/* ── SELF-HOSTED FONTS ─────────────────────────────────────────
   Replaces the Google Fonts CDN link, which PageSpeed Insights
   flagged as an unavoidable extra round-trip to a third-party
   domain (~780ms on mobile even with preconnect). Files expected
   at fonts/, named exactly as below — see fonts/README.txt for
   where to get them and exact weights needed.
   font-display: swap keeps text visible in a fallback font while
   these load, instead of an invisible-text flash. */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/space-grotesk-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/space-grotesk-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/space-grotesk-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-grotesk-700.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-500.woff2') format('woff2');
}

:root {
  --bg: #f7f9fc;
  --bg-elevated: #eef1f8;
  --bg-card: #ffffff;
  --line: rgba(19, 26, 43, 0.12);
  --line-strong: rgba(19, 26, 43, 0.24);
  --text: #16202f;
  --text-dim: rgba(22, 32, 47, 0.78);
  --accent: #1e5fd9;
  --accent-bright: #1d4fd1;
  --glow: rgba(30, 95, 217, 0.25);
  --accent-secondary: #c85a41;
  --accent-secondary-soft: #e8806b;

  --display: 'Space Grotesk', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

body.dark {
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  -webkit-font-smoothing: antialiased;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  background-repeat: repeat;
}
/* Pages that use the fixed sunset layer (index, about) need the
   body's own background OUT OF THE WAY, or it paints over the
   fixed div and hides it. */
body.dark.has-fixed-scene { background-color: transparent; }

.sunset-fixed-bg {
  position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
  background: linear-gradient(180deg, #fff7f1 0%, #fbe7dd 15%, #f3d9dc 30%, #eebbc3 50%, #c99fb9 70%, #a18eb2 100%);
  z-index: -1; pointer-events: none;
}

.dark a { color: inherit; text-decoration: none; }
.dark img { max-width: 100%; display: block; }

.dark .container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

.dark .eyebrow-row {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

/* ── UTILITY BAR ────────────────────────────────────────────── */
.util-bar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--line);
  padding: 9px 0;
}
.util-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.util-badges { display: flex; gap: 26px; flex-wrap: wrap; }
.util-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.util-badge svg { width: 13px; height: 13px; stroke: var(--accent-bright); flex-shrink: 0; }

/* ── HEADER ─────────────────────────────────────────────────── */
.dark-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 249, 252, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.dark-header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-block { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
}
.brand-text .wordmark-dark { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; line-height: 1; }
.brand-text .tagline-dark {
  font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase;
  color: rgba(22, 32, 47, 0.8); margin-top: 3px;
}

.dark-nav { display: flex; gap: 30px; }
.dark-nav a {
  font-size: 15.5px; font-weight: 600; color: var(--text-dim);
  transition: color 0.15s ease;
}
.dark-nav a.active, .dark-nav a:hover { color: var(--accent-bright); }

.cart-icon-link {
  position: relative;
  width: 38px; height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.cart-icon-link svg { width: 16px; height: 16px; stroke: var(--text); }
.cart-icon-link .cart-badge-dark {
  position: absolute; top: -7px; right: -7px;
  background: var(--accent); color: #fff;
  font-family: var(--mono); font-size: 10px;
  min-width: 17px; height: 17px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* ── HERO ───────────────────────────────────────────────────── */
.dark-hero {
  position: relative; padding: 34px 0 130px; overflow: hidden;
}
.coastline-scene { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hex-field {
  position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image:
    linear-gradient(30deg, var(--line) 1px, transparent 1px),
    linear-gradient(150deg, var(--line) 1px, transparent 1px);
  background-size: 46px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 70% 40%, black, transparent 75%);
}
.dark-hero-inner {
  position: relative; z-index: 2;
  display: block; max-width: 620px;
}
.dark-hero h1 {
  font-size: 52px; line-height: 1.08; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 22px;
}
.dark-hero h1 .accent-word { color: var(--accent-bright); }
.dark-hero h1 .accent-word.warm { color: var(--accent-secondary); }

.hero-line { display: block; opacity: 0; transform: translateY(24px); animation: hero-rise 0.7s cubic-bezier(0.2,0.6,0.2,1) forwards; }
@keyframes hero-rise { to { opacity: 1; transform: translateY(0); } }
.hero-line.hl1 { animation-delay: 0.05s; }
.hero-line.hl2 { animation-delay: 0.18s; }
.hero-line.hl3 { animation-delay: 0.31s; }
.hero-line.hl4 { animation-delay: 0.46s; }
.hero-line.hl5 { animation-delay: 0.58s; }
.dark-hero p.lede-dark { font-size: 16px; color: var(--text-dim); max-width: 44ch; margin-bottom: 30px; }

