/* ===== LUCKY REFRIGERATOR & AC WORKS - MAIN STYLESHEET ===== */
:root {
  --primary: #1a56db;
  --primary-dark: #1243af;
  --primary-light: #3b82f6;
  --primary-bg: #eff6ff;
  --secondary: #0f172a;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--secondary); }
h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

/* ===== Sticky Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  padding: 0;
}
.navbar.scrolled { box-shadow: var(--shadow-lg); }
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  max-width: 1280px;
  margin: 0 auto;
}
.navbar .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--secondary);
  font-weight: 800;
  font-size: 1.25rem;
}
.navbar .logo img { height: 42px; width: auto; }
.navbar .logo span { color: var(--primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--primary); background: var(--primary-bg); }
.nav-cta {
  background: var(--primary) !important;
  color: var(--white) !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius) !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; color: var(--white) !important; }
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== Hero Section ===== */
.hero {
  padding: 7rem 1rem 4rem;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--white) 50%);
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(circle, rgba(26,86,219,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; max-width: 1280px; margin: 0 auto; width: 100%; }
.hero-content h1 { margin-bottom: 1rem; }
.hero-content h1 span { color: var(--primary); }
.hero-content p { font-size: 1.125rem; color: var(--gray-600); margin-bottom: 2rem; max-width: 540px; }
.hero-badges { display: flex; gap: 1.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.hero-badge { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--gray-600); }
.hero-badge i { color: var(--primary); }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-image { position: relative; }
.hero-image img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); }
.hero-float-card {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-float-card i { font-size: 2rem; color: var(--primary); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all 0.3s;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-hover); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--gray-100); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.0625rem; }
.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1da851; transform: translateY(-2px); }

/* ===== Sections ===== */
.section { padding: 5rem 1rem; }
.section-alt { background: var(--gray-50); }
.section-primary-bg { background: var(--primary-bg); }
.section-dark { background: var(--secondary); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }

.container { max-width: 1280px; margin: 0 auto; width: 100%; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--gray-500); font-size: 1.0625rem; }
.section-tag {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.375rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== Service Cards ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  border: 1px solid var(--gray-100);
  text-decoration: none;
  color: inherit;
  display: block;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.service-card-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-bg);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.service-card-icon i { font-size: 1.5rem; color: var(--primary); }
.service-card h3 { margin-bottom: 0.5rem; font-size: 1.125rem; }
.service-card p { color: var(--gray-500); font-size: 0.875rem; margin-bottom: 1rem; }
.service-card .price { font-weight: 700; color: var(--primary); font-size: 1.125rem; }
.service-card .learn-more { color: var(--primary); font-weight: 600; font-size: 0.875rem; display: flex; align-items: center; gap: 0.25rem; }

/* ===== Feature Cards ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: all 0.3s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.feature-card i { font-size: 2.5rem; color: var(--primary); margin-bottom: 1rem; }
.feature-card h4 { margin-bottom: 0.5rem; }
.feature-card p { color: var(--gray-500); font-size: 0.875rem; }

/* ===== Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.stat-item { text-align: center; }
.stat-item .number { font-size: 2.5rem; font-weight: 800; color: var(--primary); }
.stat-item .label { color: var(--gray-500); font-size: 0.9375rem; }

/* ===== Testimonials ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
}
.testimonial-card .stars { color: var(--accent); margin-bottom: 0.75rem; }
.testimonial-card p { color: var(--gray-600); font-size: 0.9375rem; margin-bottom: 1rem; font-style: italic; }
.testimonial-card .author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-card .author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-card .author .name { font-weight: 600; }
.testimonial-card .author .location { font-size: 0.8125rem; color: var(--gray-400); }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-question {
  padding: 1.125rem 1.25rem;
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  transition: background 0.2s;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 0.9375rem;
  color: var(--gray-800);
}
.faq-question:hover { background: var(--gray-50); }
.faq-question i { transition: transform 0.3s; color: var(--primary); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  padding: 0 1.25rem;
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--white);
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.25rem 1.125rem;
}
.faq-answer p { color: var(--gray-600); font-size: 0.9375rem; }

/* ===== Service Areas ===== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.area-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.area-item:hover { border-color: var(--primary-light); box-shadow: var(--shadow); transform: translateY(-2px); }
.area-item i { color: var(--primary); }

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-weight: 600;
  font-size: 0.8125rem;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: 1rem 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}
.breadcrumb .container { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; }
.breadcrumb a { color: var(--primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--gray-500); }

/* ===== Page Hero ===== */
.page-hero {
  padding: 8rem 1rem 3rem;
  background: linear-gradient(135deg, var(--primary-bg), var(--white));
  text-align: center;
}
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero p { color: var(--gray-500); max-width: 600px; margin: 0 auto; font-size: 1.0625rem; }

