@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Montserrat:wght@600;700;800;900&display=swap");

:root,
html.light {
  color-scheme: light;
  --brand-navy: #1f3a5f;
  --brand-navy-rgb: 31, 58, 95;
  --brand-orange: #f76d00;
  --brand-orange-dark: #b84600;
  --brand-orange-soft: #fff2e8;
  --brand-blue: #24508f;
  --brand-blue-soft: #eef5ff;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #f9fbff;
  --ink: #1f3a5f;
  --muted: #64748b;
  --line: rgba(31, 58, 95, 0.14);
  --line-strong: rgba(31, 58, 95, 0.24);
  --shadow: 0 18px 48px rgba(31, 58, 95, 0.11);
  --shadow-soft: 0 10px 30px rgba(31, 58, 95, 0.07);
  --danger: #b42318;
  --ok: #067647;
  --warn: #b7791f;
}

html.dark {
  color-scheme: dark;
  --bg: #0a0a0f;
  --bg-soft: #070b13;
  --panel: #101827;
  --panel-soft: rgba(255, 255, 255, 0.05);
  --ink: #f8fafc;
  --muted: #a7b3c6;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --brand-blue-soft: rgba(36, 80, 143, 0.2);
  --brand-orange-soft: rgba(247, 109, 0, 0.12);
  --shadow: 0 22px 64px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 12px 34px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(247, 109, 0, 0.08), transparent 28rem),
    var(--bg);
  color: var(--ink);
  font-family: Montserrat, Atkinson Hyperlegible, ui-sans-serif, system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  transition: background-color 0.25s ease, color 0.25s ease;
}

html.dark body {
  background:
    radial-gradient(circle at 18% 0%, rgba(247, 109, 0, 0.18), transparent 26rem),
    radial-gradient(circle at 82% 6%, rgba(36, 80, 143, 0.2), transparent 25rem),
    var(--bg);
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid transparent;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.header.top {
  background: transparent;
  color: #ffffff;
}

.header.scrolled,
.header:not(.top) {
  background: rgba(255, 255, 255, 0.94);
  color: var(--brand-navy);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

html.dark .header.scrolled,
html.dark .header:not(.top) {
  background: rgba(10, 10, 15, 0.92);
  color: #ffffff;
}

.header.hide {
  transform: translateY(-105%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: inherit;
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.02em;
  transition: color 0.18s ease;
}

.nav a:hover {
  color: var(--brand-orange);
}

.theme-toggle {
  min-height: 38px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  padding: 8px 12px;
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.header.scrolled .theme-toggle,
.header:not(.top) .theme-toggle {
  border-color: var(--line-strong);
  background: var(--panel);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: 14px;
  background: var(--brand-navy);
  color: #ffffff;
  text-decoration: none;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(var(--brand-navy-rgb), 0.14);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.orange,
.btn.primary {
  background: var(--brand-orange);
  color: #ffffff;
  box-shadow: 0 16px 36px rgba(247, 109, 0, 0.22);
}

.btn.orange:hover,
.btn.primary:hover {
  background: var(--brand-orange-dark);
}

.btn.secondary,
.btn.light {
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn.secondary:hover,
.btn.light:hover {
  border-color: rgba(247, 109, 0, 0.45);
  color: var(--brand-orange);
}

.btn.danger {
  background: var(--danger);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.hero {
  min-height: 78vh;
  display: grid;
  align-items: center;
  color: #ffffff;
  padding: 128px 24px 86px;
  background:
    radial-gradient(circle at 14% 16%, rgba(247, 109, 0, 0.45), transparent 24rem),
    linear-gradient(120deg, rgba(10, 16, 32, 0.92), rgba(31, 58, 95, 0.68), rgba(7, 7, 10, 0.88)),
    url("/hero.png") center / cover;
  overflow: hidden;
}

.hero .inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0;
  color: var(--brand-orange);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 980px;
  margin: 14px 0 18px;
  font-size: clamp(42px, 8vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero p {
  max-width: 730px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 68px 24px;
}

.section.flush {
  padding-left: 0;
  padding-right: 0;
}

.section h2,
.page-title h1 {
  letter-spacing: 0;
}

.page-title {
  max-width: 1180px;
  margin: 0 auto;
  padding: 124px 24px 32px;
}

.page-title h1 {
  margin: 10px 0;
  color: var(--ink);
  font-size: clamp(38px, 6vw, 70px);
  line-height: 0.96;
  text-transform: uppercase;
}

.page-title p {
  max-width: 760px;
}

.grid {
  display: grid;
  gap: 20px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-soft);
}

.card h2,
.card h3 {
  color: var(--ink);
}

.muted {
  color: var(--muted);
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid rgba(36, 80, 143, 0.16);
  border-radius: 999px;
  background: var(--brand-blue-soft);
  color: var(--brand-blue);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge.ok {
  background: rgba(6, 118, 71, 0.12);
  color: var(--ok);
  border-color: rgba(6, 118, 71, 0.18);
}

.badge.warn {
  background: rgba(247, 109, 0, 0.12);
  color: var(--brand-orange);
  border-color: rgba(247, 109, 0, 0.24);
}

.badge.danger {
  background: rgba(180, 35, 24, 0.12);
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.18);
}

.notice {
  border: 1px solid rgba(247, 109, 0, 0.28);
  background: var(--brand-orange-soft);
  color: var(--brand-orange);
  border-radius: 18px;
  padding: 15px;
  font-weight: 800;
}

.empty {
  border: 1px dashed var(--line-strong);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  background: var(--panel-soft);
  color: var(--muted);
  font-weight: 800;
}

.product-card {
  position: relative;
  overflow: hidden;
  padding: 0;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.product-card:hover {
  border-color: rgba(247, 109, 0, 0.38);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.product-img {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  background: var(--panel-soft);
  overflow: hidden;
  text-decoration: none;
}

.product-img img {
  width: 100%;
  height: 100%;
  padding: 20px;
  object-fit: contain;
  transition: transform 0.25s ease;
}

html.light .product-img img {
  mix-blend-mode: multiply;
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-img .badge {
  position: absolute;
  top: 12px;
  left: 12px;
}

.product-body {
  padding: 18px;
}

.product-body h3 {
  min-height: 2.6em;
  margin: 8px 0 6px;
  font-size: 1.02rem;
  line-height: 1.25;
  text-transform: uppercase;
}

.product-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.price {
  display: inline-flex;
  align-items: baseline;
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
}

.old-price {
  margin-left: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  text-decoration: line-through;
}

.research-note {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.45;
}

.product-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 13px;
  font-size: 0.84rem;
  font-weight: 900;
}

.product-links a {
  color: var(--brand-blue);
}

html.dark .product-links a {
  color: #8bb7ff;
}

.filters-panel {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(150px, 0.55fr)) auto;
  gap: 10px;
  margin-bottom: 16px;
}

.catalog-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--ink);
  padding: 13px 14px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(247, 109, 0, 0.58);
  box-shadow: 0 0 0 4px rgba(247, 109, 0, 0.16);
}

textarea {
  min-height: 120px;
}

.form {
  display: grid;
  gap: 14px;
}

.field label,
.form label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: start;
}

.product-detail {
  align-items: start;
}

.main-product-img {
  width: 100%;
  max-height: 560px;
  border-radius: 18px;
  background: var(--panel-soft);
  object-fit: contain;
}

.gallery-row {
  display: flex;
  gap: 10px;
  overflow: auto;
  margin-top: 12px;
}

.gallery-row button {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  padding: 5px;
  cursor: pointer;
}

.gallery-row button:hover {
  border-color: var(--brand-orange);
}

.gallery-row img {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.product-info h1 {
  margin: 10px 0;
  color: var(--ink);
  font-size: clamp(38px, 6vw, 66px);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
}

.pill-row,
.action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin: 14px 0;
}

.cart-line {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.cart-line.mini {
  grid-template-columns: 58px 1fr auto;
}

.cart-line img {
  width: 74px;
  height: 74px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-soft);
  object-fit: contain;
}

.cart-line.mini img {
  width: 58px;
  height: 58px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 11px 0;
  font-weight: 800;
}

.total-row.grand {
  border-bottom: 0;
  color: var(--ink);
  font-size: 1.12rem;
}

.success-card {
  background: rgba(6, 118, 71, 0.1);
  border-color: rgba(6, 118, 71, 0.18);
}

.verify-card h1 {
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: 0;
}

.footer {
  margin-top: auto;
  background: #ffffff;
  color: var(--brand-navy);
  border-top: 1px solid var(--line);
  padding: 36px 24px calc(36px + env(safe-area-inset-bottom));
}

html.dark .footer {
  background: #080b15;
  color: #ffffff;
}

.footer .inner {
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.footer a {
  color: inherit;
  font-weight: 900;
}

.footer .form {
  max-width: 520px;
}

.policy-list {
  display: grid;
  gap: 12px;
}

.policy-list li {
  line-height: 1.6;
}

.inline-form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.checkline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--ink);
  font-weight: 800;
}

.checkline input {
  width: auto;
  margin-top: 3px;
}

#toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  max-width: min(420px, calc(100vw - 40px));
  border-radius: 999px;
  background: var(--brand-navy);
  color: #ffffff;
  padding: 12px 16px;
  font-weight: 900;
  box-shadow: var(--shadow);
}

#toast.error {
  background: var(--danger);
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .split,
  .filters-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 64vh;
  }

  .header,
  .header.top {
    background: rgba(255, 255, 255, 0.94);
    color: var(--brand-navy);
    border-bottom-color: var(--line);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
  }

  html.dark .header,
  html.dark .header.top {
    background: rgba(10, 10, 15, 0.92);
    color: #ffffff;
  }

  .page-title {
    padding-top: 98px;
  }

  .section {
    padding: 48px 18px;
  }

  .footer .inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .cart-line,
  .cart-line.mini {
    grid-template-columns: 1fr;
  }

  .cart-line img,
  .cart-line.mini img {
    width: 100%;
    height: 150px;
  }

  .inline-form-row {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 42px;
  }

  .product-card-foot {
    align-items: stretch;
    flex-direction: column;
  }

  .product-card-foot .btn {
    width: 100%;
  }
}

/* PEPTQ v5 storefront polish */
html,body{min-height:100%;}body{display:flex;flex-direction:column}.site-shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1}.footer{margin-top:auto}.product-img img,.main-product-img,.gallery-row img{transition:transform .22s ease, box-shadow .22s ease}.product-img:hover img,.main-product-img:hover{transform:scale(1.045);box-shadow:0 24px 70px rgba(10,33,58,.18);z-index:2}.old-price{text-decoration:line-through;opacity:.58;margin-left:.45rem}.cart-line .btn.danger{background:#b91c1c;color:#fff}.gallery-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.gallery-row button{border:1px solid var(--line,#e5e7eb);border-radius:14px;background:#fff;padding:6px}.gallery-row img{width:64px;height:64px;object-fit:cover;border-radius:10px}.badge.ok{background:#d1fae5;color:#065f46}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.research-note{border-left:3px solid #f97316;padding-left:12px;color:#475569}.header.top{background:rgba(255,255,255,.08);backdrop-filter:blur(12px)}.header.scrolled{background:rgba(255,255,255,.94);box-shadow:0 14px 40px rgba(10,33,58,.10)}.header.hide{transform:translateY(-120%)}.header{transition:transform .2s ease, background .2s ease, box-shadow .2s ease}.dark .header.scrolled{background:rgba(8,13,25,.94)}

/* PEPTQ v6 COA preview + branded footer */
.coa-panel{margin:34px 0;padding:24px;border:1px solid var(--line,#d7e0ec);border-radius:24px;background:var(--card,#fff);box-shadow:var(--shadow-soft,0 18px 60px rgba(10,33,58,.08))}.coa-panel-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.coa-actions,.action-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.coa-preview-link{display:block;border:1px solid var(--line,#d7e0ec);border-radius:18px;overflow:hidden;background:#f8fafc;max-width:520px}.coa-preview-img{display:block;width:100%;height:auto;max-height:560px;object-fit:contain;background:#fff;transition:transform .2s ease,box-shadow .2s ease}.coa-preview-img:hover{transform:scale(1.02);box-shadow:0 22px 70px rgba(10,33,58,.18)}.coa-empty,.coa-placeholder{border:1px dashed var(--line,#d7e0ec);border-radius:18px;padding:28px;text-align:center;color:var(--muted,#61708a);background:#f8fafc}.coa-card{padding:0;overflow:hidden}.coa-card-preview{height:250px;background:#f8fafc;border-bottom:1px solid var(--line,#d7e0ec);display:grid;place-items:center}.coa-card-preview img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .2s ease}.coa-card-preview:hover img{transform:scale(1.04)}.coa-card-body{padding:18px}.verify-card .coa-panel{box-shadow:none;margin-top:22px}.peptq-footer{background:#fff!important;color:#10213a!important;border-top:1px solid #d7e0ec;text-align:center;padding:clamp(28px,5vw,48px) clamp(18px,5vw,64px) clamp(22px,4vw,36px)}.peptq-footer .peptq-footer-inner{max-width:980px;margin:0 auto}.peptq-footer .ft-logo{display:inline-block;margin-bottom:14px}.peptq-footer .ft-logo img{width:clamp(112px,13vw,152px);height:auto;max-height:46px;object-fit:contain}.peptq-footer .ft-brand{margin-bottom:12px;font-size:clamp(13px,1.5vw,15px);font-weight:900;color:#1f3a5f;text-transform:uppercase;letter-spacing:.08em}.peptq-footer .ft-disclaimer{max-width:860px;margin:0 auto 18px;font-size:clamp(10px,1.1vw,12px);font-weight:700;line-height:1.65;color:#61708a}.peptq-footer .ft-divider{height:1px;background:#d7e0ec;margin:0 auto 18px;max-width:860px}.peptq-footer .ft-copy{margin-bottom:16px;font-size:clamp(11px,1.2vw,13px);font-weight:900;color:#10213a}.peptq-footer .ft-nav{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:0 2px;margin-bottom:14px}.peptq-footer .ft-nav a{color:#61708a!important;font-size:clamp(10px,1.1vw,12px);font-weight:800;padding:4px 10px;text-decoration:none;white-space:nowrap}.peptq-footer .ft-nav a:hover{color:#f76d00!important}.peptq-footer .ft-nav span{color:#d7e0ec}.peptq-footer .ft-badge{display:inline-flex;align-items:center;gap:7px;margin-top:4px;padding:6px 14px;border-radius:999px;border:1px solid rgba(247,109,0,.28);background:rgba(247,109,0,.06);color:#f76d00;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.peptq-footer .ft-badge:before{content:'';width:6px;height:6px;border-radius:50%;background:#f76d00}.footer-newsletter{display:flex;gap:10px;justify-content:center;align-items:center;max-width:520px;margin:18px auto 0}.footer-newsletter input{min-width:260px}.footer-newsletter small{display:block;width:100%;font-weight:800;color:#61708a}html.dark .peptq-footer{background:#0a0a0f!important;color:#fff!important;border-top-color:rgba(255,255,255,.08)}html.dark .peptq-footer .ft-brand{color:#8fb3e8}html.dark .peptq-footer .ft-disclaimer,html.dark .peptq-footer .ft-nav a,html.dark .footer-newsletter small{color:#b7c2d3!important}html.dark .peptq-footer .ft-copy{color:#fff}html.dark .peptq-footer .ft-divider{background:rgba(255,255,255,.08)}html.dark .coa-panel,html.dark .coa-card{background:#111827;border-color:#263244}html.dark .coa-card-preview,html.dark .coa-empty,html.dark .coa-placeholder{background:#0b1220;border-color:#263244}@media(max-width:760px){.coa-panel-head{flex-direction:column}.footer-newsletter{flex-direction:column}.footer-newsletter input,.footer-newsletter button{width:100%}.coa-card-preview{height:210px}}

