/* css/style.css */
*{margin:0;padding:0;box-sizing:border-box}

:root{
  --primary:#0B3D91;
  --primary-dark:#082a66;
  --gray:#6B7280;
  --light:#F6F8FB;
  --text:#111827;
  --border:#E5E7EB;
  --shadow:0 4px 6px -1px rgba(0,0,0,.1);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);
}

html{scroll-behavior:smooth}
body{
  font-family:'Cairo',sans-serif;
  direction:rtl;
  text-align:right;
  background:#fff;
  color:var(--text);
  line-height:1.7;
}

.container{max-width:1280px;margin:0 auto;padding:0 1rem}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;
  z-index:999;
  padding:14px 0;
  transition:.25s;
}
.nav.scrolled{
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  box-shadow:var(--shadow);
}
.nav-content{display:flex;align-items:center;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{width:40px;height:40px;overflow:hidden;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.logo-img{width:100%;height:100%;object-fit:cover}
.logo-text{display:flex;flex-direction:column}
.logo-name{font-weight:800;color:#fff;transition:.25s}
.logo-sub{font-size:.8rem;color:rgba(255,255,255,.85);transition:.25s}
.nav.scrolled .logo-name{color:var(--primary)}
.nav.scrolled .logo-sub{color:rgba(11,61,145,.7)}

.nav-links{list-style:none;display:none;gap:14px;margin:0 auto}
.nav-links a{
  text-decoration:none;
  color:#fff;
  padding:8px 12px;
  border-radius:10px;
  transition:.2s;
  font-weight:700;
}
.nav-links a:hover{background:rgba(255,255,255,.12)}
.nav.scrolled .nav-links a{color:rgba(11,61,145,.9)}
.nav.scrolled .nav-links a:hover{background:rgba(11,61,145,.08)}

.nav-cta{display:none}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  border-radius:12px;
  padding:.65rem 1.25rem;
  font-weight:800;
  text-decoration:none;
  border:2px solid transparent;
  transition:.2s;
  cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-order{
  background:#fff;color:var(--primary);
  border-color:rgba(11,61,145,.45);
}
.btn-order:hover{background:var(--primary);color:#fff}
.nav.scrolled .btn-order{background:var(--primary);color:#fff;border-color:var(--primary)}
.nav.scrolled .btn-order:hover{background:#fff;color:var(--primary)}

.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{opacity:.92}
.btn-outline-white{
  background:transparent;color:#fff;border-color:rgba(255,255,255,.55)
}
.btn-outline-white:hover{background:#fff;color:var(--primary)}

.btn-outline{
  background:transparent;border-color:rgba(11,61,145,.45);color:var(--primary)
}
.btn-outline:hover{background:var(--primary);color:#fff}


/* Mobile menu */
.mobile-menu-btn{
  display:flex;
  background:none;
  border:none;
  color:#fff;
  cursor:pointer;
  padding:.5rem;
  margin-right:auto;
}
.nav.scrolled .mobile-menu-btn{color:var(--primary)}

.mobile-menu-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.45);
  z-index:1000;
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease-out;
}
.mobile-menu-overlay.open{
  opacity:1;
  pointer-events:auto;
}

.mobile-menu{
  position:fixed;
  top:0;
  right:0;
  width:80%;
  max-width:320px;
  height:100vh;
  background:#fff;
  z-index:1001;
  box-shadow:var(--shadow-lg);
  padding:22px;

  transform:translateX(100%);
  transition:none;
  will-change:transform;
}
.mobile-menu.open{
  transform:translateX(0);
}

.mobile-menu-links{
  list-style:none;
  margin-top:24px;
}
.mobile-menu-links a{
  display:block;
  padding:14px 0;
  text-decoration:none;
  color:var(--primary);
  font-weight:800;
  border-bottom:1px solid var(--border);
}





