/* ============================================================
   THE GOLF SOCK — Editorial Light Design System
   Built for Slice of the Pie pitch. Their real font (Inter),
   their real monochrome palette. Socks + course supply color.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;0,14..32,900&display=swap');

:root{
  /* --- their real monochrome palette --- */
  --paper:#ffffff;      /* --colorBody */
  --bone:#f7f6f3;       /* warm editorial off-white */
  --mist:#f2f2f2;       /* --colorBodyDim */
  --ink:#0a0a0a;        /* --colorTextBody (near-black) */
  --ink-2:#5b5b5b;      /* secondary text */
  --ink-3:#8a8a8a;      /* labels / captions */
  --hair:#e7e5e0;       /* hairline rules */
  --hair-2:#eceae5;
  --rust:#bb3820;       /* --colorAnnouncement — micro accent only */
  --sale:#990000;       /* --colorSaleTag — strike savings */
  --btn:#0a0a0a;        /* --colorBtnPrimary */
  --btn-text:#ffffff;

  /* --- type --- */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* --- rhythm --- */
  --wrap:1400px;        /* nav / footer */
  --wrap-section:1200px;
  --wrap-narrow:920px;
  --pad-y:clamp(72px,9vw,132px);
  --pad-x:clamp(20px,5vw,48px);
  --radius:18px;
  --radius-lg:26px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);
  font-weight:400;font-size:17px;line-height:1.6;letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- type scale ---------- */
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.03em;line-height:.98}
.display{font-size:clamp(44px,8.5vw,132px);font-weight:900;letter-spacing:-.045em;line-height:.92}
.h1{font-size:clamp(38px,6vw,84px);letter-spacing:-.04em;line-height:.96}
.h2{font-size:clamp(30px,4.6vw,58px);letter-spacing:-.035em;line-height:1}
.h3{font-size:clamp(22px,2.6vw,32px);letter-spacing:-.025em}
.lead{font-size:clamp(18px,2vw,23px);line-height:1.5;color:var(--ink-2);font-weight:400;letter-spacing:-.01em}
.kicker{
  font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-3);display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{content:"";width:26px;height:1px;background:var(--ink-3);display:inline-block}
.kicker.center::after{content:"";width:26px;height:1px;background:var(--ink-3);display:inline-block}
.kicker.center{justify-content:center}
.serif-swap{font-style:italic;font-weight:300} /* subtle emphasis, still Inter */
.muted{color:var(--ink-2)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad-x)}
.section{max-width:var(--wrap-section);margin-inline:auto;padding-inline:var(--pad-x)}
.section.pad{padding-block:var(--pad-y)}
.narrow{max-width:var(--wrap-narrow);margin-inline:auto}
.bg-bone{background:var(--bone)}
.bg-ink{background:var(--ink);color:var(--paper)}
.center{text-align:center}
.stack-sm>*+*{margin-top:14px}
.stack-md>*+*{margin-top:22px}

/* ============================================================
   ANNOUNCE BAR
   ============================================================ */
.announce{
  background:var(--ink);color:var(--paper);font-size:12.5px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;text-align:center;
  padding:11px 18px;position:relative;z-index:60;
}
.announce b{color:#fff}
.announce .dot{opacity:.4;margin:0 12px}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--hair);
}
.nav-inner{max-width:var(--wrap);margin-inline:auto;padding:16px var(--pad-x);
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-weight:900;font-size:19px;letter-spacing:-.03em}
.brand span{color:var(--ink-3);font-weight:600}
.nav-menu{display:flex;gap:30px;align-items:center}
.nav-link{font-size:14px;font-weight:600;letter-spacing:.01em;color:var(--ink);
  white-space:nowrap;position:relative;padding:6px 0;transition:opacity .2s}
.nav-link::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;
  background:var(--ink);transition:width .28s var(--ease)}
.nav-link:hover::after{width:100%}
.nav-right{display:flex;gap:18px;align-items:center}
.nav-icon{font-size:14px;font-weight:600}
.cart-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--ink);
  border-radius:100px;padding:9px 16px;font-size:13px;font-weight:700;letter-spacing:.02em;
  transition:background .2s,color .2s}
.cart-pill:hover{background:var(--ink);color:var(--paper)}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:15px;letter-spacing:.01em;padding:16px 30px;border-radius:100px;
  border:1px solid transparent;transition:transform .25s var(--ease),background .2s,color .2s,box-shadow .25s}
.btn-primary{background:var(--btn);color:var(--btn-text)}
.btn-primary:hover{background:#333;transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(0,0,0,.5)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 34px -14px rgba(0,0,0,.6)}
.btn-lg{padding:19px 40px;font-size:16px}
.btn-block{width:100%}
.arrow-link{font-weight:700;font-size:15px;display:inline-flex;gap:9px;align-items:center;
  border-bottom:1.5px solid var(--ink);padding-bottom:3px;transition:gap .25s var(--ease)}
.arrow-link:hover{gap:15px}

