/*
Theme Name: MY PEPTIDE
Theme URI: https://wholesalepeptide.xyz/
Author: MY PEPTIDE
Description: Lightweight, SEO-first B2B biotech theme for MY PEPTIDE.
Version: 1.38.1
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: vertex-peptide
*/

:root {
  --vp-navy: #0B3558;
  --vp-navy-2: #082A47;
  --vp-teal: #0AB89D;
  --vp-cyan: #16D2B1;
  --vp-coral: #ed746c;
  --vp-gold: #dda32f;
  --vp-violet: #7167d9;
  --vp-sky: #E4F8F4;
  --vp-blue-soft: #F0F6F9;
  --vp-ink: #163A57;
  --vp-muted: #607A8E;
  --vp-border: #D5E3EA;
  --vp-white: #ffffff;
  --vp-shadow: 0 20px 60px rgba(11, 53, 88, .10);
  --vp-radius: 18px;
  --vp-container: 1180px;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; overscroll-behavior-y: none; background: linear-gradient(to bottom, #fff 0 50%, #082A47 50% 100%); }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--vp-ink);
  background: var(--vp-white);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.58;
  letter-spacing: -.012em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--vp-teal); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: #078E7A; }
button, input, select, textarea { font: inherit; }
button, .vp-button { cursor: pointer; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { position: fixed; left: 16px; top: 16px; width: auto; height: auto; padding: 12px 16px; clip: auto; z-index: 9999; background: #fff; color: #000; }

.vp-container { width: min(calc(100% - 40px), var(--vp-container)); margin-inline: auto; }
.vp-narrow { width: min(calc(100% - 40px), 780px); margin-inline: auto; }
.vp-section { padding: 88px 0; }
.vp-section-soft { background: var(--vp-blue-soft); }
.vp-section-dark { background: var(--vp-navy); color: #fff; }
.vp-section-dark p { color: #c7d6df; }
.vp-kicker { color: var(--vp-teal); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.vp-section-heading { max-width: 720px; margin-bottom: 38px; }
.vp-section-heading h2, .vp-prose h2 { margin: 8px 0 12px; color: var(--vp-navy); font-size: clamp(1.9rem, 3.35vw, 2.65rem); line-height: 1.1; letter-spacing: -.035em; }
.vp-section-dark .vp-section-heading h2 { color: #fff; }
.vp-section-heading p { margin: 0; color: var(--vp-muted); font-size: 1.05rem; }
.vp-section-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 38px; }
.vp-section-heading-row .vp-section-heading { margin-bottom: 0; }
.vp-section-heading-row > .vp-button { flex: 0 0 auto; margin-bottom: 3px; }
.vp-best-sellers-heading { display: grid; justify-items: start; gap: 0; text-align: left; }
.vp-best-sellers-heading .vp-kicker,
.vp-best-sellers-heading h2 { width: 100%; margin-left: 0; text-align: left; }
.vp-section-bottom-action { display: flex; justify-content: center; margin-top: 34px; }
.vp-grid { display: grid; gap: 22px; }
.vp-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.vp-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.vp-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.vp-topbar { padding: 8px 20px; background: var(--vp-navy-2); color: #D5E5EE; text-align: center; font-size: .78rem; letter-spacing: .04em; }
.vp-promo-banner { position: relative; z-index: 51; color: var(--vp-promo-color,var(--vp-navy)); background: var(--vp-promo-background,#D9F7F2); }
.vp-promo-banner-inner { min-height: 38px; display: flex; align-items: center; justify-content: center; gap: 12px 28px; padding: 7px 20px; font-size: .76rem; font-weight: 800; line-height: 1.25; text-align: center; }
.vp-promo-banner-inner > * { position: relative; color: inherit; text-decoration: none; }
.vp-promo-banner-inner > * + *::before { content: "•"; position: absolute; right: calc(100% + 12px); opacity: .5; }
.vp-promo-banner a:hover { color: #000; }
.vp-promo-tag { padding: 3px 7px; border-radius: 999px; color: #fff; background: var(--vp-navy); font-size: .57rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.vp-promo-banner strong { white-space: nowrap; font-size: .69rem; }
.vp-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid #dce7ea; background: rgba(255,255,255,.97); backdrop-filter: blur(15px); }
@media (min-width: 783px) { .admin-bar .vp-header { top: 32px; } }
@media (min-width: 601px) and (max-width: 782px) { .admin-bar .vp-header { top: 46px; } }
.vp-header-inner { min-height: 70px; display: flex; align-items: center; gap: 28px; }
.vp-brand { display: inline-flex; align-items: center; flex: 0 0 auto; color: var(--vp-navy); text-decoration: none; white-space: nowrap; }
.vp-brand-logo { display: block; width: auto; object-fit: contain; }
.vp-brand-logo-header { width: 174px; height: 44px; }
.vp-brand-logo-footer { width: 196px; height: 49px; }
.vp-brand-mark { position: relative; width: 34px; height: 34px; border: 2px solid var(--vp-teal); border-radius: 50%; }
.vp-brand-mark::before, .vp-brand-mark::after { content: ""; position: absolute; inset: 8px; border: 2px solid var(--vp-cyan); border-radius: 50%; }
.vp-brand-mark::after { inset: 14px; background: var(--vp-teal); border: 0; }
.vp-brand span:last-child { display: grid; line-height: 1.05; }
.vp-brand small { color: #718995; font-size: .53rem; font-weight: 700; letter-spacing: .17em; }
.vp-nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.vp-nav ul { display: flex; align-items: center; gap: 3px; margin: 0; padding: 0; border: 0; list-style: none; background: transparent; }
.vp-nav a { display: block; padding: 8px 14px; border-radius: 6px; color: #526d7a; font-size: .79rem; font-weight: 700; line-height: 1; text-decoration: none; }
.vp-nav a:hover, .vp-nav .current-menu-item > a { color: #fff; background: var(--vp-navy); }
.vp-nav-search { display: flex; width: 178px; height: 42px; align-items: center; overflow: hidden; border: 0; border-bottom: 1px solid #b9c4c9; border-radius: 0; background: transparent; }
.vp-nav-search input { width: 100%; min-width: 0; height: 41px; padding: 8px 8px 8px 5px; border: 0; outline: 0; color: var(--vp-navy); background: transparent; font-size: .74rem; }
.vp-nav-search input::placeholder { color: #7c929c; }
.vp-nav-search input:focus { box-shadow: none; }
.vp-nav-search:focus-within { border-bottom-color: var(--vp-teal); }
.vp-nav-search button { display: grid; width: 38px; height: 41px; flex: 0 0 38px; place-items: center; padding: 0; border: 0; color: var(--vp-navy); background: transparent; }
.vp-nav-search button img { display: block; width: 20px; height: 20px; object-fit: contain; }
.vp-nav-search button:hover { color: var(--vp-teal); background: transparent; transform: scale(1.06); }
.vp-header-cta { white-space: nowrap; }
.vp-menu-toggle { display: none; width: 44px; height: 44px; margin-left: auto; padding: 10px; border: 0; border-radius: 0; background: transparent; }
.vp-menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--vp-navy); }

.vp-button, .wp-block-button__link {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px;
  border: 1px solid transparent; border-radius: 10px; background: var(--vp-teal); color: #fff; font-size: .92rem; font-weight: 800; line-height: 1.2; text-decoration: none; transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.vp-button:hover, .wp-block-button__link:hover { color: #fff; background: #078E7A; box-shadow: 0 10px 25px rgba(10,184,157,.24); transform: translateY(-1px); }
.vp-button-secondary { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.08); color: #fff; }
.vp-button-secondary:hover { background: #fff; color: var(--vp-navy); }
.vp-button-light { background: #fff; color: var(--vp-navy); }
.vp-button-light:hover { background: var(--vp-sky); color: var(--vp-navy); }
.vp-button-outline { border-color: var(--vp-border); background: #fff; color: var(--vp-navy); }
.vp-button-outline:hover { border-color: var(--vp-teal); color: var(--vp-teal); background: #fff; }
.vp-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.vp-hero { position: relative; overflow: hidden; min-height: 650px; display: grid; align-items: center; padding: 78px 0 72px; color: #fff; background: radial-gradient(circle at 76% 42%, rgba(10,184,157,.24), transparent 27%), linear-gradient(135deg, #06243D 0%, #0B3558 64%, #096B68 125%); }
.vp-hero::before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, transparent, black 55%); }
.vp-hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; }
.vp-hero h1 { max-width: 730px; margin: 14px 0 20px; color: #fff; font-size: clamp(3.15rem, 4.35vw, 4rem); font-weight: 800; line-height: .98; letter-spacing: -.055em; text-transform: uppercase; }
.vp-hero .vp-kicker { color: #8ef5e8; }
.vp-hero-lead { max-width: 590px; margin: 0; color: #bdd0d8; font-size: clamp(1rem, 1.5vw, 1.13rem); line-height: 1.55; }
.vp-hero-trust { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 28px; color: #cbe0e6; font-size: .88rem; }
.vp-hero-trust span::before { content: "✓"; margin-right: 7px; color: #77eadf; font-weight: 900; }
.vp-hero-visual { position: relative; min-height: 430px; }
.vp-hero-orbit { position: absolute; inset: 2% 0 0; border: 1px solid rgba(124,240,228,.23); border-radius: 50%; }
.vp-hero-orbit::before, .vp-hero-orbit::after { content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%; background: var(--vp-cyan); box-shadow: 0 0 22px var(--vp-cyan); }
.vp-hero-orbit::before { top: 18%; left: 6%; }.vp-hero-orbit::after { right: 10%; bottom: 14%; }
.vp-hero-image { position: absolute; width: 72%; left: 14%; bottom: 0; z-index: 2; filter: drop-shadow(0 32px 45px rgba(0,0,0,.38)); }
.vp-float-card { position: absolute; z-index: 3; padding: 14px 17px; border: 1px solid rgba(255,255,255,.22); border-radius: 13px; background: rgba(5,31,47,.74); box-shadow: 0 16px 45px rgba(0,0,0,.2); backdrop-filter: blur(12px); }
.vp-float-card strong { display: block; color: #fff; font-size: 1.04rem; }.vp-float-card span { color: #a9c5cf; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.vp-float-one { top: 18%; right: 0; }.vp-float-two { bottom: 8%; left: 0; }
@keyframes vp-spin { to { transform: rotate(360deg); } }

.vp-trust-strip { border: 0; color: var(--vp-marquee-color,var(--vp-navy)); background: var(--vp-marquee-background,#DFF5F1); }
.vp-trust-items { display: grid; grid-template-columns: repeat(4, 1fr); }
.vp-trust-item { padding: 27px 24px; border-right: 1px solid var(--vp-border); }.vp-trust-item:first-child { border-left: 1px solid var(--vp-border); }
.vp-trust-item strong { display: block; color: var(--vp-navy); font-size: 1.02rem; letter-spacing: -.025em; }.vp-trust-item span { color: var(--vp-muted); font-size: .76rem; line-height: 1.35; }
.vp-trust-item:nth-child(5) { display: none; }
.vp-trust-marquee { width: 100%; overflow: hidden; }
.vp-trust-track { display: flex; width: max-content; will-change: transform; animation: vp-trust-scroll 24s linear infinite; }
.vp-trust-group { display: flex; flex: 0 0 auto; min-width: 100vw; }
.vp-trust-marquee:hover .vp-trust-track { animation-play-state: paused; }
.vp-trust-pill { min-width: clamp(170px,19vw,245px); flex: 1 0 clamp(170px,19vw,245px); display: flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 24px; border: 0; color: inherit; font-size: .88rem; font-weight: 850; letter-spacing: -.02em; white-space: nowrap; }
.vp-trust-pill a { color: inherit; text-decoration: none; }
.vp-trust-pill::before { content: ""; width: 8px; height: 8px; flex: 0 0 8px; border-radius: 50%; background: var(--vp-teal); box-shadow: 0 0 0 5px rgba(24,183,169,.1); }
@keyframes vp-trust-scroll { to { transform: translateX(-50%); } }

.vp-card { position: relative; padding: 28px; border: 1px solid var(--vp-border); border-radius: var(--vp-radius); background: #fff; box-shadow: 0 8px 30px rgba(7,27,47,.045); }
.vp-card h3 { margin: 12px 0 8px; color: var(--vp-navy); font-size: 1.28rem; line-height: 1.25; }.vp-card p { margin: 0; color: var(--vp-muted); }
.vp-card-index { display: inline-grid; width: 38px; height: 38px; place-items: center; border-radius: 10px; background: var(--vp-sky); color: var(--vp-teal); font-weight: 900; }
.vp-category-section { background: #fff; }
.vp-category-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.vp-category-card { --vp-card-accent: var(--vp-teal); display: block; overflow: hidden; border: 1px solid var(--vp-border); border-bottom: 3px solid var(--vp-card-accent); border-radius: 17px; color: var(--vp-navy); background: #fff; text-decoration: none; transition: transform .18s ease,border-color .18s ease,box-shadow .18s ease; }
.vp-category-card:nth-child(2) { --vp-card-accent: var(--vp-coral); }
.vp-category-card:nth-child(3) { --vp-card-accent: var(--vp-gold); }
.vp-category-card:nth-child(4) { --vp-card-accent: var(--vp-violet); }
.vp-category-card:hover { border-color: #9edbd6; color: var(--vp-navy); box-shadow: 0 16px 34px rgba(7,27,47,.1); transform: translateY(-3px); }
.vp-category-media { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--vp-blue-soft); }
.vp-category-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.vp-category-card:hover .vp-category-media img { transform: scale(1.04); }
.vp-category-content { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 18px; }
.vp-category-content strong { font-size: 1rem; line-height: 1.22; letter-spacing: -.02em; }
.vp-category-content b { flex: 0 0 auto; color: var(--vp-card-accent); font-size: 1.1rem; }
.vp-why-section { background: #fff; }
.vp-why-heading { max-width: 820px; margin-left: auto; margin-right: auto; text-align: center; }
.vp-why-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.vp-why-card { --vp-card-accent: var(--vp-teal); position: relative; min-height: 205px; overflow: hidden; padding: 28px; border: 1px solid var(--vp-border); border-radius: 17px; background: linear-gradient(145deg,#fff,#f6fbfb); box-shadow: 0 10px 30px rgba(7,27,47,.045); }
.vp-why-card:nth-child(2), .vp-why-card:nth-child(6) { --vp-card-accent: var(--vp-coral); }
.vp-why-card:nth-child(3) { --vp-card-accent: var(--vp-gold); }
.vp-why-card:nth-child(4) { --vp-card-accent: var(--vp-violet); }
.vp-why-card:nth-child(5) { --vp-card-accent: #2689b8; }
.vp-why-card::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 3px; background: var(--vp-card-accent); }
.vp-why-card::after { content: ""; position: absolute; width: 120px; height: 120px; right: -56px; bottom: -64px; border: 1px solid color-mix(in srgb, var(--vp-card-accent) 24%, transparent); border-radius: 50%; box-shadow: 0 0 0 22px color-mix(in srgb, var(--vp-card-accent) 6%, transparent); }
.vp-why-card > span { display: inline-flex; min-width: 38px; min-height: 30px; align-items: center; justify-content: center; padding: 5px 10px; border-radius: 999px; color: var(--vp-card-accent); background: color-mix(in srgb, var(--vp-card-accent) 12%, white); font-size: .72rem; font-weight: 900; letter-spacing: .08em; }
.vp-why-card h3 { position: relative; z-index: 1; margin: 22px 0 9px; color: var(--vp-navy); font-size: 1.18rem; line-height: 1.22; letter-spacing: -.025em; }
.vp-why-card p { position: relative; z-index: 1; margin: 0; color: var(--vp-muted); font-size: .9rem; line-height: 1.55; }
.vp-product-card { display: flex; min-height: 296px; flex-direction: column; overflow: hidden; padding: 0; }
.vp-product-card-top { position: relative; min-height: 128px; padding: 24px; overflow: hidden; background: linear-gradient(135deg, #eaf8f7, #f8fbfc); }
.vp-product-card-top::before { content: ""; position: absolute; width: 160px; height: 160px; right: -50px; top: -45px; border: 1px solid rgba(11,143,139,.18); border-radius: 50%; box-shadow: 0 0 0 25px rgba(11,143,139,.05), 0 0 0 50px rgba(11,143,139,.03); }
.vp-product-card-top strong { position: relative; display: block; max-width: 180px; color: var(--vp-navy); font-size: 1.65rem; line-height: 1.05; letter-spacing: -.03em; }
.vp-product-card-body { display: flex; flex: 1; flex-direction: column; padding: 23px; }
.vp-product-card .vp-label, .vp-article-card .vp-label { color: var(--vp-teal); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.vp-product-card p { margin: 10px 0 17px; color: var(--vp-muted); font-size: .9rem; }.vp-product-card .vp-card-links { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.vp-text-link { color: var(--vp-navy); font-size: .86rem; font-weight: 800; text-decoration: none; }.vp-text-link::after { content: " →"; color: var(--vp-teal); }

.vp-gallery { position: relative; }
body.home .vp-gallery-track { display: flex; gap: 22px; overflow-x: auto; padding: 4px 2px 12px; scroll-behavior: smooth; scroll-snap-type: inline mandatory; scrollbar-width: none; }
body.home .vp-gallery-track::-webkit-scrollbar { display: none; }
body.home .vp-gallery-track > * { flex: 0 0 auto; scroll-snap-align: start; }
body.home .vp-articles-grid > * { width: calc((100% - 44px) / 3); }
.vp-gallery-arrow { position: absolute; top: 50%; z-index: 5; display: grid; width: 44px; height: 44px; place-items: center; padding: 0; border: 1px solid var(--vp-border); border-radius: 50%; color: var(--vp-navy); background: #fff; box-shadow: 0 10px 28px rgba(7,27,47,.16); font-size: 1.25rem; line-height: 1; transform: translateY(-50%); }
.vp-gallery-prev { left: -22px; }
.vp-gallery-next { right: -22px; }
.vp-gallery-arrow:hover:not(:disabled) { border-color: var(--vp-teal); color: #fff; background: var(--vp-teal); }
.vp-gallery-arrow:focus-visible { outline: 3px solid rgba(66,215,204,.35); outline-offset: 2px; }
.vp-gallery-arrow:disabled { opacity: .3; cursor: default; }
.vp-gallery.is-static .vp-gallery-arrow { display: none; }

