/* ===== مكتبة اقرأ — الأنماط العامة ===== */

:root{
  --paper:#f6f1e7;
  --paper-2:#fffdf8;
  --ink:#1c2434;
  --ink-soft:#4d5769;
  --line:#e3dbcb;
  --gold:#c8912f;
  --gold-soft:#e8b64c;
  --teal:#0f6b63;
  --teal-soft:#12857b;
  --danger:#b8452f;
  --radius:16px;
  --shadow-sm:0 2px 10px rgba(28,36,52,.06);
  --shadow-md:0 10px 30px rgba(28,36,52,.10);
  --shadow-lg:0 24px 60px rgba(28,36,52,.18);
  --nav-h:72px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Tajawal","Cairo","Segoe UI",Tahoma,"Noto Naskh Arabic",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3{line-height:1.25;margin:0 0 .5em}
.container{width:min(1180px,92vw);margin-inline:auto}

/* ===== الهيدر ===== */
.nav{
  position:sticky;top:0;z-index:60;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(246,241,231,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:18px;width:min(1180px,92vw);margin-inline:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:-.5px}
.brand .mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  background:linear-gradient(140deg,var(--teal),#0b4f49);
  color:#fff;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:var(--shadow-sm);
}
.nav-links{display:flex;gap:6px;margin-inline-start:auto}
.nav-links a{
  padding:9px 16px;border-radius:999px;font-weight:600;color:var(--ink-soft);
  transition:background .2s,color .2s;
}
.nav-links a:hover{background:rgba(15,107,99,.09);color:var(--teal)}
.nav-links a.active{background:var(--ink);color:#fff}
.nav-actions{display:flex;align-items:center;gap:8px}

.cart-btn{
  position:relative;display:flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;font-weight:700;
  background:var(--gold);color:#2a1e05;box-shadow:var(--shadow-sm);
  transition:transform .15s,box-shadow .2s;
}
.cart-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}
.cart-count{
  min-width:22px;height:22px;padding:0 6px;border-radius:999px;
  background:var(--ink);color:#fff;font-size:.78rem;font-weight:700;
  display:grid;place-items:center;
}
.burger{display:none;font-size:1.5rem;padding:6px 10px;border-radius:10px}

/* ===== الهيرو ===== */
.hero{
  position:relative;overflow:hidden;isolation:isolate;
  min-height:min(88vh,760px);display:grid;align-items:center;
  background:#0b1020;color:#fff;
}
/* صورة المكتبة: طبقة معتمة + طبقة مضيئة تنكشف وراء الماوس */
.hero-photo{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:url("../img/hero-library.jpg") center/cover no-repeat;
  filter:brightness(.32) saturate(.7) contrast(1.05);
  transform:scale(1.03);
}
.hero-photo.lit{
  z-index:1;
  filter:brightness(1.5) saturate(1.25) contrast(1.04);
  -webkit-mask-image:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),
    #000 0%, rgba(0,0,0,.78) 32%, rgba(0,0,0,.30) 56%, transparent 74%);
          mask-image:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),
    #000 0%, rgba(0,0,0,.78) 32%, rgba(0,0,0,.30) 56%, transparent 74%);
}
.hero-scrim{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,12,24,.62) 0%,rgba(8,12,24,.34) 38%,rgba(8,12,24,.86) 100%);
}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.hero-glow{
  position:absolute;inset:0;z-index:4;pointer-events:none;
  background:radial-gradient(
    340px circle at var(--mx,50%) var(--my,50%),
    rgba(232,182,76,.20), rgba(18,133,123,.10) 42%, transparent 68%);
}
.hero-inner{
  position:relative;z-index:5;
  text-align:center;padding:96px 0;
  display:flex;flex-direction:column;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;font-size:.9rem;font-weight:600;
  background:rgba(10,14,26,.45);border:1px solid rgba(232,182,76,.28);
  color:#f0e4c8;margin-bottom:22px;backdrop-filter:blur(6px);
}
.hero-title{
  font-size:clamp(4rem,13vw,9rem);
  font-weight:900;letter-spacing:-4px;line-height:.95;margin:0 0 10px;
  background:linear-gradient(180deg,#fff8e8 25%,var(--gold-soft) 75%,#b8822a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 30px rgba(0,0,0,.75)) drop-shadow(0 0 60px rgba(232,182,76,.28));
}
.hero-sub{
  font-size:clamp(1.05rem,2.2vw,1.28rem);color:#dfe4ee;max-width:52ch;margin:0 auto 32px;
  text-shadow:0 2px 14px rgba(0,0,0,.8);
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-stats{display:flex;gap:44px;margin-top:52px;flex-wrap:wrap;justify-content:center}
.hero-stats b{display:block;font-size:1.7rem;color:#fff;font-weight:800;line-height:1.2;text-shadow:0 2px 12px rgba(0,0,0,.8)}
.hero-stats span{color:#c2cadb;font-size:.9rem;text-shadow:0 2px 10px rgba(0,0,0,.8)}