/* PEPTQ v7 storefront cleanup */
.nav a.cart-nav-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-height:36px;
  padding:8px 13px;
  border-radius:999px;
  background:var(--brand-orange);
  color:#fff!important;
  box-shadow:0 12px 26px rgba(247,109,0,.22);
}
.nav a.cart-nav-btn:hover{background:var(--brand-orange-dark);color:#fff!important;}
.theme-toggle.icon-toggle{
  width:42px;
  height:42px;
  min-height:42px;
  padding:0;
  display:inline-grid;
  place-items:center;
  font-size:17px;
  letter-spacing:0;
  line-height:1;
}
.product-card .research-note{display:none!important;}
.product-spec{font-weight:800;line-height:1.35;}
.product-card .add-mini{min-width:62px;border-radius:14px;}
.product-detail .gallery-row:empty{display:none;}
.detail-only{max-width:560px;}
.coa-meta-line{margin:.35rem 0 0;color:var(--muted);font-size:.88rem;font-weight:800;}
.coa-panel{padding:22px;margin:30px 0;border-radius:24px;}
.coa-panel-head{align-items:center;}
.coa-preview-link{max-width:360px;background:#fff;}
.coa-preview-img{max-height:340px;object-fit:contain;}
.compact-coa{padding:0!important;overflow:hidden;}
.coa-toggle-head{
  width:100%;
  border:0;
  background:transparent;
  color:inherit;
  text-align:left;
  padding:0;
  display:grid;
  grid-template-columns:112px 1fr auto;
  gap:14px;
  align-items:center;
  cursor:pointer;
}
.coa-card-preview.small{
  height:142px;
  min-height:142px;
  border-bottom:0;
  border-right:1px solid var(--line);
  background:var(--panel-soft);
}
.coa-card-preview.small img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:top center;
  padding:8px;
  background:#fff;
}
.coa-placeholder.compact{
  width:100%;
  height:100%;
  border:0;
  border-radius:0;
  padding:14px;
  display:grid;
  place-items:center;
  font-size:.82rem;
  line-height:1.25;
}
.coa-summary{padding:16px 0;min-width:0;}
.coa-summary h3{margin:4px 0 5px;font-size:1.02rem;line-height:1.2;word-break:break-word;}
.coa-summary .muted{margin:0;}
.coa-date{margin:.45rem 0 0;color:var(--muted);font-size:.82rem;font-weight:800;}
.coa-chevron{padding-right:16px;font-size:22px;color:var(--brand-orange);transition:transform .18s ease;}
.compact-coa.open .coa-chevron{transform:rotate(180deg);}
.coa-dropdown{display:none;border-top:1px solid var(--line);padding:16px 18px 18px;background:var(--panel-soft);}
.compact-coa.open .coa-dropdown{display:block;}
.coa-dropdown .action-row{margin-bottom:0;}
html.dark .peptq-footer .ft-brand{color:var(--brand-orange)!important;}
html.dark .peptq-footer .ft-logo img{filter:none;}
@media(max-width:760px){
  .coa-toggle-head{grid-template-columns:88px 1fr auto;gap:10px;}
  .coa-card-preview.small{height:116px;min-height:116px;}
  .coa-panel-head{align-items:flex-start;}
  .coa-preview-link{max-width:100%;}
}

/* PEPTQ v9 public side navigation, search, secure gate, compact COA */
.header .nav{display:none!important}.public-menu-btn{position:fixed;top:18px;right:18px;z-index:130;width:48px;height:48px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--ink);font-size:20px;font-weight:900;box-shadow:var(--shadow-soft);cursor:pointer}.public-side-backdrop{position:fixed;inset:0;z-index:139;background:rgba(10,18,32,.46);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .18s ease}.public-side-backdrop.show{opacity:1;pointer-events:auto}.public-side-nav{position:fixed;top:0;right:0;z-index:140;width:min(340px,92vw);height:100vh;overflow:auto;padding:24px;background:var(--panel);border-left:1px solid var(--line);box-shadow:-26px 0 80px rgba(10,33,58,.22);transform:translateX(105%);transition:transform .22s ease;color:var(--ink)}.public-side-nav.open{transform:translateX(0)}.public-side-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.public-side-logo img{height:48px;max-width:160px;object-fit:contain}.public-side-close{width:42px;height:42px;border:1px solid var(--line);border-radius:999px;background:var(--panel-soft);color:var(--ink);font-size:24px;font-weight:900;cursor:pointer}.public-side-nav nav{display:grid;gap:8px;margin-top:14px}.public-side-nav nav a{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border-radius:14px;background:var(--panel-soft);color:var(--ink);text-decoration:none;font-weight:900}.public-side-nav nav a:hover{color:var(--brand-orange);box-shadow:var(--shadow-soft)}.public-side-nav nav a span{width:22px;text-align:center}.public-search-toggle{width:100%;min-height:44px;border:1px solid var(--line);border-radius:14px;background:var(--brand-orange);color:#fff;font:inherit;font-weight:900;cursor:pointer}.public-search-panel{display:none;margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:18px;background:var(--panel-soft)}.public-side-nav.search-open .public-search-panel{display:grid;gap:10px}.public-search-item{display:grid;grid-template-columns:54px 1fr;gap:10px;align-items:center;padding:8px;border-radius:14px;color:var(--ink);text-decoration:none;background:var(--panel);border:1px solid var(--line)}.public-search-item img{width:54px;height:54px;border-radius:12px;object-fit:contain;background:#fff}.public-search-item small{display:block;margin-top:3px;color:var(--muted);font-weight:800}.public-side-nav .theme-toggle{margin-top:16px;width:48px;height:48px;padding:0;display:grid;place-items:center}.coa-preview-wrap{position:relative;display:inline-block;max-width:100%}.coa-download-icon{position:absolute;top:10px;right:10px;z-index:5;width:40px;height:40px;display:grid;place-items:center;border-radius:999px;background:var(--brand-orange);color:#fff!important;text-decoration:none;font-size:18px;font-weight:900;box-shadow:0 16px 34px rgba(247,109,0,.24)}.coa-preview-link{max-width:390px}.coa-preview-img{max-height:360px}.coa-panel .coa-actions .btn.secondary[href*="verify"]{display:none}.research-gate{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:rgba(6,12,22,.72);backdrop-filter:blur(12px);padding:18px}.research-gate-card{width:min(520px,100%);display:grid;gap:13px;padding:28px;border:1px solid rgba(247,109,0,.34);border-radius:28px;background:var(--panel);box-shadow:0 36px 100px rgba(0,0,0,.36);color:var(--ink)}.research-gate-card img{height:54px;width:auto;object-fit:contain;justify-self:start}.research-gate-card h2{margin:0;font-size:clamp(2rem,8vw,3.6rem);line-height:.95;text-transform:uppercase}.research-gate-card p{margin:0;color:var(--muted);font-weight:800;line-height:1.55}.research-gate-card form{display:grid;gap:10px}.research-gate-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkout-payment-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.checkout-payment-badges span{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel-soft);font-size:11px;font-weight:900;color:var(--ink)}
@media(max-width:720px){.public-menu-btn{top:12px;right:12px}.public-side-nav{right:0;left:0;top:0;width:100vw;height:auto;max-height:88vh;border-left:0;border-bottom:1px solid var(--line);transform:translateY(-105%);box-shadow:0 26px 80px rgba(10,33,58,.22)}.public-side-nav.open{transform:translateY(0)}.public-side-nav nav{grid-template-columns:1fr 1fr}.public-side-nav nav a{font-size:12px}.page-title{padding-top:94px}.research-gate-actions{grid-template-columns:1fr}.coa-preview-link{max-width:260px}.coa-preview-img{max-height:300px}}


/* PEPTQ v11 storefront UX */
.public-menu-btn{left:clamp(116px,10vw,164px)!important;right:auto!important;top:14px!important}.floating-cart-btn{position:fixed;top:14px;right:18px;z-index:131;min-width:58px;height:48px;border:1px solid var(--line);border-radius:16px;background:var(--brand-orange);color:#fff;font-weight:900;box-shadow:var(--shadow-soft);cursor:pointer}.floating-cart-btn b{display:inline-grid;place-items:center;min-width:22px;height:22px;margin-left:4px;border-radius:999px;background:#fff;color:var(--brand-orange)}.floating-cart{position:fixed;top:0;right:0;z-index:141;width:min(380px,94vw);height:100vh;background:var(--panel);border-left:1px solid var(--line);box-shadow:-28px 0 80px rgba(10,33,58,.25);transform:translateX(105%);transition:transform .22s ease;padding:24px;overflow:auto}.floating-cart.open{transform:translateX(0)}.mini-cart-line{display:grid;grid-template-columns:58px 1fr;gap:10px;align-items:center;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft);padding:9px;margin-bottom:9px}.mini-cart-line img{width:58px;height:58px;border-radius:12px;object-fit:contain;background:#fff}.mini-cart-line small{display:block;color:var(--muted);font-weight:800}.accessibility-btn{position:fixed;left:18px;bottom:18px;z-index:132;width:48px;height:48px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink);font-size:20px;box-shadow:var(--shadow-soft);cursor:pointer}.accessibility-panel{position:fixed;left:18px;bottom:76px;z-index:132;width:220px;display:none;gap:8px;border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:var(--shadow);padding:14px}.accessibility-panel.open{display:grid}.a11y-large{font-size:112%}.a11y-contrast{filter:contrast(1.12)}.coa-panel{position:relative}.coa-download-icon{top:14px!important;right:14px!important}.header .brand{padding-left:16px}.header .brand img{max-width:142px;height:42px;object-fit:contain}.header .brand span{display:none}.header{background:rgba(255,255,255,.72);backdrop-filter:blur(16px)}html.dark .header{background:rgba(10,10,15,.72)}
@media(max-width:720px){.public-menu-btn{left:88px!important;right:auto!important;top:10px!important}.floating-cart-btn{right:12px;top:10px}.floating-cart{width:100vw}.header .brand{padding-left:8px}.header .brand img{max-width:104px}.page-title{padding-top:86px!important}}

/* PEPTQ public v13 chat */
.peptq-chat-btn{position:fixed;right:22px;bottom:22px;z-index:9000;width:58px;height:58px;border:0;border-radius:999px;background:#f76d00;color:#fff;box-shadow:0 18px 50px rgba(247,109,0,.35);font-size:24px;cursor:pointer}.peptq-chat-panel{position:fixed;right:22px;bottom:92px;width:min(390px,calc(100vw - 30px));max-height:70vh;z-index:9001;border:1px solid rgba(31,58,95,.14);border-radius:26px;background:#fff;box-shadow:0 30px 90px rgba(15,23,42,.26);display:none;overflow:hidden}.peptq-chat-panel.open{display:flex;flex-direction:column}.peptq-chat-panel .public-side-head{padding:16px 18px;border-bottom:1px solid rgba(31,58,95,.1);display:flex;align-items:center;justify-content:space-between}.peptq-chat-panel .public-side-head div{display:flex;align-items:center;gap:10px;color:#1f3a5f;font-weight:950}.peptq-chat-panel .public-side-head img{height:28px;width:auto}.peptq-chat-panel .public-side-head button{width:38px;height:38px;border-radius:999px;border:1px solid rgba(31,58,95,.14);background:#fff;font-weight:950;color:#1f3a5f}.peptq-chat-messages{padding:14px;display:grid;gap:9px;overflow:auto;min-height:160px;max-height:320px;background:#f8fafc}.public-chat-msg{max-width:86%;padding:10px 12px;border-radius:16px;border:1px solid rgba(31,58,95,.10);background:#fff}.public-chat-msg.owner{margin-left:auto;background:rgba(247,109,0,.1);border-color:rgba(247,109,0,.2)}.public-chat-msg.guest{margin-right:auto}.public-chat-msg p{margin:5px 0;white-space:pre-wrap}.public-chat-msg small{font-size:10px;color:#64748b;font-weight:800}.peptq-chat-form{padding:14px;display:grid;gap:9px}.peptq-chat-form input,.peptq-chat-form textarea{border:1px solid rgba(31,58,95,.14);border-radius:14px;padding:11px 12px;font:inherit}.peptq-chat-form textarea{min-height:94px}.peptq-chat-form small{font-size:12px;color:#64748b;font-weight:800}.dark .peptq-chat-panel{background:#0b111b;border-color:rgba(255,255,255,.14)}.dark .peptq-chat-panel .public-side-head,.dark .public-chat-msg,.dark .peptq-chat-panel .public-side-head button{background:#0b111b;color:#fff;border-color:rgba(255,255,255,.14)}.dark .peptq-chat-messages{background:#111827}.dark .public-chat-msg.owner{background:rgba(247,109,0,.15)}.dark .peptq-chat-form input,.dark .peptq-chat-form textarea{background:#111827;color:#fff;border-color:rgba(255,255,255,.14)}

