/* ==========================================================================
   FBA — storefront styles
   ========================================================================== */

:root {
  --navy: #0D1F4F;
  --blue: #1A4DB5;            /* brand royal blue — button fills */
  --blue-hover: #153f96;
  --link: #1A4DB5;            /* text-safe accent */
  --blue-soft: #E9EFFC;
  --hero: #0D1F4F;

  --bg: #FFFFFF;
  --surface: #F5F7FB;
  --surface-2: #EDF1F8;
  --media-1: #FFFFFF;
  --media-2: #E9EEF7;
  --border: #E2E7F0;
  --border-strong: #CAD2E0;
  --text: #0B1220;
  --muted: #5A6478;
  --faint: #8A93A6;

  --success: #0F7B55; --success-soft: #E3F5EE;
  --warn: #B45309;    --warn-soft: #FDF1E2;
  --danger: #C2282E;  --danger-soft: #FCE9EA;
  --star: #F2A20C;    --star-empty: #D7DDE8;

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(13, 31, 79, .06);
  --shadow: 0 10px 30px -12px rgba(13, 31, 79, .22);
  --shadow-lg: 0 30px 70px -24px rgba(13, 31, 79, .45);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Barlow Condensed', 'Arial Narrow', 'Roboto Condensed', sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --link: #7EA2F7; --blue-soft: #15224A; --hero: #0A1838;
    --bg: #060B19; --surface: #0C1428; --surface-2: #111B33;
    --media-1: #1A2747; --media-2: #0E1730;
    --border: #1B2643; --border-strong: #2A3758;
    --text: #E9EEF8; --muted: #9DA8C1; --faint: #6F7B97;
    --success: #3CC793; --success-soft: #0D2A21;
    --warn: #F2A54E; --warn-soft: #2D1F0D;
    --danger: #F2737A; --danger-soft: #2E1217;
    --star-empty: #2A3758;
    --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
    --shadow-lg: 0 30px 70px -24px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --link: #7EA2F7; --blue-soft: #15224A; --hero: #0A1838;
  --bg: #060B19; --surface: #0C1428; --surface-2: #111B33;
  --media-1: #1A2747; --media-2: #0E1730;
  --border: #1B2643; --border-strong: #2A3758;
  --text: #E9EEF8; --muted: #9DA8C1; --faint: #6F7B97;
  --success: #3CC793; --success-soft: #0D2A21;
  --warn: #F2A54E; --warn-soft: #2D1F0D;
  --danger: #F2737A; --danger-soft: #2E1217;
  --star-empty: #2A3758;
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
  --shadow-lg: 0 30px 70px -24px rgba(0, 0, 0, .8);
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 15px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; }
p { margin: 0; }
main { outline: none; min-height: 60vh; }
.muted { color: var(--muted); }
.i { flex: none; display: inline-block; vertical-align: middle; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 28px; } }

.display {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  letter-spacing: .01em; line-height: .95;
}
.eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--link);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; letter-spacing: .01em; white-space: nowrap;
  border: 1px solid transparent; transition: background .15s, border-color .15s, color .15s, transform .1s, box-shadow .15s;
}
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 16px -8px rgba(26, 77, 181, .7); }
.btn-primary:hover:not(:disabled) { background: var(--blue-hover); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: #172d68; }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: #E9EFFC; }
.btn-outline { border-color: var(--border-strong); background: var(--bg); }
.btn-outline:hover { border-color: var(--text); }
.btn-ghost-light { border-color: rgba(255,255,255,.3); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn-ghost { color: var(--muted); }
.btn-ghost:hover { color: var(--text); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; border-radius: 9px; }
.btn-lg { height: 52px; padding: 0 26px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-venmo { background: #008CFF; color: #fff; }
.btn-venmo:hover { background: #0074d4; }

.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  color: var(--text); transition: background .15s; position: relative;
}
.icon-btn:hover { background: var(--surface); }
.icon-btn.sm { width: 30px; height: 30px; border-radius: 8px; color: var(--faint); }
.icon-btn.sm:hover { color: var(--danger); }

.link { color: var(--link); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- announcement + header ---------- */
.announce {
  background: var(--navy); color: #fff; text-align: center;
  font-size: 12.5px; font-weight: 500; letter-spacing: .02em; padding: 8px 16px;
}
.announce strong { font-weight: 700; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: grid; align-items: center; gap: 8px 12px; min-height: 68px;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "menu logo actions" "search search search";
  padding-top: 10px; padding-bottom: 10px;
}
.menu-btn { grid-area: menu; }
.logo { grid-area: logo; display: inline-flex; align-items: center; gap: 10px; justify-self: start; }
.logo-word {
  font-family: var(--display); font-weight: 800; font-size: 32px; line-height: 1; letter-spacing: .02em;
  color: var(--navy); font-style: italic;
}
:root[data-theme="dark"] .logo-word { color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo-word { color: #fff; } }
.logo-tag {
  font-family: var(--display); font-weight: 600; font-size: 10.5px; line-height: 1.05; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); padding-left: 10px; border-left: 2px solid var(--blue);
}
.main-nav { display: none; }
.header-search { grid-area: search; position: relative; }
.header-search input {
  width: 100%; height: 42px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); padding: 0 16px 0 42px; font-size: 14px; outline: none; transition: border-color .15s, background .15s;
}
.header-search input:focus { border-color: var(--blue); background: var(--bg); }
.search-icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.header-actions { grid-area: actions; display: flex; align-items: center; gap: 2px; }
.cart-count {
  position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--blue); color: #fff; font-size: 11px; font-weight: 700;
  display: grid; place-items: center; border: 2px solid var(--bg);
}
.cart-count.bump { animation: bump .35s ease; }
@keyframes bump { 40% { transform: scale(1.35); } }

@media (min-width: 1024px) {
  .header-inner {
    grid-template-columns: auto auto 1fr minmax(220px, 300px) auto;
    grid-template-areas: "logo nav . search actions"; min-height: 72px; padding-top: 0; padding-bottom: 0;
    gap: 0 20px;
  }
  .menu-btn { display: none; }
  .main-nav { display: flex; grid-area: nav; align-items: center; gap: 2px; margin-left: 12px; }
  .main-nav > a, .nav-dd-btn {
    padding: 8px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--muted);
    display: inline-flex; align-items: center; gap: 4px; transition: color .15s, background .15s;
  }
  .main-nav > a:hover, .nav-dd-btn:hover, .main-nav > a.active { color: var(--text); background: var(--surface); }
}
.nav-dd { position: relative; }
.nav-dd-panel {
  position: absolute; top: calc(100% + 8px); left: -8px; width: 560px; padding: 10px;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .15s, transform .15s, visibility .15s;
}
.nav-dd-panel::before { content: ""; position: absolute; inset: -10px 0 auto 0; height: 10px; }
.nav-dd:hover .nav-dd-panel, .nav-dd:focus-within .nav-dd-panel { opacity: 1; visibility: visible; transform: none; }
.dd-item { display: flex; gap: 12px; padding: 10px 12px; border-radius: 10px; align-items: flex-start; }
.dd-item:hover { background: var(--surface); }
.dd-dot { width: 10px; height: 10px; border-radius: 3px; margin-top: 6px; flex: none; background: var(--accent); }
.dd-item strong { display: block; font-size: 14px; font-weight: 600; }
.dd-item small { color: var(--muted); font-size: 12.5px; line-height: 1.4; display: block; }

/* search dropdown */
.search-results {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 50; min-width: 320px;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 6px; max-height: 70vh; overflow: auto;
}
@media (min-width: 1024px) { .search-results { left: auto; width: 400px; } }
.sr-item { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: 10px; }
.sr-item:hover, .sr-item.active { background: var(--surface); }
.sr-media { width: 40px; height: 52px; flex: none; background: var(--surface-2); border-radius: 8px; display: grid; place-items: center; padding: 3px; }
.sr-media .vial { height: 100%; width: auto; }
.sr-text { flex: 1; min-width: 0; }
.sr-text strong { display: block; font-size: 14px; font-weight: 600; }
.sr-text small { color: var(--muted); font-size: 12px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-price { font-weight: 600; font-size: 14px; }
.sr-all { display: block; padding: 10px; margin-top: 4px; border-top: 1px solid var(--border); font-size: 13px; font-weight: 600; color: var(--link); text-align: center; }
.sr-empty { padding: 18px; text-align: center; color: var(--muted); font-size: 14px; }

/* mobile nav */
.mnav { position: fixed; inset: 0; z-index: 80; pointer-events: none; }
.mnav-backdrop { position: absolute; inset: 0; background: rgba(6, 11, 25, .5); opacity: 0; transition: opacity .25s; }
.mnav-panel {
  position: absolute; inset: 0 auto 0 0; width: min(340px, 86vw); background: var(--bg); padding: 18px;
  transform: translateX(-100%); transition: transform .28s cubic-bezier(.2,.8,.2,1); overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.mnav.open { pointer-events: auto; }
.mnav.open .mnav-backdrop { opacity: 1; }
.mnav.open .mnav-panel { transform: none; }
.mnav-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.mnav-panel a.mnav-link { padding: 12px 10px; border-radius: 10px; font-weight: 600; font-size: 16px; }
.mnav-panel a.mnav-link:hover { background: var(--surface); }
.mnav-label { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin: 16px 10px 4px; }
.mnav-cat { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; font-size: 14.5px; }
.mnav-cat:hover { background: var(--surface); }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff; background: var(--hero);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 80% at 80% 40%, rgba(26, 77, 181, .65), transparent 70%),
    radial-gradient(40% 50% at 10% 100%, rgba(26, 77, 181, .35), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(70% 70% at 70% 40%, #000, transparent);
  -webkit-mask-image: radial-gradient(70% 70% at 70% 40%, #000, transparent);
}
.hero-inner {
  position: relative; z-index: 1; display: grid; gap: 36px; align-items: center;
  padding-top: 56px; padding-bottom: 56px;
}
.hero .eyebrow { color: #9DB8FF; }
.hero-title { font-size: clamp(56px, 11vw, 112px); margin: 14px 0 18px; }
.hero-title span { color: #6F98FF; }
.hero-sub { font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.78); max-width: 480px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-stats { display: flex; gap: 28px; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); flex-wrap: wrap; }
.hero-stats strong { display: block; font-family: var(--display); font-size: 30px; font-weight: 700; line-height: 1; }
.hero-stats span { font-size: 12.5px; color: rgba(255,255,255,.6); }
.hero-art { position: relative; display: flex; justify-content: center; align-items: flex-end; gap: 0; height: 300px; }
.hero-art .vial { height: 240px; width: auto; filter: drop-shadow(0 30px 30px rgba(0,0,0,.35)); }
.hero-art .v1 { transform: translate(28px, -10px) rotate(-8deg); height: 210px; }
.hero-art .v2 { position: relative; z-index: 2; height: 290px; }
.hero-art .v3 { transform: translate(-28px, -10px) rotate(8deg); height: 210px; }
.hero-art .v1, .hero-art .v3 { opacity: .96; }
.hero-art::after {
  content: ""; position: absolute; left: 50%; bottom: -6px; width: 70%; height: 30px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(0,0,0,.4), transparent); z-index: 0;
}
@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1.1fr .9fr; padding-top: 88px; padding-bottom: 88px; }
  .hero-art { height: 420px; }
  .hero-art .v2 { height: 380px; }
  .hero-art .v1, .hero-art .v3 { height: 280px; }
}

/* ---------- trust strip ---------- */
.trust { border-bottom: 1px solid var(--border); background: var(--bg); }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.trust-item { display: flex; gap: 12px; align-items: center; padding: 20px 8px; }
.trust-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--blue-soft); color: var(--link); display: grid; place-items: center; flex: none; }
.trust-item strong { display: block; font-size: 14px; font-weight: 600; }
.trust-item span { display: block; font-size: 12.5px; color: var(--muted); line-height: 1.4; }
@media (min-width: 900px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } .trust-item { padding: 26px 12px; } }

