/* =========================================================
   شركة الاتحاد الهندسي - Al Etihad Engineering
   Main Stylesheet
   Brand: Navy #1a3a5c / #16314d  +  Gold #f0a428
   ========================================================= */

:root{
  --navy:#16314d;
  --navy-2:#1a3a5c;
  --navy-light:#234c75;
  --gold:#f0a428;
  --gold-dark:#d68f1a;
  --gray-bg:#f4f6f9;
  --gray-line:#e3e8ef;
  --text:#1f2937;
  --text-soft:#5b6675;
  --white:#ffffff;
  --shadow:0 10px 35px rgba(22,49,77,.10);
  --shadow-lg:0 20px 55px rgba(22,49,77,.16);
  --radius:14px;
  --radius-sm:10px;
  --maxw:1240px;
  --header-h:84px;
  --font: 'Tajawal','Segoe UI',system-ui,-apple-system,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--text);
  background:var(--white);
  line-height:1.7;
  overflow-x:hidden;
}
[dir="rtl"] body{text-align:right}
[dir="ltr"] body{text-align:left}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:90px 0}
.section-sm{padding:60px 0}
.bg-gray{background:var(--gray-bg)}
.bg-navy{background:var(--navy);color:#fff}

/* ===== Section heading ===== */
.sec-head{text-align:center;max-width:680px;margin:0 auto 56px}
.sec-head .eyebrow{
  display:inline-block;color:var(--gold);font-weight:700;
  font-size:.95rem;letter-spacing:1px;margin-bottom:12px;
  position:relative;padding:0 16px;
}
.sec-head .eyebrow::before,.sec-head .eyebrow::after{
  content:"";position:absolute;top:50%;width:26px;height:2px;background:var(--gold);
}
.sec-head .eyebrow::before{right:-18px}
.sec-head .eyebrow::after{left:-18px}
.sec-head h2{font-size:2.3rem;font-weight:800;color:var(--navy);line-height:1.25;margin-bottom:14px}
.sec-head p{color:var(--text-soft);font-size:1.05rem}
.bg-navy .sec-head h2{color:#fff}
.bg-navy .sec-head p{color:#c9d6e5}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 30px;border-radius:50px;font-weight:700;font-size:1rem;
  cursor:pointer;border:none;transition:.25s;font-family:inherit;
}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-dark);transform:translateY(-2px);box-shadow:0 10px 22px rgba(240,164,40,.4)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-outline{background:transparent;border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-outline-navy{background:transparent;border:2px solid var(--navy);color:var(--navy)}
.btn-outline-navy:hover{background:var(--navy);color:#fff}

/* ===== Top bar ===== */
.topbar{background:var(--navy);color:#cdd9e6;font-size:.88rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar a{color:#cdd9e6;transition:.2s}
.topbar a:hover{color:var(--gold)}
.topbar .tb-info{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-info span{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:15px;height:15px;color:var(--gold)}
.topbar .tb-right{display:flex;align-items:center;gap:16px}
.lang-switch a{padding:2px 9px;border-radius:5px;font-weight:700}
.lang-switch a.active{background:var(--gold);color:var(--navy)}

/* ===== Header ===== */
.header{position:sticky;top:0;z-index:200;background:#fff;box-shadow:0 2px 18px rgba(22,49,77,.08);transition:.3s}
.header .container{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.logo{display:flex;align-items:center;gap:13px}
.logo img{height:58px;width:auto}
.logo .logo-text{line-height:1.15}
.logo .logo-text strong{display:block;color:var(--navy);font-size:1.18rem;font-weight:800}
.logo .logo-text small{color:var(--gold);font-size:.72rem;font-weight:600}

.nav{display:flex;align-items:center;gap:5px}
.nav > li > a{
  padding:12px 16px;font-weight:700;color:var(--navy);border-radius:8px;
  display:flex;align-items:center;gap:5px;transition:.2s;font-size:.97rem;
}
.nav > li > a:hover,.nav > li.active > a{color:var(--gold)}
.nav .has-sub{position:relative}
.nav .has-sub > a::after{content:"▾";font-size:.7rem;opacity:.6}
.submenu{
  position:absolute;top:100%;inset-inline-start:0;min-width:240px;background:#fff;
  border-radius:12px;box-shadow:var(--shadow-lg);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;
  border-top:3px solid var(--gold);
}
.nav .has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:11px 15px;border-radius:8px;font-weight:600;color:var(--text);font-size:.95rem;transition:.2s}
.submenu a:hover{background:var(--gray-bg);color:var(--gold);padding-inline-start:21px}

