/* ROX SUPPLY — Mineral design system. Tokens and rules in /CLAUDE.md. */

:root {
  --ink: #0B0C0E;
  --graphite-900: #15171A;
  --graphite-700: #1F2226;
  --graphite-500: #2C3036;
  --steel: #8A9099;
  --chalk: #EDEAE4;
  --chalk-dim: #C9C4B9;
  --oxide: #B8432A;
  --oxide-deep: #8F3220;
  --line: rgba(237,234,228,0.08);
  --disp: 'Archivo', sans-serif;
  --body: 'Hanken Grotesk', sans-serif;
  --spec: 'Space Grotesk', sans-serif;
  --serif: 'Instrument Serif', serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
/* display face = Archivo Expanded Black (closest free match to the logo / Monument Extended) */
.nav-mark, .foot-mark, .sec-title, .st-line, .ph-lockup .big, .p-name,
.pd-name, .cw-name, .cell h4, .cell h3, .rev-empty h3, .prose h2 {
  font-stretch: 125%; font-weight: 900;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; background: #0B0C0E; }
body {
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--oxide); color: var(--chalk); }

/* film grain */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}

/* opaque strip over the notch/status-bar zone (Altara pattern) */
body::before { content: ""; position: fixed; top: 0; left: 0; right: 0; height: env(safe-area-inset-top, 0px); background: #0B0C0E; z-index: 9998; pointer-events: none; }

a { color: var(--chalk); text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--oxide); outline-offset: 2px;
}
img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* spec-sheet voice */
.spec-line {
  font-family: var(--spec);
  font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--steel);
  font-variant-numeric: tabular-nums lining-nums;
}

/* knurl divider band */
.knurl-band {
  height: 14px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M0 6 L6 0 L12 6 L6 12 Z' fill='none' stroke='rgba(237,234,228,0.14)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 12px 12px;
}

/* ── nav ── */
nav.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  border-bottom: 1px solid var(--line);
  background: rgba(11,12,14,0.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}
/* permanent solid slab above the header: covers the status bar / Dynamic Island
   zone in every browser state (Altara treatment, hardened) */
nav.site-nav::before {
  content: ''; position: absolute; left: 0; right: 0; bottom: 100%; height: 120px;
  background: rgb(11,12,14);
}
.nav-in {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  height: 60px; display: flex; align-items: center; justify-content: space-between;
}
.nav-mark { font-family: var(--disp); font-size: 14px; letter-spacing: 0.1em; display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.nav-mark .dia { width: 15px; height: 15px; color: var(--chalk); display: inline-block; flex: none; }
.nav-mark span.co { color: var(--steel); }
.nav-right { display: flex; gap: 28px; align-items: center; }
.nav-link {
  font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--steel); transition: color 0.2s var(--ease);
}
.nav-link:hover, .nav-link:active { color: var(--chalk); }
.nav-link[aria-current="page"] { color: var(--chalk); }
.nav-cta {
  position: relative; z-index: 0;
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  border: 1px solid var(--graphite-500); padding: 10px 20px; white-space: nowrap;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}
.nav-cta::after {
  content: ''; position: absolute; inset: -8px; z-index: -1;
  background: radial-gradient(70% 100% at 50% 50%, rgba(237,234,228,0.4) 0%, rgba(237,234,228,0) 70%);
  filter: blur(10px); opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.nav-cta:hover { border-color: var(--chalk); background: var(--chalk); color: var(--ink); }
.nav-cta:hover::after { opacity: 1; }
.nav-cta:active { background: var(--chalk-dim); border-color: var(--chalk-dim); color: var(--ink); }