/* ---------- sections ---------- */
.section { padding: 64px 0; }
.section-tight { padding: 40px 0; }
.section-alt { background: var(--surface); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(34px, 5vw, 48px); }
.section-head p { color: var(--muted); margin-top: 8px; max-width: 520px; }

/* page header */
.page-head { padding: 40px 0 28px; border-bottom: 1px solid var(--border); background: var(--surface); }
.page-head h1 { font-size: clamp(40px, 6vw, 64px); }
.page-head p { color: var(--muted); margin-top: 10px; max-width: 640px; }
.crumbs { font-size: 13px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.crumbs a:hover { color: var(--text); }
.crumbs span[aria-current] { color: var(--text); }

/* ---------- category tiles ---------- */
.cat-grid { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (min-width: 900px) { .cat-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } }
.cat-tile {
  position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 150px;
  padding: 18px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--border);
  overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.cat-tile::before {
  content: ""; position: absolute; right: -40px; top: -40px; width: 140px; height: 140px; border-radius: 50%;
  background: var(--accent); opacity: .1; transition: transform .3s;
}
.cat-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.cat-tile:hover::before { transform: scale(1.25); }
.cat-tile h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 22px; line-height: 1; position: relative; }
.cat-tile p { font-size: 13px; color: var(--muted); margin-top: 6px; line-height: 1.45; position: relative; }
.cat-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; font-size: 12.5px; font-weight: 600; color: var(--muted); position: relative; }
.cat-foot .arrow { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; transition: transform .2s; }
.cat-tile:hover .arrow { transform: translateX(3px); }
.cat-bar { width: 28px; height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 14px; position: relative; }

/* ---------- product grid + cards ---------- */
.grid { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } }
@media (min-width: 1080px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; } }

.card {
  display: flex; flex-direction: column; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--bg); overflow: hidden; transition: box-shadow .2s, transform .2s, border-color .2s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.card-media {
  position: relative; aspect-ratio: 1 / 1.05; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(circle at 50% 42%, var(--media-1) 0%, var(--media-2) 72%);
}
.card-media .vial { height: 88%; width: auto; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.card:hover .card-media .vial { transform: translateY(-4px) scale(1.03); }
.badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.badge {
  display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.badge-out { background: var(--text); color: var(--bg); }
.badge-low { background: var(--warn-soft); color: var(--warn); }
.badge-blend { background: var(--navy); color: #fff; }
.badge-best { background: var(--blue); color: #fff; }
.card-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-cat { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-title { font-family: var(--display); font-size: 22px; font-weight: 700; text-transform: uppercase; line-height: 1.05; }
.card-title a:hover { color: var(--link); }
.card-amount { font-size: 13px; color: var(--muted); }
.card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-size: 12.5px; margin-top: 4px; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 12px; }
.price { font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.price .from { font-size: 12px; font-weight: 500; color: var(--muted); margin-right: 2px; }
@media (max-width: 480px) {
  .card-body { padding: 12px; }
  .card-title { font-size: 19px; }
  .card-foot { flex-direction: column; align-items: stretch; }
  .card-foot .btn { width: 100%; }
}

/* rating + sold + stock */
.stars { position: relative; display: inline-flex; line-height: 0; }
.stars-bg { display: inline-flex; color: var(--star-empty); }
.stars-fill { position: absolute; inset: 0 auto 0 0; display: inline-flex; overflow: hidden; color: var(--star); white-space: nowrap; }
.rating { display: inline-flex; align-items: center; gap: 5px; }
.rating strong { font-weight: 700; }
.rating-empty { color: var(--faint); }
.sold { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.stock { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; }
.stock::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.stock-in { color: var(--success); }
.stock-low { color: var(--warn); }
.stock-out { color: var(--faint); }

/* ---------- stack banner ---------- */
.stack-banner {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--navy); color: #fff;
  padding: 36px 24px; display: grid; gap: 24px; align-items: center;
}
.stack-banner::before {
  content: ""; position: absolute; inset: 0; background: radial-gradient(50% 90% at 100% 0%, rgba(26,77,181,.8), transparent 70%);
}
.stack-banner > * { position: relative; }
.stack-banner h2 { font-size: clamp(36px, 5vw, 54px); }
.stack-banner p { color: rgba(255,255,255,.75); margin-top: 10px; max-width: 460px; }
.tier-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.tier-pill { border: 1px solid rgba(255,255,255,.2); border-radius: 12px; padding: 12px 16px; background: rgba(255,255,255,.04); min-width: 140px; }
.tier-pill strong { display: block; font-family: var(--display); font-size: 30px; line-height: 1; font-weight: 700; }
.tier-pill span { font-size: 12.5px; color: rgba(255,255,255,.7); }
@media (min-width: 900px) { .stack-banner { grid-template-columns: 1.2fr 1fr; padding: 48px; } }

/* quality strip */
.feature-grid { display: grid; gap: 16px; }
@media (min-width: 800px) { .feature-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.feature { padding: 24px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--border); }
.feature .trust-icon { margin-bottom: 16px; }
.feature h3 { font-family: var(--display); font-size: 24px; text-transform: uppercase; font-weight: 700; }
.feature p { color: var(--muted); margin-top: 8px; font-size: 14px; }