[hidden] { display: none !important; }
.vp-product-search { display: flex; align-items: center; gap: 10px; max-width: 620px; margin: 0 auto 28px; }
.vp-product-search input { min-width: 0; min-height: 48px; flex: 1; padding: 11px 15px; border: 1px solid #cddde3; border-radius: 10px; color: var(--vp-ink); background: #fff; }
.vp-product-search input:focus { outline: 3px solid rgba(66,215,204,.18); border-color: var(--vp-teal); }
.vp-product-result-count { flex: 0 0 auto; color: var(--vp-muted); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.vp-product-pagination { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 28px; }
.vp-product-pagination button { display: grid; min-width: 40px; min-height: 40px; place-items: center; padding: 7px 11px; border: 1px solid var(--vp-border); border-radius: 9px; color: var(--vp-navy); background: #fff; font-size: .82rem; font-weight: 800; }
.vp-product-pagination button:hover:not(:disabled), .vp-product-pagination button.is-current { border-color: var(--vp-teal); color: #fff; background: var(--vp-teal); }
.vp-product-pagination button:disabled { opacity: .38; cursor: default; }
.vp-product-pagination button:focus-visible { outline: 3px solid rgba(66,215,204,.28); outline-offset: 2px; }
.vp-product-page-status { min-width: 66px; color: var(--vp-muted); font-size: .78rem; font-weight: 850; text-align: center; }
.vp-product-empty { margin: 24px 0 0; padding: 28px; border: 1px dashed var(--vp-border); border-radius: 14px; color: var(--vp-muted); background: #fff; text-align: center; }

.vp-quality-panel { display: grid; grid-template-columns: .95fr 1.05fr; gap: 65px; align-items: center; }
.vp-quality-visual { position: relative; min-height: 430px; overflow: hidden; border-radius: 25px; background: linear-gradient(145deg, #092139, #0c5c60); box-shadow: var(--vp-shadow); }
.vp-quality-visual::before { content: ""; position: absolute; width: 350px; height: 350px; top: -120px; right: -100px; border: 1px solid rgba(130,247,232,.28); border-radius: 50%; box-shadow: 0 0 0 45px rgba(130,247,232,.05), 0 0 0 90px rgba(130,247,232,.025); }
.vp-quality-sheet { position: absolute; inset: 58px 48px; padding: 32px; border-radius: 14px; background: #fff; transform: rotate(-3deg); box-shadow: 0 24px 60px rgba(0,0,0,.24); }
.vp-quality-sheet span { display: block; width: 65%; height: 7px; margin: 13px 0; border-radius: 4px; background: #d8e7eb; }.vp-quality-sheet span:nth-child(2) { width: 88%; }.vp-quality-sheet span:nth-child(3) { width: 74%; }.vp-quality-sheet b { color: var(--vp-teal); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.vp-checklist { display: grid; gap: 13px; margin: 25px 0; padding: 0; list-style: none; }.vp-checklist li { position: relative; padding-left: 31px; }.vp-checklist li::before { content: "✓"; position: absolute; left: 0; top: 2px; display: grid; width: 21px; height: 21px; place-items: center; border-radius: 50%; background: var(--vp-sky); color: var(--vp-teal); font-size: .75rem; font-weight: 900; }

.vp-cta { position: relative; overflow: hidden; padding: 56px; border-radius: 25px; color: #fff; background: linear-gradient(120deg, #09243c, #0b6566); }
.vp-cta::after { content: ""; position: absolute; width: 300px; height: 300px; right: -80px; bottom: -190px; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; box-shadow: 0 0 0 40px rgba(255,255,255,.04), 0 0 0 80px rgba(255,255,255,.02); }
.vp-cta-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 40px; }.vp-cta h2 { max-width: 660px; margin: 0; color: #fff; font-size: clamp(1.9rem, 3.3vw, 2.75rem); line-height: 1.08; letter-spacing: -.035em; }.vp-cta p { max-width: 640px; margin: 12px 0 0; color: #c8dee2; }.vp-cta .vp-actions { flex-shrink: 0; margin: 0; }

.vp-article-card { padding: 0; overflow: hidden; }.vp-article-thumb { min-height: 155px; padding: 24px; color: #fff; background: linear-gradient(135deg, #0B3558, #078E7A); }.vp-article-thumb::after { content: ""; float: right; width: 72px; height: 72px; opacity: .22; background: url("assets/brand/MYpeptide-icon.svg") center / contain no-repeat; }.vp-article-card-body { padding: 24px; }.vp-article-card h3 { margin: 8px 0 12px; font-size: 1.2rem; }.vp-article-card h3 a { color: var(--vp-navy); text-decoration: none; }.vp-article-card p { font-size: .9rem; }.vp-meta { color: var(--vp-muted); font-size: .82rem; }

.vp-page-hero { padding: 52px 0 46px; color: #fff; background: radial-gradient(circle at 80% 25%, rgba(22,210,177,.20), transparent 28%), linear-gradient(135deg, #0B3558, #086A68); }.vp-page-hero h1 { max-width: 850px; margin: 8px 0 12px; color: #fff; font-size: clamp(2.25rem, 3.8vw, 3.15rem); line-height: 1.04; letter-spacing: -.045em; }.vp-page-hero p { max-width: 720px; margin: 0; color: #D4E6EC; font-size: 1rem; }
.vp-breadcrumb { margin-bottom: 22px; color: #92aebb; font-size: .8rem; }.vp-breadcrumb a { color: #bde7e4; text-decoration: none; }.vp-breadcrumb span { margin: 0 8px; }
.vp-prose { padding: 70px 0 95px; }.vp-prose > * { max-width: 780px; margin-left: auto; margin-right: auto; }.vp-prose > .alignwide { max-width: var(--vp-container); }.vp-prose h2 { margin-top: 52px; font-size: 2rem; }.vp-prose h3 { margin-top: 34px; color: var(--vp-navy); font-size: 1.35rem; }.vp-prose p, .vp-prose li { color: #3f5665; }.vp-prose ul, .vp-prose ol { padding-left: 24px; }.vp-prose blockquote { padding: 20px 24px; border-left: 4px solid var(--vp-teal); background: var(--vp-blue-soft); }.vp-prose .vp-cta, .vp-prose .vp-grid, .vp-prose .vp-form-shell, .vp-prose .vp-products-grid, .vp-prose .vp-articles-grid { max-width: var(--vp-container); }

.vp-archive { padding: 75px 0 100px; }.vp-products-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }.vp-articles-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }.vp-filter-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 32px; padding: 0; list-style: none; }.vp-filter-list a { display: inline-block; padding: 8px 13px; border: 1px solid var(--vp-border); border-radius: 999px; color: var(--vp-muted); font-size: .8rem; font-weight: 700; text-decoration: none; background: #fff; }

.vp-product-layout { display: grid; grid-template-columns: minmax(0, 1fr) 355px; gap: 65px; align-items: start; }.vp-product-sidebar { position: sticky; top: 104px; padding: 28px; border: 1px solid var(--vp-border); border-radius: var(--vp-radius); background: var(--vp-blue-soft); }.vp-product-sidebar h2 { margin: 0 0 12px; color: var(--vp-navy); font-size: 1.45rem; }.vp-spec-table { width: 100%; border-collapse: collapse; }.vp-spec-table th, .vp-spec-table td { padding: 14px 0; border-bottom: 1px solid var(--vp-border); text-align: left; vertical-align: top; }.vp-spec-table th { width: 36%; color: var(--vp-navy); font-size: .86rem; }.vp-spec-table td { color: var(--vp-muted); }
.vp-product-hero-grid { display: grid; grid-template-columns: minmax(0,1fr) 360px; align-items: center; gap: 70px; }
.vp-product-hero .vp-product-hero-grid { text-align: left; }
.vp-product-hero .vp-product-hero-copy h1,
.vp-product-hero .vp-product-hero-copy p { margin-left: 0; margin-right: 0; }
.vp-product-hero .vp-breadcrumb { justify-content: flex-start; }
.vp-product-hero-image { display: grid; width: 100%; aspect-ratio: 1; place-items: center; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: 24px; background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(66,215,204,.08)); }
.vp-product-hero-image img { width: 82%; height: 82%; object-fit: contain; filter: drop-shadow(0 22px 28px rgba(0,0,0,.3)); }
.vp-faq { display: grid; gap: 11px; margin: 28px 0; }.vp-prose > .vp-faq { width: min(calc(100% - 40px), 780px); margin: 28px auto; }.vp-faq details { border: 1px solid var(--vp-border); border-radius: 12px; background: #fff; }.vp-faq summary { padding: 18px 48px 18px 20px; color: var(--vp-navy); font-weight: 800; cursor: pointer; list-style: none; position: relative; }.vp-faq summary::after { content: "+"; position: absolute; right: 20px; font-size: 1.25rem; color: var(--vp-teal); }.vp-faq details[open] summary::after { content: "–"; }.vp-faq details p { padding: 0 20px 20px; margin: 0; }

.vp-form-shell { padding: 35px; border: 1px solid var(--vp-border); border-radius: var(--vp-radius); background: #fff; box-shadow: var(--vp-shadow); }.vp-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }.vp-field-full { grid-column: 1 / -1; }.vp-field { display: grid; gap: 6px; color: var(--vp-navy); font-size: .83rem; font-weight: 800; }.vp-field input, .vp-field select, .vp-field textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #cddde3; border-radius: 9px; color: var(--vp-ink); background: #fff; }.vp-field textarea { min-height: 125px; resize: vertical; }.vp-field input:focus, .vp-field select:focus, .vp-field textarea:focus { outline: 3px solid rgba(66,215,204,.18); border-color: var(--vp-teal); }.vp-form-note { color: var(--vp-muted); font-size: .78rem; }.vp-notice { margin-bottom: 20px; padding: 14px 18px; border-radius: 10px; background: #e8faf4; color: #12644f; font-weight: 700; }.vp-notice-error { background: #fff0ef; color: #9b2f2a; }
.vp-prose > .vp-inquiry-form-shell { width: min(calc(100% - 40px), 900px); margin-left: auto !important; margin-right: auto !important; }
.vp-form-shell-wholesale > h2, .vp-form-shell-wholesale > p { text-align: center; }
.vp-form-shell-wholesale > p { max-width: 620px; margin: 0 auto 28px; color: var(--vp-muted); }
.vp-choice-field { min-width: 0; margin: 0; padding: 0; border: 0; }
.vp-choice-field legend { margin-bottom: 8px; padding: 0; color: var(--vp-navy); font: inherit; }
.vp-product-interest-picker { overflow: hidden; border: 1px solid #cddde3; border-radius: 10px; background: #fff; }
.vp-product-interest-picker > summary { position: relative; display: flex; min-height: 50px; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 42px 12px 14px; color: var(--vp-navy); background: #fff; cursor: pointer; list-style: none; }
.vp-product-interest-picker > summary::-webkit-details-marker { display: none; }
.vp-product-interest-picker > summary::after { content: ""; position: absolute; right: 16px; width: 8px; height: 8px; border-right: 2px solid var(--vp-teal); border-bottom: 2px solid var(--vp-teal); transform: translateY(-2px) rotate(45deg); transition: transform .18s ease; }
.vp-product-interest-picker[open] > summary { border-bottom: 1px solid var(--vp-border); }
.vp-product-interest-picker[open] > summary::after { transform: translateY(2px) rotate(225deg); }
.vp-product-interest-picker > summary small { color: var(--vp-muted); font-size: .72rem; font-weight: 700; }
.vp-product-interest-dropdown { background: #fff; }
.vp-product-interest-search { display: block; padding: 12px; border-bottom: 1px solid var(--vp-border); }
.vp-field .vp-product-interest-search input { min-height: 44px; padding-left: 40px; background: #f8fbfc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235a7280' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-4-4'/%3E%3C/svg%3E") no-repeat 13px center; }
.vp-product-interest-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-height: 290px; padding: 12px; overflow-y: auto; }
.vp-monthly-purchase-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.vp-choice { display: flex; align-items: center; gap: 9px; min-width: 0; padding: 10px 12px; border: 1px solid var(--vp-border); border-radius: 8px; background: #f8fbfc; color: #294657; font-size: .8rem; font-weight: 700; cursor: pointer; }
.vp-choice:hover { border-color: var(--vp-teal); background: #f0fbfa; }
.vp-choice input, .vp-field .vp-choice input { flex: 0 0 auto; width: 17px; min-height: 0; height: 17px; margin: 0; padding: 0; accent-color: var(--vp-teal); }
.vp-choice span { min-width: 0; overflow-wrap: anywhere; }
.vp-choice-empty { grid-column: 1 / -1; margin: 8px; color: var(--vp-muted); font-weight: 600; }

.vp-youtube-section { background: #fff; }
.vp-youtube-section .vp-section-heading { max-width: 650px; }
.vp-youtube-track { gap: 18px; padding-bottom: 14px; }
.vp-youtube-track .vp-youtube-card { flex: 0 0 calc((100% - 54px) / 4); }
.vp-youtube-gallery .vp-gallery-arrow { top: 44%; }
.vp-youtube-card { min-width: 0; overflow: hidden; border: 1px solid var(--vp-border); border-radius: 18px; background: #fff; box-shadow: 0 10px 28px rgba(7,27,47,.08); }
.vp-youtube-player { position: relative; width: 100%; aspect-ratio: 9 / 16; overflow: hidden; background: var(--vp-navy); }
.vp-youtube-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vp-youtube-player > button { position: absolute; inset: 0; width: 100%; padding: 0; overflow: hidden; border: 0; color: #fff; background: var(--vp-navy); cursor: pointer; }
.vp-youtube-player > button img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease, opacity .25s ease; }
.vp-youtube-player > button:hover img { opacity: .82; transform: scale(1.025); }
.vp-youtube-player > button .vp-youtube-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); }
.vp-youtube-play { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 50%; color: #fff; background: #e62b25; box-shadow: 0 10px 25px rgba(0,0,0,.25); font-size: 1rem; text-indent: 2px; }
.vp-youtube-card-copy { padding: 15px 16px 18px; }
.vp-youtube-card h3 { display: -webkit-box; margin: 0; overflow: hidden; color: var(--vp-navy); font-size: .94rem; line-height: 1.35; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.vp-youtube-card h3 a { color: inherit; text-decoration: none; }
.vp-youtube-empty { display: flex; min-height: 185px; align-items: center; justify-content: center; gap: 20px; padding: 35px; border: 1px dashed #a9c2cc; border-radius: 16px; color: #d6e6eb; background: linear-gradient(135deg, var(--vp-navy), #086A68); text-align: left; }
.vp-youtube-empty strong { display: block; margin-bottom: 5px; color: #fff; font-size: 1.18rem; }
.vp-youtube-empty p { margin: 0; color: #c7dce3; }

.vp-footer { padding: 70px 0 26px; color: #C6D7E1; background: #082A47; }.vp-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }.vp-footer .vp-brand { color: #fff; }.vp-footer h3 { margin: 0 0 15px; color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .09em; }.vp-footer ul { margin: 0; padding: 0; list-style: none; }.vp-footer li { margin: 7px 0; }.vp-footer a { color: #C6D7E1; text-decoration: none; font-size: .9rem; }.vp-footer a:hover { color: #5BE3CD; }.vp-footer-copy { max-width: 350px; color: #9BB2C1; font-size: .86rem; }.vp-fda-disclosure { margin-top: 42px; padding: 20px 22px; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; background: rgba(255,255,255,.035); }.vp-fda-disclosure strong { display: block; margin-bottom: 7px; color: #fff; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }.vp-fda-disclosure p { margin: 0; color: #9BB2C1; font-size: .73rem; line-height: 1.65; }.vp-footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 32px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: #8FA8B8; font-size: .78rem; }
.vp-social-block { margin-top: 24px; }
.vp-social-label { display: block; margin-bottom: 10px; color: #8fa4b0; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.vp-social-links { display: flex; flex-wrap: wrap; gap: 8px; }
.vp-footer .vp-social-button { display: inline-grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; color: #d7e4e9; background: rgba(255,255,255,.055); line-height: 1; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.vp-footer .vp-social-button img { display: block; width: 18px; height: 18px; object-fit: contain; filter: brightness(0) invert(1); opacity: .9; transition: filter .18s ease, opacity .18s ease; }
.vp-footer .vp-social-button:hover { border-color: #72e7dc; color: #041423; background: #72e7dc; transform: translateY(-2px); }
.vp-footer .vp-social-button:hover img { filter: none; opacity: 1; }
.vp-footer .vp-social-tiktok img { width: 19px; height: 19px; }
.vp-footer .vp-social-youtube img { width: 20px; height: 20px; }
.vp-social-button:focus-visible { outline: 3px solid rgba(114,231,220,.35); outline-offset: 3px; }
.vp-pagination { margin-top: 40px; }.vp-pagination .page-numbers { display: inline-grid; min-width: 40px; min-height: 40px; place-items: center; margin-right: 5px; border: 1px solid var(--vp-border); border-radius: 8px; text-decoration: none; }.vp-pagination .current { color: #fff; background: var(--vp-teal); border-color: var(--vp-teal); }
.vp-empty { padding: 50px; border: 1px dashed var(--vp-border); border-radius: var(--vp-radius); text-align: center; color: var(--vp-muted); background: var(--vp-blue-soft); }