/* ============================================================
   HERO — photography led
   ============================================================ */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;
  overflow:hidden;background:var(--ink)}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;
  will-change:transform;transform:scale(1.06)}
.hero-scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(10,10,10,.32) 0%,rgba(10,10,10,.05) 34%,rgba(10,10,10,.06) 55%,rgba(10,10,10,.72) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;max-width:var(--wrap);
  margin-inline:auto;padding:0 var(--pad-x) clamp(48px,7vw,88px);color:#fff}
.hero .display{color:#fff;max-width:15ch;text-shadow:0 2px 40px rgba(0,0,0,.28)}
.hero .lead{color:rgba(255,255,255,.86);max-width:46ch;margin-top:22px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-badges{display:flex;gap:26px;flex-wrap:wrap;margin-top:40px;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.2)}
.hero-badge{color:#fff}
.hero-badge b{display:block;font-size:22px;font-weight:800;letter-spacing:-.02em}
.hero-badge span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7)}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{border-block:1px solid var(--hair);background:var(--paper);overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);display:inline-flex;align-items:center;gap:56px;white-space:nowrap}
.marquee-item::after{content:"◆";color:var(--ink-3);font-size:9px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============================================================
   PROOF STAT BAND
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--paper);padding:38px 26px;text-align:center}
.stat .num{font-size:clamp(38px,5vw,60px);font-weight:900;letter-spacing:-.04em;line-height:1}
.stat .lbl{margin-top:10px;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3)}

/* ============================================================
   EDITORIAL SPLIT (story-before-grid)
   ============================================================ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--mist);
  aspect-ratio:4/5}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.split-media:hover img{transform:scale(1.04)}
.split-media.wide{aspect-ratio:5/4}
.tag{position:absolute;top:18px;left:18px;background:#fff;color:var(--ink);
  font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:8px 13px;border-radius:100px;box-shadow:0 6px 20px -8px rgba(0,0,0,.3)}

/* ---- feature list ---- */
.feat{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-top:1px solid var(--hair)}
.feat:last-child{border-bottom:1px solid var(--hair)}
.feat-ico{flex:0 0 42px;height:42px;border:1px solid var(--ink);border-radius:12px;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.feat h4{font-size:17px;letter-spacing:-.01em;margin-bottom:4px}
.feat p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.5}

/* ============================================================
   TRACTION MAP (grip proof block)
   ============================================================ */
.traction{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--bone);
  border:1px solid var(--hair)}
.traction-img{width:100%;aspect-ratio:16/10;object-fit:contain;background:var(--bone);padding:14px}
.zone{position:absolute;display:flex;align-items:center;gap:10px;
  font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.zone .pin{width:11px;height:11px;border-radius:50%;background:var(--ink);
  box-shadow:0 0 0 0 rgba(10,10,10,.5);position:relative}
.zone .pin::after{content:"";position:absolute;inset:-6px;border:1px solid var(--ink);border-radius:50%;
  opacity:.4}