/* PEPTQ public v14 mobile compression + stacked storefront */
@media (max-width: 820px){
  body{font-size:14px;overflow-x:hidden;}
  .header{min-height:58px;padding:9px 10px!important;}
  .header .brand{padding-left:0!important;}
  .header .brand img{max-width:96px!important;height:34px!important;}
  .public-menu-btn{left:108px!important;top:8px!important;width:42px!important;height:42px!important;border-radius:14px!important;font-size:18px!important;}
  .floating-cart-btn{top:8px!important;right:9px!important;height:42px!important;min-width:52px!important;border-radius:14px!important;font-size:13px!important;}
  .floating-cart-btn b{min-width:19px;height:19px;font-size:11px;}
  .site-main{min-width:0;}
  .hero{min-height:58vh;padding:92px 16px 46px;}
  .hero h1{font-size:clamp(2.25rem,12vw,3.35rem);line-height:.92;margin:10px 0;}
  .hero p{font-size:14px;line-height:1.45;max-width:100%;}
  .page-title{padding:78px 14px 20px!important;}
  .page-title h1{font-size:clamp(2rem,12vw,3.2rem);line-height:.94;margin:7px 0;}
  .page-title p,.muted,.research-note{font-size:13px;line-height:1.38;}
  .eyebrow{font-size:9px;letter-spacing:.18em;}
  .section{padding:32px 14px!important;}
  .card{padding:14px;border-radius:18px;}
  .card h2{font-size:1.15rem;margin:.2rem 0 .5rem;}
  .btn{min-height:38px;border-radius:12px;padding:9px 12px;font-size:12px;}
  input,select,textarea{border-radius:12px;padding:10px 11px;font-size:13px;}
  textarea{min-height:92px;}
  .filters-panel{grid-template-columns:1fr!important;gap:8px;margin-bottom:10px;}
  .catalog-meta{display:grid;grid-template-columns:1fr;gap:4px;font-size:12px;margin-bottom:10px;}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
  .product-card{border-radius:17px;}
  .product-img img{padding:10px;}
  .product-img .badge{top:8px;left:8px;padding:4px 7px;font-size:8.5px;}
  .product-body{padding:11px;}
  .product-body h3{font-size:.78rem;line-height:1.18;min-height:auto;margin:6px 0 5px;}
  .product-body .eyebrow{font-size:8px;letter-spacing:.13em;}
  .product-body p{font-size:11.5px;line-height:1.28;margin:5px 0;}
  .price{font-size:16px;}
  .product-card-foot{gap:8px;margin-top:9px;align-items:center;}
  .product-card-foot .btn{min-height:34px;padding:8px 10px;font-size:11px;}
  .product-links{gap:8px;margin-top:8px;font-size:11px;}
  .split,.product-detail{grid-template-columns:1fr!important;gap:16px;}
  .main-product-img{max-height:390px;border-radius:18px;}
  .product-info h1{font-size:clamp(2.1rem,12vw,3.1rem);}
  .pill-row,.action-row{gap:8px;margin:10px 0;}
  .coa-panel{margin:22px 0;padding:14px;border-radius:18px;}
  .coa-panel-head{display:grid;gap:10px;}
  .coa-preview-link{max-width:100%!important;}
  .coa-preview-img{max-height:300px!important;}
  .coa-download-icon{width:34px!important;height:34px!important;font-size:15px!important;top:8px!important;right:8px!important;}
  .footer{padding:26px 16px calc(26px + env(safe-area-inset-bottom));}
  .footer .inner{gap:14px;}
  .footer p{font-size:12px;line-height:1.45;}
  .footer-newsletter,.inline-form-row{grid-template-columns:1fr!important;display:grid!important;gap:8px;}
  .public-side-nav{padding:16px!important;max-height:84vh!important;}
  .public-side-logo img{height:36px!important;max-width:128px!important;}
  .public-side-close{width:38px!important;height:38px!important;font-size:21px!important;}
  .public-side-nav nav{grid-template-columns:1fr 1fr!important;gap:7px!important;}
  .public-side-nav nav a{min-height:38px!important;border-radius:12px!important;padding:8px 9px!important;font-size:12px!important;}
  .public-search-toggle{min-height:40px!important;border-radius:12px!important;font-size:13px!important;}
  .public-search-panel{border-radius:14px!important;padding:10px!important;}
  .public-search-item{grid-template-columns:46px 1fr!important;padding:7px!important;border-radius:12px!important;}
  .public-search-item img{width:46px!important;height:46px!important;}
  .floating-cart{width:100vw!important;padding:16px!important;}
  .mini-cart-line{grid-template-columns:48px 1fr!important;border-radius:14px;padding:8px;}
  .mini-cart-line img{width:48px;height:48px;}
  .peptq-chat-btn{right:13px!important;bottom:13px!important;width:48px!important;height:48px!important;font-size:20px!important;}
  .peptq-chat-panel{right:8px!important;bottom:70px!important;width:calc(100vw - 16px)!important;max-height:74vh!important;border-radius:20px!important;}
  .peptq-chat-messages{max-height:245px;min-height:120px;padding:10px;}
  .peptq-chat-form{padding:10px;}
}

@media (max-width: 520px){
  .public-menu-btn{left:92px!important;}
  .header .brand img{max-width:82px!important;}
  .cards{grid-template-columns:1fr!important;}
  .product-card{display:grid;grid-template-columns:116px 1fr;align-items:stretch;}
  .product-card .product-img{aspect-ratio:auto;min-height:100%;}
  .product-card .product-img img{height:100%;max-height:170px;}
  .product-card .product-body{min-width:0;}
  .product-card-foot{flex-direction:row!important;align-items:center!important;}
  .product-card-foot .btn{width:auto!important;min-width:70px;}
  .product-body h3{font-size:.88rem;}
  .product-body p.research-note{display:none;}
  .cart-line,.cart-line.mini{grid-template-columns:58px 1fr!important;gap:10px;}
  .cart-line img,.cart-line.mini img{width:58px!important;height:58px!important;}
  .cart-line>div:last-child{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:8px;}
  .research-gate-card{padding:18px;border-radius:22px;}
  .research-gate-card img{height:40px;}
  .research-gate-card h2{font-size:2rem;}
  .public-side-nav nav{grid-template-columns:1fr!important;}
}

/* PEPTQ public v15: optional particle background */
.app-particle-bg{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.app-particle{position:absolute;border-radius:50%;bottom:-10vh;opacity:.26;background:radial-gradient(circle at 35% 35%,rgba(74,163,255,.78),rgba(29,78,216,.22) 62%,rgba(255,255,255,0) 100%);animation:particleMove linear infinite;filter:blur(.2px)}html.dark .app-particle{opacity:.22;background:radial-gradient(circle at 35% 35%,rgba(96,165,250,.5),rgba(30,64,175,.2) 62%,rgba(10,10,15,0) 100%)}@keyframes particleMove{0%{transform:translate3d(0,0,0) scale(1);opacity:.12}60%{opacity:.32}100%{transform:translate3d(0,-120vh,0) scale(1.18);opacity:.05}}html.a11y-reduced-motion .app-particle{animation:none!important;opacity:.12}.site-shell,.site-main,.header,.footer{position:relative;z-index:1}body.particle-off .app-particle-bg{display:none!important}.peptq-feature-off{display:none!important}

/* PEPTQ public v18: pinned controls, left menu, live chat polish */
body.public-v18:not(.public-header-visible) .header{display:none!important;}
.public-floating-logo{position:fixed;top:14px;left:18px;z-index:132;display:flex;align-items:center;justify-content:center;height:48px;min-width:100px;padding:7px 12px;border-radius:16px;background:rgba(255,255,255,.72);backdrop-filter:blur(14px);box-shadow:var(--shadow-soft);text-decoration:none}
.public-floating-logo img{height:34px;max-width:128px;object-fit:contain}.public-v18 .public-menu-btn{left:136px!important;right:auto!important;top:14px!important}.public-v18.public-menu-right .public-menu-btn{right:82px!important;left:auto!important}.public-v18.public-menu-right .public-floating-logo{right:144px;left:auto}.public-v18 .public-side-nav{left:0!important;right:auto!important;border-right:1px solid var(--line);border-left:0!important;box-shadow:26px 0 80px rgba(10,33,58,.22);transform:translateX(-105%)!important}.public-v18 .public-side-nav.open{transform:translateX(0)!important}.public-v18.public-menu-right .public-side-nav{left:auto!important;right:0!important;border-left:1px solid var(--line)!important;border-right:0!important;box-shadow:-26px 0 80px rgba(10,33,58,.22);transform:translateX(105%)!important}.public-v18.public-menu-right .public-side-nav.open{transform:translateX(0)!important}.public-icons-off .public-side-nav nav a span{display:none}.public-v18 .site-main{padding-top:0}.public-v18 .page-title{padding-top:104px}.floating-cart-totals{border:1px solid var(--line);background:var(--panel-soft);border-radius:16px;padding:12px;margin:12px 0;display:grid;gap:8px}.floating-cart-totals div{display:flex;justify-content:space-between;gap:12px;font-weight:900}.floating-cart-totals .grand{padding-top:8px;border-top:1px solid var(--line);color:var(--brand-orange)}body.cart-panel-open .peptq-chat-btn,body.cart-panel-open .chat-welcome-bubble{opacity:.22;pointer-events:none}.cart-off #floatingCartBtn{display:none!important}.accessibility-off #accessibilityBtn,.accessibility-off #accessibilityPanel{display:none!important}.chat-welcome-bubble{position:fixed;right:88px;bottom:26px;z-index:8999;max-width:230px;padding:10px 34px 10px 14px;border:1px solid rgba(247,109,0,.24);border-radius:16px;background:var(--panel);box-shadow:var(--shadow-soft);font-weight:900;color:var(--ink)}.chat-welcome-bubble button{position:absolute;top:4px;right:6px;border:0;background:transparent;color:var(--muted);font-weight:900;cursor:pointer}.chat-welcome-bubble small{display:block;margin-top:3px;color:var(--brand-orange);letter-spacing:.16em;font-size:9px}.peptq-chat-panel.expanded{top:24px!important;bottom:24px!important;right:24px!important;width:min(760px,calc(100vw - 48px))!important;max-height:none!important}.peptq-chat-panel.expanded .peptq-chat-messages{max-height:none;flex:1}.peptq-chat-panel .live-pill{font-size:9px;letter-spacing:.14em;color:#fff;background:var(--brand-orange);border-radius:999px;padding:4px 7px}.chat-offline-msg{display:none;padding:9px 11px;border:1px solid rgba(247,109,0,.22);border-radius:14px;background:var(--brand-orange-soft);color:var(--ink);font-weight:800;font-size:12px}.peptq-chat-panel[data-mode="offline"] .chat-offline-msg{display:block}.peptq-chat-panel[data-mode="offline"] .peptq-chat-messages{display:none}.a11y-contrast .accessibility-btn,.a11y-contrast .accessibility-panel{filter:none!important;z-index:99999!important;outline:3px solid #fff}.a11y-contrast{filter:none!important}.a11y-contrast body,.a11y-contrast .card,.a11y-contrast .public-side-nav,.a11y-contrast .peptq-chat-panel{background:#fff!important;color:#000!important}.a11y-contrast .btn.orange,.a11y-contrast .peptq-chat-btn,.a11y-contrast .floating-cart-btn{background:#000!important;color:#fff!important}.public-v18 .app-particle-bg{z-index:0}.public-v18 .public-floating-logo,.public-v18 .public-menu-btn,.public-v18 .floating-cart-btn,.public-v18 .accessibility-btn,.public-v18 .peptq-chat-btn{z-index:160}
@media(max-width:720px){.public-floating-logo{top:8px;left:10px;height:42px;min-width:84px;padding:6px 9px}.public-floating-logo img{height:28px;max-width:96px}.public-v18 .public-menu-btn{left:104px!important;top:8px!important}.public-v18.public-menu-right .public-menu-btn{right:68px!important}.public-v18.public-menu-right .public-floating-logo{right:120px}.public-v18 .public-side-nav{width:100vw!important;max-height:100vh!important;height:100vh!important;transform:translateX(-105%)!important}.public-v18.public-menu-right .public-side-nav{transform:translateX(105%)!important}.chat-welcome-bubble{right:68px;bottom:16px;max-width:180px;font-size:11px;padding:8px 28px 8px 10px}.peptq-chat-panel.expanded{inset:8px!important;width:calc(100vw - 16px)!important}.public-v18 .page-title{padding-top:78px!important}}