/* Unified interior-page alignment. */
body .vp-page-hero .vp-container,
body .vp-page-hero .vp-narrow { text-align: center; }
body .vp-page-hero h1,
body .vp-page-hero p { margin-left: auto; margin-right: auto; }
body .vp-page-hero .vp-breadcrumb { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; }
body .vp-prose > h2,
body .vp-prose > h3,
body .vp-prose > p,
body .vp-prose > ul,
body .vp-prose > ol,
body .vp-prose > blockquote { width: min(calc(100% - 30px), 780px); margin-left: auto !important; margin-right: auto !important; }
body .vp-prose > h2,
body .vp-prose > h3 { text-align: center; }
body .vp-prose > ul,
body .vp-prose > ol { padding-left: 24px; }
body .vp-prose > .wp-block-columns { width: min(calc(100% - 30px), 980px); max-width: 980px; margin-left: auto !important; margin-right: auto !important; }
body .vp-archive > .vp-container { text-align: center; }
body .vp-archive .vp-filter-list { justify-content: center; }
body .vp-archive .vp-articles-grid,
body .vp-archive .vp-products-grid { text-align: left; }
body .vp-pagination { text-align: center; }
body.home .vp-product-browser .vp-products-grid { grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
body.home .vp-shop-card { min-height: 365px; }
body.home .vp-shop-card-media, body.home .vp-shop-card-media > a { min-height: 178px; height: 178px; }
body.home .vp-shop-card .vp-product-card-body { padding: 16px; }
body.home .vp-shop-card h2 { margin: 5px 0 7px; font-size: 1rem; line-height: 1.22; }
body.home .vp-shop-card-price { margin: 12px 0; }
body.home .vp-shop-card-price strong { font-size: 1.05rem; }

.vp-local-device-preview { position: fixed; right: 78px; bottom: 18px; z-index: 9998; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 15px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #fff; background: var(--vp-navy); box-shadow: 0 12px 35px rgba(11,53,88,.28); font-size: .8rem; font-weight: 800; text-decoration: none; }
.vp-local-device-preview:hover { color: var(--vp-navy); background: #73E5D3; }
.vp-local-device-preview span { font-size: 1.15rem; line-height: 1; }

/* Editorial archive inspired by a clean research-library reading flow. */
.vp-blog-hero { padding: 58px 0 52px; text-align: center; }
.vp-blog-hero .vp-breadcrumb { display: flex; justify-content: center; }
.vp-blog-hero h1,
.vp-blog-hero p { margin-left: auto; margin-right: auto; }
.vp-blog-hero p { max-width: 680px; }
.vp-blog-archive { background: #f7fafb; }
.vp-blog-search { display: flex; width: min(100%, 720px); margin: 0 auto 35px; padding: 9px; position: relative; z-index: 2; border: 1px solid var(--vp-border); border-radius: 14px; background: #fff; box-shadow: var(--vp-shadow); }
.vp-blog-search input { min-width: 0; flex: 1; padding: 11px 14px; border: 0; outline: 0; color: var(--vp-ink); background: transparent; }
.vp-blog-search input:focus { box-shadow: inset 0 -2px var(--vp-teal); }
.vp-blog-search .vp-button { min-height: 44px; padding: 10px 22px; }
.vp-blog-topics { justify-content: center; margin-bottom: 30px; }
.vp-blog-topics a { display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; }
.vp-blog-topics a:hover { border-color: var(--vp-teal); color: var(--vp-teal); }
.vp-blog-topics span { display: inline-grid; min-width: 20px; height: 20px; place-items: center; border-radius: 999px; color: var(--vp-muted); background: var(--vp-blue-soft); font-size: .68rem; }
.vp-blog-results-meta { margin: 0 0 17px; color: var(--vp-muted); font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.vp-blog-grid { align-items: stretch; }
.vp-blog-grid .vp-article-card { display: flex; min-width: 0; flex-direction: column; }
.vp-blog-grid .vp-article-card-body { display: flex; flex: 1; flex-direction: column; }
.vp-blog-grid .vp-article-card h2 { margin: 9px 0 12px; font-size: 1.4rem; line-height: 1.2; letter-spacing: -.025em; }
.vp-blog-grid .vp-article-card h2 a { color: var(--vp-navy); text-decoration: none; }
.vp-blog-grid .vp-article-card .vp-text-link { margin-top: auto; padding-top: 20px; }
.vp-blog-grid .vp-article-card:nth-child(3n+2) .vp-label { background: rgba(109,82,169,.9); }
.vp-blog-grid .vp-article-card:nth-child(3n+3) .vp-label { background: rgba(196,112,43,.92); }
.vp-article-card-media { position: relative; height: 210px; min-height: 210px; overflow: hidden; background: linear-gradient(135deg, #0b2d47, #0c7775); }
.vp-article-card-media > a { display: block; width: 100%; height: 100%; }
.vp-article-card-media img { display: block; width: 100%; height: 100%; min-height: 210px; object-fit: cover; transition: transform .35s ease; }
.vp-article-card:hover .vp-article-card-media img { transform: scale(1.035); }
.vp-article-card-media .vp-label { position: absolute; left: 17px; top: 17px; padding: 7px 10px; border-radius: 999px; color: #fff; background: rgba(5,25,39,.82); backdrop-filter: blur(8px); }
.vp-article-card-featured { grid-column: span 2; display: grid !important; grid-template-columns: 1.15fr .85fr; }
.vp-article-card-featured .vp-article-card-media { min-height: 370px; }
.vp-article-card-featured .vp-article-card-media img { min-height: 370px; }
.vp-article-card-featured .vp-article-card-body { justify-content: center; padding: 38px; }
.vp-article-card-featured h2 { font-size: 2rem !important; }
.vp-pagination { margin-top: 42px; }

/* Long-form article layout. */
.vp-article-hero { padding: 76px 0 68px; color: #fff; text-align: center; background: radial-gradient(circle at 50% 0, rgba(66,215,204,.22), transparent 36%), linear-gradient(140deg, #061828, #0a3348); }
.vp-article-hero .vp-breadcrumb { display: flex; justify-content: center; }
.vp-article-category { display: inline-flex; margin-bottom: 16px; padding: 7px 11px; border: 1px solid rgba(124,239,227,.28); border-radius: 999px; color: #9ef2e8; background: rgba(255,255,255,.06); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.vp-article-category:hover { color: #fff; }
.vp-article-hero h1 { max-width: 860px; margin: 0 auto 20px; color: #fff; font-size: clamp(2.55rem, 4.35vw, 3.75rem); line-height: 1.04; letter-spacing: -.045em; }
.vp-article-deck { max-width: 700px; margin: 0 auto; color: #c4d8e1; font-size: 1.12rem; line-height: 1.62; }
.vp-article-byline { display: flex; justify-content: center; flex-wrap: wrap; gap: 9px 26px; margin-top: 27px; color: #9db5c1; font-size: .78rem; font-weight: 700; }
.vp-article-byline > * + * { position: relative; }
.vp-article-byline > * + *::before { content: ""; position: absolute; width: 3px; height: 3px; left: -14px; top: 50%; border-radius: 50%; background: #69dacf; }
.vp-article-featured { margin-top: 46px; margin-bottom: 0; padding: 0; overflow: hidden; border-radius: 24px; box-shadow: var(--vp-shadow); }
.vp-article-featured img { display: block; width: 100%; max-height: 620px; object-fit: cover; }
.vp-article-layout { display: grid; grid-template-columns: 230px minmax(0, 760px); justify-content: center; gap: 64px; padding-top: 72px; padding-bottom: 96px; }
.vp-article-toc-shell { min-width: 0; }
.vp-article-toc-card { position: sticky; top: 102px; padding: 22px; border: 1px solid var(--vp-border); border-radius: 15px; background: #f7fafb; }
.vp-article-toc { display: grid; gap: 3px; margin-top: 13px; }
.vp-article-toc a { padding: 7px 0; border-bottom: 1px solid rgba(217,229,234,.8); color: #4a6170; font-size: .78rem; font-weight: 700; line-height: 1.35; text-decoration: none; }
.vp-article-toc a:hover { color: var(--vp-teal); }
.vp-article-toc-note { margin-top: 17px; color: #768b97; font-size: .68rem; line-height: 1.5; }
.vp-article-content.vp-prose { min-width: 0; padding: 0; font-size: 1.06rem; line-height: 1.78; }
.vp-article-content.vp-prose > * { max-width: none; margin-left: 0; margin-right: 0; }
.vp-article-content.vp-prose h2 { scroll-margin-top: 110px; margin: 58px 0 17px; font-size: 2.18rem; line-height: 1.13; }
.vp-article-content.vp-prose h3 { margin: 36px 0 13px; font-size: 1.42rem; line-height: 1.25; }
.vp-article-content.vp-prose p { margin: 0 0 23px; }
.vp-article-content.vp-prose ul,
.vp-article-content.vp-prose ol { margin: 0 0 25px; padding-left: 1.4em; }
.vp-article-content.vp-prose li { margin-bottom: 9px; }
.vp-article-content.vp-prose blockquote { margin: 34px 0; padding: 25px 28px; border-left: 4px solid var(--vp-teal); border-radius: 0 12px 12px 0; color: var(--vp-navy); background: var(--vp-blue-soft); font-size: 1.12rem; }
.vp-article-content.vp-prose table { display: block; width: 100%; margin: 30px 0; overflow-x: auto; border-collapse: collapse; }
.vp-article-content.vp-prose th,
.vp-article-content.vp-prose td { min-width: 145px; padding: 13px 14px; border: 1px solid var(--vp-border); text-align: left; }
.vp-article-content.vp-prose th { color: var(--vp-navy); background: var(--vp-blue-soft); }
.vp-article-intro { margin-bottom: 42px !important; padding: 25px 28px; border: 1px solid #bfe8e4; border-radius: 14px; background: #f1fbfa; }
.vp-article-intro strong,
.vp-article-disclaimer strong { display: block; margin-bottom: 7px; color: var(--vp-navy); }
.vp-article-intro p,
.vp-article-disclaimer p { margin: 0 !important; }
.vp-article-disclaimer { margin: 52px 0 34px !important; padding: 23px 25px; border: 1px solid var(--vp-border); border-radius: 13px; background: #f7fafb; font-size: .9rem; }
.vp-article-content > .vp-cta { margin-top: 42px; padding: 36px; }
.vp-article-content > .vp-cta h2 { font-size: 2rem; }
.vp-related-articles .vp-article-card { padding: 0; }
.vp-related-articles .vp-section-heading { margin-inline: auto; text-align: center; }

/* First-visit researcher verification. */
html.vp-gate-pending, html.vp-gate-pending body, body.vp-gate-open { overflow: hidden; }
html.vp-gate-pending body > *:not(.vp-research-gate) { visibility: hidden; }
.vp-research-gate { position: fixed; z-index: 10050; inset: 0; overflow-x: hidden; overflow-y: auto; color: var(--vp-ink); background: radial-gradient(circle at 50% 12%, rgba(10,184,157,.10), transparent 32%), #f2f6f8; }
.vp-research-gate[hidden] { display: none; }
.vp-research-gate-shell { display: grid; min-height: 100%; place-items: center; padding: clamp(24px,5vh,64px) 22px; }
.vp-research-gate-card { width: min(100%,720px); overflow: hidden; padding: clamp(34px,5vw,58px); border: 1px solid #d7e2e7; border-top: 4px solid var(--vp-navy); border-radius: 5px; background: #fff; box-shadow: 0 28px 80px rgba(11,53,88,.13); text-align: center; }
.vp-research-gate-brand { display: flex; justify-content: center; margin-bottom: 24px; }
.vp-research-gate-brand .vp-brand-logo { width: min(100%,260px); height: auto; max-height: 66px; object-fit: contain; }
.vp-research-gate-kicker { color: #718597; font-size: .7rem; font-weight: 900; letter-spacing: .24em; text-transform: uppercase; }
.vp-research-gate h1 { margin: 12px 0 14px; color: var(--vp-navy); font-size: clamp(1.7rem,3.5vw,2.5rem); line-height: 1.08; }
.vp-research-gate-intro { max-width: 590px; margin: 0 auto 29px; color: var(--vp-muted); font-size: clamp(.88rem,1.7vw,1.05rem); line-height: 1.65; }
.vp-research-gate-form { border-top: 1px solid var(--vp-border); text-align: left; }
.vp-research-gate-check { display: grid; grid-template-columns: 26px minmax(0,1fr); gap: 15px; align-items: start; padding: 21px 4px; border-bottom: 1px solid var(--vp-border); color: #526b7d; font-size: .93rem; line-height: 1.55; cursor: pointer; }
.vp-research-gate-check input { width: 24px; height: 24px; margin: 0; appearance: none; border: 2px solid #8a99a4; border-radius: 7px; background: #fff; cursor: pointer; }
.vp-research-gate-check input:checked { border-color: var(--vp-teal); background: var(--vp-teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='white' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round' d='m3 8 3 3 7-7'/%3E%3C/svg%3E") center/15px no-repeat; }
.vp-research-gate-check input:focus-visible { outline: 3px solid rgba(10,184,157,.22); outline-offset: 3px; }
.vp-research-gate-details { padding: 20px 4px 23px; border-bottom: 1px solid var(--vp-border); }
.vp-research-gate-details summary { color: var(--vp-teal); font-size: .76rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.vp-research-gate-details summary::marker { color: var(--vp-teal); }
.vp-research-gate-details ul { display: grid; gap: 9px; margin: 17px 0 0; padding-left: 20px; color: var(--vp-muted); font-size: .79rem; line-height: 1.55; }
.vp-research-gate-enter { width: 100%; min-height: 55px; margin-top: 28px; letter-spacing: .12em; }
.vp-research-gate-enter:disabled { border-color: #d7e0e5; color: #9aa9b4; background: #edf1f4; cursor: not-allowed; }
.vp-research-gate-note { margin: 19px 0 5px; color: #8a9aa6; font-size: .73rem; text-align: center; }
.vp-research-gate-exit { display: block; margin: 0 auto; padding: 3px; border: 0; border-bottom: 1px solid currentColor; color: var(--vp-navy); background: transparent; font-size: .75rem; cursor: pointer; }

