:root{
  --navy:#101827; --navy2:#182337; --gold:#c9a24b; --gold-light:#e2c384; --cream:#f7f3ea;
  --white:#fff; --muted:#687386; --line:#e5e8ee; --green:#2d8a61;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--navy);background:#fff;overflow-x:hidden}
button,input{font:inherit}
.container{width:min(1180px,92%);margin:auto}
@media(prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(16,24,39,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none;font-weight:800;letter-spacing:.08em}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:8px}
.brand span small{display:block;color:#cfd5df;font-size:9px;letter-spacing:.18em;font-weight:500;margin-top:2px}
nav a{color:#e8ebf0;text-decoration:none;margin-left:26px;font-size:14px;position:relative;padding-bottom:3px}
nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .25s ease}
nav a:hover{color:var(--gold)}
nav a:hover::after{width:100%}
nav a.active{color:var(--gold)}
nav a.active::after{width:100%}

/* ---------- Buttons ---------- */
.btn{border:0;border-radius:12px;padding:15px 23px;font-weight:800;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;position:relative;overflow:hidden;-webkit-tap-highlight-color:transparent;text-decoration:none;display:inline-block}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#111827;box-shadow:0 8px 22px rgba(201,162,75,.35)}
.btn-gold:hover{transform:translateY(-2px) scale(1.015);box-shadow:0 14px 30px rgba(201,162,75,.45)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-gold::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.55),transparent);transform:translateX(-120%);transition:transform .6s ease}
.btn-gold:hover::before{transform:translateX(120%)}
.btn-outline{background:transparent;color:white;border:1px solid #586579;margin-left:10px}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-outline.dark{color:var(--navy);border-color:#c9cfd9}
.btn-outline.dark:hover{border-color:var(--gold);color:#a5822f}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none !important;box-shadow:none !important}

/* ---------- Sections ---------- */
.section{padding:90px 0}
.section.alt{background:var(--cream)}
.section-head{text-align:center;max-width:720px;margin:0 auto 42px}
.section-head h2{font-size:clamp(28px,4vw,42px);margin:10px 0}
.section-head p{color:var(--muted);line-height:1.7}
.step{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;background:var(--navy);color:white;border-radius:50%;font-weight:800}
.kicker{color:var(--gold);font-size:13px;letter-spacing:.2em;text-transform:uppercase;font-weight:700}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:translateY(0)}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{padding:25px;border:1px solid var(--line);border-radius:18px;transition:transform .25s ease, box-shadow .25s ease;background:#fff}
.feature:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgba(16,24,39,.08)}
.feature .icon{font-size:28px;display:inline-block;transition:transform .3s ease}
.feature:hover .icon{transform:scale(1.2) rotate(-6deg)}
.feature h3{margin:12px 0 7px}.feature p{margin:0;color:var(--muted);line-height:1.6;font-size:14px}

/* ---------- Small page hero banner (used on Store page) ---------- */
.page-hero{background:radial-gradient(circle at 70% 20%,#263753 0,#101827 48%,#0b111c 100%);color:#fff;padding:80px 0 60px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(201,162,75,.18) 1px, transparent 1px);background-size:26px 26px;opacity:.35;animation:drift 30s linear infinite}
@keyframes drift{from{background-position:0 0}to{background-position:120px 120px}}
.page-hero .inner{position:relative;z-index:1;text-align:center;max-width:680px;margin:auto}
.page-hero h1{font-size:clamp(34px,5vw,54px);margin:14px 0 14px;letter-spacing:-.03em}
.page-hero p{color:#d8dee8;line-height:1.7;font-size:16px}

/* ---------- Footer ---------- */
.footer{background:#0c1320;color:#cbd2dd;padding:45px 0}
.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.footer strong{color:white}

/* ---------- Modal ---------- */
.modal{display:none;position:fixed;inset:0;background:rgba(4,8,15,.72);z-index:100;align-items:center;justify-content:center;padding:20px}
.modal.show{display:flex;animation:modalBg .25s ease}
@keyframes modalBg{from{background:rgba(4,8,15,0)}to{background:rgba(4,8,15,.72)}}
.modal-card{background:white;border-radius:22px;padding:28px;width:min(500px,100%);max-height:88vh;overflow:auto;animation:modalIn .3s cubic-bezier(.2,.8,.2,1)}
@keyframes modalIn{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.modal-card h2{margin-top:0}
.modal-card label{display:block;font-size:12px;color:var(--muted);font-weight:700;margin:14px 0 7px}
.close{float:right;border:0;background:#eef1f5;border-radius:50%;width:32px;height:32px;cursor:pointer;transition:.2s ease}
.close:hover{background:#e3e7ee;transform:rotate(90deg)}
.modal-card input{border:1px solid #d9dee7;border-radius:10px;padding:11px 12px;width:100%;margin-bottom:4px}
.checkout{width:100%;margin-top:16px}

/* ---------- Mattress catalog cards ---------- */
.mattress-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.mattress-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;transition:transform .25s ease, box-shadow .25s ease}
.mattress-card:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(16,24,39,.08)}
.mc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:6px}
.mc-icon{font-size:30px}
.mc-tag{background:#fff6e6;color:#a5822f;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:5px 10px;border-radius:99px;white-space:nowrap}
.mattress-card h3{margin:6px 0 6px}
.mattress-card p.mc-desc{color:var(--muted);font-size:13.5px;line-height:1.65;margin:0 0 14px}
.price-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:16px}
.price-table th,.price-table td{padding:7px 6px;text-align:center;border-bottom:1px solid #eef0f4}
.price-table th{color:var(--muted);font-weight:800;text-transform:uppercase;font-size:10px;letter-spacing:.03em}
.price-table td:first-child,.price-table th:first-child{text-align:left;font-weight:800;color:var(--navy)}
.price-table td.na{color:#c3c9d3}
.mc-cta{width:100%}

/* ---------- About page ---------- */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.process-step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 16px;position:relative;text-align:center}
.process-step .ps-num{width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--gold-light);font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:13px}
.process-step h4{margin:0 0 6px;font-size:14px}
.process-step p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.5}

/* ---------- Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px}
.contact-card h3{margin-top:0}
.contact-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #eef0f4}
.contact-row:last-child{border-bottom:0}
.contact-row .cr-icon{width:38px;height:38px;border-radius:10px;background:var(--cream);display:flex;align-items:center;justify-content:center;font-size:17px;flex:0 0 auto}
.contact-row a{color:var(--navy);text-decoration:none;font-weight:700}
.contact-row a:hover{color:#a5822f}
.contact-form label{display:block;font-size:12px;color:var(--muted);font-weight:700;margin:14px 0 7px}
.contact-form input,.contact-form textarea{width:100%;border:1px solid #d9dee7;border-radius:10px;padding:11px 12px;font-family:inherit}
.contact-form textarea{resize:vertical;min-height:100px}

/* ---------- Mobile ---------- */
@media(max-width:900px){
  .mattress-grid{grid-template-columns:1fr}
  .values-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}

@media(max-width:950px){
  .feature-grid{grid-template-columns:1fr}
  nav{display:none}
}
@media(max-width:600px){
  h1{font-size:42px}
  .section{padding:56px 0}
  .btn{padding:14px 18px;font-size:14px}
  .btn-outline{margin-left:0}
  .modal-card{padding:20px;border-radius:18px}
  .nav{height:64px}
  .brand img{width:36px;height:36px}
  .brand span{font-size:11px}
  .footer-grid{flex-direction:column;text-align:center}
}