:root {
  --teal-950: #073b3a;
  --teal-800: #0b5552;
  --teal-600: #16726e;
  --teal-100: #dff0ed;
  --ink: #303739;
  --muted: #6e797b;
  --line: #dbe2e1;
  --paper: #ffffff;
  --mist: #f3f6f5;
  --radius: 26px;
  --shadow: 0 22px 70px rgba(7, 59, 58, .10);
}

* { 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(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 110px 0; }
.section--mist { background: var(--mist); }
.section--dark { background: var(--teal-950); color: white; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 700;
  font-size: .75rem;
  color: var(--teal-600);
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.display { font-size: clamp(3rem, 8vw, 7.5rem); line-height: .93; letter-spacing: -.065em; margin: 22px 0; font-weight: 650; }
.heading { font-size: clamp(2rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -.05em; margin: 18px 0; }
.lead { max-width: 760px; font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--muted); }
.section--dark .lead { color: rgba(255,255,255,.72); }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  background: rgba(255,255,255,.82); backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219,226,225,.75);
}
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 750; color: var(--teal-950); }
.brand-mark { width: 34px; height: 34px; border-radius: 12px 12px 4px 12px; background: linear-gradient(135deg, var(--teal-950), var(--teal-600)); transform: rotate(-8deg); }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: .95rem; }
.nav-links a { color: #445052; }
.nav-links a:hover, .nav-links a.active { color: var(--teal-800); }
.nav-toggle { display: none; border: 0; background: transparent; font-size: 1.5rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 20px; border-radius: 999px; font-weight: 700; border: 1px solid transparent; transition: .25s ease; cursor: pointer; }
.btn--primary { background: var(--teal-950); color: white; }
.btn--primary:hover { background: var(--teal-800); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line); background: white; }
.btn--ghost:hover { border-color: var(--teal-600); color: var(--teal-800); }
.section--dark .btn--ghost { background: transparent; color: white; border-color: rgba(255,255,255,.28); }

.hero { padding: 160px 0 90px; min-height: 92vh; display: grid; align-items: center; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: end; }
.hero-copy p { max-width: 690px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.hero-panel { min-height: 420px; border-radius: var(--radius); background: radial-gradient(circle at 30% 20%, #45a49d, transparent 30%), linear-gradient(145deg, #0b5552, #062e2d); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.hero-panel::before, .hero-panel::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; }
.hero-panel::before { width: 380px; height: 380px; right: -120px; top: -100px; }
.hero-panel::after { width: 220px; height: 220px; left: -80px; bottom: -70px; }
.hero-stat { position: absolute; left: 36px; right: 36px; bottom: 36px; background: rgba(255,255,255,.93); border-radius: 20px; padding: 22px; }
.hero-stat strong { display: block; color: var(--teal-950); font-size: 1.25rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; background: white; transition: .3s ease; }
.card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: transparent; }
.card-number { color: var(--teal-600); font-size: .8rem; font-weight: 800; letter-spacing: .12em; }
.card h3 { font-size: 1.45rem; line-height: 1.2; margin: 25px 0 12px; }
.card p { color: var(--muted); margin-bottom: 0; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.feature-list { display: grid; gap: 16px; margin-top: 28px; }
.feature { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feature-icon { width: 34px; height: 34px; border-radius: 50%; background: var(--teal-100); color: var(--teal-800); display: grid; place-items: center; font-weight: 800; }
.visual-block { min-height: 540px; background: linear-gradient(155deg, #e5efed 0%, #f8faf9 58%, #b9d7d3 100%); border-radius: var(--radius); position: relative; overflow: hidden; }
.visual-card { position: absolute; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.8); padding: 24px; border-radius: 20px; box-shadow: var(--shadow); }
.visual-card.one { left: 28px; right: 80px; top: 52px; }
.visual-card.two { right: 28px; left: 100px; bottom: 50px; }

.page-hero { padding: 170px 0 80px; background: var(--mist); }
.service-row { display: grid; grid-template-columns: .35fr 1.65fr; gap: 50px; padding: 54px 0; border-top: 1px solid var(--line); }
.service-row h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 3rem); letter-spacing: -.04em; }
.service-row p { color: var(--muted); max-width: 760px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tag { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: .82rem; }

.quote { max-width: 980px; font-size: clamp(2rem, 4vw, 4rem); line-height: 1.1; letter-spacing: -.045em; }
.quote small { display: block; margin-top: 26px; font-size: 1rem; letter-spacing: 0; color: rgba(255,255,255,.62); }

.insight-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; }
.insight-card { background: var(--mist); padding: 34px; border-radius: var(--radius); min-height: 300px; display: flex; flex-direction: column; justify-content: space-between; }
.insight-card.featured { min-height: 620px; background: linear-gradient(150deg, var(--teal-950), var(--teal-600)); color: white; }
.insight-card p { color: var(--muted); }
.insight-card.featured p { color: rgba(255,255,255,.72); }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.contact-list { display: grid; gap: 18px; margin-top: 30px; }
.contact-item { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.contact-item span { display: block; color: var(--muted); font-size: .9rem; }
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 8px; }
.field input, .field textarea, .field select { width: 100%; padding: 15px 16px; border: 1px solid var(--line); border-radius: 14px; background: white; color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.form-status { min-height: 24px; color: var(--teal-800); font-weight: 650; }

.footer { padding: 70px 0 30px; background: #062e2d; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 50px; }
.footer a { color: rgba(255,255,255,.72); }
.footer a:hover { color: white; }
.footer-bottom { margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; color: rgba(255,255,255,.5); font-size: .88rem; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; left: 20px; right: 20px; top: 68px; background: white; border: 1px solid var(--line); border-radius: 18px; padding: 20px; flex-direction: column; align-items: stretch; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .hero-grid, .split, .contact-grid, .insight-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: 330px; }
  .grid-3 { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; gap: 15px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 78px 0; }
  .hero { padding-top: 125px; }
  .display { font-size: clamp(3rem, 16vw, 5rem); }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}