/* ============================================
   ALL REFRIGERATION REPAIR - Complete Stylesheet
   ============================================ */

:root {
  --primary: #0c4a6e;
  --primary-dark: #082f49;
  --primary-darker: #041829;
  --primary-light: #e0f2fe;
  --primary-mid: #38bdf8;
  --primary-glow: rgba(56,189,248,0.2);
  --accent: #f97316;
  --accent-dark: #ea580c;
  --accent-light: #fff7ed;
  --whatsapp: #25D366;
  --success: #22c55e;
  --error: #ef4444;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --nav-height: 80px;
}

/* ---- RESET ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 { line-height: 1.25; font-weight: 800; color: var(--gray-900); }
h1 { font-size: 3.2rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.15rem; }

/* ---- SECTION STYLES ---- */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 52px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.1rem; color: var(--gray-500); line-height: 1.7; }
.section-header.light h2 { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,0.8); }
.section-header.light .section-tag { background: rgba(255,255,255,0.12); color: var(--white); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.35); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn-outline-primary { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline-primary:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); }
.btn-whatsapp:hover { background: #1da851; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.4); }
.btn-lg { padding: 18px 40px; font-size: 1.1rem; }
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
  height: var(--nav-height);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.08); }
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  flex-shrink: 0;
}
.nav-logo i { font-size: 1.5rem; color: var(--accent); }

/* ---- DROPDOWN NAV ---- */
.nav-menu { display: flex; align-items: center; gap: 4px; height: 100%; }
.nav-item { position: relative; height: 100%; display: flex; align-items: center; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
.nav-link i { font-size: 0.7rem; transition: var(--transition); }
.nav-link:hover, .nav-link.active, .nav-item:hover .nav-link {
  background: var(--primary-light);
  color: var(--primary);
}
.nav-item:hover .nav-link i { transform: rotate(180deg); }

/* Dropdown Menu */
.dropdown {
  position: absolute;
  top: calc(100% - 4px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  min-width: 280px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.nav-item:hover .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.dropdown a, .dropdown .dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.dropdown a:hover, .dropdown .dropdown-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.dropdown a i, .dropdown .dropdown-item i {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.dropdown a:hover i, .dropdown .dropdown-item:hover i {
  background: var(--white);
  color: var(--accent);
}
.dropdown .dropdown-label {
  display: block;
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.9rem;
}
.dropdown .dropdown-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--gray-400);
  font-weight: 400;
}

/* Nav Actions */
.nav-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
}
.nav-phone i { color: var(--accent); font-size: 1rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #0ea5e9 100%);
  overflow: hidden;
  padding: calc(var(--nav-height) + 40px) 0 80px;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}
.hero-shape-1 { width: 700px; height: 700px; background: var(--white); top: -250px; right: -200px; }
.hero-shape-2 { width: 500px; height: 500px; background: var(--white); bottom: -150px; left: -100px; }
.hero-shape-3 { width: 350px; height: 350px; background: var(--white); top: 40%; left: 60%; }
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.12);
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 540px;
}
.hero-stats { display: flex; gap: 32px; margin-bottom: 36px; }
.hero-stat { display: flex; align-items: center; gap: 12px; color: var(--white); }
.hero-stat-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.hero-stat strong { display: block; font-size: 1.05rem; }
.hero-stat small { color: rgba(255,255,255,0.65); font-size: 0.85rem; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image { display: flex; justify-content: center; align-items: center; }
.hero-img-wrap { position: relative; width: 400px; height: 400px; }
.hero-img-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(56,189,248,0.25) 0%, transparent 70%);
  border-radius: 50%;
  animation: hero-pulse 3s ease-in-out infinite;
}
@keyframes hero-pulse { 0%, 100% { transform: scale(1); opacity: 0.5; } 50% { transform: scale(1.08); opacity: 1; } }
.hero-img { position: relative; z-index: 1; width: 100%; border-radius: var(--radius-lg); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: calc(var(--nav-height) + 60px) 0 60px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); font-size: 2.8rem; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; margin-bottom: 20px; font-size: 0.9rem; }
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--primary-mid); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* ---- ABOUT SECTION ---- */
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
.about-content p { font-size: 1.05rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 20px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; }
.about-feature {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); font-size: 0.95rem; font-weight: 500;
}
.about-feature i { color: var(--primary-mid); font-size: 1.1rem; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.stat-card {
  background: var(--white); border-radius: var(--radius); padding: 32px 24px;
  text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.stat-number { display: block; font-size: 2.8rem; font-weight: 900; color: var(--primary); line-height: 1; }
.stat-number::after { content: '+'; color: var(--accent); }
.stat-label { font-size: 0.9rem; color: var(--gray-500); font-weight: 500; margin-top: 8px; display: block; }

