/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  background: #0c111d;
  color: #e8edf5;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: #f5a623; text-decoration: none; transition: color 0.3s; }
a:hover { color: #ffc453; }
img { max-width: 100%; }
ul { list-style: none; }

/* ===== Colors =====
   Deep navy: #0c111d
   Card bg: #162033
   Electric blue: #0088cc
   Warm gold: #f5a623
   Text light: #e8edf5
   Text dim: #8899b0
   Dark line: #1e3348
*/

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

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  background: rgba(12, 17, 29, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 166, 35, 0.12);
  z-index: 1000;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center; height: 70px;
}
.nav-logo {
  font-size: 1.5rem; font-weight: 700;
  background: linear-gradient(135deg, #0088cc, #f5a623);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 0.95rem; color: #8899b0; font-weight: 500;
  position: relative; padding-bottom: 4px; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: #f5a623;
  transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: #e8edf5; }
.nav-links a.active::after, .nav-links a:hover::after { width: 100%; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 26px; height: 2px; background: #e8edf5;
  border-radius: 2px; transition: all 0.3s;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  position: relative;
  background: radial-gradient(ellipse at 70% 40%, rgba(0, 136, 204, 0.06) 0%, transparent 55%),
              radial-gradient(ellipse at 20% 60%, rgba(245, 166, 35, 0.05) 0%, transparent 50%),
              linear-gradient(180deg, #0c111d 0%, #162033 100%);
  padding: 100px 24px 60px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230088cc' fill-opacity='0.025'%3E%3Cpath d='M50 10h-4v4h4v-4zM30 50h-4v4h4v-4zm34-4h-4v4h4v-4zM10 50h-4v4h4v-4zm34-40h-4v4h4v-4zM10 10h-4v4h4v-4z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}
.hero-content {
  position: relative; z-index: 1; text-align: center; max-width: 800px;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800; line-height: 1.15; margin-bottom: 24px;
  color: #e8edf5;
}
.hero-title .accent {
  background: linear-gradient(135deg, #0088cc, #f5a623, #ffc453);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.15rem; color: #8899b0; max-width: 640px; margin: 0 auto 36px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; padding: 14px 32px;
  border-radius: 8px; font-size: 1rem; font-weight: 600;
  transition: all 0.3s; cursor: pointer; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, #0088cc, #0a5d8a);
  color: #e8edf5;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0, 136, 204, 0.35); }
.btn-outline {
  background: transparent; color: #f5a623;
  border: 2px solid #f5a623;
}
.btn-outline:hover { background: rgba(245, 166, 35, 0.1); transform: translateY(-2px); }

/* ===== Hero Metrics ===== */
.hero-metrics {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  max-width: 800px; width: 100%; margin-top: 60px;
  padding: 32px; border-radius: 16px;
  background: rgba(22, 32, 51, 0.7);
  border: 1px solid rgba(245, 166, 35, 0.12);
}
.metric-item { text-align: center; }
.metric-num {
  display: inline-block;
  font-size: 2.2rem; font-weight: 800;
  background: linear-gradient(135deg, #0088cc, #f5a623);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.metric-plus { font-size: 1.8rem; font-weight: 800; color: #f5a623; }
.metric-label { display: block; font-size: 0.8rem; color: #8899b0; margin-top: 6px; text-transform: uppercase; letter-spacing: 1px; }

/* ===== Sections ===== */
.section { padding: 100px 0; }
.section.dark { background: #0c111d; }
.section.light { background: #111827; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; padding: 6px 16px; border-radius: 20px;
  color: #f5a623; border: 1px solid rgba(245, 166, 35, 0.3);
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: 2.4rem; font-weight: 700; color: #e8edf5; margin-bottom: 16px;
}
.section-header p { color: #8899b0; font-size: 1.05rem; }

/* ===== Card Grid ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.card {
  background: rgba(22, 32, 51, 0.8);
  border: 1px solid rgba(0, 136, 204, 0.12);
  border-radius: 16px; padding: 32px 24px;
  transition: all 0.3s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(0, 136, 204, 0.3); box-shadow: 0 12px 40px rgba(0, 136, 204, 0.08); }
.card-icon { font-size: 2.2rem; margin-bottom: 16px; }
.card h3 { font-size: 1.2rem; font-weight: 600; color: #e8edf5; margin-bottom: 12px; }
.card p { color: #8899b0; font-size: 0.95rem; }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; }
.step { text-align: center; padding: 24px; }
.step-num {
  font-size: 3rem; font-weight: 800;
  background: linear-gradient(135deg, #0088cc, #f5a623);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 12px;
}
.step h3 { font-size: 1.2rem; font-weight: 600; color: #e8edf5; margin-bottom: 10px; }
.step p { color: #8899b0; font-size: 0.9rem; }