/* ── buttons ── */
.btn-primary {
  position: relative; display: inline-block; z-index: 0;
  background: var(--oxide); color: var(--chalk);
  font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 17px 36px; border: 1px solid var(--oxide); text-align: center;
  cursor: pointer; font-family: var(--body);
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M0 5 L5 0 L10 5 L5 10 Z' fill='none' stroke='rgba(237,234,228,0.22)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 10px 10px;
  transition: opacity 0.25s var(--ease);
}
.btn-primary::after {
  content: ''; position: absolute; inset: -12px; z-index: -1;
  background: radial-gradient(70% 95% at 50% 60%, rgba(184,67,42,0.65) 0%, rgba(184,67,42,0) 70%);
  filter: blur(12px); opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.btn-primary:hover { background: var(--oxide-deep); border-color: var(--oxide-deep); transform: translateY(-1px); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover::after { opacity: 1; }
.btn-primary:active { transform: translateY(0); background: var(--oxide-deep); }
.btn-primary:active::after { opacity: 0.6; }
.btn-primary > span { position: relative; }
.btn-ghost {
  display: inline-block; color: var(--chalk); text-align: center;
  font-size: 12px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 17px 32px; border: 1px solid var(--graphite-500);
  cursor: pointer; font-family: var(--body); background: transparent;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn-ghost { position: relative; z-index: 0; }
.btn-ghost::after {
  content: ''; position: absolute; inset: -8px; z-index: -1;
  background: radial-gradient(70% 100% at 50% 50%, rgba(237,234,228,0.22) 0%, rgba(237,234,228,0) 70%);
  filter: blur(10px); opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.btn-ghost:hover { border-color: var(--chalk); transform: translateY(-1px); }
.btn-ghost:hover::after { opacity: 1; }
.btn-ghost:active { transform: translateY(0); border-color: var(--chalk-dim); }
.btn-block { display: block; width: 100%; }

/* ── page scaffolding ── */
.page-head { padding: 170px 0 64px; border-bottom: 1px solid var(--line); }
.page-head .spec-line { display: block; margin-bottom: 18px; }
.sec-pad { padding: 160px 0; border-bottom: 1px solid var(--line); }
.sec-head { margin-bottom: 80px; }
.sec-head .spec-line { display: block; margin-bottom: 18px; }
.sec-title {
  font-family: var(--disp); font-size: clamp(32px, 4.8vw, 60px);
  text-transform: uppercase; letter-spacing: -0.015em; line-height: 1.02;
}
.sec-title.small { font-size: clamp(24px, 3.3vw, 40px); }
.sec-sub {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 2vw, 24px); line-height: 1.4;
  color: var(--chalk-dim); margin-top: 16px; letter-spacing: 0.01em;
}
.sec-rule { width: 56px; height: 1px; background: var(--oxide); margin-top: 24px; }

/* ── hero (home) ── */
.hero {
  min-height: 100svh; position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 140px 24px 110px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(110% 75% at 50% 8%, rgba(44,48,54,0.55) 0%, rgba(44,48,54,0) 62%),
    radial-gradient(70% 45% at 50% 108%, rgba(184,67,42,0.10) 0%, rgba(184,67,42,0) 70%),
    var(--ink);
}
.hero-eyebrow { display: flex; align-items: center; gap: 16px; margin-bottom: 44px; }
.hero-eyebrow::before, .hero-eyebrow::after { content: ''; width: 38px; height: 1px; background: var(--graphite-500); }
.hero-logo { width: min(880px, 92vw); height: auto; display: block; mix-blend-mode: screen; user-select: none; }
.hero-tag {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(21px, 2.6vw, 30px); line-height: 1.35;
  color: var(--chalk); margin-top: 44px; max-width: 560px;
}
.hero-sub { margin-top: 18px; max-width: 540px; color: var(--chalk-dim); font-size: 16px; line-height: 1.7; }
.hero-sub strong { color: var(--chalk); font-weight: 600; }
.hero-actions { margin-top: 44px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.hero-strip {
  position: absolute; bottom: 0; left: 0; right: 0;
  border-top: 1px solid var(--line); height: 48px;
  display: flex; align-items: center; overflow: hidden;
  background: rgba(21,23,26,0.5);
}
.hero-strip { background: rgba(21,23,26,0.35); }
.strip-track { display: flex; white-space: nowrap; animation: slide 38s linear infinite; }
.strip-item {
  font-family: var(--spec);
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--steel); padding: 0 36px; position: relative;
  font-variant-numeric: tabular-nums lining-nums;
}
.strip-item::after { content: '◆'; position: absolute; right: -5px; font-size: 6px; top: 50%; transform: translateY(-50%); color: var(--graphite-500); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-track { animation: none; } }