/* newsletter block */
.nl-block {
  display: grid; gap: 20px; align-items: center; padding: 32px 24px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); background: var(--surface);
}
.nl-block h2 { font-size: clamp(32px, 4vw, 44px); }
.nl-block p { color: var(--muted); margin-top: 6px; }
@media (min-width: 900px) { .nl-block { grid-template-columns: 1fr 1fr; padding: 40px 48px; } }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; }
.inline-form input { flex: 1 1 200px; }
.form-success { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--success-soft); color: var(--success); font-weight: 600; font-size: 14px; }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .field-label { font-size: 13px; font-weight: 600; }
.input, .select, .textarea {
  width: 100%; height: 46px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--bg); padding: 0 14px; font-size: 15px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.textarea { height: auto; min-height: 96px; padding: 12px 14px; resize: vertical; }
.select { appearance: none; -webkit-appearance: none; padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A93A6' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 18%, transparent); }
.input::placeholder, .textarea::placeholder { color: var(--faint); }
.form-grid { display: grid; gap: 14px; grid-template-columns: repeat(6, 1fr); }
.form-grid > * { grid-column: span 6; }
@media (min-width: 600px) {
  .span-3 { grid-column: span 3 !important; }
  .span-2 { grid-column: span 2 !important; }
  .span-4 { grid-column: span 4 !important; }
}
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; cursor: pointer; line-height: 1.5; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--blue); flex: none; }
.hint { font-size: 12.5px; color: var(--muted); }
.error-text { color: var(--danger); font-size: 13px; font-weight: 600; }

/* ---------- shop ---------- */
.chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 6px; scrollbar-width: none; margin-top: 22px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--bg); font-size: 13.5px; font-weight: 500; white-space: nowrap; transition: all .15s;
}
.chip:hover { border-color: var(--text); }
.chip.active { background: var(--text); border-color: var(--text); color: var(--bg); }
.chip .count { font-size: 11.5px; opacity: .6; }
.chip-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 20px 0; }
.toolbar .search-wrap { position: relative; flex: 1 1 240px; }
.toolbar .search-wrap .input { padding-left: 40px; height: 42px; }
.toolbar .search-wrap .i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--faint); }
.toolbar .select { width: auto; height: 42px; font-size: 14px; }
.toolbar .check { align-items: center; white-space: nowrap; }
.toolbar .result-count { font-size: 13px; color: var(--muted); margin-left: auto; }
.empty { text-align: center; padding: 64px 16px; color: var(--muted); }
.empty .trust-icon { margin: 0 auto 16px; width: 56px; height: 56px; border-radius: 16px; }
.empty h3 { color: var(--text); font-family: var(--display); font-size: 28px; text-transform: uppercase; margin-bottom: 6px; }
.empty .btn { margin-top: 18px; }

/* ---------- product page ---------- */
.pdp { display: grid; gap: 28px; padding: 24px 0 48px; }
@media (min-width: 960px) { .pdp { grid-template-columns: 1.05fr 1fr; gap: 56px; padding-top: 32px; } }
.pdp-media {
  position: relative; border-radius: var(--radius-lg); border: 1px solid var(--border); aspect-ratio: 1 / 1;
  display: grid; place-items: center; overflow: hidden;
  background: radial-gradient(circle at 50% 40%, var(--media-1) 0%, var(--media-2) 70%);
}
@media (min-width: 960px) { .pdp-media { position: sticky; top: 100px; } }
.pdp-media .vial { height: 78%; width: auto; filter: drop-shadow(0 30px 30px rgba(13,31,79,.18)); }
.pdp-media .badges { top: 18px; left: 18px; }
.pdp-media .media-note { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; font-size: 11.5px; color: var(--faint); letter-spacing: .04em; }
.pdp-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tag { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface); border: 1px solid var(--border); }
.tag:hover { border-color: var(--border-strong); }
.tag .chip-dot { width: 7px; height: 7px; }
.pdp h1 { font-size: clamp(44px, 6vw, 68px); }
.pdp-amount { font-size: 16px; color: var(--muted); margin-top: 6px; }
.pdp-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-top: 14px; font-size: 14px; }
.pdp-meta .divider { width: 1px; height: 16px; background: var(--border-strong); }
.pdp-price-row { display: flex; align-items: baseline; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.pdp-price { font-size: 34px; font-weight: 700; letter-spacing: -.02em; }
.pdp-price-was { font-size: 18px; color: var(--faint); text-decoration: line-through; }
.save-pill { display: inline-flex; height: 26px; align-items: center; padding: 0 10px; border-radius: 999px; background: var(--success-soft); color: var(--success); font-size: 12.5px; font-weight: 700; }
.pdp-sub { font-size: 13px; color: var(--muted); margin-top: 2px; }
.pdp-block { margin-top: 24px; }
.variants { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.variant {
  min-width: 110px; padding: 10px 16px; border-radius: 12px; border: 1.5px solid var(--border-strong); display: flex; flex-direction: column; gap: 2px;
  transition: border-color .15s, background .15s;
}
.variant strong { font-size: 15px; }
.variant small { font-size: 12.5px; color: var(--muted); }
.variant:hover { border-color: var(--text); }
.variant.active { border-color: var(--blue); background: var(--blue-soft); box-shadow: inset 0 0 0 1px var(--blue); }
.variant.disabled { opacity: .5; }

.stock-tracker { padding: 14px 16px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.stock-tracker-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; }
.meter { height: 6px; border-radius: 999px; background: var(--surface-2); margin-top: 10px; overflow: hidden; border: 1px solid var(--border); }
.meter span { display: block; height: 100%; border-radius: inherit; background: var(--success); transition: width .4s; }
.meter.low span { background: var(--warn); }

.buy-row { display: flex; gap: 10px; }
.buy-row .btn { flex: 1; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); height: 52px; flex: none; }
.stepper button { width: 44px; height: 100%; display: grid; place-items: center; color: var(--muted); }
.stepper button:hover:not(:disabled) { color: var(--text); }
.stepper button:disabled { opacity: .35; cursor: not-allowed; }
.stepper span, .stepper output { min-width: 28px; text-align: center; font-weight: 600; }
.stepper.sm { height: 34px; border-radius: 8px; }
.stepper.sm button { width: 32px; }
.ruo-note { font-size: 12px; color: var(--muted); margin-top: 10px; display: flex; gap: 6px; align-items: center; }