.wave-divider { display: block; width: 100%; height: 40px; margin: 0; }
.wave-divider path { stroke: var(--line-strong); stroke-width: 1.4; fill: none; }

.btn-dark-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 13px 22px; border-radius: 6px; border: none; cursor: pointer;
  box-shadow: 0 0 0 rgba(47,107,255,0); transition: box-shadow 0.2s ease, transform 0.15s ease;
}
a.btn-dark-primary { color: #fff; }
.btn-dark-primary:hover { box-shadow: 0 0 26px var(--glow); }
.btn-dark-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 13px 22px; border-radius: 6px; border: 1px solid var(--line-strong); cursor: pointer;
}
.btn-dark-outline:hover { border-color: var(--accent-bright); }

.trust-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 44px; }
.trust-item { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.trust-item svg { width: 24px; height: 24px; stroke: var(--accent-bright); }
.trust-item span { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-dim); line-height: 1.4; }

/* Molecule graphic */
.molecule-wrap { position: relative; height: 480px; }
.molecule-wrap svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mol-line { stroke: var(--accent-bright); stroke-width: 1.4; opacity: 0.55; filter: drop-shadow(0 0 4px var(--glow)); }
.mol-node { fill: var(--accent-bright); filter: drop-shadow(0 0 6px var(--glow)); }
.mol-node.big { fill: #1e5fd9; }
.mol-pulse { animation: molpulse 3.2s ease-in-out infinite; }
@keyframes molpulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

/* ── PRODUCTS SECTION ───────────────────────────────────────── */
.dark-section { padding: 72px 0; background: var(--bg); position: relative; }

.category-section {
  position: relative;
  background: transparent;
}
.category-section-header {
  display: flex; align-items: center; justify-content: center; text-align: center; gap: 20px;
  margin-bottom: 30px; flex-wrap: wrap;
}
.category-banner { border-radius: 14px; overflow: hidden; margin: 0 auto 26px; max-width: 760px; }
.category-banner img { width: 100%; height: auto; display: block; }
.category-section-title { font-size: 30px; font-weight: 700; margin-top: 6px; }
@media (max-width: 640px) {
  .category-section-header { flex-direction: column; align-items: center; }
}
.dark-section-title { text-align: center; font-size: 30px; font-weight: 700; letter-spacing: 0.02em; margin-bottom: 30px; }

.filter-tabs { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 34px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.filter-tab {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-dim); background: none; border: none; cursor: pointer; padding: 4px 0; position: relative;
}
.filter-tab.active { color: var(--accent-bright); }
.filter-tab.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -17px; height: 2px; background: var(--accent-bright); }

.dark-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.dark-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px; position: relative; transition: border-color 0.15s ease, transform 0.15s ease;
  display: block;
}
.dark-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.stock-flag {
  position: absolute; top: 10px; right: 10px;
  background: rgba(247,249,252,0.9); border: 1px solid var(--line-strong);
  font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 7px; border-radius: 4px; color: var(--text-dim);
}
.vial-stage {
  position: relative;
  aspect-ratio: 5 / 6;
  margin: -16px -16px 12px -16px;
  border-radius: 9px 9px 0 0;
  overflow: hidden;
  /* Wave pattern + gradient: fallback only, for the placeholder SVG
     when no product photo exists yet. Hidden automatically below,
     the moment a real <img> is present. */
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='36'%3E%3Cpath d='M0 18 Q 17.5 6 35 18 T 70 18 T 105 18 T 140 18' stroke='%231e5fd9' stroke-width='1' fill='none' opacity='0.28'/%3E%3Cpath d='M0 28 Q 17.5 20 35 28 T 70 28 T 105 28 T 140 28' stroke='%231e5fd9' stroke-width='1' fill='none' opacity='0.16'/%3E%3C/svg%3E"),
    radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--card-accent, #1e5fd9) 14%, white) 0%, white 75%);
  background-repeat: repeat, no-repeat;
  display: flex; align-items: center; justify-content: center;
}
.vial-stage:has(img) { background: none; }
.vial-stage > svg { height: 55%; }
.dark-card-name { font-size: 14.5px; font-weight: 600; margin-bottom: 2px; }
.dark-card-size { font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); margin-bottom: 8px; }
.dark-card-price { font-family: var(--mono); font-size: 13px; color: var(--accent-bright); margin-bottom: 12px; }
.dark-view-btn {
  display: block; text-align: center; width: 100%;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 9px; border: 1px solid var(--line-strong); border-radius: 6px; color: var(--text);
}
@media (prefers-reduced-motion: no-preference) {
  .dark-view-btn { transition: background 200ms ease, color 200ms ease, border-color 200ms ease; }
}
.dark-card:hover .dark-view-btn,
.dark-card:focus-within .dark-view-btn {
  background: linear-gradient(135deg, #FF8A4C, #F25C54);
  color: #fff;
  border-color: #F25C54;
}

