/* =========================================================
   شعاع الصباح — نظام التصميم
   سلّم ألوان كحلي متدرّج من نفس عائلة الشعار، بلا قفزات حادّة.
   ========================================================= */
:root{
  /* سلّم العمق: من الأغمق (التذييل) إلى الأفتح (البطاقات) */
  --navy-950:#0a0930;   /* الأعمق — التذييل والأشرطة الغامقة */
  --navy-900:#100e46;   /* الترويسة وترويسات الصفحات */
  --bg:#171450;         /* خلفية الصفحة — أفتح قليلاً من الهيدر */
  --surface:#1f1b63;    /* البطاقات */
  --surface-hi:#272270; /* التمرير والحقول */
  --navy-800:#1c1a6e;
  --navy-700:#2a2790;

  --gold-700:#c9820a;
  --gold-600:#e2960f;
  --gold-500:#f2a71c;
  --gold-400:#f7c34c;
  --gold-300:#ffce6b;

  --ink:#f3f1ff;
  --muted:#aba7d8;
  --white:#ffffff;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 12px rgba(0,0,0,.20);
  --shadow-md:0 14px 36px rgba(0,0,0,.32);
  --shadow-gold:0 10px 24px rgba(226,150,15,.28);

  --container:1180px;
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Tajawal",system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Reem Kufi",serif;line-height:1.3;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

.skip-link{
  position:fixed;top:-100px;right:16px;z-index:999;
  background:var(--gold-500);color:var(--navy-950);padding:.8rem 1.4rem;border-radius:8px;
  font-weight:700;transition:top .2s ease;
}
.skip-link:focus{top:16px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(16,14,70,.92);
  backdrop-filter:blur(10px);
  height:var(--header-h);
  display:flex;align-items:center;
  box-shadow:0 1px 0 var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}

.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-ar{font-family:"Reem Kufi",serif;color:var(--white);font-size:1.2rem;font-weight:700}
.brand-en{color:var(--gold-400);font-size:.62rem;letter-spacing:.22em;font-weight:500}

.main-nav{display:flex;align-items:center;gap:8px}
.main-nav a{
  color:rgba(255,255,255,.82);
  padding:.6rem 1rem;border-radius:999px;
  font-size:.95rem;font-weight:500;
  transition:background .2s ease,color .2s ease;
}
.main-nav a:hover{color:var(--white);background:rgba(255,255,255,.08)}
.main-nav a.active{color:var(--navy-950);background:var(--gold-500)}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;background:transparent;border:0;cursor:pointer;
}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--white);margin:0 auto;border-radius:2px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.7rem;border-radius:999px;
  font-weight:700;font-size:.96rem;
  border:2px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:active{transform:translateY(1px)}
.btn-gold{background:linear-gradient(180deg,var(--gold-400),var(--gold-600));color:var(--navy-950);box-shadow:var(--shadow-gold)}
.btn-gold:hover{box-shadow:0 14px 30px rgba(226,150,15,.4);transform:translateY(-2px)}
.btn-outline{border-color:rgba(255,255,255,.5);color:var(--white)}
.btn-outline:hover{background:rgba(255,255,255,.1)}
/* زر ثانوي شفاف — يعمل فوق الخلفية والبطاقات معاً */
.btn-navy{background:rgba(255,255,255,.08);color:var(--ink);border-color:var(--line-strong)}
.btn-navy:hover{background:rgba(255,255,255,.14);border-color:var(--gold-500)}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  /* التدرّج الأصلي بعمقه الكامل — يبقى الطرف العلوي غامقاً وثريّاً */
  background:radial-gradient(120% 100% at 50% 128%,
    var(--gold-500) 0%, var(--navy-800) 42%, var(--navy-950) 78%);
  color:var(--white);
  padding:88px 0 130px;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:repeating-conic-gradient(from 0deg at 50% 118%, rgba(255,224,150,.14) 0deg 3deg, rgba(255,224,150,0) 3deg 13deg);
  -webkit-mask-image:radial-gradient(circle at 50% 118%, #000 0%, #000 30%, transparent 60%);
  mask-image:radial-gradient(circle at 50% 118%, #000 0%, #000 30%, transparent 60%);
  pointer-events:none;
}
/* تلاشٍ سفلي قصير يذيب حافة الهيرو في خلفية الصفحة مع بقاء وهج الشروق ظاهراً */
.hero::before{
  content:"";position:absolute;left:0;right:0;bottom:0;height:92px;
  background:linear-gradient(to bottom, transparent, var(--bg));
  z-index:1;pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:760px;text-align:center;margin:0 auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.82rem;font-weight:600;letter-spacing:.14em;
  color:var(--gold-300);background:rgba(255,255,255,.08);
  padding:.5rem 1.1rem;border-radius:999px;margin-bottom:1.6rem;
}
.hero h1{font-size:clamp(2.1rem,5.6vw,3.4rem);margin-bottom:.6rem;text-shadow:0 4px 30px rgba(0,0,0,.25)}
.hero p.lede{color:rgba(255,255,255,.82);font-size:1.08rem;max-width:56ch;margin:0 auto 2.2rem}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.hero-stats{
  position:relative;z-index:2;display:flex;justify-content:center;gap:48px;
  margin-top:56px;flex-wrap:wrap;
}
.hero-stats .stat{text-align:center}
.hero-stats .num{font-family:"Reem Kufi",serif;font-size:1.9rem;color:var(--gold-300)}
.hero-stats .label{font-size:.85rem;color:rgba(255,255,255,.72)}