.tiers { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin-top: 10px; }
.tier { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); text-align: center; transition: all .15s; }
.tier small { display: block; font-size: 11.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.tier strong { display: block; font-size: 15px; margin-top: 2px; }
.tier em { display: block; font-style: normal; font-size: 11.5px; color: var(--success); font-weight: 600; }
.tier.active { border-color: var(--blue); background: var(--blue-soft); }

.pair {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: var(--radius); border: 1px dashed var(--border-strong);
}
.pair-media { width: 44px; height: 56px; flex: none; border-radius: 8px; background: var(--surface-2); display: grid; place-items: center; padding: 3px; }
.pair-media .vial { height: 100%; width: auto; }
.pair-text { flex: 1; min-width: 0; font-size: 14px; }
.pair-text small { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.mini-perks { display: grid; gap: 10px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }
.mini-perks div { display: flex; gap: 10px; align-items: center; font-size: 13.5px; color: var(--muted); }
.mini-perks .i { color: var(--link); }

.tabs { border-top: 1px solid var(--border); padding-top: 8px; }
.tab-list { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--border); scrollbar-width: none; }
.tab-list button { padding: 14px 16px; font-weight: 600; font-size: 14px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab-list button[aria-selected="true"] { color: var(--text); border-color: var(--blue); }
.tab-panel { padding: 24px 0 8px; max-width: 760px; color: var(--muted); }
.tab-panel p + p { margin-top: 12px; }
.spec { width: 100%; border-collapse: collapse; font-size: 14px; }
.spec th, .spec td { padding: 12px 0; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.spec th { width: 40%; color: var(--muted); font-weight: 500; }
.spec td { color: var(--text); font-weight: 500; }

/* ---------- cart drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 90; pointer-events: none; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(6, 11, 25, .5); opacity: 0; transition: opacity .25s; }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(440px, 100vw); background: var(--bg);
  display: flex; flex-direction: column; transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.8,.2,1);
  box-shadow: var(--shadow-lg);
}
.drawer.open { pointer-events: auto; }
.drawer.open .drawer-backdrop { opacity: 1; }
.drawer.open .drawer-panel { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-family: var(--display); font-size: 26px; text-transform: uppercase; }
.drawer-head h2 span { color: var(--faint); font-size: 18px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.drawer-foot { border-top: 1px solid var(--border); padding: 16px 20px 20px; background: var(--surface); }

.progress-box { padding: 12px 14px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); font-size: 13px; margin-bottom: 10px; }
.progress-box .bar { height: 6px; border-radius: 999px; background: var(--surface-2); margin-top: 8px; overflow: hidden; border: 1px solid var(--border); }
.progress-box .bar span { display: block; height: 100%; background: var(--blue); border-radius: inherit; transition: width .4s; }
.progress-box.done .bar span { background: var(--success); }
.progress-box .i { color: var(--link); margin-right: 4px; }
.progress-box.done .i { color: var(--success); }

.line { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.line:last-child { border-bottom: 0; }
.line-media { width: 64px; height: 80px; flex: none; border-radius: 10px; background: radial-gradient(circle at 50% 40%, var(--media-1), var(--media-2)); display: grid; place-items: center; padding: 6px; }
.line-media .vial { height: 100%; width: auto; }
.line-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.line-top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.line-name { font-weight: 600; font-size: 15px; line-height: 1.3; }
.line-sub { font-size: 13px; color: var(--muted); }
.line-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 8px; }
.line-price { font-weight: 700; text-align: right; }
.line-price s { display: block; font-size: 12px; color: var(--faint); font-weight: 500; }
.tag-save { color: var(--success); font-weight: 600; }

.fbt { margin-top: 12px; padding: 14px; border-radius: var(--radius); background: var(--blue-soft); }
.fbt-title { font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--link); margin-bottom: 10px; }
.fbt .pair { border: 0; padding: 0; }
.fbt .pair-media { background: var(--bg); }

.totals { display: grid; gap: 8px; font-size: 14px; }
.totals .row { display: flex; justify-content: space-between; gap: 12px; }
.totals .row span:first-child { color: var(--muted); }
.totals .row.discount span:last-child { color: var(--success); font-weight: 600; }
.totals .row.total { padding-top: 12px; margin-top: 4px; border-top: 1px solid var(--border); font-size: 17px; font-weight: 700; }
.totals .row.total span:first-child { color: var(--text); }
.drawer-foot .btn { margin-top: 14px; }
.drawer-foot .hint { text-align: center; margin-top: 10px; }

/* ---------- checkout ---------- */
.checkout { display: grid; gap: 28px; padding: 32px 0 64px; align-items: start; }
@media (min-width: 960px) { .checkout { grid-template-columns: 1.3fr 1fr; gap: 48px; } }
.panel { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; background: var(--bg); }
.panel + .panel { margin-top: 16px; }
.panel h2 { font-family: var(--display); font-size: 26px; text-transform: uppercase; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.step-num { width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff; font-family: var(--font); font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.summary { background: var(--surface); }
@media (min-width: 960px) { .summary { position: sticky; top: 100px; } }
.summary-lines { display: grid; gap: 12px; margin-bottom: 16px; max-height: 320px; overflow: auto; }
.sl { display: flex; gap: 12px; align-items: center; font-size: 14px; }
.sl-media { position: relative; width: 48px; height: 60px; flex: none; border-radius: 9px; background: var(--bg); border: 1px solid var(--border); display: grid; place-items: center; padding: 4px; }
.sl-media .vial { height: 100%; width: auto; }
.sl-qty { position: absolute; top: -7px; right: -7px; min-width: 20px; height: 20px; border-radius: 999px; background: var(--text); color: var(--bg); font-size: 11px; font-weight: 700; display: grid; place-items: center; padding: 0 5px; }
.sl-text { flex: 1; min-width: 0; }
.sl-text strong { display: block; font-weight: 600; }
.sl-text small { color: var(--muted); }
.promo-row { display: flex; gap: 8px; margin: 16px 0; padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.promo-row .input { height: 42px; text-transform: uppercase; }
.promo-applied { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-radius: 10px; background: var(--success-soft); color: var(--success); font-size: 13.5px; font-weight: 600; margin: 16px 0; }
.promo-applied button { color: inherit; text-decoration: underline; font-size: 12.5px; }

