/* dgp/styles.css — Damn Good v2 */

:root {
  --glow: 0.7;
  --grad: 1;
  --title-solid: #fff;
  --font-display: "Archivo", sans-serif;
  --font-body: "Host Grotesk", sans-serif;
  --font-mono: "Space Mono", monospace;
  --nav-h: 64px;
}

:root[data-theme="noir"] {
  --bg: #0b0a0d; --bg2: #121017; --panel: #17151c;
  --text: #f3f1ee; --muted: rgba(243, 241, 238, 0.74);
  --line: rgba(255, 255, 255, 0.10); --line-strong: rgba(255, 255, 255, 0.22);
  --btn-text: #0b0a0d;
}
:root[data-theme="velvet"] {
  --bg: oklch(0.16 0.035 340); --bg2: oklch(0.19 0.045 340); --panel: oklch(0.21 0.05 340);
  --text: oklch(0.96 0.008 340); --muted: oklch(0.96 0.008 340 / 0.74);
  --line: oklch(0.96 0.01 340 / 0.12); --line-strong: oklch(0.96 0.01 340 / 0.26);
  --btn-text: oklch(0.16 0.035 340);
}
:root[data-theme="electric"] {
  --bg: #071030; --bg2: #0c1a4a; --panel: #111f56;
  --text: #f2f4ff; --muted: rgba(242, 244, 255, 0.75);
  --line: rgba(255, 255, 255, 0.12); --line-strong: rgba(255, 255, 255, 0.26);
  --btn-text: #071030;
}
:root[data-theme="noir"] body {
  background: linear-gradient(178deg, #151332 0%, #0e0c1a 24%, #1f1038 52%, #120b22 78%, #0d0a14 100%);
}
:root[data-theme="velvet"] body {
  background: linear-gradient(178deg, oklch(0.20 0.05 335) 0%, oklch(0.15 0.035 345) 30%, oklch(0.19 0.05 330) 62%, oklch(0.14 0.03 345) 100%);
}
:root[data-theme="electric"] body {
  background: linear-gradient(178deg, #0d1d7a 0%, #081238 26%, #1230c8 55%, #0a1550 80%, #060c26 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-snap-type: y proximity; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.muted { color: var(--muted); }
button { font-family: inherit; cursor: pointer; }

/* display type — extended, heavy, tight (GT America Extended feel) */
.hero-title, .band-word, .page-title, .lineup-title, .modal-name, .drawer-title,
.card-name, .footer-mark, .wordmark, .comp-chem, .menu-tile-word, .drawer-empty-line {
  font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase;
}

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 0 32px;
  background: color-mix(in oklab, var(--bg) 72%, transparent);
  backdrop-filter: blur(18px) saturate(1.5); -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-weight: 900; font-size: 18px; letter-spacing: -0.01em;
  color: var(--text); text-decoration: none; display: flex; align-items: baseline; gap: 10px;
}
.wordmark-sub { color: var(--muted); font-size: 10px; }

.nav-tabs { display: flex; gap: 8px; align-items: center; }
.tab-wrap { position: relative; }
.tab {
  background: none; border: none; color: var(--muted);
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 10px 14px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 7px; transition: color 0.15s, background 0.15s;
}
.tab:hover, .tab.is-open { color: var(--text); background: color-mix(in oklab, var(--text) 7%, transparent); }
.tab svg { transition: transform 0.15s; opacity: 0.7; }
.tab.is-open svg { transform: rotate(180deg); }

/* apple-glass surface */
.glass, .menu-panel, .drawer, .modal, .mobile-menu {
  background: linear-gradient(165deg,
    color-mix(in oklab, var(--text) 13%, transparent) 0%,
    color-mix(in oklab, var(--text) 5%, transparent) 45%,
    color-mix(in oklab, var(--text) 9%, transparent) 100%);
  backdrop-filter: blur(26px) saturate(1.8); -webkit-backdrop-filter: blur(26px) saturate(1.8);
  border: 1px solid color-mix(in oklab, var(--text) 20%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in oklab, var(--text) 30%, transparent),
    inset 0 -1px 0 color-mix(in oklab, var(--text) 7%, transparent),
    0 24px 70px -18px rgba(0, 0, 0, 0.5);
}

.menu-backdrop {
  position: fixed; inset: 0; z-index: 55;
  background: color-mix(in oklab, var(--bg) 38%, transparent);
  backdrop-filter: blur(18px) saturate(1.1); -webkit-backdrop-filter: blur(18px) saturate(1.1);
  animation: fadeIn 0.25s ease both;
}
.menu-panel {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
  border-radius: 20px;
  padding: 10px;
  display: grid; gap: 10px;
  animation: menuIn 0.32s cubic-bezier(0.24, 1.2, 0.32, 1) both;
  transform-origin: top center;
}
@keyframes menuIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px) scale(0.96); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}
.menu-protocols { width: 560px; grid-template-columns: 1fr 1fr; }
.menu-accessories { width: 380px; }

/* category mega-menu */
.menu-cat { position: fixed; top: calc(var(--nav-h) + 8px); left: 50%; width: min(880px, calc(100vw - 32px)); grid-template-columns: 1fr 262px; gap: 0; padding: 0; overflow: hidden; transform-origin: top center; animation: menuIn 0.34s cubic-bezier(0.22,1,0.36,1) both; }
@keyframes menuIn { from { opacity: 0; transform: translateX(-50%) translateY(-10px) scale(0.982); } to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); } }
.cat-main { display: grid; align-content: start; gap: 14px; padding: 24px; }
.cat-rail { display: grid; align-content: start; gap: 6px; }
.cat-rail .menu-tile-word { font-weight: 900; font-size: 38px; letter-spacing: -0.015em; line-height: 0.92; background: linear-gradient(105deg, var(--hue), var(--hue2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.cat-line { margin: 2px 0 0; font-size: 13px; color: color-mix(in oklab, var(--text) 85%, transparent); text-wrap: pretty; }
.cat-count { margin: 3px 0 0; font-size: 9.5px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.cat-cta { display: flex; align-items: center; gap: 10px; background: color-mix(in oklab, var(--hue) 18%, transparent); border: 1px solid color-mix(in oklab, var(--hue) 50%, var(--line)); border-radius: 12px; color: var(--text); font: inherit; font-size: 14px; font-weight: 600; padding: 14px 18px; cursor: pointer; text-align: left; transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s cubic-bezier(0.22,1,0.36,1); }
.cat-cta span { opacity: 0.7; }
.cat-cta:hover { background: color-mix(in oklab, var(--hue) 28%, transparent); border-color: color-mix(in oklab, var(--hue) 80%, var(--text)); transform: translateY(-1px); }
.cat-list { display: grid; gap: 2px; align-content: start; }
.cat-item { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 14px; border-radius: 12px; padding: 11px 12px; border: 1px solid transparent; transition: background 0.22s ease, border-color 0.22s ease; }
.cat-item + .cat-item { box-shadow: 0 -1px 0 color-mix(in oklab, var(--text) 8%, transparent); }
.cat-item.is-hot { background: color-mix(in oklab, var(--text) 8%, transparent); border-color: color-mix(in oklab, var(--text) 14%, transparent); box-shadow: none; }
.cat-item-main { display: grid; gap: 2px; background: none; border: 0; padding: 0; text-align: left; color: inherit; font: inherit; cursor: pointer; }
.cat-item-name { font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 800; font-size: 17px; letter-spacing: -0.005em; line-height: 1.1; }
.cat-item-chem { font-size: 12px; color: color-mix(in oklab, var(--text) 66%, transparent); }
.cat-item-price { font-weight: 700; font-size: 14px; }
.cat-item-add { opacity: 0; white-space: nowrap; transform: translateX(4px); transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.22,1,0.36,1); }
.cat-item.is-hot .cat-item-add, .cat-item-add:focus-visible { opacity: 1; transform: none; }
@media (hover: none) { .cat-item-add { opacity: 1; transform: none; } }
.cat-preview { border-left: 1px solid var(--line); background: color-mix(in oklab, var(--hue) 8%, transparent); padding: 24px 22px; display: grid; align-content: start; }
.cat-preview-inner { display: grid; gap: 4px; justify-items: start; animation: previewIn 0.3s cubic-bezier(0.22,1,0.36,1) both; }
.cat-preview-text { display: grid; gap: 4px; justify-items: start; width: 100%; animation: previewIn 0.28s cubic-bezier(0.22,1,0.36,1) both; }
.cat-preview-hit { display: grid; gap: 4px; justify-items: start; width: 100%; background: none; border: 0; padding: 0; color: inherit; font: inherit; text-align: left; cursor: pointer; }
@keyframes previewIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.cat-preview-name { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 24px; letter-spacing: -0.01em; line-height: 1; }
.cat-preview-mech { margin: 4px 0 0; font-size: 9.5px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.cat-preview-art { position: relative; justify-self: stretch; width: 100%; aspect-ratio: 4 / 3; margin: 16px 0 14px; border-radius: 12px; overflow: hidden; border: 1px solid color-mix(in oklab, var(--text) 10%, transparent); }
.cat-preview-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transition: opacity 0.26s ease, transform 0.45s cubic-bezier(0.22,1,0.36,1); }
.cat-preview-art img.is-on { opacity: 1; }
.cat-preview-hit:hover .cat-preview-art img.is-on { transform: scale(1.05); }
.cat-preview-chem { margin: 0; font-size: 13px; color: color-mix(in oklab, var(--text) 78%, transparent); }
.cat-preview-fmt { margin: 3px 0 0; font-size: 9px; letter-spacing: 0.08em; color: color-mix(in oklab, var(--text) 50%, transparent); }
.modal-stack-link { justify-self: start; background: none; border: 0; padding: 4px 0 0; margin-top: 2px; color: color-mix(in oklab, var(--text) 70%, transparent); font: inherit; font-size: 13px; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: color-mix(in oklab, var(--text) 30%, transparent); transition: color 0.18s ease; }
.modal-stack-link:hover { color: var(--text); }

/* page-to-page fade */
.route-fade { animation: routeIn 0.44s cubic-bezier(0.22,1,0.36,1) both; }
@keyframes routeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.menu-tile {
  border: 1px solid color-mix(in oklab, var(--hue, var(--text)) 26%, color-mix(in oklab, var(--text) 12%, transparent));
  border-radius: 12px; height: 118px; padding: 16px;
  display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; gap: 4px;
  background:
    radial-gradient(120% 120% at 80% 0%, color-mix(in oklab, var(--hue2, var(--text)) 28%, transparent), transparent 70%),
    linear-gradient(135deg, color-mix(in oklab, var(--hue-deep, var(--text)) 34%, transparent), color-mix(in oklab, var(--text) 4%, transparent));
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 12%, transparent);
  text-align: left; transition: border-color 0.15s, transform 0.15s;
}
.menu-tile:hover { border-color: color-mix(in oklab, var(--hue, var(--text)) 55%, var(--line)); transform: translateY(-2px); }
.menu-tile-word {
  font-weight: 900; font-size: 26px; letter-spacing: -0.01em; line-height: 1;
  background: linear-gradient(105deg,
    color-mix(in oklab, var(--hue2, var(--text)) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue, var(--text)) calc(var(--grad) * 100%), var(--title-solid)) 60%,
    color-mix(in oklab, color-mix(in oklab, var(--hue, var(--text)) 40%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.menu-tile-plain .menu-tile-word { background: none; -webkit-text-fill-color: currentcolor; color: var(--text); }
.menu-tile-line { font-size: 12.5px; color: color-mix(in oklab, var(--text) 88%, transparent); }
.menu-row {
  background: color-mix(in oklab, var(--text) 6%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 12%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 12px; color: var(--text);
  display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 12px;
  padding: 14px 16px; text-align: left; transition: border-color 0.15s, background 0.15s;
}
.menu-row:hover { border-color: color-mix(in oklab, var(--text) 24%, transparent); background: color-mix(in oklab, var(--text) 10%, transparent); }
.menu-row-name { font-weight: 700; font-size: 15px; }
.menu-row-desc { color: color-mix(in oklab, var(--text) 82%, transparent); font-size: 13px; }
.menu-row-format { color: color-mix(in oklab, var(--text) 70%, transparent); font-size: 10px; }
.menu-row-all { grid-template-columns: 1fr; text-align: center; }
.menu-row-all .menu-row-name { font-weight: 600; font-size: 13px; color: color-mix(in oklab, var(--text) 80%, transparent); }

@media (max-width: 1120px) { .menu-cat { width: min(820px, calc(100vw - 40px)); } }
@media (max-width: 900px) { .menu-cat { grid-template-columns: 1fr; } .cat-preview { display: none; } }

.nav-icons { display: flex; gap: 6px; align-items: center; }
.icon-btn {
  position: relative; background: none; border: none; color: var(--text);
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; transition: background 0.15s;
}
.icon-btn:hover { background: color-mix(in oklab, var(--text) 8%, transparent); }
.cart-badge {
  position: absolute; top: 2px; right: 0;
  background: var(--text); color: var(--bg); border-radius: 999px;
  min-width: 16px; height: 16px; display: grid; place-items: center;
  font-size: 10px; font-weight: 700; padding: 0 4px;
}

