/* =========================================================
   أركان — نظام التصميم (Design System)
   مبني على دليل الهوية البصرية 2026
   ========================================================= */

:root{
  /* الألوان الأساسية */
  --navy:#0C2238;
  --navy2:#143759;
  --gold:#C6A15B;
  --gold-soft:#E0C281;
  --slate:#3E5C76;
  --cream:#F6F4EF;
  --charcoal:#1C2530;
  --gray:#8A94A6;
  --line:#E6E1D7;
  --white:#ffffff;

  /* حالات */
  --success:#2E7D5B;
  --danger:#B23A48;

  /* خطوط */
  --font-display:'El Messiri', serif;
  --font-body:'Tajawal', sans-serif;
  --font-latin:'Montserrat', sans-serif;

  /* أبعاد */
  --wrap:1160px;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 18px 40px -18px rgba(12,34,56,.35);
  --shadow-lg:0 30px 60px -24px rgba(12,34,56,.45);
  --transition:.28s cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}

body{
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--charcoal);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{color:var(--navy);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--gold)}

img{max-width:100%;height:auto;display:block}

h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--navy);line-height:1.35;font-weight:700}

.display{font-family:var(--font-display)}

/* أدوات */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.text-center{text-align:center}
.text-gold{color:var(--gold)}
.text-navy{color:var(--navy)}
.mt-0{margin-top:0}
.section{padding:88px 0}
.section-sm{padding:56px 0}

.kicker{
  font-family:var(--font-latin);
  color:var(--gold);
  font-weight:600;
  letter-spacing:2px;
  font-size:13px;
  text-transform:uppercase;
  display:inline-block;
  margin-bottom:12px;
}

.section-title{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.section-lead{color:var(--slate);font-size:18px;max-width:680px;margin:0 auto 46px}
.section-head{margin-bottom:48px}
.section-head.center{text-align:center}

/* أزرار */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:15px;
  padding:14px 30px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:all var(--transition);
}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-soft);color:var(--navy);transform:translateY(-2px);box-shadow:0 12px 24px -10px rgba(198,161,91,.7)}
.btn-outline{background:transparent;border-color:var(--gold);color:var(--gold)}
.btn-outline:hover{background:var(--gold);color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy2);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}

/* =========================================================
   الترويسة (Header)
   ========================================================= */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(246,244,239,.9);
  border-bottom:1px solid var(--line);
  transition:background var(--transition), box-shadow var(--transition);
}
/* الضبابية على طبقة منفصلة حتى لا تُصبح الترويسة الحاوية (containing block)
   لقائمة الجوال الثابتة position:fixed فتنكسر على الهاتف */
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  backdrop-filter:saturate(160%) blur(12px);
}
.site-header.scrolled{background:var(--navy);box-shadow:0 8px 24px -14px rgba(0,0,0,.5)}
.site-header.scrolled .brand-ar{color:#fff}
.site-header.scrolled .brand-sub{color:var(--gold-soft)}
.site-header.scrolled .menu a{color:rgba(255,255,255,.85)}
.site-header.scrolled .menu a:hover{color:var(--gold-soft)}
.site-header.scrolled .logo-mark path{stroke:#fff}

.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}

.brand{display:flex;align-items:center;gap:12px}
.logo-mark{flex-shrink:0}
.logo-mark path{stroke:var(--navy);transition:stroke var(--transition)}
.brand-text .brand-ar{font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--navy);line-height:1;transition:color var(--transition)}
.brand-text .brand-sub{font-family:var(--font-body);font-size:12px;color:var(--gold);letter-spacing:.5px}

