:root {
  --navy: #0B1F3A;
  --navy-700: #122c52;
  --royal: #1E4FBF;
  --royal-600: #2f5fd6;
  --gold: #E8B84B;
  --gold-100: #FBEFD6;
  --brand-purple: #5E3A6A;
  --brand-gold: #F1B74B;
  --white: #FFFFFF;
  --bg: #F6F8FC;
  --surface: #FFFFFF;
  --text: #14213D;
  --text-muted: #566079;
  --border: #E3E8F2;

  --radius: 12px;
  --shadow-1: 0 1px 2px rgba(11, 31, 58, 0.06), 0 1px 3px rgba(11, 31, 58, 0.08);
  --shadow-2: 0 4px 10px rgba(11, 31, 58, 0.08), 0 2px 4px rgba(11, 31, 58, 0.06);
  --shadow-3: 0 10px 24px rgba(11, 31, 58, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

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

a { color: inherit; text-decoration: none; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  box-shadow: var(--shadow-1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark { width: 34px; height: 34px; }

.brand-name {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--brand-purple);
  letter-spacing: -0.01em;
}

.brand-name .accent { color: var(--brand-gold); }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
}

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

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: 8px;
  box-shadow: var(--shadow-1);
}

.nav-cta:hover { background: var(--royal); color: var(--white) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-700) 55%, var(--royal) 130%);
  color: var(--white);
  padding: 96px 0 88px;
}

.hero-inner { max-width: 760px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.15;
  font-weight: 900;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  max-width: 560px;
  margin: 0 0 36px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: var(--shadow-2);
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-3); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--royal); color: var(--white); }
.btn-primary:hover { background: var(--royal-600); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  box-shadow: none;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); color: var(--white); }

.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: #f0c667; color: var(--navy); }

.btn-small { padding: 9px 16px; font-size: 0.85rem; }

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--white); }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 900;
  color: var(--navy);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.section-title.light { color: var(--white); }

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0 0 48px;
}

.section-sub.light { color: rgba(255, 255, 255, 0.78); }

/* Product cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 28px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-top h3 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-align: center;
}

.badge-live { background: #DFF3E6; color: #1E7B45; }
.badge-soon { background: var(--gold-100); color: #8a6417; }

.card-desc {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 20px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text);
  font-size: 0.92rem;
}

.feature-list li {
  padding-left: 22px;
  position: relative;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--royal);
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.service-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-icon svg { width: 22px; height: 22px; }

.service-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 700;
}

.service-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* About */
.about-inner { max-width: 720px; }

.about-copy {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Contact */
.section-contact {
  background: var(--navy);
  text-align: center;
}

.contact-inner { max-width: 560px; margin: 0 auto; }
.contact-inner .section-sub { margin-bottom: 32px; }

.contact-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background: var(--navy-700);
  color: rgba(255, 255, 255, 0.75);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand .brand-name { color: var(--white); }
.footer-brand .accent { color: var(--gold); }

.footer-copy { margin: 0; font-size: 0.85rem; }

/* Responsive nav */
@media (max-width: 760px) {
  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 24px 20px;
    box-shadow: var(--shadow-2);
    display: none;
  }

  .nav.open { display: flex; }

  .nav a { padding: 10px 0; width: 100%; }
  .nav-cta { width: 100%; text-align: center; margin-top: 6px; }
  .nav-toggle { display: flex; }
  .section { padding: 64px 0; }
  .hero { padding: 72px 0 64px; }
}