/* ---- SERVICES ---- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card {
  background: var(--gray-50); border-radius: var(--radius); padding: 32px 24px;
  text-align: center; transition: var(--transition); border: 1px solid var(--gray-200);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--primary); transform: scaleX(0); transition: var(--transition);
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-icon {
  width: 64px; height: 64px; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-light); border-radius: 16px; font-size: 1.6rem;
  color: var(--primary); transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--primary); color: var(--white); }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }
.service-card .btn { margin-top: 16px; }

/* ---- WHY CHOOSE US ---- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-card {
  background: var(--white); border-radius: var(--radius); padding: 28px 20px;
  text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.why-card i { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.why-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.5; }

/* ---- BRANDS ---- */
.brands-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  max-width: 850px; margin: 0 auto;
}
.brand-item {
  display: flex; align-items: center; gap: 8px; padding: 14px 28px;
  background: var(--gray-50); border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; color: var(--gray-700); border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.brand-item:hover { border-color: var(--primary-mid); background: var(--primary-light); color: var(--primary); transform: translateY(-2px); }

/* ---- AREAS ---- */
.areas-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
}
.area-item {
  display: flex; align-items: center; gap: 10px; padding: 16px 28px;
  background: var(--white); border-radius: var(--radius); font-weight: 600;
  font-size: 0.95rem; color: var(--gray-700); box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.area-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); color: var(--primary); }
.area-item i { color: var(--accent); }

/* ---- TESTIMONIALS ---- */
.testimonials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--gray-50); border-radius: var(--radius); padding: 32px 24px;
  border: 1px solid var(--gray-200); transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial-stars { color: #f59e0b; font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card > p { font-size: 0.95rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--primary);
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.95rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--gray-400); }

/* ---- CONTACT / FORM ---- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: start; }
.contact-form-wrap { background: var(--white); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.9rem; font-weight: 600; color: var(--gray-700); }
.form-group label span { color: var(--error); }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit; padding: 14px 16px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-size: 0.95rem; color: var(--gray-800); background: var(--white);
  transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary-mid); box-shadow: 0 0 0 3px var(--primary-glow); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success i { font-size: 4rem; color: var(--success); margin-bottom: 20px; }
.form-success h3 { font-size: 1.8rem; margin-bottom: 12px; }
.form-success p { color: var(--gray-500); margin-bottom: 24px; }

/* Contact Info Cards */
.contact-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow); margin-bottom: 24px;
}
.contact-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-detail:last-child { margin-bottom: 0; }
.contact-detail i {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: var(--primary-light); color: var(--primary); border-radius: 12px;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.85rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.contact-detail a, .contact-detail p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.6; }
.contact-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg); padding: 36px 32px; text-align: center; color: var(--white);
}
.contact-cta h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; color: var(--white); }
.contact-cta p { font-size: 0.95rem; color: rgba(255,255,255,0.8); margin-bottom: 24px; line-height: 1.6; }
.contact-cta .btn { margin: 4px; }

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; background: var(--whatsapp); color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition); animation: wa-pulse 2s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); }
@keyframes wa-pulse { 0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); } 50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7); } }

/* ---- FOOTER ---- */
.footer {
  background: var(--gray-900); color: var(--gray-400); padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 16px;
}
.footer-logo i { color: var(--accent); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; max-width: 320px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); border-radius: 50%; color: var(--gray-400);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); }
.footer-col h4 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 0.9rem; color: var(--gray-400); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--white); }
.footer-contact li { display: flex; gap: 10px; font-size: 0.9rem; line-height: 1.6; }
.footer-contact li i { color: var(--accent); margin-top: 4px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; font-size: 0.85rem; color: var(--gray-500);
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--gray-500); transition: var(--transition); }
.footer-links a:hover { color: var(--white); }

