:root {
  --bg: #111111;
  --panel: #1a1a1a;
  --panel-2: #202020;
  --text: #f5f5f5;
  --muted: #b8b8b8;
  --accent: #d4a24c;
  --accent-dark: #9f7428;
  --border: #2b2b2b;
  --max: 1200px;
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.hero {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at top, rgba(212, 162, 76, 0.18), transparent 38%),
    linear-gradient(180deg, #161616 0%, #111111 100%);
}

.nav,
.hero-content,
.features,
.section,
.footer {
  max-width: var(--max);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 72px;
}

.brand {
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.hero-content {
  padding: 40px 0 80px;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 12px;
  border: 1px solid rgba(212, 162, 76, 0.3);
  border-radius: 999px;
  color: #efc67c;
  background: rgba(212, 162, 76, 0.08);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  margin: 0;
  line-height: 1;
}

.subtitle {
  max-width: 760px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 16px;
  font-weight: 600;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #151515;
}

.btn-primary:hover {
  background: #e2b35d;
  transform: translateY(-1px);
}

.btn-secondary {
  border: 1px solid var(--border);
  background: transparent;
}

.btn-secondary:hover {
  background: var(--panel);
}

main {
  padding: 28px 24px 80px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.section {
  padding-top: 72px;
}

.section h2 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.card {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tags span {
  padding: 6px 10px;
  border-radius: 999px;
  background: #2a2a2a;
  border: 1px solid #343434;
  font-size: 0.85rem;
  color: #d8d8d8;
}

.highlight {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: start;
  margin-top: 72px;
  padding: 32px;
  border: 1px solid rgba(212, 162, 76, 0.2);
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(212, 162, 76, 0.09), #171717 42%, #111111 100%);
}

.checklist ul {
  margin: 0;
  padding-left: 18px;
}

.checklist li {
  margin-bottom: 12px;
  color: var(--muted);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 36px 24px 60px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer h2 {
  color: var(--text);
  margin-bottom: 8px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

@media (max-width: 900px) {
  .features,
  .projects,
  .highlight {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 40px;
  }

  .hero-content {
    padding-bottom: 40px;
  }
}