/* =========================================================
   شركة تطوير العظمى للمقاولات العامة
   نظام تصميم صناعي: فولاذ داكن + برتقالي إنذاري + خطوط ساندوتش بانل
   ========================================================= */

:root{
  --steel-950:#0c1620;
  --steel-900:#101d2b;
  --steel-800:#16283b;
  --steel-700:#20374d;
  --steel-500:#5c7488;
  --steel-300:#a9b8c4;
  --steel-100:#eef1f4;
  --paper:#f6f5f1;
  --safety:#e8631c;
  --safety-dark:#c44f13;
  --safety-light:#ffb27a;
  --ok:#2e8b57;
  --line:rgba(16,29,43,.10);
  --shadow-lg:0 25px 60px -20px rgba(12,22,32,.35);
  --shadow-md:0 12px 30px -10px rgba(12,22,32,.22);
  --radius:14px;
  --font-display:'Cairo', 'Tajawal', sans-serif;
  --font-body:'Tajawal', 'Cairo', sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--steel-900);
  background:var(--paper);
  line-height:1.75;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:800;line-height:1.3;color:var(--steel-950);}

/* -------- الحركة عند التمرير -------- */
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}
}

/* -------- عنصر التوقيع: خط الدرزة المعدنية (Panel Seam) -------- */
.seam{
  position:relative;
  height:14px;
  background:repeating-linear-gradient(90deg, var(--steel-700) 0 46px, var(--steel-500) 46px 48px);
  opacity:.9;
}
.seam::before,.seam::after{content:"";position:absolute;top:0;bottom:0;width:100%;}
.seam--orange{background:repeating-linear-gradient(90deg, var(--safety) 0 46px, var(--safety-dark) 46px 48px);}

/* -------- شريط علوي -------- */
.top-strip{background:var(--steel-950);color:var(--steel-300);font-size:13px;}
.top-strip__inner{display:flex;justify-content:space-between;align-items:center;height:38px;}
.top-strip__contact{display:flex;align-items:center;gap:20px;}
.top-strip__contact a{display:flex;align-items:center;gap:6px;color:var(--safety-light);font-weight:700;}
.top-strip__contact svg{flex-shrink:0;}
.top-strip__hours{display:none;}
@media(min-width:640px){.top-strip__hours{display:inline;}}
.top-strip__social a{color:var(--steel-300);}
.top-strip__social a:hover{color:var(--safety-light);}

/* -------- الهيدر -------- */
.site-header{
  background:var(--steel-900);
  position:sticky;top:0;z-index:200;
  border-bottom:3px solid var(--safety);
}
.site-header__inner{display:flex;align-items:center;gap:24px;height:82px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand__logo{height:48px;width:auto;border-radius:8px;}
.brand__mark{
  width:48px;height:48px;border-radius:8px;background:var(--safety);
  color:#fff;font-family:var(--font-display);font-weight:900;font-size:20px;
  display:flex;align-items:center;justify-content:center;
}
.brand__text{display:flex;flex-direction:column;color:#fff;}
.brand__text strong{font-family:var(--font-display);font-weight:800;font-size:17px;}
.brand__text small{color:var(--steel-300);font-size:11.5px;}

.main-nav{flex:1;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav>ul>li>a{
  display:block;padding:12px 14px;color:var(--steel-100);font-weight:700;font-size:14.5px;
  border-radius:8px;transition:.2s;
}
.main-nav>ul>li>a:hover,.main-nav>ul>li>a.active{background:rgba(232,99,28,.16);color:var(--safety-light);}
.has-dropdown{position:relative;}
.dropdown{
  position:absolute;top:110%;right:0;min-width:230px;background:#fff;border-radius:10px;
  box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.2s;z-index:50;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown li a{display:block;padding:10px 14px;border-radius:8px;color:var(--steel-900);font-weight:600;font-size:14px;}
.dropdown li a:hover{background:var(--steel-100);color:var(--safety-dark);}

.header-cta{flex-shrink:0;display:none;}
@media(min-width:1080px){.header-cta{display:flex;}}
.btn--cta{
  background:var(--safety);color:#fff;padding:11px 20px;border-radius:10px;
  font-weight:700;flex-direction:column;align-items:flex-start;gap:0;line-height:1.3;font-family:var(--font-display);
  display:flex;
}
.btn--cta span{font-size:15px;font-weight:800;}
.btn--cta:hover{background:var(--safety-dark);}

