/* ===== Reset & Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #0d4f8b;
  --primary-dark: #093a68;
  --accent: #f7941e;
  --accent-dark: #d97e0e;
  --dark: #1a1a2e;
  --light: #f5f7fa;
  --gray: #6b7280;
  --white: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
}
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--dark);
  line-height: 1.6;
}
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== Navbar ===== */
.navbar {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}
.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}
.logo span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a.active { color: var(--primary); }
.btn-nav {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 8px;
  transition: background 0.2s;
}
.btn-nav:hover { background: var(--accent-dark); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: 0.3s;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, #0d4f8b 0%, #093a68 50%, #062947 100%);
  min-height: 520px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(247,148,30,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { max-width: 640px; padding: 60px 0; }
.hero h1 {
  font-size: 2.8rem;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 18px;
}
.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 30px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== Buttons ===== */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--white);
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--white); color: var(--primary); }

/* ===== Features ===== */
.features { padding: 70px 0; background: var(--light); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  padding: 36px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}
.feature-card:hover { transform: translateY(-6px); }
.feature-icon { font-size: 3rem; margin-bottom: 16px; }
.feature-card h3 { color: var(--primary); margin-bottom: 10px; }
.feature-card p { color: var(--gray); font-size: 0.95rem; }

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  text-align: center;
  padding: 60px 0;
}
.cta-banner h2 { color: var(--white); font-size: 2rem; margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin-bottom: 24px; }
.cta-banner .btn-primary { background: var(--white); color: var(--accent-dark); }
.cta-banner .btn-primary:hover { background: var(--dark); color: var(--white); }

/* ===== Stats ===== */
.stats { padding: 60px 0; background: var(--dark); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item h3 { font-size: 2.5rem; color: var(--accent); margin-bottom: 6px; }
.stat-item p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }

/* ===== Testimonials ===== */
.testimonials { padding: 70px 0; background: var(--light); }
.testimonials h2 { text-align: center; font-size: 2rem; color: var(--primary); margin-bottom: 40px; }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.testimonial-card p { font-style: italic; color: var(--gray); margin-bottom: 16px; }
.testimonial-author { font-weight: 700; color: var(--primary); }

/* ===== Page Header ===== */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 60px 0;
  text-align: center;
}
.page-header h1 { color: var(--white); font-size: 2.5rem; margin-bottom: 10px; }
.page-header p { color: rgba(255,255,255,0.85); font-size: 1.15rem; }

/* ===== Services Detail ===== */
.services-detail { padding: 70px 0; }
.service-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-bottom: 60px;
}
.service-row.reverse { flex-direction: row-reverse; }
.service-info { flex: 1; }
.service-info h2 { color: var(--primary); margin-bottom: 16px; font-size: 1.6rem; }
.service-info p { color: var(--gray); margin-bottom: 20px; }
.service-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--dark);
}
.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}
.service-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  background: var(--light);
  border-radius: var(--radius);
  min-height: 280px;
}

/* ===== About ===== */
.about-section { padding: 70px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-text h2 { color: var(--primary); margin-bottom: 20px; }
.about-text p { color: var(--gray); margin-bottom: 16px; }
.about-placeholder {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  font-weight: 800;
}
.about-placeholder .sub { font-size: 1rem; font-weight: 400; opacity: 0.8; margin-top: 8px; }

/* ===== Values ===== */
.values { padding: 70px 0; background: var(--light); }
.values h2 { text-align: center; color: var(--primary); font-size: 2rem; margin-bottom: 40px; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}
.value-icon { font-size: 2.5rem; margin-bottom: 14px; }
.value-card h3 { color: var(--primary); margin-bottom: 8px; }
.value-card p { color: var(--gray); font-size: 0.9rem; }

/* ===== Team ===== */
.team { padding: 70px 0; }
.team h2 { text-align: center; color: var(--primary); font-size: 2rem; margin-bottom: 40px; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}
.team-card:hover { transform: translateY(-6px); }
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 16px;
}
.team-card h3 { color: var(--dark); margin-bottom: 4px; }
.team-role { color: var(--accent); font-weight: 600; font-size: 0.9rem; margin-bottom: 10px; }
.team-card p:last-child { color: var(--gray); font-size: 0.88rem; }

/* ===== Contact ===== */
.contact-section { padding: 70px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}
.contact-info h2 { color: var(--primary); margin-bottom: 30px; }
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-icon { font-size: 1.5rem; }
.contact-item h4 { color: var(--dark); margin-bottom: 4px; }
.contact-item p { color: var(--gray); }
.emergency-banner {
  background: #fef3e2;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 30px;
}
.emergency-banner h3 { color: var(--accent-dark); margin-bottom: 8px; }
.emergency-banner p { color: var(--dark); }

.contact-form-wrapper {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.contact-form-wrapper h2 { color: var(--primary); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e5ec;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-submit { width: 100%; margin-top: 10px; }
.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 16px;
}
.form-success {
  text-align: center;
  padding: 40px;
}
.form-success h3 { color: #2e7d32; font-size: 1.5rem; margin-bottom: 12px; }
.form-success p { color: var(--gray); }

/* ===== Footer ===== */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 1.1rem;
}
.footer-col p { margin-bottom: 8px; font-size: 0.9rem; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { transition: color 0.2s; font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .feature-grid, .values-grid, .team-grid, .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonial-grid { grid-template-columns: 1fr; }
  .service-row, .service-row.reverse { flex-direction: column; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .feature-grid, .values-grid, .team-grid, .stats-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.6rem; }
  .page-header h1 { font-size: 1.8rem; }
}