:root {
  --navy: #132a44;
  --navy-2: #0d2035;
  --blue: #2e6f95;
  --cyan: #52c1c5;
  --coral: #ee7b52;
  --text: #263647;
  --muted: #64748b;
  --line: #d9e3ec;
  --light: #f4f7fa;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(19,42,68,.12);
  --radius: 18px;
}

* { 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: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; background: white; padding: 8px 12px; z-index: 100; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(217,227,236,.75);
}
.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--navy);
  letter-spacing: .04em;
}
.brand-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--navy);
  color: white;
  font-weight: 900;
  font-size: 18px;
}
.brand strong { display: block; font-size: 15px; }
.brand small { display: block; color: var(--muted); font-size: 11px; letter-spacing: 0; }
nav { display: flex; align-items: center; gap: 24px; }
nav a { text-decoration: none; font-size: 14px; font-weight: 650; color: #415166; }
nav a:hover { color: var(--blue); }
.nav-cta { padding: 10px 15px; border: 1px solid var(--navy); border-radius: 10px; }

.hero {
  background:
    radial-gradient(circle at 85% 18%, rgba(82,193,197,.25), transparent 29%),
    linear-gradient(145deg, var(--navy-2), var(--navy));
  color: white;
  padding: 92px 0 84px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.28fr .72fr;
  gap: 70px;
  align-items: center;
}
.eyebrow { margin: 0 0 13px; color: var(--blue); font-weight: 850; font-size: 12px; letter-spacing: .16em; }
.eyebrow.light { color: var(--cyan); }
.hero .eyebrow { color: var(--cyan); }
h1, h2, h3 { line-height: 1.15; color: var(--navy); }
.hero h1 { color: white; font-size: clamp(42px, 6vw, 70px); letter-spacing: -.045em; margin: 0; }
.hero-copy { max-width: 680px; font-size: 20px; color: #d7e2ec; margin: 26px 0 30px; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
}
.button.primary { background: var(--coral); color: white; }
.button.primary:hover { filter: brightness(.95); }
.button.secondary { border: 1px solid rgba(255,255,255,.35); color: white; background: rgba(255,255,255,.04); }
.trust-list { display: flex; flex-wrap: wrap; gap: 18px; padding: 0; margin: 28px 0 0; list-style: none; color: #c7d5e0; font-size: 13px; }
.trust-list li::before { content: "✓"; color: var(--cyan); font-weight: 900; margin-right: 7px; }

.hero-card {
  background: white;
  color: var(--text);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.hero-card .pill { display: inline-block; border-radius: 999px; padding: 6px 10px; background: #e5f6f6; color: #1c777b; font-weight: 850; font-size: 11px; letter-spacing: .08em; }
.hero-card h2 { margin: 17px 0 10px; font-size: 27px; }
.hero-card p { color: var(--muted); }
.hero-card ul { padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin: 20px 0; }
.hero-card li { font-size: 13px; font-weight: 700; }
.hero-card li::before { content: "•"; color: var(--coral); margin-right: 8px; }
.hero-card-note { font-size: 12px; border-top: 1px solid var(--line); padding-top: 15px; margin-bottom: 0; }

.proof-strip { border-bottom: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid div { padding: 28px 24px; border-right: 1px solid var(--line); }
.proof-grid div:first-child { border-left: 1px solid var(--line); }
.proof-grid strong { display: block; color: var(--navy); font-size: 18px; }
.proof-grid span { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }

.section { padding: 94px 0; }
.section-muted { background: var(--light); }
.section-dark { background: var(--navy); color: white; }
.section-heading { max-width: 720px; margin-bottom: 44px; }
.section-heading h2, .two-column h2, .contact-box h2 { font-size: clamp(32px, 4vw, 48px); margin: 0 0 14px; letter-spacing: -.035em; }
.section-heading p { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; min-height: 210px; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.service-card span { color: var(--coral); font-weight: 900; font-size: 13px; }
.service-card h3 { font-size: 21px; margin: 36px 0 10px; }
.service-card p { color: var(--muted); font-size: 14px; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.portfolio-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 8px 25px rgba(19,42,68,.06); }
.portfolio-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top; border-bottom: 1px solid var(--line); transition: transform .25s ease; }
.portfolio-card a:hover img { transform: scale(1.02); }
.portfolio-card > div { padding: 22px; }
.portfolio-card h3 { margin: 0 0 9px; font-size: 19px; }
.portfolio-card p { color: var(--muted); font-size: 13px; min-height: 62px; }
.text-link { font-size: 13px; font-weight: 850; color: var(--blue); }

.steps { padding: 0; margin: 0; list-style: none; counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps li { counter-increment: steps; position: relative; padding: 70px 24px 24px; background: var(--light); border-radius: var(--radius); min-height: 210px; }
.steps li::before {
  content: "0" counter(steps);
  position: absolute; top: 22px; left: 24px;
  color: var(--coral); font-weight: 950; font-size: 19px;
}
.steps strong { color: var(--navy); display: block; font-size: 18px; margin-bottom: 9px; }
.steps span { color: var(--muted); font-size: 13px; }

.two-column { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.two-column h2 { color: white; margin: 0; }
.experience-copy { font-size: 17px; color: #d4e0e9; }
.experience-copy p:first-child { margin-top: 0; }

.contact-section { padding-top: 72px; }
.contact-box { border: 1px solid var(--line); border-radius: 26px; padding: 50px; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; box-shadow: var(--shadow); }
.contact-box h2 { margin-bottom: 10px; }
.contact-box p { color: var(--muted); }
.contact-actions { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.contact-actions span { color: var(--muted); font-size: 12px; }

footer { background: var(--navy-2); color: #c7d4df; padding: 27px 0; font-size: 12px; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .hero-grid, .two-column, .contact-box { grid-template-columns: 1fr; }
  .hero-grid { gap: 38px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .cards, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-actions { align-items: flex-start; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }
  .site-header { position: static; }
  .brand small { display: none; }
  .nav-wrap { min-height: 66px; }
  .hero { padding: 64px 0; }
  .hero h1 { font-size: 43px; }
  .hero-copy { font-size: 17px; }
  .hero-card { padding: 23px; }
  .hero-card ul { grid-template-columns: 1fr; }
  .proof-grid, .cards, .portfolio-grid, .steps { grid-template-columns: 1fr; }
  .proof-grid div { border-left: 1px solid var(--line); }
  .section { padding: 70px 0; }
  .contact-box { padding: 28px; }
  .footer-wrap { flex-direction: column; }
}