:root {
  --navy: #0C447C;
  --blue: #185FA5;
  --accent: #378ADD;
  --ink: #16202b;
  --muted: #5b6673;
  --line: #dde3ea;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--blue); }
a:hover { color: var(--navy); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 16px;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--navy);
  text-decoration: none;
}
.brand span { color: var(--accent); }
.brand-icon { width: 26px; height: 26px; flex: none; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--navy); background: var(--bg-soft); }
.nav a[aria-current="page"] { color: var(--navy); background: var(--bg-soft); }

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff;
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
}
.hero.small { padding: 64px 0 56px; }
.hero .wrap { position: relative; z-index: 1; }
.hero-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  opacity: 0.16;
  pointer-events: none;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.8;
  margin: 0 0 12px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 18ch;
}
.hero p.lead {
  font-size: 1.2rem;
  max-width: 60ch;
  margin: 0 0 32px;
  opacity: 0.92;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.98rem;
  border: 2px solid transparent;
}
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #e9f1fa; color: var(--navy); }
.btn-ghost { border-color: rgba(255,255,255,0.6); color: #fff; margin-left: 8px; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--blue); color: #fff; }

/* Sections */
section { padding: 72px 0; }
section.soft { background: var(--bg-soft); }
h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--navy);
}
h3 { font-size: 1.15rem; margin: 0 0 8px; color: var(--ink); }
.section-intro { color: var(--muted); max-width: 64ch; margin: 0 0 40px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
}
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.card .num {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.card .icon {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  color: var(--navy);
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 800px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
}

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.checklist li:last-child { border-bottom: 0; }
.checklist li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e6f0fb;
  color: var(--blue);
  margin: 0 0 16px;
}
.hero .tag { background: rgba(255,255,255,0.15); color: #fff; }

.product-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px;
  background: var(--bg);
}
.product-card h2 { margin-top: 0; }

.cta-band {
  background: var(--navy);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band .wrap { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { opacity: 0.9; max-width: 56ch; margin: 0 auto 28px; }
.cta-watermark {
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 220px;
  height: 220px;
  opacity: 0.08;
  pointer-events: none;
}

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-list a, .contact-list .value { font-size: 1.15rem; font-weight: 600; text-decoration: none; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-footer a { color: var(--muted); text-decoration: none; margin-left: 16px; }
.site-footer a:first-child { margin-left: 0; }
.site-footer a:hover { color: var(--navy); }

/* Comfortable tap targets for inline links */
.contact-list a { display: inline-block; padding: 6px 0; }
.site-footer a { display: inline-block; padding: 8px 0; }

@media (max-width: 800px) {
  .hero-pattern { display: none; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-header .wrap { padding-top: 10px; padding-bottom: 6px; gap: 6px; }
  .nav { margin-left: -12px; }
  .card { padding: 24px 22px; }
  .hero { padding: 64px 0 56px; }
  .btn-ghost { margin-left: 0; margin-top: 10px; }
  .product-card { padding: 28px 22px; }
  section { padding: 56px 0; }
  .cta-watermark { width: 140px; height: 140px; right: -30px; bottom: -30px; }
}