:root {
  --bg-dark: #070707;
  --bg-light: #101010;
  --accent: #d9a441;
  --text: #f7f7f2;
  --text-muted: #c7c7c0;
  --card: #161616;
  --border: #2b2b2b;
  --shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  font-size: 16px;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  padding: 1.25rem clamp(1.5rem, 5vw, 5rem);
  background: rgba(7, 7, 7, 0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 10;
}

.branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-mark {
  border: 1px solid var(--accent);
  padding: 0.5rem 0.6rem;
  border-radius: 0.4rem;
  font-weight: 600;
}

.logo-title {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  padding: 0.35rem 0.45rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links .cta {
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  color: var(--accent);
}

.hero {
  min-height: 85vh;
  padding: clamp(2rem, 8vw, 6rem) clamp(1.5rem, 5vw, 5rem);
  background: linear-gradient(120deg, #050505 0%, rgba(7, 7, 7, 0.7) 45%, rgba(12, 12, 12, 0.2) 100%),
    url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=1600&q=80') center/cover;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.badge {
  background: rgba(217, 164, 65, 0.12);
  color: var(--accent);
  display: inline-flex;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero-actions {
  margin: 1.8rem 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #111;
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.2);
}

.btn:hover {
  transform: translateY(-2px);
}

.metrics {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.metrics span {
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
}

main {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-bottom: 4rem;
}

.content-block {
  padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 5vw, 5rem);
  background: var(--bg-light);
}

.content-block.alt {
  background: #0c0c0c;
}

.block-header {
  max-width: 780px;
  margin-bottom: 2.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.block-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.75rem;
}

.block-header p {
  color: var(--text-muted);
  line-height: 1.6;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.card ul {
  color: var(--text-muted);
  list-style: disc;
  padding-left: 1.2rem;
  line-height: 1.6;
}

.experience-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.experience-items article {
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
}

.experience-items span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  margin-bottom: 1rem;
}

.structure {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.structure ul {
  list-style: none;
  color: var(--text-muted);
  line-height: 1.8;
}

.structure li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.structure-note {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.2rem;
  color: var(--text-muted);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.contact h3 {
  margin-bottom: 0.5rem;
}

.contact p {
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.disclaimer {
  border-top: 1px solid var(--border);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.5rem clamp(1.5rem, 5vw, 5rem);
  text-align: center;
  color: var(--text-muted);
}

@media (max-width: 820px) {
  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .metrics {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .site-header {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    justify-content: center;
  }

  .hero {
    min-height: unset;
  }

  .cards-grid,
  .experience-items,
  .structure,
  .contact {
    grid-template-columns: 1fr;
  }
}