/* شريط سفلي صغير فوق الصورة */
.hero-note{
  position:absolute;bottom:0;inset-inline:0;z-index:5;
  display:flex;justify-content:center;gap:26px;flex-wrap:wrap;
  padding:14px 20px;font-size:.86rem;color:#c2cadb;
  background:linear-gradient(0deg,rgba(8,12,24,.92),transparent);
}
.hero-note span{display:inline-flex;align-items:center;gap:7px}

/* ===== الأزرار ===== */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;
  transition:transform .15s,box-shadow .2s,background .2s,color .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#2a1e05;box-shadow:0 10px 26px rgba(200,145,47,.34)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{border:1px solid rgba(255,255,255,.25);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 10px 26px rgba(15,107,99,.28)}
.btn-teal:hover{background:var(--teal-soft)}
.btn-outline{border:1px solid var(--line);background:var(--paper-2);color:var(--ink)}
.btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-block{width:100%;justify-content:center}

/* ===== الأقسام العامة ===== */
.section{padding:84px 0}
.section-head{margin-bottom:38px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;letter-spacing:-1px;margin:0}
.section-head p{margin:6px 0 0;color:var(--ink-soft)}
.eyebrow{
  display:inline-block;font-size:.85rem;font-weight:700;letter-spacing:1px;
  color:var(--teal);margin-bottom:8px;
}

/* ===== شريط المنتجات المتحرك ===== */
.marquee{
  position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee-track{display:flex;gap:22px;width:max-content;animation:slide 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee .card{width:250px;flex:none}

/* ===== بطاقة المنتج ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px}
.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s,border-color .22s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#d7cbb2}
.card-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:#eee7d9}
.card-media svg{width:100%;height:100%}
.card-tag{
  position:absolute;top:10px;inset-inline-start:10px;
  background:rgba(28,36,52,.86);color:#fff;font-size:.72rem;font-weight:700;
  padding:5px 11px;border-radius:999px;backdrop-filter:blur(4px);
}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-title{font-size:1.02rem;font-weight:700;margin:0}
.card-desc{font-size:.85rem;color:var(--ink-soft);margin:0;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}
.price{font-weight:800;color:var(--teal);font-size:1.05rem;white-space:nowrap}
.price small{font-weight:600;font-size:.78rem;color:var(--ink-soft)}
.add-btn{
  background:var(--ink);color:#fff;padding:9px 16px;border-radius:999px;
  font-size:.85rem;font-weight:700;transition:background .2s,transform .15s;
}
.add-btn:hover{background:var(--teal);transform:translateY(-1px)}
.add-btn.added{background:var(--teal)}

/* ===== الفلاتر ===== */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{
  padding:10px 20px;border-radius:999px;font-weight:600;
  background:var(--paper-2);border:1px solid var(--line);color:var(--ink-soft);
  transition:all .2s;
}
.chip:hover{border-color:var(--teal);color:var(--teal)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.search-box{
  display:flex;align-items:center;gap:10px;padding:11px 18px;border-radius:999px;
  background:var(--paper-2);border:1px solid var(--line);min-width:250px;
}
.search-box input{border:0;background:none;outline:none;font:inherit;width:100%;color:var(--ink)}

/* ===== أقسام المزايا ===== */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.feature{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
}
.feature .ico{font-size:1.7rem;margin-bottom:10px}
.feature h3{font-size:1.1rem;margin:0 0 6px}
.feature p{margin:0;color:var(--ink-soft);font-size:.92rem}

/* ===== شريط الأقسام بالصفحة الرئيسية ===== */
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px}
.cat{
  position:relative;border-radius:var(--radius);overflow:hidden;min-height:170px;
  display:flex;align-items:flex-end;padding:20px;color:#fff;font-weight:800;font-size:1.15rem;
  box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s;
}
.cat:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,16,32,.72),rgba(11,16,32,.05))}
.cat span{position:relative;z-index:2;display:flex;align-items:center;gap:8px}
.cat .emoji{position:absolute;top:14px;inset-inline-end:16px;font-size:2rem;z-index:2;opacity:.95}

