:root {
  --brand-50: #eefcf6;
  --brand-100: #d5f5e6;
  --brand-300: #79d9b4;
  --brand-400: #43c096;
  --brand-500: #22a67c;
  --brand-600: #158564;
  --brand-700: #136a53;
  --ink-900: #12181b;
  --ink-800: #1b2327;
  --ink-700: #28323a;
  --ink-600: #3a464f;
  --ink-500: #54636d;
  --ink-400: #7c8994;
  --ink-300: #a9b2ba;
  --ink-200: #d3d8dc;
  --ink-100: #eceff1;
  --ink-50: #f6f8f9;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink-800);
  background: var(--ink-50);
  -webkit-font-smoothing: antialiased;
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-600);
}

a { color: inherit; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 249, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-100);
}
.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--ink-900);
}
.nav-brand img { height: 30px; width: auto; }
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a { text-decoration: none; color: var(--ink-600); transition: color 0.15s; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--brand-600); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  color: white;
  padding: 96px 0 120px;
  position: relative;
  overflow: hidden;
}
.hero .wrap { position: relative; z-index: 2; }
.hero-logo { height: 96px; width: auto; margin-bottom: 32px; filter: drop-shadow(0 8px 24px rgba(34,166,124,0.35)); }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 720px;
  margin: 0 0 20px;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--brand-400), var(--brand-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.1rem;
  color: var(--ink-300);
  max-width: 560px;
  line-height: 1.6;
  margin: 0 0 36px;
}
.hero-lines {
  position: absolute;
  right: -60px;
  top: 40px;
  width: 480px;
  opacity: 0.5;
  z-index: 1;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  padding: 13px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.15s, background 0.15s;
}
.btn-primary { background: var(--brand-500); color: white; }
.btn-primary:hover { background: var(--brand-400); transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--ink-600); color: var(--ink-100); }
.btn-ghost:hover { border-color: var(--brand-400); color: var(--brand-300); }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-head { max-width: 620px; margin: 0 0 48px; }
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 10px 0 12px;
  color: var(--ink-900);
}
.section-head p { color: var(--ink-500); line-height: 1.6; font-size: 1rem; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: white;
  border: 1px solid var(--ink-100);
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: 0 1px 2px rgba(18,24,27,0.03);
}
.card .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--brand-600);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}
.card h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; color: var(--ink-900); }
.card p { font-size: 0.92rem; color: var(--ink-500); line-height: 1.6; margin: 0; }

.about {
  background: white;
  border-top: 1px solid var(--ink-100);
  border-bottom: 1px solid var(--ink-100);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.about h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--ink-900);
  margin: 10px 0 16px;
}
.about p { color: var(--ink-600); line-height: 1.75; font-size: 0.98rem; }
.about p + p { margin-top: 14px; }

.fact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.fact-list li {
  border-left: 2px solid var(--brand-400);
  padding-left: 16px;
}
.fact-list .k { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-400); font-weight: 600; font-family: 'JetBrains Mono', monospace; }
.fact-list .v { font-size: 0.98rem; color: var(--ink-900); font-weight: 600; margin-top: 3px; }

.contact-cta {
  background: linear-gradient(135deg, var(--ink-900), var(--ink-800));
  border-radius: 24px;
  padding: 56px 48px;
  color: white;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.contact-cta h2 { font-size: 1.6rem; font-weight: 800; margin: 0 0 12px; }
.contact-cta p { color: var(--ink-300); line-height: 1.6; margin: 0; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 12px; align-items: baseline; font-size: 0.95rem; }
.contact-list .k { color: var(--ink-400); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; min-width: 84px; font-family: 'JetBrains Mono', monospace; }
.contact-list .v { color: white; font-weight: 500; }
.contact-list a.v { text-decoration: none; }
.contact-list a.v:hover { color: var(--brand-300); }

footer {
  padding: 40px 0 56px;
  border-top: 1px solid var(--ink-100);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-row .brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink-800); font-size: 0.95rem; }
.footer-row .brand img { height: 22px; }
.footer-links { display: flex; gap: 22px; font-size: 0.85rem; }
.footer-links a { text-decoration: none; color: var(--ink-500); }
.footer-links a:hover { color: var(--brand-600); }
.footer-note { color: var(--ink-400); font-size: 0.8rem; margin-top: 18px; }

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-cta { grid-template-columns: 1fr; padding: 40px 28px; }
  .nav-links { display: none; }
  .hero-lines { display: none; }
}

/* ---------- Legal pages ---------- */
.legal-hero {
  background: var(--ink-900);
  color: white;
  padding: 64px 0 48px;
}
.legal-hero .eyebrow { color: var(--brand-300); }
.legal-hero h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 800; margin: 10px 0 8px; }
.legal-hero .updated { color: var(--ink-400); font-size: 0.88rem; }

.legal-body { padding: 56px 0 96px; }
.legal-body .wrap { max-width: 760px; }
.legal-body section { padding: 0; margin-bottom: 34px; }
.legal-body h2 { font-size: 1.1rem; font-weight: 700; color: var(--ink-900); margin: 0 0 12px; }
.legal-body p, .legal-body li { color: var(--ink-600); line-height: 1.75; font-size: 0.96rem; }
.legal-body ul { padding-left: 20px; margin: 10px 0; }
.legal-body li + li { margin-top: 6px; }
.legal-body strong { color: var(--ink-900); }