/* ── statement ── */
.statement { overflow: hidden; }
.st-line {
  font-family: var(--disp);
  font-size: clamp(64px, 13vw, 196px);
  line-height: 0.92; letter-spacing: -0.02em; text-transform: uppercase;
  user-select: none; margin-top: 26px;
}
.st-knurl { color: transparent; -webkit-text-stroke: 2px var(--chalk); }
.st-foot { margin-top: 44px; max-width: 460px; color: var(--chalk-dim); font-size: 15px; }

/* ── product range grid ── */
.range-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.p-card {
  display: block; border: 1px solid var(--line); background: var(--graphite-900);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  box-shadow: inset 0 1px 0 rgba(237,234,228,0.05), 0 1px 2px rgba(11,12,14,0.4), 0 8px 28px rgba(11,12,14,0.35);
  position: relative;
}
.p-card:hover { transform: translateY(-4px); border-color: var(--graphite-500); box-shadow: inset 0 1px 0 rgba(237,234,228,0.07), 0 2px 4px rgba(11,12,14,0.5), 0 18px 48px rgba(11,12,14,0.5); }
.p-card:active { transform: translateY(-2px); }
.p-card .badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  font-size: 9.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--chalk); background: var(--graphite-700); border: 1px solid var(--line); padding: 5px 10px;
}
.p-card .badge.oxide { background: var(--oxide); border-color: var(--oxide); }
.ph-img {
  aspect-ratio: 4/5; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(85% 60% at 50% 40%, rgba(44,48,54,0.65) 0%, rgba(44,48,54,0) 72%),
    var(--graphite-900);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M0 5 L5 0 L10 5 L5 10 Z' fill='none' stroke='rgba(237,234,228,0.05)' stroke-width='1'/%3E%3C/svg%3E"),
    radial-gradient(85% 60% at 50% 40%, rgba(44,48,54,0.65) 0%, rgba(44,48,54,0) 72%);
  background-size: 10px 10px, auto;
}
.ph-lockup { text-align: center; padding: 0 16px; }
.ph-lockup .big { font-family: var(--disp); font-size: clamp(28px, 3.4vw, 44px); letter-spacing: -0.01em; line-height: 1; text-transform: uppercase; }
.ph-lockup .rule { width: 72%; height: 1px; background: var(--graphite-500); margin: 14px auto 10px; }
.ph-lockup .at { font-size: 10px; font-weight: 500; letter-spacing: 0.4em; text-transform: uppercase; color: var(--steel); }
.ph-note { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; }
.p-meta { padding: 22px 24px 26px; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.p-name { font-family: var(--disp); font-size: 18px; text-transform: uppercase; letter-spacing: 0.02em; }
.p-meta .spec-line { display: block; margin-top: 7px; }
.p-price { font-family: var(--spec); font-weight: 600; font-size: 16px; font-variant-numeric: tabular-nums lining-nums; white-space: nowrap; }
.p-price .cur { font-size: 11px; color: var(--steel); font-weight: 500; margin-left: 4px; }
.p-card.soon { pointer-events: none; }
.p-card.soon .ph-img, .p-card.soon .p-meta { opacity: 0.45; }