/* ===== سلة المنتجات ===== */
.overlay{
  position:fixed;inset:0;background:rgba(11,16,32,.5);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;z-index:80;
}
.overlay.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;inset-inline-end:0;height:100%;width:min(420px,92vw);
  background:var(--paper-2);z-index:90;display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);
  transform:translateX(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.drawer.open{transform:translateX(0)}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 22px;border-bottom:1px solid var(--line);
}
.drawer-head h3{margin:0;font-size:1.2rem}
.icon-btn{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:1.2rem;transition:background .2s}
.icon-btn:hover{background:rgba(28,36,52,.07)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 22px}
.drawer-foot{padding:20px 22px;border-top:1px solid var(--line);background:var(--paper)}
.cart-line{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.cart-line:last-child{border-bottom:0}
.cart-thumb{width:62px;height:78px;border-radius:10px;overflow:hidden;flex:none;background:#eee7d9}
.cart-thumb svg{width:100%;height:100%}
.cart-line-info{flex:1;min-width:0}
.cart-line-info h4{margin:0 0 2px;font-size:.95rem}
.cart-line-info small{color:var(--ink-soft)}
.qty{display:flex;align-items:center;gap:6px;margin-top:8px}
.qty button{
  width:28px;height:28px;border-radius:8px;background:var(--paper);
  border:1px solid var(--line);font-weight:700;display:grid;place-items:center;
}
.qty button:hover{border-color:var(--teal);color:var(--teal)}
.qty span{min-width:26px;text-align:center;font-weight:700}
.line-remove{color:var(--danger);font-size:.8rem;margin-top:6px;display:inline-block}
.line-remove:hover{text-decoration:underline}
.cart-empty{text-align:center;padding:60px 20px;color:var(--ink-soft)}
.cart-empty .big{font-size:3rem;margin-bottom:10px}
.totals{display:flex;justify-content:space-between;margin-bottom:6px;color:var(--ink-soft);font-size:.92rem}
.totals.grand{font-size:1.2rem;font-weight:800;color:var(--ink);margin-bottom:16px}

/* ===== نافذة إتمام الطلب ===== */
.modal{
  position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:20px;
  background:rgba(11,16,32,.55);backdrop-filter:blur(4px);overflow-y:auto;
}
.modal.open{display:grid}
.modal-card{
  background:var(--paper-2);border-radius:22px;width:min(520px,100%);
  padding:30px;box-shadow:var(--shadow-lg);animation:pop .25s ease;
}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.modal-card h3{font-size:1.4rem;margin:0 0 4px}
.modal-card .sub{color:var(--ink-soft);margin:0 0 20px;font-size:.93rem}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:12px 15px;border-radius:12px;border:1px solid var(--line);
  background:var(--paper);font:inherit;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,107,99,.13);
}
.field textarea{resize:vertical;min-height:88px}
.order-summary{
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  padding:14px 16px;margin-bottom:18px;font-size:.9rem;max-height:170px;overflow-y:auto;
}
.order-summary div{display:flex;justify-content:space-between;padding:3px 0}
.form-note{font-size:.82rem;color:var(--ink-soft);margin:10px 0 0;text-align:center}
.modal-actions{display:flex;gap:10px;margin-top:6px}

/* ===== التنبيه ===== */
.toast{
  position:fixed;bottom:26px;inset-inline-start:26px;z-index:120;
  background:var(--ink);color:#fff;padding:14px 22px;border-radius:14px;
  box-shadow:var(--shadow-lg);font-weight:600;
  transform:translateY(140%);opacity:0;transition:transform .3s,opacity .3s;
}
.toast.show{transform:translateY(0);opacity:1}

/* ===== صفحة اتصل بنا ===== */
.page-head{background:#0b1020;color:#fff;padding:64px 0;text-align:center}
.page-head h1{font-size:clamp(2.2rem,6vw,3.4rem);font-weight:900;letter-spacing:-1.5px;margin:0 0 8px}
.page-head p{color:#a9b3c9;margin:0;font-size:1.05rem}
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:34px;align-items:start}
.info-card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
}
.info-card h3{font-size:1.25rem;margin:0 0 6px}
.info-card .sub{color:var(--ink-soft);margin:0 0 10px;font-size:.93rem}
.info-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ico{
  width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:rgba(15,107,99,.1);color:var(--teal);font-size:1.2rem;
}
.info-row h4{margin:0 0 2px;font-size:.95rem}
.info-row a,.info-row p{margin:0;color:var(--ink-soft);font-size:.95rem;word-break:break-word}
.info-row a{display:block}
.info-row a:hover{color:var(--teal);text-decoration:underline}
.map-embed{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  margin-top:22px;background:#e8e2d5;
}
.map-embed iframe{width:100%;height:300px;border:0;display:block}
.hours{padding:0;margin:0;list-style:none}
.hours li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line)}
.hours li:last-child{border-bottom:0}
.hours b{color:var(--teal)}

/* ===== الفوتر ===== */
.footer{background:#0b1020;color:#a9b3c9;padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:34px}
.footer h4{color:#fff;font-size:1rem;margin:0 0 14px}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:9px}
.footer a:hover{color:var(--gold-soft)}
.footer .brand{color:#fff;margin-bottom:12px}
.footer p{margin:0 0 10px;font-size:.92rem;line-height:1.8}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.87rem;
}

/* ===== ظهور تدريجي ===== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ===== الاستجابة للشاشات ===== */
@media (max-width:940px){
  .hero-inner{padding:64px 0 78px}
  .contact-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .burger{display:block}
  .nav-links{
    position:absolute;top:var(--nav-h);inset-inline-end:4vw;flex-direction:column;gap:4px;
    background:var(--paper-2);border:1px solid var(--line);border-radius:16px;padding:10px;
    box-shadow:var(--shadow-md);display:none;min-width:190px;
  }
  .nav-links.open{display:flex}
  .cart-btn span.lbl{display:none}
  .hero-stats{gap:22px}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .toast{inset-inline:16px;bottom:16px;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .marquee-track{animation:none}
}