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

:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --border: #e2e8f0;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--accent);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
  color: var(--muted);
}

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

.hero {
  padding: 90px 0 70px;
}

.hero-grid {
  display: grid;
  gap: 50px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2.3rem, 3vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 18px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 28px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow);
}

.btn.primary:hover {
  background: var(--accent-dark);
}

.btn.ghost {
  border-color: var(--border);
  color: var(--text);
  background: white;
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-meta {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  font-size: 0.95rem;
}

.meta-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.hero-card {
  background: var(--surface);
  padding: 32px;
  border-radius: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.hero-card h2 {
  margin-bottom: 16px;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--muted);
  margin-bottom: 24px;
}

.highlight {
  background: #eef2ff;
  border-radius: 16px;
  padding: 18px;
  display: grid;
  gap: 8px;
}

.highlight a {
  color: var(--accent);
  font-weight: 600;
}

.section {
  padding: 70px 0;
}

.section.muted {
  background: white;
}

.section-header {
  display: grid;
  gap: 12px;
  max-width: 560px;
  margin-bottom: 36px;
}

h2 {
  font-size: clamp(1.8rem, 2.4vw, 2.4rem);
}

.grid.cards {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  padding: 22px;
  min-height: 160px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

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

.section-actions {
  margin-top: 32px;
}

.about-grid,
.contact-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.info-card,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

dl {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

dd {
  margin-top: 6px;
  font-weight: 500;
}

.site-footer {
  background: #0f172a;
  color: #cbd5f5;
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.9rem;
}

.site-footer a {
  color: #93c5fd;
}

@media (max-width: 760px) {
  .nav {
    display: none;
  }

  .hero {
    padding-top: 70px;
  }
}