/* Shopping header and cart drawer. */
.vp-header-account { position: relative; display: grid; width: 42px; height: 42px; flex: 0 0 42px; place-items: center; border: 0; border-radius: 0; color: var(--vp-navy); background: transparent; text-decoration: none; }
.vp-header-account:hover { color: var(--vp-teal); background: transparent; transform: translateY(-1px); }
.vp-account-icon { display: block; width: 20px; height: 20px; object-fit: contain; }
.vp-header-account.is-signed-in::after { content: ""; position: absolute; width: 7px; height: 7px; right: 4px; top: 4px; border: 2px solid #061828; border-radius: 50%; background: var(--vp-cyan); }
.vp-header-cart { position: relative; display: grid; width: 42px; height: 42px; flex: 0 0 42px; place-items: center; border: 0; border-radius: 0; color: var(--vp-navy); background: transparent; text-decoration: none; }
.vp-header-cart:hover { color: var(--vp-teal); background: transparent; transform: translateY(-1px); }
.vp-header-actions { display: flex; height: 42px; flex: 0 0 auto; align-items: center; align-self: center; gap: 4px; }
.vp-cart-icon { display: block; width: 20px; height: 20px; object-fit: contain; }
.vp-cart-count { position: absolute; min-width: 18px; height: 18px; right: -7px; top: -7px; display: grid; place-items: center; padding: 0 4px; border: 2px solid #fff; border-radius: 999px; color: #fff; background: #e95353; font-size: .62rem; font-weight: 900; line-height: 1; }
body.vp-cart-open { overflow: hidden; }
.vp-cart-layer { position: fixed; inset: 0; z-index: 9999; }
.vp-cart-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(3,15,25,.62); backdrop-filter: blur(3px); }
.vp-cart-drawer { position: absolute; width: min(100%, 460px); height: 100%; right: 0; top: 0; display: grid; grid-template-rows: auto auto 1fr auto; color: var(--vp-ink); background: #fff; box-shadow: -20px 0 60px rgba(3,15,25,.24); }
.vp-cart-drawer > header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px; border-bottom: 1px solid var(--vp-border); }
.vp-cart-drawer h2 { margin: 4px 0 0; color: var(--vp-navy); font-size: 1.65rem; }
.vp-cart-close { display: grid; width: 40px; height: 40px; place-items: center; padding: 0; border: 1px solid var(--vp-border); border-radius: 50%; color: var(--vp-navy); background: #fff; font-size: 1.45rem; }
.vp-cart-drawer-items { overflow-y: auto; padding: 5px 24px 12px; }
.vp-cart-drawer > footer { padding: 22px 24px 26px; border-top: 1px solid var(--vp-border); background: #f8fbfc; }
.vp-cart-drawer > footer p { margin: 9px 0 16px; color: var(--vp-muted); font-size: .75rem; }
.vp-cart-drawer > footer .vp-button { width: 100%; margin-top: 8px; }
.vp-free-shipping { position: relative; margin: 0; padding: 17px 24px 13px; border: 0; border-bottom: 1px solid var(--vp-border); border-radius: 0; background: #f7fbfc; }
.vp-free-shipping p { display: block; margin: 0 0 12px; color: var(--vp-navy); font-size: .78rem; font-weight: 800; line-height: 1.35; text-align: center; }
.vp-free-shipping-track { position: relative; height: 8px; overflow: visible; border-radius: 999px; background: #d4e5e7; }
.vp-free-shipping-track > span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--vp-teal),var(--vp-cyan)); transition: width .35s ease; }
.vp-free-shipping-marker { position: absolute; width: 30px; height: 30px; right: -2px; top: 50%; display: grid; place-items: center; transform: translateY(-50%); border: 3px solid #d4e5e7; border-radius: 50%; color: #8a9da7; background: #fff; font-size: .75rem; }
.vp-free-shipping-labels { display: flex; justify-content: space-between; margin-top: 10px; color: var(--vp-muted); font-size: .62rem; }
.vp-free-shipping.is-unlocked { background: #effbf8; }
.vp-free-shipping.is-unlocked .vp-free-shipping-track > span { background: linear-gradient(90deg,#0a8a69,#40d89e); }
.vp-free-shipping.is-unlocked .vp-free-shipping-marker { border-color: var(--vp-teal); color: #fff; background: var(--vp-teal); }
.vp-cart-confetti { position: absolute; inset: 0; pointer-events: none; }
.vp-cart-confetti i { --vp-confetti-x: 0px; --vp-confetti-y: -44px; --vp-confetti-r: 360deg; --vp-confetti-color: #0AB89D; position: absolute; width: 5px; height: 9px; left: 50%; top: 15px; border-radius: 1px; background: var(--vp-confetti-color); opacity: 0; }
.vp-free-shipping.is-celebrating .vp-cart-confetti i { animation: vp-cart-confetti 1.1s ease-out both; }
.vp-cart-confetti i:nth-child(2) { --vp-confetti-x: 42px; --vp-confetti-y: -32px; --vp-confetti-r: 520deg; --vp-confetti-color: #f4b63f; animation-delay: .03s !important; }
.vp-cart-confetti i:nth-child(3) { --vp-confetti-x: 72px; --vp-confetti-y: 5px; --vp-confetti-r: 410deg; --vp-confetti-color: #ef6d73; animation-delay: .07s !important; }
.vp-cart-confetti i:nth-child(4) { --vp-confetti-x: 52px; --vp-confetti-y: 38px; --vp-confetti-r: 620deg; --vp-confetti-color: #42d7cc; animation-delay: .02s !important; }
.vp-cart-confetti i:nth-child(5) { --vp-confetti-x: 16px; --vp-confetti-y: 48px; --vp-confetti-r: 460deg; --vp-confetti-color: #735fe8; animation-delay: .09s !important; }
.vp-cart-confetti i:nth-child(6) { --vp-confetti-x: -21px; --vp-confetti-y: 45px; --vp-confetti-r: -420deg; --vp-confetti-color: #f4b63f; animation-delay: .04s !important; }
.vp-cart-confetti i:nth-child(7) { --vp-confetti-x: -58px; --vp-confetti-y: 29px; --vp-confetti-r: -560deg; --vp-confetti-color: #ef6d73; animation-delay: .08s !important; }
.vp-cart-confetti i:nth-child(8) { --vp-confetti-x: -72px; --vp-confetti-y: -5px; --vp-confetti-r: -390deg; --vp-confetti-color: #42d7cc; animation-delay: .01s !important; }
.vp-cart-confetti i:nth-child(9) { --vp-confetti-x: -45px; --vp-confetti-y: -34px; --vp-confetti-r: -610deg; --vp-confetti-color: #735fe8; animation-delay: .06s !important; }
.vp-cart-confetti i:nth-child(10) { --vp-confetti-x: 17px; --vp-confetti-y: -49px; --vp-confetti-r: 480deg; --vp-confetti-color: #19a77c; animation-delay: .1s !important; }
@keyframes vp-cart-confetti { 0% { opacity: 0; transform: translate(0,0) rotate(0); } 12% { opacity: 1; } 100% { opacity: 0; transform: translate(var(--vp-confetti-x),var(--vp-confetti-y)) rotate(var(--vp-confetti-r)); } }
.vp-cart-discount { display: grid; gap: 6px; margin-bottom: 16px; color: var(--vp-navy); font-size: .72rem; font-weight: 800; }
.vp-cart-discount input { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid #cddde3; border-radius: 9px; color: var(--vp-ink); background: #fff; }
.vp-cart-discount input:focus { outline: 3px solid rgba(66,215,204,.18); border-color: var(--vp-teal); }
.vp-discount-entry { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 7px; }
.vp-discount-entry .vp-button { min-width: 72px; min-height: 42px; margin: 0; padding: 8px 12px; font-size: .7rem; }
.vp-cart-discount small, [data-vp-discount-status] { min-height: 1em; color: var(--vp-muted); font-size: .66rem; font-weight: 700; }
[data-vp-discount-status].is-success { color: #08766f; }
[data-vp-discount-status].is-error { color: #a43c3c; }
.vp-cart-coupon-row { margin-top: 7px; color: #08766f; font-size: .78rem; }
.vp-cart-coupon-row strong { color: #08766f; font-size: .9rem; }
.vp-cart-total-row { margin-top: 8px; padding-top: 9px; border-top: 1px solid var(--vp-border); }
.vp-cart-item { position: relative; display: grid; grid-template-columns: 86px minmax(0,1fr); gap: 15px; padding: 18px 0 18px 10px; border-bottom: 1px solid var(--vp-border); }
.vp-cart-item-image { display: grid; width: 78px; height: 78px; place-items: center; overflow: hidden; border-radius: 11px; background: #edf7f8; }
.vp-cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.vp-cart-item-body { min-width: 0; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-content: start; }
.vp-cart-item-title { overflow: hidden; color: var(--vp-navy); font-weight: 800; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.vp-cart-item-variant { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 5px; align-items: center; color: var(--vp-muted); font-size: .76rem; }
.vp-cart-item-variant > span + span::before { content: "·"; margin-right: 5px; color: #9babb3; }
.vp-cart-item-discount { padding: 2px 6px; border-radius: 999px; color: #08766f; background: #ddf7f1; font-size: .67rem; font-weight: 900; }
.vp-cart-item-price { grid-column: 2; grid-row: 1 / 3; color: var(--vp-navy); }
.vp-cart-item-variant-select { grid-column: 1 / -1; width: 100%; min-height: 34px; margin-top: 4px; padding: 6px 30px 6px 9px; border: 1px solid #cddde3; border-radius: 8px; color: var(--vp-navy); background: #fff; font: inherit; font-size: .72rem; }
.vp-cart-item-variant-select:focus { outline: 3px solid rgba(66,215,204,.17); border-color: var(--vp-teal); }
.vp-cart-item-variant-select:disabled { color: #7e9099; background: #f5f8f9; }
.vp-cart-item-controls { grid-column: 1 / -1; display: flex; align-items: center; gap: 9px; margin-top: 8px; }
.vp-cart-item-controls button { min-width: 27px; height: 27px; padding: 0 7px; border: 1px solid var(--vp-border); border-radius: 7px; color: var(--vp-navy); background: #fff; }
.vp-cart-item-controls .vp-cart-item-remove { min-width: 27px; width: 27px; padding: 0; margin-left: auto; border: 1px solid #efd4d4; border-radius: 50%; color: #a43c3c; background: #fff7f7; font-size: 1.05rem; font-weight: 700; line-height: 1; }
.vp-cart-item-controls .vp-cart-item-remove:hover { border-color: #a43c3c; color: #fff; background: #a43c3c; }
.vp-cart-item-remove-floating { position: absolute; z-index: 2; width: 25px; height: 25px; left: -3px; top: 12px; display: grid; place-items: center; padding: 0; border: 1px solid #c9d8de; border-radius: 50%; color: var(--vp-navy); background: #f4f9fa; font-size: 1rem; line-height: 1; cursor: pointer; }
.vp-cart-item-remove-floating:hover { color: #fff; border-color: #a43c3c; background: #a43c3c; }
.vp-cart-item-summary-qty { grid-column: 1; color: var(--vp-muted); font-size: .75rem; }
.vp-cart-remove-confirm { position: fixed; z-index: 1202; inset: 0; display: grid; padding: 18px; place-items: center; }
.vp-cart-remove-confirm[hidden] { display: none; }
.vp-cart-confirm-backdrop { position: absolute; inset: 0; border: 0; background: rgba(3,18,29,.5); backdrop-filter: blur(3px); }
.vp-cart-confirm-dialog { position: relative; z-index: 1; width: min(100%, 390px); padding: 27px; border-radius: 18px; background: #fff; box-shadow: 0 24px 80px rgba(3,18,29,.28); text-align: center; }
.vp-cart-confirm-icon { display: grid; width: 42px; height: 42px; place-items: center; margin: 0 auto 14px; border-radius: 50%; color: #a43c3c; background: #fff0f0; font-size: 1.45rem; font-weight: 800; }
.vp-cart-confirm-dialog h3 { margin: 0 0 8px; color: var(--vp-navy); font-size: 1.25rem; }
.vp-cart-confirm-dialog p { margin: 0; color: var(--vp-muted); font-size: .87rem; }
.vp-cart-confirm-dialog > div { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 22px; }
.vp-cart-confirm-dialog .vp-button { min-height: 42px; margin: 0; }
.vp-cart-confirm-dialog .vp-cart-confirm-remove { color: #fff; background: #a43c3c; }
.vp-cart-confirm-dialog .vp-cart-confirm-remove:hover { background: #843030; }
.vp-cart-empty { display: grid; gap: 5px; padding: 55px 12px; color: var(--vp-muted); text-align: center; }
.vp-cart-empty strong { color: var(--vp-navy); font-size: 1.1rem; }
.vp-cart-summary-row { display: flex; justify-content: space-between; gap: 20px; color: var(--vp-navy); font-size: 1rem; }
.vp-cart-summary-row strong { font-size: 1.15rem; }
.vp-cart-checkout { display: flex; align-items: center; justify-content: center; gap: 10px; }
.vp-cart-checkout img { filter: brightness(0) invert(1); }
.vp-cart-continue { display: block; margin: 13px auto 0; padding: 3px 8px; border: 0; color: var(--vp-muted); background: transparent; font-size: .79rem; font-weight: 700; cursor: pointer; }
.vp-cart-continue:hover { color: var(--vp-teal); }

/* Shop archive. */
.vp-shop-archive-hero { padding-top: 48px; padding-bottom: 42px; }
.vp-shop-hero-trust { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); max-width: 820px; margin: 22px auto 0; border: 1px solid rgba(255,255,255,.17); border-radius: 14px; background: rgba(255,255,255,.055); }
.vp-shop-hero-trust span { padding: 11px 13px; color: #b9ced7; font-size: .72rem; }
.vp-shop-hero-trust span + span { border-left: 1px solid rgba(255,255,255,.13); }
.vp-shop-hero-trust b { display: block; color: #fff; font-size: .95rem; }
.vp-shop-archive { background: #f7fafb; }
.vp-catalog-tools { display: grid; width: min(100%, 720px); grid-template-columns: minmax(220px,1fr) minmax(180px,220px); gap: 10px; align-items: end; margin: 0 auto 35px; padding: 9px; border: 1px solid var(--vp-border); border-radius: 14px; background: #fff; box-shadow: var(--vp-shadow); }
.vp-catalog-search { display: flex; min-width: 0; align-items: stretch; }
.vp-catalog-search label { display: flex; min-width: 0; flex: 1; }
.vp-catalog-search input { width: 100%; min-width: 0; min-height: 44px; padding: 11px 14px; border: 0; outline: 0; color: var(--vp-ink); background: transparent; }
.vp-catalog-search input:focus { box-shadow: inset 0 -2px var(--vp-teal); }
.vp-catalog-search .vp-button { min-height: 44px; padding: 10px 22px; }
.vp-catalog-sort { display: grid; gap: 3px; }
.vp-catalog-sort > span { color: var(--vp-muted); font-size: .68rem; font-weight: 800; }
.vp-catalog-sort select { width: 100%; min-height: 44px; padding: 9px 12px; border: 1px solid #cddde3; border-radius: 9px; color: var(--vp-navy); background: #fff; }
.vp-catalog-sort { display: grid; gap: 5px; color: var(--vp-muted); font-size: .68rem; font-weight: 800; }
.vp-catalog-sort select { min-width: 180px; }
.vp-shop-filters { justify-content: center; }
.vp-shop-filters a:hover { border-color: var(--vp-teal); color: var(--vp-teal); }
.vp-shop-results { display: flex; justify-content: space-between; margin-bottom: 18px; color: var(--vp-muted); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.vp-shop-grid { align-items: stretch; }
.vp-shop-card { min-width: 0; min-height: 440px; }
.vp-shop-card-media { position: relative; min-height: 235px; overflow: hidden; background: linear-gradient(145deg, #e9f6f7, #f8fbfc); }
.vp-shop-card-media > a { display: block; height: 235px; }
.vp-shop-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.vp-shop-card:hover .vp-shop-card-media img { transform: scale(1.035); }
.vp-shop-card-media .vp-label { position: absolute; left: 14px; top: 14px; max-width: calc(100% - 28px); padding: 6px 9px; border-radius: 999px; color: #fff; background: rgba(5,29,43,.83); font-size: .62rem; }
.vp-stock-badge { position: absolute; right: 14px; bottom: 14px; padding: 6px 9px; border-radius: 999px; font-size: .64rem; font-weight: 800; }
.vp-stock-badge.is-stocked { color: #08716e; background: #dff8f5; }
.vp-stock-badge.is-sold-out { color: #974b4b; background: #fff0f0; }
.vp-shop-card .vp-product-card-body { padding: 21px; }
.vp-shop-card-meta { color: #8295a0; font-size: .65rem; font-weight: 800; letter-spacing: .08em; }
.vp-shop-card h2 { margin: 6px 0 8px; font-size: 1.32rem; line-height: 1.18; }
.vp-shop-card h2 a { color: var(--vp-navy); text-decoration: none; }
.vp-shop-card p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.vp-shop-card-price { display: flex; align-items: baseline; gap: 7px; margin: 17px 0 15px; color: var(--vp-muted); font-size: .7rem; }
.vp-shop-card-price strong { color: var(--vp-navy); font-size: 1.25rem; }
.vp-shop-card .vp-card-links { display: grid; grid-template-columns: 1fr; gap: 8px; }
.vp-shop-card .vp-button { min-height: 42px; padding: 9px 10px; font-size: .76rem; }