.header-cta{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:26px;height:3px;background:var(--navy);border-radius:3px;transition:.3s}

/* ===== Hero slider ===== */
.hero{position:relative;height:88vh;min-height:580px;max-height:820px;overflow:hidden}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;
  background-size:cover;background-position:center;
}
.hero-slide.active{opacity:1}
.hero-slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(13,32,52,.92) 0%,rgba(16,49,77,.72) 45%,rgba(16,49,77,.32) 100%)}
[dir="ltr"] .hero-slide::after{background:linear-gradient(250deg,rgba(13,32,52,.92) 0%,rgba(16,49,77,.72) 45%,rgba(16,49,77,.32) 100%)}
.hero-content{position:relative;z-index:5;height:100%;display:flex;align-items:center}
.hero-content .container{width:100%}
.hero-text{max-width:680px;color:#fff}
.hero-text .badge{
  display:inline-flex;align-items:center;gap:9px;background:rgba(240,164,40,.18);
  border:1px solid rgba(240,164,40,.5);color:var(--gold);padding:8px 18px;border-radius:50px;
  font-weight:700;font-size:.9rem;margin-bottom:22px;backdrop-filter:blur(4px);
}
.hero-text h1{font-size:3.3rem;font-weight:800;line-height:1.18;margin-bottom:20px;text-shadow:0 2px 20px rgba(0,0,0,.3)}
.hero-text p{font-size:1.25rem;color:#dce6f1;margin-bottom:34px;max-width:580px}
.hero-btns{display:flex;gap:15px;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:34px;inset-inline-start:0;width:100%;display:flex;justify-content:center;gap:11px;z-index:6}
.hero-dots button{width:13px;height:13px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;transition:.3s;padding:0}
.hero-dots button.active{background:var(--gold);border-color:var(--gold);width:34px;border-radius:7px}

/* ===== Stats ===== */
.stats{background:var(--navy);color:#fff;position:relative;margin-top:-1px}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:54px;padding-bottom:54px}
.stat{text-align:center;position:relative}
.stat:not(:last-child)::after{content:"";position:absolute;inset-inline-end:0;top:15%;height:70%;width:1px;background:rgba(255,255,255,.14)}
.stat .num{font-size:3rem;font-weight:800;color:var(--gold);line-height:1}
.stat .num::after{content:"+";font-size:1.8rem}
.stat .label{margin-top:8px;color:#c9d6e5;font-weight:600;font-size:1rem}

/* ===== Departments cards ===== */
.dept-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.dept-card{
  position:relative;border-radius:18px;overflow:hidden;min-height:340px;
  display:flex;align-items:flex-end;box-shadow:var(--shadow);group:dept;
}
.dept-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.dept-card:hover img{transform:scale(1.07)}
.dept-card::after{content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(13,28,46,.94) 8%,rgba(13,28,46,.5) 45%,rgba(13,28,46,.1) 100%)}
.dept-card .dc-body{position:relative;z-index:3;padding:34px;color:#fff;width:100%}
.dept-card .dc-icon{
  width:60px;height:60px;border-radius:14px;background:var(--gold);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.dept-card .dc-icon svg{width:30px;height:30px;color:var(--navy)}
.dept-card h3{font-size:1.7rem;font-weight:800;margin-bottom:10px}
.dept-card p{color:#d3dde8;font-size:1rem;margin-bottom:18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dept-card .dc-link{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:700}
.dept-card .dc-link svg{width:18px;height:18px;transition:.25s}
.dept-card:hover .dc-link svg{transform:translateX(-5px)}
[dir="ltr"] .dept-card:hover .dc-link svg{transform:translateX(5px)}

/* ===== Services grid ===== */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.serv-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:.3s;border:1px solid var(--gray-line);
}
.serv-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.serv-card .sc-img{height:210px;overflow:hidden;position:relative}
.serv-card .sc-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.serv-card:hover .sc-img img{transform:scale(1.08)}
.serv-card .sc-body{padding:24px}
.serv-card h3{font-size:1.22rem;font-weight:800;color:var(--navy);margin-bottom:9px}
.serv-card p{color:var(--text-soft);font-size:.96rem}