.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:6px;}
.nav-toggle span{width:26px;height:3px;background:#fff;border-radius:3px;}
@media(min-width:1080px){.nav-toggle{display:none;}}
@media(max-width:1079px){
  .main-nav{
    position:fixed;inset:82px 0 0 0;background:var(--steel-900);transform:translateX(100%);
    transition:.3s;padding:20px;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:stretch;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:var(--steel-800);display:none;margin-top:4px;}
  .has-dropdown.open .dropdown{display:block;}
  .dropdown li a{color:var(--steel-100);}
}

/* -------- الهيرو -------- */
.hero{position:relative;background:var(--steel-950);color:#fff;overflow:hidden;}
.hero-slide{
  position:relative;min-height:560px;display:flex;align-items:center;
  background-size:cover;background-position:center;
}
.hero-slide::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(12,22,32,.94) 10%, rgba(12,22,32,.72) 55%, rgba(12,22,32,.35) 100%);
}
.hero-slide__content{position:relative;z-index:2;max-width:640px;padding:60px 0;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:rgba(232,99,28,.18);color:var(--safety-light);
  border:1px solid rgba(232,99,28,.4);padding:6px 14px;border-radius:30px;font-weight:700;font-size:13px;margin-bottom:20px;
}
.hero-slide h1{font-size:clamp(30px,4.4vw,52px);color:#fff;margin-bottom:18px;}
.hero-slide p{font-size:17px;color:var(--steel-300);max-width:520px;margin-bottom:32px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:10px;font-weight:700;
  font-family:var(--font-display);font-size:15px;transition:.2s;border:2px solid transparent;
}
.btn--primary{background:var(--safety);color:#fff;}
.btn--primary:hover{background:var(--safety-dark);transform:translateY(-2px);}
.btn--outline{border-color:rgba(255,255,255,.35);color:#fff;}
.btn--outline:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn--dark{background:var(--steel-950);color:#fff;}
.btn--dark:hover{background:var(--steel-800);}

.hero-dots{position:absolute;bottom:26px;right:50%;transform:translateX(50%);z-index:3;display:flex;gap:8px;}
.hero-dots button{width:34px;height:5px;border-radius:4px;background:rgba(255,255,255,.3);border:0;}
.hero-dots button.active{background:var(--safety);}

/* -------- شريط الإحصائيات -------- */
.stats-bar{background:var(--steel-900);color:#fff;}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr);}}
.stat{padding:32px 20px;text-align:center;border-inline-start:1px solid rgba(255,255,255,.08);}
.stat:first-child{border-inline-start:0;}
.stat strong{display:block;font-family:var(--font-display);font-size:34px;color:var(--safety-light);font-weight:900;}
.stat span{color:var(--steel-300);font-size:14px;}

/* -------- الأقسام العامة -------- */
.section{padding:88px 0;}
.section--tight{padding:60px 0;}
.section--dark{background:var(--steel-950);color:var(--steel-100);}
.section--dark h2{color:#fff;}
.section--alt{background:#fff;}
.section-head{max-width:680px;margin-bottom:52px;}
.section-head.center{margin-inline:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;color:var(--safety-dark);font-weight:800;
  font-size:13px;letter-spacing:.5px;margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--safety);border-radius:3px;}
.section-head h2{font-size:clamp(26px,3vw,38px);margin-bottom:14px;}
.section-head p{color:var(--steel-500);font-size:16px;}
.section--dark .section-head p{color:var(--steel-300);}