.view-all-row { text-align: center; margin-top: 30px; }
.btn-dark-outline.wide { padding: 13px 30px; }

/* ── PROMO CARDS ────────────────────────────────────────────── */
.promo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.promo-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px;
  padding: 30px 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.promo-icon { width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.promo-icon svg { width: 20px; height: 20px; stroke: var(--accent-bright); }
.promo-card h3 { font-size: 19px; margin: 0 0 10px; }
.promo-card h3 .accent-word { color: var(--accent-bright); }
.promo-card p { font-size: 13.5px; color: var(--text-dim); max-width: 34ch; margin-bottom: 18px; }
.promo-visual { flex-shrink: 0; opacity: 0.9; }

/* ── NEWSLETTER ─────────────────────────────────────────────── */
.newsletter-bar {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 45%, #fdf3ea 100%);
  padding: 40px 0 16px;
}
.newsletter-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.newsletter-left { display: flex; align-items: center; gap: 16px; }
.newsletter-left svg { width: 22px; height: 22px; stroke: var(--accent-bright); flex-shrink: 0; }
.newsletter-left p { margin: 2px 0 0; font-size: 12.5px; color: var(--text-dim); }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input {
  background: var(--bg-card); border: 1px solid var(--line-strong); border-radius: 6px;
  padding: 11px 14px; color: var(--text); font-family: var(--display); font-size: 13px; min-width: 240px;
}
.newsletter-form input::placeholder { color: var(--text-dim); }

/* ── FOOTER ─────────────────────────────────────────────────── */
.dark-footer { padding: 44px 0 0; background: #fdf3ea; position: relative; overflow: hidden; }
.footer-palm-watermark {
  position: absolute; bottom: -20px; right: 3%; width: 160px; height: 176px;
  color: var(--accent-secondary); opacity: 0.09; pointer-events: none; z-index: 0;
}
.dark-footer-grid { display: grid; grid-template-columns: 1.3fr 0.85fr 0.85fr 1fr 1fr; gap: 26px; padding-bottom: 34px; position: relative; z-index: 1; }
.dark-footer-col span.col-label { font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); display: block; margin-bottom: 18px; }
.dark-footer-col a, .dark-footer-col .contact-line { display: flex; align-items: center; gap: 9px; font-size: 14.5px; line-height: 1.45; color: var(--text-dim); margin-top: 15px; }
.dark-footer-col a:hover { color: var(--accent-bright); }
.dark-footer-col .contact-line svg { width: 15px; height: 15px; stroke: var(--accent-bright); flex-shrink: 0; }
.social-row { display: flex; gap: 10px; margin-top: 12px; }
.social-row a { width: 32px; height: 32px; border: 1px solid var(--line-strong); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-top: 0; }
.social-row svg { width: 14px; height: 14px; stroke: var(--text); }
/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 980px) {
  .dark-hero-inner { max-width: 100%; }
  .molecule-wrap { height: 300px; }
  .dark-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .dark-nav { display: none; }
  .promo-row { grid-template-columns: 1fr; }
  .dark-footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 600px) {
  .dark-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dark-hero h1 { font-size: 38px; }
  .util-badges { display: none; }
  .dark-footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .newsletter-inner { flex-direction: column; align-items: stretch; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { min-width: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .mol-pulse { animation: none; }
}