/* PEPTQ public v19: final mobile and operational stability pass */
.peptq-offline-bar{position:fixed;left:0;right:0;top:0;z-index:99999;background:#b42318;color:#fff;text-align:center;padding:8px 12px;font-weight:900;font-size:12px}.public-v19.is-offline .public-floating-logo,.public-v19.is-offline .public-menu-btn{top:34px}.public-v19{--vvh:100vh}.public-v19 img{max-width:100%}.public-v19 .public-side-nav nav a.current{border-color:rgba(247,109,0,.45)!important;background:rgba(247,109,0,.12)!important;color:var(--brand-orange)!important}.public-v19 .public-side-nav,.public-v19 .floating-cart,.public-v19 .peptq-chat-panel{overscroll-behavior:contain}.public-v19 .public-side-backdrop.show{touch-action:none}.public-v19 .peptq-chat-panel.expanded{display:flex;flex-direction:column}.public-v19 .peptq-chat-panel.expanded .peptq-chat-form{margin-top:auto}.public-v19 .floating-cart-btn,.public-v19 .peptq-chat-btn,.public-v19 .accessibility-btn,.public-v19 .public-menu-btn{touch-action:manipulation}.public-v19 .product-card{min-width:0}.public-v19 .product-body{min-width:0}.public-v19 .product-body h3{overflow-wrap:anywhere}.public-v19 .coa-panel{overflow:hidden}.public-v19 .coa-preview-img{object-fit:contain}.public-v19 .research-gate-card{max-height:calc(var(--vvh,100vh) - 30px);overflow:auto}.public-v19 .footer-newsletter input{min-width:0}.public-v19 .public-side-nav{height:var(--vvh,100vh)!important;max-height:var(--vvh,100vh)!important}.public-v19 .floating-cart,.public-v19 .peptq-chat-panel{max-height:calc(var(--vvh,100vh) - 20px)!important}.public-v19 .site-main{min-width:0}.public-v19 .chat-welcome-bubble{transition:opacity .18s ease}.public-v19 .accessibility-panel.open{z-index:99999}.public-v19 .a11y-contrast .accessibility-panel{display:grid!important}.public-v19 .app-particle-bg{contain:strict}.public-v19 .app-particle{will-change:transform}.public-v19 .public-search-panel input{font-size:16px}.public-v19 .mini-cart-line span{min-width:0}.public-v19 .mini-cart-line b{overflow-wrap:anywhere}.public-v19 .floating-cart-totals span,.public-v19 .floating-cart-totals b{font-size:13px}
@media(max-width:900px){.public-v19 .hero{min-height:min(720px,var(--vvh,100vh));padding:92px 18px 42px}.public-v19 .hero h1{font-size:clamp(2.2rem,12vw,5rem);line-height:.92;letter-spacing:-.055em}.public-v19 .hero p{font-size:14px;line-height:1.35}.public-v19 .section,.public-v19 .page-title,.public-v19 .site-main{padding-left:14px!important;padding-right:14px!important}.public-v19 .filters-panel,.public-v19 .form-grid,.public-v19 .split{grid-template-columns:1fr!important}.public-v19 .cards{gap:10px}.public-v19 .product-detail .card{padding:12px}.public-v19 .main-product-img{max-height:52vh;min-height:260px;object-fit:contain}.public-v19 .product-info h1{font-size:clamp(2.2rem,14vw,4rem);line-height:.92}.public-v19 .product-info p{font-size:13px}.public-v19 .action-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.public-v19 .action-row .btn{width:100%;min-height:40px}.public-v19 .coa-panel{padding:13px!important;margin:16px 0!important;border-radius:16px}.public-v19 .coa-panel-head{grid-template-columns:1fr!important}.public-v19 .coa-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.public-v19 .coa-preview-link{padding:8px}.public-v19 .coa-preview-img{max-height:280px!important}.public-v19 .footer{padding-left:14px!important;padding-right:14px!important}.public-v19 .peptq-footer-inner{gap:10px}.public-v19 .ft-disclaimer{font-size:11.5px!important;line-height:1.45!important}.public-v19 .ft-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 10px}.public-v19 .ft-nav span{display:none}.public-v19 .footer-newsletter{width:100%;grid-template-columns:1fr!important}.public-v19 .public-side-nav{width:min(92vw,360px)!important}.public-v19 .public-side-nav nav{grid-template-columns:1fr!important}.public-v19 .public-side-nav nav a{font-size:14px!important}.public-v19 .public-search-panel{max-height:34vh;overflow:auto}.public-v19 .floating-cart{width:min(92vw,420px)!important;right:0!important;left:auto!important}.public-v19 .peptq-chat-panel{width:min(92vw,420px)!important}.public-v19 .peptq-chat-messages{max-height:min(300px,36vh)}}
@media(max-width:560px){.public-v19 .public-floating-logo{height:38px;min-width:76px;padding:5px 8px;border-radius:13px}.public-v19 .public-floating-logo img{height:24px;max-width:84px}.public-v19 .public-menu-btn{left:96px!important;width:38px!important;height:38px!important;border-radius:13px!important}.public-v19.public-menu-right .public-menu-btn{right:58px!important}.public-v19.public-menu-right .public-floating-logo{right:102px!important}.public-v19 .floating-cart-btn{right:12px!important;top:8px!important;width:44px!important;height:44px!important;border-radius:14px!important}.public-v19 .accessibility-btn{left:12px!important;bottom:74px!important;width:42px!important;height:42px!important}.public-v19 .hero{padding-top:74px;padding-bottom:32px}.public-v19 .hero h1{font-size:clamp(2rem,13vw,3.7rem)}.public-v19 .hero .action-row{grid-template-columns:1fr!important}.public-v19 .catalog-meta{font-size:11px}.public-v19 .product-card{grid-template-columns:106px 1fr!important;border-radius:16px}.public-v19 .product-img img{padding:8px!important}.public-v19 .product-body{padding:10px!important}.public-v19 .product-body h3{font-size:.82rem!important;line-height:1.15!important}.public-v19 .product-body .eyebrow{font-size:7.5px!important}.public-v19 .product-body p{font-size:11px!important}.public-v19 .price{font-size:14px!important}.public-v19 .product-card-foot{display:flex!important}.public-v19 .product-card-foot .btn{min-width:58px!important;padding:7px 8px!important}.public-v19 .product-links{font-size:10.5px!important}.public-v19 .product-info h1{font-size:clamp(2rem,13vw,3rem)}.public-v19 .pill-row{display:flex;flex-wrap:wrap}.public-v19 .action-row,.public-v19 .coa-actions{grid-template-columns:1fr!important}.public-v19 .coa-preview-img{max-height:240px!important}.public-v19 .public-side-nav{width:100vw!important;border-radius:0!important;padding:12px!important}.public-v19 .public-side-head{margin-bottom:10px}.public-v19 .floating-cart{width:100vw!important;height:min(88vh,var(--vvh,100vh))!important;bottom:0!important;top:auto!important;border-radius:22px 22px 0 0!important;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.public-v19 .peptq-chat-btn{right:12px!important;bottom:12px!important}.public-v19 .chat-welcome-bubble{display:none}.public-v19 .peptq-chat-panel{right:0!important;bottom:0!important;width:100vw!important;height:min(88vh,var(--vvh,100vh))!important;max-height:none!important;border-radius:22px 22px 0 0!important;padding-bottom:env(safe-area-inset-bottom)}.public-v19 .peptq-chat-panel.expanded{inset:0!important;width:100vw!important;height:var(--vvh,100vh)!important;border-radius:0!important}.public-v19 .peptq-chat-messages{max-height:none;flex:1;min-height:160px}.public-v19 .peptq-chat-panel.open{display:flex;flex-direction:column}.public-v19 .peptq-chat-form{margin-top:auto}.public-v19 .accessibility-panel{left:8px!important;right:8px!important;bottom:126px!important;width:auto!important}.public-v19 .research-gate{padding:10px}.public-v19 .research-gate-card{border-radius:20px;padding:16px}.public-v19 .research-gate-card h2{font-size:1.7rem!important}.public-v19 .research-gate-actions{grid-template-columns:1fr!important}.public-v19 input,.public-v19 select,.public-v19 textarea{font-size:16px}}
@media(max-width:380px){.public-v19 .product-card{grid-template-columns:92px 1fr!important}.public-v19 .product-body h3{font-size:.76rem!important}.public-v19 .product-body p{font-size:10.5px!important}.public-v19 .price{font-size:13px!important}.public-v19 .btn{font-size:11px!important}.public-v19 .public-floating-logo{min-width:68px}.public-v19 .public-menu-btn{left:84px!important}}
@media(orientation:landscape) and (max-height:520px){.public-v19 .public-side-nav,.public-v19 .floating-cart,.public-v19 .peptq-chat-panel{height:100vh!important;max-height:100vh!important;border-radius:0!important}.public-v19 .hero{min-height:100vh}.public-v19 .peptq-chat-messages{max-height:42vh}}
@media(prefers-reduced-motion:reduce){.public-v19 *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.public-v19 .app-particle-bg{display:none!important}}

/* PEPTQ public v20: pinned control dock, side-menu utilities, chat upload polish */
.public-v20 .public-control-dock{position:fixed;top:14px;left:14px;right:14px;z-index:9300;display:flex;align-items:center;justify-content:space-between;gap:8px;pointer-events:none}
.public-v20 .public-control-dock .public-menu-btn,.public-v20 .public-control-dock .public-floating-logo,.public-v20 .public-control-dock .floating-cart-btn{position:static!important;pointer-events:auto;transform:none!important}
.public-v20 .public-control-dock .public-menu-btn{order:1;width:46px!important;height:46px!important;border-radius:16px!important;background:var(--panel)!important;color:var(--ink)!important}
.public-v20 .public-control-dock .public-floating-logo{order:2;margin-right:auto;min-width:0!important;height:46px!important;padding:4px 6px!important;border-color:transparent!important;background:transparent!important;box-shadow:none!important}
.public-v20 .public-control-dock .public-floating-logo img{height:34px!important;max-width:126px!important;object-fit:contain;background:transparent!important}
.public-v20 .public-control-dock .floating-cart-btn{order:3;margin-left:auto;min-width:58px!important;height:46px!important;border-radius:16px!important}
.public-v20 #publicSideNav>.public-side-head{display:none!important}
.public-v20 .public-side-tools{display:flex;align-items:center;gap:10px;margin:16px 0 6px;padding-top:14px;border-top:1px solid var(--line)}
.public-v20 #publicSideNav .theme-toggle,.public-v20 #publicSideNav #accessibilityBtn{position:static!important;display:grid!important;place-items:center!important;width:48px!important;height:48px!important;margin:0!important;border:1px solid var(--line)!important;border-radius:999px!important;background:var(--panel)!important;color:var(--ink)!important;box-shadow:none!important;filter:none!important}
.public-v20 #publicSideNav #accessibilityPanel{position:static!important;width:100%!important;display:none;box-shadow:none!important;grid-column:1/-1;margin:8px 0 0!important;background:var(--panel-soft)!important}
.public-v20 #publicSideNav #accessibilityPanel.open{display:grid!important}
.public-v20.chat-panel-open .chat-welcome-bubble{display:none!important}
.public-v20 .peptq-chat-panel .public-side-head{gap:8px}.public-v20 .peptq-chat-panel .public-side-head>div{flex:1}.public-v20 .peptq-chat-panel .public-side-head button{flex:0 0 auto}.public-v20 .peptq-chat-panel .public-side-head [data-chat-expand]{order:3}.public-v20 #peptqChatClose{order:2}
.public-v20 .chat-file-line{display:grid;gap:5px;border:1px dashed rgba(31,58,95,.22);border-radius:14px;padding:9px 10px;background:var(--panel-soft);font-weight:900;color:var(--ink)}
.public-v20 .chat-file-line span{display:flex;justify-content:space-between;gap:8px;font-size:12px}.public-v20 .chat-file-line em{font-style:normal;color:var(--muted);font-size:10px}.public-v20 .chat-file-line input{padding:0!important;border:0!important;background:transparent!important}.public-v20 .chat-file-line small{font-size:11px;color:var(--brand-orange)!important;overflow-wrap:anywhere}
.public-v20 .close-chat-btn{background:#b42318!important;color:#fff!important;border-color:#b42318!important;box-shadow:none!important}
.public-v20 .chat-attachment{display:grid;gap:6px;margin:8px 0;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft);color:var(--ink);text-decoration:none;font-weight:900;font-size:12px;overflow:hidden}.public-v20 .chat-attachment img{max-height:120px;width:100%;object-fit:contain;border-radius:10px;background:#fff}.public-v20 .newsletter-offer{font-size:12px;font-weight:950;color:var(--brand-orange);letter-spacing:.02em;text-align:center;margin-bottom:8px}.public-v20 .footer-newsletter small{display:block;text-align:center;color:var(--brand-orange);font-weight:900;margin-top:6px}
@media(max-width:720px){.public-v20 .public-control-dock{top:8px;left:8px;right:8px}.public-v20 .public-control-dock .public-menu-btn{width:42px!important;height:42px!important}.public-v20 .public-control-dock .public-floating-logo{height:42px!important}.public-v20 .public-control-dock .public-floating-logo img{height:30px!important;max-width:110px!important}.public-v20 .public-control-dock .floating-cart-btn{min-width:52px!important;height:42px!important}.public-v20 #publicSideNav{left:0!important;right:auto!important;width:min(86vw,330px)!important;height:var(--vvh,100vh)!important;max-height:var(--vvh,100vh)!important;transform:translateX(-105%)!important;border-radius:0 22px 22px 0!important}.public-v20 #publicSideNav.open{transform:translateX(0)!important}.public-v20 .public-side-nav nav{grid-template-columns:1fr!important}.public-v20 .peptq-chat-panel{right:8px!important;left:8px!important;width:auto!important}.public-v20 .peptq-chat-panel.open{bottom:8px!important;height:min(88vh,var(--vvh,100vh))!important}.public-v20 .peptq-chat-panel .public-side-head{padding:10px 12px!important}.public-v20 .peptq-chat-form{padding:10px!important;gap:7px!important}.public-v20 .peptq-chat-form input,.public-v20 .peptq-chat-form textarea{padding:9px 10px!important;border-radius:12px!important}.public-v20 .chat-file-line{padding:8px}.public-v20 .chat-welcome-bubble{display:none!important}.public-v20 .footer-newsletter{max-width:360px;margin-inline:auto}}
@media(max-width:380px){.public-v20 .public-control-dock .public-floating-logo img{max-width:92px!important}.public-v20 .public-control-dock .floating-cart-btn{min-width:46px!important}.public-v20 .public-control-dock .floating-cart-btn b{margin-left:0!important}.public-v20 #publicSideNav{width:88vw!important}.public-v20 .public-side-nav nav a{font-size:12px!important;min-height:36px!important}}