.hamburger { display: none; }
.mobile-menu {
  position: fixed; inset: 0; z-index: 58;
  border: none; border-radius: 0;
  backdrop-filter: blur(50px) saturate(1.8); -webkit-backdrop-filter: blur(50px) saturate(1.8);
  padding: calc(var(--nav-h) + 28px) 28px 40px;
  display: flex; flex-direction: column; gap: 30px;
  animation: mobileIn 0.34s cubic-bezier(0.24, 1.1, 0.32, 1) both;
  overflow-y: auto;
}
@keyframes mobileIn {
  from { opacity: 0; transform: translateY(-14px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-group { display: grid; gap: 8px; }
.mobile-link {
  background: none; border: none; padding: 6px 0; text-align: left;
  font-family: var(--font-display); font-stretch: 118%; font-weight: 900; text-transform: uppercase;
  font-size: clamp(44px, 12vw, 64px); line-height: 1; letter-spacing: -0.02em;
  width: fit-content; padding-right: 0.05em;
  background-image: linear-gradient(105deg,
    color-mix(in oklab, var(--hue2) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue) calc(var(--grad) * 100%), var(--title-solid)) 55%,
    color-mix(in oklab, color-mix(in oklab, var(--hue) 45%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mobile-group-secondary { border-top: 1px solid color-mix(in oklab, var(--text) 16%, transparent); padding-top: 24px; gap: 4px; }
.mobile-sub {
  background: none; border: none; padding: 10px 0; text-align: left; color: var(--text);
  font-size: 15px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
}
.mobile-note { margin-top: auto; color: color-mix(in oklab, var(--text) 60%, transparent); font-size: 10px; }

/* ---------- hero ---------- */
.hero {
  min-height: 100svh; display: grid; align-items: center;
  padding: 150px 6vw 90px; position: relative; overflow: clip;
  scroll-snap-align: start;
}
.hero::before {
  content: ""; position: absolute; inset: -20%; pointer-events: none; opacity: var(--glow);
  background:
    radial-gradient(38% 42% at 82% 18%, oklch(0.78 0.20 330 / 0.50), transparent 70%),
    radial-gradient(44% 48% at 12% 78%, oklch(0.66 0.26 12 / 0.42), transparent 70%),
    radial-gradient(40% 44% at 68% 88%, oklch(0.66 0.22 255 / 0.46), transparent 70%);
}
.hero .fx { position: relative; max-width: 1240px; }
.hero-title {
  margin: 0 0 38px; font-weight: 900;
  font-size: clamp(48px, 7.6vw, 116px); line-height: 0.96; letter-spacing: -0.025em;
  display: grid; gap: 4px;
}
.hero-row { display: block; text-wrap: balance; }
.hero-rot { display: block; position: relative; }
.hero-rot-ghost { visibility: hidden; }
.hero-rot em { position: absolute; left: 0; top: 0; animation: heroWordIn 0.42s cubic-bezier(0.22,1,0.36,1); }
/* opacity + transform only. Animating `filter` here flickered: it creates and destroys a
   compositing layer on large display text sitting under .nav's backdrop-filter, 40 times
   a minute at the 1.5s rotation cadence. Both properties below are compositor-only. */
@keyframes heroWordIn { from { opacity: 0; transform: translateY(0.26em) scale(0.985); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hero-rot em { animation: none; } }
.hero-title em {
  font-style: normal; color: var(--hue);
  background: linear-gradient(112deg,
    color-mix(in oklab, var(--hue2) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue) calc(var(--grad) * 100%), var(--title-solid)) 52%,
    color-mix(in oklab, color-mix(in oklab, var(--hue) 45%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-sub { max-width: 560px; font-size: clamp(17px, 1.5vw, 21px); color: color-mix(in oklab, var(--text) 94%, transparent); font-weight: 500; margin: 0 0 44px; text-wrap: pretty; }
.hero-cta { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.cta-btn {
  background: var(--text); color: var(--btn-text); text-decoration: none;
  font-weight: 600; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 999px; padding: 16px 32px;
  transition: transform 0.15s ease;
}
.cta-btn:hover { transform: translateY(-2px); }
.hero-note { font-size: 11px; }

/* ---------- bands ---------- */
.band {
  padding: 13vh 6vw 15vh; position: relative; overflow: clip;
  scroll-snap-align: start; scroll-margin-top: var(--nav-h);
}
.band-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-size: cover; background-position: center;
  filter: saturate(1.05);
}
.band-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, transparent 30%, transparent 68%, var(--bg) 100%),
    linear-gradient(115deg, color-mix(in oklab, var(--hue-deep) 72%, transparent) 0%, color-mix(in oklab, var(--hue2) 34%, transparent) 60%, color-mix(in oklab, var(--hue-deep) 55%, transparent) 100%);
  opacity: 0.92;
}
.band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0; opacity: calc(var(--glow) * 0.9);
  background: radial-gradient(52% 60% at 50% 0%, color-mix(in oklab, var(--hue-deep) 48%, transparent), transparent 72%);
}
.band + .band { border-top: 1px solid var(--line); }
.band .fx, .lineup .fx { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }
.proto-tag { color: var(--muted); display: inline-flex; align-items: center; gap: 9px; margin: 0; }
.proto-tag .dot { background: var(--hue); }
.dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--hue, var(--muted));
  display: inline-block; flex: none;
}
.dot-plain { background: var(--muted); }
.band-word, .page-title {
  margin: 18px 0 0; font-weight: 900;
  font-size: clamp(58px, 9.4vw, 148px); line-height: 0.92; letter-spacing: -0.02em;
  width: fit-content; padding-right: 0.04em;
  background: linear-gradient(105deg,
    color-mix(in oklab, var(--hue2) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue) calc(var(--grad) * 100%), var(--title-solid)) 48%,
    color-mix(in oklab, color-mix(in oklab, var(--hue) 40%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 3px 22px rgba(0, 0, 0, 0.45));
}
.page-title {
  background: none; -webkit-text-fill-color: currentcolor; color: var(--text);
  font-size: clamp(40px, 6vw, 84px); letter-spacing: -0.025em; text-transform: none;
}
.band-line {
  margin: 22px 0 0; font-family: var(--font-display); font-stretch: 110%; font-weight: 800;
  font-size: clamp(21px, 2.4vw, 31px); letter-spacing: -0.01em;
}
.band-blurb { max-width: 540px; color: color-mix(in oklab, var(--text) 92%, transparent); margin: 14px 0 0; text-wrap: pretty; font-weight: 500; }
.band .proto-tag { color: color-mix(in oklab, var(--text) 80%, transparent); }
.band-head .band-line, .band-head .band-blurb, .band-head .proto-tag, .band-head .band-link {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 2px 24px rgba(0, 0, 0, 0.55);
}
.band-head { margin-bottom: 58px; }
.band-link {
  margin-top: 22px; background: none; border: none; color: var(--text); padding: 0;
  font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  border-bottom: 1px solid var(--line-strong); padding-bottom: 4px;
  transition: border-color 0.15s;
  display: inline-block;
}
.band-link:hover { border-color: var(--text); }

/* ---------- cards ---------- */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 980px; }
.cards-4 { grid-template-columns: repeat(4, 1fr); max-width: none; }
.card {
  border: 1px solid color-mix(in oklab, var(--hue) 24%, var(--line));
  background: color-mix(in oklab, var(--hue-deep) 9%, color-mix(in oklab, var(--panel) 66%, transparent));
  backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 7%, transparent);
  border-radius: 18px; padding: 24px 24px 20px;
  display: flex; flex-direction: column; gap: 4px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: color-mix(in oklab, var(--hue) 55%, var(--line));
  transform: translateY(-3px);
  box-shadow: 0 24px 60px -30px color-mix(in oklab, var(--hue-deep) 55%, transparent);
}
.wordmark { white-space: nowrap; }
.tab { white-space: nowrap; }
.cta-btn, .cta-btn-ghost { white-space: nowrap; }
/* Collapse the tab bar into the hamburger before the (now longer) tab row can
   crowd or overflow. Everything lives in the mobile menu below this width. */
@media (max-width: 1280px) { .nav-tabs { display: none; } .hamburger { display: grid; } }

/* ---------- itemized discount breakdown + promo ---------- */
.drawer-sub { color: color-mix(in oklab, var(--text) 74%, transparent); }
.drawer-final { padding-top: 10px; margin-top: 4px; border-top: 1px solid color-mix(in oklab, var(--text) 14%, transparent); font-size: 18px; font-weight: 700; }
.drawer-hint { margin: 2px 0 6px; font-size: 11.5px; line-height: 1.45; color: color-mix(in oklab, var(--text) 62%, transparent); }
.drawer-saved { margin: 6px 0 0; font-size: 9.5px; letter-spacing: 0.12em; color: oklch(0.8 0.14 155); }
.bd-note { display: block; font-style: normal; font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; color: color-mix(in oklab, var(--text) 45%, transparent); margin-top: 2px; }
.promo-open { align-self: start; background: none; border: 0; border-bottom: 1px dashed color-mix(in oklab, var(--text) 30%, transparent); padding: 0 0 2px; margin: 4px 0; color: color-mix(in oklab, var(--text) 68%, transparent); font: inherit; font-size: 12.5px; cursor: pointer; }
.promo-open:hover { color: var(--text); }
.promo-open strong { font-family: var(--font-mono, monospace); font-size: 11px; letter-spacing: 0.08em; color: var(--text); }
.sb-code { margin: 0; padding-top: 12px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); font-size: 12.5px; line-height: 1.5; color: color-mix(in oklab, var(--text) 70%, transparent); }
.sb-code strong { color: var(--text); font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: 0.08em; padding: 3px 7px; margin: 0 2px; border-radius: 6px; background: color-mix(in oklab, var(--text) 12%, transparent); }
.promo-row, .co-promo { display: flex; align-items: center; gap: 10px; margin: 8px 0 4px; }
.promo-row input, .co-promo input { flex: 1; min-width: 0; background: color-mix(in oklab, var(--text) 7%, transparent); border: 1px solid color-mix(in oklab, var(--text) 18%, transparent); border-radius: 10px; color: var(--text); font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; padding: 10px 12px; }
.promo-row input:focus, .co-promo input:focus { outline: none; border-color: color-mix(in oklab, var(--text) 45%, transparent); }
.promo-flag { flex: none; font-size: 8.5px; letter-spacing: 0.12em; padding: 5px 10px; border-radius: 999px; background: color-mix(in oklab, var(--text) 12%, transparent); color: color-mix(in oklab, var(--text) 62%, transparent); }
.promo-flag.is-ok { background: color-mix(in oklab, oklch(0.72 0.17 155) 24%, transparent); color: oklch(0.86 0.14 155); }
.promo-reason { margin: 2px 0 6px; font-size: 11.5px; line-height: 1.45; color: color-mix(in oklab, var(--text) 66%, transparent); }
.co-saved { margin: 8px 0 0; font-size: 9.5px; letter-spacing: 0.12em; color: oklch(0.8 0.14 155); }

/* ---------- Damn Good Concierge ---------- */
.ag-fab { position: fixed; right: 22px; bottom: 22px; z-index: 90; border: 0; border-radius: 999px; cursor: pointer; font-family: inherit; font-weight: 700; font-size: 14px; padding: 14px 20px; color: #0b0b0c; background: var(--text); box-shadow: 0 18px 40px -14px rgba(0,0,0,0.7); transition: transform 0.2s cubic-bezier(0.22,1,0.36,1), background 0.2s; }
.ag-fab:hover { transform: translateY(-2px); }
.ag-fab.is-open { width: 46px; height: 46px; padding: 0; font-size: 22px; font-weight: 300; line-height: 1; background: color-mix(in oklab, var(--text) 16%, transparent); color: var(--text); border: 1px solid color-mix(in oklab, var(--text) 26%, transparent); backdrop-filter: blur(10px); }
.ag-fab-in { display: inline-flex; align-items: center; gap: 9px; }
.ag-dot { width: 7px; height: 7px; border-radius: 50%; background: oklch(0.72 0.19 155); box-shadow: 0 0 0 0 oklch(0.72 0.19 155 / 0.6); animation: agPulse 2.4s ease-out infinite; }
@keyframes agPulse { 0% { box-shadow: 0 0 0 0 oklch(0.72 0.19 155 / 0.55) } 70% { box-shadow: 0 0 0 9px oklch(0.72 0.19 155 / 0) } 100% { box-shadow: 0 0 0 0 oklch(0.72 0.19 155 / 0) } }
.ag-panel { position: fixed; right: 22px; bottom: 84px; z-index: 91; width: min(392px, calc(100vw - 32px)); max-height: min(74vh, 660px); display: flex; flex-direction: column; border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 20px; background: var(--panel); overflow: hidden; box-shadow: 0 50px 90px -40px rgba(0,0,0,0.9); animation: sheetUp 0.28s cubic-bezier(0.22,1,0.36,1); }
.ag-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 18px 20px 14px; border-bottom: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.ag-title { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 17px; letter-spacing: -0.005em; }
.ag-k { margin: 3px 0 0; font-size: 8.5px; letter-spacing: 0.13em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.ag-scroll { flex: 1; overflow-y: auto; padding: 16px; display: grid; gap: 10px; align-content: start; }
.ag-intro-t { margin: 0; font-size: 14.5px; font-weight: 600; }
.ag-intro-c { margin: 8px 0 0; font-size: 12.5px; line-height: 1.55; color: color-mix(in oklab, var(--text) 68%, transparent); text-wrap: pretty; }
.ag-openers { display: grid; gap: 6px; margin-top: 14px; }
.ag-openers button { text-align: left; background: color-mix(in oklab, var(--text) 6%, transparent); border: 1px solid color-mix(in oklab, var(--text) 14%, transparent); border-radius: 12px; color: color-mix(in oklab, var(--text) 88%, transparent); font: inherit; font-size: 12.5px; padding: 10px 12px; cursor: pointer; transition: border-color 0.16s, background 0.16s; }
.ag-openers button:hover { border-color: color-mix(in oklab, var(--text) 34%, transparent); background: color-mix(in oklab, var(--text) 10%, transparent); }
.ag-msg { font-size: 13.5px; line-height: 1.55; padding: 11px 14px; border-radius: 14px; max-width: 88%; white-space: pre-wrap; text-wrap: pretty; }
.ag-user { justify-self: end; background: var(--text); color: #0b0b0c; font-weight: 500; border-bottom-right-radius: 5px; }
.ag-assistant { justify-self: start; background: color-mix(in oklab, var(--text) 8%, transparent); border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-bottom-left-radius: 5px; }
.ag-typing { display: flex; gap: 5px; padding: 15px 16px; }
.ag-typing i { width: 6px; height: 6px; border-radius: 50%; background: color-mix(in oklab, var(--text) 45%, transparent); animation: agBounce 1.2s ease-in-out infinite; }
.ag-typing i:nth-child(2) { animation-delay: 0.15s; }
.ag-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes agBounce { 0%, 60%, 100% { transform: none; opacity: 0.4 } 30% { transform: translateY(-4px); opacity: 1 } }
.ag-err { margin: 0; font-size: 12.5px; line-height: 1.5; color: oklch(0.72 0.16 25); }
.ag-inline { margin: 0 16px 4px; text-align: left; background: color-mix(in oklab, oklch(0.78 0.2 330) 14%, transparent); border: 1px solid color-mix(in oklab, oklch(0.78 0.2 330) 45%, transparent); border-radius: 12px; color: var(--text); font: inherit; font-size: 12.5px; font-weight: 600; padding: 11px 13px; cursor: pointer; transition: background 0.18s; }
.ag-inline:hover { background: color-mix(in oklab, oklch(0.78 0.2 330) 24%, transparent); }
.ag-form { display: flex; gap: 8px; padding: 12px 16px 6px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.ag-form input { flex: 1; min-width: 0; background: color-mix(in oklab, var(--text) 7%, transparent); border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 999px; color: var(--text); font-family: inherit; font-size: 13.5px; padding: 11px 15px; }
.ag-form input:focus { outline: none; border-color: color-mix(in oklab, var(--text) 42%, transparent); }
.ag-form button { flex: none; width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--text); color: #0b0b0c; font-size: 16px; cursor: pointer; transition: opacity 0.16s; }
.ag-form button:disabled { opacity: 0.35; cursor: default; }
.ag-legal { margin: 0; padding: 6px 16px 13px; font-size: 8px; letter-spacing: 0.1em; text-align: center; color: color-mix(in oklab, var(--text) 40%, transparent); }
@media (max-width: 560px) { .ag-panel { right: 12px; left: 12px; bottom: 78px; width: auto; } .ag-fab { right: 14px; bottom: 14px; } }

