:root {
  --bg: #F6F5F1;
  --surface: #FFFFFF;
  --ink: #15191F;
  --muted: #5B6470;
  --line: #E3E1DA;
  --accent: #1E6B5C;
  --accent-ink: #FFFFFF;
  --accent-soft: #E4EFEB;
  --radius: 14px;
  --max: 1080px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1316;
    --surface: #161B1F;
    --ink: #ECEEEF;
    --muted: #9AA4AD;
    --line: #262D33;
    --accent: #5FC1A6;
    --accent-ink: #0F1316;
    --accent-soft: #18282A;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font-weight: 650; font-size: 18px; letter-spacing: -.01em;
}
.brand svg { flex: none; }
.logo-bg { fill: var(--accent); }
.logo-v { stroke: var(--accent-ink); }
nav.main { display: flex; gap: 24px; }
nav.main a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav.main a:hover { color: var(--ink); }
@media (max-width: 640px) {
  nav.main { gap: 14px; }
  nav.main .hide-sm { display: none; }
}

/* Hero */
.hero { padding-top: 88px; padding-bottom: 72px; }
@media (max-width: 600px) { .hero { padding-top: 56px; padding-bottom: 48px; } }
.eyebrow {
  display: inline-block; margin-bottom: 16px;
  font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent);
}
h1 {
  font-size: clamp(34px, 5.2vw, 56px); line-height: 1.08; letter-spacing: -.025em;
  margin: 0 0 20px; max-width: 18ch;
}
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 60ch; margin: 0 0 32px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 46px; padding: 0 20px; border-radius: 999px;
  font-weight: 600; font-size: 15px; text-decoration: none;
}
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.ghost { background: var(--surface); color: var(--ink); border: 1px solid var(--line); }

/* Sections */
section { padding: 72px 0; border-top: 1px solid var(--line); }
@media (max-width: 600px) { section { padding: 48px 0; } }
h2 { font-size: clamp(26px, 3.2vw, 36px); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 12px; }
.section-lead { color: var(--muted); max-width: 60ch; margin: 0 0 40px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 880px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.icon {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 18px;
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.card h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.01em; }
.card p { margin: 0 0 14px; color: var(--muted); }
.card ul { margin: 0; padding-left: 18px; }
.card li { margin: 4px 0; }

.steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  list-style: none; padding: 0; margin: 0; counter-reset: step;
}
@media (max-width: 880px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.steps li {
  counter-increment: step;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block; margin-bottom: 10px;
  font-size: 14px; font-weight: 700; letter-spacing: .06em; color: var(--accent);
}
.steps h3 { margin: 0 0 8px; font-size: 17px; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }

.contact { display: grid; grid-template-columns: 1.1fr 1fr; gap: 20px; }
@media (max-width: 880px) { .contact { grid-template-columns: 1fr; } }
.mail {
  display: inline-block; margin: 6px 0 12px;
  font-size: clamp(20px, 2.6vw, 26px); font-weight: 650; text-decoration: none;
  overflow-wrap: anywhere;
}
dl { margin: 0; display: grid; gap: 14px; }
dt { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
dd { margin: 2px 0 0; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { color: var(--muted); }
.foot p { margin: 0; max-width: 56ch; }

/* Legal pages */
.legal { padding-top: 56px; padding-bottom: 72px; }
.doc { max-width: 760px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); max-width: none; }
.legal h2 { font-size: 20px; margin: 36px 0 8px; letter-spacing: -.01em; }
.legal p, .legal li { margin: 0 0 10px; }
.legal ul { padding-left: 20px; margin: 0 0 10px; }
.meta { color: var(--muted); margin: 0 0 28px; }
.back { display: inline-block; margin-bottom: 24px; font-size: 15px; text-decoration: none; }