/* PEPTQ public v21: menu/cart layering, transparent logo, footer and checkout polish */
.public-v21 .public-control-dock{z-index:9400!important;top:10px!important;left:10px!important;right:10px!important;display:flex!important;align-items:center!important;gap:8px!important;pointer-events:none!important}
.public-v21 .public-control-dock .public-menu-btn,.public-v21 .public-control-dock .public-floating-logo,.public-v21 .public-control-dock .floating-cart-btn{pointer-events:auto!important;position:static!important}
.public-v21 .public-control-dock .public-menu-btn{order:1!important;width:44px!important;height:44px!important;min-width:44px!important;border-radius:14px!important}
.public-v21 .public-control-dock .public-floating-logo{order:2!important;display:flex!important;align-items:center!important;justify-content:flex-start!important;min-width:0!important;width:auto!important;height:44px!important;margin:0 auto 0 0!important;padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;background-color:transparent!important;box-shadow:none!important;filter:none!important;outline:0!important;text-decoration:none!important;overflow:visible!important}
.public-v21 .public-control-dock .public-floating-logo::before,.public-v21 .public-control-dock .public-floating-logo::after{display:none!important;content:none!important}
.public-v21 .public-control-dock .public-floating-logo img{display:block!important;height:34px!important;width:auto!important;max-width:138px!important;padding:0!important;margin:0!important;border:0!important;border-radius:0!important;background:transparent!important;background-color:transparent!important;box-shadow:none!important;filter:none!important;object-fit:contain!important}
.public-v21 .public-control-dock .floating-cart-btn{order:3!important;margin-left:auto!important;z-index:9401!important}
.public-v21 #publicSideNav{left:0!important;right:auto!important;top:0!important;padding-top:74px!important;z-index:9300!important;border-left:0!important;border-right:1px solid var(--line)!important;transform:translateX(-105%)!important;border-radius:0 24px 24px 0!important}
.public-v21 #publicSideNav.open{transform:translateX(0)!important}
.public-v21 #publicSideNav>.public-side-head{display:none!important}
.public-v21 .public-search-toggle{margin-top:0!important;min-height:48px!important;border-radius:14px!important;font-size:15px!important;box-shadow:0 12px 26px rgba(247,109,0,.18)!important}
.public-v21 .public-side-backdrop.show{z-index:9200!important;background:rgba(10,18,32,.62)!important;backdrop-filter:blur(7px)!important}
.public-v21 #floatingCartBackdrop.show{z-index:9490!important}
.public-v21 .floating-cart{z-index:9500!important;width:min(430px,96vw)!important;box-shadow:-30px 0 90px rgba(0,0,0,.34)!important}
.public-v21 .floating-cart.open{transform:translateX(0)!important}
.public-v21 .floating-cart .public-side-head{position:sticky;top:0;z-index:2;padding-bottom:12px;background:var(--panel)}
.public-v21 .floating-cart .public-side-close{z-index:3!important;position:relative!important;display:grid!important;place-items:center!important}
.public-v21.cart-panel-open #peptqChatBtn,.public-v21.cart-panel-open #peptqChatWelcome{display:none!important}
.public-v21 .floating-cart-totals{display:grid;gap:6px;margin:18px 0 14px;padding:13px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft)}
.public-v21 .floating-cart-totals div{display:flex;justify-content:space-between;gap:12px;font-weight:900;font-size:13px}.public-v21 .floating-cart-totals .grand{border-top:1px solid var(--line);padding-top:8px;color:var(--brand-orange)}
.public-v21 .peptq-footer{display:grid;place-items:center;text-align:center!important}.public-v21 .peptq-footer .peptq-footer-inner{width:min(980px,100%);display:grid;justify-items:center}.public-v21 .footer-newsletter{display:grid!important;grid-template-columns:minmax(220px,340px) auto!important;gap:10px!important;justify-content:center!important;align-items:center!important;width:min(560px,100%)!important;margin:20px auto 0!important}.public-v21 .footer-newsletter .newsletter-offer{grid-column:1/-1;font-size:13px!important;font-weight:950!important;color:var(--brand-orange)!important;text-align:center!important}.public-v21 .footer-newsletter input{min-width:0!important;width:100%!important}.public-v21 .footer-newsletter small{grid-column:1/-1!important;text-align:center!important}
.checkout-hero-v21{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:112px 0 34px}.checkout-hero-v21 h1{margin:0;font-size:clamp(3.2rem,8vw,6.2rem);line-height:.9;letter-spacing:-.06em;text-transform:uppercase}.checkout-hero-v21>p:not(.eyebrow){max-width:760px;margin:18px 0 0;color:var(--muted);font-size:clamp(1rem,2vw,1.25rem);font-weight:850;line-height:1.35}.checkout-notices{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.checkout-notices>div{display:grid;gap:5px;border:1px solid rgba(247,109,0,.22);background:rgba(247,109,0,.055);border-radius:18px;padding:15px}.checkout-notices b{font-size:12px;text-transform:uppercase;letter-spacing:.04em}.checkout-notices span{font-size:12px;color:var(--muted);font-weight:800;line-height:1.45}.checkout-wrapper-v21{width:min(1180px,calc(100% - 32px));margin:0 auto 60px;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:28px;align-items:start}.checkout-main-v21,.checkout-card-v21{display:grid;gap:20px}.checkout-card-v21{background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important}.checkout-section-v21,.checkout-summary-card{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-soft)}.checkout-section-v21 h2,.checkout-summary-card h2{margin:0 0 18px;font-size:14px;text-transform:uppercase;letter-spacing:.1em}.checkout-grid-inputs{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkout-grid-inputs .full-span{grid-column:1/-1}.coupon-row-v21{display:grid;grid-template-columns:1fr auto;gap:10px}.shipping-option-v21{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft);padding:16px}.shipping-option-v21 b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.04em}.shipping-option-v21 span{display:block;margin-top:4px;color:var(--muted);font-size:12px;font-weight:800}.shipping-option-v21 strong{color:var(--brand-orange)}.payment-tabs-v21{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:12px}.payment-tabs-v21 label{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft);font-size:12px;font-weight:950;color:var(--ink);cursor:pointer;text-transform:none;letter-spacing:0;padding:8px}.payment-tabs-v21 input{width:auto;min-height:0;accent-color:var(--brand-orange)}.checkout-aside-v21{position:sticky;top:86px}.checkout-summary-items{display:grid;gap:10px;margin-bottom:18px}.checkout-summary-item{display:grid;grid-template-columns:54px 1fr auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft);padding:9px}.checkout-summary-item img{width:54px;height:54px;object-fit:contain;border-radius:12px;background:#fff}.checkout-summary-item b{display:block;font-size:12px;line-height:1.2}.checkout-summary-item small{display:block;margin-top:3px;color:var(--muted);font-size:11px;font-weight:800}.checkout-summary-item strong{font-size:13px}.checkout-empty{padding:14px;border:1px dashed var(--line);border-radius:14px;background:var(--panel-soft);color:var(--muted);font-weight:850;text-align:center}.checkout-total-row{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid var(--line);font-size:14px;font-weight:900}.checkout-total-row span{color:var(--muted)}.checkout-total-row.discount b{color:var(--ok)}.checkout-total-row.grand{font-size:18px}.checkout-total-row.grand b{color:var(--brand-orange)}.checkout-minimum{margin-top:14px;padding:12px;border:1px solid rgba(178,37,24,.18);border-radius:16px;background:rgba(178,37,24,.055)}.checkout-minimum.is-met{border-color:rgba(6,118,71,.22);background:rgba(6,118,71,.06)}.checkout-minimum strong{display:block;font-size:12px;line-height:1.35;margin-bottom:8px}.checkout-minimum span{display:block;height:8px;border-radius:999px;background:rgba(31,58,95,.12);overflow:hidden}.checkout-minimum i{display:block;height:100%;background:var(--danger);border-radius:inherit}.checkout-minimum.is-met i{background:var(--ok)}.checkout-summary-note{font-size:11px;line-height:1.45;color:var(--muted);font-weight:800;text-align:center}.checkout-submit-v21{width:100%;min-height:56px;text-transform:uppercase;letter-spacing:.05em}.public-v21 .checkout-payment-badges span{min-height:30px;padding:7px 10px;border-radius:999px;border:1px solid var(--line);background:var(--panel-soft);font-size:11px;font-weight:900}
@media(max-width:900px){.checkout-wrapper-v21{grid-template-columns:1fr}.checkout-aside-v21{position:static;order:-1}.checkout-notices{grid-template-columns:1fr}.checkout-hero-v21{padding-top:92px}.checkout-summary-card{padding:20px}}
@media(max-width:720px){.public-v21 .public-control-dock{top:8px!important;left:8px!important;right:8px!important}.public-v21 #publicSideNav{width:min(82vw,310px)!important;padding:66px 14px 18px!important;border-radius:0 20px 20px 0!important}.public-v21 .public-search-toggle{min-height:44px!important;font-size:13px!important}.public-v21 .floating-cart{top:0!important;right:0!important;bottom:0!important;width:min(96vw,420px)!important;height:100vh!important;border-radius:0!important;padding:18px!important}.public-v21 .footer-newsletter{grid-template-columns:1fr!important;max-width:360px!important}.checkout-hero-v21,.checkout-wrapper-v21{width:min(100% - 22px,1180px)}.checkout-hero-v21 h1{font-size:clamp(2.8rem,16vw,4.4rem)}.checkout-grid-inputs,.payment-tabs-v21,.coupon-row-v21{grid-template-columns:1fr}.checkout-section-v21{padding:18px;border-radius:20px}.checkout-summary-card{border-radius:20px}.checkout-summary-item{grid-template-columns:46px 1fr auto}.checkout-summary-item img{width:46px;height:46px}}
@media(max-width:380px){.public-v21 .public-control-dock .public-floating-logo img{max-width:98px!important;height:30px!important}.public-v21 .public-control-dock .public-menu-btn,.public-v21 .public-control-dock .floating-cart-btn{height:40px!important}.checkout-hero-v21{padding-top:82px}.checkout-section-v21,.checkout-summary-card{padding:14px}.checkout-hero-v21 h1{font-size:2.7rem}.checkout-total-row{font-size:13px}.payment-tabs-v21 label{font-size:11px}}

/* PEPTQ public v22: final small-device/nav/footer/chat/cart polish */
.public-v22{--dock-h:56px;}
.public-v22 .public-control-dock{position:fixed!important;top:12px!important;left:12px!important;right:12px!important;z-index:9600!important;display:grid!important;grid-template-columns:auto minmax(0,1fr) auto!important;align-items:center!important;gap:10px!important;pointer-events:none!important;max-width:none!important}
.public-v22 .public-control-dock .public-menu-btn,.public-v22 .public-control-dock .public-floating-logo,.public-v22 .public-control-dock .floating-cart-btn{position:static!important;pointer-events:auto!important;margin:0!important;transform:none!important}
.public-v22 .public-control-dock .public-menu-btn{grid-column:1;width:46px!important;height:46px!important;min-width:46px!important;border-radius:14px!important;background:var(--panel)!important;box-shadow:0 10px 28px rgba(10,33,58,.10)!important}
.public-v22 .public-control-dock .public-floating-logo{grid-column:2;justify-self:start!important;width:auto!important;min-width:0!important;height:46px!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;border-radius:0!important;overflow:visible!important;text-decoration:none!important;display:flex!important;align-items:center!important;justify-content:flex-start!important;filter:none!important;outline:0!important}
.public-v22 .public-control-dock .public-floating-logo img{height:34px!important;width:auto!important;max-width:150px!important;display:block!important;object-fit:contain!important;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;padding:0!important;margin:0!important;filter:none!important}
.public-v22 .public-control-dock .floating-cart-btn{grid-column:3;justify-self:end!important;min-width:58px!important;height:46px!important;border-radius:16px!important;z-index:9601!important}
.public-v22 #publicSideNav{left:0!important;right:auto!important;top:0!important;width:min(360px,88vw)!important;height:var(--vvh,100vh)!important;max-height:var(--vvh,100vh)!important;transform:translateX(-105%)!important;border-right:1px solid var(--line)!important;border-left:0!important;border-radius:0 24px 24px 0!important;padding:74px 18px calc(22px + env(safe-area-inset-bottom))!important;background:var(--panel)!important;box-shadow:26px 0 82px rgba(10,33,58,.18)!important;z-index:9500!important;overscroll-behavior:contain!important}
.public-v22 #publicSideNav.open{transform:translateX(0)!important}
.public-v22 #publicSideNav>.public-side-head{display:none!important}
.public-v22 #publicSideNav .public-search-toggle{margin:0 0 14px!important;width:100%!important;min-height:48px!important;border-radius:14px!important;font-size:16px!important;font-weight:950!important;box-shadow:0 10px 30px rgba(247,109,0,.18)!important}
.public-v22 #publicSideNav nav{display:grid!important;grid-template-columns:1fr!important;gap:10px!important;margin:10px 0 16px!important}
.public-v22 #publicSideNav nav a{display:grid!important;grid-template-columns:34px 1fr!important;align-items:center!important;gap:10px!important;min-height:52px!important;padding:10px 12px!important;border-radius:15px!important;background:var(--panel-soft)!important;border:1px solid transparent!important;color:var(--ink)!important;text-decoration:none!important;font-weight:950!important;text-transform:none!important;letter-spacing:0!important;box-shadow:none!important}
.public-v22 #publicSideNav nav a span{display:grid!important;place-items:center!important;width:34px!important;height:34px!important;border:1px solid var(--line)!important;border-radius:10px!important;background:var(--panel)!important;font-size:15px!important;text-align:center!important}
.public-v22 #publicSideNav nav a b{font-size:14px!important;line-height:1.1!important;overflow-wrap:anywhere!important}
.public-v22 #publicSideNav nav a.current{border-color:rgba(247,109,0,.32)!important;background:rgba(247,109,0,.10)!important;color:var(--brand-orange)!important}
.public-v22 .public-side-tools{display:flex!important;align-items:center!important;gap:10px!important;border-top:1px solid var(--line)!important;padding-top:14px!important;margin-top:12px!important;position:relative!important}
.public-v22 .public-side-tools .theme-toggle,.public-v22 .public-side-tools .accessibility-btn.inside-menu{position:static!important;display:grid!important;place-items:center!important;width:48px!important;height:48px!important;margin:0!important;border-radius:14px!important;border:1px solid var(--line)!important;background:var(--panel)!important;box-shadow:none!important;color:var(--ink)!important;opacity:1!important;visibility:visible!important;transform:none!important}
.public-v22 .public-side-tools .accessibility-panel.inside-menu{position:absolute!important;left:0!important;right:0!important;bottom:60px!important;top:auto!important;width:auto!important;max-height:min(72vh,620px)!important;overflow:auto!important;z-index:9602!important;border-radius:18px!important;background:var(--panel)!important;color:var(--ink)!important;box-shadow:0 20px 70px rgba(10,33,58,.22)!important}
.public-v22 .public-side-backdrop.show{z-index:9400!important;background:rgba(10,18,32,.62)!important;backdrop-filter:blur(6px)!important}
.public-v22 .floating-cart{z-index:9700!important;width:min(430px,96vw)!important;height:var(--vvh,100vh)!important;max-height:var(--vvh,100vh)!important;padding:24px!important;overflow:auto!important;background:var(--panel)!important;box-shadow:-30px 0 100px rgba(0,0,0,.35)!important;border-left:1px solid var(--line)!important;overscroll-behavior:contain!important}
.public-v22 .floating-cart.open{transform:translateX(0)!important}
.public-v22 .floating-cart .public-side-head{position:sticky!important;top:-24px!important;z-index:5!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:16px!important;background:var(--panel)!important;padding:8px 0 16px!important;margin:0 0 8px!important}
.public-v22 .floating-cart .public-side-head h2{margin:0!important;font-size:clamp(1.8rem,7vw,2.6rem)!important;line-height:1!important}
.public-v22 .floating-cart .public-side-close{position:static!important;display:grid!important;place-items:center!important;z-index:9705!important;width:44px!important;height:44px!important;min-width:44px!important;background:var(--panel-soft)!important;color:var(--ink)!important;border:1px solid var(--line)!important}
.public-v22 .mini-cart-line{display:grid!important;grid-template-columns:54px minmax(0,1fr) auto!important;gap:10px!important;align-items:center!important;border:1px solid var(--line)!important;border-radius:16px!important;background:var(--panel-soft)!important;padding:10px!important}
.public-v22 .mini-cart-line img{width:54px!important;height:54px!important;object-fit:contain!important;border-radius:12px!important;background:#fff!important}.public-v22 .mini-cart-line b{font-size:12px!important;line-height:1.25!important}.public-v22 .mini-cart-line small{display:block!important;color:var(--muted)!important;font-size:11px!important;font-weight:800!important}.public-v22 .mini-cart-line strong{font-size:12px!important;color:var(--brand-orange)!important}
.public-v22.cart-panel-open .peptq-chat-btn,.public-v22.cart-panel-open .chat-welcome-bubble{display:none!important}
.public-v22 .peptq-chat-panel{z-index:9650!important}.public-v22 .peptq-chat-panel.open{z-index:9750!important}.public-v22 .peptq-chat-panel .public-side-head{align-items:center!important}.public-v22 .peptq-chat-panel .public-side-head img{height:28px!important;width:auto!important;background:transparent!important}.public-v22 .peptq-chat-panel .public-side-head button{width:42px!important;height:42px!important;display:grid!important;place-items:center!important}.public-v22 .close-chat-btn{margin-top:8px!important;width:100%!important;background:#b42318!important;color:#fff!important}.public-v22 .chat-file-line{display:grid!important;gap:5px!important;border:1px solid var(--line)!important;border-radius:14px!important;padding:10px!important;background:var(--panel-soft)!important;font-size:12px!important;font-weight:900!important}.public-v22 .chat-file-line em{font-style:normal;color:var(--muted);font-size:11px}.public-v22 .chat-welcome-bubble{right:72px!important;bottom:24px!important;z-index:9300!important}.public-v22 .peptq-chat-btn{right:24px!important;bottom:24px!important;z-index:9301!important}
.public-v22 .peptq-footer.v22-footer{padding:clamp(24px,5vw,46px) 16px clamp(34px,6vw,58px)!important;margin-top:clamp(36px,8vw,86px)!important;text-align:center!important}.public-v22 .peptq-footer-inner{width:min(980px,100%)!important;display:grid!important;justify-items:center!important;gap:12px!important}.public-v22 .ft-disclaimer-card{display:grid!important;gap:8px!important;width:min(620px,100%)!important;padding:24px!important;border:1px solid var(--line)!important;border-radius:22px!important;background:var(--panel)!important;box-shadow:var(--shadow-soft)!important;color:var(--ink)!important}.public-v22 .ft-disclaimer-card b{font-size:13px!important}.public-v22 .ft-disclaimer-card p{margin:0!important;color:var(--muted)!important;font-size:12px!important;line-height:1.55!important;font-weight:800!important}.public-v22 .peptq-footer .ft-logo img{width:38px!important;height:38px!important;max-height:38px!important;object-fit:contain!important;background:transparent!important}.public-v22 .peptq-footer .ft-brand{margin:0!important;text-transform:none!important;letter-spacing:0!important;font-size:16px!important}.public-v22 .peptq-footer .ft-copy{margin:0!important;color:var(--muted)!important}.public-v22 .peptq-footer .ft-nav{gap:0 7px!important;margin:0!important}.public-v22 .peptq-footer .ft-nav a{padding:4px 6px!important}.public-v22 .footer-newsletter{display:grid!important;grid-template-columns:minmax(200px,320px) auto!important;width:min(560px,100%)!important;margin:4px auto 0!important;gap:10px!important}.public-v22 .footer-newsletter .newsletter-offer{grid-column:1/-1!important;color:var(--brand-orange)!important;font-weight:950!important;font-size:14px!important;text-align:center!important}.public-v22 .footer-newsletter small{grid-column:1/-1!important;color:var(--brand-orange)!important;font-weight:900!important}.public-v22 .footer-newsletter input{min-width:0!important;width:100%!important}.public-v22 .footer-newsletter button{white-space:nowrap!important}
.v22-policy-title{max-width:1180px!important;margin-inline:auto!important}.v22-policy-title>p:not(.eyebrow){max-width:540px;color:var(--muted);font-weight:850;font-size:clamp(1rem,2vw,1.25rem);line-height:1.45}.v22-info-layout{width:min(1180px,100%);margin-inline:auto;display:grid!important;grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr)!important;gap:34px!important;align-items:start!important}.v22-list-card{display:grid;gap:22px;padding:18px 0}.icon-line{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start}.icon-line>span{display:grid;place-items:center;width:34px;height:34px;color:var(--brand-orange);font-size:20px}.icon-line h3{margin:0 0 4px;text-transform:uppercase;letter-spacing:.08em;font-size:14px}.icon-line p{margin:0;color:var(--muted);font-weight:800;line-height:1.45}.v22-statement-card{padding:30px!important;border:2px solid var(--brand-navy)!important;border-radius:26px!important;box-shadow:0 32px 80px rgba(10,33,58,.10)!important}.v22-statement-card h2{text-transform:uppercase;letter-spacing:.12em;font-size:22px!important}.v22-statement-card p{color:var(--muted);font-weight:800;line-height:1.65}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.mini-grid>div{display:grid;gap:8px;border:1px solid var(--line);border-radius:16px;padding:16px;background:var(--panel-soft)}.mini-grid b{text-transform:uppercase;letter-spacing:.06em;font-size:12px}.mini-grid span{font-size:12px;color:var(--muted);font-weight:800;line-height:1.45}.notice-soft{border:1px solid rgba(247,109,0,.28);background:rgba(247,109,0,.08);border-radius:16px;padding:16px;font-weight:900;color:var(--ink)}
@media(max-width:900px){.public-v22 .page-title,.public-v22 .section{padding-left:22px!important;padding-right:22px!important}.v22-info-layout{grid-template-columns:1fr!important;gap:12px!important}.mini-grid{grid-template-columns:1fr!important}.public-v22 .checkout-hero-v21{padding-top:92px!important}.public-v22 .checkout-wrapper-v21{grid-template-columns:1fr!important}.public-v22 .checkout-aside-v21{position:static!important;order:-1!important}.public-v22 .checkout-notices{grid-template-columns:1fr!important}}
@media(max-width:720px){.public-v22{padding-bottom:0}.public-v22 .public-control-dock{top:8px!important;left:8px!important;right:8px!important;gap:8px!important}.public-v22 .public-control-dock .public-menu-btn{width:42px!important;height:42px!important;min-width:42px!important}.public-v22 .public-control-dock .public-floating-logo{height:42px!important}.public-v22 .public-control-dock .public-floating-logo img{height:30px!important;max-width:110px!important}.public-v22 .public-control-dock .floating-cart-btn{height:42px!important;min-width:54px!important}.public-v22 #publicSideNav{width:min(82vw,310px)!important;padding:70px 14px calc(88px + env(safe-area-inset-bottom))!important;border-radius:0 20px 20px 0!important}.public-v22 #publicSideNav .public-search-toggle{min-height:44px!important;font-size:14px!important}.public-v22 #publicSideNav nav a{min-height:48px!important}.public-v22 #publicSideNav nav a b{font-size:12px!important;text-transform:uppercase!important;letter-spacing:.04em!important}.public-v22 .public-side-tools{position:sticky!important;bottom:0!important;background:var(--panel)!important;padding-bottom:8px!important}.public-v22 .floating-cart{width:min(94vw,420px)!important;padding:18px!important}.public-v22 .floating-cart .public-side-head{top:-18px!important}.public-v22 .peptq-chat-panel.open{left:10px!important;right:10px!important;width:auto!important;height:min(86vh,var(--vvh,100vh))!important;bottom:10px!important}.public-v22 .peptq-chat-messages{max-height:32vh!important}.public-v22 .peptq-footer.v22-footer{padding-bottom:calc(118px + env(safe-area-inset-bottom))!important;margin-top:34px!important}.public-v22 .ft-disclaimer-card{padding:20px 16px!important;border-radius:20px!important}.public-v22 .footer-newsletter{grid-template-columns:1fr!important;width:min(360px,100%)!important}.public-v22 .footer-newsletter input,.public-v22 .footer-newsletter button{width:100%!important}.public-v22 .peptq-footer .ft-nav span{display:none!important}.public-v22 .peptq-footer .ft-nav{gap:6px 10px!important}.public-v22 .v22-policy-title{padding-top:76px!important}.v22-policy-title h1{font-size:clamp(3rem,15vw,4.8rem)!important}.v22-statement-card{padding:22px!important;border-radius:22px!important}.v22-statement-card h2{font-size:18px!important}.icon-line h3{font-size:12px}.icon-line p,.v22-statement-card p{font-size:13px!important}.public-v22 .checkout-hero-v21,.public-v22 .checkout-wrapper-v21{width:min(100% - 22px,1180px)!important}.public-v22 .checkout-hero-v21 h1{font-size:clamp(3.2rem,18vw,5rem)!important}.public-v22 .checkout-section-v21,.public-v22 .checkout-summary-card{padding:18px!important;border-radius:20px!important}.public-v22 .checkout-grid-inputs,.public-v22 .payment-tabs-v21,.public-v22 .coupon-row-v21{grid-template-columns:1fr!important}}
@media(max-width:390px){.public-v22 #publicSideNav{width:86vw!important}.public-v22 #publicSideNav nav a{min-height:44px!important;padding:8px 10px!important}.public-v22 .public-control-dock .public-floating-logo img{max-width:96px!important}.public-v22 .floating-cart .public-side-head h2{font-size:1.8rem!important}.public-v22 .checkout-hero-v21 h1{font-size:3.1rem!important}.public-v22 .checkout-section-v21,.public-v22 .checkout-summary-card{padding:14px!important}}

