/* ===== T&G Website — Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #2dd4bf;
  --primary-dark: #14b8a6;
  --primary-light: #5eead4;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --success: #10b981;
  --warning: #f59e0b;
  --bg-dark: #0b1628;
  --bg-card: #0f1f35;
  --bg-card-hover: #142840;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #8a9bb5;
  --border: rgba(45, 212, 191, 0.12);
  --glass: rgba(11, 22, 40, 0.85);
  --shadow-glow: 0 0 40px rgba(45, 212, 191, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; line-height: 1.2; }

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-light); }

img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== HEADER / NAV ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: rgba(11, 22, 40, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(45, 212, 191, 0.1);
  transition: var(--transition);
}
.header.scrolled { padding: 10px 0; box-shadow: 0 4px 30px rgba(0,0,0,0.3); }

.nav { display: flex; align-items: center; justify-content: space-between; }

.nav-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.35rem;
  color: var(--text-primary);
}
.nav-logo .logo-img {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(45, 212, 191, 0.3);
  box-shadow: 0 0 15px rgba(45, 212, 191, 0.15);
}

.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--primary); transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 24px; border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff !important; font-weight: 600; font-size: 0.9rem;
  border: none; cursor: pointer;
  box-shadow: 0 4px 15px rgba(45, 212, 191, 0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(45, 212, 191, 0.4); color: #fff !important; }

.mobile-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.mobile-toggle span {
  width: 26px; height: 2.5px; background: var(--text-primary);
  border-radius: 2px; transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.25);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,22,40,0.9) 0%, rgba(11,22,40,0.6) 50%, rgba(45,212,191,0.1) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 700px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 50px;
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.25);
  font-size: 0.85rem; font-weight: 500; color: var(--primary-light);
  margin-bottom: 24px;
}
.hero-badge .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; margin-bottom: 20px; }
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 36px; max-width: 560px; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 36px; border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; font-weight: 600; font-size: 1rem; border: none; cursor: pointer;
  box-shadow: 0 4px 20px rgba(45, 212, 191, 0.35);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(45, 212, 191, 0.45); color: #fff; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 36px; border-radius: 50px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-primary); font-weight: 600; font-size: 1rem; cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-3px); color: #fff; }

.hero-stats {
  display: flex; gap: 48px; margin-top: 56px;
  padding-top: 32px; border-top: 1px solid var(--border);
}
.hero-stats .stat .stat-value { font-size: 2rem; font-weight: 800; color: var(--primary-light); display: block; }
.hero-stats .stat p { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* ===== SECTIONS SHARED ===== */
section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--primary);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); font-weight: 800; margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }

/* ===== SERVICES ===== */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  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: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(45, 212, 191,0.3); box-shadow: var(--shadow-glow); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(45, 212, 191, 0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 16px; }
.service-price {
  font-size: 0.85rem; font-weight: 600; color: var(--primary-light);
  padding: 6px 14px; border-radius: 50px;
  background: rgba(45, 212, 191, 0.1);
  display: inline-block;
}
a.service-card { color: inherit; text-decoration: none; display: block; }
a.service-card:hover { color: inherit; }

/* ===== WHY CHOOSE US ===== */
.why-section { background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(45, 212, 191,0.03) 50%, var(--bg-dark) 100%); }

.why-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center;
}
.why-image { position: relative; border-radius: var(--radius); overflow: hidden; }
.why-image img { width: 100%; border-radius: var(--radius); }
.why-image::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  border: 1px solid rgba(45, 212, 191,0.2);
}
.why-features { display: flex; flex-direction: column; gap: 28px; }
.why-item { display: flex; gap: 16px; }
.why-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
  background: rgba(45, 212, 191, 0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.why-item h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.why-item p { font-size: 0.9rem; color: var(--text-secondary); }

/* ===== BEFORE/AFTER ===== */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.ba-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-glow); }
.ba-image img { width: 100%; }
.ba-content h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.ba-content p { color: var(--text-secondary); margin-bottom: 24px; }
.ba-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.ba-list li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; }
.ba-list li .check {
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(16, 185, 129, 0.15); color: var(--success);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.8rem;
}