/* Product detail purchase experience. */
.vp-product-shop-hero { padding: 30px 0 70px; background: linear-gradient(180deg, #f2f8fa 0%, #fff 100%); }
.vp-product-shop-hero .vp-breadcrumb { display: flex; justify-content: flex-start; margin: 0 0 24px; color: #6d818d; }
.vp-product-shop-hero .vp-breadcrumb a { color: var(--vp-teal); }
.vp-product-breadcrumb strong { max-width: 42ch; overflow: hidden; color: var(--vp-muted); font: inherit; text-overflow: ellipsis; white-space: nowrap; }
.vp-product-buy-layout { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(420px,.92fr); gap: 68px; align-items: start; }
.vp-product-gallery { min-width: 0; }
.vp-product-main-image { position: relative; display: grid; width: 100%; min-height: 610px; place-items: center; margin: 0; overflow: hidden; border: 1px solid var(--vp-border); border-radius: 24px; background: radial-gradient(circle at 50% 45%, #fff, #e8f4f5 75%); }
.vp-product-main-image img { width: 100%; height: 610px; object-fit: cover; }
.vp-product-image-note { position: absolute; left: 18px; bottom: 18px; padding: 7px 10px; border-radius: 999px; color: #59707c; background: rgba(255,255,255,.84); font-size: .66rem; backdrop-filter: blur(8px); }
.vp-product-gallery-badges { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin-top: 12px; }
.vp-product-gallery-badges span { padding: 13px 10px; border: 1px solid var(--vp-border); border-radius: 11px; color: var(--vp-muted); background: #fff; font-size: .68rem; text-align: center; }
.vp-product-gallery-badges b { display: block; color: var(--vp-teal); font-size: .82rem; }
.vp-product-buy-box { position: sticky; top: 100px; padding-top: 12px; }
.vp-product-buy-box h1 { margin: 10px 0 13px; color: var(--vp-navy); font-size: clamp(2.35rem, 3.75vw, 3.35rem); line-height: 1.02; letter-spacing: -.045em; }
.vp-product-subtitle { margin: 0; color: var(--vp-muted); font-size: 1rem; line-height: 1.62; }
.vp-product-proof { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.vp-product-proof span { padding: 7px 10px; border-radius: 999px; color: #126d69; background: var(--vp-sky); font-size: .69rem; font-weight: 800; }
.vp-product-price-panel { margin-top: 2px; padding: 13px 15px; border: 1px solid var(--vp-border); border-radius: 11px; background: linear-gradient(135deg,#fff,#f5fafb); }
.vp-product-price { color: var(--vp-navy); font-size: 2.05rem; font-weight: 900; letter-spacing: -.04em; }
.vp-product-price::before { content: "Price"; display: block; margin-bottom: 2px; color: #7d9099; font-size: .58rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.vp-product-buy-box.has-volume-discount .vp-product-price-panel { border-color: #9fdcd6; background: linear-gradient(135deg,#effaf8,#fff7f5); }
.vp-product-buy-box.has-volume-discount .vp-product-price { color: var(--vp-teal); }
.vp-product-buy-box.has-volume-discount .vp-product-price::before { content: "Discounted total"; }
.vp-product-price-note { margin-top: 2px; color: #81939d; font-size: .7rem; }
.vp-volume-pricing { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 6px; margin-top: 14px; }
.vp-volume-pricing button { display: grid; gap: 2px; min-width: 0; min-height: 48px; place-items: center; padding: 6px 4px; border: 1px solid var(--vp-border); border-radius: 8px; color: var(--vp-muted); background: #fff; line-height: 1.1; }
.vp-volume-pricing button:hover { border-color: #a9c4ca; background: #f8fbfc; }
.vp-volume-pricing button.is-active { border-color: var(--vp-teal); color: var(--vp-teal); background: #effaf8; box-shadow: inset 0 0 0 1px var(--vp-teal); }
.vp-volume-pricing strong { color: inherit; font-size: .72rem; }
.vp-volume-pricing span { font-size: .59rem; font-weight: 750; white-space: nowrap; }
.vp-volume-summary { display: flex; min-height: 28px; align-items: center; flex-wrap: wrap; gap: 7px 16px; margin: 9px 0 0; color: var(--vp-muted); font-size: .66rem; font-weight: 700; line-height: 1.25; }
.vp-volume-summary > span { display: grid; gap: 1px; }
.vp-volume-summary small { color: #7d9099; font-size: .56rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.vp-volume-summary del { color: #81929b; font-size: .72rem; }
.vp-volume-summary strong { color: var(--vp-teal); font-size: .76rem; }
.vp-volume-discount-badge { margin-left: auto; padding: 5px 8px; border-radius: 999px; color: #fff; background: var(--vp-coral); font-size: .61rem; letter-spacing: .04em; white-space: nowrap; }
.vp-variant-picker { margin: 20px 0 18px; padding: 0; border: 0; }
.vp-variant-picker legend { margin-bottom: 10px; color: var(--vp-navy); font-size: .8rem; font-weight: 800; }
.vp-variant-options { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 6px; }
.vp-variant-options label { cursor: pointer; }
.vp-variant-options input { position: absolute; opacity: 0; pointer-events: none; }
.vp-variant-options span { display: grid; min-height: 46px; place-items: center; padding: 5px 6px; border: 1px solid var(--vp-border); border-radius: 8px; color: var(--vp-navy); background: #fff; font-size: .72rem; font-weight: 800; line-height: 1.18; text-align: center; }
.vp-variant-options b { font: inherit; }
.vp-variant-options small { color: var(--vp-muted); font-size: .58rem; font-weight: 700; }
.vp-variant-options input:checked + span { border-color: var(--vp-teal); box-shadow: inset 0 0 0 1px var(--vp-teal); color: var(--vp-teal); background: #f2fbfa; }
.vp-variant-options input:focus-visible + span { outline: 3px solid rgba(66,215,204,.28); }
.vp-variant-options input:disabled + span { cursor: not-allowed; opacity: .48; }
.vp-product-purchase-row { display: grid; grid-template-columns: 126px minmax(0,1fr); gap: 10px; }
.vp-quantity { display: grid; grid-template-columns: 38px 1fr 38px; min-height: 52px; overflow: hidden; border: 1px solid var(--vp-border); border-radius: 10px; }
.vp-quantity button { padding: 0; border: 0; color: var(--vp-navy); background: #f4f8f9; font-size: 1.1rem; }
.vp-quantity input { width: 100%; padding: 0; border: 0; outline: 0; color: var(--vp-navy); background: #fff; font-weight: 800; text-align: center; appearance: textfield; }
.vp-product-add { min-height: 52px; font-size: .95rem; }
.vp-stock-alert { display: block; margin-top: 14px; color: var(--vp-teal); font-size: .76rem; font-weight: 800; text-align: center; }
.vp-buy-assurances { display: grid; gap: 10px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--vp-border); }
.vp-buy-assurances div { display: grid; grid-template-columns: 155px 1fr; gap: 14px; font-size: .75rem; }
.vp-buy-assurances strong { color: var(--vp-navy); }
.vp-buy-assurances span { color: var(--vp-muted); }
.vp-product-section-nav { position: relative; top: auto; z-index: 2; border: 0; background: transparent; }
.vp-product-section-nav .vp-container { display: flex; justify-content: center; flex-wrap: wrap; gap: 5px 28px; overflow: visible; }
.vp-product-section-nav button { flex: 0 0 auto; padding: 15px 0 11px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--vp-muted); background: transparent; font-size: .75rem; font-weight: 800; }
.vp-product-section-nav button:hover { color: var(--vp-navy); background: transparent; }
.vp-product-section-nav button.is-active { color: var(--vp-navy); border-bottom-color: #9aa8ae; background: transparent; }
.vp-product-information { position: relative; z-index: 1; clear: both; padding: 25px 0 90px; }
.vp-product-info-layout { display: grid; grid-template-columns: minmax(0,900px); justify-content: center; align-items: start; }
.vp-product-info-section { scroll-margin-top: 145px; padding: 55px 0; border-bottom: 1px solid var(--vp-border); }
.vp-product-info-section h2 { margin: 8px 0 18px; color: var(--vp-navy); font-size: 2.25rem; line-height: 1.12; letter-spacing: -.035em; }
.vp-product-info-section h3 { color: var(--vp-navy); }
.vp-product-info-section p { color: #425b69; line-height: 1.72; }
.vp-product-quality-card { display: grid; grid-template-columns: minmax(0,1fr) 250px; gap: 28px; }
.vp-coa-panel { align-self: start; display: grid; gap: 9px; padding: 22px; border: 1px solid #bce5e2; border-radius: 14px; background: #f0fbfa; }
.vp-coa-panel strong { color: var(--vp-navy); }
.vp-coa-panel span { color: var(--vp-muted); font-size: .76rem; }
.vp-coa-panel .vp-button { margin-top: 8px; }
.vp-info-tile { padding: 23px; border: 1px solid var(--vp-border); border-radius: 14px; background: #f8fbfc; }
.vp-info-tile h3 { margin: 0 0 8px; }
.vp-info-tile p { margin: 0; font-size: .88rem; }
.vp-review-overview { display: grid; grid-template-columns: 180px minmax(0,1fr); align-items: center; gap: 34px; padding: 28px 32px; border-radius: 18px; color: #fff; background: linear-gradient(135deg,var(--vp-navy),#116e70); box-shadow: 0 18px 42px rgba(11,53,88,.14); }
.vp-review-score { display: grid; justify-items: center; gap: 5px; padding-right: 30px; border-right: 1px solid rgba(255,255,255,.2); text-align: center; }
.vp-review-score strong { color: #fff; font-size: 2.8rem; line-height: 1; letter-spacing: -.05em; }
.vp-review-score span { color: #ffd15c; font-size: 1.05rem; letter-spacing: .08em; }
.vp-review-score small { color: #c9e2e3; font-size: .7rem; }
.vp-review-overview-copy .vp-kicker { color: #82eee0; }
.vp-review-overview-copy h2 { margin: 6px 0 8px; color: #fff; font-size: 2rem; }
.vp-review-overview-copy p { max-width: 590px; margin: 0; color: #d2e4e7; font-size: .86rem; line-height: 1.55; }
.vp-review-empty { display: flex; align-items: center; gap: 15px; margin-top: 18px; padding: 22px 24px; border: 1px dashed #b8cfd5; border-radius: 14px; background: #f7fbfc; }
.vp-review-empty > span { display: grid; width: 42px; height: 42px; flex: 0 0 42px; place-items: center; border-radius: 50%; color: #fff; background: var(--vp-teal); }
.vp-review-empty strong { display: block; margin-bottom: 3px; color: var(--vp-navy); font-size: 1rem; }
.vp-review-empty p { margin: 0; color: var(--vp-muted); font-size: .82rem; }
.vp-product-review-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin: 18px 0 30px; padding: 0; list-style: none; }
.vp-product-review { padding: 20px; border: 1px solid #d9e5e8; border-radius: 15px; background: #fff; box-shadow: 0 8px 24px rgba(11,53,88,.045); }
.vp-review-author { display: flex; align-items: center; gap: 11px; }
.vp-review-author img { border-radius: 50%; }
.vp-review-author div { display: grid; gap: 2px; }
.vp-review-author span { color: var(--vp-muted); font-size: .72rem; }
.vp-review-author em { margin-left: 5px; padding: 4px 7px; border-radius: 999px; color: #087660; background: #e4f7f2; font-size: .62rem; font-style: normal; font-weight: 800; }
.vp-review-stars { margin-left: auto; color: var(--vp-gold); font-size: .82rem; letter-spacing: .05em; }
.vp-review-content { margin-top: 14px; color: var(--vp-body); }
.vp-review-content p { margin: 0; font-size: .84rem; line-height: 1.62; }
.vp-review-form { display: grid; grid-template-columns: 220px minmax(0,1fr); gap: 30px; margin-top: 28px; padding: 28px; border: 1px solid #d3e2e6; border-radius: 18px; background: #f3f8fa; }
.vp-review-form-intro { padding-right: 25px; border-right: 1px solid #d2e0e4; }
.vp-review-form-intro > span { color: var(--vp-teal); font-size: .67rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.vp-review-form-intro h3 { margin: 8px 0 8px; color: var(--vp-navy); font-size: 1.45rem; line-height: 1.12; }
.vp-review-form-intro p { margin: 0; color: var(--vp-muted); font-size: .8rem; line-height: 1.5; }
.vp-review-form .comment-respond, .vp-review-form form { min-width: 0; }
.vp-review-form .comment-reply-title:empty { display: none; }
.vp-product-review-form { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.vp-product-review-form > p, .vp-product-review-form > fieldset { margin: 0; }
.vp-product-review-form .comment-form-rating, .vp-product-review-form .comment-form-comment, .vp-product-review-form .comment-form-cookies-consent, .vp-product-review-form .form-submit, .vp-product-review-form .logged-in-as { grid-column: 1 / -1; }
.vp-review-form label, .vp-review-form legend { display: block; margin-bottom: 7px; color: var(--vp-navy); font-size: .77rem; font-weight: 800; }
.vp-review-form input:not([type="submit"]):not([type="radio"]):not([type="checkbox"]), .vp-review-form textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #c5d5da; border-radius: 9px; background: #fff; }
.vp-review-form textarea { resize: vertical; }
.vp-review-form input:focus, .vp-review-form textarea:focus { border-color: var(--vp-teal); outline: 0; box-shadow: 0 0 0 3px rgba(10,184,157,.12); }
.comment-form-rating { padding: 0; border: 0; }
.vp-rating-input { display: flex; width: max-content; flex-direction: row-reverse; justify-content: flex-end; gap: 3px; }
.vp-rating-input input { position: absolute; opacity: 0; pointer-events: none; }
.vp-rating-input label { margin: 0; color: #bac7cc; font-size: 1.65rem; line-height: 1; cursor: pointer; transition: color .15s ease, transform .15s ease; }
.vp-rating-input label:hover, .vp-rating-input label:hover ~ label, .vp-rating-input input:checked ~ label { color: #e8aa26; transform: translateY(-1px); }
.vp-review-form .comment-form-cookies-consent { display: flex; align-items: flex-start; gap: 8px; }
.vp-review-form .comment-form-cookies-consent input { width: auto; margin-top: 5px; }
.vp-review-form .comment-form-cookies-consent label { font-weight: 500; }
.vp-review-form .form-submit { margin-top: 2px; }
.vp-button:disabled, button.vp-button:disabled { border-color: #cbd4d9 !important; color: #7d8990 !important; background: #e5eaed !important; box-shadow: none !important; cursor: not-allowed !important; opacity: 1; pointer-events: none; }
.vp-restock-form { margin-top: 14px; padding: 16px; border: 1px solid #b9ddd7; border-radius: 12px; background: #edf9f7; }
.vp-restock-form > label { display: block; margin-bottom: 8px; color: var(--vp-navy); font-weight: 800; }
.vp-restock-form > p { margin: -3px 0 10px; color: var(--vp-muted); font-size: .76rem; }
.vp-restock-form > div { display: flex; gap: 8px; }
.vp-restock-form input[type="email"] { flex: 1; min-width: 0; border: 1px solid #a9c9c5; border-radius: 8px; background: #fff; }
.vp-restock-form button { flex: 0 0 auto; }
.vp-restock-form small { display: block; min-height: 1.2em; margin-top: 7px; }
.vp-restock-form small.is-success { color: #08745f; }
.vp-restock-form small.is-error { color: #b23a32; }
.vp-product-sticky-summary { position: sticky; top: 145px; padding-top: 55px; }
.vp-product-sticky-summary .vp-card { padding: 23px; }
.vp-product-sticky-summary h3 { margin-top: 8px; }
.vp-sticky-price { display: block; margin: 8px 0; color: var(--vp-navy); font-size: 1.4rem; }
.vp-product-sticky-summary p { margin-bottom: 18px; font-size: .8rem; }
.vp-product-sticky-summary .vp-button { width: 100%; }
.vp-related-product { display: flex; flex-direction: column; padding: 18px; }
.vp-related-product-image { display: block; height: 190px; overflow: hidden; border-radius: 12px; background: #fff; }
.vp-related-product-image img { width: 100%; height: 100%; object-fit: cover; }
.vp-related-product h3 { margin: 15px 0 5px; }
.vp-related-product h3 a { color: var(--vp-navy); text-decoration: none; }
.vp-related-product > strong { margin-bottom: 14px; color: var(--vp-navy); }
.vp-related-product .vp-button { margin-top: auto; }

/* Cart, checkout and confirmation pages. */
.vp-shop-page { min-height: 65vh; padding: 72px 0 95px; background: #f6fafb; }
body .vp-prose > .vp-shop-page { width: 100%; max-width: none; margin: 0; }
.vp-shop-heading { max-width: 680px; margin: 0 auto 42px; text-align: center; }
.vp-checkout-steps { display: grid; max-width: 720px; grid-template-columns: repeat(3,minmax(0,1fr)); margin: 0 auto 42px; padding: 0; list-style: none; }
.vp-checkout-steps li { position: relative; display: grid; justify-items: center; gap: 7px; color: #8a9da6; font-size: .72rem; text-align: center; }
.vp-checkout-steps li::before { content: ""; position: absolute; left: 0; right: 50%; top: 16px; height: 1px; background: #d5e0e4; }
.vp-checkout-steps li::after { content: ""; position: absolute; left: 50%; right: 0; top: 16px; height: 1px; background: #d5e0e4; }
.vp-checkout-steps li:first-child::before, .vp-checkout-steps li:last-child::after { display: none; }
.vp-checkout-steps li span { position: relative; z-index: 1; display: grid; width: 33px; height: 33px; place-items: center; border: 1px solid #cad8dd; border-radius: 50%; color: #607985; background: #fff; font-weight: 850; }
.vp-checkout-steps li.is-current, .vp-checkout-steps li.is-complete { color: var(--vp-navy); }
.vp-checkout-steps li.is-current span, .vp-checkout-steps li.is-complete span { border-color: var(--vp-teal); color: #fff; background: var(--vp-teal); }
.vp-checkout-steps li.is-complete::after, .vp-checkout-steps li.is-complete + li::before { background: var(--vp-teal); }
.vp-shop-heading h1, .vp-order-confirmation h1 { margin: 8px 0 12px; color: var(--vp-navy); font-size: clamp(2.35rem,4vw,3.5rem); line-height: 1.04; letter-spacing: -.045em; }
.vp-shop-heading p { margin: 0; color: var(--vp-muted); }
.vp-cart-page { display: grid; grid-template-columns: minmax(0,1fr) 350px; gap: 36px; align-items: start; }
.vp-cart-page-items, .vp-checkout-form, .vp-checkout-summary, .vp-cart-summary { padding: 26px; border: 1px solid var(--vp-border); border-radius: 17px; background: #fff; }
.vp-cart-summary { position: sticky; top: 100px; }
.vp-cart-summary h2, .vp-checkout-form h2, .vp-checkout-summary h2 { margin: 0 0 22px; color: var(--vp-navy); font-size: 1.35rem; }
.vp-cart-summary p { margin: 14px 0 20px; color: var(--vp-muted); font-size: .78rem; }
.vp-cart-summary .vp-button { width: 100%; margin-bottom: 16px; }
.vp-checkout-layout { display: grid; grid-template-columns: minmax(0,1fr) 390px; gap: 36px; align-items: start; }
.vp-payment-layout { display: grid; grid-template-columns: minmax(0,1fr) 390px; gap: 36px; align-items: start; }
.vp-checkout-fields + .vp-checkout-fields { margin-top: 30px; padding-top: 28px; border-top: 1px solid var(--vp-border); }
.vp-checkout-form .vp-form-grid { margin-bottom: 22px; }
.vp-checkout-saved-address { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin: 0 0 22px; padding: 17px 18px; border: 1px solid #b9e2de; border-radius: 13px; background: #effaf8; }
.vp-checkout-saved-address > div { display: grid; gap: 3px; }
.vp-checkout-saved-address span { color: #08716e; font-size: .67rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.vp-checkout-saved-address strong { color: var(--vp-navy); }
.vp-checkout-saved-address p { margin: 2px 0 0; color: var(--vp-muted); font-size: .75rem; line-height: 1.45; }
.vp-checkout-saved-address .vp-button { min-height: 42px; flex: 0 0 auto; padding: 9px 13px; font-size: .72rem; }
.vp-discount-field small { margin-top: 5px; color: var(--vp-muted); font-size: .68rem; font-weight: 600; }
.vp-discount-field .vp-discount-entry input { min-width: 0; }
.vp-checkout-discount { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--vp-border); }
.vp-checkout-auth-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.vp-checkout-auth-actions .vp-button { width: 100%; }
.vp-field input[readonly] { color: #607581; background: #f3f7f8; cursor: not-allowed; }
.vp-field span small { color: var(--vp-muted); font-size: .68rem; font-weight: 600; }
.vp-crypto-intro { margin: -11px 0 18px; color: var(--vp-muted); font-size: .82rem; }
.vp-crypto-methods { display: grid; gap: 10px; margin: 0 0 18px; padding: 0; border: 0; }
.vp-crypto-method { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 12px; align-items: start; padding: 14px 15px; border: 1px solid var(--vp-border); border-radius: 12px; background: #f8fbfc; cursor: pointer; }
.vp-crypto-method:hover { border-color: #8ed7d1; background: #f1fbfa; }
.vp-crypto-method:has(input:checked) { border-color: var(--vp-teal); box-shadow: 0 0 0 2px rgba(11,143,139,.12); background: #effaf8; }
.vp-crypto-method input { margin-top: 4px; accent-color: var(--vp-teal); }
.vp-crypto-method > span { display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; min-width: 0; }
.vp-crypto-method strong { color: var(--vp-navy); }
.vp-crypto-method small { color: var(--vp-muted); font-size: .72rem; font-weight: 750; }
.vp-crypto-method code { grid-column: 1 / -1; padding: 8px 9px; overflow-wrap: anywhere; border-radius: 7px; color: #294657; background: #e8f1f3; font-size: .7rem; }
.vp-crypto-notice, .vp-crypto-warning { padding: 14px 15px; border-radius: 11px; }
.vp-crypto-notice { margin-bottom: 18px; border: 1px solid #e7cf8c; background: #fff9e9; }
.vp-crypto-notice strong, .vp-crypto-warning strong { display: block; color: var(--vp-navy); }
.vp-crypto-notice p { margin: 5px 0 0; color: #6d5b2c; font-size: .77rem; }
.vp-crypto-warning { display: flex; gap: 10px; margin: 16px 0 22px; color: #6c5319; background: #fff7df; font-size: .75rem; line-height: 1.45; }
.vp-checkout-agreements { display: grid; gap: 10px; margin: 6px 0 22px; padding-top: 3px; }
.vp-checkout-agreements .vp-checkout-confirm { margin: 0; }
.vp-checkout-confirm a { color: var(--vp-teal-dark); font-weight: 800; }
.vp-checkout-confirm { display: flex; gap: 10px; margin: 10px 0 22px; color: var(--vp-muted); font-size: .78rem; line-height: 1.5; }
.vp-checkout-confirm input { margin-top: 3px; }
.vp-checkout-submit { min-width: 220px; }
.is-disabled { opacity: .48; pointer-events: none; }
.vp-checkout-summary { position: sticky; top: 100px; }
.vp-checkout-totals { display: grid; gap: 12px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--vp-border); }
.vp-checkout-totals .vp-cart-summary-row { font-size: .82rem; }
.vp-checkout-grand-total { margin-top: 3px; padding-top: 14px; border-top: 1px solid var(--vp-border); font-size: 1.08rem !important; }
.vp-payment-items { display: grid; gap: 11px; }
.vp-payment-item { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 11px; border-bottom: 1px solid #edf2f4; }
.vp-payment-item > div { display: grid; gap: 3px; min-width: 0; }
.vp-payment-item strong { color: var(--vp-navy); font-size: .8rem; }
.vp-payment-item span { color: var(--vp-muted); font-size: .7rem; }
.vp-payment-help { margin-top: 22px; padding: 18px; border-radius: 12px; color: var(--vp-muted); background: var(--vp-blue-soft); }
.vp-payment-help strong { color: var(--vp-navy); }
.vp-payment-help p { margin: 6px 0 14px; font-size: .75rem; }
.vp-payment-help .vp-button { width: 100%; min-height: 42px; padding: 9px 12px; font-size: .75rem; }
.vp-order-confirmation { padding: 50px; border: 1px solid var(--vp-border); border-radius: 22px; background: #fff; box-shadow: var(--vp-shadow); text-align: center; }
.vp-order-check { display: grid; width: 66px; height: 66px; margin: 0 auto 20px; place-items: center; border-radius: 50%; color: #fff; background: var(--vp-teal); font-size: 1.8rem; }
.vp-order-confirmation p { max-width: 620px; margin: 0 auto 25px; color: var(--vp-muted); }
.vp-order-total { display: flex; justify-content: space-between; max-width: 400px; margin: 0 auto 26px; padding: 16px 0; border-top: 1px solid var(--vp-border); border-bottom: 1px solid var(--vp-border); color: var(--vp-navy); }
.vp-order-payment { display: grid; gap: 7px; max-width: 520px; margin: 0 auto 26px; padding: 18px; border: 1px solid #b9e2de; border-radius: 13px; color: var(--vp-muted); background: #effaf8; text-align: left; }
.vp-order-payment strong { color: var(--vp-navy); }
.vp-order-payment code { padding: 9px; overflow-wrap: anywhere; border-radius: 8px; color: #294657; background: #fff; font-size: .72rem; }
.vp-order-payment small { font-size: .7rem; }