/* ── colourway chips ── */
.cw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cw-card {
  border: 1px solid var(--line); background: var(--graphite-900);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  box-shadow: inset 0 1px 0 rgba(237,234,228,0.05), 0 1px 2px rgba(11,12,14,0.4), 0 8px 28px rgba(11,12,14,0.35);
}
.cw-card:hover { transform: translateY(-4px); box-shadow: inset 0 1px 0 rgba(237,234,228,0.07), 0 2px 4px rgba(11,12,14,0.5), 0 18px 48px rgba(11,12,14,0.5); }
.cw-chip {
  aspect-ratio: 1/1; position: relative; overflow: hidden;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M0 5 L5 0 L10 5 L5 10 Z' fill='none' stroke='rgba(237,234,228,0.07)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 10px 10px;
  border-bottom: 1px solid var(--line);
}
.cw-chip::before { content: ''; position: absolute; inset: 0; }
.cw-basalt .cw-chip { background-color: #101114; }
.cw-basalt .cw-chip::before {
  background:
    linear-gradient(135deg, rgba(237,234,228,0.07) 0%, rgba(237,234,228,0) 42%),
    radial-gradient(100% 90% at 28% 16%, rgba(58,63,71,0.95) 0%, rgba(16,17,20,0) 68%);
}
.cw-chalk .cw-chip {
  background-color: #E4E0D7;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M0 5 L5 0 L10 5 L5 10 Z' fill='none' stroke='rgba(11,12,14,0.06)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 10px 10px;
}
.cw-chalk .cw-chip::before { background: radial-gradient(90% 80% at 30% 20%, rgba(255,253,248,0.95) 0%, rgba(228,224,215,0) 70%); }
.cw-oxide .cw-chip { background-color: #101114; }
.cw-oxide .cw-chip::before {
  background:
    linear-gradient(to top, rgba(184,67,42,0.9) 0%, rgba(184,67,42,0.9) 9%, rgba(237,234,228,0.18) 9%, rgba(237,234,228,0.18) calc(9% + 1px), rgba(184,67,42,0) calc(9% + 1px)),
    linear-gradient(135deg, rgba(237,234,228,0.07) 0%, rgba(237,234,228,0) 42%),
    radial-gradient(100% 90% at 28% 16%, rgba(58,63,71,0.95) 0%, rgba(16,17,20,0) 68%);
}
.cw-tag {
  position: absolute; top: 14px; right: 14px;
  font-size: 9.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--chalk); background: var(--oxide); padding: 5px 10px;
}
.cw-meta { padding: 22px 24px 26px; }
.cw-name { font-family: var(--disp); font-size: 20px; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 8px; }
.cw-meta .spec-line { display: block; }
.cw-note { margin-top: 44px; color: var(--chalk-dim); font-size: 14px; max-width: 560px; }
.cw-note strong { color: var(--chalk); font-weight: 600; }

/* ── 3-up principle cells ── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.cell { background: var(--graphite-900); padding: 46px 38px; box-shadow: inset 0 1px 0 rgba(237,234,228,0.04); }
.cell .spec-line { display: block; margin-bottom: 24px; }
.cell h4, .cell h3 { font-family: var(--disp); font-size: 16px; text-transform: uppercase; letter-spacing: 0.02em; line-height: 1.4; margin-bottom: 12px; }
.cell p { color: var(--chalk-dim); font-size: 14px; }

/* ── waitlist / capture forms ── */
.wait { text-align: center; }
.wait-inner { max-width: 560px; margin: 0 auto; }
.wait .sec-head { margin-bottom: 20px; }
.wait .sec-rule { margin-left: auto; margin-right: auto; }
.wait-lead { color: var(--chalk-dim); margin-bottom: 44px; }
/* animated frame: a travelling oxide light orbits the border, brightens on hover/focus */
.glow-frame {
  position: relative; padding: 1px; overflow: hidden;
  background: var(--graphite-500); z-index: 0;
}
.cta-frame { display: inline-block; }
.cta-frame::before { animation-duration: 4.5s; }
.cta-frame .nav-cta { display: block; border: none; padding: 11px 21px; background: var(--ink); position: relative; z-index: 1; }
.cta-frame .nav-cta:hover { background: var(--chalk); }
.glow-frame::before {
  content: ''; position: absolute; left: 50%; top: 50%;
  width: 230%; aspect-ratio: 1 / 1; z-index: 0;
  background: conic-gradient(from 0deg,
    rgba(184,67,42,0) 0deg,
    rgba(184,67,42,0) 300deg,
    rgba(184,67,42,0.55) 330deg,
    rgba(222,122,66,0.85) 344deg,
    rgba(184,67,42,0) 360deg);
  animation: frame-spin 7s linear infinite;
  opacity: 0.4;
  transition: opacity 0.3s var(--ease);
}
@keyframes frame-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
.glow-frame:hover::before, .glow-frame:focus-within::before { opacity: 1; }
.glow-frame > .wait-form { position: relative; z-index: 1; border: none; }
@media (prefers-reduced-motion: reduce) {
  .glow-frame::before { animation: none; opacity: 0.3; }
}