.pay-options { display: grid; gap: 10px; }
.pay-option { position: relative; display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--radius); border: 1.5px solid var(--border-strong); cursor: pointer; transition: all .15s; }
.pay-option input { position: absolute; opacity: 0; pointer-events: none; }
.pay-option:has(input:checked) { border-color: var(--blue); background: var(--blue-soft); box-shadow: inset 0 0 0 1px var(--blue); }
.pay-option:has(input:disabled) { opacity: .5; cursor: not-allowed; }
.pay-option:has(input:focus-visible) { outline: 2px solid var(--link); outline-offset: 2px; }
.radio-dot { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border-strong); flex: none; display: grid; place-items: center; }
.pay-option:has(input:checked) .radio-dot { border-color: var(--blue); }
.pay-option:has(input:checked) .radio-dot::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--blue); }
.pay-option strong { display: block; font-size: 15px; }
.pay-option small { color: var(--muted); font-size: 13px; }
.pay-mark { margin-left: auto; height: 30px; padding: 0 12px; border-radius: 8px; display: grid; place-items: center; font-weight: 800; font-size: 14px; letter-spacing: -.01em; color: #fff; }
.pay-mark.venmo { background: #008CFF; font-style: italic; }
.pay-mark.zelle { background: #6D1ED4; }
.agree { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.secure-note { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; font-size: 12.5px; color: var(--muted); }

/* order confirmation */
.confirm { max-width: 760px; margin: 0 auto; padding: 48px 0 72px; }
.confirm-head { text-align: center; margin-bottom: 32px; }
.confirm-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--success-soft); color: var(--success); display: grid; place-items: center; margin: 0 auto 18px; }
.confirm-head h1 { font-size: clamp(40px, 6vw, 56px); }
.confirm-head p { color: var(--muted); margin-top: 10px; }
.order-id { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; padding: 8px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-weight: 700; letter-spacing: .04em; }
.pay-card { border-radius: var(--radius-lg); border: 2px solid var(--blue); padding: 24px; background: var(--bg); box-shadow: var(--shadow); }
.pay-head { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.pay-head h2 { font-family: var(--display); font-size: 28px; text-transform: uppercase; }
.pay-head p { color: var(--muted); font-size: 14px; margin-top: 2px; }
.pay-fields { display: grid; gap: 0; margin: 0 0 18px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.pay-fields > div { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.pay-fields > div:last-child { border-bottom: 0; }
.pay-fields dt { width: 120px; flex: none; color: var(--muted); font-size: 13px; }
.pay-fields dd { margin: 0; flex: 1; font-weight: 700; font-size: 16px; word-break: break-all; }
.copy-btn { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 600; color: var(--link); padding: 6px 10px; border-radius: 8px; border: 1px solid var(--border); flex: none; }
.copy-btn:hover { background: var(--surface); }
.steps { counter-reset: s; display: grid; gap: 10px; margin: 0 0 18px; padding: 0; list-style: none; font-size: 14px; }
.steps li { counter-increment: s; display: flex; gap: 10px; align-items: flex-start; }
.steps li::before { content: counter(s); width: 22px; height: 22px; flex: none; border-radius: 50%; background: var(--blue-soft); color: var(--link); font-size: 12px; font-weight: 700; display: grid; place-items: center; margin-top: 1px; }
.notice { display: flex; gap: 10px; padding: 12px 14px; border-radius: var(--radius-sm); font-size: 13.5px; line-height: 1.5; }
.notice .i { margin-top: 2px; }
.notice-warn { background: var(--warn-soft); color: var(--warn); }
.notice-info { background: var(--blue-soft); color: var(--link); }
.notice-setup { background: var(--danger-soft); color: var(--danger); }

/* account */
.account { display: grid; gap: 24px; padding: 32px 0 64px; align-items: start; }
@media (min-width: 960px) { .account { grid-template-columns: 1.5fr 1fr; } }
.order-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.order-card + .order-card { margin-top: 12px; }
.order-card-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.order-card-head strong { font-size: 15px; letter-spacing: .02em; }
.order-card-head small { color: var(--muted); }
.status { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--warn-soft); color: var(--warn); }
.order-items { display: flex; gap: 8px; margin: 14px 0; flex-wrap: wrap; }
.order-items .sl-media { width: 40px; height: 50px; }
.order-card-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.order-card-foot .actions { display: flex; gap: 8px; }

/* content pages */
.prose { max-width: 760px; padding: 40px 0 72px; color: var(--muted); font-size: 15.5px; line-height: 1.75; }
.prose h2 { font-family: var(--display); text-transform: uppercase; font-size: 30px; color: var(--text); margin: 36px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { color: var(--text); font-size: 17px; margin: 22px 0 6px; }
.prose p + p, .prose ul { margin-top: 12px; }
.prose ul { padding-left: 20px; }
.prose li + li { margin-top: 6px; }
.prose strong { color: var(--text); }
.prose a { color: var(--link); font-weight: 600; }
.template-note { padding: 10px 14px; border-radius: 10px; background: var(--warn-soft); color: var(--warn); font-size: 13px; font-weight: 600; margin-bottom: 24px; }

.faq { max-width: 820px; padding: 32px 0 72px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 0; font-weight: 600; font-size: 16px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .i { transition: transform .2s; color: var(--faint); }
.faq details[open] summary .i { transform: rotate(45deg); color: var(--link); }
.faq details p { padding: 0 0 20px; color: var(--muted); max-width: 680px; }