/* ---------- Sections ---------- */
.section{padding:76px 0}
.section-tight{padding:56px 0}
/* شريط أعمق لإيقاع بصري بين الأقسام — بلا قفزة لونية */
.section-navy{background:var(--navy-950)}
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head .eyebrow{background:rgba(242,167,28,.14);color:var(--gold-300)}
.section-head h2{font-size:clamp(1.6rem,3.6vw,2.3rem)}
.section-head p{color:var(--muted)}

/* ---------- Feature grid ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 26px;box-shadow:var(--shadow-sm);
}
.feature-card .icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--gold-400),var(--gold-600));
  color:var(--navy-950);margin-bottom:18px;font-size:1.4rem;
}
.feature-card h3{font-size:1.08rem;margin-bottom:.4rem}
.feature-card p{color:var(--muted);font-size:.94rem;margin:0}

/* ---------- Category chips ---------- */
.category-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.chip{
  padding:.6rem 1.3rem;border-radius:999px;border:1.5px solid var(--line-strong);
  background:var(--surface);color:var(--ink);font-weight:600;font-size:.9rem;
  transition:all .18s ease;
}
.chip:hover{border-color:var(--gold-500);background:var(--surface-hi)}
.chip.active{background:var(--gold-500);color:var(--navy-950);border-color:var(--gold-500)}

/* ---------- Product cards ---------- */
.cat{font-size:.76rem;color:var(--gold-300);font-weight:700;letter-spacing:.04em}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{
  background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.product-card .thumb{aspect-ratio:1/1;background:var(--surface-hi);overflow:hidden;position:relative}
.product-card .thumb img{width:100%;height:100%;object-fit:cover}
.product-card .badge{
  position:absolute;top:12px;inset-inline-start:12px;
  background:var(--gold-500);color:var(--navy-950);
  font-size:.72rem;font-weight:700;padding:.3rem .7rem;border-radius:999px;
}
.product-card .badge.unavailable{
  background:rgba(10,9,48,.88);color:var(--white);border:1px solid var(--line-strong);
}
.product-card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.product-card h3{font-size:1.02rem;margin:0}
.product-card .desc{color:var(--muted);font-size:.86rem;flex:1;margin:0}
.product-card .price-row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.price{font-weight:800;color:var(--white);font-size:1.05rem}
.price small{font-weight:500;color:var(--muted);font-size:.75rem}