/* ── SHIPPING BANNER ────────────────────────────────────────── */
.ship-banner {
  background: linear-gradient(90deg, rgba(47,107,255,0.16), rgba(47,107,255,0.05));
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
  overflow: hidden; white-space: nowrap;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--accent-bright);
}
.ship-banner-track {
  display: inline-flex; align-items: center;
  animation: ship-banner-scroll 22s linear infinite;
}
.ship-banner:hover .ship-banner-track { animation-play-state: paused; }
@keyframes ship-banner-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ship-banner-item { display: inline-flex; align-items: center; gap: 8px; padding: 0 32px; flex-shrink: 0; }
.ship-banner-item svg { width: 14px; height: 14px; flex-shrink: 0; stroke: var(--accent-bright); }

/* ── FORMS (inquiry / affiliate) ────────────────────────────── */
.form-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px; padding: 30px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-family: var(--mono); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); margin-bottom: 7px; }
.required-mark { color: #dc2626; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; background: var(--bg-elevated); border: 1px solid var(--line-strong); border-radius: 6px;
  padding: 11px 13px; color: var(--text); font-family: var(--display); font-size: 15.5px;
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(232,237,249,0.35); }
.form-note { font-size: 12px; color: var(--text-dim); margin-top: 14px; }

/* ── PRODUCT SPEC LIST (PDP) ───────────────────────────────── */
.spec-list { display: grid; gap: 10px; margin-bottom: 28px; }
.spec-row { display: grid; grid-template-columns: 140px 1fr; gap: 16px; font-size: 14.5px; line-height: 1.55; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.spec-row span:first-child { font-family: var(--mono); font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); }

/* ── POPULAR SECTION (home) ────────────────────────────────── */
/* Popular compounds: horizontal scroller (trackpad / swipe / arrows) */
.scroller-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-bottom: 18px;
}
.scroller-browse {
  font-family: var(--mono); font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.04em; color: var(--accent-bright); white-space: nowrap;
}
.scroller-browse:hover { text-decoration: underline; }
.scroller-wrap { position: relative; }
.popular-grid {
  display: flex; gap: 16px; overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x proximity; scroll-padding-left: 2px;
  padding: 4px 2px 10px; margin: -4px -2px 0;
  scrollbar-width: none; -ms-overflow-style: none;
}
.popular-grid::-webkit-scrollbar { display: none; }
.popular-grid > .dark-card {
  flex: 0 0 340px; min-width: 0; scroll-snap-align: start;
  padding: 20px 20px 22px;
}
.popular-grid > .dark-card .vial-stage { margin-bottom: 16px; }
.popular-grid > .dark-card .dark-card-name { font-size: 17px; }
.popular-grid > .dark-card .dark-card-size { font-size: 11.5px; }
.popular-grid > .dark-card .dark-card-price { font-size: 15px; }
.popular-grid > .dark-card .dark-view-btn { font-size: 13px; padding: 11px 0; }
.popular-grid:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 12px; }
.scroll-arrow {
  position: absolute; top: 38%; transform: translateY(-50%); z-index: 4;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--bg-card); border: 1.5px solid var(--line-strong);
  color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 14px rgba(22,32,47,.13); transition: all .14s ease;
}
.scroll-arrow svg { width: 19px; height: 19px; }
.scroll-arrow:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.scroll-arrow:disabled { opacity: 0; pointer-events: none; }
.scroll-prev { left: -14px; }
.scroll-next { right: -14px; }
@media (max-width: 700px) {
  .popular-grid > .dark-card { flex: 0 0 270px; min-width: 0; padding: 16px 16px 18px; }

  .scroll-arrow { display: none; }
}

/* ── SIMPLE CONTENT PAGES (about/faq) ──────────────────────── */
.content-page { max-width: 760px; margin: 0 auto; padding: 60px 0 90px; }
.content-page h1 { font-size: 38px; margin-bottom: 20px; }
.content-page p { font-size: 15px; color: var(--text-dim); margin-bottom: 16px; line-height: 1.65; }
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item h3 { font-size: 16.5px; font-weight: 600; margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--text-dim); margin: 0; }

/* Free-shipping progress bar (cart) */
.ship-progress-wrap { margin: 18px 0 6px; }
.ship-progress-track { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.ship-progress-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width 0.3s ease; }
.ship-progress-text { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: 8px; }

