/* ══════════════════════════════════════════════════════════════
   Grand Pixel Solutions — Premium CSS
   ══════════════════════════════════════════════════════════════ */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #00d4aa;
  --primary-dark: #00b894;
  --primary-light: #55efc4;
  --accent: #00b4d8;
  --accent-light: #48cae4;
  --bg-dark: #020c1b;
  --bg-card: #0a1628;
  --bg-card-hover: #112240;
  --surface: #071322;
  --text: #ccd6f6;
  --text-muted: #8892b0;
  --text-light: #495670;
  --border: #1a2d4a;
  --gradient-1: linear-gradient(135deg, #00d4aa, #00b4d8, #0077b6);
  --gradient-2: linear-gradient(135deg, #00b4d8, #0096c7);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.5);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px rgba(0,212,170,0.12);
  --glow-cyan: 0 0 20px rgba(0,180,216,0.3);
  --glow-teal: 0 0 30px rgba(0,212,170,0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(2, 12, 27, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4), 0 1px 0 rgba(0,212,170,0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
}

.logo-text { color: white; }
.logo-accent { color: var(--primary-light); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-link:hover { color: white; background: rgba(255,255,255,0.05); }

.nav-cta {
  background: var(--primary);
  color: white !important;
  padding: 8px 20px;
}
.nav-cta:hover { background: var(--primary-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

/* ══════════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 20px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 0%, rgba(0,212,170,0.12), transparent 50%),
              radial-gradient(ellipse at 80% 20%, rgba(0,180,216,0.1), transparent 45%),
              radial-gradient(ellipse at 50% 100%, rgba(0,119,182,0.08), transparent 50%),
              var(--bg-dark);
}

.hero-particles {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 15% 25%, rgba(0,212,170,0.25), transparent),
    radial-gradient(2px 2px at 40% 70%, rgba(0,180,216,0.2), transparent),
    radial-gradient(1px 1px at 60% 15%, rgba(85,239,196,0.15), transparent),
    radial-gradient(1px 1px at 80% 50%, rgba(0,150,199,0.12), transparent),
    radial-gradient(2px 2px at 10% 80%, rgba(0,212,170,0.2), transparent),
    radial-gradient(1px 1px at 90% 10%, rgba(0,180,216,0.18), transparent),
    radial-gradient(1px 1px at 50% 45%, rgba(255,255,255,0.06), transparent);
  animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-20px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--primary-light);
  margin-bottom: 30px;
  box-shadow: 0 0 20px rgba(0,212,170,0.06);
}
.hero-badge i { color: var(--accent); }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: white;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-main);
}
.btn-primary {
  background: var(--gradient-1);
  color: #020c1b;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,212,170,0.25), var(--glow-teal);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,212,170,0.35), 0 0 40px rgba(0,180,216,0.2);
}
.btn-outline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.3);
}
.btn-full { width: 100%; justify-content: center; }

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: white;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  font-size: 0.75rem;
  animation: bounce 2s infinite;
}

.mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--text-light);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.wheel {
  width: 3px; height: 8px;
  background: var(--text-light);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}
@keyframes scroll {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(8px); }
}

/* ══════════════════════════════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════════════════════════════ */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ══════════════════════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════════════════════ */
.services { background: var(--bg-dark); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,170,0.3);
  box-shadow: var(--shadow-glow), 0 0 60px rgba(0,180,216,0.06);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary-light);
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(0,212,170,0.06);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.service-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(0,180,216,0.1);
  color: var(--accent);
  border: 1px solid rgba(0,180,216,0.25);
  box-shadow: 0 0 10px rgba(0,180,216,0.1);
}

/* ══════════════════════════════════════════════════════════════
   GALLERY
   ══════════════════════════════════════════════════════════════ */
.gallery-section {
  background: var(--surface);
}

.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #020c1b;
  font-weight: 600;
  border-color: var(--primary);
  box-shadow: var(--glow-teal);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.08);
}

/* Lazy Loading States */
.gallery-item img.lazy-loading {
  filter: blur(10px);
  opacity: 0.6;
  background: var(--bg-card);
  transition: filter 0.3s ease, opacity 0.3s ease;
}

.gallery-item img.lazy-loaded {
  filter: blur(0);
  opacity: 1;
  transition: filter 0.5s ease, opacity 0.5s ease;
}

.gallery-item img.lazy-error {
  opacity: 0.5;
  filter: grayscale(100%);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}
.gallery-overlay p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.like-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
  width: fit-content;
}
.like-btn:hover { background: rgba(0,212,170,0.15); border-color: rgba(0,212,170,0.4); }
.like-btn.liked { background: rgba(0,212,170,0.15); border-color: var(--primary); color: var(--primary); box-shadow: var(--glow-teal); }
.like-btn.liked i { font-weight: 900; }

