/* ================================================================
   MAIN PUBLIC STYLESHEET — Al-Jubail Industrial B2B
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Tajawal:wght@300;400;500;700&display=swap');

/* ── CSS Variables ── */
:root {
  --navy-900: #060E1F;
  --navy-800: #0A1628;
  --navy-700: #0F2040;
  --navy-600: #163058;
  --navy-500: #1E4080;
  --gold-600: #A07830;
  --gold-500: #C9A84C;
  --gold-400: #E2C46A;
  --gold-300: #F0D98A;
  --slate-50:  #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1E293B;
  --white:     #FFFFFF;
  --success:   #10B981;
  --danger:    #EF4444;
  --warning:   #F59E0B;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.15);
  --transition: all .25s ease;
  --header-h: 72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: var(--slate-800); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
h1,h2,h3,h4,h5 { line-height: 1.25; }

/* ── Container ── */
.container    { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-sm { max-width: 880px;  margin: 0 auto; padding: 0 20px; }

/* ── Section spacing ── */
.section    { padding: 80px 0; }
.section-sm { padding: 56px 0; }

/* ── Header ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--header-h);
  transition: background .35s, box-shadow .35s;
}
.site-header.solid,
.site-header.scrolled {
  background: var(--navy-800);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.site-header:not(.solid):not(.scrolled) {
  background: linear-gradient(180deg, rgba(6,14,31,.85) 0%, transparent 100%);
}
.header-inner {
  display: flex; align-items: center; gap: 20px;
  height: var(--header-h);
}

/* Logo */
.header-logo a { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 900; color: var(--navy-900);
  flex-shrink: 0; letter-spacing: -.5px;
}
.logo-text .main { display: block; color: var(--white); font-weight: 700; font-size: .95rem; line-height: 1.1; }
.logo-text .sub  { display: block; color: var(--gold-400); font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; }

/* Desktop Nav */
.header-nav { display: flex; gap: 4px; margin: 0 auto; }
.header-nav a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.75); font-size: .875rem; font-weight: 500;
  transition: var(--transition);
}
.header-nav a:hover, .header-nav a.active { color: var(--white); background: rgba(255,255,255,.1); }

/* Search */
.header-search { position: relative; flex: 0 0 auto; width: 240px; }
.header-search .search-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: rgba(255,255,255,.4); font-size: .85rem; pointer-events: none;
}
.header-search input {
  width: 100%; padding: 9px 14px 9px 36px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  border-radius: 24px; color: var(--white); font-size: .85rem;
  transition: var(--transition);
}
.header-search input::placeholder { color: rgba(255,255,255,.4); }
.header-search input:focus { outline: none; background: rgba(255,255,255,.15); border-color: var(--gold-500); }

/* Search Dropdown */
.search-dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--navy-800); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  max-height: 420px; overflow-y: auto; z-index: 300;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: var(--transition);
}
.search-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0); }
.search-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .2s; text-decoration: none; color: var(--white);
}
.search-item:hover, .search-item:focus { background: rgba(255,255,255,.07); outline: none; }
.search-item img { width: 44px; height: 44px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; background: var(--slate-800); }
.search-item-info .name { font-size: .875rem; font-weight: 500; margin-bottom: 3px; }
.search-item-info .meta { display: flex; gap: 10px; font-size: .72rem; color: rgba(255,255,255,.4); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.lang-toggle { display: flex; background: rgba(255,255,255,.1); border-radius: 24px; overflow: hidden; }
.lang-toggle button {
  padding: 6px 14px; font-size: .78rem; font-weight: 600;
  color: rgba(255,255,255,.6); background: none; border: none;
  transition: var(--transition); cursor: pointer;
}
.lang-toggle button.active { background: var(--gold-500); color: var(--navy-900); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 36px; height: 36px; align-items: center; justify-content: center;
  background: rgba(255,255,255,.1); border: none; border-radius: var(--radius-sm); cursor: pointer;
}
.hamburger span { display: block; width: 18px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none; flex-direction: column; gap: 4px;
  position: fixed; top: var(--header-h); left: 0; right: 0;
  background: var(--navy-800); padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  z-index: 190; box-shadow: var(--shadow-lg);
  transform: translateY(-100%); opacity: 0;
  transition: transform .3s, opacity .3s;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; }
.mobile-nav a {
  padding: 12px 16px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.8); font-size: .9rem; font-weight: 500;
}
.mobile-nav a:hover { background: rgba(255,255,255,.1); color: var(--white); }

