:root {
  --teal: #2bb39a;
  --teal-dark: #1e7f86;
  --ink: #23262d;
  --text: #4a4f58;
  --muted: #8a8f98;
  --bg: #ffffff;
  --soft: #f5f5f5;
  --card: #2a2d34;
  --radius: 22px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-dark); }
h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(245, 245, 245, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e8e8e8;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.logo img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a:hover, .nav a.active { color: var(--teal); }
.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: var(--card); color: #fff; text-decoration: none;
  padding: 14px 28px; border-radius: 999px; font-weight: 500;
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); background: #111; }
.btn-teal { background: var(--teal); }
.btn-teal:hover { background: var(--teal-dark); }
.nav .btn { color: #fff; padding: 11px 22px; }
.nav .btn:hover { color: #fff; }

/* Hero */
.hero { background: var(--soft); border-radius: var(--radius); margin: 16px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; min-height: 460px; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); font-weight: 700; letter-spacing: -.02em; }
.hero p { font-size: 1.2rem; max-width: 36ch; }
.hero .robot {
  justify-self: end; max-height: 440px; width: auto;
  mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 72% 78% at 55% 45%, #000 70%, transparent 100%);
  mask-image: radial-gradient(ellipse 72% 78% at 55% 45%, #000 70%, transparent 100%);
}

/* Service cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 0 16px; }
.card {
  border-radius: var(--radius); padding: 28px; color: #fff;
  background: linear-gradient(135deg, #1e7f86, #2bb39a);
}
.card:nth-child(2) { background: linear-gradient(135deg, #20444c, #1e7f86); }
.card:nth-child(3) { background: var(--card); }
.card:nth-child(4) { background: linear-gradient(135deg, #1b6a73, #23968c); }
.card h3 { color: #fff; font-weight: 500; font-size: 1.3rem; display: flex; align-items: center; gap: 12px; }
.card h3 .ico { width: 42px; height: 42px; border-radius: 50%; background: #fff; display: grid; place-items: center; flex: none; }
.card p { margin: 0; color: rgba(255,255,255,.92); }

/* Sections */
section { padding: 88px 0 0; }
.eyebrow { color: var(--teal); font-weight: 500; }
.title { color: var(--teal); font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 700; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.video {
  margin-top: 40px; border-radius: var(--radius); overflow: hidden;
  background: #000; aspect-ratio: 16 / 9; box-shadow: 0 20px 40px rgba(0,0,0,.12);
}
.video video { width: 100%; height: 100%; object-fit: cover; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin: 32px 0 40px; }
.steps .num { font-family: Georgia, "Times New Roman", serif; font-size: 2.6rem; color: var(--ink); font-weight: 700; }
.steps h3 { font-size: 1.6rem; font-weight: 500; }
.center { text-align: center; }

.quote {
  background: var(--card); color: #fff; border-radius: var(--radius);
  padding: 32px; margin-top: 24px; position: relative;
}
.quote p { margin: 0 0 20px; font-size: 1.05rem; }
.quote .who { font-weight: 700; }
.quote .role { color: #bfc3c9; font-size: .9rem; }
.quote .mark { position: absolute; right: 28px; bottom: 18px; color: var(--teal); font-size: 3rem; font-weight: 700; line-height: 1; }

.posts { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 24px; }
.post { background: #efefef; border-radius: var(--radius); overflow: hidden; text-decoration: none; color: inherit; transition: transform .15s ease; }
.post:hover { transform: translateY(-3px); }
.post img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.post .body { padding: 20px 24px 24px; }
.post h3 { font-size: 1.25rem; font-weight: 500; }
.post .date { color: var(--muted); font-size: .9rem; }
.post .more { color: var(--teal); margin-top: 10px; display: inline-block; }

/* Footer */
.site-footer {
  margin-top: 96px; background: #17191e; color: #c9ccd2; padding: 56px 0 28px;
}
.site-footer a { color: #c9ccd2; }
.site-footer .top { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.site-footer .logo img { height: 34px; filter: brightness(0) invert(1); }
.site-footer h4 { color: #fff; font-weight: 500; font-size: 1.2rem; margin: 0 0 10px; }
.site-footer .contact { text-align: right; }
.site-footer .bottom {
  border-top: 1px solid #30333a; margin-top: 32px; padding-top: 20px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .9rem;
}

/* Article and legal pages */
.article { max-width: 760px; margin: 0 auto; padding: 56px 16px 0; }
.article h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); }
.article .meta { color: var(--muted); font-size: .95rem; margin-bottom: 28px; }
.article img.lead { border-radius: var(--radius); margin-bottom: 28px; width: 100%; }
.article h2 { font-size: 1.4rem; margin-top: 2em; }
.article h3 { font-size: 1.15rem; margin-top: 1.6em; }
.article .action { font-weight: 700; color: var(--ink); }
.article .takeaway { border-left: 4px solid var(--teal); padding: 6px 0 6px 16px; background: #f4fbf9; }

@media (max-width: 820px) {
  .nav a:not(.btn) { display: none; }
  .hero .wrap { grid-template-columns: 1fr; padding-top: 32px; }
  .hero .robot { justify-self: center; max-height: 260px; }
  .split, .steps { grid-template-columns: 1fr; gap: 24px; }
  section { padding-top: 64px; }
  .site-footer .contact { text-align: left; }
}