:root {
  --bg: #f5f8f7;
  --surface: #ffffff;
  --surface-2: #edf5f2;
  --text: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.08);
  --primary: #0f766e;
  --primary-2: #115e59;
  --accent: #84cc16;
  --accent-2: #dcfce7;
  --shadow: 0 22px 60px rgba(2, 8, 23, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}
* { box-sizing: border-box; }
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 right, rgba(132, 204, 22, .10), transparent 26%),
    radial-gradient(circle at left 10% top 10%, rgba(15, 118, 110, .10), transparent 28%),
    var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 5rem 0; }
.section--alt { background: linear-gradient(180deg, rgba(237,245,242,.8), rgba(255,255,255,.8)); }
.section--accent {
  background: linear-gradient(135deg, #0f766e, #115e59 60%, #14213d);
  color: #fff;
}
.skip-link {
  position: absolute; left: 1rem; top: -10rem; z-index: 1000;
  background: #fff; color: #000; padding: .75rem 1rem; border-radius: 999px;
}
.skip-link:focus { top: 1rem; }
.site-header {
  position: sticky; top: 0; z-index: 999;
  backdrop-filter: saturate(180%) blur(20px);
  background: rgba(245,248,247,.72);
  border-bottom: 1px solid transparent;
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--line); }
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 78px;
}
.brand {
  display: inline-flex; align-items: center; gap: .9rem; font-weight: 700;
}
.brand span { display: flex; flex-direction: column; line-height: 1.1; }
.brand small { color: var(--muted); font-weight: 600; }
.primary-nav { display: flex; align-items: center; gap: 1.25rem; }
.primary-nav a { color: var(--muted); font-weight: 600; }
.primary-nav a:hover { color: var(--text); }
.nav-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid var(--line); background: #fff;
  border-radius: 14px; align-items: center; justify-content: center; flex-direction: column; gap: 4px;
}
.nav-toggle span:not(.sr-only) { width: 20px; height: 2px; background: var(--text); border-radius: 999px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); }
.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .9rem 1.35rem; border-radius: 999px;
  background: var(--primary); color: #fff; font-weight: 700; border: 1px solid transparent;
  box-shadow: 0 10px 30px rgba(15,118,110,.22);
  transition: .25s ease;
}
.button:hover { transform: translateY(-1px); background: var(--primary-2); }
.button--secondary { background: #fff; color: var(--text); border-color: var(--line); box-shadow: none; }
.button--ghost { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.button--light { background: #fff; color: #0f172a; }
.button--sm { min-height: 42px; padding: .75rem 1rem; }
.hero { padding-top: 3.5rem; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; align-items: center;
}
.eyebrow {
  display: inline-block; margin-bottom: 1rem; padding: .45rem .8rem; border-radius: 999px;
  background: var(--accent-2); color: #166534; font-weight: 800; font-size: .85rem; letter-spacing: .02em;
}
.eyebrow--light { background: rgba(255,255,255,.12); color: #fff; }
h1, h2, h3 { line-height: 1.08; margin: 0 0 1rem; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.8rem); }
h1 span { color: var(--primary); }
h2 { font-size: clamp(2rem, 3vw, 3rem); }
h3 { font-size: 1.2rem; }
.lead { font-size: 1.125rem; color: var(--muted); max-width: 62ch; }
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; margin: 1.75rem 0; }
.trust-points {
  display: flex; flex-wrap: wrap; gap: .75rem; list-style: none; padding: 0; margin: 1.5rem 0 0;
}
.trust-points li {
  padding: .65rem .9rem; border-radius: 999px; background: rgba(255,255,255,.9); border: 1px solid var(--line);
  font-weight: 600; color: var(--muted);
}
.hero-card { display: grid; gap: 1rem; }
.metric-card, .glass-card, .card, .contact-card {
  background: rgba(255,255,255,.88); border: 1px solid rgba(255,255,255,.6); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.metric-card { padding: 2rem; }
.metric-kicker, .glass-title { margin: 0 0 .65rem; text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; color: var(--primary); font-weight: 800; }
.glass-card { padding: 1.5rem 1.75rem; background: rgba(255,255,255,.65); }
.glass-card ul { margin: 0; padding-left: 1.2rem; color: var(--muted); }
.logos { padding-top: 1.5rem; }
.logo-strip {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: .75rem;
}
.logo-strip span {
  text-align: center; padding: 1rem; border: 1px solid var(--line); border-radius: 16px;
  background: rgba(255,255,255,.82); color: var(--muted); font-weight: 700;
}
.section-heading { max-width: 760px; margin-bottom: 2rem; }
.cards { display: grid; gap: 1rem; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.card { padding: 1.6rem; }
.icon {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #22c55e); color: #0f172a; font-weight: 900; margin-bottom: 1rem;
}
.card p, .value-copy p, .feature-list p, .timeline p, .contact-card p { color: var(--muted); margin: 0; }
.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; align-items: start; }
.timeline {
  list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem;
}
.timeline li {
  position: relative; padding: 1.4rem 1.4rem 1.4rem 1.6rem; background: #fff; border: 1px solid var(--line); border-radius: 20px;
}
.timeline li::before {
  content: ''; position: absolute; left: 0; top: 1rem; bottom: 1rem; width: 4px; border-radius: 999px; background: linear-gradient(180deg, var(--primary), var(--accent));
}
.value-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.feature-list article {
  padding: 1.4rem; border-radius: 20px; border: 1px solid var(--line); background: rgba(255,255,255,.85);
}
.cta-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.faq-list { display: grid; gap: .8rem; }
details {
  background: rgba(255,255,255,.88); border: 1px solid var(--line); border-radius: 20px; padding: 1rem 1.2rem;
}
summary { cursor: pointer; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
.contact-card {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.5rem; padding: 2rem;
}
.contact-placeholder {
  padding: 1.4rem; border-radius: 20px; background: var(--surface-2); border: 1px dashed rgba(15,118,110,.3);
}
.site-footer { padding: 2rem 0 4rem; }
.footer-grid {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
}
.footer-nav { display: flex; gap: 1rem; flex-wrap: wrap; color: var(--muted); }
.footer-note { color: var(--muted); max-width: 48ch; }

@media (max-width: 980px) {
  .hero-grid, .cards--3, .process-grid, .value-grid, .contact-card, .feature-list, .logo-strip {
    grid-template-columns: 1fr;
  }
  .cta-banner, .footer-grid { flex-direction: column; align-items: flex-start; }
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute; right: 1rem; top: calc(100% + .5rem); display: none; flex-direction: column; align-items: stretch;
    min-width: min(320px, calc(100vw - 2rem)); background: rgba(255,255,255,.96); padding: 1rem; border-radius: 20px;
    border: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .primary-nav.is-open { display: flex; }
}

@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .hero { padding-top: 2rem; }
  .container { width: min(var(--container), calc(100% - 1.2rem)); }
}