/* ============================================================
   BKS48 — متجر تجاري احترافي
   هوية: Navy + ذهبي
   ============================================================ */
:root{
  --navy:#0f2b46;
  --navy-2:#16395c;
  --gold:#c9a15a;
  --gold-soft:#e9d7af;
  --ink:#1d2a38;
  --muted:#5e6b78;
  --bg:#f7f8fa;
  --card:#ffffff;
  --line:#e5e8ed;
  --ok:#1e7e4f;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Alexandria',Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  font-size:14px;
}
a{color:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}

/* ---------- شريط الثقة العلوي ---------- */
.topbar{
  background:var(--navy);
  color:#fff;
  text-align:center;
  padding:9px 14px;
  font-size:11px;
  font-weight:600;
}
.topbar span{opacity:.55;margin:0 12px}

/* ---------- الهيدر ---------- */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo .badge{
  display:grid;place-items:center;
  width:38px;height:38px;border-radius:9px;
  background:var(--navy);color:var(--gold);
  font-size:22px;font-weight:800;
  font-family:'Playfair Display',serif;
  box-shadow:inset 0 0 0 1.5px var(--gold);
}
.logo .word{font-size:24px;font-weight:800;letter-spacing:.5px}
.logo .word em{font-style:normal;color:var(--gold)}
.header nav{display:flex;gap:30px}
.header nav a{font-size:12px;font-weight:700;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;transition:.2s}
.header nav a:hover{color:var(--navy);border-color:var(--gold)}
.header-cta{
  background:var(--navy);color:#fff;
  text-decoration:none;font-size:12px;font-weight:700;
  padding:11px 18px;border-radius:7px;
  border:1px solid var(--navy);
  transition:.2s;
}
.header-cta:hover{background:var(--navy-2)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:64px 0 70px;
  text-align:center;
  background:linear-gradient(180deg,#eef2f7 0%,var(--bg) 100%);
}
.hero .eyebrow{
  display:inline-block;color:var(--gold);
  font-size:11px;font-weight:800;letter-spacing:1.5px;
  text-transform:uppercase;margin-bottom:14px;
}
.hero h1{
  font-size:clamp(34px,5vw,58px);
  line-height:1.25;letter-spacing:-1.5px;
  color:var(--navy);max-width:760px;margin:0 auto;
}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p.sub{
  color:var(--muted);max-width:560px;margin:18px auto 30px;
  font-size:14px;line-height:2;
}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:14px 24px;border-radius:8px;
  font-size:13px;font-weight:700;text-decoration:none;
  transition:.2s;cursor:pointer;border:1px solid transparent;
}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 6px 16px rgba(15,43,70,.22)}
.btn-primary:hover{background:var(--navy-2);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy)}
.hero-trust{
  margin-top:26px;display:flex;gap:26px;justify-content:center;
  flex-wrap:wrap;color:var(--muted);font-size:11px;font-weight:600;
}

/* ---------- أقسام عامة ---------- */
.section{padding:88px 0}
.section-head{max-width:640px;margin:0 auto 46px;text-align:center}
.section-head .eyebrow{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:1.5px;margin-bottom:10px}
.section-head h2{font-size:clamp(26px,3.4vw,40px);color:var(--navy);line-height:1.35;letter-spacing:-1px}
.section-head p{color:var(--muted);font-size:13px;margin-top:12px;line-height:2}

/* ---------- بطاقات المنتجات ---------- */
.products-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:30px;
}
.product-card{
  background:var(--card);border:1px solid var(--line);
  border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;
  transition:.25s;box-shadow:0 4px 14px rgba(15,43,70,.05);
}
.product-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(15,43,70,.12)}
.product-media{position:relative;aspect-ratio:4/3;background:var(--gold-soft);overflow:hidden}
.product-media img{width:100%;height:100%;object-fit:cover;display:block;transition:.5s}
.product-card:hover .product-media img{transform:scale(1.05)}
.product-tag{
  position:absolute;top:14px;right:14px;
  background:var(--gold);color:var(--navy);
  font-size:10px;font-weight:800;padding:6px 10px;border-radius:5px;
}
.product-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;text-align:right}
.product-body h3{font-size:19px;color:var(--navy);margin-bottom:7px}
.product-body .benefit{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:16px}
.product-meta{display:flex;align-items:center;justify-content:space-between;margin:auto 0 18px}
.product-price{color:var(--navy);font-size:26px;font-weight:800}
.product-price small{font-size:12px;color:var(--muted);font-weight:600}
.product-cod{font-size:10px;color:var(--ok);font-weight:700}
.card-cta{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--navy);color:#fff;text-decoration:none;
  padding:14px 18px;border-radius:8px;font-size:13px;font-weight:700;
  transition:.2s;
}
.card-cta:hover{background:var(--navy-2)}
.card-cta span{color:var(--gold);font-size:18px}
.swatches{display:flex;align-items:center;gap:4px;margin-top:10px}
.swatches i{width:12px;height:12px;border-radius:50%;border:1px solid #0001}
.swatches small{font-size:9px;color:var(--muted);margin-right:6px}
.swatches i.mauve{background:#9b6384}.swatches i.pink{background:#e5a4ad}.swatches i.peach{background:#efa889}.swatches i.beige{background:#ead9bf}.swatches i.white{background:#fff}.swatches i.yellow{background:#fae487}

/* ---------- شريط الثقة ---------- */
.trust{background:var(--navy);color:#fff}
.trust .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;text-align:center;padding:34px 0}
.trust .grid b{color:var(--gold);font-size:20px}
.trust .grid p{font-size:11px;opacity:.9;margin-top:4px}

/* ---------- كيفاش نطلب ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{text-align:center;padding:28px 20px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.step .num{
  width:44px;height:44px;margin:0 auto 16px;
  display:grid;place-items:center;border-radius:50%;
  background:var(--gold-soft);color:var(--navy);
  font-weight:800;font-size:16px;
}
.step h3{font-size:15px;color:var(--navy);margin-bottom:6px}
.step p{font-size:11px;color:var(--muted);line-height:2}

/* ---------- الفوتر ---------- */
footer{background:var(--navy);color:#d7dfe8;padding:40px 0 42px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-inner .logo .badge{background:var(--gold);color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--gold)}
.footer-inner .logo .word{color:#fff}
.footer-inner .logo .word em{color:var(--gold)}
footer p{font-size:11px;opacity:.85;margin:8px 0 0}
footer .links{display:flex;gap:20px}
footer .links a{color:var(--gold-soft);font-size:11px;font-weight:600;text-decoration:none}
footer .links a:hover{color:#fff}

/* ---------- شريط سفلي ثابت (موبايل) ---------- */
.mobile-bar{
  display:none;
}

/* ---------- متجاوب ---------- */
@media (max-width:820px){
  .products-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:14px}
  .trust .grid{grid-template-columns:1fr;gap:18px;padding:26px 10px}
  .hero{padding:46px 0 54px}
  .section{padding:60px 0}
}
@media (max-width:600px){
  .container{width:min(100% - 28px,560px)}
  .header{height:64px}
  .header nav{display:none}
  .header-cta span{display:none}
  .logo .word{font-size:20px}
  .mobile-bar{
    display:block;position:fixed;bottom:0;left:0;right:0;z-index:30;
    background:var(--navy);color:#fff;text-align:center;
    padding:13px;font-size:13px;font-weight:800;
    text-decoration:none;border-top:2px solid var(--gold);
  }
  footer{padding-bottom:70px}
}