.wait-form { display: flex; border: 1px solid var(--graphite-500); background: var(--graphite-900); }
.wait-form input {
  flex: 1; min-width: 0; background: transparent; border: none; color: var(--chalk);
  font-family: var(--body); font-size: 14px; padding: 18px 20px;
}
.wait-form input::placeholder { color: var(--steel); }
.wait-form button {
  position: relative; overflow: hidden;
  background: var(--oxide); color: var(--chalk); border: none; cursor: pointer;
  font-family: var(--body); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; padding: 0 32px;
  transition: background-color 0.25s var(--ease);
}
.wait-form button:hover, .wait-form button:active { background: var(--oxide-deep); }
.wait-note { margin-top: 18px; font-size: 12px; color: var(--steel); letter-spacing: 0.02em; }
.wait-msg { margin-top: 20px; font-size: 13.5px; min-height: 22px; color: var(--chalk); }

/* ── product page ── */
.crumb { padding-top: 92px; }
.crumb a { color: var(--steel); transition: color 0.2s var(--ease); }
.crumb a:hover { color: var(--chalk); }
.pd-grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: 72px; align-items: start; padding-top: 40px; padding-bottom: 120px; }
.pd-gallery { position: sticky; top: 92px; }
.pd-main {
  aspect-ratio: 4/5; position: relative;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M0 5 L5 0 L10 5 L5 10 Z' fill='none' stroke='rgba(237,234,228,0.05)' stroke-width='1'/%3E%3C/svg%3E"),
    radial-gradient(85% 60% at 50% 40%, rgba(44,48,54,0.65) 0%, rgba(44,48,54,0) 72%);
  background-color: var(--graphite-900);
  background-size: 10px 10px, auto;
  box-shadow: 0 1px 2px rgba(11,12,14,0.5), 0 12px 40px rgba(11,12,14,0.45);
}
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.pd-thumb {
  aspect-ratio: 1/1; border: 1px solid var(--line); background: var(--graphite-900);
  display: flex; align-items: center; justify-content: center;
  color: var(--graphite-500); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
}
.pd-buy .spec-line { display: block; }
.pd-name { font-family: var(--disp); font-size: clamp(34px, 4.5vw, 52px); text-transform: uppercase; letter-spacing: -0.01em; line-height: 1; margin: 14px 0 6px; }
.pd-at { font-size: 10.5px; font-weight: 500; letter-spacing: 0.4em; text-transform: uppercase; color: var(--steel); }
.pd-price { font-family: var(--spec); margin: 26px 0 8px; font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums lining-nums; }
.pd-price .cur { font-size: 13px; color: var(--steel); font-weight: 500; margin-left: 6px; }
.pd-ship-note { font-size: 12.5px; color: var(--steel); }
.pd-desc { margin: 26px 0 0; color: var(--chalk-dim); font-size: 15px; max-width: 460px; }

.opt-group { margin-top: 30px; }
.opt-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.opt-label .val { color: var(--chalk); }
.pills { display: flex; gap: 10px; flex-wrap: wrap; }
.pill {
  font-family: var(--body); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--chalk-dim); background: transparent;
  border: 1px solid var(--graphite-500); padding: 12px 20px; cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.pill:hover { border-color: var(--chalk); color: var(--chalk); }
.pill[aria-pressed="true"] { border-color: var(--chalk); color: var(--ink); background: var(--chalk); }
.pill.limited[aria-pressed="true"] { background: var(--oxide); border-color: var(--oxide); color: var(--chalk); }
.pill:disabled { opacity: 0.35; cursor: not-allowed; }

.size-guide { margin-top: 14px; }
.size-guide summary { cursor: pointer; list-style: none; display: inline-block; }
.size-guide summary::-webkit-details-marker { display: none; }
.size-guide summary .spec-line { border-bottom: 1px solid var(--graphite-500); padding-bottom: 2px; transition: color 0.2s var(--ease); }
.size-guide summary:hover .spec-line { color: var(--chalk); }
.size-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 13px; }
.size-table th, .size-table td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.size-table td { font-family: var(--spec); font-size: 12.5px; }
.size-table th { font-size: 10.5px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); }

