@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@400;500;600;700;800&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bone: #EAE6DB;
  --paper: #F4F2EA;
  --ink: #15161A;
  --steel: #6E6C62;
  --line: rgba(21,22,26,0.14);
  --line-soft: rgba(21,22,26,0.08);
  --signal: #D7FF3D;
  --night: #0B0D10;
  --night-ink: #EDEAE0;
  --night-line: rgba(237,234,224,0.16);

  --display: 'Big Shoulders Display', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --edge: 1px solid var(--line);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3{ font-family:var(--display); margin:0; text-transform:uppercase; letter-spacing:0.01em; }

.mono{ font-family:var(--mono); }

.wrap{
  max-width:1320px;
  margin:0 auto;
  padding:0 28px;
}

/* ---------- focus ---------- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--ink);
  outline-offset:3px;
}

/* ---------- topline ticker ---------- */
.topline{
  background:var(--ink);
  color:var(--bone);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  overflow:hidden;
  white-space:nowrap;
  border-bottom:1px solid rgba(234,230,219,0.15);
}
.topline__track{
  display:inline-flex;
  padding:9px 0;
  animation:ticker 34s linear infinite;
}
.topline__track span{
  padding:0 28px;
  opacity:0.85;
}
.topline__track span::after{
  content:"—";
  margin-left:28px;
  opacity:0.4;
}
@keyframes ticker{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .topline__track{ animation:none; }
}

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:var(--bone);
  border-bottom:var(--edge);
}
.nav__row{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 0;
}
.nav__mark{
  font-family:var(--display);
  font-weight:800;
  font-size:26px;
  letter-spacing:0.02em;
  text-decoration:none;
  display:flex; align-items:baseline; gap:6px;
}
.nav__mark .dot{ color:var(--signal); -webkit-text-stroke:1px var(--ink); font-size:30px; line-height:0; }
.nav__links{ display:flex; align-items:center; }
.nav__links > *:not(:last-child){ margin-right:30px; }
.nav__links a{
  text-decoration:none;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  padding-bottom:3px;
  border-bottom:1px solid transparent;
}
.nav__links a:hover, .nav__links a.active{ border-color:var(--ink); }
.nav__links a.cta{
  background:var(--ink); color:var(--bone);
  padding:9px 16px; border-radius:2px; border-bottom:none;
}
.nav__links a.cta:hover{ background:var(--signal); color:var(--ink); }

/* ---------- hero ---------- */
.hero{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  min-height:88vh;
  border-bottom:var(--edge);
}
.hero__copy{
  display:flex; flex-direction:column; justify-content:center;
  padding:60px 56px 60px 0;
  margin-left:28px;
}
.hero__kicker{
  font-family:var(--mono); font-size:12px; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--steel);
  display:flex; align-items:center; gap:10px; margin-bottom:26px;
}
.hero__kicker::before{
  content:""; width:7px; height:7px; background:var(--signal);
  border:1px solid var(--ink); border-radius:50%; display:inline-block;
}
.hero h1{
  font-size:clamp(52px, 7vw, 104px);
  line-height:0.92;
  font-weight:700;
}
.hero h1 em{ font-style:normal; color:var(--steel); }
.hero__sub{
  max-width:420px; margin-top:26px; color:var(--steel);
  font-size:16px;
}
.hero__actions{ display:flex; gap:16px; margin-top:38px; align-items:center; flex-wrap:wrap; }
.btn{
  font-family:var(--mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase;
  padding:15px 26px; text-decoration:none; display:inline-block; border-radius:2px;
  border:1px solid var(--ink);
}
.btn--solid{ background:var(--ink); color:var(--bone); }
.btn--solid:hover{ background:var(--signal); color:var(--ink); border-color:var(--ink); }
.btn--ghost{ background:transparent; color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:var(--bone); }

.hero__coords{ margin-top:44px; font-family:var(--mono); font-size:11px; color:var(--steel); letter-spacing:0.08em; }

.hero__video{
  position:relative;
  border-left:var(--edge);
  overflow:hidden;
  background:var(--night);
}
.hero__video video{
  width:100%; height:100%; object-fit:cover; display:block;
}
.hero__video::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(11,13,16,0) 55%, rgba(11,13,16,0.55) 100%);
  pointer-events:none;
}
.hero__video-tag{
  position:absolute; left:18px; bottom:18px; z-index:2;
  font-family:var(--mono); font-size:11px; letter-spacing:0.1em;
  color:var(--night-ink); text-transform:uppercase;
  display:flex; align-items:center; gap:8px;
}
.hero__video-tag .rec{
  width:7px; height:7px; border-radius:50%; background:#ff4d4d;
  animation:blink 1.6s infinite;
}
@keyframes blink{ 50%{ opacity:0.25; } }

