:root {
  --mint: #14B88C;
  --mint-dark: #0B7A5E;
  --mint-soft: #E2F8F0;
  --ink: #102A24;
  --muted: #4A5C57;
  --line: #DCE9E4;
  --bg: #FFFFFF;
  --bg-alt: #F4FBF8;
  --card: #FFFFFF;
  --radius: 18px;
  --max: 1080px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #E6F2EE;
    --muted: #A8BDB6;
    --line: #23362F;
    --bg: #0E1815;
    --bg-alt: #13211D;
    --card: #172823;
    --mint-soft: #123A2F;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--mint-dark); }
@media (prefers-color-scheme: dark) { a { color: var(--mint); } }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
@media (max-width: 640px) { .nav .hide-sm { display: none; } .nav { gap: 16px; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; font-size: 16px; }
.btn-primary { background: var(--mint); color: #fff; }
.btn-primary:hover { background: var(--mint-dark); }
.btn-ghost { border: 1.5px solid var(--line); color: var(--ink); }
.btn svg { width: 20px; height: 20px; }

/* Hero */
.hero { background: linear-gradient(160deg, var(--mint-soft), var(--bg) 70%); padding: 56px 0 24px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; background: var(--mint); color: #fff; font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px; letter-spacing: .02em; }
.hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; margin: 16px 0 14px; letter-spacing: -0.02em; }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 34ch; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.phone { justify-self: center; width: min(300px, 80vw); border-radius: 36px; padding: 10px; background: #0F1F1B; box-shadow: 0 30px 60px -20px rgba(11, 122, 94, .45); }
.phone img { border-radius: 28px; }
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: left; }
  .phone { margin-top: 12px; }
}

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--bg-alt); }
h2 { font-size: clamp(26px, 4vw, 36px); line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.01em; }
.section-lead { color: var(--muted); max-width: 60ch; margin: 0 0 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 820px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 12px 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); }
.icon-chip { width: 44px; height: 44px; border-radius: 12px; background: var(--mint-soft); color: var(--mint-dark); display: grid; place-items: center; }
@media (prefers-color-scheme: dark) { .icon-chip { color: var(--mint); } }
.icon-chip svg { width: 24px; height: 24px; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; display: flex; gap: 16px; align-items: flex-start; }
.steps li::before { content: counter(step); flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--mint); color: #fff; font-weight: 800; display: grid; place-items: center; }
.steps strong { display: block; }
.steps span { color: var(--muted); }

.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.shots img { border-radius: 16px; border: 1px solid var(--line); }
@media (max-width: 640px) { .shots { grid-template-columns: 1fr 1fr; } .shots img:last-child { display: none; } }

.band { background: var(--mint); color: #fff; border-radius: 24px; padding: 40px 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.band h2 { color: #fff; margin: 0; }
.band p { margin: 6px 0 0; color: #E2F8F0; }
.band .btn { background: #fff; color: var(--mint-dark); }

/* Document pages */
.doc { padding: 40px 0 72px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); line-height: 1.15; margin: 0 0 6px; }
.doc .updated { color: var(--muted); margin: 0 0 28px; font-size: 15px; }
.doc h2 { font-size: 22px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--muted); }
.doc strong { color: var(--ink); }
.doc .summary { background: var(--mint-soft); border-radius: var(--radius); padding: 18px 20px; color: var(--ink); }
.doc .summary p { color: var(--ink); margin: 0; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; }
.doc th, .doc td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { color: var(--ink); }
.doc td { color: var(--muted); }
.table-scroll { overflow-x: auto; }
details { border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin: 0 0 12px; background: var(--card); }
details summary { cursor: pointer; font-weight: 700; color: var(--ink); }
details p { margin: 10px 0 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: 15px; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }