* {
  box-sizing: border-box;
}

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #111827;
  --muted: #5b6472;
  --line: #e5e7eb;
  --accent: #111827;
  --accent-soft: #eef2ff;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(148, 163, 184, 0.22), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.brand img {
  border-radius: 12px;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a {
  text-decoration: none;
}

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

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 92px 0 72px;
  max-width: 900px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
}

h1, h2, h3 {
  line-height: 1.08;
  letter-spacing: -0.055em;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.6rem);
  max-width: 980px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

h3 {
  margin: 0 0 12px;
  font-size: 1.28rem;
}

.lead {
  max-width: 760px;
  margin: 26px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 750;
  border: 1px solid var(--line);
}

.button.primary {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.button.secondary {
  background: rgba(255,255,255,0.75);
}

.section {
  padding: 54px 0;
}

.section-heading {
  max-width: 740px;
  margin-bottom: 28px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.82);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.04);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: stretch;
}

.panel {
  padding: 34px;
  border-radius: calc(var(--radius) + 8px);
  background: var(--surface);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.list {
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.list li {
  display: flex;
  gap: 10px;
  color: var(--muted);
}

.list li::before {
  content: "•";
  color: var(--text);
  font-weight: 900;
}

.contact-box {
  background: #111827;
  color: #fff;
}

.contact-box p {
  color: rgba(255,255,255,0.72);
}

.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-links a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.24);
  padding-bottom: 10px;
}

.page {
  max-width: 860px;
  padding: 56px 0 86px;
}

.page h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.page h2 {
  margin-top: 38px;
  font-size: 1.8rem;
}

.page p,
.page li {
  color: var(--muted);
}

.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 56px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 56px;
  }

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