.process { display: grid; gap: 14px; margin: 18px 0 0; }
@media (min-width: 720px) { .process { grid-template-columns: repeat(4, 1fr); } }
.process div { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.process b { display: block; font-family: var(--display); font-size: 34px; color: var(--link); line-height: 1; }
.process strong { display: block; color: var(--text); margin: 8px 0 4px; }
.process p { font-size: 13.5px; line-height: 1.55; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.table th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.table td { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.table tr:last-child td { border-bottom: 0; }
.table td a.pname { font-weight: 600; }
.table td a.pname:hover { color: var(--link); }
.pill-pending { display: inline-flex; height: 24px; align-items: center; padding: 0 10px; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 12px; font-weight: 600; }

.contact-grid { display: grid; gap: 24px; padding: 32px 0 72px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.4fr; gap: 48px; } }
.contact-card { display: flex; gap: 12px; align-items: flex-start; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-card strong { display: block; }
.contact-card span { color: var(--muted); font-size: 14px; }

/* ---------- footer ---------- */
.site-footer { background: var(--hero); color: rgba(255,255,255,.72); margin-top: 0; }
.footer-top { display: grid; gap: 32px; padding: 56px 0 40px; }
@media (min-width: 900px) { .footer-top { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-brand .logo-word { color: #fff; font-size: 44px; }
.footer-brand p { margin-top: 12px; font-size: 14px; max-width: 320px; }
.footer-brand .inline-form { margin-top: 18px; max-width: 380px; }
.footer-brand .input { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); color: #fff; height: 44px; }
.footer-brand .input::placeholder { color: rgba(255,255,255,.45); }
.site-footer h4 { color: #fff; font-family: var(--display); font-size: 18px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: 14px; }
.site-footer a:hover { color: #fff; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0 32px; font-size: 12px; line-height: 1.6; }
.footer-legal p + p { margin-top: 10px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 16px; align-items: center; }
.pay-badges { display: flex; gap: 6px; }
.pay-badges span { height: 26px; padding: 0 10px; border-radius: 6px; display: grid; place-items: center; font-weight: 800; font-size: 12px; color: #fff; }

/* ---------- toasts ---------- */
.toasts { position: fixed; z-index: 120; left: 50%; bottom: 20px; transform: translateX(-50%); display: grid; gap: 8px; width: max-content; max-width: calc(100vw - 32px); }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 12px; background: var(--text); color: var(--bg);
  font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(10px); transition: all .25s;
}
.toast.show { opacity: 1; transform: none; }
.toast.success .i { color: #3CC793; }

/* ---------- modals ---------- */
.modal { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(6, 11, 25, .7); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fade .25s; }
.modal-card {
  position: relative; width: 100%; max-width: 460px; background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  overflow: hidden; animation: pop .3s cubic-bezier(.2,.8,.2,1); max-height: calc(100vh - 32px); overflow-y: auto;
}
.modal-close { position: absolute; top: 10px; right: 10px; z-index: 2; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.modal-age .modal-card { text-align: center; padding: 36px 28px 28px; }
.modal-age .logo-word { font-size: 56px; display: block; }
.modal-age .logo-tag { border: 0; padding: 0; display: block; margin: 6px 0 22px; font-size: 12px; }
.modal-age h2 { font-family: var(--display); font-size: 34px; text-transform: uppercase; }
.modal-age p { color: var(--muted); margin-top: 10px; font-size: 14.5px; }
.age-actions { display: grid; gap: 8px; margin-top: 24px; }
.fine { font-size: 12px !important; color: var(--faint) !important; margin-top: 16px !important; }
.fine a { text-decoration: underline; }
.modal-nl .modal-card { max-width: 720px; display: grid; }
@media (min-width: 680px) { .modal-nl .modal-card { grid-template-columns: 1fr 1.1fr; } }
.nl-art { background: var(--navy); color: #fff; padding: 32px 28px; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; min-height: 180px; }
.nl-art::before { content: ""; position: absolute; inset: 0; background: radial-gradient(80% 80% at 100% 0%, rgba(26,77,181,.9), transparent 70%); }
.nl-art > * { position: relative; }
.nl-art .display { font-size: 52px; }
.nl-art .logo-word { color: #fff; font-size: 28px; position: absolute; top: 24px; left: 28px; }
.nl-form { padding: 32px 28px; display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.nl-form h3 { font-family: var(--display); font-size: 28px; text-transform: uppercase; }
.nl-form p { color: var(--muted); font-size: 14px; }

/* utilities */
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   v2 — animations, wishlist, stacks, sticky bar, tracking
   ========================================================================== */

/* page + scroll animations (only when the visitor hasn't asked for reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  #main.page-in { animation: pageIn .35s cubic-bezier(.2,.8,.2,1); }
  @keyframes pageIn { from { opacity: 0; transform: translateY(6px); } }
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.2,.8,.2,1), transform .6s cubic-bezier(.2,.8,.2,1), box-shadow .2s, border-color .2s; }
  .reveal.in { opacity: 1; transform: none; }
  .card.reveal.in:hover, .stack-card.reveal.in:hover, .cat-tile.reveal.in:hover { transform: translateY(-3px); }
  .hero-art .v2 { animation: floatY 6s ease-in-out infinite; }
  .hero-art .v1 { animation: floatY1 7s ease-in-out infinite; }
  .hero-art .v3 { animation: floatY3 6.5s ease-in-out infinite; }
  @keyframes floatY { 50% { transform: translateY(-10px); } }
  @keyframes floatY1 { 0%, 100% { transform: translate(28px, -10px) rotate(-8deg); } 50% { transform: translate(28px, -18px) rotate(-7deg); } }
  @keyframes floatY3 { 0%, 100% { transform: translate(-28px, -10px) rotate(8deg); } 50% { transform: translate(-28px, -17px) rotate(7deg); } }
  .hero-copy > * { animation: heroIn .7s cubic-bezier(.2,.8,.2,1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .06s; } .hero-copy > :nth-child(3) { animation-delay: .12s; }
  .hero-copy > :nth-child(4) { animation-delay: .18s; } .hero-copy > :nth-child(5) { animation-delay: .24s; }
  @keyframes heroIn { from { opacity: 0; transform: translateY(16px); } }
  .btn-primary:hover:not(:disabled) { box-shadow: 0 10px 22px -10px rgba(26, 77, 181, .8); transform: translateY(-1px); }
}