/* PEPTQ public v1.0.0 final polish */
.public-final-v1 .final-transparent-logo,.public-final-v1 .final-transparent-logo img{background:transparent!important;box-shadow:none!important;border:0!important;outline:0!important}
.public-final-v1 #publicControlDock.final-clean-dock{background:transparent!important;border:0!important;box-shadow:none!important}
.public-final-v1 #floatingCart.final-top-cart{z-index:3100!important}.public-final-v1 #floatingCartBtn{z-index:3000!important}.public-final-v1 #peptqChatPanel{z-index:2900!important}.public-final-v1 #peptqChatBtn{z-index:2800!important}
.public-final-v1 .chat-collapse-final{display:block;width:100%;margin-top:8px;border:1px solid rgba(180,35,24,.28);background:#fff5f3;color:#b42318;border-radius:14px;min-height:42px;font-weight:950;cursor:pointer}
.public-final-v1 .peptq-chat-panel.open + .chat-welcome-bubble,.public-final-v1 .chat-panel-open #peptqChatWelcome{display:none!important}
.public-final-v1 .final-mobile-safe-footer{position:relative;z-index:1}.public-final-v1 .footer-newsletter{justify-content:center!important}.public-final-v1 .peptq-footer-inner{text-align:center!important}.public-final-v1 .footer-newsletter input{min-width:min(280px,100%)}
@media(max-width:720px){.public-final-v1 .final-mobile-safe-footer{padding-bottom:calc(128px + env(safe-area-inset-bottom))!important}.public-final-v1 #floatingCart{inset:0 0 auto auto!important;width:100vw!important;max-width:100vw!important;height:min(92vh,760px)!important;border-radius:0 0 24px 24px!important}.public-final-v1 #peptqChatPanel{width:calc(100vw - 24px)!important;left:12px!important;right:12px!important;bottom:82px!important}.public-final-v1 .footer-newsletter{display:grid!important;grid-template-columns:1fr!important;gap:10px!important}.public-final-v1 .footer-newsletter .btn,.public-final-v1 .footer-newsletter button{width:100%!important}}

/* PEPTQ public v1.0.3 stable 3-state menu */
.public-final-v1 .public-menu-btn{display:grid!important;place-items:center!important;font-size:20px!important;line-height:1!important}
.public-final-v1.public-nav-expanded #publicSideNav{transform:translateX(0)!important;width:min(360px,88vw)!important}
.public-final-v1.public-nav-icons #publicSideNav{transform:translateX(0)!important;width:84px!important;padding-left:10px!important;padding-right:10px!important}
.public-final-v1.public-nav-hidden #publicSideNav{transform:translateX(-105%)!important}
.public-final-v1.public-nav-expanded .public-side-backdrop.show,.public-final-v1.public-nav-icons .public-side-backdrop.show{opacity:0!important;pointer-events:none!important}
.public-final-v1.public-nav-icons #publicSideNav .public-search-toggle,.public-final-v1.public-nav-icons #publicSideNav .public-search-panel,.public-final-v1.public-nav-icons #publicSideNav .public-side-tools{display:none!important}
.public-final-v1.public-nav-icons #publicSideNav nav{gap:9px!important;margin-top:0!important}
.public-final-v1.public-nav-icons #publicSideNav nav a{grid-template-columns:1fr!important;justify-items:center!important;min-height:48px!important;padding:8px!important}
.public-final-v1.public-nav-icons #publicSideNav nav a span{margin:0!important;width:34px!important;height:34px!important}
.public-final-v1.public-nav-icons #publicSideNav nav a b{display:none!important}
.public-final-v1.public-nav-icons #publicSideNav nav a.current{background:rgba(247,109,0,.12)!important}
@media(max-width:720px){
  .public-final-v1.public-nav-expanded #publicSideNav{width:min(82vw,310px)!important}
  .public-final-v1.public-nav-icons #publicSideNav{width:78px!important;padding-top:70px!important}
}

/* PEPTQ public v5.3: storefront polish + canonical UX */
.public-v53 .page-title,
.public-v53 .v22-policy-title { text-align:center!important; margin-inline:auto!important; }
.public-v53 .page-title > p:not(.eyebrow),
.public-v53 .v22-policy-title > p:not(.eyebrow) { margin-left:auto!important; margin-right:auto!important; }
.public-v53 .section > h2 { text-align:center; }
.public-v53 .hero .inner { max-width:min(760px, calc(100vw - 32px)); overflow-wrap:anywhere; }
.public-v53 .hero h1 { font-size:clamp(2.25rem, 8vw, 5.35rem)!important; line-height:.96!important; letter-spacing:-.055em!important; max-width:100%; }
.public-v53 .hero p:not(.eyebrow) { font-size:clamp(.95rem, 3.7vw, 1.22rem)!important; line-height:1.45!important; max-width:58ch; }
.public-v53 .page-title h1 { font-size:clamp(2.2rem, 8.5vw, 4.75rem)!important; line-height:1.02!important; overflow-wrap:anywhere; }
.public-v53 .product-spec,
.public-v53 .product-card .muted.product-spec { font-size:11px!important; line-height:1.3!important; letter-spacing:.01em!important; font-weight:800!important; opacity:.82; }
.public-v53 .product-card h3 { font-size:clamp(1.02rem, 2.3vw, 1.22rem)!important; line-height:1.12!important; }
.public-v53 .product-body { gap:8px; }

.public-v53 .public-control-dock { display:grid!important; grid-template-columns:46px minmax(108px,auto) auto!important; grid-template-rows:46px 46px!important; gap:8px!important; align-items:start!important; width:auto!important; max-width:calc(100vw - 20px)!important; z-index:10050!important; }
.public-v53 .public-control-dock .public-menu-btn { grid-column:1!important; grid-row:1!important; }
.public-v53 .public-control-dock .public-search-dock-btn { grid-column:1!important; grid-row:2!important; width:46px!important; height:46px!important; min-width:46px!important; display:grid!important; place-items:center!important; border:1px solid var(--line)!important; border-radius:14px!important; background:#fff!important; color:#10213a!important; font-size:18px!important; box-shadow:0 10px 28px rgba(10,33,58,.10)!important; cursor:pointer!important; }
.public-v53 .public-control-dock .public-floating-logo { grid-column:2!important; grid-row:1 / span 2!important; align-self:start!important; }
.public-v53 .public-control-dock .floating-cart-btn { grid-column:3!important; grid-row:1!important; }
.public-v53 .public-control-dock .v53-cart-btn,
.public-v53 #floatingCartBtn { background:#fff!important; color:#10213a!important; border:1px solid var(--line)!important; box-shadow:0 10px 28px rgba(10,33,58,.10)!important; }
.public-v53 #floatingCartBtn b { color:#10213a!important; background:transparent!important; }

.public-v53 #publicSideNav { z-index:10040!important; top:0!important; pointer-events:none; }
.public-v53.public-nav-expanded #publicSideNav,
.public-v53.public-nav-icons #publicSideNav { pointer-events:auto!important; }
.public-v53 .public-side-backdrop { z-index:10010!important; background:rgba(10,20,35,.16)!important; backdrop-filter:none!important; }
.public-v53.public-nav-expanded .public-side-backdrop.show,
.public-v53.public-nav-icons .public-side-backdrop.show { opacity:.16!important; }
.public-v53.public-nav-hidden #publicSideNav { transform:translateX(-110%)!important; }
.public-v53.public-nav-expanded #publicSideNav { transform:translateX(0)!important; width:min(360px,88vw)!important; }
.public-v53.public-nav-icons #publicSideNav { transform:translateX(0)!important; width:84px!important; padding-left:10px!important; padding-right:10px!important; }
.public-v53.public-nav-icons #publicSideNav .public-search-toggle,
.public-v53.public-nav-icons #publicSideNav .public-search-panel,
.public-v53.public-nav-icons #publicSideNav .public-side-tools { display:none!important; }
.public-v53.public-nav-icons #publicSideNav nav a { grid-template-columns:1fr!important; justify-items:center!important; padding:8px!important; }
.public-v53.public-nav-icons #publicSideNav nav a b { display:none!important; }

.public-v53 #floatingCart,
.public-v53 .floating-cart { z-index:10070!important; box-shadow:0 28px 90px rgba(10,33,58,.24)!important; }
.public-v53 #floatingCartBackdrop.show { z-index:10060!important; opacity:.18!important; }
.public-v53 #floatingCart .public-side-head,
.public-v53 .floating-cart .public-side-head { position:sticky!important; top:0!important; z-index:2!important; background:var(--panel)!important; }