/* Customer authentication and account. */
.vp-account-auth, .vp-account-page { min-height: 68vh; padding: 76px 20px 95px; background: #f4f8f9; }
.vp-account-auth { display: grid; place-items: start center; }
.vp-account-auth-card { width: min(100%,500px); padding: 38px; border: 1px solid var(--vp-border); border-radius: 20px; background: #fff; box-shadow: var(--vp-shadow); }
.vp-account-auth-card h1 { margin: 8px 0 10px; color: var(--vp-navy); font-size: clamp(1.9rem,3.5vw,2.6rem); letter-spacing: -.04em; }
.vp-account-auth-card > p { margin: 0 0 26px; color: var(--vp-muted); }
.vp-account-form { display: grid; gap: 15px; }
.vp-account-form label { display: grid; gap: 6px; color: var(--vp-navy); font-size: .77rem; font-weight: 800; }
.vp-account-form input { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #cddde3; border-radius: 9px; color: var(--vp-ink); background: #fff; }
.vp-account-form input:focus { outline: 3px solid rgba(66,215,204,.18); border-color: var(--vp-teal); }
.vp-account-form .vp-account-check { display: flex; align-items: center; gap: 8px; font-weight: 650; }
.vp-account-check input { width: auto; min-height: 0; }
.vp-account-form .vp-button { width: 100%; margin-top: 4px; }
.vp-account-form-links { display: flex; justify-content: space-between; gap: 16px; margin-top: 22px; color: var(--vp-muted); font-size: .76rem; }
.vp-account-form-links a { color: var(--vp-teal-dark); font-weight: 800; }
.vp-account-notice { margin-bottom: 22px; padding: 13px 15px; border-radius: 10px; font-size: .78rem; font-weight: 750; }
.vp-account-notice.is-success { color: #12644f; background: #e8faf4; }
.vp-account-notice.is-error { color: #9b2f2a; background: #fff0ef; }
.vp-account-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 25px; }
.vp-account-heading h1 { margin: 7px 0 4px; color: var(--vp-navy); font-size: clamp(1.9rem,3.7vw,2.75rem); letter-spacing: -.045em; }
.vp-account-heading p { margin: 0; color: var(--vp-muted); }
.vp-account-tabs { display: flex; gap: 5px; margin-bottom: 24px; padding: 5px; border: 1px solid var(--vp-border); border-radius: 12px; background: #fff; }
.vp-account-tabs a { flex: 1; padding: 9px 15px; border-radius: 8px; color: var(--vp-muted); font-size: .75rem; font-weight: 800; text-align: center; text-decoration: none; }
.vp-account-tabs a.is-active { color: #fff; background: var(--vp-navy); }
.vp-order-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.vp-order-tabs a { padding: 8px 13px; border: 1px solid var(--vp-border); border-radius: 999px; color: var(--vp-muted); background: #fff; font-size: .72rem; font-weight: 800; text-decoration: none; }
.vp-order-tabs a.is-active { border-color: var(--vp-teal); color: var(--vp-navy); background: var(--vp-sky); }
.vp-account-layout { display: grid; grid-template-columns: minmax(0,1fr); gap: 24px; align-items: start; }
.vp-account-orders > h2, .vp-account-security h2, .vp-account-address-book h2 { margin: 0 0 17px; color: var(--vp-navy); font-size: 1.35rem; }
.vp-account-order, .vp-account-security, .vp-account-address-book, .vp-account-empty { margin-bottom: 14px; padding: 22px; border: 1px solid var(--vp-border); border-radius: 15px; background: #fff; }
.vp-account-order > header { display: flex; justify-content: space-between; gap: 20px; }
.vp-account-order > header div { display: grid; gap: 3px; }
.vp-account-order > header span { color: var(--vp-muted); font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.vp-account-order > header strong { color: var(--vp-navy); }
.vp-account-order-total { font-size: 1.08rem; }
.vp-order-status-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 15px 0; }
.vp-order-status-row span { padding: 5px 8px; border-radius: 999px; color: #355466; background: #edf4f6; font-size: .65rem; font-weight: 800; }
.vp-account-order details { border-top: 1px solid var(--vp-border); }
.vp-account-order summary { padding: 14px 0 0; color: var(--vp-teal-dark); font-size: .75rem; font-weight: 850; cursor: pointer; }
.vp-account-order-details { display: grid; gap: 10px; padding-top: 15px; }
.vp-account-order-item { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; border-bottom: 1px solid #edf2f4; }
.vp-account-order-item div { display: grid; gap: 3px; }
.vp-account-order-item span, .vp-account-tracking span, .vp-account-address span, .vp-account-payment span { color: var(--vp-muted); font-size: .72rem; }
.vp-account-tracking, .vp-account-address, .vp-account-payment { display: grid; gap: 4px; padding-top: 8px; }
.vp-account-payment small { color: var(--vp-muted); font-size: .68rem; }
.vp-account-security { position: sticky; top: 92px; margin: 0; }
.vp-account-security > p { margin: -7px 0 18px; color: var(--vp-muted); font-size: .78rem; }
.vp-account-address-book { position: sticky; top: 92px; margin: 0; }
.vp-account-address-book > p { margin: -7px 0 18px; color: var(--vp-muted); font-size: .78rem; }
.vp-account-form textarea { width: 100%; padding: 11px 13px; border: 1px solid #cddde3; border-radius: 9px; color: var(--vp-ink); background: #fff; resize: vertical; }
.vp-account-form textarea:focus { outline: 3px solid rgba(66,215,204,.18); border-color: var(--vp-teal); }
.vp-account-empty { margin: 0; padding: 45px 25px; text-align: center; }
.vp-account-empty strong { color: var(--vp-navy); font-size: 1.15rem; }
.vp-account-empty p { color: var(--vp-muted); }
.vp-account-addresses { padding: 24px; border: 1px solid var(--vp-border); border-radius: 15px; background: #fff; }
.vp-account-addresses-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.vp-account-addresses-heading h2 { margin: 0 0 5px; color: var(--vp-navy); font-size: 1.45rem; }
.vp-account-addresses-heading p { margin: 0; color: var(--vp-muted); font-size: .8rem; }
.vp-saved-address { display: grid; gap: 5px; max-width: 520px; margin-top: 22px; padding: 20px; border: 1px solid var(--vp-border); border-radius: 13px; background: #f7fafb; }
.vp-saved-address strong { color: var(--vp-navy); font-size: 1rem; }
.vp-saved-address span { color: var(--vp-muted); font-size: .78rem; }
.vp-address-dialog { width: min(calc(100% - 32px),680px); max-height: min(88vh,760px); padding: 0; border: 0; border-radius: 20px; color: var(--vp-ink); background: #fff; box-shadow: 0 28px 90px rgba(5,29,43,.3); }
.vp-address-dialog::backdrop { background: rgba(3,15,25,.62); backdrop-filter: blur(3px); }
.vp-address-dialog > form { padding: 28px; }
.vp-address-dialog header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.vp-address-dialog h2 { margin: 4px 0 0; color: var(--vp-navy); font-size: 1.55rem; }
.vp-address-dialog [data-vp-address-close] { width: 38px; height: 38px; padding: 0; border: 1px solid var(--vp-border); border-radius: 50%; color: var(--vp-navy); background: #fff; font-size: 1.35rem; }
.vp-address-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.vp-address-field-wide { grid-column: 1 / -1; }
.vp-mobile-dock { display: none; }
.vp-back-to-top { position: fixed; right: 18px; bottom: 18px; z-index: 89; width: 48px; height: 48px; display: grid; place-items: center; align-content: center; gap: 0; padding: 0; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; color: #fff; background: var(--vp-navy); box-shadow: 0 12px 30px rgba(5,29,43,.25); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .2s ease,transform .2s ease,visibility .2s ease; }
.vp-back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.vp-back-to-top span { font-size: 19px; line-height: .8; }
.vp-back-to-top small { font-size: 8px; font-weight: 850; text-transform: uppercase; }
.vp-back-to-top:hover { color: var(--vp-navy); background: var(--vp-cyan); }

@media (max-width: 1050px) {
  .vp-brand small { display: none; }.vp-nav a { padding: 8px 10px; font-size: .74rem; }.vp-header-cta { display: none; }
  .vp-products-grid, .vp-grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vp-hero-grid { gap: 30px; }.vp-articles-grid, .vp-grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vp-blog-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .vp-nav-search { width: 150px; }
  body.home .vp-product-browser .vp-products-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vp-category-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .vp-why-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  body.home .vp-articles-grid > * { width: calc((100% - 22px) / 2); }
  .vp-gallery-prev { left: -12px; }.vp-gallery-next { right: -12px; }
  .vp-article-card-featured { grid-column: auto; display: flex !important; }
  .vp-article-card-featured .vp-article-card-media,
  .vp-article-card-featured .vp-article-card-media img { min-height: 230px; }
  .vp-article-card-featured .vp-article-card-body { padding: 24px; }
  .vp-article-card-featured h2 { font-size: 1.4rem !important; }
  .vp-article-layout { grid-template-columns: 210px minmax(0, 720px); gap: 38px; }
  .vp-nav-search { display: none; }
  .vp-product-buy-layout { grid-template-columns: minmax(0,1fr) minmax(380px,.9fr); gap: 38px; }
  .vp-product-main-image, .vp-product-main-image img { min-height: 500px; height: 500px; }
  .vp-product-info-layout { grid-template-columns: minmax(0,860px); }
  .vp-checkout-layout { grid-template-columns: minmax(0,1fr) 340px; }
}
@media (max-width: 880px) {
  body { font-size: 15px; }
  .vp-section { padding: 65px 0; }.vp-container, .vp-narrow { width: min(calc(100% - 30px), var(--vp-container)); }
  .vp-menu-toggle { display: block; border: 0; background: transparent; }.vp-nav { position: absolute; top: 100%; left: 0; right: 0; display: none; margin: 0; padding: 12px 15px 18px; border-bottom: 1px solid #dce7ea; background: #fff; box-shadow: 0 16px 30px rgba(5,29,43,.14); }.vp-nav.is-open { display: block; }.vp-nav ul { display: grid; gap: 2px; border: 0; background: transparent; }.vp-nav li { border-bottom: 1px solid #edf2f4; }.vp-nav a { display: block; padding: 13px 10px; color: #526d7a; font-size: .9rem; }.vp-nav-search { width: 100%; margin-top: 12px; }.vp-nav-search input { height: 44px; font-size: .86rem; }.vp-nav-search button { height: 44px; }
  .vp-nav a:hover,
  .vp-nav .current-menu-item > a,
  .vp-nav .current-menu-parent > a,
  .vp-nav .current_page_item > a,
  .vp-nav .current_page_parent > a { color: var(--vp-navy); background: linear-gradient(90deg,#e8f8f6,#f5f2ff); box-shadow: inset 3px 0 var(--vp-teal); }
  .vp-hero { min-height: auto; padding: 68px 0 50px; }.vp-hero-grid, .vp-quality-panel, .vp-product-layout { grid-template-columns: 1fr; }.vp-hero h1 { font-size: clamp(2.7rem, 7vw, 3.25rem); }.vp-hero-visual { min-height: 330px; }.vp-hero-image { width: 63%; left: 18%; }.vp-float-one { right: 2%; }.vp-float-two { left: 2%; }
  .vp-page-hero h1 { font-size: clamp(2.45rem, 6.4vw, 3.2rem); }
  .vp-section-heading h2, .vp-prose h2, .vp-cta h2 { font-size: clamp(2rem, 4.6vw, 2.5rem); }
  .vp-trust-items { grid-template-columns: repeat(2, 1fr); }.vp-trust-item:nth-child(3) { border-left: 1px solid var(--vp-border); }
  .vp-cta { padding: 38px 28px; }.vp-cta-inner { display: block; }.vp-cta .vp-actions { margin-top: 25px; }
  .vp-product-sidebar { position: static; }.vp-footer-grid { grid-template-columns: repeat(2, 1fr); }.vp-page-hero { padding: 46px 0 42px; }
  .vp-product-hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .vp-product-hero-image { width: min(100%, 300px); margin-inline: auto; }
  .vp-blog-hero { padding: 50px 0 46px; }
  .vp-blog-search { margin: 0 auto 30px; }
  .vp-article-layout { grid-template-columns: minmax(0, 760px); gap: 28px; padding-top: 50px; }
  .vp-article-toc-card { position: static; }
  .vp-article-toc { grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 20px; }
  .vp-header-cart { margin-right: 2px; }
  .vp-product-buy-layout, .vp-product-info-layout, .vp-cart-page, .vp-checkout-layout, .vp-payment-layout { grid-template-columns: 1fr; }
  .vp-product-buy-box, .vp-product-sticky-summary, .vp-cart-summary, .vp-checkout-summary { position: static; }
  .vp-product-main-image, .vp-product-main-image img { min-height: 440px; height: 440px; }
  .vp-product-sticky-summary { display: none; }
  .vp-product-info-layout { max-width: 760px; }
  .vp-product-section-nav { top: auto; }
  .vp-shop-hero-trust { grid-template-columns: repeat(2,1fr); }
  .vp-shop-hero-trust span:nth-child(3) { border-left: 0; border-top: 1px solid rgba(255,255,255,.13); }
  .vp-shop-hero-trust span:nth-child(4) { border-top: 1px solid rgba(255,255,255,.13); }
  .vp-blog-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vp-youtube-track .vp-youtube-card { flex-basis: calc((100% - 36px) / 3); }
}
@media (max-width: 560px) {
  body { font-size: 14px; line-height: 1.58; }
  .vp-container, .vp-narrow { width: min(calc(100% - 32px), var(--vp-container)); }
  .vp-topbar { padding: 7px 16px; font-size: .68rem; }
  .vp-header-inner { min-height: 62px; gap: 14px; }
  .vp-brand { font-size: .88rem; }
  .vp-brand-logo-header { width: 142px; height: 36px; }
  .vp-brand-logo-footer { width: 180px; height: 45px; }
  .vp-menu-toggle { width: 42px; height: 42px; }

  .vp-section { padding: 48px 0; }
  .vp-section-heading { max-width: 340px; margin: 0 auto 24px; text-align: center; }
  .vp-section-heading h2, .vp-prose h2 { margin: 7px 0 10px; font-size: 2rem; line-height: 1.08; letter-spacing: -.04em; }
  .vp-section-heading p { font-size: .94rem; line-height: 1.5; }
  .vp-section-heading-row { display: grid; justify-items: center; gap: 17px; margin-bottom: 24px; text-align: center; }
  .vp-section-heading-row .vp-section-heading { margin: 0 auto; }
  .vp-section-heading-row > .vp-button { min-height: 43px; margin: 0; padding: 10px 16px; font-size: .8rem; }
  .vp-best-sellers-heading { max-width: none; margin: 0 0 24px; justify-items: start; text-align: left; }
  .vp-section-bottom-action { margin-top: 24px; }
  .vp-kicker { font-size: .68rem; letter-spacing: .14em; }
  .vp-grid { gap: 12px; }
  .vp-grid-2, .vp-grid-3, .vp-grid-4, .vp-products-grid, .vp-articles-grid, .vp-form-grid { grid-template-columns: 1fr; }
  .vp-field-full { grid-column: auto; }