/* ===== Why us ===== */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{background:#fff;border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow);transition:.3s;border-bottom:3px solid transparent}
.why-card:hover{transform:translateY(-6px);border-bottom-color:var(--gold)}
.why-card .wc-icon{
  width:62px;height:62px;border-radius:16px;background:rgba(240,164,40,.13);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:.3s;
}
.why-card:hover .wc-icon{background:var(--gold)}
.why-card .wc-icon svg{width:30px;height:30px;color:var(--gold);transition:.3s}
.why-card:hover .wc-icon svg{color:var(--navy)}
.why-card h3{font-size:1.2rem;font-weight:800;color:var(--navy);margin-bottom:10px}
.why-card p{color:var(--text-soft);font-size:.96rem}

/* ===== About preview (split) ===== */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-split .as-img{position:relative}
.about-split .as-img img{border-radius:18px;box-shadow:var(--shadow-lg);width:100%;height:480px;object-fit:cover}
.about-split .as-img .badge-float{
  position:absolute;bottom:-24px;inset-inline-start:-24px;background:var(--gold);color:var(--navy);
  padding:22px 28px;border-radius:16px;box-shadow:var(--shadow-lg);
}
.about-split .as-img .badge-float .bf-num{font-size:2.4rem;font-weight:800;line-height:1}
.about-split .as-img .badge-float .bf-txt{font-weight:700;font-size:.92rem}
.about-split .eyebrow{color:var(--gold);font-weight:700;letter-spacing:1px;margin-bottom:12px;display:block}
.about-split h2{font-size:2.3rem;font-weight:800;color:var(--navy);line-height:1.3;margin-bottom:18px}
.about-split p{color:var(--text-soft);margin-bottom:18px;font-size:1.04rem}
.about-split .as-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:24px 0 30px}
.about-split .as-list li{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--navy)}
.about-split .as-list svg{width:21px;height:21px;color:var(--gold);flex-shrink:0}

/* ===== Projects ===== */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;height:290px}
.proj-card img{width:100%;height:100%;object-fit:cover;transition:.6s}
.proj-card:hover img{transform:scale(1.1)}
.proj-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,28,46,.92) 5%,transparent 60%);transition:.3s}
.proj-card .pc-body{position:absolute;bottom:0;inset-inline-start:0;z-index:3;padding:26px;color:#fff;width:100%;transform:translateY(12px);transition:.35s}
.proj-card:hover .pc-body{transform:translateY(0)}
.proj-card .pc-cat{display:inline-block;background:var(--gold);color:var(--navy);font-size:.78rem;font-weight:700;padding:4px 13px;border-radius:50px;margin-bottom:11px}
.proj-card h3{font-size:1.2rem;font-weight:800;margin-bottom:6px}
.proj-card .pc-loc{color:#cdd9e6;font-size:.9rem;display:flex;align-items:center;gap:6px}
.proj-card .pc-loc svg{width:15px;height:15px;color:var(--gold)}
.proj-card .pc-desc{color:#d3dde8;font-size:.92rem;max-height:0;overflow:hidden;transition:.4s;opacity:0;margin-top:0}
.proj-card:hover .pc-desc{max-height:120px;opacity:1;margin-top:11px}

/* ===== Brands marquee ===== */
.brands-wrap{overflow:hidden;padding:14px 0}
.brands-track{display:flex;gap:60px;align-items:center;animation:scroll-x 28s linear infinite;width:max-content}
@keyframes scroll-x{from{transform:translateX(0)}to{transform:translateX(-50%)}}
[dir="ltr"] .brands-track{animation-name:scroll-x-ltr}
@keyframes scroll-x-ltr{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.brands-track .brand-item{font-size:1.7rem;font-weight:800;color:#9aa7b6;white-space:nowrap;transition:.3s;opacity:.7}
.brands-track .brand-item:hover{color:var(--gold);opacity:1}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-light) 100%);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset-inline-end:-80px;top:-80px;width:340px;height:340px;border-radius:50%;background:rgba(240,164,40,.12)}
.cta-band .container{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;padding:64px 22px}
.cta-band h2{font-size:2.1rem;font-weight:800;margin-bottom:10px}
.cta-band p{color:#d3dde8;max-width:560px}
.cta-band .cta-btns{display:flex;gap:14px;flex-wrap:wrap}

/* ===== Page banner ===== */
.page-banner{position:relative;padding:120px 0 70px;background:var(--navy);overflow:hidden}
.page-banner::before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;opacity:.18}
.page-banner.has-bg::before{background-image:var(--bg)}
.page-banner .container{position:relative;z-index:2;text-align:center;color:#fff}
.page-banner h1{font-size:2.8rem;font-weight:800;margin-bottom:14px}
.breadcrumb{display:flex;justify-content:center;gap:10px;color:#c9d6e5;font-size:.95rem;align-items:center}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{opacity:.5}
.breadcrumb .current{color:var(--gold)}

