@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  --primary: #0a4d8c;
  --primary-dark: #063a6a;
  --primary-light: #1a6bbd;
  --accent: #e8a317;
  --accent-light: #f5c04a;
  --dark: #0d1117;
  --dark-card: #161b22;
  --dark-surface: #1c2128;
  --text: #c9d1d9;
  --text-light: #8b949e;
  --white: #f0f6fc;
  --success: #2ea043;
  --gradient-primary: linear-gradient(135deg, #0a4d8c 0%, #1a6bbd 50%, #0a4d8c 100%);
  --gradient-accent: linear-gradient(135deg, #e8a317 0%, #f5c04a 100%);
  --gradient-dark: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px rgba(10,77,140,0.3);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; color: var(--white); line-height: 1.2; }

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; border: none;
  transition: var(--transition); text-transform: uppercase; letter-spacing: 1px;
}
.btn-primary {
  background: var(--gradient-accent); color: var(--dark);
  box-shadow: 0 4px 15px rgba(232,163,23,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(232,163,23,0.5); }
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-phone { background: var(--success); color: white; }
.btn-phone:hover { background: #3cb853; transform: translateY(-2px); }

/* NAVBAR */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(13,17,23,0.95); backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.05); padding: 10px 0;
}
.nav-content {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo {
  width: 48px; height: 48px; background: var(--gradient-accent);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 900; color: var(--dark);
}
.nav-brand-text h3 { font-size: 1.1rem; font-family: 'Inter', sans-serif; font-weight: 800; }
.nav-brand-text span { font-size: 0.7rem; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--text); font-weight: 500; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 1px; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--accent); transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta .btn { padding: 10px 24px; font-size: 0.85rem; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span {
  display: block; width: 24px; height: 2px; background: var(--white);
  margin: 5px 0; transition: var(--transition);
}

/* HERO */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,58,106,0.92) 0%, rgba(13,17,23,0.85) 50%, rgba(13,17,23,0.95) 100%);
}
.hero-particles {
  position: absolute; inset: 0; z-index: 1; overflow: hidden;
}
.particle {
  position: absolute; width: 4px; height: 4px; background: rgba(232,163,23,0.3);
  border-radius: 50%; animation: float-particle linear infinite;
}
@keyframes float-particle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}
.hero-content {
  position: relative; z-index: 2; max-width: 1200px;
  margin: 0 auto; padding: 120px 24px 80px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(232,163,23,0.15); border: 1px solid rgba(232,163,23,0.3);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 24px;
  font-size: 0.85rem; color: var(--accent); font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px;
}
.hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); margin-bottom: 20px; max-width: 700px; }
.hero h1 .accent { color: var(--accent); }
.hero p { font-size: 1.15rem; max-width: 550px; margin-bottom: 36px; color: var(--text); }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 48px; margin-top: 60px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat h3 { font-size: 2.2rem; font-family: 'Inter', sans-serif; color: var(--accent); font-weight: 800; }
.stat p { font-size: 0.85rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; }

/* SECTION STYLES */
.section { padding: 100px 0; }
.section-dark { background: var(--dark); }
.section-darker { background: var(--dark-card); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .label {
  display: inline-block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 3px; color: var(--accent);
  margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.section-header p { max-width: 600px; margin: 0 auto; color: var(--text-light); }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 40px 32px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient-accent); transform: scaleX(0);
  transition: var(--transition); transform-origin: left;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(232,163,23,0.2); box-shadow: var(--shadow-glow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px; background: rgba(10,77,140,0.2);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 24px; color: var(--accent);
}
.service-card h3 { font-size: 1.3rem; margin-bottom: 12px; font-family: 'Inter', sans-serif; font-weight: 700; }
.service-card p { color: var(--text-light); font-size: 0.95rem; }
.service-card ul {
  list-style: none; margin-top: 16px;
}
.service-card ul li {
  padding: 6px 0; color: var(--text-light); font-size: 0.9rem;
  display: flex; align-items: center; gap: 8px;
}
.service-card ul li::before { content: '✓'; color: var(--accent); font-weight: 700; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius-lg); }
.about-image-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: rgba(13,17,23,0.9); backdrop-filter: blur(10px);
  padding: 16px 24px; border-radius: var(--radius);
  border: 1px solid rgba(232,163,23,0.3);
}
.about-image-badge h4 { font-family: 'Inter', sans-serif; font-size: 1.6rem; color: var(--accent); }
.about-image-badge p { font-size: 0.8rem; color: var(--text-light); }
.about-text .label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--accent); margin-bottom: 16px; display: block; }
.about-text h2 { font-size: 2.2rem; margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.about-feature {
  display: flex; align-items: center; gap: 12px;
  background: rgba(10,77,140,0.1); padding: 14px 18px; border-radius: var(--radius);
  border: 1px solid rgba(10,77,140,0.15);
}
.about-feature span { font-size: 1.3rem; }
.about-feature p { font-size: 0.9rem; color: var(--white); font-weight: 500; margin: 0; }