  .vp-hero { min-height: auto; padding: 28px 0 30px; }
  .vp-hero::before { background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
  .vp-hero-grid { gap: 12px; }
  .vp-hero h1 { margin: 10px 0 14px; max-width: 355px; font-size: clamp(2.18rem, 9.3vw, 2.35rem); line-height: .98; letter-spacing: -.052em; }
  .vp-hero-lead { max-width: 350px; font-size: .94rem; line-height: 1.5; }
  .vp-hero-trust { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 7px 12px; margin-top: 18px; font-size: .77rem; }
  .vp-hero-trust span:last-child { grid-column: 1 / -1; }
  .vp-hero .vp-actions { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; margin-top: 20px; }
  .vp-hero .vp-button { min-height: 46px; padding: 10px 11px; font-size: .8rem; }
  .vp-hero-visual { display: none; }
  .vp-float-card { display: none; }

  .vp-trust-strip { padding: 15px 0; }
  .vp-trust-items { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
  .vp-trust-item,
  .vp-trust-item:first-child,
  .vp-trust-item:nth-child(3),
  .vp-trust-item:nth-child(5) { padding: 13px 10px; border: 1px solid var(--vp-border); border-radius: 12px; background: #fff; text-align: center; }
  .vp-trust-item:last-child { grid-column: auto; }
  .vp-trust-item strong { font-size: .92rem; line-height: 1.18; }
  .vp-trust-item span { display: block; margin-top: 3px; font-size: .68rem; }

  .vp-card { padding: 19px; border-radius: 14px; }
  .vp-category-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
  .vp-category-card { border-radius: 13px; }
  .vp-category-content { min-height: 66px; padding: 12px; }
  .vp-category-content strong { font-size: 13px; }
  .vp-category-content b { font-size: 15px; }
  .vp-why-heading { max-width: 350px; }
  .vp-why-grid { grid-template-columns: 1fr; gap: 10px; }
  .vp-why-card { min-height: 0; padding: 19px; border-radius: 14px; }
  .vp-why-card h3 { margin: 15px 0 6px; font-size: 1.06rem; }
  .vp-why-card p { font-size: .84rem; line-height: 1.48; }
  .vp-grid-3 > .vp-card:not(.vp-article-card) { display: grid; grid-template-columns: 36px minmax(0,1fr); column-gap: 13px; align-items: start; }
  .vp-grid-3 > .vp-card:not(.vp-article-card) .vp-card-index { grid-row: 1 / 3; width: 36px; height: 36px; }
  .vp-grid-3 > .vp-card:not(.vp-article-card) h3 { margin: 0 0 4px; font-size: 1.06rem; }
  .vp-grid-3 > .vp-card:not(.vp-article-card) p { font-size: .84rem; line-height: 1.45; }

  body.home .vp-gallery { margin-inline: 8px; }
  body.home .vp-gallery-track { width: 100%; margin: 0; padding: 3px 0 10px; gap: 12px; }
  body.home .vp-articles-grid > * { width: calc(100% - 38px); }
  .vp-gallery-arrow { width: 38px; height: 38px; font-size: 1.05rem; }
  .vp-gallery-prev { left: -15px; }.vp-gallery-next { right: -15px; }
  body.home .vp-products-grid,
  body.post-type-archive-peptide_product .vp-products-grid,
  body.tax-product_category .vp-products-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
  .vp-product-card { min-height: 190px; border-radius: 13px; }
  .vp-product-card-top { min-height: 86px; padding: 13px 12px; }
  .vp-product-card-top .vp-label { font-size: .57rem; line-height: 1.25; }
  .vp-product-card-top strong { margin-top: 4px; font-size: 1.06rem; line-height: 1.08; }
  .vp-product-card-body { padding: 12px; }
  body.home .vp-product-card p,
  body.post-type-archive-peptide_product .vp-product-card p,
  body.tax-product_category .vp-product-card p { display: none; }
  .vp-product-card .vp-card-links { display: grid; grid-template-columns: 1fr; gap: 7px; }
  .vp-product-card .vp-text-link { font-size: .73rem; text-align: center; }
  .vp-product-card .vp-button { width: 100%; min-height: 36px; padding: 8px 9px; font-size: .74rem; }
  .vp-article-card-body { padding: 17px; }
  .vp-article-thumb { min-height: 106px; padding: 17px; }
  body.home .vp-article-card p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
  .vp-product-search { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; margin-bottom: 20px; }
  .vp-product-search input { min-height: 44px; padding: 9px 12px; }
  .vp-product-result-count { grid-column: 1 / -1; text-align: center; }
  .vp-product-search-server .vp-button { min-height: 44px; padding: 9px 14px; }
  .vp-product-pagination { gap: 5px; margin-top: 22px; }
  .vp-product-pagination button { min-width: 37px; min-height: 37px; }
  .vp-section > .vp-container > .vp-actions { margin-top: 22px; }
  .vp-section > .vp-container > .vp-actions .vp-button { width: 100%; }

  .vp-quality-panel { display: flex; flex-direction: column; gap: 26px; }
  .vp-quality-panel > div:last-child { order: -1; width: 100%; text-align: center; }
  .vp-quality-panel .vp-section-heading { margin-bottom: 19px; }
  .vp-quality-visual { width: 100%; min-height: 215px; border-radius: 18px; }
  .vp-quality-visual::before { width: 240px; height: 240px; top: -105px; right: -90px; }
  .vp-quality-sheet { inset: 27px 25px; padding: 23px; transform: rotate(-2deg); }
  .vp-quality-sheet h3 { margin: 8px 0 13px; font-size: 1.16rem; }
  .vp-quality-sheet span { height: 6px; margin: 10px 0; }
  .vp-checklist { gap: 9px; margin: 18px 0 22px; text-align: left; }
  .vp-checklist li { padding-left: 29px; font-size: .9rem; }
  .vp-quality-panel .vp-button { width: 100%; }

  .vp-cta { padding: 27px 20px; border-radius: 18px; text-align: center; }
  .vp-cta-inner { gap: 22px; }
  .vp-cta h2 { font-size: 2rem; line-height: 1.08; }
  .vp-cta p { margin-top: 10px; font-size: .92rem; line-height: 1.5; }
  .vp-cta .vp-actions { display: grid; gap: 9px; margin-top: 22px; }
  .vp-cta .vp-button { width: 100%; }

  .vp-page-hero { padding: 30px 0 28px; }
  .vp-product-hero { padding: 30px 0; }
  .vp-product-hero .vp-product-hero-copy { text-align: center; }
  .vp-product-hero .vp-product-hero-copy h1, .vp-product-hero .vp-product-hero-copy p { margin-left: auto; margin-right: auto; }
  .vp-product-hero .vp-breadcrumb { justify-content: center; }
  .vp-product-hero .vp-actions { justify-content: center; }
  .vp-product-hero-image { width: 190px; border-radius: 18px; }
  .vp-page-hero h1 { margin-top: 9px; font-size: clamp(2.25rem, 10vw, 2.75rem); line-height: 1.02; }
  .vp-page-hero p { font-size: .96rem; line-height: 1.5; }
  .vp-breadcrumb { margin-bottom: 17px; font-size: .72rem; }
  .vp-prose { padding: 43px 0 58px; }
  .vp-prose h2 { margin-top: 38px; font-size: 1.75rem; }
  .vp-prose h3 { margin-top: 27px; font-size: 1.2rem; }
  .vp-archive { padding: 45px 0 62px; }
  .vp-filter-list { gap: 7px; margin-bottom: 24px; }
  .vp-filter-list a { padding: 7px 11px; font-size: .74rem; }
  .vp-form-shell { padding: 22px 18px; }
  .vp-prose > .vp-inquiry-form-shell { width: calc(100% - 28px); margin-left: auto !important; margin-right: auto !important; }
  .vp-inquiry-form-shell { padding: 18px 14px; border-radius: 14px; }
  .vp-inquiry-form-shell > h2 { margin: 0 0 7px; font-size: 21px; line-height: 1.18; }
  .vp-inquiry-form-shell > p { margin: 0 0 18px; font-size: 13px; line-height: 1.45; }
  .vp-inquiry-form-shell .vp-form-grid { gap: 12px; }
  .vp-inquiry-form-shell .vp-field { gap: 4px; font-size: 12px; }
  .vp-inquiry-form-shell .vp-field input,
  .vp-inquiry-form-shell .vp-field select,
  .vp-inquiry-form-shell .vp-field textarea { min-height: 40px; padding: 8px 10px; border-radius: 8px; font-size: 14px; }
  .vp-inquiry-form-shell .vp-field textarea { min-height: 88px; }
  .vp-inquiry-form-shell .vp-product-interest-picker > summary { min-height: 42px; padding: 9px 37px 9px 11px; font-size: 13px; }
  .vp-inquiry-form-shell .vp-product-interest-picker > summary small { font-size: 10px; }
  .vp-inquiry-form-shell .vp-product-interest-search { padding: 9px; }
  .vp-inquiry-form-shell .vp-field .vp-product-interest-search input { min-height: 38px; padding-left: 35px; background-position: 10px center; font-size: 13px; }
  .vp-inquiry-form-shell .vp-choice { padding: 8px 9px; font-size: 12px; }
  .vp-inquiry-form-shell .vp-form-note { margin: 0; font-size: 10px; line-height: 1.45; }
  .vp-inquiry-form-shell .vp-button { min-height: 41px; padding: 9px 14px; }
  .vp-product-interest-options, .vp-monthly-purchase-options { grid-template-columns: 1fr; }
  .vp-product-interest-options { max-height: 260px; }
  .vp-youtube-track .vp-youtube-card { flex-basis: min(76vw, 300px); }
  .vp-youtube-empty { min-height: 160px; padding: 25px 20px; }

  /* Purpose-built mobile type scale: display 32px, section 26px, body 14px. */
  .vp-hero h1 { font-size: 32px; line-height: 1; }
  .vp-page-hero h1 { font-size: 31px; line-height: 1.04; }
  .vp-product-hero h1 { font-size: 32px; }
  .vp-section-heading h2,
  .vp-prose h2,
  .vp-cta h2 { font-size: 26px; line-height: 1.12; }
  .vp-prose h3,
  .vp-card h3,
  .vp-product-sidebar h2 { font-size: 18px; line-height: 1.25; }
  .vp-grid-3 > .vp-card:not(.vp-article-card) h3,
  .vp-quality-sheet h3 { font-size: 16px; }
  .vp-article-card h3 { font-size: 17px; }
  .vp-hero-lead,
  .vp-section-heading p,
  .vp-page-hero p,
  .vp-cta p,
  .vp-card p,
  .vp-prose p,
  .vp-prose li,
  .vp-product-sidebar p,
  .vp-faq details p { font-size: 14px; line-height: 1.58; }
  .vp-button,
  .wp-block-button__link { font-size: 13px; }
  .vp-nav a { font-size: 14px; }
  .vp-nav-search input,
  .vp-field input,
  .vp-field select,
  .vp-field textarea { font-size: 16px; }
  .vp-inquiry-form-shell .vp-field input,
  .vp-inquiry-form-shell .vp-field select,
  .vp-inquiry-form-shell .vp-field textarea { font-size: 14px; }
  .vp-brand { font-size: 13px; }
  .vp-kicker { font-size: 10px; }
  .vp-breadcrumb { font-size: 11px; }
  .vp-hero-trust { font-size: 12px; }
  .vp-trust-item strong { font-size: 13px; }
  .vp-trust-item span { font-size: 10px; }
  .vp-product-card-top .vp-label { font-size: 9px; }
  .vp-product-card-top strong { font-size: 15px; }
  .vp-product-card .vp-text-link,
  .vp-product-card .vp-button { font-size: 12px; }
  .vp-meta,
  .vp-form-note,
  .vp-filter-list a { font-size: 11px; }
  .vp-spec-table th,
  .vp-spec-table td { font-size: 13px; line-height: 1.5; }
  .vp-faq summary { font-size: 14px; line-height: 1.4; }
  .vp-prose > .vp-faq { width: min(calc(100% - 32px), 780px); }
  .vp-footer h3 { font-size: 11px; }
  .vp-footer a,
  .vp-footer-copy { font-size: 13px; }
  .vp-fda-disclosure { margin-top: 32px; padding: 16px; }
  .vp-fda-disclosure p { font-size: 11px; line-height: 1.6; }
  .vp-footer-bottom { font-size: 11px; }

  .vp-footer { padding: 48px 0 22px; }
  .vp-footer-grid { grid-template-columns: 1fr; gap: 27px; }
  .vp-footer-bottom { flex-direction: column; margin-top: 34px; gap: 8px; }
  .vp-social-block { margin-top: 19px; }
  .vp-footer .vp-social-button { width: 40px; height: 40px; font-size: 12px; }
  .vp-local-device-preview { right: 12px; bottom: 12px; }

  .vp-blog-hero { padding: 32px 0 30px; }
  .vp-blog-hero .vp-breadcrumb { justify-content: flex-start; }
  .vp-blog-hero .vp-container { text-align: left; }
  .vp-blog-hero h1 { margin-left: 0; font-size: 31px; }
  .vp-blog-hero p { font-size: 14px; }
  .vp-blog-archive { padding-top: 38px; }
  .vp-blog-search { display: grid; grid-template-columns: minmax(0,1fr) auto; margin: 0 auto 25px; padding: 6px; border-radius: 12px; }
  .vp-blog-search input { width: 100%; min-height: 44px; padding: 9px 10px; font-size: 16px; }
  .vp-blog-search .vp-button { min-height: 44px; padding: 9px 13px; }
  .vp-blog-archive .vp-blog-topics { justify-content: flex-start !important; flex-wrap: nowrap; margin-right: -16px; padding-right: 16px; overflow-x: auto; scrollbar-width: none; }
  .vp-blog-topics::-webkit-scrollbar { display: none; }
  .vp-blog-topics li { flex: 0 0 auto; }
  .vp-blog-results-meta { font-size: 10px; }
  .vp-blog-grid { grid-template-columns: 1fr; gap: 15px; }
  .vp-article-card-media,
  .vp-article-card-media img,
  .vp-article-card-featured .vp-article-card-media,
  .vp-article-card-featured .vp-article-card-media img { min-height: 180px; }
  .vp-article-card-media { height: 180px; }
  .vp-blog-grid .vp-article-card-body,
  .vp-article-card-featured .vp-article-card-body { padding: 18px; }
  .vp-blog-grid .vp-article-card h2,
  .vp-article-card-featured h2 { font-size: 18px !important; }