.btn-block { width: 100%; }

/* ── ACCOUNT PAGE ───────────────────────────────────────────── */
.auth-tabs { display: flex; gap: 6px; margin-bottom: 22px; border: 1px solid var(--line-strong); border-radius: 8px; padding: 4px; }
.auth-tab { flex: 1; text-align: center; font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; padding: 9px; border-radius: 6px; cursor: pointer; color: var(--text-dim); background: none; border: none; }
.auth-tab.active { background: var(--accent); color: #fff; }
.auth-panel { display: none; }
.auth-panel.active { display: block; }
.account-status-card { background: var(--bg-card); border: 1px solid var(--line-strong); border-radius: 12px; padding: 30px; text-align: center; }
.auth-message { font-size: 12.5px; margin-top: 12px; font-family: var(--mono); }
.auth-message.error { color: #c14a26; }
.auth-message.success { color: var(--accent-bright); }

/* ── SALE PRICING ───────────────────────────────────────────── */
.price-orig { text-decoration: line-through; color: var(--text-dim); font-size: 0.85em; margin-right: 4px; }
.price-sale { color: var(--accent-bright); font-weight: 700; }

/* ── SEARCH BAR ─────────────────────────────────────────────── */
.search-bar-wrap { position: relative; max-width: 560px; margin: 0 auto 30px; }
.search-bar-wrap svg { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; stroke: var(--text-dim); transition: stroke 0.15s ease; }
.search-bar-wrap input {
  width: 100%; background: var(--bg-card); border: 1.5px solid var(--line-strong); border-radius: 12px;
  padding: 16px 18px 16px 50px; color: var(--text); font-family: var(--display); font-size: 16px;
  box-shadow: 0 1px 3px rgba(22,32,47,.04); transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.search-bar-wrap input::placeholder { color: var(--text-dim); }
.search-bar-wrap input:focus { outline: none; border-color: var(--accent-bright); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent); }
.search-bar-wrap input:focus + svg, .search-bar-wrap:has(input:focus) svg { stroke: var(--accent-bright); }
.search-empty { text-align: center; padding: 50px 0; color: var(--text-dim); font-size: 14px; }

/* ── PRODUCT IMAGE (with SVG fallback) ─────────────────────── */
.vial-stage img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── COA LINK ───────────────────────────────────────────────── */
.coa-link {
  display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent-bright); border: 1px solid var(--line-strong);
  padding: 9px 14px; border-radius: 6px; margin-top: 14px;
}
.coa-link:hover { border-color: var(--accent-bright); }
.coa-link svg { width: 14px; height: 14px; stroke: currentColor; }

/* ── COPY-TO-CLIPBOARD FIELD (used on checkout and affiliate pages) ── */
.zelle-field { margin-bottom: 12px; }
.zelle-field label { display: block; font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); margin-bottom: 5px; }
.zelle-copy-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--bg-elevated); border: 1px solid var(--line-strong); border-radius: 6px; padding: 10px 12px;
}
.zelle-copy-row span { font-family: var(--mono); font-size: 13.5px; color: var(--text); word-break: break-all; }
.zelle-copy-btn {
  flex-shrink: 0; background: var(--bg-card); border: 1px solid var(--line-strong); border-radius: 5px;
  padding: 5px 12px; font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--accent-bright); cursor: pointer;
}
.zelle-copy-btn:hover { background: var(--bg-elevated); }

/* ── CARD PURITY + STOCK STATE ──────────────────────────────── */
.stock-flag {
  position: absolute; top: auto; bottom: 9px; right: 9px; z-index: 3;
  font-family: var(--mono); font-size: 9.5px; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; padding: 4px 9px; border-radius: 20px; color: #fff;
  white-space: nowrap; max-width: calc(100% - 18px);
}
.stock-out { background: #7c8598; }
.stock-partial { background: var(--accent-secondary); }
.card-oos .vial-stage { opacity: 0.5; }
.card-oos .dark-card-price { opacity: 0.55; }
.category-count {
  font-family: var(--mono); font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--text-dim); margin-top: 6px;
}