/* ---------- stack builder (slots) ---------- */
.sb { padding: 9vh 6vw; border-top: 1px solid var(--line); display: grid; justify-items: center; }
.sb-standalone { padding-top: 5vh; }
.sb-head { display: grid; justify-items: center; text-align: center; max-width: 640px; }
.sb-title { margin: 14px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: clamp(40px, 6vw, 76px); line-height: 0.92; letter-spacing: -0.028em; }
.sb-sub { margin: 14px 0 0; font-size: 16px; line-height: 1.55; color: color-mix(in oklab, var(--text) 74%, transparent); text-wrap: pretty; }

.sb-slots { display: grid; grid-template-columns: repeat(3, minmax(0, 224px)); gap: 16px; margin-top: 44px; width: 100%; max-width: 720px; justify-content: center; }
.sb-slot { position: relative; aspect-ratio: 3 / 4; border-radius: 20px; display: grid; align-content: center; justify-items: center; gap: 8px; padding: 22px 18px; text-align: center; }
.sb-slot-empty { border: 1px dashed color-mix(in oklab, var(--text) 22%, transparent); background: color-mix(in oklab, var(--text) 3%, transparent); color: color-mix(in oklab, var(--text) 60%, transparent); font: inherit; cursor: pointer; transition: border-color 0.2s, background 0.2s, transform 0.2s cubic-bezier(0.22,1,0.36,1); }
.sb-slot-empty:hover { border-color: color-mix(in oklab, var(--text) 48%, transparent); background: color-mix(in oklab, var(--text) 7%, transparent); color: var(--text); transform: translateY(-3px); }
.sb-plus { width: 46px; height: 46px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: 22px; font-weight: 300; line-height: 1; }
.sb-slot-label { font-size: 13.5px; }
.sb-slot-full { border: 1px solid color-mix(in oklab, var(--hue) 48%, var(--line)); background: linear-gradient(170deg, color-mix(in oklab, var(--hue-deep) 22%, transparent), transparent 65%), color-mix(in oklab, var(--text) 5%, transparent); align-content: start; animation: previewIn 0.32s cubic-bezier(0.22,1,0.36,1) both; }
.sb-slot-img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 14px; display: block; }
.sb-slot-x { position: absolute; top: 10px; right: 10px; z-index: 2; width: 26px; height: 26px; border-radius: 50%; border: 0; background: color-mix(in oklab, #000 55%, transparent); color: #fff; font-size: 15px; line-height: 1; cursor: pointer; backdrop-filter: blur(6px); transition: background 0.16s; }
.sb-slot-x:hover { background: color-mix(in oklab, #000 78%, transparent); }
.sb-slot-proto { margin: 12px 0 0; display: inline-flex; align-items: center; gap: 6px; font-size: 9px; letter-spacing: 0.11em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.sb-slot-proto .dot { background: var(--hue); }
.sb-slot-name { margin: 5px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 20px; line-height: 1; letter-spacing: -0.01em; }
.sb-slot-chem { margin: 3px 0 0; font-size: 11.5px; color: color-mix(in oklab, var(--text) 62%, transparent); }
.sb-slot-price { margin: 7px 0 0; font-size: 15px; font-weight: 700; }
.sb-slot-swap { margin-top: 10px; background: transparent; border: 1px solid color-mix(in oklab, var(--text) 20%, transparent); border-radius: 999px; color: color-mix(in oklab, var(--text) 70%, transparent); font-size: 8.5px; letter-spacing: 0.12em; padding: 5px 12px; cursor: pointer; transition: border-color 0.16s, color 0.16s; }
.sb-slot-swap:hover { border-color: color-mix(in oklab, var(--text) 50%, transparent); color: var(--text); }
.sb-hint { margin: 16px 0 0; font-size: 13px; color: color-mix(in oklab, var(--text) 55%, transparent); }

.sb-sum { width: 100%; max-width: 720px; margin-top: 26px; border: 1px solid var(--line-strong); border-radius: 20px; padding: 22px 24px; background: color-mix(in oklab, var(--text) 5%, transparent); box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent); display: grid; gap: 10px; }
.sb-sum-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 14.5px; color: color-mix(in oklab, var(--text) 70%, transparent); }
.sb-strike { text-decoration: line-through; text-decoration-color: color-mix(in oklab, var(--text) 40%, transparent); }
.sb-sum-you { padding-top: 10px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); font-size: 20px; font-weight: 700; color: var(--text); }
.sb-sum-you em { font-style: normal; font-size: 9px; letter-spacing: 0.11em; margin-left: 10px; padding: 4px 9px; border-radius: 999px; background: color-mix(in oklab, oklch(0.72 0.17 155) 22%, transparent); color: oklch(0.85 0.14 155); vertical-align: middle; }
.sb-saved { margin: 0; font-size: 9.5px; letter-spacing: 0.12em; color: oklch(0.8 0.14 155); }
.sb-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 6px; padding-top: 16px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.sb-step { display: grid; gap: 8px; align-content: start; }
.sb-step .buy-step { margin: 0; }
.sb-sub-toggle { width: 100%; }
.sb-cta { width: 100%; max-width: 720px; margin-top: 16px; }
.sb-foot { margin: 16px 0 0; display: flex; align-items: center; font-size: 9.5px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 50%, transparent); flex-wrap: wrap; justify-content: center; text-align: center; }
.sb-foot-star { color: oklch(0.85 0.15 85); margin-right: 5px; }
.sb-alt { margin-top: 26px; background: none; border: 0; border-bottom: 1px solid color-mix(in oklab, var(--text) 26%, transparent); padding: 0 0 3px; color: color-mix(in oklab, var(--text) 72%, transparent); font: inherit; font-size: 14px; cursor: pointer; transition: color 0.18s, border-color 0.18s; }
.sb-alt:hover { color: var(--text); border-color: color-mix(in oklab, var(--text) 68%, transparent); }
.sb-back { display: grid; place-items: center; padding: 0 6vw 9vh; }
.sb-back button { background: none; border: 0; padding: 0; color: color-mix(in oklab, var(--text) 62%, transparent); font: inherit; font-size: 14px; cursor: pointer; transition: color 0.18s; }
.sb-back button:hover { color: var(--text); }

/* compound picker */
.sp-root { position: fixed; inset: 0; z-index: 130; display: grid; place-items: center; padding: 24px; }
.sp-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.62); backdrop-filter: blur(8px); animation: fadeIn 0.2s ease; }
.sp-card { position: relative; width: min(600px, 100%); max-height: min(76vh, 720px); display: flex; flex-direction: column; border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 22px; background: var(--panel); overflow: hidden; box-shadow: 0 60px 100px -45px rgba(0,0,0,0.9); animation: sheetUp 0.3s cubic-bezier(0.22,1,0.36,1); }
.sp-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-bottom: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.sp-title { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 19px; letter-spacing: -0.005em; }
.sp-list { overflow-y: auto; padding: 8px; display: grid; gap: 2px; }
.sp-row { display: grid; grid-template-columns: 52px 1fr auto; gap: 14px; align-items: center; text-align: left; padding: 10px 12px; border: 1px solid transparent; border-radius: 14px; background: none; color: var(--text); font: inherit; cursor: pointer; transition: background 0.16s, border-color 0.16s; }
.sp-row:hover:not(:disabled) { background: color-mix(in oklab, var(--hue) 12%, transparent); border-color: color-mix(in oklab, var(--hue) 45%, transparent); }
.sp-row.is-used { opacity: 0.42; cursor: default; }
.sp-row img { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; display: block; }
.sp-row-body { display: grid; gap: 1px; min-width: 0; }
.sp-row-name { font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 800; font-size: 17px; line-height: 1.05; }
.sp-row-chem { font-size: 12px; color: color-mix(in oklab, var(--text) 64%, transparent); }
.sp-row-proto { display: inline-flex; align-items: center; gap: 5px; margin-top: 3px; font-size: 8.5px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 48%, transparent); }
.sp-row-proto .dot { background: var(--hue); }
.sp-row-price { font-size: 15px; font-weight: 700; white-space: nowrap; }
.sp-row.is-used .sp-row-price { font-size: 9px; letter-spacing: 0.1em; font-family: var(--font-mono, monospace); font-weight: 400; }

@media (max-width: 700px) {
  .sb-slots { grid-template-columns: 1fr; max-width: 320px; }
  .sb-slot { aspect-ratio: auto; }
  .sb-controls { grid-template-columns: 1fr; }
}

/* ---------- partner program ---------- */
.partners { padding-bottom: 4vh; }
.pt-hero { max-width: 720px; }
.pt-title { margin: 18px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: clamp(40px, 6.4vw, 84px); line-height: 0.92; letter-spacing: -0.025em; }
.pt-cta { margin-top: 34px; }
.pt-section { padding: 8vh 6vw 0; }
.pt-section .lineup-head { margin-bottom: 30px; }

.est { border: 1px solid var(--line-strong); border-radius: 22px; padding: 34px 36px 30px; background: color-mix(in oklab, var(--text) 5%, transparent); box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent); max-width: 720px; }
.est-k { margin: 0; font-size: 10px; letter-spacing: 0.13em; color: color-mix(in oklab, var(--text) 58%, transparent); }
.est-figure { margin: 12px 0 0; font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: clamp(56px, 9vw, 104px); line-height: 0.86; letter-spacing: -0.035em; background: linear-gradient(104deg, oklch(0.82 0.19 330), oklch(0.68 0.22 300)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.est-sub { margin: 14px 0 0; font-size: 16px; color: color-mix(in oklab, var(--text) 84%, transparent); }
.est-sub strong { color: var(--text); }
.est-next { margin: 6px 0 0; font-size: 13.5px; color: color-mix(in oklab, var(--text) 62%, transparent); }
.est-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; margin: 30px 0 0; border-radius: 99px; background: color-mix(in oklab, var(--text) 16%, transparent); cursor: pointer; }
.est-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--text); border: 0; cursor: grab; box-shadow: 0 4px 14px -4px rgba(0,0,0,0.6); }
.est-slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--text); border: 0; cursor: grab; }
.est-scale { display: flex; justify-content: space-between; margin-top: 12px; font-size: 9px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 45%, transparent); }