/* ══════════════════════════════════════════════════════════════
   BRANCHES
   ══════════════════════════════════════════════════════════════ */
.branches { background: var(--bg-dark); }

.branches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
  gap: 24px;
}

.branch-card {
  display: flex;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition);
}
.branch-card:hover {
  border-color: rgba(0,212,170,0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), 0 0 50px rgba(0,180,216,0.05);
}

.branch-icon {
  width: 60px; height: 60px;
  min-width: 60px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-light);
  box-shadow: 0 0 15px rgba(0,212,170,0.06);
}

.branch-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}
.branch-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.7;
}

.branch-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.branch-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.branch-features li i {
  color: var(--accent);
  font-size: 0.7rem;
}

/* ══════════════════════════════════════════════════════════════
   COVERAGE
   ══════════════════════════════════════════════════════════════ */
.coverage {
  background: var(--surface);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.coverage-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.coverage-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,170,0.25);
  box-shadow: var(--shadow-glow), var(--glow-teal);
}

.coverage-pin {
  width: 50px; height: 50px;
  background: rgba(0,180,216,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.2rem;
  color: var(--accent);
  box-shadow: 0 0 15px rgba(0,180,216,0.1);
}

.coverage-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: white;
  margin-bottom: 6px;
}
.coverage-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ══════════════════════════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════════════════════════ */
.about { background: var(--bg-dark); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-feature > i {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1rem;
}
.about-feature h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: white;
  margin-bottom: 4px;
}
.about-feature p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.about-images {
  position: relative;
}
.about-img-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-img-float {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid rgba(0,212,170,0.2);
  box-shadow: var(--shadow-md);
}
.about-img-float img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

/* ══════════════════════════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════════════════════════ */
.contact { background: var(--surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.contact-card:hover { border-color: rgba(0,212,170,0.25); box-shadow: var(--glow-teal); }
.contact-card > i {
  width: 48px; height: 48px;
  min-width: 48px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.2rem;
}
.contact-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  margin-bottom: 2px;
}
.contact-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font-main);
  outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,212,170,0.1), 0 0 15px rgba(0,212,170,0.05);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 100px; }

/* ══════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-card);
  border-top: 1px solid rgba(0,212,170,0.1);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 16px;
  line-height: 1.7;
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--primary-light); }

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ══════════════════════════════════════════════════════════════
   MODALS
   ══════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 20px;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 400px;
  width: 100%;
  transform: translateY(20px);
  transition: var(--transition);
}
.modal-overlay.active .modal { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.modal-icon {
  width: 60px; height: 60px;
  background: rgba(0,212,170,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin: 0 auto 20px;
  box-shadow: var(--glow-teal);
}

.modal h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  text-align: center;
  margin-bottom: 8px;
}
.modal p {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 24px;
}

.modal .form-group { margin-bottom: 12px; }

/* ══════════════════════════════════════════════════════════════
   FULLSCREEN VIEWER
   ══════════════════════════════════════════════════════════════ */
.fullscreen-viewer {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.fullscreen-viewer.active { opacity: 1; pointer-events: all; }

.fullscreen-viewer img {
  max-width: 95%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.viewer-close {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 1;
}

.viewer-caption {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   BACK TO TOP
   ══════════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 48px; height: 48px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════════ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll[data-animation="fadeDown"] { transform: translateY(-30px); }
.animate-on-scroll[data-animation="fadeLeft"] { transform: translateX(-40px); }
.animate-on-scroll[data-animation="fadeRight"] { transform: translateX(40px); }

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

/* ══════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .branches-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-card);
    flex-direction: column;
    padding: 80px 30px;
    gap: 4px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.active { right: 0; }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
  }

  .section { padding: 70px 0; }

  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }

  .branch-card {
    flex-direction: column;
    gap: 16px;
  }

  .coverage-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }

  .about-img-float { display: none; }

  /* Full-screen images on mobile scroll */
  .gallery-item {
    aspect-ratio: 16/10;
  }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .container { padding: 0 16px; }
  .gallery-grid { grid-template-columns: 1fr; }

  /* Full-width gallery on mobile */
  .gallery-item {
    aspect-ratio: 16/9;
    border-radius: var(--radius-sm);
  }
  .gallery-overlay { opacity: 1; }

  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.5rem; }

  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }

  .modal { padding: 24px; }
  .coverage-grid { grid-template-columns: 1fr; }
}