/* ===== Pricing Cards ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.pricing-card.featured { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.pricing-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1.25rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.pricing-card h3 { margin-bottom: 0.5rem; }
.pricing-card .price-amount { font-size: 2.25rem; font-weight: 800; color: var(--primary); margin: 0.75rem 0; }
.pricing-card .price-amount span { font-size: 1rem; font-weight: 400; color: var(--gray-500); }
.pricing-card ul { list-style: none; margin: 1.5rem 0; text-align: left; }
.pricing-card ul li { padding: 0.5rem 0; display: flex; align-items: center; gap: 0.5rem; font-size: 0.9375rem; }
.pricing-card ul li i { color: var(--primary); }

/* ===== Contact Form ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.375rem; font-size: 0.875rem; color: var(--gray-700); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  transition: border 0.2s;
  font-family: inherit;
}
.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(26,86,219,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== Footer ===== */
.footer {
  background: var(--secondary);
  color: var(--gray-300);
  padding: 4rem 1rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  max-width: 1280px;
  margin: 0 auto;
}
.footer h4 { color: var(--white); margin-bottom: 1.25rem; font-size: 1.0625rem; }
.footer p, .footer li { font-size: 0.875rem; line-height: 2; }
.footer a { color: var(--gray-300); text-decoration: none; transition: color 0.2s; }
.footer a:hover { color: var(--white); }
.footer ul { list-style: none; }
.footer-brand .logo { font-weight: 800; font-size: 1.25rem; color: var(--white); margin-bottom: 0.75rem; display: block; }
.footer-brand .logo span { color: var(--primary-light); }
.footer .contact-info li { display: flex; align-items: center; gap: 0.5rem; }
.footer .contact-info i { width: 16px; color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 3rem;
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8125rem;
}
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.social-links a:hover { background: var(--primary); }

/* ===== WhatsApp Floating ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  z-index: 999;
  transition: all 0.3s;
  text-decoration: none;
  animation: pulse-green 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); background: #1da851; }
@keyframes pulse-green { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); } 70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* ===== Sticky Call Button (Mobile) ===== */
.sticky-call {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  padding: 0.75rem 1rem;
  z-index: 999;
  text-align: center;
}
.sticky-call a {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.0625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* ===== Emergency Banner ===== */
.emergency-banner {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: var(--white);
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}
.emergency-banner h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 0.5rem; }
.emergency-banner p { margin-bottom: 1rem; opacity: 0.9; }
.emergency-banner .phone { font-size: 1.5rem; font-weight: 800; }

/* ===== Trust Badges ===== */
.trust-badges { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }
.trust-badge { text-align: center; }
.trust-badge i { font-size: 2rem; color: var(--primary); }
.trust-badge span { display: block; font-size: 0.8125rem; color: var(--gray-500); margin-top: 0.375rem; }

/* ===== Modal ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  max-width: 500px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-400);
}
.modal h3 { margin-bottom: 1.5rem; text-align: center; }

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 5rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  z-index: 998;
  box-shadow: var(--shadow);
}
.back-to-top.visible { display: flex; }
.back-to-top:hover { background: var(--primary-dark); }

/* ===== Animations ===== */
.fade-in { opacity: 0; transform: translateY(20px); transition: all 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== Blog Cards ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  border: 1px solid var(--gray-100);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-content { padding: 1.5rem; }
.blog-card-content .category { font-size: 0.75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; }
.blog-card-content h3 { margin: 0.5rem 0; font-size: 1.125rem; }
.blog-card-content h3 a { color: inherit; text-decoration: none; }
.blog-card-content h3 a:hover { color: var(--primary); }
.blog-card-content p { color: var(--gray-500); font-size: 0.875rem; margin-bottom: 1rem; }
.blog-card-content .read-more { color: var(--primary); font-weight: 600; font-size: 0.875rem; text-decoration: none; display: flex; align-items: center; gap: 0.25rem; }

/* ===== Image Alt Tags (SEO) ===== */
img { max-width: 100%; height: auto; }

/* ===== Google Review Stars ===== */
.review-stars { color: var(--accent); font-size: 1.125rem; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 2rem; }
  .hero { min-height: auto; padding: 6rem 1rem 3rem; text-align: center; }
  .hero-content p { margin: 0 auto 2rem; }
  .hero-badges { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-float-card { left: 50%; transform: translateX(-50%); bottom: -1rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    gap: 0.25rem;
  }
  .nav-links.active { display: flex; }
  .nav-links a { width: 100%; padding: 0.75rem 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-item .number { font-size: 1.75rem; }
  .pricing-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 6rem 1rem 2rem; }
  .sticky-call { display: block; }
  .whatsapp-float { bottom: 4.5rem; }
  .back-to-top { bottom: 8rem; }
  h1 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-badges { flex-direction: column; align-items: center; }
  .hero-badges .hero-badge { justify-content: center; }
  .section { padding: 3rem 1rem; }
  .pricing-card { padding: 1.5rem; }
  .areas-grid { grid-template-columns: 1fr 1fr; }
}