/* ============================================================
   BUNDLE CARDS (image-first)
   ============================================================ */
.bundles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bundle{position:relative;background:var(--paper);border:1px solid var(--hair);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.bundle:hover{transform:translateY(-6px);box-shadow:0 26px 50px -26px rgba(0,0,0,.28);border-color:var(--ink)}
.bundle.featured{border-color:var(--ink);box-shadow:0 26px 50px -30px rgba(0,0,0,.3)}
.bundle-media{aspect-ratio:1;background:var(--bone);position:relative;overflow:hidden}
.bundle-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.bundle:hover .bundle-media img{transform:scale(1.05)}
.ribbon{position:absolute;top:0;left:0;background:var(--ink);color:#fff;font-size:10.5px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;padding:8px 14px;border-bottom-right-radius:14px;z-index:2}
.ribbon.rust{background:var(--rust)}
.bundle-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.bundle-body h3{font-size:20px;letter-spacing:-.02em}
.bundle-sub{font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.04em;margin-top:3px}
.price-row{display:flex;align-items:baseline;gap:10px;margin-top:16px}
.price{font-size:28px;font-weight:900;letter-spacing:-.03em}
.was{font-size:15px;color:var(--ink-3);text-decoration:line-through}
.perpair{font-size:12.5px;font-weight:700;letter-spacing:.04em;color:var(--ink-2);margin-top:6px}
.save-chip{display:inline-block;margin-top:12px;font-size:11.5px;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:var(--sale);border:1px solid currentColor;border-radius:100px;padding:5px 11px;align-self:flex-start}
.bundle .btn{margin-top:auto;margin-top:20px}

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:var(--paper);border:1px solid var(--hair);border-radius:var(--radius);padding:28px}
.stars{color:var(--ink);font-size:15px;letter-spacing:2px}
.review p{margin:14px 0 18px;font-size:16px;line-height:1.55;letter-spacing:-.01em}
.review .who{display:flex;align-items:center;gap:11px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.who b{font-size:14px}.who span{font-size:12px;color:var(--ink-3);display:block}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.compare{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--hair);
  border-radius:var(--radius);overflow:hidden;background:var(--paper)}
.compare th,.compare td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--hair);font-size:15px}
.compare thead th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
.compare thead th.us{color:var(--ink);background:var(--bone)}
.compare td.us{background:var(--bone);font-weight:700}
.compare tr:last-child td,.compare tr:last-child th{border-bottom:none}
.compare .yes{font-weight:800}
.compare .no{color:var(--ink-3)}
.compare td:first-child,.compare th:first-child{font-weight:600}

/* ============================================================
   GUARANTEE
   ============================================================ */
.guarantee{border:1px solid var(--ink);border-radius:var(--radius-lg);padding:clamp(34px,5vw,64px);
  text-align:center;background:var(--paper);position:relative}
.guarantee .seal{width:76px;height:76px;border:2px solid var(--ink);border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;font-weight:900;font-size:22px}

/* ============================================================
   EMAIL CAPTURE
   ============================================================ */
.capture{background:var(--ink);color:#fff;border-radius:var(--radius-lg);
  padding:clamp(40px,6vw,80px);text-align:center}
.capture .h2{color:#fff}
.capture .lead{color:rgba(255,255,255,.72)}
.capture-form{display:flex;gap:12px;max-width:480px;margin:30px auto 0;flex-wrap:wrap}
.capture-form input{flex:1;min-width:220px;padding:16px 20px;border-radius:100px;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.06);color:#fff;font-size:15px}
.capture-form input::placeholder{color:rgba(255,255,255,.55)}
.capture-form input:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.12)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--bone);border-top:1px solid var(--hair);padding-block:clamp(56px,7vw,84px) 34px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.footer h5{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 16px;font-weight:700}
.footer a{display:block;font-size:14.5px;color:var(--ink-2);padding:6px 0;transition:color .2s}
.footer a:hover{color:var(--ink)}
.footer .brand{font-size:24px;margin-bottom:12px}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  margin-top:52px;padding-top:24px;border-top:1px solid var(--hair);
  font-size:12.5px;color:var(--ink-3);letter-spacing:.03em}

/* ============================================================
   REVEAL MOTION (base state; motion.js/.css enhance)
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in,.reveal.is-visible{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-media img,.hero-media video{transform:none}
  .marquee-track{animation:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1024px){
  .bundles{grid-template-columns:repeat(2,1fr)}
  .nav-menu{display:none}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .split{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .reviews{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-badges{gap:18px}
  .compare{font-size:13px}
  .compare th,.compare td{padding:13px 14px}
}
@media(max-width:560px){
  .bundles{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{min-height:82vh}
}