.pd-cta { margin-top: 34px; }
.pd-cta .wait-form { margin-top: 14px; }
.comp-note {
  margin-top: 30px; padding: 18px 20px; border: 1px solid var(--graphite-500);
  background: var(--graphite-900); font-size: 13px; color: var(--chalk-dim); max-width: 460px;
}
.comp-note strong { color: var(--chalk); font-weight: 600; }

.spec-list { list-style: none; margin: 36px 0 0; border-top: 1px solid var(--graphite-500); max-width: 460px; }
.spec-list li {
  display: flex; justify-content: space-between; gap: 18px;
  padding: 16px 2px; border-bottom: 1px solid var(--line); font-size: 14px;
}
.spec-list .v { font-weight: 500; text-align: right; color: var(--chalk); }

/* ── reviews ── */
.rev-empty {
  border: 1px solid var(--line); background: var(--graphite-900);
  padding: 56px 40px; text-align: center; max-width: 720px; margin: 0 auto;
}
.rev-empty .dia { width: 20px; height: 20px; color: var(--steel); display: inline-block; margin-bottom: 22px; }
.rev-empty h3 { font-family: var(--disp); font-size: 18px; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 12px; }
.rev-empty p { color: var(--chalk-dim); font-size: 14px; max-width: 440px; margin: 0 auto; }

/* ── FAQ accordions ── */
.faq-group { max-width: 760px; }
.faq-group + .faq-group { margin-top: 72px; }
.faq-group > .spec-line { display: block; margin-bottom: 20px; }
.acc { border-top: 1px solid var(--line); }
.acc:last-child { border-bottom: 1px solid var(--line); }
.acc summary {
  cursor: pointer; list-style: none; padding: 22px 2px;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-weight: 600; font-size: 15px;
  transition: color 0.2s var(--ease);
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after {
  content: '+'; font-family: var(--body); font-weight: 400; font-size: 20px;
  color: var(--steel); flex: none; transition: transform 0.25s var(--ease);
}
.acc[open] summary::after { transform: rotate(45deg); color: var(--chalk); }
.acc summary:hover { color: var(--chalk-dim); }
.acc .acc-body { padding: 0 2px 26px; color: var(--chalk-dim); font-size: 14.5px; max-width: 640px; }
.acc .acc-body p + p { margin-top: 12px; }

/* ── legal / prose pages ── */
.prose { max-width: 720px; padding-top: 56px; padding-bottom: 140px; }
.prose h2 { font-family: var(--disp); font-size: 19px; text-transform: uppercase; letter-spacing: 0.02em; margin: 56px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--chalk-dim); font-size: 15px; }
.prose p + p { margin-top: 14px; }
.prose ul { margin: 14px 0 0 18px; }
.prose li + li { margin-top: 8px; }
.prose a { border-bottom: 1px solid var(--graphite-500); transition: border-color 0.2s var(--ease); }
.prose a:hover { border-color: var(--chalk); }
.prose .updated { margin-top: 6px; }

/* ── cross-sell ── */
.xsell { padding: 100px 0 140px; border-top: 1px solid var(--line); }
.xsell .range-grid { grid-template-columns: repeat(2, 1fr); max-width: 760px; }

/* ── footer ── */
footer.site-foot { padding: 56px 0 64px; }
.foot-in { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; }
.foot-mark { font-family: var(--disp); font-size: 13px; letter-spacing: 0.1em; display: flex; align-items: center; gap: 10px; }
.foot-mark .dia { width: 13px; height: 13px; color: var(--steel); display: inline-block; }
.foot-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.foot-col .spec-line { display: block; margin-bottom: 14px; }
.foot-col a { display: block; font-size: 13px; color: var(--chalk-dim); padding: 4px 0; transition: color 0.2s var(--ease); }
.foot-col a:hover { color: var(--chalk); }
.foot-fine { margin-top: 40px; font-size: 11.5px; color: var(--steel); line-height: 1.8; max-width: 640px; }