.main-nav{display:flex;align-items:center;gap:28px}
.menu{display:flex;align-items:center;gap:26px;list-style:none}
.menu a{font-weight:500;font-size:15.5px;color:var(--charcoal);position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;bottom:0;right:0;width:0;height:2px;background:var(--gold);transition:width var(--transition)}
.menu a:hover::after,.menu .current-menu-item>a::after{width:100%}
.menu .current-menu-item>a{color:var(--gold)}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-toggle span{width:26px;height:2.5px;background:var(--navy);border-radius:2px;transition:all var(--transition)}
.site-header.scrolled .nav-toggle span{background:#fff}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* =========================================================
   البطل (Hero)
   ========================================================= */
.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 120% at 85% 0%, #18416a 0%, var(--navy) 55%);
  color:#fff;padding:120px 0 130px;text-align:center;
}
.hero::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 38px,rgba(198,161,91,.05) 38px 40px);pointer-events:none}
.hero .inner{position:relative;z-index:2}
.hero .mark{margin:0 auto 28px}
.hero h1{font-size:clamp(34px,6vw,54px);color:#fff;letter-spacing:1px;margin-bottom:8px}
.hero .tag{color:var(--gold-soft);font-size:clamp(16px,2.5vw,22px);font-weight:500;margin-bottom:14px}
.hero .hero-desc{color:rgba(255,255,255,.8);font-size:18px;max-width:620px;margin:0 auto 34px}
.hero .hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* شريط علوي رقيق */
.topbar{background:var(--navy);color:rgba(255,255,255,.75);font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:9px 28px;gap:16px;flex-wrap:wrap}
.topbar a{color:rgba(255,255,255,.8)}
.topbar a:hover{color:var(--gold-soft)}
.topbar .tb-contact{display:flex;gap:20px;flex-wrap:wrap}
.topbar .tb-social{display:flex;gap:14px}

/* =========================================================
   الخدمات (Services grid)
   ========================================================= */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 30px;text-align:center;transition:all var(--transition);position:relative;overflow:hidden;
}
.service-card::before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-card:hover::before{transform:scaleX(1)}
.service-card .ic{
  width:64px;height:64px;border-radius:16px;background:var(--cream);
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;color:var(--gold);
  transition:all var(--transition);
}
.service-card:hover .ic{background:var(--navy);color:var(--gold-soft)}
.service-card h3{font-size:21px;margin-bottom:10px}
.service-card p{color:var(--slate);font-size:15px}
.service-card .more{margin-top:16px;font-family:var(--font-latin);font-size:13px;color:var(--gold);font-weight:600;letter-spacing:1px}

/* =========================================================
   المنتجات (Products grid)
   ========================================================= */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.product-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:all var(--transition);display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product-card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--cream);position:relative}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .thumb img{transform:scale(1.06)}
.product-card .thumb .noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--line)}
.product-card .badge{position:absolute;top:14px;right:14px;background:var(--gold);color:var(--navy);font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px}
.product-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.product-card h3{font-size:19px;margin-bottom:8px}
.product-card p{color:var(--slate);font-size:14.5px;flex:1}
.product-card .price{margin-top:14px;font-family:var(--font-display);font-size:20px;color:var(--gold);font-weight:700}
.product-card .product-foot{margin-top:16px}

/* =========================================================
   المدونة (Blog / Articles)
   ========================================================= */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:all var(--transition);display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--cream)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-card .meta{font-family:var(--font-latin);font-size:12.5px;color:var(--gray);letter-spacing:.5px;margin-bottom:10px;display:flex;gap:12px;flex-wrap:wrap}
.post-card .meta .cat{color:var(--gold);font-weight:600}
.post-card h3{font-size:20px;margin-bottom:10px;line-height:1.5}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--gold)}
.post-card p{color:var(--slate);font-size:14.5px;flex:1}
.post-card .read-more{margin-top:16px;font-weight:700;font-size:14px;color:var(--gold)}

/* المقال المفرد */
.single-article{max-width:820px;margin:0 auto}
.single-article .article-header{text-align:center;margin-bottom:40px}
.single-article .article-header h1{font-size:clamp(28px,5vw,44px);margin-bottom:16px}
.single-article .article-meta{font-family:var(--font-latin);font-size:13px;color:var(--gray);display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.single-article .featured{border-radius:var(--radius);overflow:hidden;margin-bottom:40px;box-shadow:var(--shadow)}
.article-content{font-size:17px;line-height:2;color:var(--charcoal)}
.article-content p{margin-bottom:22px}
.article-content h2{font-size:28px;margin:38px 0 16px}
.article-content h3{font-size:22px;margin:30px 0 14px}
.article-content ul,.article-content ol{margin:0 22px 22px 0;padding-right:22px}
.article-content li{margin-bottom:10px}
.article-content blockquote{border-right:4px solid var(--gold);background:#fff;padding:20px 26px;border-radius:var(--radius-sm);margin:26px 0;color:var(--slate);font-size:18px}
.article-content img{border-radius:var(--radius-sm);margin:26px 0}
.article-content a{color:var(--gold);text-decoration:underline}