.tl { display: grid; grid-template-columns: 1fr 340px; gap: 18px; align-items: start; max-width: 1040px; }
.tl-rungs { display: grid; gap: 8px; }
.tl-rung { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 16px; text-align: left; border: 1px solid color-mix(in oklab, var(--text) 14%, transparent); border-radius: 14px; padding: 18px 20px; background: color-mix(in oklab, var(--text) 4%, transparent); color: var(--text); font: inherit; cursor: pointer; transition: border-color 0.18s, background 0.18s, transform 0.18s cubic-bezier(0.22,1,0.36,1); }
.tl-rung:hover { border-color: color-mix(in oklab, var(--text) 32%, transparent); transform: translateX(2px); }
.tl-rung.is-on { border-color: color-mix(in oklab, oklch(0.78 0.2 330) 62%, var(--text)); background: color-mix(in oklab, oklch(0.78 0.2 330) 10%, transparent); }
.tl-num { font-size: 10px; color: color-mix(in oklab, var(--text) 45%, transparent); }
.tl-name { font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 22px; letter-spacing: -0.01em; line-height: 1; }
.tl-min { font-size: 9.5px; letter-spacing: 0.09em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.tl-detail { border: 1px solid var(--line-strong); border-radius: 18px; padding: 26px; background: color-mix(in oklab, var(--text) 5%, transparent); animation: previewIn 0.3s cubic-bezier(0.22,1,0.36,1) both; }
.tl-k { margin: 0; font-size: 9px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 58%, transparent); }
.tl-rate { margin: 8px 0 0; font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: 68px; line-height: 0.86; letter-spacing: -0.03em; }
.tl-rate-sub { margin: 4px 0 0; font-size: 13px; color: color-mix(in oklab, var(--text) 62%, transparent); }
.tl-perks { margin: 20px 0 0; padding: 18px 0 0; list-style: none; display: grid; gap: 9px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.tl-perks li { font-size: 13.5px; padding-left: 20px; position: relative; color: color-mix(in oklab, var(--text) 84%, transparent); }
.tl-perks li::before { content: '✓'; position: absolute; left: 0; font-size: 11px; color: oklch(0.8 0.16 155); }

.pt-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1040px; }
.pt-step { border-top: 1px solid var(--line-strong); padding-top: 20px; }
.pt-step-n { margin: 0; font-size: 10px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 45%, transparent); }
.pt-step-t { margin: 12px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 26px; letter-spacing: -0.01em; line-height: 1; }
.pt-step-c { margin: 10px 0 0; font-size: 14.5px; line-height: 1.55; color: color-mix(in oklab, var(--text) 76%, transparent); text-wrap: pretty; }

.pt-close { margin: 10vh 6vw 0; padding: 8vh 6vw; border: 1px solid var(--line-strong); border-radius: 26px; background: radial-gradient(80% 90% at 20% 0%, color-mix(in oklab, oklch(0.6 0.2 325) 18%, transparent), transparent 70%), color-mix(in oklab, var(--text) 4%, transparent); display: grid; justify-items: start; gap: 4px; }
.pt-close-title { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: clamp(32px, 4.6vw, 58px); line-height: 0.95; letter-spacing: -0.02em; }
.pt-close .cta-btn { margin-top: 26px; }
.pt-close-note { margin: 18px 0 0; font-size: 9px; }

.footer-links { display: flex; flex-wrap: wrap; gap: 22px; margin: 18px 0 4px; }
.footer-links a { font-size: 13px; color: color-mix(in oklab, var(--text) 70%, transparent); text-decoration: none; border-bottom: 1px solid color-mix(in oklab, var(--text) 20%, transparent); padding-bottom: 2px; }
.footer-links a:hover { color: var(--text); border-color: color-mix(in oklab, var(--text) 60%, transparent); }

@media (max-width: 900px) {
  .tl { grid-template-columns: 1fr; }
  .pt-steps { grid-template-columns: 1fr; }
}

/* ---------- hero right rail + reviews ---------- */
.hero .fx.hero-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) 400px; gap: 52px; align-items: center; max-width: 1360px; }
.hero-lead { min-width: 0; }
.hero-rail { display: grid; gap: 14px; align-content: center; }
.hr-card { border: 1px solid color-mix(in oklab, var(--text) 22%, var(--line-strong)); border-radius: 18px; padding: 24px 26px; background: color-mix(in oklab, var(--text) 8%, transparent); box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 14%, transparent); backdrop-filter: blur(10px); }
.hr-k { margin: 0 0 16px; font-size: 10.5px; letter-spacing: 0.13em; color: color-mix(in oklab, var(--text) 78%, transparent); }
.hr-tiers { display: grid; gap: 12px; }
.hr-tier { display: grid; grid-template-columns: max-content 1fr; gap: 16px; align-items: baseline; }
.hr-tier + .hr-tier { padding-top: 12px; border-top: 1px solid color-mix(in oklab, var(--text) 14%, transparent); }
.hr-off { font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: 40px; line-height: 0.9; letter-spacing: -0.025em; }
.hr-tier-sub .hr-off { font-size: 28px; color: color-mix(in oklab, var(--text) 88%, transparent); }
.hr-what { font-size: 14.5px; line-height: 1.4; color: color-mix(in oklab, var(--text) 90%, transparent); text-wrap: pretty; }
.hr-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hr-stats div { display: grid; gap: 5px; }
.hr-stats strong { font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: 32px; line-height: 0.9; letter-spacing: -0.02em; }
.hr-stats span { font-size: 11.5px; letter-spacing: 0.03em; line-height: 1.3; color: color-mix(in oklab, var(--text) 74%, transparent); }
.hr-note { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid color-mix(in oklab, var(--text) 14%, transparent); font-size: 13px; line-height: 1.5; color: color-mix(in oklab, var(--text) 82%, transparent); text-wrap: pretty; }
.hr-build { width: 100%; margin-top: 18px; display: grid; gap: 4px; justify-items: start; text-align: left; padding: 16px 18px; border-radius: 14px; border: 1px solid color-mix(in oklab, oklch(0.78 0.2 330) 58%, var(--line)); background: color-mix(in oklab, oklch(0.78 0.2 330) 16%, transparent); color: var(--text); font: inherit; cursor: pointer; transition: background 0.2s, border-color 0.2s, transform 0.2s cubic-bezier(0.22,1,0.36,1); }
.hr-build:hover { background: color-mix(in oklab, oklch(0.78 0.2 330) 26%, transparent); border-color: color-mix(in oklab, oklch(0.78 0.2 330) 88%, var(--text)); transform: translateY(-2px); }
.hr-build-t { font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 19px; line-height: 1; letter-spacing: -0.005em; }
.hr-build-d { font-size: 12.5px; color: color-mix(in oklab, var(--text) 84%, transparent); }

.rev { margin: 18px 0 0; max-width: 560px; }
.rev-quote { margin: 0; min-height: 74px; animation: previewIn 0.4s cubic-bezier(0.22,1,0.36,1) both; }
.rev-quote blockquote { margin: 0; font-size: 15px; line-height: 1.5; color: color-mix(in oklab, var(--text) 88%, transparent); text-wrap: pretty; }
.rev-quote figcaption { margin-top: 8px; font-size: 9.5px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 52%, transparent); }
.rev-quote figcaption em { font-style: normal; color: oklch(0.78 0.15 155); }
.rev-dots { display: flex; gap: 6px; margin-top: 12px; }
.rev-dots button { width: 20px; height: 3px; border: 0; padding: 0; border-radius: 99px; background: color-mix(in oklab, var(--text) 18%, transparent); cursor: pointer; transition: background 0.2s; }
.rev-dots button.is-on { background: color-mix(in oklab, var(--text) 65%, transparent); }

/* ---------- best sellers rail ---------- */
.bestsellers { padding: 10vh 0 10vh 6vw; border-top: 1px solid var(--line); overflow: hidden; }
.bs-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding-right: 6vw; margin-bottom: 30px; }
.bs-head .lineup-title { margin: 10px 0 0; }
.bs-nav { display: flex; gap: 8px; flex: none; }
.bs-nav button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid color-mix(in oklab, var(--text) 20%, transparent); background: transparent; color: var(--text); font-size: 15px; cursor: pointer; transition: border-color 0.18s, background 0.18s; }
.bs-nav button:hover { border-color: color-mix(in oklab, var(--text) 55%, transparent); background: color-mix(in oklab, var(--text) 8%, transparent); }
.bs-rail { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 6vw 22px 0; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.bs-rail::-webkit-scrollbar { height: 6px; }
.bs-rail::-webkit-scrollbar-thumb { background: color-mix(in oklab, var(--text) 18%, transparent); border-radius: 99px; }
.bs-card { flex: 0 0 264px; scroll-snap-align: start; border: 1px solid color-mix(in oklab, var(--hue, var(--text)) 22%, var(--line)); border-radius: 18px; overflow: hidden; background: color-mix(in oklab, var(--hue-deep, transparent) 8%, color-mix(in oklab, var(--panel) 60%, transparent)); display: flex; flex-direction: column; transition: border-color 0.2s, transform 0.25s cubic-bezier(0.22,1,0.36,1); }
.bs-card:hover { border-color: color-mix(in oklab, var(--hue, var(--text)) 55%, var(--line)); transform: translateY(-3px); }
.bs-shot { position: relative; display: block; width: 100%; aspect-ratio: 1 / 1; padding: 0; border: 0; background: none; cursor: pointer; overflow: hidden; }
.bs-shot img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s cubic-bezier(0.22,1,0.36,1); }
.bs-card:hover .bs-shot img { transform: scale(1.05); }
.bs-rank { position: absolute; top: 10px; left: 10px; font-size: 9px; letter-spacing: 0.08em; padding: 4px 8px; border-radius: 999px; background: color-mix(in oklab, #000 58%, transparent); color: #fff; backdrop-filter: blur(6px); }
.bs-proto { position: absolute; bottom: 10px; left: 10px; display: inline-flex; align-items: center; gap: 6px; font-size: 9px; letter-spacing: 0.1em; padding: 4px 9px; border-radius: 999px; background: color-mix(in oklab, #000 58%, transparent); color: #fff; backdrop-filter: blur(6px); }
.bs-proto .dot { background: var(--hue); }
.bs-body { padding: 16px 18px 18px; display: grid; gap: 3px; align-content: start; flex: 1; }
.bs-name { background: none; border: 0; padding: 0; text-align: left; cursor: pointer; color: var(--text); font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 21px; letter-spacing: -0.01em; line-height: 1; }
.bs-chem { margin: 2px 0 0; font-size: 12.5px; color: color-mix(in oklab, var(--hue, var(--text)) 55%, var(--text)); font-weight: 600; }
.bs-specs { display: flex; gap: 10px; margin: 10px 0 14px; font-size: 9px; letter-spacing: 0.07em; color: color-mix(in oklab, var(--text) 50%, transparent); }
.bs-add { margin-top: auto; width: 100%; }
.bs-card-end { flex: 0 0 276px; border-style: dashed; justify-content: center; gap: 8px; padding: 24px 22px; }
.bs-end-title { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 20px; line-height: 1; }
.bs-end-copy { margin: 0; font-size: 12.5px; color: color-mix(in oklab, var(--text) 65%, transparent); text-wrap: pretty; }
.bs-card-end .cta-btn-ghost { margin-top: 8px; align-self: start; padding: 13px 18px; font-size: 12px; }

/* ---------- strips: coming soon ---------- */
.fmt-soon em, .fmt-k em { font-style: normal; font-size: 8.5px; letter-spacing: 0.1em; padding: 3px 7px; margin-left: 7px; border-radius: 999px; background: color-mix(in oklab, var(--text) 12%, transparent); color: color-mix(in oklab, var(--text) 70%, transparent); vertical-align: middle; }
.fmt-k em.fmt-live { background: color-mix(in oklab, oklch(0.72 0.17 155) 22%, transparent); color: oklch(0.85 0.14 155); }
.fmt-card-soon { border-style: dashed; }
.fmt-notify { margin-top: 16px; justify-self: start; background: var(--text); color: var(--btn-text, #0b0b0c); border: 0; border-radius: 999px; font-family: inherit; font-size: 13px; font-weight: 700; padding: 12px 20px; cursor: pointer; transition: transform 0.2s cubic-bezier(0.22,1,0.36,1); }
.fmt-notify:hover { transform: translateY(-2px); }
.buy-opt-soon { border-style: dashed; }
.buy-opt-soon .buy-opt-tag { color: color-mix(in oklab, var(--text) 62%, transparent); }

/* ---------- strips waitlist dialog ---------- */
.ntf-root { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px; }
.ntf-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(6px); animation: fadeIn 0.2s ease; }
.ntf-card { position: relative; width: min(460px, 100%); border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 20px; padding: 26px; background: var(--panel); display: grid; gap: 10px; box-shadow: 0 50px 90px -40px rgba(0,0,0,0.85); animation: sheetUp 0.3s cubic-bezier(0.22,1,0.36,1); }
.ntf-close { position: absolute; top: 14px; right: 14px; }
.ntf-k { margin: 0; font-size: 9px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 58%, transparent); }
.ntf-title { margin: 2px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 30px; line-height: 0.95; letter-spacing: -0.015em; }
.ntf-copy { margin: 0; font-size: 14px; color: color-mix(in oklab, var(--text) 78%, transparent); text-wrap: pretty; }
.ntf-form { display: grid; gap: 10px; margin-top: 6px; }
.ntf-form input { background: color-mix(in oklab, var(--text) 7%, transparent); border: 1px solid color-mix(in oklab, var(--text) 18%, transparent); border-radius: 12px; color: var(--text); font-family: inherit; font-size: 15px; padding: 14px 16px; }
.ntf-form input:focus { outline: none; border-color: color-mix(in oklab, var(--text) 45%, transparent); }
.ntf-legal { margin: 2px 0 0; font-size: 9px; text-align: center; }