/* -------- بطاقات الخدمات -------- */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:26px;}
.service-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  border:1px solid var(--line);transition:.25s;display:flex;flex-direction:column;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.service-card__img{position:relative;height:190px;overflow:hidden;}
.service-card__img img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.service-card:hover .service-card__img img{transform:scale(1.08);}
.service-card__num{
  position:absolute;top:14px;right:14px;background:var(--steel-950);color:var(--safety-light);
  font-family:var(--font-display);font-weight:800;font-size:13px;padding:5px 11px;border-radius:6px;
}
.service-card__body{padding:22px;display:flex;flex-direction:column;flex:1;}
.service-card__body h3{font-size:19px;margin-bottom:10px;}
.service-card__body p{color:var(--steel-500);font-size:14.5px;flex:1;margin-bottom:16px;}
.service-card__link{color:var(--safety-dark);font-weight:800;font-size:14px;display:inline-flex;align-items:center;gap:6px;}
.service-card__link:hover{gap:10px;}

/* -------- حول / لماذا نحن -------- */
.about-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;}
@media(min-width:900px){.about-grid{grid-template-columns:1fr 1fr;}}
.about-media{position:relative;}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);}
.about-media__badge{
  position:absolute;bottom:-22px;left:-22px;background:var(--safety);color:#fff;padding:20px 26px;
  border-radius:12px;box-shadow:var(--shadow-md);
}
.about-media__badge strong{display:block;font-family:var(--font-display);font-size:30px;font-weight:900;}
.about-media__badge span{font-size:13px;}
.about-copy p{color:var(--steel-500);margin-bottom:22px;font-size:16px;}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-weight:700;font-size:14.5px;color:var(--steel-800);}
.check-list li::before{content:"✓";flex-shrink:0;width:22px;height:22px;background:var(--ok);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;}

/* -------- معرض الأعمال -------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-bar a{
  padding:9px 18px;border-radius:30px;border:1.5px solid var(--line);font-weight:700;font-size:13.5px;color:var(--steel-700);background:#fff;
}
.filter-bar a:hover{border-color:var(--safety);color:var(--safety-dark);}
.filter-bar a.active{background:var(--steel-950);border-color:var(--steel-950);color:#fff;}
.works-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;}
.work-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-md);}
.work-item img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.work-item:hover img{transform:scale(1.1);}
.work-item__label{
  position:absolute;inset:auto 0 0 0;padding:14px;
  background:linear-gradient(0deg, rgba(12,22,32,.9), transparent);color:#fff;font-weight:700;font-size:13.5px;
  opacity:0;transform:translateY(10px);transition:.25s;
}
.work-item:hover .work-item__label{opacity:1;transform:translateY(0);}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:44px;flex-wrap:wrap;}
.pagination a,.pagination span{
  width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:8px;
  border:1.5px solid var(--line);font-weight:700;color:var(--steel-800);
}
.pagination a:hover,.pagination .current{background:var(--safety);border-color:var(--safety);color:#fff;}

/* -------- مقالات -------- */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;}
.article-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line);display:flex;flex-direction:column;transition:.25s;}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.article-card__img{height:190px;overflow:hidden;}
.article-card__img img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.article-card:hover .article-card__img img{transform:scale(1.06);}
.article-card__body{padding:22px;display:flex;flex-direction:column;flex:1;}
.article-date{color:var(--safety-dark);font-weight:800;font-size:12.5px;margin-bottom:10px;letter-spacing:.3px;}
.article-card__body h3{font-size:18px;margin-bottom:10px;}
.article-card__body h3 a:hover{color:var(--safety-dark);}
.article-card__body p{color:var(--steel-500);font-size:14px;flex:1;margin-bottom:16px;}
.read-more{font-weight:800;color:var(--steel-950);font-size:14px;display:inline-flex;align-items:center;gap:6px;}
.read-more:hover{color:var(--safety-dark);gap:10px;}

.article-single{max-width:820px;margin:0 auto;}
.article-single__hero{border-radius:var(--radius);overflow:hidden;margin-bottom:32px;box-shadow:var(--shadow-md);}
.article-single__meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--steel-500);font-size:14px;margin-bottom:18px;font-weight:700;}
.article-single h1{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px;}
.article-body{font-size:17px;color:var(--steel-800);line-height:2;}
.article-body p{margin-bottom:20px;}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;}
.tag-list span{background:var(--steel-100);color:var(--steel-700);padding:6px 14px;border-radius:20px;font-size:12.5px;font-weight:700;}

