:root {
  --navy: #0f3d5c;
  --navy-dark: #0a2c44;
  --gold: #f5a623;
  --gold-dark: #d98c0f;
  --bg: #ffffff;
  --bg-alt: #f4f5f7;
  --text: #2b2f36;
  --muted: #6b7178;
  --border: #e6e8eb;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold-dark); }

img, svg { max-width: 100%; display: block; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: 0.2px;
}

.brand img { width: 40px; height: 40px; }

.brand .tagline {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--gold-dark);
  margin-top: 2px;
}

nav.main-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--navy);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
}

@media (max-width: 780px) {
  nav.main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  nav.main-nav.open { display: block; }
  nav.main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 12px 24px 20px;
  }
  nav.main-nav li { border-top: 1px solid var(--border); }
  nav.main-nav li:first-child { border-top: none; }
  nav.main-nav a { display: block; padding: 14px 0; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 96px 0 88px;
}

.hero .eyebrow {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 2.5px;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 780px;
}

.hero p.lead {
  font-size: 1.15rem;
  color: #cfe0ec;
  max-width: 620px;
  margin: 0 0 32px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}
.btn-primary:hover { background: var(--gold-dark); color: #fff; }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* Sections */
section { padding: 80px 0; }
section.alt { background: var(--bg-alt); }

.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head .eyebrow {
  color: var(--gold-dark);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.78rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 12px; color: var(--navy); }
.section-head p { color: var(--muted); margin: 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 28px;
}
.card .icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 1.3rem;
  font-weight: 800;
}
.card h3 { margin: 0 0 10px; font-size: 1.1rem; color: var(--navy); }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(245,166,35,0.15);
  color: var(--gold-dark);
  border: 1px solid rgba(245,166,35,0.4);
}

.notice {
  background: #fff8ea;
  border: 1px solid #f0d9a8;
  color: #7a5a10;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.92rem;
  margin-bottom: 28px;
}

/* Product blocks */
.product-block {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  margin-bottom: 32px;
  background: #fff;
}
.product-block h3 { color: var(--navy); font-size: 1.5rem; margin: 4px 0 12px; }
.product-media {
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
  border: 1px dashed #c9ccd1;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 20px;
}
.feat-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 20px;
}
@media (max-width: 640px) { .feat-cols { grid-template-columns: 1fr; } }
.feat-cols h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold-dark);
  margin: 0 0 10px;
}
.feat-cols ul { margin: 0; padding-left: 18px; color: var(--text); font-size: 0.95rem; }
.feat-cols li { margin-bottom: 6px; }

/* Values list */
.values { list-style: none; padding: 0; margin: 0; }
.values li {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
}
.values li:first-child { border-top: none; }
.values strong { color: var(--navy); display: block; margin-bottom: 4px; }
.values span.num {
  font-weight: 800;
  color: var(--gold);
  font-size: 1.1rem;
  min-width: 32px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 780px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
}
.contact-card h3 { color: var(--navy); margin-top: 0; }
.contact-line { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.contact-line .k { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; min-width: 90px; }
.contact-line .v { font-weight: 600; }

/* Footer */
footer.site-footer {
  background: var(--navy-dark);
  color: #cfe0ec;
  padding: 48px 0 28px;
}
footer.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
footer.site-footer .f-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; color: #fff;
}
footer.site-footer .f-brand img { width: 30px; height: 30px; }
footer.site-footer a { color: #cfe0ec; }
footer.site-footer a:hover { color: var(--gold); }
footer.site-footer .f-links { display: flex; gap: 28px; list-style: none; padding: 0; margin: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 32px;
  padding-top: 20px;
  font-size: 0.82rem;
  color: #7c93a3;
  text-align: center;
}

/* Page hero (interior pages) */
.page-hero {
  background: var(--navy);
  color: #fff;
  padding: 64px 0 56px;
}
.page-hero h1 { margin: 0 0 10px; font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.page-hero p { color: #cfe0ec; margin: 0; max-width: 640px; }