/* wishlist */
.card { position: relative; }
.wish-btn {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 88%, transparent); color: var(--muted); border: 1px solid var(--border);
  transition: color .15s, transform .15s, background .15s;
}
.wish-btn:hover { color: var(--danger); transform: scale(1.06); }
.wish-btn.on { color: #E0245E; animation: pop-heart .35s ease; }
.wish-btn.on svg { fill: currentColor; }
@keyframes pop-heart { 40% { transform: scale(1.25); } }
.card-wish { position: absolute; top: 10px; right: 10px; z-index: 2; }
.pdp-wish { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; }
.wish-link .wish-count { background: #E0245E; }

/* category dropdown with product vials */
.nav-dd-panel { width: 620px; }
.dd-item { align-items: center; }
.dd-media { width: 40px; height: 52px; flex: none; border-radius: 9px; display: grid; place-items: center; padding: 3px; background: radial-gradient(circle at 50% 40%, var(--media-1), var(--media-2)); color: var(--link); transition: transform .2s; }
.dd-media .vial { height: 100%; width: auto; }
.dd-item:hover .dd-media { transform: translateY(-2px) rotate(-3deg); }
.dd-item em { display: block; font-style: normal; font-size: 11.5px; font-weight: 600; color: var(--accent, var(--link)); margin-top: 2px; }
.dd-stacks { grid-column: 1 / -1; border-top: 1px solid var(--border); border-radius: 0 0 10px 10px; margin-top: 4px; padding-top: 12px; }
.mnav-media { width: 26px; height: 34px; display: grid; place-items: center; flex: none; }
.mnav-media .vial { height: 100%; width: auto; }

/* stacks */
.stack-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important; }
.stack-card { display: flex; flex-direction: column; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg); overflow: hidden; transition: box-shadow .2s, transform .2s, border-color .2s; }
.stack-card:hover { box-shadow: var(--shadow); border-color: transparent; }
.stack-media { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 10; padding: 16px; background: radial-gradient(circle at 50% 45%, var(--media-1) 0%, var(--media-2) 75%); }
.stack-media .badge { position: absolute; top: 12px; left: 12px; }
.stack-vials { display: flex; align-items: flex-end; justify-content: center; height: 100%; }
.stack-vials .vial { height: 88%; width: auto; margin: 0 -9px; filter: drop-shadow(0 10px 12px rgba(13,31,79,.15)); transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.stack-vials .vial:nth-child(odd) { transform: translateY(4px) rotate(-4deg); }
.stack-vials .vial:nth-child(even) { transform: rotate(4deg); z-index: 1; }
.stack-card:hover .stack-vials .vial:nth-child(odd) { transform: translateY(-2px) rotate(-7deg); }
.stack-card:hover .stack-vials .vial:nth-child(even) { transform: translateY(-6px) rotate(6deg); }
.stack-vials.n4 .vial { height: 76%; }
.stack-hero .stack-vials { height: 70%; }
.stack-hero .stack-vials .vial { margin: 0 -14px; }
.price .was, s.was { font-size: 13px; font-weight: 500; color: var(--faint); margin-right: 6px; }
.stack-offers { display: grid; gap: 8px; margin-top: 10px; }
.stack-offer { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.stack-offer-vials { display: flex; height: 48px; flex: none; }
.stack-offer-vials .vial { height: 100%; width: auto; margin-right: -10px; }
.stack-offer .pair-text a:hover { color: var(--link); }
.stack-items { display: grid; gap: 8px; }
.stack-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius); border: 1px solid var(--border); transition: border-color .15s, background .15s; }
.stack-item:hover { border-color: var(--border-strong); background: var(--surface); }

/* sticky add-to-cart bar */
.sticky-buy {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border); box-shadow: 0 -10px 30px -18px rgba(13,31,79,.35);
  transform: translateY(110%); transition: transform .3s cubic-bezier(.2,.8,.2,1);
}
.sticky-buy.show { transform: none; }
.sticky-buy-inner { display: flex; align-items: center; gap: 12px; }
.sticky-buy-media { width: 34px; height: 44px; flex: none; }
.sticky-buy-media .vial { height: 100%; width: auto; }
.sticky-buy-text { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.sticky-buy-text strong { font-family: var(--display); font-size: 19px; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-buy-text span { font-size: 13px; color: var(--muted); }
.sticky-buy-text #sticky-price { color: var(--text); font-weight: 700; }

/* I've paid */
.paid-box { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 16px 18px; border-radius: var(--radius); border: 1px dashed var(--border-strong); background: var(--surface); }
.paid-box strong { display: block; }
.paid-box span { font-size: 13.5px; color: var(--muted); }

/* order tracking */
.track { max-width: 760px; margin: 0 auto; padding: 32px 0 72px; }
.track-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.track-head h2 { font-family: var(--display); font-size: 32px; text-transform: uppercase; margin: 0 !important; }
.track-head > strong { font-size: 22px; }
.timeline { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 0; }
.timeline li { position: relative; display: flex; gap: 14px; padding: 0 0 22px; }
.timeline li::before { content: ""; position: absolute; left: 13px; top: 28px; bottom: 0; width: 2px; background: var(--border); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::before { display: none; }
.timeline li.done::before { background: var(--success); }
.timeline .dot { width: 28px; height: 28px; border-radius: 50%; flex: none; display: grid; place-items: center; border: 2px solid var(--border-strong); background: var(--bg); color: #fff; position: relative; z-index: 1; }
.timeline li.done .dot { background: var(--success); border-color: var(--success); }
.timeline li.now .dot { border-color: var(--blue); box-shadow: 0 0 0 5px color-mix(in srgb, var(--blue) 18%, transparent); }
.timeline strong { display: block; font-size: 15px; }
.timeline small { color: var(--muted); font-size: 13px; }
.timeline li:not(.done):not(.now) strong { color: var(--faint); }