/* WHY CHOOSE US */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  text-align: center; padding: 40px 24px;
  background: var(--dark-surface); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg); transition: var(--transition);
}
.why-card:hover { transform: translateY(-5px); border-color: rgba(232,163,23,0.2); }
.why-icon {
  width: 72px; height: 72px; margin: 0 auto 20px;
  background: rgba(232,163,23,0.1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 2rem;
}
.why-card h3 { font-size: 1.1rem; font-family: 'Inter', sans-serif; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; color: var(--text-light); }

/* REVIEWS */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: var(--dark-surface); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 32px; transition: var(--transition);
}
.review-card:hover { transform: translateY(-4px); border-color: rgba(232,163,23,0.2); }
.review-stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-text { font-style: italic; color: var(--text); margin-bottom: 20px; font-size: 0.95rem; line-height: 1.8; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--gradient-accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--dark); font-size: 1.1rem;
}
.review-info h4 { font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; }
.review-info p { font-size: 0.8rem; color: var(--text-light); }
.review-source { display: flex; align-items: center; gap: 6px; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 0.8rem; color: var(--text-light); }
.rating-summary {
  text-align: center; margin-bottom: 48px; padding: 32px;
  background: var(--dark-surface); border-radius: var(--radius-lg);
  border: 1px solid rgba(232,163,23,0.2);
}
.rating-big { font-size: 4rem; font-weight: 900; color: var(--accent); font-family: 'Inter', sans-serif; }
.rating-stars-big { font-size: 1.8rem; color: var(--accent); letter-spacing: 4px; margin: 8px 0; }
.rating-count { color: var(--text-light); }

/* SERVICE AREAS */
.areas-content { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.areas-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.area-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: rgba(10,77,140,0.1);
  border-radius: var(--radius); border: 1px solid rgba(10,77,140,0.15);
  font-size: 0.95rem; color: var(--white); font-weight: 500;
}
.area-item::before { content: '📍'; font-size: 1rem; }
.map-container {
  border-radius: var(--radius-lg); overflow: hidden; border: 2px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-lg);
}
.map-container iframe { width: 100%; height: 400px; border: none; display: block; }

/* CTA */
.cta-section {
  background: var(--gradient-primary); position: relative; overflow: hidden;
}
.cta-section::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");
}
.cta-content {
  text-align: center; position: relative; z-index: 1;
}
.cta-content h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.cta-content p { font-size: 1.1rem; max-width: 600px; margin: 0 auto 32px; color: rgba(255,255,255,0.8); }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--dark-surface); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius); padding: 24px; transition: var(--transition);
}
.contact-card:hover { border-color: rgba(232,163,23,0.2); }
.contact-card-icon {
  width: 48px; height: 48px; min-width: 48px; background: rgba(232,163,23,0.1);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.contact-card h4 { font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.contact-card p { color: var(--text-light); font-size: 0.9rem; }
.contact-card a { color: var(--accent); font-weight: 500; }
.contact-card a:hover { color: var(--accent-light); }
.contact-form-wrap {
  background: var(--dark-surface); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 40px;
}
.contact-form-wrap h3 { font-size: 1.4rem; margin-bottom: 24px; font-family: 'Inter', sans-serif; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius);
  color: var(--white); font-family: 'Inter', sans-serif; font-size: 0.95rem;
  transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,163,23,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* FOOTER */
.footer {
  background: var(--dark-card); border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-light); margin-top: 16px; font-size: 0.9rem; }
.footer-col h4 { font-family: 'Inter', sans-serif; font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; color: var(--accent); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-light); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0; text-align: center; font-size: 0.85rem; color: var(--text-light);
}

/* 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); }
.slide-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.slide-left.visible { opacity: 1; transform: translateX(0); }
.slide-right { opacity: 0; transform: translateX(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.slide-right.visible { opacity: 1; transform: translateX(0); }

/* GALLERY */
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.gallery-item {
  border-radius: var(--radius); overflow: hidden; position: relative; 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(1.1); }
.gallery-item::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover::after { opacity: 1; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.active {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: rgba(13,17,23,0.98);
    backdrop-filter: blur(20px); padding: 24px; gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .nav-cta.active { display: flex; position: absolute; top: calc(100% + 200px); left: 0; right: 0; padding: 0 24px 24px; background: rgba(13,17,23,0.98); }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .services-grid, .reviews-grid { grid-template-columns: 1fr; }
  .about-grid, .areas-content, .contact-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
}