/* ===== CTA Section ===== */
.cta-section {
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 136, 204, 0.06), rgba(245, 166, 35, 0.06));
}
.cta-section h2 { font-size: 2.2rem; color: #e8edf5; margin-bottom: 16px; }
.cta-section p { color: #8899b0; margin-bottom: 32px; font-size: 1.05rem; }

/* ===== Page Header ===== */
.page-header {
  padding: 120px 24px 60px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 100%, rgba(0, 136, 204, 0.05) 0%, transparent 60%),
              linear-gradient(180deg, #0c111d 0%, #162033 100%);
}
.page-header h1 { font-size: 2.8rem; font-weight: 700; color: #e8edf5; margin-bottom: 12px; }
.page-header p { color: #8899b0; font-size: 1.1rem; }

/* ===== Service Blocks ===== */
.service-block {
  display: grid; grid-template-columns: 80px 1fr; gap: 32px;
  padding: 48px 0; border-bottom: 1px solid rgba(0, 136, 204, 0.1);
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse { grid-template-columns: 1fr 80px; direction: rtl; }
.service-block.reverse .service-content { direction: ltr; }
.service-icon-large {
  font-size: 2.8rem; display: flex; align-items: flex-start;
  justify-content: center; padding-top: 6px;
}
.service-content h2 { font-size: 1.6rem; font-weight: 600; color: #e8edf5; margin-bottom: 12px; }
.service-content p { color: #8899b0; margin-bottom: 16px; }
.service-features { list-style: disc; padding-left: 20px; }
.service-features li { color: #8899b0; margin-bottom: 6px; font-size: 0.95rem; }

/* ===== About Page ===== */
.about-intro { max-width: 800px; margin: 0 auto; }
.about-intro h2 { font-size: 2rem; color: #e8edf5; margin-bottom: 20px; }
.about-intro p { color: #8899b0; margin-bottom: 16px; font-size: 1.05rem; }
.about-details { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 800px; margin: 0 auto; }
.detail-item { padding: 24px; border-radius: 12px; background: rgba(22, 32, 51, 0.8); border: 1px solid rgba(0, 136, 204, 0.1); }
.detail-item h4 { color: #f5a623; margin-bottom: 12px; font-size: 1rem; }
.detail-item p { color: #8899b0; font-size: 0.95rem; line-height: 1.8; }

/* ===== Contact Page ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact-info h2 { font-size: 1.8rem; color: #e8edf5; margin-bottom: 28px; }
.contact-detail { margin-bottom: 24px; }
.contact-detail h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: #f5a623; margin-bottom: 6px; }
.contact-detail p { color: #8899b0; line-height: 1.8; }
.contact-form h2 { font-size: 1.8rem; color: #e8edf5; margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; color: #8899b0; margin-bottom: 6px; font-weight: 500; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: 8px;
  background: rgba(22, 32, 51, 0.8); border: 1px solid rgba(0, 136, 204, 0.15);
  color: #e8edf5; font-size: 0.95rem; font-family: inherit;
  transition: border-color 0.3s; outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: #f5a623; }

/* ===== Legal Content ===== */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { font-size: 1.4rem; color: #e8edf5; margin: 32px 0 12px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: #8899b0; margin-bottom: 12px; line-height: 1.8; }
.legal-content ul { padding-left: 20px; margin-bottom: 16px; }
.legal-content ul li { color: #8899b0; margin-bottom: 6px; list-style: disc; }

/* ===== Footer ===== */
.footer {
  background: #080b14;
  border-top: 1px solid rgba(0, 136, 204, 0.08);
  padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 40px; }
.footer-col h4 { font-size: 1rem; color: #e8edf5; margin-bottom: 16px; }
.footer-col p { color: #8899b0; font-size: 0.9rem; line-height: 1.8; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: #8899b0; font-size: 0.9rem; }
.footer-col ul li a:hover { color: #f5a623; }
.footer-bottom {
  border-top: 1px solid rgba(0, 136, 204, 0.06);
  padding: 20px 0; text-align: center;
}
.footer-bottom p { color: #4a5a70; font-size: 0.85rem; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 70px; left: 0; width: 100%;
    flex-direction: column; background: rgba(12, 17, 29, 0.98);
    backdrop-filter: blur(12px); padding: 24px;
    gap: 16px; transform: translateY(-120%); transition: transform 0.4s;
    border-bottom: 1px solid rgba(245, 166, 35, 0.12);
  }
  .nav-links.active { transform: translateY(0); }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 24px; }
  .hero-title { font-size: 2.2rem; }
  .service-block, .service-block.reverse { grid-template-columns: 1fr; direction: ltr; }
  .service-block.reverse .service-content { direction: ltr; }
  .service-icon-large { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-details { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .section-header h2 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeInUp 0.8s ease-out; }
.hero-metrics { animation: fadeInUp 1s ease-out 0.3s both; }