/* ============================================================================
   DAIRON — Storefront styles
   Light technical base · floating to-scale cymbals · gunmetal "shine" on the
   brand, titles and buttons. Syne (brand only) + Archivo + Space Mono.
   ============================================================================ */

:root{
  --bg:#e7eaed;            /* cool light technical ground */
  --panel:#f7f8f9;         /* cards */
  --white:#ffffff;
  --ink:#15171b;           /* near-black text */
  --ink-soft:#646a72;      /* secondary / mono labels */
  --line:#d3d8dd;          /* hairlines */
  --grid-line:rgba(120,130,140,.09);

  /* Gunmetal "shine" — the cymbal's own colour, as a brushed-steel gradient */
  --steel:linear-gradient(118deg,#5b626a 0%,#23262c 24%,#0d0f12 46%,#474e57 56%,#181a1e 80%,#30343a 100%);
  --steel-edge:#0c0e11;

  --brand:"Bruno Ace",sans-serif;
  --sans:"Archivo",system-ui,-apple-system,sans-serif;
  --mono:"Space Mono",ui-monospace,Menlo,monospace;

  --radius:8px;
  --radius-sm:3px;
  --shadow-lg:0 20px 50px rgba(20,24,30,.18);
  --float:drop-shadow(0 16px 16px rgba(20,24,30,.28));
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:46px 46px;
}
body.no-scroll{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.05}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}

/* Gunmetal text */
.metal{
  background:var(--steel);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* Mono "// label" voice */
.kick{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft);margin:0;
}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--mono);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  border:0;cursor:pointer;border-radius:var(--radius-sm);padding:14px 28px;display:inline-block;
  transition:background-position .55s var(--ease),transform .15s var(--ease),box-shadow .2s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn-metal{
  color:#eef0f2;border:1px solid var(--steel-edge);
  background:var(--steel);background-size:230% 100%;background-position:0 0;
}
.btn-metal:hover{background-position:100% 0}
.btn-block{width:100%;text-align:center;padding:16px}

/* small "Add" button (mono, metal) */
.add{
  font-family:var(--mono);font-weight:700;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  color:#eef0f2;border:1px solid var(--steel-edge);border-radius:var(--radius-sm);
  background:var(--steel);background-size:230% 100%;background-position:0 0;
  padding:10px 15px;cursor:pointer;transition:background-position .55s var(--ease),transform .15s var(--ease);
}
.add:hover{background-position:100% 0}
.add:active{transform:translateY(1px)}

.icon-btn{
  background:none;border:0;cursor:pointer;font-size:1.7rem;line-height:1;color:var(--ink-soft);
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  transition:background-color .15s var(--ease),color .15s var(--ease);
}
.icon-btn:hover{background:var(--line);color:var(--ink)}

/* ---------- System bar ---------- */
.sysbar{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.45);
}
.sysbar .container{display:flex;justify-content:space-between;padding-block:8px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(231,234,237,.82);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.wordmark{font-family:var(--brand);font-weight:400;font-size:1.55rem;letter-spacing:.04em;color:var(--ink)}
.wordmark.metal{color:transparent}
.wordmark-sm{font-size:1.4rem}

.nav{display:flex;gap:8px;position:absolute;left:50%;transform:translateX(-50%)}
.nav a{
  font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);
  border:1px solid var(--line);background:var(--white);padding:8px 12px;border-radius:var(--radius-sm);
  transition:.15s var(--ease);
}
.nav a:hover{border-color:var(--ink);color:var(--ink)}

.cart-button{
  position:relative;display:flex;align-items:center;gap:8px;cursor:pointer;
  font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:#eef0f2;
  border:1px solid var(--steel-edge);background:var(--steel);background-size:230% 100%;
  padding:9px 14px;border-radius:var(--radius-sm);transition:background-position .55s var(--ease)}
.cart-button:hover{background-position:100% 0}
.cart-button.pulse{animation:pulse .4s var(--ease)}
@keyframes pulse{0%{transform:scale(1)}40%{transform:scale(1.1)}100%{transform:scale(1)}}
.cart-count{
  min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#eef0f2;color:#15171b;
  font-weight:700;font-size:.66rem;display:grid;place-items:center;opacity:.55;
}
.cart-count.is-visible{opacity:1}

