/* Best Comfort — shared design system (derived from Flutter app color_constant + landing) */
:root{
  --terracotta:#CF6D1F; --terracotta-d:#B25A14;
  --brown-d:#723C10; --brown:#8F4B14;
  --cream:#FFF7DA; --card:#FFFAF3; --peach:#FFE4CD;
  --ink:#2A1B10; --muted:#8a7765; --line:#ECDFCB;
  --white:#fff; --shadow:0 18px 40px -18px rgba(114,60,16,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:'Playfair Display',Georgia,serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 26px;font-weight:600;font-size:15px;cursor:pointer;border:1.5px solid transparent;transition:.2s}
.btn-primary{background:var(--terracotta);color:#fff}
.btn-primary:hover{background:var(--terracotta-d)}
.btn-ghost{background:transparent;color:var(--brown-d);border-color:var(--brown-d)}
.btn-ghost:hover{background:var(--brown-d);color:#fff}
.eyebrow{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--terracotta);font-weight:700}

/* topbar + nav */
.topbar{background:var(--brown-d);color:#fff;text-align:center;font-size:13px;padding:8px;letter-spacing:.03em}
.topbar b{color:var(--peach)}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Playfair Display',serif;font-weight:800;font-size:22px;color:var(--brown-d)}
.logo .mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--terracotta),#E89B5C);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:var(--shadow)}
.menu{display:flex;gap:30px;list-style:none;font-weight:500;font-size:15px}
.menu a{color:#5b4a3a;transition:.2s}.menu a:hover,.menu a.active{color:var(--terracotta)}
.nav-cta{display:flex;align-items:center;gap:14px}
.icon-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);background:#fff;position:relative;cursor:pointer}
.icon-btn .dot{position:absolute;top:-3px;right:-3px;background:var(--terracotta);color:#fff;font-size:11px;font-weight:700;width:19px;height:19px;border-radius:50%;display:grid;place-items:center}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--brown-d)}

/* breadcrumb */
.crumb{background:var(--cream);padding:16px 0;font-size:14px;color:var(--brown)}
.crumb a:hover{color:var(--terracotta)}
.crumb .sep{margin:0 8px;color:var(--muted)}

/* product card */
.pcard{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}
.pcard:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.pcard .ph{aspect-ratio:4/3;background:#eee center/cover;position:relative}
.pcard .tag{position:absolute;top:12px;left:12px;background:var(--terracotta);color:#fff;font-size:11px;font-weight:700;padding:5px 11px;border-radius:999px;letter-spacing:.04em}
.pcard .body{padding:18px 18px 20px}
.pcard .model{font-size:12px;color:var(--muted);letter-spacing:.05em}
.pcard h3{font-size:20px;font-weight:600;color:var(--brown-d);margin:3px 0 8px}
.swatches{display:flex;gap:7px;margin:10px 0 14px}
.sw{width:20px;height:20px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer}
.pcard .foot{display:flex;align-items:center;justify-content:space-between}
.price{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;color:var(--ink)}
.price small{font-size:12px;color:var(--muted);font-weight:400}
.add{width:40px;height:40px;border-radius:11px;background:var(--peach);color:var(--brown-d);display:grid;place-items:center;font-size:20px;border:none;cursor:pointer;transition:.2s}
.add:hover{background:var(--terracotta);color:#fff}

/* configurator chips */
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{padding:9px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:.2s}
.chip.active,.chip:hover{border-color:var(--terracotta);background:var(--peach);color:var(--brown-d)}
.col-dot{width:34px;height:34px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer}
.col-dot.active{box-shadow:0 0 0 2px var(--terracotta)}

/* footer */
footer{background:var(--ink);color:#d9c9b8;padding:64px 0 28px;margin-top:10px}
.fcols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.04em}
footer ul{list-style:none}footer li{margin-bottom:10px;font-size:14px}
footer a:hover{color:var(--terracotta)}
.fbrand .logo{color:#fff}
.fbrand p{font-size:14px;margin-top:14px;max-width:280px;color:#b8a692}
.fbar{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;font-size:13px;color:#9d8c7b;flex-wrap:wrap;gap:10px}

@media(max-width:960px){
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .fcols{grid-template-columns:1fr 1fr;gap:30px}
}