/* HERO */
.hero{
  min-height:100vh;
  position:relative;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to bottom, rgba(1, 15, 34, 0.92), rgba(11, 29, 65, 0.7), rgba(64, 74, 90, 0.92));
}
.hero-content{position:relative;z-index:2;text-align:center;max-width:920px;padding:0 1rem}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.45);
  border-radius:999px;
  backdrop-filter:blur(5px);
  margin-bottom:22px;
}
.hero-badge-dot{width:10px;height:10px;background:#fff;border-radius:50%}
.hero-badge-text{color:rgba(255,255,255,.95);font-weight:800;font-size:.92rem}
.hero-title{color:#fff;font-weight:900;font-size:2.4rem;line-height:1.2;margin-bottom:12px}
.hero-title span{display:block;color:rgba(255,255,255,.92);margin-top:8px}
.hero-subtitle{color:rgba(255,255,255,.92);font-weight:800;margin-bottom:10px}
.hero-desc{color:rgba(255,255,255,.78);max-width:700px;margin:0 auto 18px;font-weight:700}
.hero-ctas{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.hero-phones{display:none !important;}
.hero-phone{
  display:flex;gap:10px;align-items:center;
  padding:10px 14px;border-radius:14px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);
}
.hero-phone a{color:#fff;text-decoration:none;font-weight:900}
.pill{
  display:inline-flex;align-items:center;justify-content:center;
  padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.18);
  color:#fff;font-weight:900;font-size:.78rem;
}
.scroll-down{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  background:none;border:none;color:rgba(255,255,255,.8);
  cursor:pointer;font-family:inherit;font-weight:900
}

/* Sections */
section{padding:5rem 0}
.section-header{text-align:center;margin-bottom:2.5rem}
.section-badge{
  display:inline-block;
  padding:.5rem 1rem;
  background:var(--primary);
  color:#fff;
  border-radius:999px;
  font-weight:900;
  margin-bottom:10px;
}
.section-title{color:var(--primary);font-weight:900;font-size:2rem;margin-bottom:10px}
.section-desc{color:var(--gray);font-weight:700;max-width:720px;margin:0 auto}

/* SERVICES */
.services{background:#fff}
.services-grid{display:grid;gap:16px}
.service-card{
  background:#fff;border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow);
  transition:.2s;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.service-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(11,61,145,.10);
  margin-bottom:12px;
}
.service-icon svg{width:26px;height:26px;color:var(--primary)}
.service-title{color:var(--primary);font-weight:900;font-size:1.15rem;margin-bottom:6px}
.service-desc{color:var(--gray);font-weight:700}

/* CATALOG */
.catalog{background:var(--light)}
.catalog-quick{margin-top:14px;display:flex;justify-content:center}
.filter-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.filter-btn{
  padding:10px 14px;border-radius:12px;
  border:2px solid rgba(11,61,145,.35);
  background:transparent;color:var(--primary);
  font-weight:900;cursor:pointer;transition:.2s;font-family:inherit
}
.filter-btn.active,.filter-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.materials-grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}
.material-card{
  background:#fff;border:1px solid var(--border);
  border-radius:16px;overflow:hidden;
  box-shadow:var(--shadow);
  cursor:pointer;transition:.2s;
}
.material-card:hover{transform:translateY(-4px);box-shadow: 0 6px 16px rgba(0,0,0,.06);}
.material-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.material-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.material-card:hover .material-img img{transform:scale(1.06)}
.material-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top, rgba(11,61,145,.72), transparent);
  display:flex;align-items:flex-end;padding:12px;opacity:0;transition:.2s
}
.material-card:hover .material-overlay{opacity:1}
.material-category{
  background:#fff;color:var(--primary);
  padding:6px 10px;border-radius:999px;font-weight:900;font-size:.78rem
}
.material-content{padding:14px}
.material-name{color:var(--primary);font-weight:900;font-size:1.06rem;margin-bottom:6px}
.material-desc{color:var(--gray);font-weight:700;font-size:.92rem;margin-bottom:12px}
.material-colors{display:flex;align-items:center;gap:10px}
.material-colors-label{color:var(--gray);font-weight:900;font-size:.85rem}
.color-dots{display:flex;gap:6px;align-items:center}
.color-dot{width:18px;height:18px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.color-more{
  width:18px;height:18px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--light);color:var(--gray);
  font-weight:900;font-size:.65rem;border:1px solid var(--border)
}

