/* ==========================================================================
   AB Barbers — Product Guide (products.ab-barbers.co.uk)
   Apple-clean / BarberOne aesthetic · near-black, restrained gold, big type
   Palette: #0a0a0a · gold #dbba00 · Type: Chivo
   ========================================================================== */
:root{
  --bg:#0a0a0a; --surface:#121212; --surface-2:#181818;
  --text:#f5f5f5; --muted:#a2a2a2; --dim:#6c6c6c;
  --gold:#dbba00;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.15);
  --maxw:1140px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  font-family:"Chivo",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:800;letter-spacing:-.035em;line-height:1.05}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.muted{color:var(--muted)}
.gold{color:var(--gold)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  border:1px solid transparent;font-family:inherit;font-weight:600;transition:all .2s var(--ease)}
.btn:active{transform:scale(.98)}
.btn-gold{background:var(--gold);color:#0a0a0a;padding:15px 30px;border-radius:100px;font-size:15px}
.btn-gold:hover{background:#ecc70a}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--text);padding:14px 26px;border-radius:100px;font-size:15px}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-nav{background:rgba(255,255,255,.04);border:1px solid var(--line-2);color:var(--text);
  padding:9px 20px;border-radius:100px;font-size:14px;font-weight:600}
.btn-nav:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.30)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;
  background:rgba(10,10,10,.62);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center}
.brand img{height:38px;width:auto}

/* ---------- hero ---------- */
.hero{position:relative;text-align:center;
  padding:clamp(72px,12vh,132px) 0 clamp(60px,9vh,98px);
  background:
    radial-gradient(1100px 520px at 50% -12%,rgba(219,186,0,.10),transparent 62%),
    radial-gradient(760px 520px at 14% 4%,rgba(150,110,40,.07),transparent 60%);}
.hero h1{font-size:clamp(40px,6.6vw,80px);max-width:15ch;margin:0 auto;letter-spacing:-.045em}
.finder{margin-top:clamp(36px,5.5vh,60px)}
.finder .eyebrow{display:block;margin-bottom:16px}

/* search (low profile) */
.search{position:relative;max-width:600px;margin:0 auto}
.search svg{position:absolute;left:22px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--dim);pointer-events:none}
#q{width:100%;height:62px;padding:0 22px 0 54px;font-size:16px;font-family:inherit;color:var(--text);
  background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:16px;outline:none;
  transition:border-color .2s,background .2s,box-shadow .2s}
#q::placeholder{color:var(--dim)}
#q:focus{border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.06);box-shadow:0 0 0 4px rgba(255,255,255,.04)}

/* sparkle feature line */
.features{display:flex;flex-wrap:wrap;justify-content:center;gap:9px 26px;margin-top:24px;font-size:13.5px;color:var(--muted)}
.features span{display:inline-flex;align-items:center;gap:8px}
.features span::before{content:"\2726";color:var(--gold);font-size:11px}

/* ---------- search suggestions dropdown (typeahead) ---------- */
.suggest{position:absolute;left:0;right:0;top:calc(100% + 10px);z-index:60;text-align:left;
  background:#141414;border:1px solid var(--line-2);border-radius:16px;
  box-shadow:0 30px 70px rgba(0,0,0,.6);overflow-y:auto;max-height:62vh;display:none}
.suggest.show{display:block}
.suggest .s-item{display:flex;align-items:center;gap:14px;padding:11px 16px;cursor:pointer;
  border-bottom:1px solid var(--line);transition:background .14s}
.suggest .s-item:last-child{border-bottom:none}
.suggest .s-item:hover,.suggest .s-item.active{background:var(--surface-2)}
.suggest .s-thumb{width:46px;height:46px;border-radius:10px;flex:none;
  background:#0e0e0e center/cover no-repeat;border:1px solid var(--line)}
.suggest .s-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.suggest .s-name{font-weight:700;font-size:15px;color:var(--text);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggest .s-tag{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggest .s-size{margin-left:auto;flex:none;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.suggest .s-none{padding:18px 16px;color:var(--muted);font-size:14px}
.suggest .s-none b{color:var(--text)}