@media (max-width: 900px){
  .hero{ grid-template-columns:1fr; min-height:auto; }
  .hero__copy{ margin-left:0; padding:44px 0 40px; }
  .hero__video{ border-left:none; border-top:var(--edge); aspect-ratio:9/12; }
}

/* ---------- section frame ---------- */
.section{ border-bottom:var(--edge); padding:96px 0; }
.section--tight{ padding:72px 0; }
.section-head{
  display:grid; grid-template-columns:120px 1fr; gap:24px;
  margin-bottom:56px; align-items:end;
}
.section-head .idx{
  font-family:var(--mono); font-size:13px; color:var(--steel);
  letter-spacing:0.08em;
}
.section-head h2{ font-size:clamp(34px,4vw,52px); line-height:0.96; }
@media (max-width:700px){
  .section-head{ grid-template-columns:1fr; gap:10px; }
}

/* ---------- about ---------- */
.about__grid{
  display:grid; grid-template-columns:0.95fr 1.05fr; gap:64px;
}
.about__lede{
  font-family:var(--display); font-weight:600; font-size:clamp(22px,2.4vw,30px);
  line-height:1.25; letter-spacing:0.005em;
  border-left:3px solid var(--signal); padding-left:24px;
}
.about__body p{ color:var(--ink); font-size:16.5px; line-height:1.75; margin:0 0 20px; }
.about__body p:last-child{ margin-bottom:0; }
.about__pull{
  font-family:var(--mono); font-size:13px; letter-spacing:0.05em;
  color:var(--steel); text-transform:uppercase; margin-top:28px;
  padding-top:20px; border-top:1px solid var(--line-soft);
}
@media (max-width:860px){
  .about__grid{ grid-template-columns:1fr; gap:36px; }
}

/* ---------- off the bike interlude ---------- */
.interlude{
  display:grid; grid-template-columns:1fr 1fr; gap:2px;
  background:var(--line); border-top:var(--edge); border-bottom:var(--edge);
}
.interlude__item{ aspect-ratio:4/5; overflow:hidden; background:var(--paper); }
.interlude__item img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:800px){
  .interlude{ grid-template-columns:1fr; }
}

/* ---------- signature: invisible is a choice ---------- */
.signature{
  background:var(--night); color:var(--night-ink);
  padding:130px 0; border-bottom:1px solid var(--night-line);
  position:relative; overflow:hidden;
}
.signature__wrap{ position:relative; text-align:center; }
.signature__eyebrow{
  font-family:var(--mono); font-size:12px; letter-spacing:0.2em;
  text-transform:uppercase; color:#8b8c86; margin-bottom:22px;
}
.signature h2{
  font-size:clamp(46px, 9vw, 128px);
  line-height:0.94; font-weight:800;
  color:rgba(237,234,224,0.14);
  position:relative;
  cursor:default;
  user-select:none;
}
.signature h2 .lit{
  position:absolute; inset:0;
  color:var(--night-ink);
  -webkit-mask-image: radial-gradient(circle 220px at var(--mx,50%) var(--my,50%), #000 0%, #000 30%, transparent 72%);
  mask-image: radial-gradient(circle 220px at var(--mx,50%) var(--my,50%), #000 0%, #000 30%, transparent 72%);
  pointer-events:none;
  white-space:nowrap;
}
.signature__note{
  margin-top:28px; font-family:var(--mono); font-size:12px; color:#8b8c86;
  letter-spacing:0.08em;
}
@media (max-width:700px){
  .signature{ padding:90px 0; }
  .signature h2{ white-space:normal; }
}

/* ---------- tested gallery ---------- */
.gallery{
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px;
  background:var(--line);
  border:var(--edge);
}
.gallery__item{
  position:relative; background:var(--night); aspect-ratio:3/4; overflow:hidden;
}
.gallery__item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.gallery__item:hover img{ transform:scale(1.045); }
.gallery__tag{
  position:absolute; left:14px; bottom:14px; z-index:2;
  font-family:var(--mono); font-size:11px; letter-spacing:0.08em;
  color:var(--night-ink); text-transform:uppercase;
  background:rgba(11,13,16,0.55); padding:5px 9px; border-radius:2px;
}
.gallery__idx{
  position:absolute; right:14px; top:14px; z-index:2;
  font-family:var(--mono); font-size:11px; color:var(--night-ink);
  opacity:0.75;
}
@media (max-width:800px){
  .gallery{ grid-template-columns:1fr; }
}

/* ---------- index / product teaser strip ---------- */
.strip{
  display:flex; align-items:center; justify-content:space-between;
  padding:54px 0; gap:24px; flex-wrap:wrap;
}
.strip__text h3{ font-size:clamp(28px,4vw,42px); }
.strip__text p{ color:var(--steel); margin:10px 0 0; max-width:460px; }