.empty-state{
  text-align:center;padding:60px 20px;color:var(--muted);
  background:var(--surface);border-radius:var(--radius-lg);border:1px dashed var(--line-strong);
}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(120deg,var(--navy-800),var(--navy-950));
  border:1px solid rgba(242,167,28,.22);
  color:var(--white);border-radius:var(--radius-lg);
  padding:52px 40px;text-align:center;
}
.cta h2{margin-bottom:.6rem}
.cta p{color:rgba(255,255,255,.78);margin-bottom:1.8rem}

/* ---------- About page ---------- */
.about-hero{
  background:linear-gradient(180deg, var(--navy-900), var(--bg));
  color:var(--white);padding:64px 0;
}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.value-list{display:grid;gap:16px;margin-top:20px}
.value-list li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.value-list li strong{color:var(--ink)}
.value-list .dot{
  width:10px;height:10px;border-radius:50%;background:var(--gold-500);margin-top:8px;flex:none;
}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.info-card{
  background:linear-gradient(160deg,var(--navy-900),var(--navy-950));
  border:1px solid var(--line);
  color:var(--white);border-radius:var(--radius-lg);
  padding:34px;
}
.info-card h3{color:var(--gold-300);font-size:1rem;margin:1.4rem 0 .4rem}
.info-card h3:first-child{margin-top:0}
.info-row{display:flex;gap:12px;align-items:center;color:rgba(255,255,255,.9);margin-bottom:.4rem}

.form-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--line);padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.88rem;font-weight:700;margin-bottom:.4rem;color:var(--ink)}
.field input,.field textarea{
  width:100%;padding:.85rem 1rem;border-radius:10px;
  border:1.5px solid var(--line-strong);
  font-family:inherit;font-size:.96rem;
  background:rgba(255,255,255,.06);color:var(--ink);
  transition:border-color .2s ease,background .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(171,167,216,.7)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold-500);background:rgba(255,255,255,.09)}
.field .errorlist{color:#ff9f92;font-size:.82rem;margin:.3rem 0 0;padding:0;list-style:none}

/* ---------- Alerts ---------- */
.alert{padding:1rem 1.2rem;border-radius:10px;margin:20px 0;font-weight:600}
.alert-success{background:rgba(46,160,90,.16);color:#7ee2a8;border:1px solid rgba(46,160,90,.4)}
.alert-error{background:rgba(224,80,60,.16);color:#ff9f92;border:1px solid rgba(224,80,60,.4)}

/* ---------- Product detail ---------- */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.detail-image{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);background:var(--surface-hi)}
.detail-image img{width:100%;aspect-ratio:1/1;object-fit:cover}
.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:24px}
.breadcrumb a:hover{color:var(--gold-300)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.78);padding-top:56px}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:32px;padding-bottom:36px}
.footer-col h4{color:var(--white);font-size:.95rem;margin-bottom:1rem}
.footer-col a,.footer-col span{display:block;margin-bottom:.55rem;color:rgba(255,255,255,.68);font-size:.92rem}
.footer-col a:hover{color:var(--gold-300)}
.footer-brand .brand-ar{font-family:"Reem Kufi",serif;color:var(--white);font-size:1.3rem;display:block;margin-bottom:.4rem}
.footer-bottom{border-top:1px solid var(--line);padding:18px 24px;text-align:center;font-size:.82rem}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .main-nav{
    position:fixed;inset-inline:0;top:var(--header-h);
    background:var(--navy-900);
    flex-direction:column;align-items:stretch;gap:0;
    padding:10px 20px 24px;
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:all .2s ease;
  }
  .main-nav.open{transform:translateY(0);opacity:1;visibility:visible}
  .main-nav a{padding:.9rem 1rem;border-radius:10px}
  .nav-toggle{display:flex}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:480px){
  .product-grid{grid-template-columns:1fr 1fr}
  .hero{padding:64px 0 84px}
  .section{padding:56px 0}
}