/* ---------- products grid ---------- */
.products{padding:clamp(52px,8vh,92px) 0 clamp(82px,12vh,120px)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:36px}
.section-head .eyebrow{display:block;margin-bottom:12px}
.section-head h2{font-size:clamp(24px,3vw,36px)}
.section-head .count{font-size:13px;color:var(--dim)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),border-color .3s,background .3s}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);background:#161616}
.card .shot{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:26px;background:#0e0e0e}
.card .shot img{max-height:100%;width:auto;object-fit:contain}
.card .body{padding:20px;display:flex;flex-direction:column;gap:5px;flex:1}
.card .size{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.card h3{font-size:17px;font-weight:700;letter-spacing:-.02em}
.card .tag{font-size:13.5px;color:var(--muted);flex:1;line-height:1.45}
.card .more{margin-top:12px;font-size:13px;font-weight:600;color:var(--dim);display:inline-flex;gap:6px;align-items:center;transition:color .2s,gap .2s}
.card:hover .more{color:var(--gold);gap:9px}
.no-results{display:none;text-align:center;padding:60px 0;color:var(--muted)}
.no-results.show{display:block}
.no-results b{color:var(--text)}

/* ---------- product detail ---------- */
.crumb{padding:30px 0 0;font-size:13px;color:var(--muted)}
.crumb a:hover{color:var(--gold)}
.detail{padding:28px 0 18px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.detail-shot{position:sticky;top:96px;
  aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;padding:16px}
.detail-shot img{max-height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 32px 44px rgba(0,0,0,.6))}
.detail-info .eyebrow{display:block}
.detail-info h1{font-size:clamp(30px,4vw,48px);margin:12px 0 20px;letter-spacing:-.035em}
.detail-info .lead{font-size:18px;color:var(--muted);margin-bottom:32px;line-height:1.6}
.meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.meta .m{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 16px;min-width:96px}
.meta .m span{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:3px}
.meta .m b{font-size:14px;color:var(--text);font-weight:600}
.howto{margin-bottom:30px}
.howto h2{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:22px}
.steps{list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:16px}
.steps li{position:relative;padding-left:48px;color:var(--muted);font-size:15.5px;line-height:1.55}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:-1px;
  width:30px;height:30px;border-radius:50%;background:transparent;border:1px solid var(--line-2);
  color:var(--gold);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.tip{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;
  font-size:14.5px;color:var(--muted);margin-bottom:32px;line-height:1.55}
.tip b{color:var(--text);font-weight:600}
.detail-cta{display:flex;gap:12px;flex-wrap:wrap}

/* video block */
.video-wrap{padding:clamp(40px,7vh,82px) 0 clamp(72px,11vh,112px)}
.vhead{text-align:center;max-width:52ch;margin:0 auto 30px}
.vhead h2{font-size:clamp(24px,3vw,36px);margin-bottom:12px;letter-spacing:-.03em}
.vhead p{color:var(--muted)}
.video{position:relative;max-width:920px;margin:0 auto;aspect-ratio:16/9;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);background:#101010;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px}
.play{width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;transition:all .2s}
.play::before{content:"";border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent var(--gold);margin-left:5px}
.video:hover .play{background:rgba(255,255,255,.10)}
.vtitle{font-weight:700;font-size:18px;letter-spacing:-.02em}
.soon{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:48px 0}
.foot{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.foot img{height:42px;opacity:.92}
.foot .links{display:flex;gap:20px;font-size:14px;color:var(--muted)}
.foot .links a:hover{color:var(--gold)}
.foot .powered{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.foot .powered a:hover{color:var(--gold)}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr;gap:34px}
  .detail-shot{position:static;aspect-ratio:4/3;max-width:440px;margin:0 auto}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .prod-grid{gap:12px}
  .card .body{padding:15px}
  .card h3{font-size:15px}
  .features{gap:7px 18px}
}