/* ============================================================
   PAGE COMPONENTS — PDP · COLLECTION · CART · ABOUT
   (same light editorial system, added for the full store)
   ============================================================ */

/* ---- generic page header ---- */
.page-head{padding:clamp(40px,6vw,72px) 0 0}
.crumb{font-size:12.5px;font-weight:600;letter-spacing:.06em;color:var(--ink-3)}
.crumb a:hover{color:var(--ink)}

/* ============================================================
   PDP
   ============================================================ */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,4.5vw,64px);align-items:start}
.pdp-gallery{position:sticky;top:96px}
.gallery-main{border-radius:var(--radius-lg);overflow:hidden;background:var(--bone);
  border:1px solid var(--hair);aspect-ratio:1}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:14px}
.thumb{aspect-ratio:1;border-radius:12px;overflow:hidden;background:var(--bone);
  border:1.5px solid var(--hair);cursor:pointer;transition:border-color .2s,transform .2s}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.active{border-color:var(--ink)}
.thumb:hover{transform:translateY(-2px)}

.pdp-title{font-size:clamp(30px,4vw,46px);font-weight:900;letter-spacing:-.035em;line-height:1}
.rating-row{display:flex;align-items:center;gap:10px;margin-top:14px}
.rating-row .stars{color:var(--ink);letter-spacing:2px;font-size:15px}
.rating-row a{font-size:13.5px;color:var(--ink-2);font-weight:600;border-bottom:1px solid var(--hair)}
.pdp-slogan{font-size:16px;color:var(--ink-2);font-style:italic;margin-top:8px}

/* pack toggle */
.pack-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px}
.pack-opt{position:relative;border:1.5px solid var(--hair);border-radius:16px;padding:16px 16px 14px;
  cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .2s;background:var(--paper)}
.pack-opt:hover{border-color:var(--ink-3);transform:translateY(-2px)}
.pack-opt.sel{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink) inset}
.pack-opt .pk-name{font-weight:800;font-size:16px;letter-spacing:-.01em}
.pack-opt .pk-pp{font-size:12.5px;color:var(--ink-2);font-weight:600;margin-top:3px}
.pack-opt .pk-badge{position:absolute;top:-9px;right:12px;background:var(--ink);color:#fff;font-size:9.5px;
  font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:100px}
.pack-opt .pk-badge.rust{background:var(--rust)}

.price-block{margin-top:22px;padding:20px 22px;border:1px solid var(--hair);border-radius:16px;background:var(--bone)}
.price-block .price{font-size:34px}
.price-block .was{margin-left:10px}
.price-block .perpair{margin-top:6px}
.freeship-note{margin-top:10px;font-size:13px;font-weight:700;letter-spacing:.03em;color:var(--ink)}
.freeship-note.locked::before{content:"✓ ";color:var(--ink)}

/* selectors */
.selector{margin-top:22px}
.selector .lbl{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
  display:flex;justify-content:space-between;margin-bottom:11px}
.selector .lbl b{color:var(--ink);font-weight:800;text-transform:none;letter-spacing:0;font-size:13px}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw{width:38px;height:38px;border-radius:50%;cursor:pointer;border:1.5px solid var(--hair);
  position:relative;transition:transform .2s}
.sw:hover{transform:scale(1.08)}
.sw.sel{border-color:var(--ink);box-shadow:0 0 0 3px var(--paper) inset,0 0 0 4px var(--ink)}
.sizes{display:flex;gap:10px;flex-wrap:wrap}
.size{min-width:56px;padding:12px 14px;border:1.5px solid var(--hair);border-radius:12px;text-align:center;
  font-weight:700;font-size:14px;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.size:hover{border-color:var(--ink-3)}
.size.sel{border-color:var(--ink);background:var(--ink);color:#fff}

.atc{margin-top:24px}
.atc .btn{font-size:16px;padding:19px 30px}
.pdp-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);border-radius:14px;overflow:hidden;margin-top:18px}
.pdp-trust div{background:var(--paper);padding:15px 12px;text-align:center;font-size:12px;font-weight:700;
  letter-spacing:.03em;color:var(--ink-2)}
.pdp-trust b{display:block;color:var(--ink);font-size:12.5px;margin-bottom:2px}