/* ── page transition veil ── */
.page-veil {
  position: fixed; inset: 0; z-index: 200; pointer-events: none;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(80% 60% at 50% 45%, rgba(31,34,38,0.6) 0%, rgba(11,12,14,0) 70%),
    var(--ink);
  transform: translateY(102%);
  visibility: hidden;
}
.page-veil.show { visibility: visible; transform: translateY(0); transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1); }
.page-veil.cover { visibility: visible; transform: translateY(0); transition: none; }
.page-veil.leave { visibility: visible; transform: translateY(-102%); transition: transform 0.95s cubic-bezier(0.65, 0, 0.35, 1); }
/* soft edges so pages emerge through a falloff, not a hard line */
.page-veil::before {
  content: ''; position: absolute; bottom: 100%; left: 0; right: 0; height: 16vh;
  background: linear-gradient(to top, rgba(11,12,14,0.92) 0%, rgba(11,12,14,0) 100%);
}
.page-veil::after {
  content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 16vh;
  background: linear-gradient(to bottom, rgba(11,12,14,0.92) 0%, rgba(11,12,14,0) 100%);
}
.veil-inner { transition: opacity 0.4s var(--ease), transform 0.6s var(--ease); }
.page-veil.leave .veil-inner { opacity: 0; transform: translateY(-16px); }
.veil-inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.veil-dia-ox {
  stroke-dasharray: 36 111;
  animation: dia-run 1.1s linear infinite;
}
@keyframes dia-run { to { stroke-dashoffset: -147; } }
.veil-core {
  transform-origin: center; transform-box: fill-box;
  animation: core-pulse 1.1s ease-in-out infinite alternate;
}
@keyframes core-pulse {
  from { opacity: 0.45; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1.15); }
}
.veil-word {
  font-family: var(--spec); font-size: 11px; font-weight: 500;
  letter-spacing: 0.42em; text-transform: uppercase; color: var(--chalk);
  padding-left: 0.42em;
}
.veil-line { width: 130px; height: 1px; background: var(--graphite-500); overflow: hidden; }
.veil-line-fill {
  display: block; height: 100%; background: var(--oxide);
  transform: scaleX(0); transform-origin: left;
  animation: line-run 0.85s var(--ease) forwards;
}
@keyframes line-run { to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) {
  .page-veil { display: none; }
}

/* ── reveal ── */
.rev { opacity: 0; transform: translateY(20px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.rev.in { opacity: 1; transform: none; }
.rev-d1 { transition-delay: 0.08s; }
.rev-d2 { transition-delay: 0.16s; }
@media (prefers-reduced-motion: reduce) { .rev { opacity: 1; transform: none; transition: none; } }

/* ── responsive ── */
@media (max-width: 1024px) {
  .pd-grid { gap: 48px; }
}
@media (max-width: 900px) {
  .wrap { padding: 0 16px; }
  nav.site-nav { padding: env(safe-area-inset-top, 0px) 0 0; backdrop-filter: none; -webkit-backdrop-filter: none; background: rgb(11,12,14) !important; height: calc(60px + env(safe-area-inset-top, 0px)); margin-top: 0; transform: translateY(0) !important; transition: none !important; }
  .sec-pad { padding: 64px 0; }
  .sec-head { margin-bottom: 44px; }
  .page-head { padding: 120px 0 44px; }
  .nav-right { gap: 18px; }
  .nav-right .nav-link { display: none; }
  .hero { padding: 120px 16px 90px; }
  .hero-sub { font-size: 15.5px; }
  .st-knurl { -webkit-text-stroke-width: 1.5px; }
  .range-grid, .xsell .range-grid { grid-template-columns: 1fr; gap: 16px; }
  .cw-grid { grid-template-columns: 1fr; gap: 16px; }
  .grid-3 { grid-template-columns: 1fr; }
  .cell { padding: 36px 28px; }
  .pd-grid { grid-template-columns: 1fr; gap: 40px; padding-top: 28px; padding-bottom: 80px; }
  .pd-gallery { position: static; }
  .wait-form { flex-direction: column; }
  .wait-form input { text-align: center; padding: 16px; }
  .wait-form button { padding: 17px; }
  .pd-cta .wait-form input { text-align: left; }
  .foot-cols { gap: 36px; }
  .xsell { padding: 64px 0 90px; }
  .prose { padding-top: 40px; padding-bottom: 90px; }
}
@media (min-width: 560px) and (max-width: 900px) {
  .range-grid { grid-template-columns: repeat(2, 1fr); }
  .cw-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 380px) {
  .pills { gap: 8px; }
  .pill { padding: 11px 16px; }
}