/* ---------- Hero ---------- */
.hero{border-bottom:1px solid var(--line);overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.04fr .96fr;gap:30px;align-items:center;
  padding-block:clamp(36px,5vw,64px)}
.hero .kick{margin-bottom:18px}
.hero-title{font-family:var(--brand);font-weight:400;font-size:clamp(3rem,7.5vw,5.4rem);
  line-height:.96;letter-spacing:.01em}
.hero-lead{margin:20px 0 0;color:var(--ink-soft);max-width:34ch;font-size:1.06rem}
.readout{display:flex;border:1px solid var(--line);background:var(--white);margin-top:28px;width:max-content;max-width:100%;flex-wrap:wrap}
.readout div{padding:12px 18px;border-right:1px solid var(--line);
  font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft)}
.readout div:last-child{border-right:0}
.readout b{display:block;font-size:1.12rem;color:var(--ink);margin-bottom:1px}
.hero .btn{margin-top:30px}
.hero-fig{display:flex;align-items:center;justify-content:center;min-height:360px}
.hero-fig img{max-width:100%;max-height:420px;filter:drop-shadow(0 26px 24px rgba(20,24,30,.34))}

/* ---------- To-scale strip ---------- */
.section-scale{padding-block:clamp(30px,5vw,56px)}
.scale-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 18px}
.scale-h{display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-soft);margin-bottom:20px}
.scale-row{display:flex;align-items:flex-end;justify-content:center;gap:clamp(20px,5vw,52px);min-height:230px}
.scale-item{display:flex;flex-direction:column;align-items:center;justify-content:flex-end}
.scale-item img{filter:var(--float)}
.scale-item .lab{font-family:var(--mono);font-weight:700;font-size:.82rem;margin-top:14px;color:var(--ink)}
.scale-item .dim{font-family:var(--mono);font-size:.62rem;color:var(--ink-soft)}
.scale-base{border-top:1px solid var(--line);margin-top:10px;padding-top:10px;text-align:center;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}

/* ---------- Section heads ---------- */
.section{padding-block:clamp(40px,6vw,76px)}
.bar{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:30px;
  border-bottom:1px solid var(--line);padding-bottom:16px}
.bar > span{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft)}
.section-title{font-family:var(--brand);font-weight:400;font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:.01em}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(20,24,30,.12);border-color:#aeb6bd}
.media{border:0;padding:18px;cursor:pointer;height:248px;display:flex;align-items:flex-end;justify-content:center;
  background:radial-gradient(110% 90% at 50% 28%,#fff,#e9edf0)}
.media img{filter:var(--float);transition:transform .4s var(--ease)}
.card:hover .media img{transform:translateY(-4px)}
.b{padding:16px 18px 18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:3px;flex:1}
.b .id{font-family:var(--mono);font-size:.64rem;color:var(--ink-soft);letter-spacing:.08em}
.b h3{font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.b .s{font-family:var(--mono);font-size:.68rem;color:var(--ink-soft);margin-bottom:14px}
.b .f{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.price{font-family:var(--mono);font-weight:700;font-size:1.05rem}

/* ---------- About ---------- */
.section-about{background:var(--white);border-block:1px solid var(--line)}
.about-inner{max-width:720px;margin-inline:auto;text-align:center}
.about-inner .kick{margin-bottom:14px}
.about-inner .section-title{margin-bottom:24px}
.about-inner p{color:var(--ink-soft);margin:0 0 18px}

/* ---------- Footer ---------- */
.site-footer{background:#101216;color:#aeb4bc;padding-top:56px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-bottom:40px}
.site-footer .wordmark{color:#fff}
.footer-tag{font-family:var(--mono);font-size:.72rem;color:#7e848c;margin:14px 0 0;max-width:30ch;letter-spacing:.04em}
.footer-col h3{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:#8b919a;margin-bottom:16px;font-weight:400}
.footer-col a{display:block;color:#aeb4bc;font-size:.95rem;margin-bottom:8px;transition:color .15s var(--ease)}
.footer-col a:hover{color:#fff}
.footer-social{list-style:none;margin:0;padding:0}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #23262c;padding-block:20px;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:#6d727a}

/* ---------- Overlay ---------- */
.overlay{position:fixed;inset:0;background:rgba(16,18,22,.5);opacity:0;visibility:hidden;
  transition:opacity .28s var(--ease),visibility .28s var(--ease);z-index:50}
.overlay.is-active{opacity:1;visibility:visible}