/* sticky mobile ATC */
.sticky-atc{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);border-top:1px solid var(--hair);padding:12px var(--pad-x);
  display:none;align-items:center;gap:14px;transform:translateY(100%);transition:transform .3s var(--ease)}
.sticky-atc.show{transform:none}
.sticky-atc .s-price{font-weight:900;font-size:19px;white-space:nowrap}
.sticky-atc .btn{flex:1}

/* toast */
.toast{position:fixed;top:76px;right:20px;z-index:80;background:var(--ink);color:#fff;
  padding:14px 20px;border-radius:12px;font-weight:700;font-size:14px;box-shadow:0 18px 40px -18px rgba(0,0,0,.6);
  transform:translateX(120%);transition:transform .4s var(--ease)}
.toast.show{transform:none}

/* ============================================================
   COLLECTION
   ============================================================ */
.filterbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding:18px 0;border-bottom:1px solid var(--hair);margin-bottom:34px}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{border:1.5px solid var(--hair);border-radius:100px;padding:9px 16px;font-size:13px;font-weight:700;
  cursor:pointer;transition:border-color .2s,background .2s,color .2s;background:var(--paper)}
.chip:hover{border-color:var(--ink-3)}
.chip.sel{background:var(--ink);color:#fff;border-color:var(--ink)}
.sortsel{border:1.5px solid var(--hair);border-radius:100px;padding:10px 16px;font-size:13px;font-weight:700;
  font-family:inherit;background:var(--paper);cursor:pointer}
.grid-products{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:var(--paper);border:1px solid var(--hair);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.pcard:hover{transform:translateY(-6px);box-shadow:0 26px 50px -26px rgba(0,0,0,.24);border-color:var(--ink)}
.pcard-media{aspect-ratio:1;background:var(--bone);position:relative;overflow:hidden}
.pcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),opacity .3s}
.pcard:hover .pcard-media img{transform:scale(1.05)}
.badge-tl{position:absolute;top:14px;left:14px;background:var(--ink);color:#fff;font-size:10.5px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:100px;z-index:2}
.badge-tl.rust{background:var(--rust)}
.quick-add{position:absolute;left:14px;right:14px;bottom:14px;opacity:0;transform:translateY(10px);
  transition:opacity .3s var(--ease),transform .3s var(--ease);z-index:2}
.pcard:hover .quick-add{opacity:1;transform:none}
.pcard-body{padding:20px;display:flex;flex-direction:column;flex:1}
.pcard-body .stars{color:var(--ink);font-size:12px;letter-spacing:1.5px}
.pcard-body h3{font-size:18px;letter-spacing:-.02em;margin:8px 0 2px}
.pcard-swatches{display:flex;gap:6px;margin:10px 0}
.pcard-swatches .sw{width:20px;height:20px;border-width:1px}
.pcard-swatches .sw.sel{box-shadow:0 0 0 2px var(--paper) inset,0 0 0 3px var(--ink)}
.pcard-price{display:flex;align-items:baseline;gap:8px;margin-top:auto;padding-top:12px}
.pcard-price .price{font-size:20px}
.pcard-price .was{font-size:13px}

.findpair{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;
  background:var(--ink);color:#fff;border-radius:var(--radius-lg);overflow:hidden}
.findpair-body{padding:clamp(30px,4vw,56px)}
.findpair .h2{color:#fff}
.findpair-media{aspect-ratio:4/3;height:100%}
.findpair-media img{width:100%;height:100%;object-fit:cover}