/* =========================================================
   من نحن (About) + القيم
   ========================================================= */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-grid .about-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--navy)}
.about-grid h2{font-size:clamp(26px,4vw,38px);margin-bottom:18px}
.about-grid p{color:var(--slate);font-size:16.5px;margin-bottom:16px}

.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.value{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.value .vnum{font-family:var(--font-latin);font-size:14px;color:var(--gold);font-weight:600;letter-spacing:1px}
.value h4{font-size:19px;margin:8px 0 8px}
.value p{color:var(--slate);font-size:14.5px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center}
.stat .num{font-family:var(--font-display);font-size:clamp(34px,5vw,48px);color:var(--gold);font-weight:700;line-height:1}
.stat .lbl{color:var(--slate);font-size:15px;margin-top:6px}

/* قسم داكن */
.dark-section{background:radial-gradient(120% 120% at 85% 10%,#18416a,var(--navy));color:#fff;position:relative;overflow:hidden}
.dark-section::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 38px,rgba(198,161,91,.05) 38px 40px);pointer-events:none}
.dark-section .wrap{position:relative;z-index:2}
.dark-section h2,.dark-section h3{color:#fff}
.dark-section .section-lead{color:rgba(255,255,255,.8)}
.dark-section .stat .lbl{color:rgba(255,255,255,.75)}

/* CTA */
.cta{text-align:center;padding:80px 0}
.cta h2{font-size:clamp(28px,4.5vw,42px);margin-bottom:14px}
.cta p{font-size:18px;margin-bottom:30px}

/* =========================================================
   تواصل معنا (Contact)
   ========================================================= */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.contact-info{background:var(--navy);color:#fff;border-radius:var(--radius);padding:42px 36px;position:relative;overflow:hidden}
.contact-info::after{content:"";position:absolute;left:-40px;bottom:-40px;width:170px;height:170px;border:16px solid rgba(198,161,91,.18);border-radius:50%}
.contact-info h3{color:#fff;font-size:24px;margin-bottom:20px}
.contact-info .ci-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px;position:relative;z-index:2}
.contact-info .ci-row .ci-ic{width:44px;height:44px;border-radius:12px;background:rgba(198,161,91,.15);display:flex;align-items:center;justify-content:center;color:var(--gold-soft);flex-shrink:0}
.contact-info .ci-row .ci-label{font-size:12.5px;color:var(--gold-soft)}
.contact-info .ci-row .ci-val{color:#fff;font-size:15.5px}

.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{margin-bottom:20px}
.form-field label{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:var(--charcoal)}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:15px;color:var(--charcoal);background:var(--cream);
  transition:border var(--transition),box-shadow var(--transition);
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,161,91,.15);background:#fff;
}
.form-field textarea{resize:vertical;min-height:130px}
.form-note{font-size:13px;margin-top:14px}
.form-note.success{color:var(--success)}
.form-note.error{color:var(--danger)}

.map-embed{border-radius:var(--radius);overflow:hidden;margin-top:44px;box-shadow:var(--shadow);border:1px solid var(--line)}
.map-embed iframe{width:100%;height:360px;border:0;display:block}

/* =========================================================
   عنوان الصفحة (Page banner)
   ========================================================= */
.page-banner{
  background:radial-gradient(120% 120% at 85% 0%, #18416a 0%, var(--navy) 60%);
  color:#fff;padding:72px 0 66px;text-align:center;position:relative;overflow:hidden;
}
.page-banner::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 38px,rgba(198,161,91,.05) 38px 40px)}
.page-banner .inner{position:relative;z-index:2}
.page-banner h1{color:#fff;font-size:clamp(28px,5vw,44px);margin-bottom:10px}
.breadcrumbs{font-family:var(--font-latin);font-size:13px;color:rgba(255,255,255,.7);display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.breadcrumbs a{color:var(--gold-soft)}
.breadcrumbs span{opacity:.6}

