/* ==========================================================================
   Industrial & Steel Theme - 100% Ultra Fast & Zero CLS
   ========================================================================== */

:root {
  --primary: #1a2332;
  --primary-dark: #0f1622;
  --primary-light: #2c3b52;
  --accent: #ea580c;
  --accent-dark: #c2410c;
  --accent-light: #f97316;
  --bg-main: #f8fafc;
  --surface: #ffffff;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #e2e8f0;
  --whatsapp-color: #25d366;
  --call-color: #0284c7;
  --shadow-sm: 0 2px 8px rgba(26, 35, 50, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 35, 50, 0.12);
  --shadow-lg: 0 16px 36px rgba(26, 35, 50, 0.18);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-main: 'Cairo', system-ui, -apple-system, sans-serif;
  --transition: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  direction: rtl;
  text-align: right;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  content-visibility: auto;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Promo Bar */
.promo-bar {
  background: linear-gradient(90deg, #0f1622, var(--accent-dark), #0f1622);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
  padding: 0.5rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--accent);
  min-height: 38px;
}

.promo-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  animation: metalShine 3.5s infinite;
}

@keyframes metalShine { 100% { left: 150%; } }

/* Header */
.site-header {
  background-color: var(--surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  height: 74px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-wrap img {
  height: 50px;
  width: 50px;
  border-radius: var(--radius-sm);
}

.logo-text {
  font-weight: 900;
  font-size: 1.22rem;
  color: var(--primary);
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-item { position: relative; }

.nav-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background-color: rgba(234, 88, 12, 0.08);
}

.dropdown-btn svg { transition: transform 0.3s ease; }
.dropdown-btn.open svg { transform: rotate(180deg); }

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--surface);
  min-width: 270px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0;
  z-index: 1002;
}

.dropdown-menu.show { display: block; }

.dropdown-menu a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.2rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.dropdown-menu a:hover {
  background-color: rgba(234, 88, 12, 0.08);
  color: var(--accent);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.9rem;
  color: var(--primary);
  cursor: pointer;
  padding: 0.4rem;
}

/* Hero Section (Optimized for Fast LCP) */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 22, 34, 0.88) 0%, rgba(26, 35, 50, 0.85) 100%), url('./images/car-parking-shades-1_result.webp') center/cover no-repeat;
  color: #ffffff;
  padding: 5rem 0 4rem;
  text-align: center;
  min-height: 480px;
}

.hero-content {
  max-width: 840px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(234, 88, 12, 0.25);
  border: 1px solid var(--accent);
  color: #ffedd5;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: clamp(1.85rem, 4.8vw, 2.9rem);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 1.1rem;
  color: #ffffff;
}

.hero-title span { color: #fb923c; }

.hero-desc {
  font-size: clamp(0.98rem, 2vw, 1.2rem);
  line-height: 1.75;
  color: #e2e8f0;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 1.9rem;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(234, 88, 12, 0.45);
}

.btn-primary:hover { background-color: var(--accent-dark); transform: translateY(-2px); }

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover { background-color: #1ebc59; transform: translateY(-2px); }

.btn-call {
  background-color: var(--call-color);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.4);
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 1.5rem;
}

.hero-feat-item {
  font-size: 0.92rem;
  font-weight: 700;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* Sections */
.section { padding: 4.2rem 0; }

.section-title-wrap {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.8rem;
}

.section-badge {
  display: inline-block;
  color: var(--accent);
  background-color: rgba(234, 88, 12, 0.12);
  padding: 0.35rem 1.1rem;
  border-radius: 50px;
  font-size: 0.86rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.4vw, 2.35rem);
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 0.6rem;
}

.section-subtitle {
  font-size: 0.98rem;
  color: var(--text-muted);
}

/* Services Grid (Zero CLS Layout) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.6rem;
}

.service-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.service-card-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #cbd5e1;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card-img img { transform: scale(1.05); }

.service-card-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.service-card-link {
  font-weight: 800;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.94rem;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  background-color: #e2e8f0;
  border: 1px solid var(--border-color);
}