/* ============================================================
   CART / CHECKOUT
   ============================================================ */
.checkout{display:grid;grid-template-columns:1.3fr .9fr;gap:clamp(28px,4vw,56px);align-items:start}
.ship-progress{border:1px solid var(--hair);border-radius:16px;padding:18px 20px;background:var(--bone);margin-bottom:24px}
.ship-progress .msg{font-size:14px;font-weight:700;margin-bottom:12px}
.ship-progress .msg b{color:var(--ink)}
.bar{height:9px;border-radius:100px;background:var(--mist);overflow:hidden}
.bar-fill{height:100%;background:var(--ink);border-radius:100px;transition:width .8s var(--ease)}
.line{display:grid;grid-template-columns:92px 1fr auto;gap:18px;padding:22px 0;border-bottom:1px solid var(--hair);align-items:center}
.line-media{width:92px;height:92px;border-radius:14px;overflow:hidden;background:var(--bone);border:1px solid var(--hair)}
.line-media img{width:100%;height:100%;object-fit:cover}
.line h4{font-size:16px;letter-spacing:-.01em}
.line .meta{font-size:13px;color:var(--ink-3);margin-top:4px}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--hair);border-radius:100px;margin-top:10px}
.qty button{width:30px;height:30px;border:none;background:none;font-size:16px;font-weight:800}
.qty span{min-width:26px;text-align:center;font-weight:700;font-size:14px}
.line-price{font-weight:900;font-size:17px;text-align:right}
.line-remove{display:block;font-size:12px;color:var(--ink-3);margin-top:8px;text-align:right;cursor:pointer}
.line-remove:hover{color:var(--rust)}

.upsell{display:flex;gap:16px;align-items:center;border:1.5px dashed var(--ink);border-radius:16px;
  padding:16px 18px;margin:24px 0;background:var(--bone)}
.upsell img{width:60px;height:60px;border-radius:12px;object-fit:cover;background:var(--paper)}
.upsell .u-txt{flex:1}
.upsell b{font-size:14.5px}
.upsell p{margin:2px 0 0;font-size:13px;color:var(--ink-2)}

.summary{position:sticky;top:96px;border:1px solid var(--hair);border-radius:var(--radius-lg);padding:26px;background:var(--paper)}
.express{display:grid;gap:10px;margin-bottom:20px}
.pay-btn{padding:14px;border-radius:10px;font-weight:800;font-size:15px;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:8px}
.pay-shop{background:#5a31f4;color:#fff}
.pay-paypal{background:#ffc439;color:#003087}
.pay-apple{background:#000;color:#fff}
.divider{display:flex;align-items:center;gap:12px;color:var(--ink-3);font-size:12px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;margin:6px 0 18px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--hair)}
.field{margin-bottom:14px}
.field label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);display:block;margin-bottom:7px}
.field input{width:100%;padding:14px 16px;border:1.5px solid var(--hair);border-radius:12px;font-size:15px;font-family:inherit}
.field input:focus{outline:none;border-color:var(--ink)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sum-line{display:flex;justify-content:space-between;padding:9px 0;font-size:15px;color:var(--ink-2)}
.sum-line.total{border-top:1px solid var(--hair);margin-top:10px;padding-top:16px;font-size:20px;font-weight:900;color:var(--ink)}

/* ============================================================
   ABOUT
   ============================================================ */
.pullquote{font-size:clamp(26px,4vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.1;
  text-align:center;max-width:20ch;margin:0 auto}
.pullquote span{color:var(--ink-3)}
.about-hero{position:relative;min-height:min(70vh,620px);display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tl-item{border-top:2px solid var(--ink);padding-top:18px}
.tl-item .yr{font-size:13px;font-weight:800;letter-spacing:.1em;color:var(--ink-3)}
.tl-item h4{font-size:19px;margin:8px 0 6px;letter-spacing:-.02em}
.tl-item p{font-size:14.5px;color:var(--ink-2);margin:0}

@media(max-width:900px){
  .pdp{grid-template-columns:1fr}
  .pdp-gallery{position:static}
  .checkout{grid-template-columns:1fr}
  .summary{position:static}
  .grid-products{grid-template-columns:repeat(2,1fr)}
  .findpair{grid-template-columns:1fr}
  .findpair-media{aspect-ratio:16/9}
  .timeline{grid-template-columns:1fr}
  .sticky-atc{display:flex}
}
@media(max-width:560px){
  .grid-products{grid-template-columns:1fr}
  .pack-grid{grid-template-columns:1fr}
  .pdp-trust{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .line{grid-template-columns:72px 1fr;gap:14px}
  .line-media{width:72px;height:72px}
  .line-price{grid-column:2;text-align:left}
}