/* ===== About page sections ===== */
.about-block{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-block.rev{direction:ltr}
.about-block img{border-radius:16px;box-shadow:var(--shadow-lg);width:100%;height:420px;object-fit:cover}
.about-block h2{font-size:2rem;font-weight:800;color:var(--navy);margin-bottom:16px}
.about-block p{color:var(--text-soft);margin-bottom:14px;font-size:1.03rem}

.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.vm-card{background:#fff;border-radius:var(--radius);padding:38px;box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.vm-card .vm-icon{width:64px;height:64px;border-radius:16px;background:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.vm-card .vm-icon svg{width:32px;height:32px;color:var(--gold)}
.vm-card h3{font-size:1.5rem;font-weight:800;color:var(--navy);margin-bottom:12px}
.vm-card p{color:var(--text-soft);font-size:1.02rem}

.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);position:relative;transition:.3s}
.value-card:hover{transform:translateY(-5px)}
.value-card .vc-num{font-size:2.6rem;font-weight:800;color:rgba(240,164,40,.25);line-height:1;margin-bottom:8px}
.value-card h3{font-size:1.25rem;font-weight:800;color:var(--navy);margin-bottom:9px}
.value-card p{color:var(--text-soft);font-size:.97rem}

.org-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.org-card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border-inline-start:4px solid var(--gold)}
.org-card h3{font-size:1.18rem;font-weight:800;color:var(--navy);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.org-card h3 .on{width:30px;height:30px;background:var(--navy);color:var(--gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}
.org-card p{color:var(--text-soft);font-size:.95rem}

.works-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.work-item{background:#fff;border-radius:12px;padding:20px 24px;box-shadow:var(--shadow);display:flex;gap:15px;align-items:flex-start}
.work-item .wi-icon{width:42px;height:42px;border-radius:10px;background:rgba(240,164,40,.14);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.work-item .wi-icon svg{width:22px;height:22px;color:var(--gold)}
.work-item p{color:var(--text);font-weight:600;font-size:.98rem}

/* ===== Dept detail ===== */
.dept-hero{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin-bottom:20px}
.dept-hero img{border-radius:16px;box-shadow:var(--shadow-lg);width:100%;height:400px;object-fit:cover}
.dept-hero .dh-icon{width:70px;height:70px;border-radius:16px;background:var(--gold);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.dept-hero .dh-icon svg{width:36px;height:36px;color:var(--navy)}
.dept-hero h1{font-size:2.4rem;font-weight:800;color:var(--navy);margin-bottom:16px}
.dept-hero p{color:var(--text-soft);font-size:1.06rem}

/* ===== Products ===== */
.prodcat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-bottom:60px}
.prodcat{position:relative;border-radius:16px;overflow:hidden;height:220px;box-shadow:var(--shadow)}
.prodcat img{width:100%;height:100%;object-fit:cover;transition:.5s}
.prodcat:hover img{transform:scale(1.08)}
.prodcat::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,28,46,.9),transparent 70%)}
.prodcat .pc-name{position:absolute;bottom:24px;inset-inline-start:26px;z-index:3;color:#fff;font-size:1.5rem;font-weight:800}
.prod-section{margin-bottom:56px}
.prod-section h2{font-size:1.7rem;font-weight:800;color:var(--navy);margin-bottom:24px;padding-inline-start:16px;border-inline-start:4px solid var(--gold)}
.prod-items{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod-item{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--gray-line);transition:.3s}
.prod-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.prod-item .pi-img{height:180px;background:#fff;display:flex;align-items:center;justify-content:center;padding:14px}
.prod-item .pi-img img{max-height:100%;width:auto;object-fit:contain}
.prod-item .pi-body{padding:18px}
.prod-item h3{font-size:1.05rem;font-weight:800;color:var(--navy);margin-bottom:7px}
.prod-item p{color:var(--text-soft);font-size:.88rem}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.contact-info{background:var(--navy);border-radius:18px;padding:42px;color:#fff}
.contact-info h2{font-size:1.7rem;font-weight:800;margin-bottom:10px}
.contact-info > p{color:#c9d6e5;margin-bottom:30px}
.ci-item{display:flex;gap:16px;margin-bottom:24px;align-items:flex-start}
.ci-item .cii{width:48px;height:48px;border-radius:12px;background:rgba(240,164,40,.15);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ci-item .cii svg{width:23px;height:23px;color:var(--gold)}
.ci-item .cit strong{display:block;font-size:1rem;margin-bottom:3px}
.ci-item .cit span,.ci-item .cit a{color:#c9d6e5;font-size:.96rem;line-height:1.6;display:block}
.ci-item .cit a:hover{color:var(--gold)}
.contact-form{background:#fff;border-radius:18px;padding:42px;box-shadow:var(--shadow)}
.contact-form h2{font-size:1.6rem;font-weight:800;color:var(--navy);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:700;color:var(--navy);margin-bottom:7px;font-size:.93rem}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:13px 16px;border:1.5px solid var(--gray-line);border-radius:10px;
  font-family:inherit;font-size:.97rem;transition:.2s;background:var(--gray-bg);
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:none;border-color:var(--gold);background:#fff;
}
.form-group textarea{resize:vertical;min-height:130px}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600}
.alert-success{background:#e6f6ec;color:#1d7a40;border:1px solid #b5e3c5}
.alert-error{background:#fdeaea;color:#c0392b;border:1px solid #f3c0c0}
.map-wrap{margin-top:0;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);height:420px}
.map-wrap iframe{width:100%;height:100%;border:0}