/* ── Breadcrumb ── */
.breadcrumb-bar {
  background: var(--slate-100); padding: 12px 0;
  margin-top: var(--header-h); border-bottom: 1px solid var(--slate-200);
}
.breadcrumb { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .8rem; }
.breadcrumb a { color: var(--slate-500); }
.breadcrumb a:hover { color: var(--gold-600); }
.breadcrumb .sep { color: var(--slate-300); }
.breadcrumb .current { color: var(--slate-700); font-weight: 500; }

/* ── Page Header ── */
.page-header {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-600) 100%);
  padding: 56px 0 40px;
  margin-top: var(--header-h);
}
.page-header h1 { color: var(--white); font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 8px; }
.page-header p { color: rgba(255,255,255,.6); max-width: 560px; }

/* ── Hero ── */
.hero { position: relative; min-height: 100vh; display: flex; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--navy-600) 100%);
}
.hero-pattern {
  position: absolute; inset: 0; opacity: .04;
  background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0);
  background-size: 32px 32px;
}
.hero-slides { position: relative; width: 100%; display: flex; align-items: center; }
.hero-slide {
  position: absolute; inset: 0; display: flex; align-items: center;
  opacity: 0; transition: opacity .7s ease;
}
.hero-slide.active { opacity: 1; position: relative; }
.hero-content { max-width: 680px; padding: 120px 0 80px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,168,76,.15); border: 1px solid rgba(201,168,76,.3);
  color: var(--gold-400); padding: 8px 18px; border-radius: 50px;
  font-size: .8rem; font-weight: 600; letter-spacing: .06em;
  margin-bottom: 20px;
}
.hero-badge span { width: 6px; height: 6px; background: var(--gold-500); border-radius: 50%; animation: pulse 2s infinite; }
.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800;
  color: var(--white); margin-bottom: 20px; line-height: 1.1;
}
.hero-content h1 span { color: var(--gold-400); }
.hero-content p { color: rgba(255,255,255,.65); font-size: 1.05rem; margin-bottom: 32px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 1.8rem; font-weight: 800; color: var(--gold-400); }
.hero-stat .label { font-size: .72rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .1em; }

/* Hero Controls */
.hero-controls { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 8px; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.3); cursor: pointer; transition: var(--transition); }
.hero-dot.active { background: var(--gold-500); transform: scale(1.4); }
.hero-arrows { position: absolute; right: 24px; bottom: 40px; display: flex; flex-direction: column; gap: 8px; }
.hero-arrow {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); display: flex; align-items: center; justify-content: center; font-size: .75rem; cursor: pointer; transition: var(--transition);
}
.hero-arrow:hover { background: var(--gold-500); color: var(--navy-900); border-color: var(--gold-500); }

/* ── Section Title ── */
.section-title { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.title-badge {
  display: inline-block; background: linear-gradient(135deg, rgba(201,168,76,.15), rgba(201,168,76,.08));
  border: 1px solid rgba(201,168,76,.3); color: var(--gold-600);
  font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 18px; border-radius: 50px; margin-bottom: 14px;
}
.section-title h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); color: var(--navy-800); margin-bottom: 14px; font-weight: 800; }
.section-title p { color: var(--slate-500); font-size: 1rem; line-height: 1.7; }

/* ── Category Grid ── */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; }
.cat-card {
  background: var(--white); border: 1px solid var(--slate-200);
  border-radius: var(--radius-md); padding: 28px 20px; text-align: center;
  transition: var(--transition); display: block; cursor: pointer;
}
.cat-card:hover { border-color: var(--gold-500); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.cat-icon {
  width: 64px; height: 64px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(201,168,76,.12), rgba(201,168,76,.06));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--gold-600); margin: 0 auto 16px;
  transition: var(--transition);
}
.cat-card:hover .cat-icon { background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: var(--white); }
.cat-card h3 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 4px; }
.cat-card p { font-size: .75rem; color: var(--slate-400); }

/* ── Product Grid ── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product-card {
  background: var(--white); border: 1px solid var(--slate-200);
  border-radius: var(--radius-md); overflow: hidden; transition: var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--slate-300); }
.product-img { position: relative; aspect-ratio: 4/3; background: var(--slate-50); overflow: hidden; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .product-img img { transform: scale(1.04); }
.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--gold-500); color: var(--navy-900); padding: 3px 10px;
  border-radius: 20px; font-size: .7rem; font-weight: 700;
}
.product-body { padding: 18px; }
.product-cat { font-size: .72rem; color: var(--gold-600); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.product-title { display: block; font-size: .95rem; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; line-height: 1.4; }
.product-title:hover { color: var(--gold-600); }
.product-desc { font-size: .82rem; color: var(--slate-500); margin-bottom: 10px; line-height: 1.6; }
.product-sku { font-size: .75rem; color: var(--slate-400); margin-bottom: 14px; }
.product-sku span { font-weight: 600; color: var(--slate-600); }
.btn-quote {
  display: flex; align-items: center; gap: 8px; width: 100%;
  justify-content: center; padding: 10px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--white); border-radius: var(--radius-sm); font-size: .82rem; font-weight: 600;
  transition: var(--transition);
}
.btn-quote:hover { background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: var(--navy-900); transform: translateY(-1px); }
.btn-quote i { font-size: .85rem; color: var(--gold-400); }