/* ---------- Cart drawer ---------- */
.cart-drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);background:var(--white);z-index:60;
  transform:translateX(100%);transition:transform .34s var(--ease);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.cart-drawer.is-open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 18px;border-bottom:1px solid var(--line)}
.cart-head h2{font-family:var(--mono);font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink)}
.cart-empty{padding:44px 22px;color:var(--ink-soft);text-align:center;font-family:var(--mono);font-size:.8rem}
.cart-items{list-style:none;margin:0;padding:8px 22px;overflow-y:auto;flex:1}
.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.cart-item-img{width:64px;height:64px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:radial-gradient(100% 90% at 50% 30%,#fff,#e9edf0);display:flex;align-items:center;justify-content:center;overflow:hidden}
.cart-item-img img{max-width:84%;max-height:84%;filter:drop-shadow(0 4px 5px rgba(20,24,30,.3))}
.cart-item-name{font-weight:700;font-size:.95rem;margin:0}
.cart-item-price{font-family:var(--mono);color:var(--ink-soft);font-size:.76rem;margin:3px 0 10px}
.cart-item-line{font-family:var(--mono);font-weight:700;font-size:.9rem}
.qty{display:flex;align-items:center;gap:8px}
.qty-btn{width:26px;height:26px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius-sm);
  cursor:pointer;font-size:1rem;line-height:1;color:var(--ink);display:grid;place-items:center;transition:border-color .15s var(--ease)}
.qty-btn:hover{border-color:var(--ink)}
.qty-num{font-family:var(--mono);min-width:18px;text-align:center;font-weight:700;font-size:.85rem}
.cart-remove{margin-left:6px;background:none;border:0;color:var(--ink-soft);cursor:pointer;
  font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;padding:0;text-decoration:underline}
.cart-remove:hover{color:var(--ink)}
.cart-footer{padding:20px 22px 24px;border-top:1px solid var(--line)}
.cart-subtotal-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.cart-subtotal-row span:first-child{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-soft)}
#cart-subtotal{font-family:var(--mono);font-size:1.25rem;font-weight:700}
.cart-note{font-family:var(--mono);color:var(--ink-soft);font-size:.66rem;letter-spacing:.03em;margin:0 0 16px}

/* ---------- Product modal ---------- */
.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-48%) scale(.98);width:min(880px,94vw);max-height:90vh;
  overflow-y:auto;background:var(--white);border-radius:var(--radius);z-index:60;opacity:0;visibility:hidden;
  transition:opacity .26s var(--ease),transform .26s var(--ease),visibility .26s var(--ease);box-shadow:var(--shadow-lg)}
.modal.is-open{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
.modal-close{position:absolute;top:12px;right:12px;z-index:2;background:rgba(255,255,255,.7)}
.modal-body{display:grid;grid-template-columns:1fr 1fr}
.modal-media{background:radial-gradient(110% 90% at 50% 35%,#fff,#e6ebee);aspect-ratio:1/1;
  display:flex;align-items:center;justify-content:center;padding:36px;border-right:1px solid var(--line)}
.modal-media img{max-width:92%;max-height:92%;filter:var(--float)}
.modal-info{padding:44px 38px;display:flex;flex-direction:column}
.modal-brand{font-family:var(--mono);text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;color:var(--ink-soft);margin:0 0 12px}
.modal-name{font-weight:700;font-size:1.75rem;letter-spacing:-.02em}
.modal-spec{font-family:var(--mono);font-size:.74rem;color:var(--ink-soft);margin:10px 0 20px}
.modal-desc{color:var(--ink-soft);margin:0 0 30px;font-size:.96rem}
.modal-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.modal-price{font-family:var(--mono);font-size:1.4rem;font-weight:700}
.modal-foot .add{padding:14px 22px;font-size:.72rem}

/* ---------- Responsive ---------- */
@media(max-width:940px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){
  .nav{display:none}
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:30px}
  .hero-copy{order:2}.hero-fig{order:1;min-height:280px}
  .hero-lead,.readout{margin-inline:auto}
  .readout{justify-content:center}
  .modal-body{grid-template-columns:1fr}
  .modal-media{aspect-ratio:4/3;border-right:0;border-bottom:1px solid var(--line)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .sysbar .sysbar-r{display:none}
}
@media(max-width:520px){
  .grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:8px}
  .scale-row{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}