/* ---------- research-use gate ---------- */
.gate { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 24px; background: radial-gradient(120% 90% at 50% 0%, oklch(0.22 0.04 320 / 0.75), transparent 70%), rgba(6,6,8,0.94); backdrop-filter: blur(18px) saturate(1.1); animation: fadeIn 0.4s ease both; }
.gate-card { width: min(560px, 100%); display: grid; gap: 14px; justify-items: start; }
.gate-mark { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 15px; letter-spacing: 0.06em; color: color-mix(in oklab, var(--text) 70%, transparent); }
.gate-title { margin: 6px 0 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: clamp(38px, 6vw, 62px); line-height: 0.92; letter-spacing: -0.02em; }
.gate-copy { margin: 4px 0 0; font-size: 15px; color: color-mix(in oklab, var(--text) 76%, transparent); text-wrap: pretty; max-width: 46ch; }
.gate-ack { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; margin: 8px 0 0; padding: 14px 16px; border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 14px; font-size: 13.5px; line-height: 1.55; color: color-mix(in oklab, var(--text) 82%, transparent); cursor: pointer; }
.gate-ack input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: oklch(0.7 0.2 330); cursor: pointer; }
.gate-ack.is-shake { animation: gateShake 0.4s ease; border-color: oklch(0.62 0.16 25); }
@keyframes gateShake { 0%,100% { transform: none } 20% { transform: translateX(-6px) } 45% { transform: translateX(5px) } 70% { transform: translateX(-3px) } }
.gate-btn { margin-top: 4px; background: var(--text); color: var(--bg, #0b0b0c); border: 0; border-radius: 999px; font: inherit; font-weight: 700; font-size: 15px; padding: 15px 28px; cursor: pointer; transition: transform 0.2s cubic-bezier(0.22,1,0.36,1), opacity 0.2s; }
.gate-btn:hover { transform: translateY(-2px); }
.gate-legal { margin: 6px 0 0; font-size: 9px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 45%, transparent); }

/* ---------- trust marquee ---------- */
.mq { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: color-mix(in oklab, var(--text) 4%, transparent); padding: 13px 0; }
.mq-track { display: flex; width: max-content; animation: mqRun 42s linear infinite; }
.mq:hover .mq-track { animation-play-state: paused; }
@keyframes mqRun { from { transform: none } to { transform: translateX(-33.333%) } }
.mq-item { display: inline-flex; align-items: center; font-size: 10px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 62%, transparent); white-space: nowrap; }
.mq-dot { width: 3px; height: 3px; border-radius: 50%; background: color-mix(in oklab, var(--text) 35%, transparent); margin: 0 26px; flex: none; }

/* hero rating + secondary cta */
.hero-rating { margin: 18px 0 0; font-size: 13.5px; color: color-mix(in oklab, var(--text) 72%, transparent); display: flex; align-items: center; gap: 8px; }
.hero-rating .stars { color: oklch(0.85 0.15 85); letter-spacing: 0.08em; font-size: 12px; }
.hero-rating strong { color: var(--text); }
.cta-btn-ghost { background: transparent; color: var(--text); border: 1px solid color-mix(in oklab, var(--text) 26%, transparent); border-width: 1px; cursor: pointer; font-family: inherit; }
.cta-btn-ghost:hover { border-color: color-mix(in oklab, var(--text) 55%, transparent); }

/* ---------- card spec row: dose / purity / form / add ---------- */
.card-spec { display: flex; flex-wrap: nowrap; align-items: center; gap: 12px; margin: 0; padding: 13px 0 0; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.cs-cell { display: grid; gap: 3px; min-width: 0; }
.card-spec dt { font-size: 8.5px; letter-spacing: 0.1em; text-transform: uppercase; color: color-mix(in oklab, var(--text) 46%, transparent); }
.card-spec dd { margin: 0; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.cs-doses { display: flex; align-items: center; gap: 4px; }
.cs-doses em { font-style: normal; font-size: 8.5px; letter-spacing: 0.06em; color: color-mix(in oklab, var(--text) 46%, transparent); }
.dose-chip { background: transparent; border: 1px solid color-mix(in oklab, var(--text) 18%, transparent); border-radius: 6px; color: color-mix(in oklab, var(--text) 62%, transparent); font-size: 10.5px; letter-spacing: 0.02em; padding: 2px 6px; cursor: pointer; transition: border-color 0.16s, color 0.16s, background 0.16s; }
.dose-chip:hover { border-color: color-mix(in oklab, var(--text) 42%, transparent); color: var(--text); }
.dose-chip.is-on { background: color-mix(in oklab, var(--hue) 26%, transparent); border-color: color-mix(in oklab, var(--hue) 70%, var(--text)); color: var(--text); font-weight: 700; }
.card-add { margin-left: auto; white-space: nowrap; flex: none; }
.card-detail { margin-top: 10px; align-self: start; justify-self: start; }

/* ---------- product spec strip (modal) ---------- */
.spec-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0 0 16px; padding: 12px 0; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-bottom: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.spec-strip div { display: grid; gap: 3px; }
.spec-strip dt { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: color-mix(in oklab, var(--text) 48%, transparent); }
.spec-strip dd { margin: 0; font-size: 13px; font-weight: 600; }

/* ---------- stack ladder ---------- */
.ladder { padding: 12vh 6vw; border-top: 1px solid var(--line); }
.ladder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 980px; margin-top: 34px; }
.ladder-card { border: 1px solid var(--line-strong); border-radius: 18px; padding: 26px 26px 24px; display: grid; align-content: start; gap: 6px; background: color-mix(in oklab, var(--text) 4%, transparent); box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent); }
.ladder-card.is-best { border-color: color-mix(in oklab, oklch(0.78 0.2 330) 55%, var(--line)); background: color-mix(in oklab, oklch(0.78 0.2 330) 9%, transparent); }
.ladder-card-sub { border-style: dashed; }
.ladder-tag { margin: 0; font-size: 9px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 58%, transparent); }
.ladder-off { margin: 6px 0 0; font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: 62px; line-height: 0.86; letter-spacing: -0.03em; }
.ladder-what { margin: 6px 0 0; font-size: 14px; color: color-mix(in oklab, var(--text) 76%, transparent); text-wrap: pretty; }
.ladder-ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.ladder-qty { margin-top: 20px; max-width: 980px; border: 1px solid var(--line-strong); border-radius: 18px; padding: 20px 24px; background: color-mix(in oklab, var(--text) 4%, transparent); }
.ladder-qty-k { margin: 0 0 14px; font-size: 9px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 58%, transparent); }
.ladder-qty-rows { display: grid; gap: 10px; }
.ladder-qty-row { display: grid; grid-template-columns: max-content 1fr max-content; gap: 16px; align-items: baseline; }
.ladder-qty-row + .ladder-qty-row { padding-top: 10px; border-top: 1px solid color-mix(in oklab, var(--text) 12%, transparent); }
.ladder-qty-off { font-family: var(--font-display); font-stretch: 118%; font-weight: 900; font-size: 28px; line-height: 0.9; letter-spacing: -0.02em; }
.ladder-qty-what { font-size: 14.5px; color: color-mix(in oklab, var(--text) 84%, transparent); }
.ladder-qty-tag { font-size: 8.5px; letter-spacing: 0.12em; padding: 4px 9px; border-radius: 999px; background: color-mix(in oklab, oklch(0.72 0.17 155) 20%, transparent); color: oklch(0.85 0.14 155); white-space: nowrap; }
.ladder-cta { background: color-mix(in oklab, var(--hue) 14%, transparent); border: 1px solid color-mix(in oklab, var(--hue) 50%, var(--line)); border-radius: 999px; color: var(--text); font: inherit; font-size: 13.5px; font-weight: 600; padding: 12px 20px; cursor: pointer; transition: background 0.18s, border-color 0.18s, transform 0.18s cubic-bezier(0.22,1,0.36,1); }
.ladder-cta:hover { background: color-mix(in oklab, var(--hue) 26%, transparent); border-color: color-mix(in oklab, var(--hue) 82%, var(--text)); transform: translateY(-2px); }

/* ---------- COA block ---------- */
.coa { margin-top: 26px; border: 1px solid color-mix(in oklab, var(--text) 14%, transparent); border-radius: 14px; padding: 16px 18px; display: grid; gap: 8px; }
.coa-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.coa-k { margin: 0; font-size: 9px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.coa-toggle { background: color-mix(in oklab, var(--text) 10%, transparent); border: 1px solid color-mix(in oklab, var(--text) 20%, transparent); border-radius: 999px; color: var(--text); font-size: 9px; letter-spacing: 0.1em; padding: 5px 12px; cursor: pointer; }
.coa-toggle:hover { border-color: color-mix(in oklab, var(--text) 45%, transparent); }
.coa-line { margin: 0; font-size: 10px; letter-spacing: 0.06em; color: color-mix(in oklab, var(--text) 72%, transparent); }
.coa-table { margin: 6px 0 0; display: grid; gap: 8px; }
.coa-table div { display: grid; grid-template-columns: 118px 1fr; gap: 12px; }
.coa-table dt { font-size: 9px; letter-spacing: 0.08em; color: color-mix(in oklab, var(--text) 50%, transparent); padding-top: 2px; }
.coa-table dd { margin: 0; font-size: 13px; }

/* ---------- product photography ---------- */
.card-photo {
  position: relative; aspect-ratio: 16 / 11; margin-bottom: 16px;
  border-radius: 14px; overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  display: grid; place-items: center;
  background: color-mix(in oklab, var(--hue-deep) 12%, transparent);
}
.card-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transition: opacity 0.28s ease, transform 0.5s cubic-bezier(0.22,1,0.36,1); }
.card-photo img.is-on { opacity: 1; }
.card:hover .card-photo img.is-on { transform: scale(1.035); }
.card-photo .card-mech {
  position: absolute; bottom: 10px; right: 12px; max-width: 70%;
  padding: 4px 8px; border-radius: 999px;
  background: color-mix(in oklab, #000 55%, transparent);
  backdrop-filter: blur(6px); color: color-mix(in oklab, #fff 88%, transparent);
}
.card-photo .card-viz { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity 0.28s ease; }
.card-photo .card-viz.is-on { opacity: 1; }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.card-mech { color: color-mix(in oklab, var(--text) 72%, transparent); font-size: 10px; text-align: right; max-width: 60%; }
.card-name { margin: 0; font-weight: 800; font-size: 25px; letter-spacing: -0.01em; line-height: 1; }
.card-chem { margin: 3px 0 9px; color: color-mix(in oklab, var(--hue) 60%, var(--text)); font-weight: 600; font-size: 14px; }
.card-hook { margin: 0 0 16px; color: color-mix(in oklab, var(--text) 90%, transparent); font-size: 14.5px; line-height: 1.45; text-wrap: pretty; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.9em; }
.card-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.detail-link {
  background: none; border: none; color: color-mix(in oklab, var(--text) 80%, transparent); font-size: 14px; padding: 4px 0;
  text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-strong);
}
.detail-link:hover { color: var(--text); }
.add-btn {
  border: 1px solid color-mix(in oklab, var(--hue, var(--text)) 60%, var(--line-strong));
  background: color-mix(in oklab, var(--hue, var(--text)) 14%, transparent);
  color: var(--text); border-radius: 999px; padding: 9px 18px; font-size: 14px; font-weight: 600;
  transition: background 0.15s, transform 0.1s;
}
.add-btn:hover { background: color-mix(in oklab, var(--hue, var(--text)) 28%, transparent); }
.add-btn:active { transform: scale(0.96); }
.add-btn-lg { padding: 14px 30px; font-size: 15px; }

/* vial glyph */
.vial { display: grid; justify-items: center; width: 34px; }
.vial-cap { width: 22px; height: 8px; border-radius: 3px 3px 0 0; background: var(--hue); }
.vial-neck { width: 14px; height: 4px; background: color-mix(in oklab, var(--text) 30%, transparent); }
.vial-body {
  width: 30px; height: 46px; border-radius: 5px 5px 8px 8px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, color-mix(in oklab, var(--text) 10%, transparent), color-mix(in oklab, var(--hue) 22%, transparent));
}

/* strip-pack glyph (placeholder until real product photos) */
.stripviz { position: relative; width: 34px; height: 58px; }
.stripviz-film {
  position: absolute; left: 4px; top: 9px; width: 26px; height: 40px; border-radius: 4px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, color-mix(in oklab, var(--text) 12%, transparent), color-mix(in oklab, var(--hue) 22%, transparent));
}
.stripviz-film:nth-child(1) { transform: rotate(-9deg) translate(-6px, 1px); opacity: 0.45; }
.stripviz-film:nth-child(2) { transform: rotate(5deg) translate(4px, 0); opacity: 0.7; }
.card-viz { animation: vizIn 0.3s ease; }
@keyframes vizIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- pages (protocol / compounds / accessories) ---------- */
.page { padding: calc(var(--nav-h) + 8vh) 6vw 12vh; max-width: 1280px; margin: 0 auto; min-height: 80vh; }
.page-hero { margin-bottom: 60px; max-width: 900px; }
.page-hero-proto { position: relative; }
.pairs { margin-top: 70px; border-top: 1px solid var(--line); padding-top: 28px; max-width: 980px; }
.pairs-label { margin: 0 0 14px; }
.pairs-rows { display: grid; gap: 0; }
.pairs-row {
  display: grid; grid-template-columns: 130px 1fr auto auto; align-items: center; gap: 20px;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.pairs-row .add-btn { --hue: var(--text); }
.pairs-name { font-weight: 700; }
.pairs-desc { color: var(--muted); font-size: 14px; }

.comp-list { border-top: 1px solid var(--line); }
.comp-row {
  display: grid; grid-template-columns: 300px 1fr auto; gap: 36px;
  padding: 34px 0; border-bottom: 1px solid var(--line);
}
.comp-brand {
  margin: 0; font-family: var(--font-display); font-stretch: 118%; font-weight: 900;
  text-transform: uppercase; font-size: 32px; letter-spacing: -0.01em; line-height: 1;
  width: fit-content; padding-right: 0.05em;
  background: linear-gradient(105deg,
    color-mix(in oklab, var(--hue2) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue) calc(var(--grad) * 100%), var(--title-solid)) 55%,
    color-mix(in oklab, color-mix(in oklab, var(--hue) 45%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.comp-chem { margin: 8px 0 0; font-weight: 600; font-size: 19px; letter-spacing: -0.005em; line-height: 1.15; text-transform: none; font-family: var(--font-body); }
.comp-proto {
  display: inline-block; margin-top: 12px;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: color-mix(in oklab, var(--hue) 72%, var(--text));
}
.comp-clinical { margin: 0 0 16px; color: var(--muted); font-size: 15px; max-width: 620px; text-wrap: pretty; }
.comp-meta { margin: 0; display: grid; gap: 6px; }
.comp-meta > div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; }
.comp-meta dt { color: var(--muted); font-size: 10px; padding-top: 2px; }
.comp-meta dd { margin: 0; font-size: 13.5px; }
.comp-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }

/* ---------- lineup ---------- */
.lineup { padding: 12vh 6vw; border-top: 1px solid var(--line); scroll-snap-align: start; scroll-margin-top: var(--nav-h); }
.lineup-head { margin-bottom: 44px; }
.lineup-title {
  margin: 12px 0 0; font-weight: 900; letter-spacing: -0.02em;
  font-size: clamp(28px, 4vw, 52px); line-height: 1.02; max-width: 860px;
}
.rows { border-top: 1px solid var(--line); margin-bottom: 34px; }
.row {
  display: grid; grid-template-columns: 62px 1fr 130px 190px 82px auto; align-items: center; gap: 20px;
  padding: 18px 4px; border-bottom: 1px solid var(--line);
}
.row-main {
  background: none; border: none; padding: 0; text-align: left; color: var(--text);
  display: flex; align-items: baseline; gap: 14px; min-width: 0;
}
.row-chem {
  font-family: var(--font-display); font-stretch: 110%; font-weight: 800;
  font-size: clamp(19px, 2vw, 25px); letter-spacing: -0.01em; transition: color 0.15s;
}
.row-main:hover .row-chem { color: var(--hue); }
.row-name { color: var(--muted); font-size: 15px; }
.row-proto { color: var(--muted); display: inline-flex; align-items: center; gap: 8px; }
.row-proto .dot { background: var(--hue); }
.row-thumb { width: 62px; height: 62px; border-radius: 10px; object-fit: cover; display: block; border: 1px solid color-mix(in oklab, var(--text) 10%, transparent); }
.row-format { color: var(--muted); font-size: 11px; }
.row-price { font-weight: 700; font-size: 15px; text-align: right; }
.row-price em { font-style: normal; font-size: 11px; color: var(--muted); }

/* ---------- trust / footer ---------- */
.trust {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  padding: 64px 6vw; border-top: 1px solid var(--line);
}
.trust-k { margin: 0 0 8px; color: var(--text); }
.trust-v { margin: 0; color: var(--muted); font-size: 14px; }
.footer { padding: 70px 6vw 46px; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.footer-mark { margin: 0; font-weight: 900; font-size: 24px; letter-spacing: -0.01em; }
.footer-legal { max-width: 640px; font-size: 11px; line-height: 1.7; }

/* ---------- cart pop-out ---------- */
.drawer-root { position: fixed; inset: 0; z-index: 80; pointer-events: none; }
.drawer-overlay {
  position: absolute; inset: 0;
  background: color-mix(in oklab, var(--bg) 30%, transparent);
  backdrop-filter: blur(0px); -webkit-backdrop-filter: blur(0px);
  opacity: 0; transition: opacity 0.3s, backdrop-filter 0.3s, -webkit-backdrop-filter 0.3s;
}
.drawer {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(520px, 100vw);
  border-top: none; border-bottom: none; border-right: none;
  transform: translateX(102%); transition: transform 0.5s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex; flex-direction: column;
}
.drawer-root.is-open { pointer-events: auto; }
.drawer-root.is-open .drawer-overlay {
  opacity: 1;
  backdrop-filter: blur(18px) saturate(1.05); -webkit-backdrop-filter: blur(18px) saturate(1.05);
}
.drawer-root.is-open .drawer { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; gap: 16px; padding: 30px 32px 24px; }
.drawer-title { font-weight: 900; font-size: 26px; letter-spacing: 0; line-height: 1; }
.drawer-count { color: var(--muted); }
.drawer-close {
  margin-left: auto; background: none; border: none; color: var(--text);
  width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%;
  transition: background 0.15s;
}
.drawer-close:hover { background: color-mix(in oklab, var(--text) 8%, transparent); }
.drawer-empty { flex: 1; display: grid; place-content: center; text-align: center; gap: 10px; padding: 24px; }
.drawer-empty-line { font-weight: 800; font-size: 21px; margin: 0; }
.drawer-empty-link {
  background: none; border: none; color: var(--muted); font-size: 14px;
  text-decoration: underline; text-underline-offset: 4px;
}
.drawer-empty-link:hover { color: var(--text); }
.drawer-items { flex: 1 1 auto; min-height: 148px; overflow-y: auto; padding: 6px 32px; border-top: 1px solid var(--line); }
.cart-item { padding: 20px 0; border-bottom: 1px solid var(--line); }
.cart-item-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.sku {
  border: 1px solid color-mix(in oklab, var(--hue) 50%, var(--line-strong));
  color: color-mix(in oklab, var(--hue) 75%, var(--text));
  border-radius: 6px; padding: 3px 8px; font-size: 11px;
}
.cart-remove {
  background: none; border: none; color: var(--muted); font-size: 12px;
  text-decoration: underline; text-underline-offset: 3px;
}
.cart-remove:hover { color: var(--text); }
.cart-item-name { display: flex; align-items: baseline; gap: 10px; }
.cart-item-name strong {
  font-family: var(--font-display); font-stretch: 112%; font-weight: 800;
  text-transform: uppercase; font-size: 18px;
}
.cart-item-chem { color: var(--muted); }
.cart-item-meta { color: var(--muted); font-size: 10px; margin-top: 3px; }
.cart-item-controls { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 999px; }
.qty button { background: none; border: none; color: var(--text); width: 32px; height: 32px; font-size: 16px; }
.qty span { min-width: 22px; text-align: center; font-weight: 600; font-size: 14px; }
.sub-toggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; padding: 2px; }
.sub-toggle button {
  background: none; border: none; color: var(--muted); border-radius: 999px;
  padding: 6px 12px; font-size: 12px; font-weight: 600;
}
.sub-toggle button.is-on { background: var(--text); color: var(--bg); }
.drawer-foot { flex: 0 1 auto; max-height: 56%; overflow-y: auto; padding: 20px 32px 26px; border-top: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.bd-toggle { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; background: color-mix(in oklab, oklch(0.72 0.17 155) 12%, transparent); border: 1px solid color-mix(in oklab, oklch(0.72 0.17 155) 34%, transparent); border-radius: 10px; padding: 9px 12px; color: oklch(0.86 0.13 155); font: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer; transition: background 0.16s; }
.bd-toggle:hover { background: color-mix(in oklab, oklch(0.72 0.17 155) 20%, transparent); }
.bd-toggle em { font-style: normal; font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase; opacity: 0.8; }
.drawer-note { margin: 0; font-size: 10px; }
.checkout-btn {
  background: var(--text); color: var(--btn-text); border: none; border-radius: 999px;
  padding: 17px; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
}
.checkout-btn:disabled { opacity: 0.35; cursor: default; }

/* ---------- detail modal ---------- */
.modal-root { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 24px; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.45); backdrop-filter: blur(14px) saturate(1.1); -webkit-backdrop-filter: blur(14px) saturate(1.1); animation: fadeIn 0.3s ease both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative; width: min(920px, 100%); max-height: min(86vh, 780px); overflow-y: auto;
  border-radius: 24px; display: grid; grid-template-columns: 1.05fr 1fr;
  animation: modalIn 0.38s cubic-bezier(0.24, 1.1, 0.32, 1) both;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(18px) scale(0.965); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  background: color-mix(in oklab, var(--panel) 70%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong); color: var(--text);
  border-radius: 50%; width: 36px; height: 36px; font-size: 18px; line-height: 1;
}
.modal-brand {
  padding: 42px 38px; display: flex; flex-direction: column; align-items: flex-start;
  background: radial-gradient(90% 70% at 20% 0%, color-mix(in oklab, var(--hue-deep) 22%, transparent), transparent 75%);
}
.modal-photo { align-self: stretch; margin: -42px -38px 26px; aspect-ratio: 16 / 10; overflow: hidden; display: grid; place-items: center; background: color-mix(in oklab, var(--hue-deep) 14%, transparent); }
.modal-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.modal-photo-strip { display: grid; justify-items: center; gap: 12px; }
.modal-photo-strip p { margin: 0; font-size: 10px; letter-spacing: 0.12em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.modal-name {
  margin: 20px 0 0; font-weight: 900;
  font-size: clamp(40px, 5.4vw, 60px); line-height: 0.95; letter-spacing: -0.02em;
  background: linear-gradient(105deg,
    color-mix(in oklab, var(--hue-deep) calc(var(--grad) * 100%), var(--title-solid)) 0%,
    color-mix(in oklab, var(--hue) calc(var(--grad) * 100%), var(--title-solid)) 55%,
    color-mix(in oklab, color-mix(in oklab, var(--hue) 45%, #fff) calc(var(--grad) * 100%), var(--title-solid)) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.modal-chem { margin: 8px 0 0; font-size: 19px; font-weight: 500; }
.modal-tagline {
  margin: 24px 0 0; font-family: var(--font-display); font-stretch: 110%; font-weight: 800;
  font-size: 23px; letter-spacing: -0.01em;
}
.modal-hook { margin: 10px 0 0; color: var(--muted); text-wrap: pretty; }
.modal-actions { margin-top: auto; padding-top: 32px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.modal-clinical { padding: 42px 38px; border-left: 1px solid var(--line); }
.clinical-label { margin: 0 0 14px; color: var(--muted); }
.clinical-copy { margin: 0 0 24px; font-size: 15px; color: var(--muted); text-wrap: pretty; }
.clinical-table { margin: 0; }
.clinical-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 14px;
  padding: 10px 0; border-top: 1px solid var(--line);
}
.clinical-row dt { color: var(--muted); font-size: 10px; padding-top: 3px; }
.clinical-row dd { margin: 0; font-size: 14px; }

@media (prefers-reduced-motion: reduce) {
  .menu-panel, .modal, .modal-overlay, .menu-backdrop, .mobile-menu, .card-viz, .pay-sheet, .co-spinner, .as-sheet, .as-overlay, .menu-cat, .cat-preview-inner, .cat-preview-text, .route-fade, .gate, .rev-quote, .ntf-card, .ntf-overlay, .tl-detail, .sb-slot-full, .sp-card, .sp-overlay, .ag-panel, .ag-dot, .ag-typing i { animation: none; }
  .mq-track { animation: none; }
  .drawer, .drawer-overlay { transition: none; }
}

/* ---------- checkout ---------- */
.checkout { max-width: 1180px; }
.co-hero { margin-bottom: 40px; }
.co-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: start; }
.co-form { display: grid; gap: 38px; }
.co-section { display: grid; gap: 16px; }
.co-section-title { margin: 0; color: color-mix(in oklab, var(--text) 72%, transparent); font-size: 11px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; }
.field-span { grid-column: 1 / -1; }
.field-label { font-size: 10px; color: color-mix(in oklab, var(--text) 62%, transparent); }
.field input {
  background: color-mix(in oklab, var(--text) 6%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 16%, transparent);
  border-radius: 10px; color: var(--text);
  font-family: var(--font-body); font-size: 15px; padding: 13px 14px;
  transition: border-color 0.15s, background 0.15s;
}
.field input::placeholder { color: color-mix(in oklab, var(--text) 35%, transparent); }
.field input:focus { outline: none; border-color: color-mix(in oklab, var(--text) 45%, transparent); background: color-mix(in oklab, var(--text) 9%, transparent); }
.field input.is-invalid { border-color: oklch(0.62 0.24 25); background: oklch(0.62 0.24 25 / 0.08); }
.ship-options { display: grid; gap: 10px; }
.ship-opt {
  display: grid; grid-template-columns: 1fr auto; grid-template-areas: "name price" "eta price";
  gap: 2px 16px; text-align: left; align-items: center;
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  border-radius: 12px; padding: 15px 18px; color: var(--text);
  transition: border-color 0.15s, background 0.15s;
}
.ship-opt.is-on { border-color: color-mix(in oklab, var(--text) 65%, transparent); background: color-mix(in oklab, var(--text) 10%, transparent); }
.ship-name { grid-area: name; font-weight: 700; font-size: 15px; }
.ship-eta { grid-area: eta; color: color-mix(in oklab, var(--text) 65%, transparent); font-size: 13px; }
.ship-price { grid-area: price; font-weight: 700; }
.co-demo-note { margin: 4px 0 0; font-size: 10px; }
.place-btn {
  background: var(--text); color: var(--btn-text); border: none; border-radius: 999px;
  padding: 18px; font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  transition: transform 0.15s;
}
.place-btn:hover { transform: translateY(-2px); }

