:root {
  --navy: #0b1f3a;
  --navy-2: #102c53;
  --blue: #1769e0;
  --blue-dark: #0e55bd;
  --light-blue: #eaf2ff;
  --text: #24364b;
  --muted: #68778a;
  --light: #f6f8fb;
  --white: #ffffff;
  --border: #dfe6ef;
  --shadow: 0 20px 60px rgba(11, 31, 58, 0.1);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(223, 230, 239, 0.92);
}
.navbar { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 20px; font-weight: 800; color: var(--navy); }
.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 12px;
  flex: 0 0 44px;
}
.nav-links { display: flex; align-items: center; gap: 26px; font-weight: 650; color: #42536a; }
.nav-links > a:not(.nav-button):hover { color: var(--blue); }
.nav-button, .button { display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; font-weight: 750; transition: 0.2s ease; }
.nav-button { color: white; background: var(--blue); padding: 11px 18px; }
.nav-button:hover, .button-primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.menu-button { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-button span { display: block; height: 2px; margin: 6px 0; background: var(--navy); border-radius: 2px; }

.hero {
  position: relative; overflow: hidden; padding: 105px 0 95px;
  background: radial-gradient(circle at 85% 20%, rgba(23,105,224,0.17), transparent 30%), linear-gradient(135deg, #f6f9ff 0%, #fff 65%);
}
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 70px; align-items: center; }
.eyebrow { display: inline-block; margin-bottom: 18px; color: var(--blue); font-size: 13px; font-weight: 850; letter-spacing: 1.3px; text-transform: uppercase; }
.eyebrow-light { color: #84b5ff; }
h1 { max-width: 740px; color: var(--navy); font-size: clamp(44px, 6vw, 72px); line-height: 1.04; letter-spacing: -2.8px; margin-bottom: 24px; }
.hero-copy { max-width: 660px; color: var(--muted); font-size: 19px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.button { padding: 15px 23px; }
.button-primary { background: var(--blue); color: white; }
.button-secondary { border: 1px solid var(--border); color: var(--navy); background: white; }
.button-secondary:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.button-light { background: white; color: var(--navy); border: 1px solid rgba(255,255,255,.75); }
.button-light:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 14px 30px; font-size: 15px; color: #55657a; }
.hero-meta strong { color: var(--navy); }
.hero-card { position: relative; overflow: hidden; padding: 38px; border-radius: 26px; color: white; background: linear-gradient(145deg, var(--navy), var(--navy-2)); box-shadow: 0 30px 80px rgba(11, 31, 58, 0.25); }
.hero-card::before { content: ""; position: absolute; right: -35px; top: -35px; width: 160px; height: 160px; border: 28px solid rgba(255,255,255,.05); border-radius: 50%; }
.card-label { display: block; color: #a9c8f4; font-size: 13px; font-weight: 850; letter-spacing: 1.3px; text-transform: uppercase; margin-bottom: 15px; }
.hero-card h2 { font-size: 30px; line-height: 1.2; margin-bottom: 18px; position: relative; }
.hero-card p { color: #c8d5e5; margin-bottom: 30px; position: relative; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; position: relative; }
.stat { padding: 18px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; }
.stat strong { display: block; font-size: 18px; margin-bottom: 3px; }
.stat span { color: #b7c6d8; font-size: 13px; }

section { padding: 95px 0; }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.compact-heading { margin-bottom: 34px; }
.section-heading h2, .about-copy h2, .contact-copy h2 { color: var(--navy); font-size: clamp(34px, 4vw, 48px); line-height: 1.12; letter-spacing: -1.4px; margin-bottom: 15px; }
.section-heading p, .contact-copy p { color: var(--muted); font-size: 18px; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 65px; align-items: center; }
.about-visual { min-height: 440px; padding: 35px; border-radius: 24px; display: flex; flex-direction: column; justify-content: flex-end; color: white; background: radial-gradient(circle at 35% 25%, rgba(255,255,255,.18), transparent 28%), linear-gradient(135deg, #1f7cff, var(--navy)); box-shadow: var(--shadow); }
.about-visual span { font-size: 14px; color: #d7e6fb; text-transform: uppercase; letter-spacing: 1px; }
.about-visual strong { font-size: 32px; line-height: 1.2; margin-top: 8px; }
.about-copy p { color: var(--muted); margin-bottom: 18px; font-size: 17px; }
.check-list { list-style: none; margin-top: 25px; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 31px; font-weight: 650; color: #3d4e63; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: white; background: var(--blue); font-size: 12px; }
.services { background: var(--light); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { padding: 32px; border: 1px solid var(--border); border-radius: var(--radius); background: white; box-shadow: 0 8px 35px rgba(11,31,58,.04); transition: .25s ease; }
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: #cbd9eb; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px; margin-bottom: 22px; background: var(--light-blue); color: var(--blue); font-size: 18px; font-weight: 850; }
.service-card h3 { color: var(--navy); margin-bottom: 12px; font-size: 22px; }
.service-card p { color: var(--muted); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: center; }
.feature-list { display: grid; gap: 17px; }
.feature { display: flex; gap: 18px; padding: 22px; border: 1px solid var(--border); border-radius: 15px; }
.feature-number { flex: 0 0 42px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: white; background: var(--navy); font-weight: 850; }
.feature h3 { color: var(--navy); margin-bottom: 4px; font-size: 18px; }
.feature p { color: var(--muted); font-size: 15px; }
.why-panel { padding: 45px; border-radius: 24px; background: var(--navy); color: white; }
.why-panel h2 { font-size: 38px; line-height: 1.15; margin-bottom: 18px; }
.why-panel p { color: #c2d0e1; margin-bottom: 25px; }
.cta-section { padding-top: 0; }
.cta-wrap { padding: 55px; border-radius: 26px; background: linear-gradient(135deg, var(--blue), var(--navy)); color: white; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta-wrap h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; max-width: 650px; }
.cta-wrap p { margin-top: 12px; color: #d8e6fb; max-width: 650px; }
.contact { background: var(--light); }
.contact-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 55px; align-items: center; }
.contact-card { padding: 36px; border-radius: 22px; background: var(--navy); color: white; box-shadow: var(--shadow); }
.contact-item { margin-bottom: 24px; }
.contact-item span { display: block; color: #8eaccf; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
.contact-item a, .contact-item strong { font-size: 20px; overflow-wrap: anywhere; }
.full-button { width: 100%; margin-top: 6px; }

footer { padding: 50px 0 28px; background: #071528; color: #c0ccdb; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .7fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { color: white; margin-bottom: 16px; }
footer p { max-width: 460px; }
footer h4 { color: white; margin-bottom: 14px; }
footer .footer-grid > div:nth-child(2), footer .footer-grid > div:nth-child(3) { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
footer a:hover { color: white; }
.copyright { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 14px; }

@media (max-width: 900px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; top: 78px; left: 20px; right: 20px; padding: 22px; flex-direction: column; align-items: stretch; gap: 14px; background: white; border: 1px solid var(--border); border-radius: 15px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links .nav-button { margin-top: 5px; }
  .hero-grid, .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 78px; }
  .cta-wrap { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand { font-size: 17px; gap: 10px; }
  .brand-logo { width: 38px; height: 38px; flex-basis: 38px; }
  h1 { font-size: 45px; letter-spacing: -1.8px; }
  section { padding: 72px 0; }
  .service-grid, .stat-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-card, .why-panel, .contact-card { padding: 28px; }
  .cta-wrap { padding: 35px 27px; }
  .hero-actions .button { width: 100%; }
}

/* Contact action spacing */
.contact-card .full-button + .full-button {
  margin-top: 12px;
}