  .vp-article-hero { padding: 44px 0 46px; text-align: left; }
  .vp-article-hero .vp-breadcrumb { justify-content: flex-start; }
  .vp-article-category { margin-bottom: 13px; font-size: 10px; }
  .vp-article-hero h1 { margin: 0 0 14px; font-size: 30px; line-height: 1.06; letter-spacing: -.04em; }
  .vp-article-deck { font-size: 15px; line-height: 1.55; }
  .vp-article-byline { justify-content: flex-start; gap: 6px 20px; margin-top: 19px; font-size: 11px; }
  .vp-article-byline > * + *::before { left: -11px; }
  .vp-article-featured { width: calc(100% - 32px); margin-top: 24px; border-radius: 15px; }
  .vp-article-featured img { min-height: 210px; object-fit: cover; }
  .vp-article-layout { width: calc(100% - 32px); gap: 22px; padding-top: 31px; padding-bottom: 58px; }
  .vp-article-toc-card { padding: 18px; border-radius: 13px; }
  .vp-article-toc { grid-template-columns: 1fr; max-height: 230px; overflow-y: auto; }
  .vp-article-toc a { font-size: 12px; }
  .vp-article-content.vp-prose { font-size: 15px; line-height: 1.7; }
  .vp-article-content.vp-prose p,
  .vp-article-content.vp-prose li { font-size: 15px; line-height: 1.7; }
  .vp-article-content.vp-prose h2 { margin: 42px 0 13px; font-size: 25px; line-height: 1.16; }
  .vp-article-content.vp-prose h3 { margin: 29px 0 10px; font-size: 18px; }
  .vp-article-content.vp-prose blockquote { margin: 27px 0; padding: 19px 20px; font-size: 15px; }
  .vp-article-intro { margin-bottom: 31px !important; padding: 20px; }
  .vp-article-disclaimer { margin-top: 39px !important; padding: 18px; font-size: 13px; }
  .vp-article-content > .vp-cta { padding: 25px 19px; }
  .vp-article-content > .vp-cta h2 { font-size: 24px; }
  .vp-related-articles .vp-section-heading { text-align: left; margin-left: 0; }
}
@media (max-width: 700px) {
  .vp-product-quality-card { grid-template-columns: 1fr; }
  .vp-restock-form > div { display: grid; grid-template-columns: 1fr; }
  .vp-restock-form button { width: 100%; }
  .vp-review-overview { grid-template-columns: 1fr; gap: 20px; padding: 23px; }
  .vp-review-score { justify-items: start; padding: 0 0 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); text-align: left; }
  .vp-product-review-list { grid-template-columns: 1fr; }
  .vp-review-author { align-items: flex-start; flex-wrap: wrap; }
  .vp-review-stars { width: 100%; margin-left: 55px; }
  .vp-review-form { grid-template-columns: 1fr; gap: 20px; padding: 19px; }
  .vp-review-form-intro { padding: 0 0 17px; border-right: 0; border-bottom: 1px solid #d2e0e4; }
  .vp-product-review-form { grid-template-columns: 1fr; }
  .vp-product-review-form > p, .vp-product-review-form > fieldset { grid-column: 1; }
  .vp-account-layout { grid-template-columns: 1fr; }
  .vp-account-security, .vp-account-address-book { position: static; }
  body { padding-bottom: 0; }
  .vp-footer { padding-bottom: calc(100px + env(safe-area-inset-bottom)); }
  .vp-mobile-dock { position: fixed; left: 10px; right: 10px; bottom: max(8px,env(safe-area-inset-bottom)); z-index: 90; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); min-height: 62px; padding: 5px; border: 1px solid rgba(5,29,43,.12); border-radius: 17px; background: rgba(255,255,255,.96); box-shadow: 0 12px 38px rgba(5,29,43,.22); backdrop-filter: blur(16px); }
  .vp-mobile-dock a { position: relative; display: grid; place-items: center; align-content: center; gap: 3px; border-radius: 12px; color: #718691; text-decoration: none; }
  .vp-mobile-dock a.is-active { color: var(--vp-navy); background: #eaf8f6; }
  .vp-mobile-dock small { font-size: 9px; font-weight: 800; line-height: 1; }
  .vp-mobile-dock-symbol { font-size: 22px; line-height: .8; }
  .vp-mobile-dock .vp-home-icon { display: block; width: 18px; height: 18px; object-fit: contain; }
  .vp-mobile-dock .vp-cart-icon { width: 18px; height: 18px; }
  .vp-mobile-dock .vp-account-icon { width: 17px; height: 18px; }
  .vp-mobile-cart-count { position: absolute; min-width: 16px; height: 16px; left: calc(50% + 7px); top: 5px; display: grid; place-items: center; padding: 0 4px; border-radius: 999px; color: #fff; background: #e95353; font-size: 8px; font-weight: 900; }
  .vp-back-to-top { right: 14px; bottom: 84px; width: 44px; height: 44px; }
  .vp-local-device-preview { left: 12px; right: auto; bottom: 86px; }
}
@media (max-width: 560px) {
  .vp-research-gate-shell { align-items: center; padding: max(18px,env(safe-area-inset-top)) 12px max(18px,env(safe-area-inset-bottom)); }
  .vp-research-gate-card { padding: 29px 20px 26px; border-top-width: 3px; box-shadow: 0 18px 50px rgba(11,53,88,.12); }
  .vp-research-gate-brand { margin-bottom: 18px; }
  .vp-research-gate-brand .vp-brand-logo { width: min(100%,205px); max-height: 52px; }
  .vp-research-gate-kicker { font-size: 9px; }
  .vp-research-gate h1 { margin: 9px 0 11px; font-size: 25px; }
  .vp-research-gate-intro { margin-bottom: 21px; font-size: 13px; line-height: 1.55; }
  .vp-research-gate-check { grid-template-columns: 23px minmax(0,1fr); gap: 12px; padding: 17px 0; font-size: 13px; }
  .vp-research-gate-check input { width: 22px; height: 22px; border-radius: 6px; }
  .vp-research-gate-details { padding: 17px 0 19px; }
  .vp-research-gate-details summary { font-size: 10px; letter-spacing: .12em; }
  .vp-research-gate-details ul { gap: 7px; margin-top: 13px; font-size: 11px; }
  .vp-research-gate-enter { min-height: 48px; margin-top: 22px; padding: 10px 12px; font-size: 11px; }
  .vp-research-gate-note { margin-top: 15px; font-size: 10px; }
  .vp-research-gate-exit { font-size: 11px; }
  .vp-promo-banner-inner { min-height: 42px; justify-content: center; flex-wrap: wrap; gap: 2px 18px; padding: 7px 12px; font-size: 10px; line-height: 1.25; text-align: center; }
  .vp-promo-banner-inner > * { text-align: center; }
  .vp-promo-tag { display: none; }
  .vp-promo-banner strong { font-size: 9px; }
  .vp-trust-strip { padding: 0; }
  .vp-trust-pill { min-width: 158px; flex-basis: 158px; padding: 13px 15px; font-size: 11px; }
  .vp-header-inner { gap: 9px; }
  .vp-header-account { width: 40px; height: 40px; flex-basis: 40px; }
  .vp-header-cart { width: 40px; height: 40px; flex-basis: 40px; }
  .vp-cart-count { right: -4px; top: -6px; }
  .vp-cart-drawer { width: min(calc(100% - 18px), 420px); height: min(93vh, 790px); height: min(93dvh, 790px); right: 0; top: 3.5vh; top: 3.5dvh; bottom: auto; overflow: hidden; border-radius: 18px 0 0 18px; box-shadow: -18px 10px 60px rgba(3,15,25,.34); }
  .vp-cart-drawer > header { padding: 18px 17px 14px 24px; border-bottom: 0; }
  .vp-cart-drawer > header .vp-kicker { display: none; }
  .vp-cart-drawer h2 { margin: 0; font-size: 20px; }
  .vp-cart-close { width: 36px; height: 36px; border: 0; font-size: 28px; font-weight: 300; }
  .vp-free-shipping { padding: 9px 24px 14px; }
  .vp-free-shipping p { margin-bottom: 12px; font-size: 11px; }
  .vp-free-shipping-track { height: 7px; }
  .vp-free-shipping-marker { width: 28px; height: 28px; }
  .vp-free-shipping-labels { font-size: 9px; }
  .vp-cart-drawer-items { padding: 0 22px 8px; }
  .vp-cart-drawer > footer { padding: 14px 23px max(16px,env(safe-area-inset-bottom)); background: #fff; }
  .vp-cart-drawer > footer p { display: block; margin: 7px 0 11px; font-size: 10px; }
  .vp-cart-discount { margin-bottom: 13px; font-size: 12px; }
  .vp-discount-entry { display: flex; gap: 0; align-items: stretch; }
  .vp-cart-discount .vp-discount-entry input { min-width: 0; height: 48px; min-height: 48px; flex: 1 1 auto; padding: 10px 13px; border: 1px solid #cddde3; border-right: 0; border-radius: 10px 0 0 10px; box-sizing: border-box; font-size: 16px; line-height: 1.2; }
  .vp-cart-drawer > footer .vp-discount-entry .vp-button { width: auto; min-width: 76px; height: 48px; min-height: 48px; flex: 0 0 auto; margin: 0; padding: 0 15px; border: 1px solid var(--vp-teal); border-radius: 0 10px 10px 0; box-sizing: border-box; font-size: 13px; line-height: 1; }
  .vp-cart-drawer > footer .vp-button { min-height: 44px; margin-top: 8px; padding: 9px 12px; font-size: 13px; }
  .vp-cart-summary-row { font-size: 12px; }
  .vp-cart-summary-row strong { font-size: 14px; }
  .vp-cart-total-row { display: none; }
  .vp-cart-item { grid-template-columns: 70px minmax(0,1fr); gap: 12px; padding: 15px 0 15px 7px; }
  .vp-cart-item-image { width: 70px; height: 82px; border: 1px solid #d8e4e8; background: #fff; }
  .vp-cart-item-body { grid-template-columns: minmax(0,1fr) auto; gap: 3px 8px; }
  .vp-cart-item-title { white-space: normal; font-size: 13px; line-height: 1.25; }
  .vp-cart-item-price { grid-column: 2; grid-row: 1; font-size: 13px; white-space: nowrap; }
  .vp-cart-item-variant { grid-column: 1 / -1; font-size: 10px; }
  .vp-cart-item-variant-select { grid-column: 1 / -1; min-height: 31px; margin-top: 2px; font-size: 10px; }
  .vp-cart-item-controls { width: fit-content; gap: 0; margin-top: 3px; overflow: hidden; border: 1px solid #d7e2e7; border-radius: 8px; }
  .vp-cart-item-controls button { min-width: 34px; height: 30px; border: 0; border-radius: 0; color: var(--vp-teal); font-size: 21px; }
  .vp-cart-item-controls span { min-width: 34px; text-align: center; font-size: 14px; }
  .vp-cart-item-controls > * + * { border-left: 1px solid #d7e2e7; }
  .vp-cart-item-remove-floating { width: 23px; height: 23px; left: -4px; top: 10px; font-size: 14px; }
  .vp-cart-continue { margin-top: 10px; font-size: 12px; }

  .vp-shop-archive-hero { padding: 30px 0 28px; }
  .vp-shop-archive-hero .vp-container { text-align: left; }
  .vp-shop-archive-hero .vp-breadcrumb { justify-content: flex-start; }
  .vp-shop-archive-hero h1, .vp-shop-archive-hero p { margin-left: 0; }
  .vp-shop-hero-trust { margin-top: 24px; }
  .vp-shop-hero-trust span { padding: 11px 9px; font-size: 10px; }
  .vp-shop-hero-trust b { font-size: 12px; }
  .vp-shop-archive .vp-shop-filters { justify-content: flex-start !important; flex-wrap: nowrap; margin-right: -16px; padding-right: 16px; overflow-x: auto; scrollbar-width: none; }
  .vp-shop-archive .vp-shop-filters { touch-action: pan-x; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; overscroll-behavior-inline: contain; }
  .vp-shop-filters::-webkit-scrollbar { display: none; }
  .vp-shop-filters li { flex: 0 0 auto; scroll-snap-align: start; }
  .vp-catalog-tools { width: 100%; grid-template-columns: minmax(0,1.55fr) minmax(104px,.8fr); gap: 6px; margin-bottom: 22px; padding: 6px; border-radius: 11px; box-shadow: 0 8px 24px rgba(7,27,47,.07); }
  .vp-catalog-search { min-width: 0; grid-column: auto; }
  .vp-catalog-search input { min-height: 40px; padding: 7px 8px; font-size: 16px; }
  .vp-catalog-search .vp-button { min-width: 48px; min-height: 40px; padding: 7px 8px; font-size: 10px; }
  .vp-catalog-sort { min-width: 0; }
  .vp-catalog-sort select { min-width: 0; min-height: 40px; padding: 7px 24px 7px 8px; font-size: 10px; }
  .vp-shop-results { font-size: 10px; }
  .vp-shop-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
  .vp-shop-card { min-height: 300px; }
  .vp-shop-card-media, .vp-shop-card-media > a { min-height: 138px; height: 138px; }
  .vp-shop-card-media .vp-label { left: 8px; top: 8px; max-width: calc(100% - 16px); padding: 5px 7px; font-size: 8px; }
  .vp-stock-badge { right: 8px; bottom: 8px; padding: 4px 6px; font-size: 8px; }
  .vp-shop-card .vp-product-card-body { padding: 11px; }
  .vp-shop-card h2 { margin: 4px 0 5px; font-size: 15px; }
  .vp-shop-card p { display: none !important; }
  .vp-shop-card-price { margin: 8px 0; font-size: 9px; }
  .vp-shop-card-price strong { font-size: 16px; }
  .vp-shop-card .vp-card-links { grid-template-columns: 1fr; gap: 6px; }
  .vp-shop-card .vp-button { min-height: 35px; padding: 7px 5px; font-size: 10px; }
  body.home .vp-shop-card { min-height: 300px; }
  body.home .vp-shop-card-media,
  body.home .vp-shop-card-media > a { min-height: 138px; height: 138px; }
  body.home .vp-shop-card .vp-product-card-body { padding: 11px; }
  body.home .vp-shop-card h2 { margin: 4px 0 5px; font-size: 15px; line-height: 1.18; }
  body.home .vp-shop-card-price { margin: 8px 0; }
  body.home .vp-shop-card-price strong { font-size: 16px; }

  .vp-product-shop-hero { padding: 16px 0 30px; }
  .vp-product-shop-hero .vp-breadcrumb { margin-bottom: 14px; }
  .vp-product-buy-layout { gap: 25px; }
  .vp-product-main-image { min-height: 260px; border-radius: 15px; }
  .vp-product-main-image img { height: 260px; min-height: 260px; }
  .vp-product-image-note { left: 11px; bottom: 11px; font-size: 9px; }
  .vp-product-gallery-badges { gap: 6px; }
  .vp-product-gallery-badges span { padding: 9px 5px; font-size: 9px; }
  .vp-product-gallery-badges b { font-size: 11px; }
  .vp-product-buy-box { padding-top: 0; }
  .vp-product-buy-box h1 { margin: 7px 0 9px; font-size: 27px; line-height: 1.04; }
  .vp-product-subtitle { font-size: 14px; line-height: 1.55; }
  .vp-product-proof { margin: 15px 0; }
  .vp-product-proof span { font-size: 10px; }
  .vp-product-price-panel { padding: 11px 12px; border-radius: 9px; }
  .vp-product-price { font-size: 22px; }
  .vp-product-price::before { font-size: 8px; }
  .vp-volume-pricing { gap: 4px; margin-top: 11px; }
  .vp-volume-pricing button { min-height: 43px; padding: 5px 2px; border-radius: 7px; }
  .vp-volume-pricing strong { font-size: 10px; }
  .vp-volume-pricing span { font-size: 8px; }
  .vp-volume-summary { min-height: 26px; gap: 6px 12px; margin-top: 7px; font-size: 9px; }
  .vp-volume-summary small { font-size: 7px; }
  .vp-volume-summary del,
  .vp-volume-summary strong { font-size: 10px; }
  .vp-volume-discount-badge { padding: 4px 7px; font-size: 8px; }
  .vp-variant-picker { margin: 16px 0 14px; }
  .vp-variant-options { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 5px; }
  .vp-variant-options span { min-height: 40px; padding: 4px 3px; border-radius: 7px; font-size: 10px; line-height: 1.15; }
  .vp-variant-options small { font-size: 8px; }
  .vp-product-purchase-row { grid-template-columns: 105px minmax(0,1fr); gap: 8px; }
  .vp-quantity { grid-template-columns: 32px 1fr 32px; min-height: 48px; }
  .vp-product-add { min-height: 48px; font-size: 13px; }
  .vp-buy-assurances div { grid-template-columns: 125px 1fr; gap: 8px; font-size: 11px; }
  .vp-product-section-nav { display: block; top: auto; clear: both; margin: 2px 0 22px; }
  .vp-product-section-nav .vp-container { display: flex; min-height: 44px; align-items: flex-end; justify-content: flex-start; flex-wrap: nowrap; gap: 0 20px; padding-bottom: 2px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch; }
  .vp-product-section-nav .vp-container::-webkit-scrollbar { display: none; }
  .vp-product-section-nav button { width: auto; min-height: 46px; padding: 11px 0 8px; font-size: 12px; line-height: 1.2; text-align: center; white-space: nowrap; scroll-snap-align: start; }
  .vp-product-information { padding: 0 0 52px; }
  .vp-product-info-section { scroll-margin-top: 120px; padding: 28px 0 38px; }
  .vp-product-info-section h2 { margin: 7px 0 14px; font-size: 25px; }
  .vp-product-info-section p { font-size: 14px; line-height: 1.65; }
  .vp-coa-panel, .vp-info-tile { padding: 18px; }
  .vp-product-info-section .vp-grid-2 { grid-template-columns: 1fr; }
  .vp-related-products .vp-products-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
  .vp-related-product { padding: 10px; }
  .vp-related-product-image { height: 125px; }
  .vp-related-product h3 { margin: 9px 0 4px; font-size: 14px; }
  .vp-related-product .vp-button { min-height: 36px; padding: 7px; font-size: 10px; }

  .vp-shop-page { padding: 47px 0 64px; }
  .vp-shop-heading { margin-bottom: 27px; text-align: left; }
  .vp-checkout-steps { margin-bottom: 28px; }
  .vp-checkout-steps li { font-size: 10px; }
  .vp-checkout-steps li span { width: 29px; height: 29px; }
  .vp-checkout-steps li::before, .vp-checkout-steps li::after { top: 14px; }
  .vp-shop-heading h1, .vp-order-confirmation h1 { font-size: 31px; }
  .vp-shop-heading p { font-size: 14px; }
  .vp-cart-page, .vp-checkout-layout { gap: 18px; }
  .vp-cart-page-items, .vp-checkout-form, .vp-checkout-summary, .vp-cart-summary { padding: 18px; border-radius: 14px; }
  .vp-checkout-form .vp-form-grid { grid-template-columns: 1fr; }
  .vp-checkout-saved-address { align-items: stretch; flex-direction: column; gap: 13px; padding: 15px; }
  .vp-checkout-saved-address .vp-button { width: 100%; }
  .vp-checkout-submit { width: 100%; }
  .vp-order-confirmation { padding: 31px 19px; }

  .vp-account-auth, .vp-account-page { padding: 45px 12px 62px; }
  .vp-account-auth-card { padding: 25px 19px; border-radius: 16px; }
  .vp-account-auth-card h1 { font-size: 31px; }
  .vp-checkout-auth-actions { grid-template-columns: 1fr; }
  .vp-account-heading { align-items: flex-start; flex-direction: column; gap: 15px; }
  .vp-account-heading h1 { font-size: 31px; }
  .vp-account-tabs a { padding: 8px 11px; font-size: 10px; }
  .vp-order-tabs { flex-wrap: nowrap; margin-right: -12px; padding-right: 12px; overflow-x: auto; scrollbar-width: none; }
  .vp-order-tabs::-webkit-scrollbar { display: none; }
  .vp-order-tabs a { flex: 0 0 auto; padding: 7px 10px; font-size: 10px; }
  .vp-account-order, .vp-account-security, .vp-account-address-book, .vp-account-empty { padding: 17px; }
  .vp-account-addresses { padding: 17px; }
  .vp-account-addresses-heading { align-items: flex-start; flex-direction: column; gap: 15px; }
  .vp-account-addresses-heading .vp-button { width: 100%; }
  .vp-address-dialog { width: calc(100% - 18px); max-height: 88dvh; border-radius: 16px; }
  .vp-address-dialog > form { padding: 20px 16px; }
  .vp-address-form-grid { grid-template-columns: 1fr; }
  .vp-address-field-wide { grid-column: auto; }
  .vp-account-order > header { gap: 10px; }
  .vp-order-status-row span { font-size: 9px; }
}
@media (min-width: 561px) and (max-width: 900px) {
  .vp-research-gate-shell { padding: 34px 24px; }
  .vp-research-gate-card { width: min(100%,650px); padding: 44px 48px; }
  .vp-research-gate-brand .vp-brand-logo { width: 235px; }
  .vp-cart-drawer { width: min(78vw,460px); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.vp-hero-orbit, .vp-trust-track, .vp-cart-confetti i { animation: none !important; }.vp-button, .wp-block-button__link { transition: none; } }
@media (max-width: 380px), (max-height: 700px) and (max-width: 560px) {
  .vp-research-gate-shell { align-items: start; }
  .vp-research-gate-card { padding: 22px 17px 20px; }
  .vp-research-gate-brand { margin-bottom: 13px; }
  .vp-research-gate-brand .vp-brand-logo { max-height: 43px; }
  .vp-research-gate-intro { margin-bottom: 16px; }
  .vp-research-gate-check { padding: 14px 0; }
  .vp-research-gate-details { padding: 14px 0 16px; }
  .vp-research-gate-enter { margin-top: 18px; }
}