.peptq-global-search { position:fixed; left:50%; top:12px; transform:translate(-50%,-130%); width:min(980px, calc(100vw - 22px)); z-index:10100; opacity:0; pointer-events:none; transition:transform .22s ease, opacity .22s ease; }
.peptq-global-search.open { transform:translate(-50%,0); opacity:1; pointer-events:auto; }
.peptq-global-search-inner { display:grid; grid-template-columns:minmax(0,1fr) auto auto 42px; gap:8px; padding:10px; border:1px solid var(--line); border-radius:22px; background:rgba(255,255,255,.97); box-shadow:0 24px 80px rgba(10,33,58,.20); backdrop-filter:blur(14px); }
html.dark .peptq-global-search-inner { background:rgba(16,24,39,.96); }
.peptq-global-search input { min-height:46px; border:1px solid var(--line); border-radius:15px; padding:0 16px; font:inherit; font-weight:850; color:var(--ink); background:var(--panel); outline:none; }
.peptq-global-search-close { min-height:42px; border:1px solid var(--line); border-radius:14px; background:var(--panel); color:var(--ink); font-size:24px; font-weight:900; cursor:pointer; }
.peptq-global-search-results { margin:8px auto 0; display:grid; gap:8px; max-width:860px; }
.peptq-global-search-results > .muted { margin:0; padding:14px 16px; border:1px solid var(--line); border-radius:16px; background:var(--panel); box-shadow:var(--shadow-soft); }
.peptq-search-result { display:grid; grid-template-columns:1fr 46px; align-items:center; gap:10px; padding:9px; border:1px solid var(--line); border-radius:18px; background:var(--panel); box-shadow:var(--shadow-soft); }
.peptq-search-result a { display:grid; grid-template-columns:58px 1fr; gap:12px; align-items:center; min-width:0; text-decoration:none; }
.peptq-search-result img { width:58px; height:58px; object-fit:cover; border-radius:14px; background:var(--bg-soft); }
.peptq-search-result b { display:block; font-size:13px; line-height:1.15; }
.peptq-search-result small { display:block; margin-top:3px; color:var(--muted); font-size:11px; font-weight:750; line-height:1.25; }
.peptq-search-result em { display:block; margin-top:4px; color:var(--brand-orange); font-size:11px; font-style:normal; font-weight:950; }
.peptq-search-add { width:42px; height:42px; border:0; border-radius:14px; background:var(--brand-orange); color:#fff; font-size:17px; cursor:pointer; }
.peptq-search-add:disabled { opacity:.42; cursor:not-allowed; }

.related-carousel-shell { position:relative; display:grid; grid-template-columns:auto minmax(0,1fr) auto; gap:10px; align-items:center; }
.related-carousel-viewport { overflow-x:auto; scroll-snap-type:x mandatory; padding:8px 2px 18px; scrollbar-width:thin; }
.related-carousel-viewport .grid.cards { display:grid!important; grid-auto-flow:column!important; grid-auto-columns:minmax(240px, 290px)!important; grid-template-columns:none!important; gap:16px!important; }
.related-carousel-viewport .product-card { scroll-snap-align:start; }
.related-arrow { width:44px; height:44px; border:1px solid var(--line); border-radius:999px; background:var(--panel); color:var(--ink); font-size:30px; font-weight:900; box-shadow:var(--shadow-soft); cursor:pointer; }

.public-v53 .privacy-card-grid { display:grid!important; grid-template-columns:repeat(2,minmax(0,1fr))!important; gap:16px!important; border:0!important; box-shadow:none!important; background:transparent!important; padding:0!important; }
.public-v53 .privacy-card-grid article { border:1px solid var(--line); border-radius:22px; padding:22px; background:var(--panel); box-shadow:var(--shadow-soft); text-align:left; }
.public-v53 .privacy-card-grid h2 { margin-top:0; font-size:15px!important; letter-spacing:.08em!important; }
.public-v53 .privacy-card-grid ul { margin:0; padding-left:18px; color:var(--muted); font-weight:800; line-height:1.55; }
.public-v53 .privacy-updated { grid-column:1 / -1; text-align:center; }

.sr-only { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }

@media(max-width:720px){
  .public-v53 .public-control-dock { grid-template-columns:42px minmax(88px,1fr) auto!important; grid-template-rows:42px 42px!important; left:8px!important; right:8px!important; }
  .public-v53 .public-control-dock .public-search-dock-btn { width:42px!important; height:42px!important; min-width:42px!important; }
  .public-v53 .hero { min-height:82vh!important; padding:122px 16px 64px!important; }
  .public-v53 .hero h1 { font-size:clamp(2rem, 11vw, 3.35rem)!important; line-height:1!important; }
  .public-v53 .hero p:not(.eyebrow) { font-size:clamp(.86rem, 4vw, 1rem)!important; }
  .public-v53 .page-title { padding-top:98px!important; padding-left:16px!important; padding-right:16px!important; }
  .public-v53 .page-title h1 { font-size:clamp(2rem, 11vw, 3.4rem)!important; }
  .peptq-global-search { top:8px; width:calc(100vw - 16px); }
  .peptq-global-search-inner { grid-template-columns:1fr 42px; border-radius:18px; }
  .peptq-global-search-inner .btn { min-height:40px; padding:8px 10px; font-size:11px; }
  #peptqGlobalSearchSubmit { grid-column:1; }
  #peptqGlobalSearchClear { grid-column:2; grid-row:2; }
  .peptq-global-search-close { grid-column:2; grid-row:1; }
  .peptq-search-result { grid-template-columns:1fr 40px; }
  .peptq-search-result a { grid-template-columns:48px 1fr; }
  .peptq-search-result img { width:48px; height:48px; }
  .related-carousel-shell { grid-template-columns:1fr; }
  .related-arrow { position:absolute; top:42%; z-index:2; width:40px; height:40px; background:rgba(255,255,255,.94); }
  .related-prev { left:4px; }
  .related-next { right:4px; }
  .related-carousel-viewport { padding-left:44px; padding-right:44px; }
  .public-v53 .privacy-card-grid { grid-template-columns:1fr!important; }
}
@media(max-width:430px){
  .public-v53 .hero h1 { font-size:clamp(1.85rem, 10.8vw, 2.85rem)!important; letter-spacing:-.045em!important; }
  .public-v53 .hero p:not(.eyebrow) { max-width:30ch; margin-inline:auto; }
  .public-v53 .product-card .muted.product-spec { font-size:10px!important; }
}

/* PEPTQ public v5.4 clean URL + storefront stability overrides */
.public-v54 .public-control-dock{display:grid!important;grid-template-columns:46px auto minmax(52px,auto)!important;grid-template-rows:46px 46px!important;gap:8px!important;align-items:start!important;left:12px!important;right:12px!important;width:auto!important;max-width:calc(100vw - 24px)!important;pointer-events:none!important;z-index:12050!important}
.public-v54 .public-control-dock .public-menu-btn{grid-column:1!important;grid-row:1!important;pointer-events:auto!important;position:static!important}
.public-v54 .public-control-dock .public-search-dock-btn{grid-column:1!important;grid-row:2!important;pointer-events:auto!important}
.public-v54 .public-control-dock .public-floating-logo{grid-column:2!important;grid-row:1!important;align-self:center!important;justify-self:start!important;display:flex!important;align-items:center!important;justify-content:flex-start!important;width:auto!important;min-width:0!important;height:46px!important;padding:0!important;margin:0!important;border:0!important;border-radius:0!important;background:transparent!important;background-color:transparent!important;box-shadow:none!important;backdrop-filter:none!important;filter:none!important;outline:0!important;overflow:visible!important;text-decoration:none!important;pointer-events:auto!important;position:static!important}
.public-v54 .public-control-dock .public-floating-logo::before,.public-v54 .public-control-dock .public-floating-logo::after{display:none!important;content:none!important}
.public-v54 .public-control-dock .public-floating-logo img{display:block!important;height:34px!important;width:auto!important;max-width:150px!important;padding:0!important;margin:0!important;border:0!important;border-radius:0!important;background:transparent!important;background-color:transparent!important;box-shadow:none!important;filter:none!important;object-fit:contain!important}
.public-v54 .public-control-dock .floating-cart-btn{grid-column:3!important;grid-row:1!important;justify-self:end!important;pointer-events:auto!important;position:static!important}
.public-v54 .public-side-backdrop:not(#floatingCartBackdrop){display:none!important;opacity:0!important;pointer-events:none!important;background:transparent!important;backdrop-filter:none!important}
.public-v54 #publicSideNav{z-index:12040!important;top:0!important;left:0!important;right:auto!important;height:100dvh!important;max-height:100dvh!important;overflow:auto!important;border-radius:0 22px 22px 0!important;box-shadow:26px 0 80px rgba(10,33,58,.18)!important;background:var(--panel)!important;transform:translateX(-110%)!important;transition:transform .2s ease,width .18s ease!important}
.public-v54.public-nav-expanded #publicSideNav{transform:translateX(0)!important;width:min(360px,88vw)!important;padding:76px 16px 20px!important;pointer-events:auto!important}
.public-v54.public-nav-icons #publicSideNav{transform:translateX(0)!important;width:84px!important;padding:76px 10px 20px!important;pointer-events:auto!important}
.public-v54.public-nav-hidden #publicSideNav{transform:translateX(-110%)!important;pointer-events:none!important}
.public-v54 #publicSideNav .public-side-head{margin-bottom:14px!important}
.public-v54.public-nav-icons #publicSideNav .public-side-head,.public-v54.public-nav-icons #publicSideNav .public-search-toggle,.public-v54.public-nav-icons #publicSideNav .public-search-panel,.public-v54.public-nav-icons #publicSideNav .theme-toggle{display:none!important}
.public-v54 #publicSideNav nav{display:grid!important;gap:9px!important;margin:0!important}
.public-v54 #publicSideNav nav a{display:grid!important;grid-template-columns:34px 1fr!important;align-items:center!important;gap:10px!important;min-height:48px!important;padding:9px 11px!important;border:1px solid transparent!important;border-radius:14px!important;background:var(--panel-soft)!important;color:var(--ink)!important;text-decoration:none!important;font-weight:950!important;line-height:1.1!important}
.public-v54 #publicSideNav nav a span{display:grid!important;place-items:center!important;width:34px!important;height:34px!important;border:1px solid var(--line)!important;border-radius:10px!important;background:var(--panel)!important}
.public-v54 #publicSideNav nav a b{display:block!important;font-size:13px!important;line-height:1.1!important}
.public-v54.public-nav-icons #publicSideNav nav a{grid-template-columns:1fr!important;justify-items:center!important;padding:8px!important;background:var(--panel-soft)!important}
.public-v54.public-nav-icons #publicSideNav nav a b{display:none!important}
.public-v54 #floatingCart{z-index:12100!important;pointer-events:auto!important}
.public-v54 #floatingCartBackdrop.show{display:block!important;z-index:12090!important;opacity:.18!important;pointer-events:auto!important;background:rgba(10,20,35,.45)!important;backdrop-filter:none!important}
.public-v54 #floatingCart .action-row,.public-v54 .v54-cart-actions{position:relative!important;z-index:3!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important}
.public-v54 #floatingCart .action-row a{pointer-events:auto!important;position:relative!important;z-index:5!important;text-align:center!important}
.public-v54 .v54-totals{margin:14px 0!important}
.public-v54 .v54-totals .grand{color:var(--brand-orange)!important}
.public-v54 .product-qty-row{display:flex;align-items:center;gap:8px;margin:14px 0;flex-wrap:wrap}.public-v54 .product-qty-row label{font-weight:950;color:var(--ink)}.public-v54 .product-qty-row input{width:82px;min-height:42px;border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--ink);font:inherit;font-weight:900;text-align:center}.public-v54 .qty-step{width:42px;height:42px;border:1px solid var(--line);border-radius:13px;background:var(--panel-soft);color:var(--ink);font-size:20px;font-weight:950;cursor:pointer}.public-v54 .hero .inner{max-width:min(860px,100%);overflow-wrap:anywhere}.public-v54 .hero h1{max-width:100%;overflow-wrap:balance;font-size:clamp(2.25rem,7.5vw,5.4rem)!important;line-height:.98!important}.public-v54 .hero p:not(.eyebrow){max-width:58ch}.public-v54 .page-title{text-align:center!important;margin-inline:auto!important}.public-v54 .page-title p{margin-left:auto;margin-right:auto}.public-v54 .product-spec{font-size:10.5px!important;line-height:1.25!important;letter-spacing:.01em!important}.public-v54 .research-gate.v54-gate{position:fixed;inset:0;z-index:13000;display:grid;place-items:center;background:rgba(5,10,20,.46);padding:12px}.public-v54 .research-gate-frame{position:relative;width:min(540px,96vw);height:min(720px,94dvh);border-radius:26px;overflow:hidden;background:transparent}.public-v54 .research-gate-frame iframe{width:100%;height:100%;border:0;background:transparent}.public-v54 .research-gate-x{position:absolute;top:10px;right:10px;z-index:2;width:38px;height:38px;border:1px solid rgba(255,255,255,.38);border-radius:999px;background:rgba(255,255,255,.88);color:#10213a;font-size:24px;font-weight:900;cursor:pointer}
@media(max-width:720px){.public-v54 .public-control-dock{grid-template-columns:42px auto minmax(50px,auto)!important;grid-template-rows:42px 42px!important;top:8px!important;left:8px!important;right:8px!important}.public-v54 .public-control-dock .public-floating-logo{height:42px!important}.public-v54 .public-control-dock .public-floating-logo img{height:28px!important;max-width:112px!important}.public-v54 .hero{min-height:auto!important;padding:112px 14px 46px!important}.public-v54 .hero h1{font-size:clamp(2rem,10.2vw,3.15rem)!important;line-height:1!important;letter-spacing:-.04em!important}.public-v54 .hero p:not(.eyebrow){font-size:clamp(.86rem,3.7vw,1rem)!important;line-height:1.42!important;max-width:34ch!important;margin-left:auto;margin-right:auto}.public-v54 .page-title{padding-top:90px!important}.public-v54 #publicSideNav{border-radius:0 20px 20px 0!important}.public-v54.public-nav-expanded #publicSideNav{width:min(86vw,320px)!important}.public-v54.public-nav-icons #publicSideNav{width:78px!important}.public-v54 #floatingCart{width:100vw!important;max-width:100vw!important;height:min(88dvh,760px)!important;top:auto!important;bottom:0!important;border-radius:22px 22px 0 0!important}.public-v54 .v54-cart-actions{grid-template-columns:1fr!important}.public-v54 .research-gate-frame{width:100vw;height:100dvh;border-radius:0}.public-v54 .product-qty-row{justify-content:flex-start}.public-v54 .product-qty-row input{width:74px}}
@media(max-width:420px){.public-v54 .public-control-dock .public-floating-logo img{max-width:94px!important;height:26px!important}.public-v54 .hero h1{font-size:clamp(1.85rem,10vw,2.72rem)!important}.public-v54 .product-spec{font-size:9.8px!important}}