/* ---------- payment methods ---------- */
.pay-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pay-opt {
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  border-radius: 12px; padding: 16px 10px; color: var(--text);
  font-size: 15px; font-weight: 700; cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.pay-opt.is-on { border-color: color-mix(in oklab, var(--text) 65%, transparent); background: color-mix(in oklab, var(--text) 10%, transparent); }
.pay-opt-pp, .pay-btn-paypal em { font-style: italic; }
.zelle-card {
  border: 1px solid color-mix(in oklab, #6D1ED4 55%, var(--line));
  background: color-mix(in oklab, #6D1ED4 10%, transparent);
  border-radius: 12px; padding: 18px 20px; display: grid; gap: 4px;
}
.zelle-line { margin: 0; font-size: 14px; color: color-mix(in oklab, var(--text) 75%, transparent); }
.zelle-addr { margin: 0; font-size: 18px; letter-spacing: 0.04em; }
.zelle-note { margin: 4px 0 0; font-size: 13px; color: color-mix(in oklab, var(--text) 60%, transparent); }
.pay-btn-apple {
  background: #000; color: #fff;
  border: 1px solid color-mix(in oklab, var(--text) 35%, transparent);
  text-transform: none; letter-spacing: 0.01em;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, sans-serif;
}
.pay-btn-paypal { background: #FFC439; color: #003087; text-transform: none; letter-spacing: 0.01em; }
.pay-btn-zelle { background: #6D1ED4; color: #fff; text-transform: none; letter-spacing: 0.01em; }
.drawer-total { display: flex; justify-content: space-between; font-weight: 700; font-size: 16px; }
.drawer-save { color: oklch(0.75 0.15 155); font-size: 13px; font-weight: 600; }

/* ---------- add-to-cart sheet ---------- */
.as-root { position: fixed; inset: 0; z-index: 88; display: grid; place-items: center; }
.as-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); animation: fadeIn 0.2s ease; }
.as-sheet {
  position: relative; width: min(520px, calc(100vw - 28px)); max-height: min(86vh, 820px);
  display: grid; grid-template-rows: auto 1fr auto;
  background: var(--panel);
  border: 1px solid color-mix(in oklab, var(--text) 16%, transparent);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 50px 90px -40px rgba(0,0,0,0.85);
  animation: sheetUp 0.3s cubic-bezier(0.22,1,0.36,1);
}
.as-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 22px 24px 16px; border-bottom: 1px solid var(--line); }
.as-thumb { width: 58px; height: 58px; border-radius: 12px; object-fit: cover; border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); flex: none; }
.as-head > div:first-of-type { flex: 1; }
.as-head .sku { margin: 0 0 6px; }
.as-name { margin: 0; font-family: var(--font-display); font-stretch: 118%; text-transform: uppercase; font-weight: 900; font-size: 30px; letter-spacing: -0.01em; line-height: 1; }
.as-chem { margin: 5px 0 0; font-size: 13px; color: color-mix(in oklab, var(--text) 65%, transparent); }
.as-body { overflow-y: auto; padding: 18px 24px 22px; display: grid; gap: 18px; }
.as-block { display: grid; gap: 9px; }
.as-block .buy-step { margin: 0; }
.as-two { grid-template-columns: 1fr 1fr; }
.as-two .buy-opt-row { grid-template-columns: 1fr; align-items: start; gap: 4px; }
.as-sheet .buy-opt-name { display: block; }
.as-sheet .buy-opt-name .buy-opt-desc { display: block; margin-top: 3px; }
.as-foot { padding: 16px 24px 20px; border-top: 1px solid var(--line); display: grid; gap: 8px; }
.as-foot .buy-note { margin: 0; text-align: center; }
@media (max-width: 560px) { .as-two { grid-template-columns: 1fr; } }

/* cart stack upsell */
.drawer-upsell { padding: 0 32px 4px; display: grid; gap: 10px; }
.upsell-row {
  display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center;
  border: 1px dashed color-mix(in oklab, var(--hue) 45%, var(--line));
  background: color-mix(in oklab, var(--hue) 8%, transparent);
  border-radius: 12px; padding: 13px 15px;
}
.upsell-title { margin: 0; font-size: 13.5px; font-weight: 700; }
.upsell-desc { margin: 3px 0 0; font-size: 12px; color: color-mix(in oklab, var(--text) 62%, transparent); }

/* ---------- checkout hardening ---------- */
.field-hint { font-size: 10.5px; letter-spacing: 0.04em; color: oklch(0.72 0.17 25); }
.co-line-fmt { display: block; font-size: 9.5px; letter-spacing: 0.06em; color: color-mix(in oklab, var(--text) 50%, transparent); margin-top: 3px; }
.co-summary-head { display: flex; justify-content: space-between; align-items: baseline; }
.co-edit { background: none; border: 0; padding: 0; cursor: pointer; font: inherit; font-size: 12px; color: color-mix(in oklab, var(--text) 65%, transparent); text-decoration: underline; text-underline-offset: 3px; }
.co-edit:hover { color: var(--text); }
.co-sub-note { margin: 0; font-size: 12.5px; color: color-mix(in oklab, var(--text) 65%, transparent); }
.co-ack { display: grid; grid-template-columns: auto 1fr; gap: 11px; align-items: start; font-size: 13px; line-height: 1.5; color: color-mix(in oklab, var(--text) 78%, transparent); cursor: pointer; border: 1px solid transparent; border-radius: 10px; padding: 10px 12px; margin: 0 -12px; }
.co-ack input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: color-mix(in oklab, var(--hue, oklch(0.7 0.15 300)) 80%, var(--text)); cursor: pointer; }
.co-ack.is-invalid { border-color: oklch(0.62 0.16 25); background: color-mix(in oklab, oklch(0.62 0.16 25) 9%, transparent); }
.zelle-addr-row { display: flex; align-items: center; gap: 12px; }
.zelle-copy { background: color-mix(in oklab, var(--text) 10%, transparent); border: 1px solid color-mix(in oklab, var(--text) 20%, transparent); border-radius: 999px; color: var(--text); font-size: 9px; letter-spacing: 0.1em; padding: 5px 10px; cursor: pointer; }
.zelle-copy:hover { border-color: color-mix(in oklab, var(--text) 45%, transparent); }
.co-spinner { width: 34px; height: 34px; border-radius: 50%; border: 2px solid color-mix(in oklab, var(--text) 18%, transparent); border-top-color: var(--text); animation: coSpin 0.7s linear infinite; }
@keyframes coSpin { to { transform: rotate(360deg); } }

/* payment sheet */
.pay-sheet-root { position: fixed; inset: 0; z-index: 90; display: grid; align-items: end; justify-items: center; }
.pay-sheet-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.62); backdrop-filter: blur(3px); }
.pay-sheet { position: relative; width: min(420px, calc(100vw - 32px)); margin-bottom: 24px; background: var(--panel); border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 20px; padding: 22px; display: grid; gap: 12px; box-shadow: 0 40px 80px -30px rgba(0,0,0,0.8); animation: sheetUp 0.28s cubic-bezier(0.22,1,0.36,1); }
@keyframes sheetUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.pay-sheet-brand { margin: 0; font-size: 17px; font-weight: 700; }
.pay-sheet-pp .pay-sheet-brand em { font-style: italic; color: #ffc439; }
.pay-sheet-rows { display: grid; gap: 8px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; }
.pay-sheet-row { display: flex; justify-content: space-between; font-size: 13.5px; color: color-mix(in oklab, var(--text) 72%, transparent); }
.pay-sheet-total { font-weight: 700; font-size: 15px; color: var(--text); }
.pay-sheet-cancel { background: none; border: 0; color: color-mix(in oklab, var(--text) 60%, transparent); font: inherit; font-size: 13px; cursor: pointer; padding: 2px; }
.pay-sheet-cancel:hover { color: var(--text); }
.pay-sheet-note { margin: 0; font-size: 9px; text-align: center; }

/* ---------- vial size chips ---------- */
.size-row { display: flex; align-items: center; gap: 6px; }
.size-chip {
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--text) 20%, transparent);
  border-radius: 999px; color: color-mix(in oklab, var(--text) 65%, transparent);
  font-size: 10px; letter-spacing: 0.06em; padding: 6px 11px; cursor: pointer; white-space: nowrap;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.size-chip:hover { border-color: color-mix(in oklab, var(--text) 40%, transparent); }
.size-chip.is-on {
  border-color: color-mix(in oklab, var(--hue) 75%, var(--text));
  background: color-mix(in oklab, var(--hue) 16%, transparent);
  color: var(--text);
}
.size-price { margin-left: auto; font-weight: 700; font-size: 14px; }
.modal .size-row { margin: 4px 0 2px; }
.fmt-toggle { justify-self: start; }
.fmt-toggle button { cursor: pointer; }
.fmt-desc { font-size: 9.5px; color: color-mix(in oklab, var(--text) 60%, transparent); }
.modal .fmt-toggle { margin-top: 6px; }

/* ---------- formats explainer (home) ---------- */
.formats { padding: 12vh 6vw; border-top: 1px solid var(--line); }
.fmt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 980px; }
.fmt-card {
  border: 1px solid var(--line-strong);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent);
  border-radius: 18px; padding: 28px 30px; display: grid; gap: 10px; align-content: start;
}
.fmt-k { margin: 0; font-size: 10px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.fmt-title { margin: 0; font-family: var(--font-display); font-weight: 800; font-size: 30px; letter-spacing: -0.01em; }
.fmt-copy { margin: 0; font-size: 15px; color: color-mix(in oklab, var(--text) 78%, transparent); text-wrap: pretty; }
.fmt-list { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.fmt-list li { font-size: 10.5px; letter-spacing: 0.05em; color: color-mix(in oklab, var(--text) 62%, transparent); padding-left: 16px; position: relative; }
.fmt-list li::before { content: '—'; position: absolute; left: 0; }

/* ---------- protocol buy panel ---------- */
.proto-buy-grid { display: grid; grid-template-columns: 1fr 400px; gap: 40px; align-items: start; }
.proto-buy-left { display: grid; gap: 40px; }
.buy-panel {
  position: sticky; top: calc(var(--nav-h) + 24px);
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent);
  border-radius: 18px; padding: 24px; display: grid; gap: 12px;
}
.buy-label { margin: 0; font-size: 11px; color: color-mix(in oklab, var(--text) 72%, transparent); }
.buy-step { margin: 8px 0 0; font-size: 10px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.buy-opts { display: grid; gap: 8px; }
.buy-opt {
  position: relative; display: grid; gap: 2px; text-align: left;
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  border-radius: 12px; padding: 12px 14px; color: var(--text); cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.buy-opt:hover { border-color: color-mix(in oklab, var(--text) 30%, transparent); }
.buy-opt.is-on { border-color: color-mix(in oklab, var(--hue) 70%, var(--text)); background: color-mix(in oklab, var(--hue) 10%, transparent); }
.buy-opt-name { font-weight: 700; font-size: 14px; }
.buy-opt-desc { font-size: 12px; color: color-mix(in oklab, var(--text) 60%, transparent); }
.buy-opt-tag { position: absolute; top: 13px; right: 13px; font-size: 9px; color: var(--hue); }
.buy-opt-row { grid-template-columns: 1fr auto; align-items: center; }
.buy-opt-price { font-weight: 700; font-size: 14px; }
.buy-opt-price em { font-style: normal; font-size: 11px; color: color-mix(in oklab, var(--text) 60%, transparent); }
.buy-months { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-items: stretch; padding-top: 9px; }
.buy-month { position: relative; }
.buy-month-badge { position: absolute; top: -9px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 7.5px; letter-spacing: 0.11em; padding: 3px 8px; border-radius: 999px; background: var(--text); color: var(--bg); }
.buy-month-n { font-size: 13.5px; font-weight: 700; }
.buy-month-ea { font-size: 12.5px; font-weight: 600; color: color-mix(in oklab, var(--text) 78%, transparent); }
.buy-month-ea em { font-style: normal; font-size: 10px; color: color-mix(in oklab, var(--text) 52%, transparent); }
.buy-month-save { margin-top: 4px; font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: color-mix(in oklab, oklch(0.72 0.17 155) 18%, transparent); color: oklch(0.85 0.14 155); white-space: nowrap; }
.buy-month.has-tier { border-color: color-mix(in oklab, oklch(0.72 0.17 155) 30%, var(--line)); }
.buy-month.is-on .buy-month-badge { background: var(--hue); color: #0b0b0c; }
.buy-step-row { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.buy-step-total { margin: 0; font-size: 13px; color: color-mix(in oklab, var(--text) 62%, transparent); }
.buy-step-total strong { color: var(--text); font-size: 15px; }
.buy-month {
  display: grid; gap: 2px; justify-items: center; align-content: center;
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  border-radius: 12px; padding: 13px 6px 11px; color: var(--text); cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: border-color 0.15s, background 0.15s;
}
.buy-month:hover { border-color: color-mix(in oklab, var(--text) 30%, transparent); }
.buy-month.is-on { border-color: color-mix(in oklab, var(--hue) 70%, var(--text)); background: color-mix(in oklab, var(--hue) 10%, transparent); }
.buy-month-price { font-size: 10px; color: color-mix(in oklab, var(--text) 60%, transparent); }
.sub-how {
  border: 1px dashed color-mix(in oklab, var(--text) 25%, transparent);
  border-radius: 12px; padding: 14px 16px; display: grid; gap: 8px;
}
.sub-how-title { margin: 0; font-size: 9px; letter-spacing: 0.12em; color: color-mix(in oklab, var(--text) 60%, transparent); }
.sub-how ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 5px; }
.sub-how li { font-size: 13px; padding-left: 18px; position: relative; }
.sub-how li::before { content: '✓'; position: absolute; left: 0; color: var(--hue); font-size: 11px; }
.sub-how-every { margin: 2px 0 0; font-size: 10px; color: color-mix(in oklab, var(--text) 70%, transparent); }
.buy-add { margin-top: 4px; }
.buy-note { margin: -4px 0 0; font-size: 9px; text-align: center; }
@media (max-width: 1060px) {
  .proto-buy-grid { grid-template-columns: 1fr; }
  .buy-panel { position: static; order: -1; }
}
.co-error { margin: -20px 0 0; color: oklch(0.72 0.20 25); font-size: 14px; }
.co-summary {
  position: sticky; top: calc(var(--nav-h) + 24px);
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--text) 9%, transparent);
  border-radius: 18px; padding: 26px 26px 22px;
  display: grid; gap: 18px;
}
.co-lines { display: grid; }
.co-line {
  display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.co-line .sku { --hue: var(--text); font-size: 10px; }
.co-line-name { font-weight: 600; font-size: 14.5px; min-width: 0; }
.co-line-name em { font-style: normal; color: color-mix(in oklab, var(--text) 62%, transparent); font-weight: 400; }
.co-line-qty { color: color-mix(in oklab, var(--text) 65%, transparent); font-size: 10px; }
.co-line-price { font-weight: 700; font-size: 14.5px; }
.co-totals { display: grid; gap: 8px; }
.co-total-row { display: flex; justify-content: space-between; font-size: 14.5px; color: color-mix(in oklab, var(--text) 80%, transparent); }
.co-total-save { color: oklch(0.75 0.15 155); }
.co-total-final {
  border-top: 1px solid var(--line-strong); padding-top: 12px; margin-top: 4px;
  font-weight: 800; font-size: 18px; color: var(--text);
}
.co-note { margin: 0; font-size: 10px; }
.confirm { max-width: 560px; margin: 6vh auto 0; text-align: center; display: grid; gap: 18px; justify-items: center; }
.confirm-check {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  font-size: 28px; font-weight: 700; color: var(--bg);
  background: oklch(0.78 0.16 155);
}
.confirm-num { color: color-mix(in oklab, var(--text) 65%, transparent); margin: -8px 0 0; }
.confirm-sub { color: color-mix(in oklab, var(--text) 80%, transparent); margin: 0; text-wrap: pretty; }
.confirm .co-lines { width: 100%; text-align: left; }
.confirm .co-totals { width: 100%; }
.confirm-btn { margin-top: 10px; border: none; cursor: pointer; }

