:root {
  --gold: #c9a227;
  --gold-dark: #a8861f;
  --navy: #0c1220;
  --navy-light: #151d2e;
  --text: #e8ecf1;
  --muted: #8b9cb3;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 18, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}

.logo-text {
  font-weight: 600;
  font-size: 1.1rem;
}

.logo-text em {
  color: var(--gold);
  font-style: normal;
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(201, 162, 39, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(30, 58, 95, 0.4), transparent),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-light) 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--gold);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.hero-voice-hint {
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-voice-hint strong {
  color: var(--gold);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201, 162, 39, 0.45);
}

.btn-outline {
  border: 1px solid rgba(201, 162, 39, 0.5);
  color: var(--gold);
  background: transparent;
}

.btn-outline:hover {
  background: rgba(201, 162, 39, 0.1);
}

.btn-block {
  width: 100%;
}

/* Stats */
.stats {
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--navy-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats-grid strong {
  display: block;
  font-size: 2rem;
  color: var(--gold);
}

.stats-grid span {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Sections */
.section-title {
  font-size: 2rem;
  margin-bottom: 12px;
}

.section-sub {
  color: var(--muted);
  margin-bottom: 40px;
}

.services {
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--navy-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
  transform: translateY(-4px);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* About */
.about {
  padding: 80px 0 100px;
  background: linear-gradient(180deg, transparent, rgba(201, 162, 39, 0.04));
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 24px;
}

.about-list {
  list-style: none;
}

.about-list li {
  padding: 10px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text);
}

.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.about-card {
  background: var(--navy-light);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 16px;
  padding: 32px;
}

.about-card h3 {
  color: var(--gold);
  margin-bottom: 12px;
}

.about-card p {
  color: var(--muted);
  margin-bottom: 12px;
}

.about-card-note {
  font-size: 0.9rem;
  color: var(--gold) !important;
}

/* Contact */
.contact {
  padding: 80px 0 100px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info {
  list-style: none;
  margin-top: 24px;
}

.contact-info li {
  padding: 12px 0;
  color: var(--muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--navy-light);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-note {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

/* Footer */
.footer {
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--navy);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(201, 162, 39, 0.2);
  }

  .nav.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}