/* PEPTQ public v6.2 cart, consent, global toggle, and hero media polish */
.public-v55.v55-cart-open .public-control-dock,
.public-v55.v55-cart-open .public-floating-logo,
.public-v55.v55-cart-open .public-menu-btn,
.public-v55.v55-cart-open .public-search-dock-btn,
.public-v55.v55-cart-open #floatingCartBtn{opacity:0!important;pointer-events:none!important;visibility:hidden!important}
.public-v55 #floatingCart{z-index:14000!important;box-shadow:-28px 0 90px rgba(0,0,0,.22)!important}
.public-v55 #floatingCartBackdrop.show{z-index:13990!important}
.public-v55 #floatingCart .public-side-head{position:sticky;top:0;z-index:8;background:var(--panel);padding-top:4px}
.public-v55 .v55-cart-line{position:relative;display:grid!important;grid-template-columns:74px minmax(0,1fr)!important;gap:12px!important;align-items:center!important;padding:13px 44px 13px 0!important;border-bottom:1px solid var(--line)!important}
.public-v55 .cart-thumb-link{display:block;width:74px;height:74px;border-radius:16px;overflow:hidden;background:var(--panel-soft);border:1px solid var(--line)}
.public-v55 .cart-thumb-link img,.public-v55 .v55-cart-line>img{width:100%!important;height:100%!important;object-fit:cover!important;border-radius:16px!important}
.public-v55 .cart-item-title{color:var(--ink);text-decoration:none}.public-v55 .cart-item-title:hover{text-decoration:underline}
.public-v55 .cart-trash-icon{position:absolute;top:10px;right:6px;width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(220,38,38,.25);border-radius:12px;background:#fff;color:#991b1b;font-size:16px;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.public-v55 .cart-trash-icon:hover{background:#fff1f2;border-color:#fb7185;color:#7f1d1d}
.public-v55 .v55-cart-actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important;position:sticky;bottom:0;background:var(--panel);padding-top:10px;z-index:7}
.public-v55 .v55-totals{margin-top:12px}.public-v55 .v55-totals .grand{font-size:1.04rem;color:var(--brand-orange)}
.public-v55 .v55-cart-page .cart-line{grid-template-columns:86px minmax(0,1fr) auto!important;padding:14px 48px 14px 0!important}.public-v55 .v55-cart-page .cart-line-total{text-align:right}
.public-v55 .support-ack-v55,.public-v55 .newsletter-ack-v55{align-items:flex-start;gap:10px;margin:10px 0;color:var(--muted);font-size:13px;line-height:1.35}.public-v55 .support-ack-v55 a{color:var(--brand-orange);font-weight:800}.public-v55 .newsletter-disabled-v55{display:none!important}.public-v55 .locked-price{display:inline-flex;align-items:center;min-height:30px;border:1px dashed var(--line);border-radius:999px;padding:6px 10px;background:var(--panel-soft);color:var(--muted);font-size:12px;font-weight:900}.public-v55.prices-locked-v55 .add-mini{opacity:.82}.public-v55 .hero{position:relative;overflow:hidden}.public-v55 .hero .inner{position:relative;z-index:2}.public-v55 .peptq-hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}.public-v55 .hero.has-hero-video::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,17,31,.82),rgba(6,17,31,.48))}
@media(max-width:720px){.public-v55 #floatingCart{inset:0!important;width:100vw!important;max-width:100vw!important;height:100dvh!important;max-height:100dvh!important;border-radius:0!important;padding-top:env(safe-area-inset-top)!important}.public-v55 .v55-cart-actions{grid-template-columns:1fr!important}.public-v55 .v55-cart-line{grid-template-columns:64px minmax(0,1fr)!important;padding-right:42px!important}.public-v55 .cart-thumb-link{width:64px;height:64px}.public-v55 .cart-trash-icon{right:2px}.public-v55 .v55-cart-page .cart-line{grid-template-columns:64px minmax(0,1fr)!important}.public-v55 .v55-cart-page .cart-line-total{grid-column:2;text-align:left}}


/* PEPTQ v6.5 — public portal left-rail source of truth */
body.portal-public{margin:0;background:var(--bg,#fff);color:var(--ink,#1f3a5f);min-height:100vh;overflow-x:hidden;}
.portal-public .header,.portal-public .public-menu-btn,.portal-public .public-side-nav,.portal-public .public-side-backdrop,.portal-public .public-floating-logo,.portal-public .floating-cart-btn,.portal-public .floating-cart,.portal-public #accessibilityBtn,.portal-public #accessibilityPanel,.portal-public #peptqChatBtn,.portal-public #peptqChatPanel,.portal-public #peptqChatWelcome{display:none!important;}
.portal-shell{min-height:100vh;display:grid;grid-template-columns:300px minmax(0,1fr);}
.portal-rail{position:sticky;top:0;height:100vh;overflow:auto;border-right:1px solid var(--line,#d7e0ec);background:rgba(255,255,255,.94);backdrop-filter:blur(16px);padding:24px 22px;z-index:30;}
.portal-rail-top{display:grid;grid-template-columns:46px 1fr 46px;align-items:center;gap:12px;margin-bottom:30px}.portal-logo{display:flex;align-items:center;justify-content:center}.portal-logo img{max-width:132px;max-height:46px;object-fit:contain}.portal-icon-btn{width:46px;height:46px;border:1px solid var(--line,#d7e0ec);border-radius:12px;background:#fff;color:var(--ink,#1f3a5f);box-shadow:0 8px 18px rgba(10,33,58,.04);font-weight:900;cursor:pointer}.portal-settings-btn{color:var(--brand-orange,#f76d00);border-color:rgba(247,109,0,.35);box-shadow:0 10px 28px rgba(247,109,0,.11)}
.portal-pill,.portal-nav-link{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink,#1f3a5f);font-weight:950;border-radius:14px}.portal-pill{min-height:54px;padding:0 16px;border:1px solid var(--line,#d7e0ec);margin-bottom:28px;background:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:13px}.portal-pill span{display:grid;place-items:center;width:30px;height:30px;border-radius:999px;background:rgba(247,109,0,.12);color:var(--brand-orange,#f76d00)}.portal-nav{display:grid;gap:14px}.portal-nav-link{min-height:52px;padding:0 16px}.portal-nav-link span{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line,#d7e0ec);border-radius:10px;background:#fff;color:var(--brand-orange,#f76d00);font-size:16px}.portal-nav-link:hover,.portal-nav-link.active,.portal-pill.active{background:rgba(247,109,0,.095);color:var(--brand-orange,#f76d00)}.portal-nav-link.active span{border-color:rgba(247,109,0,.32);box-shadow:0 8px 20px rgba(247,109,0,.12)}
.portal-notice-card{margin-top:34px;border:1px solid rgba(247,109,0,.2);background:rgba(247,109,0,.055);border-radius:16px;padding:18px}.portal-notice-card strong{display:block;color:var(--brand-orange,#f76d00);font-size:11px;letter-spacing:.12em;text-transform:uppercase}.portal-notice-card b{display:block;margin:8px 0 6px;font-size:12px}.portal-notice-card p{font-size:12px;font-weight:800;color:var(--muted,#61708a);line-height:1.5}.btn.small{min-height:34px;padding:8px 14px;font-size:12px}.portal-main{padding:clamp(44px,7vw,86px) clamp(24px,7vw,92px);position:relative;}.portal-main:before{content:'';position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 77% 96%,rgba(30,91,166,.08),transparent 6px),radial-gradient(circle at 43% 78%,rgba(30,91,166,.08),transparent 8px),radial-gradient(circle at 90% 25%,rgba(30,91,166,.07),transparent 7px);}
.portal-two-col{display:grid;grid-template-columns:minmax(280px,520px) minmax(360px,780px);gap:clamp(38px,7vw,82px);align-items:start;max-width:1320px;margin:0 auto}.hero-split{align-items:center}.portal-copy h1,.portal-page-head h1,.portal-contact-head h1{margin:0 0 22px;font-size:clamp(4rem,8.2vw,7.6rem);line-height:.93;letter-spacing:-.07em;text-transform:uppercase;color:var(--ink,#1f3a5f)}.portal-copy h1 span,.portal-page-head h1 span,.portal-contact-head h1 span{display:block;color:var(--brand-orange,#f76d00)}.portal-lead{margin:24px 0;font-size:clamp(1.15rem,2vw,1.65rem);line-height:1.45;color:var(--muted,#61708a);font-weight:850}.portal-copy .btn{margin:8px 10px 10px 0}.btn.arrow:after{content:' →';margin-left:8px}.portal-icon-list{display:grid;gap:28px;margin-top:46px}.portal-icon-list div{display:grid;grid-template-columns:34px 1fr;gap:12px}.portal-icon-list i{grid-row:span 2;color:var(--brand-orange,#f76d00);font-size:28px;font-style:normal}.portal-icon-list b{letter-spacing:.12em;text-transform:uppercase}.portal-icon-list p{margin:4px 0 0;color:var(--muted,#61708a);font-weight:850;line-height:1.35}.portal-frame-card{border:3px solid var(--ink,#1f3a5f);border-radius:24px;background:rgba(255,255,255,.84);box-shadow:0 26px 80px rgba(10,33,58,.12);padding:clamp(28px,5vw,48px)}.portal-frame-card h2{font-size:clamp(1.4rem,2.3vw,2rem);letter-spacing:.14em;text-transform:uppercase;margin:0 0 22px;color:var(--ink,#1f3a5f)}.portal-frame-card p{color:var(--muted,#61708a);font-weight:850;line-height:1.6}.portal-mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.portal-mini-grid.two{grid-template-columns:repeat(2,1fr)}.portal-mini-grid div,.portal-steps div,.portal-soft-card{border:1px solid var(--line,#d7e0ec);border-radius:16px;background:rgba(255,255,255,.68);padding:18px}.portal-mini-grid b,.portal-steps b{display:block;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.portal-mini-grid span,.portal-steps p{color:var(--muted,#61708a);font-weight:800;line-height:1.55}.portal-alert,.portal-soft-alert{border:1px solid rgba(247,109,0,.32);background:rgba(247,109,0,.09);border-radius:16px;padding:18px 22px;font-weight:900;color:var(--ink,#1f3a5f);margin-top:26px}.portal-soft-alert{margin:22px 0}.portal-steps{display:grid;gap:14px}.portal-page-head{max-width:1280px;margin:0 auto 26px}.portal-page-head p{max-width:780px;color:var(--muted,#61708a);font-weight:850}.portal-toolbar{max-width:1280px;margin:0 auto 26px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}.portal-toolbar input,.portal-toolbar select{min-width:220px}.portal-catalog-grid,.portal-coa-grid{max-width:1280px;margin:0 auto}.portal-product-card{border-radius:20px}.portal-product-detail{max-width:1200px;margin:0 auto}.portal-contact-card{max-width:1160px;margin:0 auto;border:3px solid var(--ink,#1f3a5f);border-radius:24px;padding:clamp(28px,5vw,52px);box-shadow:0 26px 80px rgba(10,33,58,.12);background:rgba(255,255,255,.84)}.portal-contact-head h1{font-size:clamp(3.4rem,7vw,5.5rem);margin-bottom:12px}.portal-contact-head p{color:var(--muted,#61708a);font-weight:850}.portal-contact-grid{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:28px;margin-top:34px}.portal-form{display:grid;gap:14px}.portal-form label{display:grid;gap:7px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--muted,#61708a)}.portal-form input,.portal-form select,.portal-form textarea{width:100%;min-height:50px;border:1px solid var(--line,#d7e0ec);border-radius:13px;background:#fff;color:var(--ink,#1f3a5f);font:inherit;font-weight:850;padding:0 16px}.portal-form textarea{min-height:170px;padding-top:14px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.portal-form .full,.btn.full{width:100%;justify-content:center}.portal-wide-form{max-width:900px;margin:0 auto}.portal-login-card{max-width:620px}.portal-login-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:16px 0}.portal-recover{display:grid;grid-template-columns:1fr auto;gap:10px}.portal-a11y-panel{position:fixed;top:78px;left:24px;z-index:2000;display:grid;gap:8px;width:220px;padding:14px;border:1px solid var(--line,#d7e0ec);border-radius:16px;background:#fff;box-shadow:0 18px 50px rgba(10,33,58,.18)}.portal-a11y-panel button{min-height:38px;border:1px solid var(--line,#d7e0ec);border-radius:10px;background:#fff;font-weight:850}.portal-mobile-toggle{display:none}.portal-public .peptq-footer{display:none!important}html.dark .portal-rail,html.dark .portal-frame-card,html.dark .portal-contact-card{background:rgba(8,13,25,.94)}html.dark .portal-icon-btn,html.dark .portal-pill,html.dark .portal-nav-link span,html.dark .portal-form input,html.dark .portal-form select,html.dark .portal-form textarea,html.dark .portal-mini-grid div,html.dark .portal-steps div,html.dark .portal-soft-card,html.dark .portal-a11y-panel{background:#111827;color:#fff;border-color:#263244}html.dark .portal-copy h1,html.dark .portal-page-head h1,html.dark .portal-contact-head h1,html.dark .portal-frame-card h2{color:#fff}html.dark .portal-lead,html.dark .portal-frame-card p,html.dark .portal-icon-list p,html.dark .portal-page-head p,html.dark .portal-contact-head p{color:#b7c2d3}html.dark .portal-alert,html.dark .portal-soft-alert{background:rgba(247,109,0,.13);color:#fff}@media(max-width:1100px){.portal-shell{grid-template-columns:1fr}.portal-rail{position:fixed;left:0;top:0;bottom:0;width:min(300px,86vw);transform:translateX(-104%);transition:transform .2s ease;box-shadow:22px 0 80px rgba(10,33,58,.2)}body.portal-rail-open .portal-rail{transform:translateX(0)}.portal-mobile-toggle{display:grid;place-items:center;position:fixed;top:14px;left:14px;z-index:60;width:44px;height:44px;border:1px solid var(--line,#d7e0ec);border-radius:12px;background:#fff;box-shadow:0 12px 30px rgba(10,33,58,.12);font-weight:900}.portal-main{padding-top:76px}.portal-two-col,.portal-contact-grid{grid-template-columns:1fr}.portal-copy h1,.portal-page-head h1{font-size:clamp(3.3rem,15vw,5.6rem)}}@media(max-width:720px){.portal-main{padding-inline:18px}.portal-frame-card,.portal-contact-card{border-width:2px;padding:22px}.portal-mini-grid,.portal-mini-grid.two,.form-grid,.portal-recover{grid-template-columns:1fr}.portal-toolbar{display:grid}.portal-toolbar input,.portal-toolbar select{min-width:0;width:100%}.portal-contact-head h1{font-size:3rem}.portal-copy h1{font-size:3.7rem}.portal-nav{gap:8px}.portal-rail{padding:18px 16px}}