/* ---------- responsive ---------- */
@media (max-width: 1060px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .trust { grid-template-columns: repeat(2, 1fr); }
  .comp-row { grid-template-columns: 1fr; gap: 16px; }
  .comp-actions { flex-direction: row; align-items: center; justify-content: flex-start; }
  .co-grid { grid-template-columns: 1fr; }
  .co-summary { position: static; order: -1; }
}
@media (max-width: 1160px) {
  .hero .fx.hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-rail { grid-template-columns: 1fr 1fr; max-width: 860px; }
}
@media (max-width: 760px) {
  .nav { padding: 0 16px; }
  .nav-tabs { display: none; }
  .hamburger { display: grid; }
  .hero { padding: 130px 24px 60px; }
  .band, .lineup, .formats, .ladder { padding-left: 24px; padding-right: 24px; }
  .sb { padding-left: 24px; padding-right: 24px; }
  .pt-section { padding-left: 24px; padding-right: 24px; }
  .pt-close { margin-left: 24px; margin-right: 24px; padding: 7vh 28px; }
  .bestsellers { padding-left: 24px; }
  .bs-head { padding-right: 24px; }
  .bs-rail { padding-right: 24px; }
  .hero-rail { grid-template-columns: 1fr; }
  .page { padding-left: 24px; padding-right: 24px; }
  .cards, .cards-4, .fmt-grid, .ladder-grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 52px 1fr auto; row-gap: 6px; }
  .row-thumb { width: 52px; height: 52px; grid-column: 1; grid-row: 1 / span 3; align-self: start; }
  .row-main { grid-column: 2; }
  .row-proto { display: none; }
  .row-format { grid-column: 2; }
  .row-price { grid-column: 2; text-align: left; }
  .row .add-btn { grid-row: 1 / span 3; grid-column: 3; }
  .pairs-row { grid-template-columns: 1fr auto; }
  .pairs-desc, .pairs-row .mono { display: none; }
  .modal { grid-template-columns: 1fr; }
  .modal-clinical { border-left: none; border-top: 1px solid var(--line); }
  .trust { grid-template-columns: 1fr; padding: 48px 24px; }
}

/* ===== account sheet (production addition — uses existing tokens only) ===== */
.acct-card { max-height: min(80vh, 700px); overflow-y: auto; }
.acct-form { display: grid; gap: 10px; }
.acct-error { color: oklch(0.72 0.19 25); font-size: 11px; }
.acct-switch { background: none; border: none; color: color-mix(in oklab, var(--text) 62%, transparent); font-family: inherit; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 2px 0; justify-self: start; }
.acct-switch:hover { color: var(--text); }
.acct-h { font-size: 10px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 55%, transparent); margin-top: 14px; }
.acct-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-radius: 12px; padding: 12px 14px; }
.acct-row-name { font-size: 14px; font-weight: 600; }
.acct-row-sub { font-size: 10px; margin-top: 3px; }
.acct-chip { font-size: 9px; letter-spacing: 0.1em; border: 1px solid color-mix(in oklab, var(--text) 25%, transparent); border-radius: 999px; padding: 2px 8px; margin-left: 6px; vertical-align: 2px; }
.acct-mini { background: none; border: 1px solid color-mix(in oklab, var(--text) 25%, transparent); border-radius: 999px; color: color-mix(in oklab, var(--text) 75%, transparent); font-family: inherit; font-size: 12px; padding: 6px 14px; cursor: pointer; }
.acct-mini:hover { color: var(--text); border-color: color-mix(in oklab, var(--text) 50%, transparent); }
.acct-signout { margin-top: 14px; }

/* ===== legal / RUO additions ============================================== */
.page-ruo { margin-top: 14px; font-size: 10px; letter-spacing: 0.14em;
  color: color-mix(in oklab, var(--text) 46%, transparent); }
.footer-disclaimer { max-width: 900px; margin: 8px auto 4px; display: grid; gap: 12px;
  padding: 20px; border: 1px solid color-mix(in oklab, var(--text) 12%, transparent);
  border-radius: 16px; background: color-mix(in oklab, var(--text) 3%, transparent); }
.footer-disc-h { font-size: 10px; letter-spacing: 0.12em; line-height: 1.5;
  color: color-mix(in oklab, var(--text) 72%, transparent); }
.footer-legal a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

/* ===== FAQ ================================================================= */
.faq-groups { max-width: 820px; margin: 0 auto; display: grid; gap: 40px; }
.faq-group-title { font-size: 12px; letter-spacing: 0.16em; color: color-mix(in oklab, var(--text) 60%, transparent);
  padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.faq-list { display: grid; gap: 8px; }
.faq-item { border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-radius: 14px;
  overflow: hidden; background: color-mix(in oklab, var(--text) 3%, transparent); transition: border-color 0.15s; }
.faq-item.is-open { border-color: color-mix(in oklab, var(--text) 28%, transparent); }
.faq-q { width: 100%; background: none; border: none; color: var(--text); font-family: inherit;
  font-size: 16px; font-weight: 600; text-align: left; padding: 18px 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-chevron { font-size: 22px; color: color-mix(in oklab, var(--text) 55%, transparent); line-height: 1; flex: none; }
.faq-a { padding: 0 20px 20px; }
.faq-a p { color: color-mix(in oklab, var(--text) 78%, transparent); line-height: 1.6; max-width: 68ch; }
.faq-a a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

/* ===== solution calculator ================================================ */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 940px; margin: 0 auto; align-items: start; }
.calc-card { border: 1px solid color-mix(in oklab, var(--text) 13%, transparent); border-radius: 20px;
  padding: 26px; background: var(--panel); display: grid; gap: 20px; }
.calc-field { display: grid; gap: 10px; }
.calc-label { font-size: 11px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 62%, transparent); }
.calc-opt { font-size: 10px; opacity: 0.7; font-style: normal; }
.calc-mode { display: flex; width: 100%; }
.calc-mode button { flex: 1; padding: 11px 12px; font-size: 14px; font-weight: 600; }
.calc-row { display: flex; gap: 10px; }
.calc-input { flex: 1; min-width: 0; background: color-mix(in oklab, var(--text) 7%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 18%, transparent); border-radius: 12px;
  color: var(--text); font-family: inherit; font-size: 16px; padding: 14px 16px; }
.calc-input:focus { outline: none; border-color: color-mix(in oklab, var(--text) 45%, transparent); }
.calc-toggle { display: flex; background: color-mix(in oklab, var(--text) 7%, transparent);
  border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); border-radius: 12px; padding: 3px; }
.calc-toggle button { border: none; background: none; color: color-mix(in oklab, var(--text) 60%, transparent);
  font-family: inherit; font-size: 14px; font-weight: 600; padding: 9px 16px; border-radius: 9px; cursor: pointer; }
.calc-toggle button.is-on { background: var(--text); color: var(--bg); }
.calc-unit-fixed { display: grid; place-items: center; min-width: 64px; border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--text) 16%, transparent);
  color: color-mix(in oklab, var(--text) 70%, transparent); font-size: 14px; }
.calc-syringes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.calc-syr { display: grid; gap: 3px; padding: 14px 8px; border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--text) 16%, transparent); background: none; color: var(--text);
  font-family: inherit; font-size: 15px; font-weight: 600; cursor: pointer; text-align: center; }
.calc-syr em { font-size: 10px; letter-spacing: 0.08em; color: color-mix(in oklab, var(--text) 50%, transparent); font-style: normal; }
.calc-syr.is-on { border-color: var(--text); background: color-mix(in oklab, var(--text) 8%, transparent); }
.calc-divide { height: 1px; background: var(--line); }
.calc-actions { display: flex; gap: 12px; }
.calc-go { flex: 1; }
.calc-reset { background: none; border: 1px solid color-mix(in oklab, var(--text) 20%, transparent);
  border-radius: 999px; color: color-mix(in oklab, var(--text) 72%, transparent); font-family: inherit;
  font-size: 14px; padding: 0 22px; cursor: pointer; }
.calc-results { min-height: 260px; align-content: start; }
.calc-empty { color: color-mix(in oklab, var(--text) 55%, transparent); line-height: 1.6; }
.calc-res-k { font-size: 10px; letter-spacing: 0.14em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.calc-res-big { font-size: 44px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; margin-top: 6px; }
.calc-res-big span { font-size: 18px; font-weight: 600; color: color-mix(in oklab, var(--text) 60%, transparent); }
.calc-res-sub { font-size: 11px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 50%, transparent); margin-top: 4px; }
.calc-res-dose { display: grid; gap: 14px; margin-top: 20px; }
.calc-res-rows { display: grid; gap: 10px; }
.calc-res-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.calc-res-row span { color: color-mix(in oklab, var(--text) 68%, transparent); font-size: 14px; }
.calc-res-row strong { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.calc-res-row.is-warn strong { color: oklch(0.78 0.16 60); }
.calc-warn { font-size: 11px; line-height: 1.5; color: oklch(0.78 0.16 60); letter-spacing: 0.02em; }
.calc-disclaimer { margin-top: 18px; font-size: 10px; letter-spacing: 0.06em; line-height: 1.5;
  color: color-mix(in oklab, var(--text) 45%, transparent); }

/* ===== account page ======================================================= */
.account-headrow { margin-top: 14px; }
.account-note { max-width: 820px; }
.account-signedout { max-width: 560px; display: grid; gap: 24px; }
.account-lastlocal { display: grid; gap: 10px; border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.account-section { max-width: 900px; margin: 0 auto 44px; }
.account-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.account-card { border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-radius: 16px; padding: 18px; display: grid; gap: 10px; }
.account-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.account-card-name { font-size: 17px; font-weight: 700; display: flex; flex-direction: column; gap: 2px; }
.account-card-fmt { font-size: 10px; letter-spacing: 0.08em; color: color-mix(in oklab, var(--text) 50%, transparent); }
.account-card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.acct-chip-active { color: oklch(0.82 0.15 150); border-color: color-mix(in oklab, oklch(0.82 0.15 150) 40%, transparent); }
.acct-chip-paused { color: oklch(0.82 0.14 80); border-color: color-mix(in oklab, oklch(0.82 0.14 80) 40%, transparent); }
.acct-chip-paid, .acct-chip-shipped { color: oklch(0.82 0.15 150); border-color: color-mix(in oklab, oklch(0.82 0.15 150) 40%, transparent); }
.acct-chip-pending_payment { color: oklch(0.82 0.14 80); border-color: color-mix(in oklab, oklch(0.82 0.14 80) 40%, transparent); }
.acct-mini-danger { color: oklch(0.72 0.19 25); border-color: color-mix(in oklab, oklch(0.72 0.19 25) 35%, transparent); }
.account-orders { display: grid; gap: 14px; }
.account-order { border: 1px solid color-mix(in oklab, var(--text) 12%, transparent); border-radius: 16px; padding: 18px; display: grid; gap: 14px; }
.account-order-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.account-order-num { font-size: 15px; font-weight: 700; letter-spacing: 0.04em; }
.account-order-lines { display: grid; gap: 8px; }
.account-order-line { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: baseline;
  font-size: 14px; color: color-mix(in oklab, var(--text) 82%, transparent); }
.account-order-line em { color: color-mix(in oklab, var(--text) 48%, transparent); font-size: 10px; letter-spacing: 0.06em; }
.account-order-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--line); }
.account-track { flex: 1; min-width: 180px; font-size: 10px; letter-spacing: 0.1em; color: color-mix(in oklab, var(--text) 55%, transparent); }
.account-order-total { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.account-reorder { padding: 10px 20px; width: auto; }

@media (max-width: 760px) {
  .calc-grid { grid-template-columns: 1fr; }
  .account-cards { grid-template-columns: 1fr; }
  .account-order-foot { gap: 10px; }
  .account-reorder { width: 100%; }
  .footer-disclaimer { margin-left: 0; margin-right: 0; }
}