/* ===== Footer ===== */
.footer{background:#0f2438;color:#aebccd;padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
.footer h4{color:#fff;font-size:1.15rem;font-weight:800;margin-bottom:22px;position:relative;padding-bottom:12px}
.footer h4::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:42px;height:3px;background:var(--gold);border-radius:3px}
.footer-about .f-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-about .f-logo img{height:54px;background:#fff;border-radius:10px;padding:6px}
.footer-about .f-logo strong{color:#fff;font-size:1.1rem;display:block}
.footer-about .f-logo small{color:var(--gold);font-size:.72rem}
.footer-about p{font-size:.95rem;line-height:1.8}
.footer-links li{margin-bottom:12px}
.footer-links a{transition:.2s;display:inline-flex;align-items:center;gap:8px;font-size:.96rem}
.footer-links a::before{content:"›";color:var(--gold);font-size:1.2rem}
.footer-links a:hover{color:var(--gold);padding-inline-start:5px}
.footer-contact .fc-item{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start}
.footer-contact svg{width:19px;height:19px;color:var(--gold);flex-shrink:0;margin-top:3px}
.footer-contact a:hover{color:var(--gold)}
.f-social{display:flex;gap:12px;margin-top:20px}
.f-social a{width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:.3s}
.f-social a:hover{background:var(--gold)}
.f-social svg{width:20px;height:20px;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;text-align:center;font-size:.9rem}
.footer-bottom a{color:var(--gold)}

/* ===== Floating WhatsApp ===== */
.float-wa{position:fixed;bottom:26px;inset-inline-end:26px;z-index:150;width:60px;height:60px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 25px rgba(37,211,102,.45);transition:.3s;animation:wa-pulse 2.2s infinite}
.float-wa:hover{transform:scale(1.1)}
.float-wa svg{width:32px;height:32px;color:#fff}
@keyframes wa-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(35px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:translateY(0)}