/* ABOUT */
.about{background:#fff}
.about-grid{display:grid;gap:28px;align-items:center}
.about-image img{width:100%;border-radius:18px;box-shadow:var(--shadow-lg)}
.about-years{
  position:absolute;bottom:-14px;right:-14px;
  background:var(--primary);color:#fff;
  padding:14px 16px;border-radius:16px;box-shadow:var(--shadow-lg);
  font-weight:900;text-align:center
}
.about-image{position:relative}
.about-years-num{font-size:1.4rem}
.about-years-text{opacity:.9;font-size:.9rem}
.about-content h2{color:var(--primary);font-weight:900;font-size:2rem;margin-bottom:10px}
.about-content h2 span{display:block;color:rgba(11,61,145,.7);font-weight:900;margin-top:6px;font-size:1.15rem}
.about-text{color:var(--gray);font-weight:700;margin-bottom:12px}
.about-features{display:grid;gap:10px;margin-top:12px}
.about-feature{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}
.about-feature svg{width:18px;height:18px;color:var(--primary)}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:28px}
.stat-card{
  background:var(--light);border:1px solid var(--border);
  border-radius:16px;padding:16px;text-align:center
}
.stat-value{color:var(--primary);font-weight:900;font-size:1.7rem}
.stat-label{color:var(--gray);font-weight:800}

/* CONTACT */
.contact{background:var(--light)}
.contact-grid{display:grid;gap:16px}
.contact-card{
  background:#fff;border:1px solid var(--border);
  border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)
}
.contact-map-header{
  background:var(--primary);color:#fff;
  padding:14px 16px;font-weight:900;
  display:flex;align-items:center;gap:10px
}
.contact-info{padding:16px}
.contact-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:10px 0;border-bottom:1px solid var(--border)
}
.contact-row a{text-decoration:none;color:var(--text);font-weight:900}
.tag{
  background:rgba(11,61,145,.10);
  color:var(--primary);
  font-weight:900;
  padding:6px 10px;border-radius:999px;
}
.contact-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

.contact-form-card{
  background:#fff;border:1px solid var(--border);
  border-radius:16px;box-shadow:var(--shadow-lg);
  padding:16px
}
.contact-form-header{
  display:flex;align-items:center;gap:10px;
  color:var(--primary);font-weight:900;font-size:1.2rem;margin-bottom:14px
}
.form-group{margin-bottom:12px}
.form-label{display:block;margin-bottom:6px;font-weight:900;color:var(--text)}
.form-input,.form-textarea,select{
  width:100%;
  padding:12px 12px;
  border:1px solid var(--border);
  border-radius:12px;
  font-family:inherit;
  font-weight:700;
  transition:.2s;
}
.form-input:focus,.form-textarea:focus,select:focus{
  outline:none;border-color:rgba(11,61,145,.55);
  box-shadow:0 0 0 3px rgba(11,61,145,.10)
}
.form-textarea{min-height:120px;resize:vertical}
.form-row{display:grid;gap:12px}
.form-submit{width:100%}
.success-message{text-align:center;padding:18px}
.success-message svg{color:#22C55E;margin-bottom:10px}
.success-message h3{color:var(--primary);font-weight:900;margin-bottom:6px}
.success-message p{color:var(--gray);font-weight:700;margin-bottom:12px}

/* FOOTER */
.footer{background:var(--primary);color:#fff;padding:3rem 0}
.footer-content{text-align:center}
.footer-title{font-weight:900;font-size:1.35rem;margin-bottom:14px}
.footer-phones{display:flex;flex-direction:column;gap:10px;align-items:center;margin-bottom:14px}
.footer-link{display:flex;align-items:center;gap:10px;font-weight:900}
.footer-link a{color:#fff;text-decoration:none}
.social-links{display:flex;justify-content:center;gap:12px;margin-bottom:10px}
.social-link{
  width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;
  color:#fff;transition:.2s;text-decoration:none
}
.social-link:hover{background:#fff;color:var(--primary)}
.social-link svg{width:22px;height:22px}
.footer-copyright{opacity:.85;font-weight:800}