.gallery-item img {
  width: 100%;
  height: 100%;
}

/* Lead Form */
.form-section {
  background: linear-gradient(180deg, #f1f5f9 0%, var(--bg-main) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  border: 1.5px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  max-width: 760px;
  margin: 0 auto;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

@media (max-width: 640px) { .lead-form { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group.full-width { grid-column: 1 / -1; }

.form-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.15);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-box {
  background: var(--surface);
  padding: 1.8rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition);
}

.feature-box:hover { transform: translateY(-4px); border-color: var(--accent); }

.feature-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(234, 88, 12, 0.1);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  font-size: 1.8rem;
}

.feature-box h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.feature-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Floating Action Buttons */
.fab-container-right {
  position: fixed;
  bottom: 1.5rem;
  right: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  z-index: 999;
}

.fab-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.32);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.fab-call { background: linear-gradient(135deg, #0284c7, #0369a1); }
.fab-whatsapp { background: linear-gradient(135deg, #25d366, #16a34a); }

.fab-shake { animation: metalPulseShake 4s ease-in-out infinite; }

@keyframes metalPulseShake {
  0%, 75%, 100% { transform: scale(1) rotate(0deg); }
  78% { transform: scale(1.12) rotate(-10deg); }
  82% { transform: scale(1.12) rotate(10deg); }
  86% { transform: scale(1.1) rotate(-8deg); }
  90% { transform: scale(1.1) rotate(8deg); }
  94% { transform: scale(1.05) rotate(-4deg); }
  98% { transform: scale(1.02) rotate(4deg); }
}

.fab-container-left {
  position: fixed;
  bottom: 1.5rem;
  left: 1.25rem;
  z-index: 999;
}

.fab-scroll-top {
  width: 48px;
  height: 48px;
  background-color: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: none;
  cursor: pointer;
}

.fab-scroll-top.visible { display: flex; }

/* Footer */
.site-footer {
  background-color: #0b111a;
  color: #cbd5e1;
  padding: 4rem 0 1.5rem;
  border-top: 4px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2.2rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 840px) { .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; } }

.footer-col h4 {
  color: #fb923c;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  position: relative;
  padding-bottom: 0.4rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40px;
  height: 2.5px;
  background-color: var(--accent);
}

.footer-links li { margin-bottom: 0.65rem; }
.footer-links a { font-size: 0.92rem; color: #94a3b8; display: inline-block; }
.footer-links a:hover { color: #fb923c; transform: translateX(-4px); }

.neighborhoods-section {
  background-color: rgba(255, 255, 255, 0.04);
  padding: 1.6rem;
  border-radius: var(--radius-md);
  margin-bottom: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.neighborhoods-title {
  color: #fb923c;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.9rem;
}

.neighborhoods-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.neighborhood-tag {
  background-color: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  font-size: 0.88rem;
  color: #64748b;
}

.developer-credit {
  margin-top: 0.6rem;
  display: inline-block;
  color: #fb923c;
  font-weight: 800;
}

/* Mobile Sidebar */
@media (max-width: 991px) {
  .mobile-toggle { display: block; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 88vw;
    height: 100vh;
    background-color: #ffffff !important;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1.5rem 1.25rem 4rem;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.55);
    z-index: 1000000;
    overflow-y: auto;
  }

  .nav-menu.open { display: flex !important; }

  .drawer-close-btn {
    display: block;
    width: 100%;
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1.5px solid #f87171;
    padding: 0.85rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 900;
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin-bottom: 1.2rem;
    text-align: center;
  }

  .nav-item { width: 100%; border-bottom: 1px solid #e2e8f0; }

  .nav-link {
    padding: 1rem 0.5rem;
    width: 100%;
    font-size: 1.05rem;
    font-weight: 800;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-main);
  }

  .dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    padding: 0.5rem 0.8rem;
    background-color: #f1f5f9;
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
  }

  .dropdown-menu.show { display: flex !important; flex-direction: column; }
  .dropdown-menu a {
    padding: 0.85rem 0.6rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
    color: var(--text-main);
  }
  .dropdown-menu a:last-child { border-bottom: none; }
}