:root {
  --ink: #0e1724;
  --muted: #5f6d7d;
  --blue: #1773d1;
  --blue-2: #52d1ff;
  --deep: #08111f;
  --navy: #0c2847;
  --paper: #f7f3eb;
  --cream: #fffaf0;
  --line: rgba(14, 23, 36, 0.13);
  --shadow: 0 28px 80px rgba(8, 17, 31, 0.22);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); }
a { color: inherit; }

.hero {
  min-height: 94vh;
  color: white;
  padding: 28px clamp(20px, 5vw, 72px) 86px;
  background:
    radial-gradient(circle at 84% 20%, rgba(82, 209, 255, .36), transparent 28%),
    radial-gradient(circle at 18% 72%, rgba(255, 255, 255, .12), transparent 28%),
    linear-gradient(135deg, rgba(8, 17, 31, .98), rgba(12, 40, 71, .94));
  position: relative;
  overflow: hidden;
}
.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 72px 72px;
  mask-image: linear-gradient(180deg, black, transparent 84%);
}
.hero:after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -260px;
  bottom: -280px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(82,209,255,.32), rgba(255,255,255,.03));
}

.nav, .hero-grid, .section, .footer { max-width: 1180px; margin: 0 auto; position: relative; z-index: 1; }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; text-decoration: none; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 16px; background: linear-gradient(135deg, #ffffff, var(--blue-2)); color: var(--navy); box-shadow: 0 16px 36px rgba(0,0,0,.22); }
.nav-links { display: flex; gap: 22px; font-size: 14px; color: rgba(255,255,255,.82); }
.nav-links a { text-decoration: none; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) 440px; gap: clamp(34px, 6vw, 84px); align-items: center; padding-top: clamp(70px, 10vw, 132px); }
.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .15em; font-weight: 900; font-size: 12px; color: var(--blue-2); }
h1 { font-size: clamp(52px, 8vw, 96px); line-height: .89; letter-spacing: -.085em; margin: 0 0 26px; max-width: 850px; }
.lead { font-size: clamp(18px, 2.2vw, 24px); line-height: 1.48; color: rgba(255,255,255,.8); max-width: 700px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 999px; text-decoration: none; font-weight: 900; }
.primary { background: white; color: var(--navy); }
.secondary { border: 1px solid rgba(255,255,255,.34); color: white; }

.hero-photo-card { margin: 0; min-height: 560px; border-radius: 38px; overflow: hidden; position: relative; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.22); transform: rotate(1.5deg); }
.hero-photo-card img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; display: block; filter: saturate(1.06) contrast(1.04); }
.hero-photo-card:after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(8,17,31,.82)); }
.hero-badge { position: absolute; left: 24px; right: 24px; bottom: 24px; z-index: 1; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.28); backdrop-filter: blur(16px); padding: 22px; border-radius: 24px; }
.hero-badge span { display: block; color: var(--blue-2); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; font-weight: 900; }
.hero-badge strong { display: block; font-size: 28px; letter-spacing: -.04em; margin-top: 6px; }

.section { padding: clamp(62px, 8vw, 106px) clamp(20px, 5vw, 0); }
.intro { text-align: center; max-width: 900px; }
.section-kicker { color: var(--blue); }
h2 { font-size: clamp(34px, 5.4vw, 60px); line-height: .98; letter-spacing: -.07em; margin: 0 0 22px; }
.intro p:last-child, .gallery-copy p:last-child, .fit-list, .trust-panel p, .footer p { color: var(--muted); font-size: 18px; line-height: 1.65; }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 0; }
.metric-card { background: white; border: 1px solid var(--line); border-radius: 28px; padding: 26px; box-shadow: 0 16px 45px rgba(8,17,31,.07); }
.metric-card strong { display: block; font-size: 23px; letter-spacing: -.04em; margin-bottom: 8px; }
.metric-card span { color: var(--muted); }

.gallery { display: grid; grid-template-columns: .82fr 1.18fr; gap: 38px; align-items: center; padding-top: 0; }
.photo-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 14px; }
.photo-card { margin: 0; min-height: 230px; border-radius: 30px; overflow: hidden; position: relative; background: #dfe8ee; box-shadow: 0 22px 55px rgba(8,17,31,.14); }
.photo-card img { width: 100%; height: 100%; min-height: 230px; object-fit: cover; display: block; transform: scale(1.03); filter: saturate(1.05) contrast(1.03); }
.photo-card.tall { grid-row: span 2; }
.photo-card.tall img { min-height: 474px; }
.photo-card figcaption { position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 10px 12px; border-radius: 999px; color: white; font-weight: 900; font-size: 13px; background: rgba(8,17,31,.7); backdrop-filter: blur(10px); }

.service-section { padding-top: 0; }
.service-heading { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: end; margin-bottom: 24px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: rgba(255,255,255,.86); border: 1px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: 0 18px 46px rgba(8,17,31,.075); }
.card h3 { font-size: 22px; letter-spacing: -.04em; margin: 0 0 12px; }
.card p { color: var(--muted); line-height: 1.6; margin: 0; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; border-top: 1px solid var(--line); }
.fit-list { background: linear-gradient(135deg, #fff, #f0ecdf); border: 1px solid var(--line); border-radius: 32px; padding: 34px; box-shadow: 0 18px 46px rgba(8,17,31,.07); }
.fit-list ul { margin-bottom: 0; padding-left: 22px; }
.fit-list li { margin: 10px 0; }
.trust { padding-top: 0; }
.trust-panel { color: white; background:
  radial-gradient(circle at top right, rgba(82,209,255,.28), transparent 34%),
  linear-gradient(135deg, var(--navy), var(--deep)); border-radius: 38px; padding: clamp(36px, 6vw, 68px); box-shadow: var(--shadow); }
.trust-panel .section-kicker { color: var(--blue-2); }
.trust-panel p { color: rgba(255,255,255,.78); max-width: 860px; }

.footer { display: grid; grid-template-columns: 1fr 400px; gap: 40px; align-items: center; padding: 72px clamp(20px, 5vw, 0); border-top: 1px solid var(--line); }
.contact-box { background: white; border: 1px solid var(--line); border-radius: 30px; padding: 30px; box-shadow: 0 18px 46px rgba(8,17,31,.075); }
.phone { display: block; font-size: 30px; font-weight: 950; text-decoration: none; letter-spacing: -.05em; color: var(--navy); }
.contact-box p { font-size: 15px; margin: 12px 0 0; }
.prototype-note { color: var(--blue) !important; font-weight: 800; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-grid, .metrics, .gallery, .service-heading, .cards, .split, .footer { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-photo-card, .hero-photo-card img { min-height: 340px; }
  .hero-photo-card { transform: none; }
  .photo-grid { grid-template-columns: 1fr; }
  .photo-card.tall img { min-height: 280px; }
}