/* ── AFFILIATE / PARTNER PAGE ───────────────────────────────── */
.aff-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px; margin: 30px 0 22px;
}
.aff-stat {
  background: var(--bg-card); border: 1.5px solid var(--line-strong);
  border-radius: 11px; padding: 18px 16px;
}
.aff-stat-num {
  font-family: var(--display); font-size: 26px; font-weight: 700;
  color: var(--accent); line-height: 1.1; margin-bottom: 7px;
}
.aff-stat-label {
  font-size: 12.5px; line-height: 1.5; color: var(--text); opacity: .8;
}
.aff-math {
  background: color-mix(in srgb, var(--accent-secondary) 8%, var(--bg-card));
  border: 1.5px solid color-mix(in srgb, var(--accent-secondary) 30%, var(--line-strong));
  border-radius: 11px; padding: 16px 18px; font-size: 14.5px; line-height: 1.65;
  color: var(--text);
}
.aff-math strong { color: var(--accent-secondary); }
.aff-steps {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px; margin-top: 16px;
}
.aff-step {
  border-top: 2.5px solid var(--accent); padding-top: 14px;
}
.aff-step-n {
  font-family: var(--mono); font-size: 11.5px; font-weight: 700;
  color: var(--accent-bright); letter-spacing: .06em;
}
.aff-step h3 {
  font-family: var(--display); font-size: 15.5px; font-weight: 700;
  margin: 7px 0 6px; color: var(--text);
}
.aff-step p { font-size: 13.5px; line-height: 1.6; color: var(--text); opacity: .82; margin: 0; }
.aff-fineprint {
  margin-top: 26px; padding: 18px 20px;
  border: 1px solid var(--line-strong); border-radius: 11px; background: var(--bg-card);
}
.aff-fineprint ul { margin: 0; padding-left: 18px; }
.aff-fineprint li {
  font-size: 13px; line-height: 1.65; color: var(--text); opacity: .85; margin-bottom: 9px;
}
.aff-fineprint li:last-child { margin-bottom: 0; }
.aff-fineprint a { color: var(--accent-bright); }
@media (max-width: 900px) {
  .aff-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aff-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; }
}
@media (max-width: 520px) {
  .aff-stats { grid-template-columns: 1fr; }
  .aff-steps { grid-template-columns: 1fr; }
}

/* ── FOOTER: utility band, legal bar, payment chips ─────────── */
.footer-blurb {
  font-size: 13.5px; line-height: 1.6; color: var(--text-dim);
  max-width: 32ch; margin-top: 12px;
}
.dark .dark-footer-grid { padding-bottom: 46px; align-items: start; }
.footer-utility {
  border-top: 1px solid var(--line-strong);
  padding-top: 26px; padding-bottom: 26px; margin-top: 6px;
}
.footer-utility p {
  font-size: 13px; line-height: 1.75; color: var(--text-dim); margin: 0; max-width: 88ch;
}
.footer-utility strong { color: var(--text); font-weight: 600; }
.footer-utility a { color: var(--accent-bright); }
.dark-footer-legal {
  border-top: 1px solid var(--line-strong);
  padding-top: 22px; padding-bottom: 30px;
  margin-top: 4px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  font-size: 12.5px; line-height: 1.6; color: var(--text-dim);
}
.pay-chips { display: flex; gap: 8px; flex-shrink: 0; }
.pay-chip {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 11px; border: 1px solid var(--line-strong);
  border-radius: 6px; color: var(--text-dim); background: var(--bg-card);
}
@media (max-width: 600px) {
  .dark-footer-legal { flex-direction: column; align-items: flex-start; gap: 14px; }
}


/* ── CARD PURITY LINE ────────────────────────────────────────
   Text line under the product name, sized up to match the
   prominence of the reference site's overlay badge, without
   putting anything on top of the vial art itself. */

/* ── PURITY PILL (overlaid on the vial art, top-left) ───────── */
.purity-pill {
  position: absolute; top: 9px; left: 9px; z-index: 3;
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 0.01em;
  padding: 5px 10px 5px 8px; border-radius: 20px;
  background: rgba(255,255,255,.93); border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--accent-bright); backdrop-filter: blur(3px);
  box-shadow: 0 1px 5px rgba(22,32,47,.09);
}
.purity-pill svg { width: 11px; height: 11px; flex-shrink: 0; }
.purity-pill-plain {
  color: var(--text-dim);
  border-color: var(--line-strong);
  text-transform: uppercase; letter-spacing: 0.05em; font-size: 10px;
}

/* ── CART DRAWER ─────────────────────────────────────────────── */
.cart-drawer-backdrop {
  position: fixed; inset: 0; background: rgba(22,32,47,.45);
  opacity: 0; pointer-events: none; transition: opacity .25s ease; z-index: 9998;
}
.cart-drawer-backdrop-open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px; max-width: 92vw;
  background: var(--bg-card); z-index: 9999;
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.8,.2,1);
  box-shadow: -8px 0 32px -8px rgba(22,32,47,.25);
}
.cart-drawer-open { transform: translateX(0); }