/* =========================================================
   ترقيم الصفحات (Pagination)
   ========================================================= */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:52px;flex-wrap:wrap}
.pagination .page-numbers{
  min-width:44px;height:44px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;
  border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--navy);font-weight:600;font-family:var(--font-latin);
  transition:all var(--transition);
}
.pagination .page-numbers:hover,.pagination .page-numbers.current{background:var(--navy);color:#fff;border-color:var(--navy)}
.pagination .page-numbers.current{background:var(--gold);border-color:var(--gold);color:var(--navy)}

/* =========================================================
   الشريط الجانبي (Sidebar) والودجات
   ========================================================= */
.content-sidebar{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.sidebar .widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;margin-bottom:26px}
.sidebar .widget-title{font-size:18px;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--gold);display:inline-block}
.sidebar ul{list-style:none}
.sidebar ul li{padding:9px 0;border-top:1px dashed var(--line)}
.sidebar ul li:first-child{border-top:none}
.sidebar a{color:var(--slate)}
.sidebar a:hover{color:var(--gold)}

/* =========================================================
   التذييل (Footer)
   ========================================================= */
.site-footer{background:var(--navy);color:rgba(255,255,255,.72);padding:66px 0 0;position:relative;overflow:hidden}
.site-footer::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 40px,rgba(198,161,91,.04) 40px 42px);pointer-events:none}
.footer-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
.footer-brand .brand-ar{font-family:var(--font-display);font-size:24px;color:#fff;font-weight:700}
.footer-brand .brand-sub{color:var(--gold-soft);font-size:13px;margin-bottom:16px}
.footer-brand p{font-size:14.5px;color:rgba(255,255,255,.65);max-width:300px}
.footer-col h4{color:#fff;font-size:17px;margin-bottom:18px;position:relative;padding-bottom:12px}
.footer-col h4::after{content:"";position:absolute;bottom:0;right:0;width:36px;height:2px;background:var(--gold)}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:11px}
.footer-col a{color:rgba(255,255,255,.7);font-size:14.5px}
.footer-col a:hover{color:var(--gold-soft)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:14px;font-size:14.5px;color:rgba(255,255,255,.72)}
.footer-contact li svg{flex-shrink:0;margin-top:3px;color:var(--gold-soft)}
.footer-social{display:flex;gap:12px;margin-top:18px}
.footer-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85)}
.footer-social a:hover{background:var(--gold);color:var(--navy)}
.footer-bottom{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13.5px}
.footer-bottom .gold{color:var(--gold-soft)}

/* =========================================================
   404 والبحث
   ========================================================= */
.error-404{text-align:center;padding:100px 0}
.error-404 .big{font-family:var(--font-display);font-size:clamp(90px,18vw,160px);color:var(--gold);line-height:1;font-weight:700}
.error-404 h1{font-size:32px;margin:10px 0 14px}
.error-404 p{color:var(--slate);font-size:17px;margin-bottom:28px}

.search-form{display:flex;gap:10px;max-width:480px}
.search-form input{flex:1;padding:13px 18px;border:1.5px solid var(--line);border-radius:999px;font-family:var(--font-body);background:#fff}
.search-form input:focus{outline:none;border-color:var(--gold)}

/* =========================================================
   الحركات (Animations)
   ========================================================= */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* =========================================================
   الاستجابة (Responsive)
   ========================================================= */
@media(max-width:980px){
  .services-grid,.products-grid,.posts-grid,.values{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .content-sidebar{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:720px){
  .main-nav{
    position:fixed;inset:0 0 0 auto;height:100vh;width:min(80vw,320px);background:var(--navy);
    flex-direction:column;justify-content:flex-start;padding:90px 30px 30px;gap:0;overflow-y:auto;
    transform:translateX(100%);transition:transform var(--transition);z-index:99;box-shadow:-20px 0 50px -20px rgba(0,0,0,.5);
  }
  .main-nav.open{transform:translateX(0)}
  .menu{flex-direction:column;align-items:flex-start;gap:0;width:100%}
  .menu li{width:100%;border-bottom:1px solid rgba(255,255,255,.1)}
  .menu a{color:#fff;display:block;padding:16px 0;font-size:17px}
  .menu a::after{display:none}
  .nav-toggle{display:flex;z-index:100}
  .services-grid,.products-grid,.posts-grid,.values{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center}
  .section{padding:60px 0}
  .topbar .tb-contact{display:none}
}