/* ── Product Detail Layout ── */
.product-detail-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.product-gallery .main-img { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; background: var(--slate-100); }
.product-gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.thumb-strip { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb { width: 68px; height: 68px; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: var(--transition); }
.thumb.active, .thumb:hover { border-color: var(--gold-500); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { font-size: clamp(1.3rem, 3vw, 1.8rem); color: var(--navy-800); margin-bottom: 12px; }
.product-sku-large { font-size: .8rem; color: var(--slate-400); margin-bottom: 8px; }
.product-info .desc { color: var(--slate-600); font-size: 1rem; margin-bottom: 20px; line-height: 1.7; }
.product-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag { background: var(--slate-100); color: var(--slate-600); padding: 4px 12px; border-radius: 20px; font-size: .75rem; font-weight: 500; transition: var(--transition); }
.tag:hover { background: var(--gold-100, rgba(201,168,76,.1)); color: var(--gold-600); }

/* ── Catalog Layout ── */
.catalog-layout { display: grid; grid-template-columns: 240px 1fr; gap: 32px; }
.filter-sidebar { position: sticky; top: calc(var(--header-h) + 16px); align-self: start; }
.filter-group { margin-bottom: 20px; }
.filter-title { font-size: .8rem; font-weight: 700; color: var(--slate-700); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.filter-tags { display: flex; flex-direction: column; gap: 6px; }
.filter-tag {
  padding: 7px 12px; border-radius: var(--radius-sm); border: 1px solid var(--slate-200);
  font-size: .82rem; color: var(--slate-600); transition: var(--transition); display: block;
}
.filter-tag:hover, .filter-tag.active { border-color: var(--gold-500); color: var(--gold-600); background: rgba(201,168,76,.06); }

/* ── Why Section ── */
.why-section { background: linear-gradient(135deg, var(--navy-900), var(--navy-700)); padding: 80px 0; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.why-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md); padding: 28px; transition: var(--transition);
}
.why-card:hover { background: rgba(255,255,255,.08); transform: translateY(-4px); }
.why-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  background: rgba(201,168,76,.15); border: 1px solid rgba(201,168,76,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--gold-400); margin-bottom: 16px;
}
.why-card h3 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.why-card p { color: rgba(255,255,255,.5); font-size: .875rem; line-height: 1.7; }

/* ── Blog Grid ── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.blog-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-md); overflow: hidden; transition: var(--transition); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-img { aspect-ratio: 16/9; background: var(--slate-100); overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.blog-card:hover .blog-img img { transform: scale(1.04); }
.blog-body { padding: 20px; }
.blog-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: .72rem; color: var(--slate-400); margin-bottom: 10px; }
.blog-meta i { margin-right: 4px; }
.blog-title { display: block; margin-bottom: 10px; }
.blog-title h2, .blog-title h3 { color: var(--navy-800); font-size: .95rem; transition: var(--transition); }
.blog-title:hover h2, .blog-title:hover h3 { color: var(--gold-600); }
.blog-excerpt { font-size: .83rem; color: var(--slate-500); line-height: 1.7; margin-bottom: 14px; }
.blog-read-more { display: flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--gold-600); }
.blog-read-more:hover { gap: 10px; }

/* ── Testimonials ── */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-md); padding: 28px; }
.stars { color: var(--gold-500); font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-text { font-size: .9rem; color: var(--slate-600); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem; flex-shrink: 0;
}
.author-info .name { font-weight: 700; font-size: .875rem; color: var(--navy-800); }
.author-info .company { font-size: .75rem; color: var(--slate-400); }

/* ── CTA Section ── */
.cta-section {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
  padding: 72px 0; text-align: center;
}
.cta-section h2 { color: var(--navy-900); font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: 12px; }
.cta-section p { color: rgba(6,14,31,.65); margin-bottom: 32px; font-size: 1.05rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 24px;
  border-radius: 8px; font-size: .875rem; font-weight: 600;
  border: 2px solid transparent; cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--navy-900);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,168,76,.35); }
.btn-navy { background: var(--navy-800); color: var(--white); border-color: var(--navy-700); }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn-outline { border-color: var(--navy-800); color: var(--navy-800); background: transparent; }
.btn-outline:hover { background: var(--navy-800); color: var(--white); }
.btn-outline-white { border-color: rgba(255,255,255,.4); color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline-white:hover { background: rgba(255,255,255,.2); }
.btn-sm { padding: 7px 16px; font-size: .8rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.text-center { text-align: center; }