.cart-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px; border-bottom: 1px solid var(--line-strong);
  font-family: var(--display); font-size: 17px; font-weight: 700; color: var(--text);
  flex-shrink: 0;
}
.cart-drawer-count { color: var(--accent-bright); font-weight: 600; }
#cart-drawer-close {
  background: none; border: none; cursor: pointer; color: var(--text-dim);
  padding: 4px; display: flex; border-radius: 6px;
}
#cart-drawer-close:hover { color: var(--text); background: var(--bg-elevated); }
#cart-drawer-close svg { width: 20px; height: 20px; }

/* Free shipping progress bar */
.cart-drawer-shipping { padding: 16px 22px; border-bottom: 1px solid var(--line); flex-shrink: 0; }
.cart-drawer-ship-label {
  font-size: 12.5px; font-weight: 600; color: var(--text); margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.cart-drawer-ship-done { color: var(--accent-bright); }
.cart-drawer-ship-track {
  height: 6px; border-radius: 20px; background: var(--bg-elevated); overflow: hidden;
}
.cart-drawer-ship-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-bright));
  border-radius: 20px; transition: width .4s ease;
}

/* Item list */
.cart-drawer-items { flex: 1; overflow-y: auto; padding: 6px 22px; }
.cart-drawer-empty { text-align: center; padding: 60px 10px; color: var(--text-dim); }
.cart-drawer-empty p { margin-bottom: 16px; font-size: 14px; }

.cart-drawer-line {
  display: flex; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line);
}
.cart-drawer-line:last-child { border-bottom: none; }
.cart-drawer-line-thumb {
  width: 56px; height: 56px; flex-shrink: 0; border-radius: 8px; overflow: hidden;
  background: var(--bg-elevated); position: relative;
}
.cart-drawer-line-thumb.vial-stage {
  height: 56px; width: 56px; margin-bottom: 0; border-radius: 8px;
  background: var(--bg-elevated);
}
.cart-drawer-line-thumb.vial-stage > svg { height: 40px; }
.cart-drawer-line-thumb img { max-height: 100%; max-width: 100%; object-fit: contain; }
.cart-drawer-line-info { flex: 1; min-width: 0; }
.cart-drawer-line-name { font-size: 13.5px; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.cart-drawer-line-size { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-bottom: 8px; }
.cart-drawer-line-qty {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--line-strong); border-radius: 20px; padding: 3px 4px;
}
.cart-drawer-qty-btn {
  width: 20px; height: 20px; border: none; background: none; cursor: pointer;
  color: var(--text); font-size: 14px; line-height: 1; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.cart-drawer-qty-btn:hover { background: var(--bg-elevated); }
.cart-drawer-line-qty span { font-size: 12.5px; font-weight: 600; min-width: 12px; text-align: center; }
.cart-drawer-line-right {
  display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; flex-shrink: 0;
}
.cart-drawer-line-price { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--text); }
.cart-drawer-remove {
  background: none; border: none; cursor: pointer; color: var(--text-dim);
  font-size: 11px; text-decoration: underline; padding: 0;
}
.cart-drawer-remove:hover { color: #dc2626; }

/* Footer: promo + totals + checkout */
.cart-drawer-footer { border-top: 1px solid var(--line-strong); padding: 18px 22px 22px; flex-shrink: 0; }
.cart-drawer-promo { display: flex; gap: 8px; margin-bottom: 6px; }
#cart-drawer-promo-input {
  flex: 1; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 8px;
  font-size: 13px; background: var(--bg-elevated); color: var(--text);
}
#cart-drawer-promo-btn {
  padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--bg-card); color: var(--text); font-size: 12.5px; font-weight: 600; cursor: pointer;
}
#cart-drawer-promo-btn:hover { border-color: var(--accent); color: var(--accent-bright); }
.cart-drawer-promo-status { font-size: 11.5px; min-height: 14px; margin: 0 0 10px; }

.cart-drawer-totals { margin-bottom: 16px; }
.cart-drawer-total-row {
  display: flex; justify-content: space-between; font-size: 13px; color: var(--text-dim); padding: 4px 0;
}
.cart-drawer-total-discount { color: var(--accent-secondary); }
.cart-drawer-total-final {
  font-size: 16px; font-weight: 700; color: var(--text);
  border-top: 1px solid var(--line-strong); margin-top: 6px; padding-top: 10px;
}

#cart-drawer-checkout { display: block; text-align: center; text-decoration: none; }

@media (max-width: 480px) {
  .cart-drawer { width: 100vw; max-width: 100vw; }
}