/* ---- ANIMATIONS ---- */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }
.fade-in-up { opacity: 0; transform: translateY(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ---- BREADCRUMB SCHEMA (hidden) ---- */
.breadcrumb-list { display: none; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { margin: 0 auto 32px; }
  .hero-stats { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-image { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .page-hero h1 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: var(--nav-height); left: 0; right: 0;
    background: var(--white); flex-direction: column; padding: 16px;
    gap: 4px; border-bottom: 1px solid var(--gray-200);
    transform: translateY(-110%); opacity: 0; pointer-events: none;
    transition: var(--transition); height: auto; overflow-y: auto;
    max-height: calc(100vh - var(--nav-height));
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-item { height: auto; }
  .nav-link { width: 100%; justify-content: space-between; padding: 12px 16px; }
  .dropdown {
    position: static; transform: none; box-shadow: none; border: none;
    min-width: auto; padding: 0 0 0 16px; opacity: 1; pointer-events: all;
    display: none; transition: none;
  }
  .dropdown.open { display: block; }
  .nav-item:hover .dropdown { transform: none; }
  .nav-phone { display: none; }
  .hamburger { display: flex; }
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 1.8rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .brand-item { padding: 10px 20px; font-size: 0.85rem; }
  .area-item { padding: 12px 20px; font-size: 0.85rem; }
  .stat-number { font-size: 2.2rem; }
  .page-hero h1 { font-size: 1.8rem; }
  .page-hero { padding: calc(var(--nav-height) + 30px) 0 40px; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  .hero h1 { font-size: 2.2rem; }
  .hero { min-height: auto; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 1.8rem; }
  .hero-stats { flex-direction: column; align-items: center; gap: 16px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-lg { padding: 14px 28px; font-size: 1rem; width: 100%; justify-content: center; }
  .page-hero h1 { font-size: 1.5rem; }
}

/* ---- SERVICE DETAIL ---- */
.service-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.service-detail-content h2 { font-size: 1.8rem; margin: 32px 0 16px; }
.service-detail-content h2:first-of-type { margin-top: 0; }
.service-detail-content h3 { font-size: 1.2rem; margin: 24px 0 12px; }
.service-detail-content p { color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.service-detail-content ul { margin-bottom: 20px; }
.service-detail-content ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--gray-600);
  line-height: 1.6;
}
.service-detail-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-mid);
  font-weight: 700;
}
.service-detail-sidebar { position: sticky; top: calc(var(--nav-height) + 24px); }
.sidebar-card {
  background: var(--gray-50); border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--gray-200); margin-bottom: 24px;
}
.sidebar-card h3 { font-size: 1.1rem; margin-bottom: 16px; }
.sidebar-card ul li { margin-bottom: 10px; }
.sidebar-card ul li a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  color: var(--gray-600); font-size: 0.9rem; font-weight: 500;
  transition: var(--transition);
}
.sidebar-card ul li a:hover {
  background: var(--primary-light); color: var(--primary);
}
.sidebar-card ul li a i { color: var(--accent); font-size: 0.8rem; }
.sidebar-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg); padding: 32px 24px; text-align: center;
  color: var(--white);
}
.sidebar-cta h3 { color: var(--white); margin-bottom: 12px; }
.sidebar-cta p { font-size: 0.9rem; color: rgba(255,255,255,0.8); margin-bottom: 20px; line-height: 1.6; }

/* ---- AREA DETAIL ---- */
.area-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.area-detail-content h2 { font-size: 1.8rem; margin: 32px 0 16px; }
.area-detail-content h2:first-of-type { margin-top: 0; }
.area-detail-content p { color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.area-services-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; }
.area-service-item {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; background: var(--gray-50); border-radius: var(--radius);
  border: 1px solid var(--gray-200); transition: var(--transition);
}
.area-service-item:hover { border-color: var(--primary-mid); background: var(--primary-light); }
.area-service-item i { color: var(--primary); font-size: 1.2rem; }
.area-service-item strong { display: block; font-size: 0.95rem; }
.area-service-item small { color: var(--gray-400); font-size: 0.8rem; }

/* ---- ABOUT PAGE ---- */
.about-page-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; }
.mission-card {
  padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.mission-card:hover { box-shadow: var(--shadow); }
.mission-card i { font-size: 2.5rem; color: var(--primary); margin-bottom: 20px; }
.mission-card h3 { margin-bottom: 12px; }
.mission-card p { color: var(--gray-500); line-height: 1.7; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.team-card {
  text-align: center; padding: 32px 20px; border-radius: var(--radius);
  border: 1px solid var(--gray-200); transition: var(--transition);
}
.team-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%; background: var(--primary-light);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700; margin: 0 auto 16px;
}
.team-card h4 { font-size: 1.05rem; }
.team-card span { font-size: 0.85rem; color: var(--gray-400); }

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  text-align: center; padding: 80px 0;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto 32px; font-size: 1.1rem; }