/* MODAL */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.68);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:.2s;
  z-index:2000;padding:16px
}
.modal-overlay.open{opacity:1;visibility:visible}
.modal{
  width:100%;max-width:680px;max-height:90vh;
  background:#fff;border-radius:16px;overflow:auto;
  position:relative;transform:scale(.96);transition:.2s
}
.modal-overlay.open .modal{transform:scale(1)}
.modal-close{
  position:absolute;top:12px;left:12px;
  width:42px;height:42px;border-radius:50%;
  border:1px solid var(--border);background:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:var(--shadow);z-index:2
}
.modal-image{width:100%;aspect-ratio:16/10;object-fit:cover}
.modal-content{padding:16px}
.modal-badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.modal-badge{
  padding:6px 10px;border-radius:999px;
  font-weight:900;font-size:.8rem
}
.modal-badge-primary{background:var(--primary);color:#fff}
.modal-title{color:var(--primary);font-weight:900;font-size:1.4rem;margin-bottom:8px}
.modal-desc{color:var(--gray);font-weight:700;margin-bottom:12px}
.modal-colors{background:var(--light);border:1px solid var(--border);border-radius:14px;padding:12px}
.modal-colors-title{display:flex;align-items:center;gap:8px;color:var(--primary);font-weight:900;margin-bottom:10px}
.modal-colors-list{display:flex;flex-wrap:wrap;gap:10px}
.modal-color{
  display:flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--border);
  padding:8px 10px;border-radius:999px;font-weight:800
}
.modal-color-dot{width:18px;height:18px;border-radius:50%;border:2px solid rgba(0,0,0,.08)}
.modal-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

/* TOAST */
.toast{
  position:fixed;bottom:22px;left:50%;
  transform:translateX(-50%) translateY(90px);
  opacity:0;
  background:var(--primary);color:#fff;
  padding:12px 16px;border-radius:14px;
  box-shadow:var(--shadow-lg);
  z-index:3000;transition:.2s;font-weight:900
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast.error{background:#EF4444}
.toast.success{background:#22C55E}


/* PDF */
.pdfSec{background:#fff}
.pdfBox{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
}
.pdfToolbar{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  padding:12px;
  background:#fff;
  border-bottom:1px solid var(--border);
}
.pdfBtn{
  border:2px solid rgba(11,61,145,.35);
  background:#fff;
  color:var(--primary);
  padding:9px 12px;
  border-radius:12px;
  font-weight:900;
  cursor:pointer;
  transition:.2s;
  font-family:inherit;
}
.pdfBtn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.pdfBtnLink{text-decoration:none}
.pdfMid{margin-inline:auto;color:var(--gray);font-weight:900}

.pdfStage{
  background:linear-gradient(180deg,#f8fafc,#fff);
  padding:14px;
}
.pdfCanvasWrap{
  width:100%;
  height:min(80vh,720px);
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:14px;
  background:#fff;
}
.pdfCanvasWrap iframe{
  width:100%;
  height:100%;
  border:0;
  border-radius:14px;
  display:block;
  background:#fff;
}
.pdfHint{
  padding:10px 14px;
  color:var(--gray);
  font-weight:800;
  font-size:13px;
}

.contact-info .contact-row{
  display:flex;
  align-items:center;
  gap:12px;
}

.contact-info .contactText{
  flex:1;
  color:inherit;
  text-decoration:none;
}

.contact-info .iconBtn{
  width:34px;
  height:34px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  border:1px solid rgba(0,0,0,.08);
}

.contact-info .iconBtn svg{
  width:18px;
  height:18px;
  display:block;
  fill:currentColor;
}

.contact-info .iconBtn.wa{
  background:#e9fff2;
  color:#0b8f3a;
}

.contact-info .iconBtn.mail{
  background:#eaf3ff;
  color:#0b3b8c;
}


.map-link{
  text-decoration:none;
  cursor:pointer;
  transition:background .2s ease, opacity .2s ease;
}

.map-link:hover{
  opacity:.9;
}


/* Responsive */
@media(min-width:1024px){
  .nav-links{display:flex}
  .nav-cta{display:block}
  .mobile-menu-btn{display:none}
  .about-grid{grid-template-columns:1.1fr .9fr}
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(4,1fr)}
}
@media(min-width:768px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  section{padding:3.6rem 0}
  .hero-title{font-size:2.05rem}
  .pdfMid{width:100%;text-align:center;order:99;margin-top:6px}
  .pdfSep{display:none}
}