/* ===== AREAS ===== */
.areas-section { background: var(--bg-card); }
.areas-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.area-tag {
  padding: 10px 22px; border-radius: 50px;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.2);
  font-size: 0.9rem; font-weight: 500; color: var(--text-primary);
  transition: var(--transition);
}
.area-tag:hover { background: rgba(45, 212, 191, 0.15); transform: translateY(-2px); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(45, 212, 191,0.3); transform: translateY(-4px); }
.testimonial-stars { color: var(--warning); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card blockquote { font-size: 0.95rem; color: var(--text-secondary); font-style: italic; margin-bottom: 20px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
}
.testimonial-author h4 { font-size: 0.95rem; font-weight: 600; }
.testimonial-author p { font-size: 0.8rem; color: var(--text-muted); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(45, 212, 191,0.1) 0%, rgba(99,102,241,0.1) 100%);
  border-top: 1px solid rgba(45, 212, 191,0.15);
  border-bottom: 1px solid rgba(45, 212, 191,0.15);
}
.cta-content { text-align: center; max-width: 650px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(2rem, 3.5vw, 2.5rem); font-weight: 800; margin-bottom: 16px; }
.cta-content p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 36px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-phone {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 1.5rem; font-weight: 800; color: var(--primary-light);
  margin-top: 28px; font-family: 'Outfit', sans-serif;
}

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
  background: rgba(45, 212, 191, 0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-item h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.contact-item p { font-size: 0.9rem; color: var(--text-secondary); }
.contact-item a { color: var(--primary-light); }

.contact-form {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
}
.contact-form h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-primary); font-size: 0.95rem; font-family: inherit;
  transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select option { background: var(--bg-card); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn-submit {
  width: 100%; padding: 16px; border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; font-weight: 600; font-size: 1rem; border: none; cursor: pointer;
  transition: var(--transition);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(45, 212, 191,0.35); }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-card); border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 16px; max-width: 300px; }
.footer-col h4 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; color: var(--text-primary); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-secondary); font-size: 0.9rem; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: var(--text-muted);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== MOBILE NAV OVERLAY ===== */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(10,14,26,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.mobile-nav.active { display: flex; }
.mobile-nav a {
  font-size: 1.5rem; font-weight: 600; color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
}
.mobile-nav .close-btn {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; font-size: 2rem;
  color: var(--text-primary); cursor: pointer;
}

/* ===== SERVICE PAGES ===== */
.service-hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(45, 212, 191,0.05) 100%);
}
.service-hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.service-hero-content h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 20px; }
.service-hero-content h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.service-hero-content p { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 32px; }
.service-hero-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-glow); }
.service-hero-image img { width: 100%; border-radius: var(--radius); }

.service-detail { padding: 80px 0; }
.service-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.service-detail-content h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.service-detail-content h3 { font-size: 1.2rem; font-weight: 700; margin-top: 32px; margin-bottom: 12px; color: var(--primary-light); }
.service-detail-content p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; }
.service-detail-content .ba-list { margin-bottom: 16px; }

.service-detail-sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-cta {
  background: var(--bg-card); border: 1px solid rgba(45, 212, 191,0.2);
  border-radius: var(--radius); padding: 28px;
}
.sidebar-cta h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.sidebar-cta p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 16px; }
.sidebar-services, .sidebar-areas {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
}
.sidebar-services h4, .sidebar-areas h4 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.sidebar-services ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.sidebar-services a { color: var(--text-secondary); font-size: 0.9rem; }
.sidebar-services a:hover { color: var(--primary-light); }
.sidebar-areas p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ===== MAINTENANCE PLANS ===== */
.plans-section { padding: 100px 0; background: var(--bg-dark); }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.plan-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.plan-card.featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245, 158, 11, 0.08) 100%);
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.1);
}

.plan-card.featured:hover {
  border-color: var(--accent-light);
  box-shadow: 0 0 50px rgba(245, 158, 11, 0.2);
}

.plan-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: #0b1628;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 1px;
  font-family: 'Outfit', sans-serif;
}

.plan-icon { font-size: 2.5rem; margin-bottom: 16px; }

.plan-card h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.plan-price {
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.price-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.plan-card.featured .price-value {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
}

.price-period {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.plan-features {
  list-style: none;
  text-align: left;
  margin-bottom: 20px;
}

.plan-features li {
  padding: 8px 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.plan-features li:last-child { border-bottom: none; }

.plan-features .check {
  color: var(--success);
  font-weight: 700;
  font-size: 1rem;
}

.plan-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-style: italic;
}

.plan-card .btn-primary { width: 100%; justify-content: center; }


@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .mobile-toggle { display: flex; }

  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .ba-grid { grid-template-columns: 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; max-width: 400px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .service-hero .container { grid-template-columns: 1fr; }
  .service-hero-image { order: -1; }
  .service-detail-grid { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  section { padding: 64px 0; }
  .hero h1 { font-size: 1.8rem; }
  .service-card { padding: 28px 20px; }
  .contact-form { padding: 24px; }
}