/* ===== Mobile nav overlay ===== */
.mobile-nav{position:fixed;inset:0;background:rgba(13,28,46,.5);z-index:300;opacity:0;visibility:hidden;transition:.3s}
.mobile-nav.open{opacity:1;visibility:visible}
.mobile-nav-panel{position:absolute;top:0;inset-inline-end:0;width:300px;max-width:85%;height:100%;background:#fff;padding:24px;overflow-y:auto;transform:translateX(100%);transition:.35s}
[dir="rtl"] .mobile-nav-panel{transform:translateX(-100%)}
.mobile-nav.open .mobile-nav-panel{transform:translateX(0)}
.mn-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--gray-line)}
.mn-head img{height:46px}
.mn-close{background:none;border:none;font-size:1.8rem;cursor:pointer;color:var(--navy);line-height:1}
.mobile-nav a{display:block;padding:14px 12px;font-weight:700;color:var(--navy);border-radius:10px;transition:.2s}
.mobile-nav a:hover{background:var(--gray-bg);color:var(--gold)}
.mobile-nav .mn-sub a{padding-inline-start:30px;font-size:.93rem;font-weight:600;color:var(--text-soft)}
.mn-lang{display:flex;gap:10px;margin-top:20px;padding-top:20px;border-top:1px solid var(--gray-line)}
.mn-lang a{flex:1;text-align:center;background:var(--gray-bg);border-radius:10px}
.mn-lang a.active{background:var(--gold);color:var(--navy)}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .hero-text h1{font-size:2.6rem}
  .serv-grid,.why-grid,.values-grid,.proj-grid{grid-template-columns:1fr 1fr}
  .prod-items{grid-template-columns:repeat(3,1fr)}
  .about-split,.about-block,.dept-hero,.contact-grid,.vm-grid{grid-template-columns:1fr;gap:34px}
  .about-block.rev{direction:inherit}
  .about-split .as-img .badge-float{inset-inline-start:auto;inset-inline-end:20px}
}
@media(max-width:768px){
  :root{--header-h:70px}
  .section{padding:60px 0}
  .nav,.header-cta .btn{display:none}
  .menu-toggle{display:flex}
  .topbar .tb-info{display:none}
  .topbar .container{justify-content:center}
  .hero{height:auto;min-height:auto;max-height:none}
  .hero-slide{position:relative;opacity:1;height:auto;min-height:560px}
  .hero-slide:not(.active){display:none}
  .hero-text h1{font-size:2.1rem}
  .hero-text p{font-size:1.08rem}
  .sec-head h2{font-size:1.8rem}
  .stats .container{grid-template-columns:1fr 1fr;gap:34px 20px}
  .stat:nth-child(2)::after{display:none}
  .dept-grid,.serv-grid,.why-grid,.values-grid,.proj-grid,.prodcat-grid,.works-list,.footer-grid,.form-row,.about-split .as-list{grid-template-columns:1fr}
  .prod-items{grid-template-columns:1fr 1fr}
  .stat .num{font-size:2.4rem}
  .cta-band .container{flex-direction:column;text-align:center}
  .cta-band .cta-btns{justify-content:center}
  .page-banner h1{font-size:2rem}
  .contact-info,.contact-form{padding:28px}
}
@media(max-width:480px){
  .prod-items{grid-template-columns:1fr}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{width:100%;justify-content:center}
  .logo .logo-text strong{font-size:1rem}
}

/* ===== Service card gallery ===== */
.serv-card.has-gallery{cursor:pointer}
.serv-card .sc-img{position:relative}
.sc-count{position:absolute;bottom:12px;inset-inline-start:12px;background:rgba(13,28,46,.82);color:#fff;font-size:.8rem;font-weight:700;padding:6px 12px;border-radius:50px;display:flex;align-items:center;gap:6px;backdrop-filter:blur(4px)}
.sc-count svg{width:15px;height:15px;color:var(--gold)}
.sc-zoom{position:absolute;top:12px;inset-inline-end:12px;width:40px;height:40px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.6);transition:.3s}
.sc-zoom svg{width:20px;height:20px;color:var(--navy)}
.serv-card.has-gallery:hover .sc-zoom{opacity:1;transform:scale(1)}

/* ===== Lightbox ===== */
.lightbox{position:fixed;inset:0;z-index:500;background:rgba(8,18,30,.95);display:flex;align-items:center;justify-content:center;gap:10px;padding:20px;opacity:0;visibility:hidden;transition:.3s}
.lightbox.open{opacity:1;visibility:visible}
.lb-stage{position:relative;max-width:min(1000px,90vw);display:flex;flex-direction:column;align-items:center;gap:14px}
.lb-title{color:#fff;font-size:1.3rem;font-weight:800;text-align:center}
.lb-stage img{max-width:100%;max-height:68vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5);object-fit:contain}
.lb-counter{color:#c9d6e5;font-weight:700;font-size:.95rem}
.lb-close{position:absolute;top:20px;inset-inline-end:24px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);border:none;color:#fff;font-size:2rem;line-height:1;cursor:pointer;transition:.2s;z-index:5}
.lb-close:hover{background:var(--gold);color:var(--navy)}
.lb-nav{width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.12);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s;flex-shrink:0}
.lb-nav:hover{background:var(--gold)}
.lb-nav svg{width:26px;height:26px;color:#fff}
.lb-nav:hover svg{color:var(--navy)}
.lb-thumbs{position:absolute;bottom:18px;inset-inline:0;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:0 20px}
.lb-thumbs img{width:64px;height:48px;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.5;border:2px solid transparent;transition:.2s}
.lb-thumbs img:hover{opacity:.85}
.lb-thumbs img.active{opacity:1;border-color:var(--gold)}
@media(max-width:768px){
  .lb-nav{width:44px;height:44px}
  .lb-title{font-size:1.05rem}
  .lb-stage img{max-height:54vh}
  .lb-thumbs img{width:48px;height:36px}
}