:root {
  --navy: #061b3d;
  --navy-2: #0a2b59;
  --blue: #0878f9;
  --cyan: #26b8ff;
  --ink: #10213d;
  --muted: #64748b;
  --line: #dbe5f2;
  --soft: #f3f7fc;
  --white: #fff;
  --shadow: 0 22px 60px rgba(4, 26, 61, .14);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--white); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 96px 0; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: #fff; border-radius: 10px; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(219,229,242,.9); backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand img { width: 180px; height: 58px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 30px; font-weight: 650; font-size: .93rem; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover { color: var(--blue); }
.nav-cta { padding: 12px 20px; color: white !important; background: var(--navy); border-radius: 10px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--soft); padding: 11px; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--navy); }
.hero { position: relative; overflow: hidden; min-height: 720px; color: white; background: radial-gradient(circle at 72% 35%, #0d4ca0 0, #082d65 24%, #061b3d 52%, #03112a 100%); display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(57,145,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(57,145,255,.25) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(90deg, #000, transparent 72%); }
.hero-glow { position: absolute; width: 430px; height: 430px; right: 12%; top: 16%; border-radius: 50%; background: rgba(0,135,255,.18); filter: blur(80px); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; gap: 66px; align-items: center; padding-top: 60px; padding-bottom: 60px; }
.eyebrow, .kicker { margin: 0 0 18px; color: var(--blue); font-size: .76rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { color: #80c5ff; display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 28px; height: 2px; background: var(--cyan); }
h1 { margin: 0; font-size: clamp(3rem, 6vw, 5.3rem); line-height: .98; letter-spacing: -.055em; max-width: 760px; }
h1 em { color: #4ba7ff; font-style: normal; }
.lead { max-width: 660px; margin: 28px 0 34px; color: #c9d9ee; font-size: 1.14rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 11px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.primary { background: linear-gradient(135deg, #0b84ff, #0763db); box-shadow: 0 14px 35px rgba(0,112,255,.32); }
.secondary { border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.07); }
.trust-row { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 34px; color: #a8bdd7; font-size: .82rem; }
.trust-row span::before { content: "✓"; color: #46a9ff; margin-right: 7px; }
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-visual > img { width: min(100%, 510px); border-radius: 50%; box-shadow: 0 30px 90px rgba(0,0,0,.38), 0 0 0 1px rgba(94,180,255,.28); }
.image-ring { position: absolute; width: 112%; aspect-ratio: 1; border: 1px solid rgba(68,163,255,.3); border-radius: 50%; }
.floating-card { position: absolute; left: -12px; bottom: 38px; display: flex; align-items: center; gap: 12px; padding: 15px 19px; color: var(--ink); background: rgba(255,255,255,.96); border-radius: 14px; box-shadow: var(--shadow); }
.floating-card strong, .floating-card small { display: block; }
.floating-card small { color: var(--muted); }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px rgba(8,120,249,.12); }
.statement-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.08; letter-spacing: -.04em; }
.statement-copy { padding-top: 40px; color: var(--muted); font-size: 1.04rem; }
.statement-copy p:first-child { margin-top: 0; }
.solutions { background: var(--soft); }
.section-heading { max-width: 720px; margin-bottom: 44px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.05rem; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { position: relative; min-height: 310px; padding: 28px; background: white; border: 1px solid var(--line); border-radius: 18px; transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card.featured { color: white; background: linear-gradient(145deg, #082a5d, #061b3d); border-color: transparent; }
.number { position: absolute; top: 24px; right: 24px; color: #9cb0c8; font-weight: 800; font-size: .8rem; }
.icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 58px; color: white; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 13px; font-size: 1.3rem; }
.card h3 { margin: 0 0 12px; font-size: 1.18rem; }
.card p { margin: 0; color: var(--muted); font-size: .93rem; }
.card.featured p { color: #bdd0e7; }
.method { color: white; background: linear-gradient(115deg, #04142f 0%, #082d64 100%); }
.method-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 100px; align-items: center; }
.light { color: #6db7ff; }
.method-intro > p:last-child { color: #b8cce3; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.steps li > span { width: 45px; height: 45px; display: grid; place-items: center; color: #75bbff; border: 1px solid rgba(117,187,255,.34); border-radius: 50%; font-size: .75rem; font-weight: 800; }
.steps strong { font-size: 1.08rem; }
.steps p { margin: 4px 0 0; color: #aebfd3; font-size: .92rem; }
.compact { max-width: 620px; }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 42px; }
.principles-grid article { padding: 30px 0; border-top: 2px solid var(--navy); }
.principles-grid span { color: var(--blue); font-size: .78rem; font-weight: 800; }
.principles-grid h3 { margin: 24px 0 8px; font-size: 1.2rem; }
.principles-grid p { margin: 0; color: var(--muted); }
.contact { padding-top: 18px; }
.contact-panel { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: 58px; color: white; background: linear-gradient(120deg, #082a5d, #076ede); border-radius: 24px; box-shadow: 0 26px 70px rgba(7,85,175,.22); }
.contact-panel > div { max-width: 700px; }
.contact-panel p:last-child { color: #d5e7fa; }
.white { flex: 0 0 auto; color: var(--navy); background: white; }
.site-footer { margin-top: 78px; padding: 68px 0 24px; color: #aec0d4; background: #031127; }
.footer-main { display: grid; grid-template-columns: 1.4fr .7fr .9fr; gap: 60px; }
.footer-brand img { width: 210px; padding: 8px; background: white; border-radius: 10px; }
.footer-main h2 { color: white; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-main a, .footer-main p { display: block; margin: 10px 0; font-size: .92rem; }
.footer-main a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 46px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .8rem; }
.back-to-top { white-space: nowrap; transition: color .2s ease; }
.back-to-top:hover { color: white; }
@media (max-width: 900px) {
  .hero-grid, .statement-grid, .method-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { padding-top: 80px; }
  .hero-visual { width: min(520px, 88%); margin: 10px auto 0; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .method-grid { gap: 50px; }
  .main-nav { display: none; position: absolute; top: 78px; left: 20px; right: 20px; flex-direction: column; align-items: stretch; padding: 22px; background: white; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .menu-toggle { display: block; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .section { padding: 72px 0; }
  .brand img { width: 150px; }
  .hero-grid { gap: 46px; }
  h1 { font-size: 3.05rem; }
  .lead { font-size: 1rem; }
  .hero-actions .button { width: 100%; }
  .trust-row { gap: 9px 18px; }
  .floating-card { left: -8px; bottom: 8px; }
  .cards, .principles-grid, .footer-main { grid-template-columns: 1fr; }
  .card { min-height: 260px; }
  .statement-grid { gap: 18px; }
  .statement-copy { padding-top: 0; }
  .contact-panel { padding: 38px 26px; flex-direction: column; align-items: flex-start; }
  .contact-panel .button { width: 100%; }
  .footer-bottom { flex-direction: column; }
}