/* ── Forms ── */
.form-label { display: block; font-weight: 600; font-size: .82rem; color: var(--slate-700); margin-bottom: 6px; }
.form-label .req { color: var(--danger); }
.form-control {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-sm); font-size: .9rem; color: var(--slate-800);
  background: var(--white); transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--gold-500); box-shadow: 0 0 0 3px rgba(201,168,76,.12); }
.form-control.error { border-color: var(--danger); }
.form-group { margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
textarea.form-control { resize: vertical; min-height: 100px; }

/* Quote form layout */
.quote-wrapper { display: grid; grid-template-columns: 1fr 360px; gap: 32px; }
.quote-form-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-md); padding: 36px; }
.quote-sidebar > div { margin-bottom: 20px; }
.quote-info-card { background: var(--navy-800); border-radius: var(--radius-md); padding: 28px; }
.quote-info-card h3 { color: var(--white); margin-bottom: 20px; }
.quote-step { display: flex; gap: 14px; margin-bottom: 16px; align-items: flex-start; }
.step-num {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--gold-500); color: var(--navy-900);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .78rem;
}
.step-text { color: rgba(255,255,255,.7); font-size: .875rem; line-height: 1.5; }

/* ── Alert ── */
.alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: .875rem; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: rgba(16,185,129,.08); color: #065f46; border: 1px solid rgba(16,185,129,.2); }
.alert-danger  { background: rgba(239,68,68,.07);  color: #991b1b; border: 1px solid rgba(239,68,68,.2); }

/* ── Footer ── */
.site-footer { background: var(--navy-900); color: var(--white); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 48px; }
.footer-desc { color: rgba(255,255,255,.45); font-size: .875rem; line-height: 1.8; margin-bottom: 24px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center;
  justify-content: center; color: rgba(255,255,255,.5); font-size: .85rem;
  transition: var(--transition);
}
.social-link:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); }
.footer-col h4 { color: var(--white); font-size: .875rem; font-weight: 700; margin-bottom: 16px; letter-spacing: .04em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.45); font-size: .875rem; display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--gold-400); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: .875rem; color: rgba(255,255,255,.5); align-items: flex-start; }
.footer-contact-item i { color: var(--gold-500); margin-top: 3px; flex-shrink: 0; width: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,.35); font-size: .8rem; }
.footer-bottom a { color: rgba(255,255,255,.35); }
.footer-bottom a:hover { color: var(--gold-400); }

/* ── Floating Widgets ── */
.whatsapp-float {
  position: fixed; bottom: 80px; right: 24px; z-index: 300;
  width: 52px; height: 52px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }
.back-to-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  width: 44px; height: 44px; background: var(--navy-800); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); border: none; box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--gold-500); color: var(--navy-900); transform: translateY(-3px); }

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 400;
  background: var(--navy-800); padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  transform: translateY(100%); transition: transform .4s ease;
  border-top: 2px solid var(--gold-500);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { color: rgba(255,255,255,.7); font-size: .82rem; flex: 1; }
.cookie-banner a { color: var(--gold-400); }
.cookie-actions { display: flex; gap: 10px; }
.btn-outline-white { border: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.7); background: transparent; padding: 7px 16px; border-radius: 6px; font-size: .8rem; cursor: pointer; }

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 32px; }
.pagination a, .pagination span { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--slate-200); border-radius: var(--radius-sm); font-size: .8rem; font-weight: 500; }
.pagination a:hover { border-color: var(--gold-500); color: var(--gold-600); }
.pagination .current { background: var(--navy-800); color: var(--white); border-color: var(--navy-800); }

/* ── Special Pages ── */
.error-page, .thankyou-page {
  min-height: 60vh; display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; padding: 80px 20px;
  margin-top: var(--header-h);
}
.error-code { font-size: 8rem; font-weight: 900; color: var(--slate-100); line-height: 1; margin-bottom: 16px; }
.thankyou-icon {
  width: 80px; height: 80px; background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: var(--navy-900); margin: 0 auto 24px;
}

/* ── Animations ── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
.animate-in { animation: fadeIn .7s ease both; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .header-search { width: 180px; }
  .product-detail-layout { grid-template-columns: 1fr; }
  .quote-wrapper { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .header-nav, .header-search { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .hero-content { padding: 100px 0 60px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .form-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .btn-lg { padding: 12px 22px; font-size: .9rem; }
}