/* ---------- footer ---------- */
footer{ padding:56px 0 40px; }
.footer__row{
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:26px;
}
.footer__mark{ font-family:var(--display); font-weight:800; font-size:22px; }
.footer__cols{ display:flex; gap:64px; flex-wrap:wrap; }
.footer__col h4{
  font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--steel); margin:0 0 12px;
}
.footer__col a{
  display:block; text-decoration:none; font-size:14px; margin-bottom:8px; color:var(--ink);
}
.footer__col a:hover{ text-decoration:underline; }
.footer__base{
  margin-top:46px; padding-top:20px; border-top:1px solid var(--line-soft);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--mono); font-size:11px; color:var(--steel); letter-spacing:0.05em;
}

/* ---------- shop page ---------- */
.shop-hero{
  display:grid; grid-template-columns:1fr 1fr; border-bottom:var(--edge);
}
.shop-hero__img{ position:relative; aspect-ratio:4/5; overflow:hidden; background:var(--night); }
.shop-hero__img img{ width:100%; height:100%; object-fit:cover; }
.shop-hero__img:first-child{ border-right:var(--edge); }
.shop-hero__tag{
  position:absolute; left:16px; bottom:16px; font-family:var(--mono); font-size:11px;
  color:var(--night-ink); background:rgba(11,13,16,0.5); padding:5px 9px; border-radius:2px;
  text-transform:uppercase; letter-spacing:0.06em;
}
@media (max-width:800px){
  .shop-hero{ grid-template-columns:1fr; }
  .shop-hero__img:first-child{ border-right:none; border-bottom:var(--edge); }
}

.shop-head{ padding:56px 0 20px; }
.shop-head .idx{ font-family:var(--mono); font-size:13px; color:var(--steel); }
.shop-head h1{ font-size:clamp(38px,5.5vw,64px); margin-top:10px; }
.shop-head p{ color:var(--steel); max-width:520px; margin-top:14px; font-size:15.5px; }

.products{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line); border:var(--edge); margin-bottom:96px;
}
.product{
  background:var(--paper); padding:0; display:flex; flex-direction:column;
}
.product__media{
  position:relative; aspect-ratio:1/1; background:#fff; display:flex; align-items:center; justify-content:center;
  border-bottom:1px solid var(--line-soft); overflow:hidden;
}
.product__media img{ width:78%; height:78%; object-fit:contain; }
.product__media .tri{
  display:flex; gap:8px; width:100%; height:100%; padding:14px;
}
.product__media .tri img{ width:100%; height:100%; object-fit:contain; flex:1 1 0; min-width:0; }
.product__idx{
  position:absolute; top:14px; left:16px; font-family:var(--mono); font-size:11px; color:var(--steel);
}
.product__stock{
  position:absolute; top:14px; right:16px; font-family:var(--mono); font-size:10px; letter-spacing:0.08em;
  color:var(--ink); background:var(--signal); padding:4px 8px; border-radius:2px; text-transform:uppercase;
}
.product__body{ padding:24px 26px 28px; }
.product__cat{ font-family:var(--mono); font-size:11px; letter-spacing:0.1em; color:var(--steel); text-transform:uppercase; }
.product__name{ font-family:var(--display); font-size:26px; margin-top:8px; font-weight:700; }
.product__desc{ color:var(--steel); font-size:14.5px; margin-top:10px; line-height:1.6; }
.product__row{ display:flex; align-items:center; justify-content:space-between; margin-top:20px; }
.product__price{ font-family:var(--mono); font-size:17px; }
.product__swatches{ display:flex; gap:8px; }
.swatch{ width:18px; height:18px; border-radius:50%; border:1px solid var(--line); }
.swatch--black{ background:#15161A; }
.swatch--white{ background:#F4F2EA; }
.btn--small{ padding:11px 18px; font-size:11px; }

@media (max-width:760px){
  .products{ grid-template-columns:1fr; }
}

.specs{
  border:var(--edge); background:var(--paper); padding:40px 34px; margin-bottom:96px;
}
.specs h3{ font-size:22px; margin-bottom:22px; }
.specs table{ width:100%; border-collapse:collapse; font-family:var(--mono); font-size:13px; }
.specs td{ padding:12px 0; border-top:1px solid var(--line-soft); }
.specs td:first-child{ color:var(--steel); width:220px; text-transform:uppercase; letter-spacing:0.06em; }

.social-cta{
  border:var(--edge); background:var(--night); color:var(--night-ink);
  padding:56px 40px; display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:24px; margin-bottom:96px;
}
.social-cta h3{ font-size:clamp(24px,3vw,32px); }
.social-cta p{ color:#9a9a92; margin-top:8px; font-family:var(--mono); font-size:13px; }
.social-cta a.btn{ border-color:var(--night-ink); color:var(--night-ink); }
.social-cta a.btn:hover{ background:var(--signal); color:var(--ink); border-color:var(--signal); }