:root {
  --navy: #0B1220;
  --navy-2: #101B31;
  --navy-3: #16213A;
  --slate: #2A3B5C;
  --amber: #F59E0B;
  --amber-2: #FB7A2E;
  --cream: #FDE9C8;
  --ink: #0F172A;
  --gray-600: #4B5568;
  --gray-300: #D6DCE5;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --radius: 14px;
  --max-width: 1160px;
  --shadow: 0 20px 40px -20px rgba(11, 18, 32, 0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 16px; font-weight: 800; letter-spacing: -0.02em; }
p { margin: 0 0 16px; color: var(--gray-600); }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }

.eyebrow {
  text-transform: uppercase;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--amber-2);
  margin: 0 0 10px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  color: var(--navy);
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  color: var(--white);
  font-size: 17px;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.logo-sub {
  font-weight: 500;
  font-size: 11px;
  color: #9AA6BC;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav a { color: #C6CEDD; font-weight: 500; font-size: 14.5px; transition: color .2s; }
.nav a:hover { color: var(--white); }
.nav-cta {
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  color: var(--navy) !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700 !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(--white); border-radius: 2px; }

/* Hero */
.hero {
  background: radial-gradient(1200px 500px at 80% -10%, #1B2A47 0%, var(--navy) 55%);
  padding: 88px 0 80px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(32px, 4.2vw, 50px);
  margin-bottom: 20px;
}
.hero-sub {
  color: #B7C0D2;
  font-size: 17px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  transition: transform .15s ease, box-shadow .15s ease, background .2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  color: var(--navy);
  box-shadow: 0 12px 24px -10px rgba(245, 158, 11, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.6); }

.hero-points { margin-top: 8px; }
.hero-points li {
  color: #C6CEDD;
  font-size: 14.5px;
  padding-left: 26px;
  position: relative;
  margin-bottom: 10px;
}
.hero-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(245,158,11,0.18);
  border: 1.5px solid var(--amber);
}
.hero-points li::after {
  content: "";
  position: absolute;
  left: 5px; top: 10px;
  width: 6px; height: 3px;
  border-left: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(-45deg);
}

.hero-visual svg { width: 100%; height: auto; display: block; }

/* Strip */
.strip { background: var(--navy-2); padding: 20px 0; }
.strip-inner p {
  margin: 0;
  text-align: center;
  color: #9AA6BC;
  font-size: 14px;
  font-weight: 500;
}

/* Section head */
.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3vw, 36px); }
.section-sub { font-size: 16px; }

.solutions, .industries { padding: 96px 0; }

.solutions-grid, .industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid #EAEEF4;
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-featured {
  background: var(--navy);
  border-color: var(--navy);
}
.card-featured h3, .card-featured p, .card-featured .card-tag { color: var(--white); }
.card-featured p { color: #B7C0D2; }
.card-featured .card-icon { background: rgba(245,158,11,0.18); color: var(--amber); }
.card-featured ul li { color: #DCE2EC; }
.card-featured ul li::before { border-color: var(--amber); background: rgba(245,158,11,0.15); }

.card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: #FEF3E0;
  color: var(--amber-2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 22px; margin-bottom: 2px; }
.card-tag {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--amber-2);
  margin-bottom: 14px;
}
.card ul { margin-top: 16px; }
.card ul li {
  font-size: 14px;
  color: var(--gray-600);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
}
.card ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 5px;
  width: 13px; height: 13px;
  border-radius: 50%;
  border: 1.5px solid var(--amber-2);
  background: #FEF3E0;
}

/* Why us */
.why-us { background: var(--navy); padding: 96px 0; }
.why-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.why-visual svg { width: 100%; height: auto; }
.why-copy h2 { color: var(--white); font-size: clamp(26px, 3vw, 34px); }
.why-copy > p { color: #B7C0D2; font-size: 16px; }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.why-item h4 { color: var(--white); font-size: 16px; margin-bottom: 8px; }
.why-item p { color: #97A2B8; font-size: 14px; margin-bottom: 0; }

/* Industries */
.industries-grid { grid-template-columns: repeat(3, 1fr); }
.industry-card {
  text-align: center;
  background: var(--white);
  border: 1px solid #EAEEF4;
  border-radius: var(--radius);
  padding: 36px 24px;
}
.industry-icon {
  width: 52px; height: 52px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #FEF3E0;
  color: var(--amber-2);
  display: flex; align-items: center; justify-content: center;
}
.industry-icon svg { width: 26px; height: 26px; }
.industry-card h3 { font-size: 18px; margin-bottom: 8px; }
.industry-card p { font-size: 14px; margin: 0; }

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--navy) 0%, #1B2A47 100%);
  padding: 96px 0;
  text-align: center;
}
.cta h2 { color: var(--white); font-size: clamp(26px, 3.4vw, 38px); }
.cta p { color: #B7C0D2; max-width: 560px; margin: 0 auto 8px; font-size: 16px; }
.cta .hero-actions { justify-content: center; }

/* Footer */
.site-footer { background: var(--navy-2); padding: 40px 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a { color: #9AA6BC; font-size: 14px; }
.footer-nav a:hover { color: var(--white); }
.footer-copy { color: #6B7690; font-size: 13px; margin: 0; width: 100%; text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.06); margin-top: 8px; }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .why-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 380px; margin: 0 auto; }
  .solutions-grid, .industries-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    display: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav.open { display: flex; }
  .nav-cta { margin-top: 6px; }
  .nav-toggle { display: flex; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-copy { padding-top: 16px; }
}