/* -------- عروض / إعلانات -------- */
.ads-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.ad-card{display:flex;gap:18px;background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-md);border:1px solid var(--line);align-items:center;}
.ad-card__img{width:96px;height:96px;border-radius:10px;overflow:hidden;flex-shrink:0;}
.ad-card__img img{width:100%;height:100%;object-fit:cover;}
.ad-card h3{font-size:16px;margin-bottom:6px;}
.ad-card p{color:var(--steel-500);font-size:13.5px;margin-bottom:10px;}

/* -------- بطاقة اتصل بنا / CTA -------- */
.cta-band{
  background:var(--steel-950);color:#fff;border-radius:20px;padding:56px 40px;text-align:center;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(45deg, rgba(232,99,28,.06) 0 12px, transparent 12px 26px);
}
.cta-band__inner{position:relative;z-index:2;}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:14px;}
.cta-band p{color:var(--steel-300);max-width:560px;margin:0 auto 30px;font-size:16px;}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}

/* -------- فورم الاتصال -------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:40px;}
@media(min-width:960px){.contact-grid{grid-template-columns:1.1fr .9fr;}}
.contact-form{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-md);border:1px solid var(--line);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:16px;}
.field label{display:block;font-weight:700;font-size:14px;margin-bottom:8px;color:var(--steel-800);}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:10px;border:1.5px solid var(--line);font-family:inherit;font-size:14.5px;
  background:var(--steel-100);transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--safety);border-color:var(--safety);background:#fff;}
.field textarea{resize:vertical;min-height:130px;}
.contact-info-card{background:var(--steel-950);color:#fff;border-radius:var(--radius);padding:32px;}
.contact-info-card h3{color:#fff;margin-bottom:20px;font-size:20px;}
.info-item{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start;}
.info-item__icon{
  width:44px;height:44px;border-radius:10px;background:rgba(232,99,28,.18);color:var(--safety-light);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px;
}
.info-item strong{display:block;font-size:14px;margin-bottom:4px;color:var(--steel-300);}
.info-item span,.info-item a{font-weight:700;font-size:15px;}
.map-embed{border-radius:var(--radius);overflow:hidden;margin-top:24px;height:260px;border:1px solid var(--line);}
.map-embed iframe{width:100%;height:100%;border:0;}

/* -------- تذييل -------- */
.footer-panel-edge{height:10px;background:repeating-linear-gradient(90deg, var(--safety) 0 40px, var(--steel-700) 40px 42px);}
.site-footer{background:var(--steel-950);color:var(--steel-300);}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;padding:64px 24px 40px;}
@media(min-width:820px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.1fr;padding-inline:0;}}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a:hover{color:var(--safety-light);}
.footer-brand p{margin:16px 0 20px;font-size:14px;line-height:1.9;}
.brand--footer .brand__text strong{color:#fff;}
.footer-social{display:flex;gap:10px;flex-wrap:wrap;}
.footer-social a{background:var(--steel-800);padding:8px 16px;border-radius:8px;font-size:13px;font-weight:700;}
.footer-social a:hover{background:var(--safety);color:#fff;}
.footer-contact li a{font-weight:700;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);}
.footer-bottom__inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:20px 24px;font-size:13px;}

/* -------- واتساب عائم -------- */
.whatsapp-float{
  position:fixed;bottom:24px;left:24px;z-index:300;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(37,211,102,.45);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}

/* -------- ترويسة صفحة داخلية -------- */
.page-banner{
  background:var(--steel-950);color:#fff;padding:70px 0 50px;position:relative;overflow:hidden;
}
.page-banner::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0 44px, transparent 44px 48px);
}
.page-banner__inner{position:relative;z-index:2;}
.page-banner h1{color:#fff;font-size:clamp(26px,3.6vw,40px);margin-bottom:10px;}
.breadcrumb{display:flex;gap:8px;color:var(--steel-300);font-size:14px;flex-wrap:wrap;}
.breadcrumb a:hover{color:var(--safety-light);}

/* -------- عناصر مساعدة -------- */
.grid-2{display:grid;grid-template-columns:1fr;gap:24px;}
@media(min-width:800px){.grid-2{grid-template-columns:1fr 1fr;}}
.empty-state{text-align:center;padding:60px 20px;color:var(--steel-500);}
.badge{display:inline-block;background:var(--safety);color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:20px;}