:root{
  --navy:#071b37;
  --navy-2:#0b2a4e;
  --teal:#2fb8a7;
  --teal-dark:#168f83;
  --mint:#eaf8f5;
  --paper:#ffffff;
  --soft:#f5f8fb;
  --ink:#122034;
  --muted:#5d6b7d;
  --line:#dce5ee;
  --shadow:0 24px 60px rgba(7,27,55,.12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:14px 0}
.brand img{display:block;width:250px;max-width:44vw;height:auto}
.site-nav{display:flex;align-items:center;gap:22px;font-size:.94rem;font-weight:650;color:var(--navy)}
.site-nav a{position:relative;padding:8px 0}
.site-nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:.2s ease}
.site-nav a:hover::after{transform:scaleX(1)}
.nav-toggle{display:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 14px;font-weight:700;color:var(--navy)}
.hero{background:radial-gradient(circle at 15% 18%, rgba(47,184,167,.22), transparent 36%),linear-gradient(135deg,var(--navy) 0%,#0c315d 54%,#0e514f 100%);color:white;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -18% -38% auto;width:640px;height:640px;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:56px;align-items:center;padding:96px 0;position:relative;z-index:1}
.eyebrow{margin:0 0 12px;color:var(--teal);font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;font-weight:800}
.hero .eyebrow{color:#92efe3}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.45rem,5vw,5rem);line-height:.98;letter-spacing:-.06em;margin-bottom:24px;max-width:850px}
h2{font-size:clamp(2rem,3.4vw,3.45rem);line-height:1.04;letter-spacing:-.045em;margin-bottom:18px;color:var(--navy)}
h3{font-size:1.08rem;line-height:1.24;margin-bottom:10px;color:var(--navy)}
.lead{font-size:1.32rem;max-width:770px;color:rgba(255,255,255,.87);margin-bottom:32px}
.lead-small{font-size:1.17rem;color:var(--muted)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 20px;font-weight:800;transition:.2s ease;border:1px solid transparent}
.button.primary{background:var(--teal);color:var(--navy)}
.button.secondary{border-color:rgba(255,255,255,.32);color:white;background:rgba(255,255,255,.08)}
.button.light{background:white;color:var(--navy)}
.button:hover{transform:translateY(-2px)}
.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.hero-card p{font-size:1.08rem;margin-bottom:0;color:rgba(255,255,255,.91)}
.card-label{display:inline-block;color:#92efe3;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;margin-bottom:14px}
.section{padding:86px 0}
.muted{background:var(--soft)}
.pattern{background:linear-gradient(180deg,#ffffff 0%,#f6fbfa 100%)}
.two-column{display:grid;grid-template-columns:.92fr 1.08fr;gap:60px;align-items:start}
.text-stack p{font-size:1.08rem;color:var(--muted)}
.section-heading{text-align:center;margin:0 auto 38px;max-width:900px}
.section-heading.narrow{max-width:760px}
.section-heading p{color:var(--muted);font-size:1.08rem}
.cards{display:grid;gap:20px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 12px 32px rgba(7,27,55,.06)}
.card p{color:var(--muted);margin-bottom:0}
.card.compact{padding:22px;min-height:168px}
.split-feature{display:grid;grid-template-columns:.88fr 1.12fr;gap:48px;align-items:start}
.feature-panel{border-radius:var(--radius);background:var(--navy);color:white;padding:34px;box-shadow:var(--shadow)}
.feature-panel h3{color:white;font-size:1.45rem}
.check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:16px}
.check-list li{position:relative;padding-left:30px;color:rgba(255,255,255,.86)}
.check-list li::before{content:"";position:absolute;left:0;top:.42em;width:14px;height:14px;border-radius:50%;background:var(--teal)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.timeline article{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 14px 32px rgba(7,27,55,.05)}
.timeline span{display:inline-block;margin-bottom:18px;color:var(--teal-dark);font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em}
.timeline p{color:var(--muted);margin-bottom:0}
.control-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.control-card{border:1px solid var(--line);border-radius:22px;background:white;padding:22px;min-height:282px;display:flex;flex-direction:column;box-shadow:0 12px 28px rgba(7,27,55,.05)}
.control-card span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--mint);color:var(--teal-dark);font-weight:900;margin-bottom:18px}
.control-card p{color:var(--ink);font-weight:560;margin-bottom:14px}
.control-card small{color:var(--muted);margin-top:auto;font-size:.9rem;line-height:1.45}
.artefact-list{display:grid;gap:16px}
.artefact-list article{padding:22px;border-radius:20px;background:white;border:1px solid var(--line)}
.artefact-list p{color:var(--muted);margin-bottom:0}
.cta-section{padding-top:40px}
.cta-card{border-radius:30px;background:linear-gradient(135deg,var(--navy) 0%,#0c315d 55%,var(--teal-dark) 100%);color:white;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:32px;box-shadow:var(--shadow)}
.cta-card h2{color:white;margin-bottom:12px}
.cta-card p{color:rgba(255,255,255,.83);max-width:760px;margin-bottom:0}
.site-footer{border-top:1px solid var(--line);background:#fbfdff;padding:36px 0;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px;align-items:center}
.site-footer img{width:230px;max-width:100%;display:block;margin-bottom:12px}
.site-footer p{margin-bottom:0}
@media (max-width: 980px){
  .nav-toggle{display:inline-flex}
  .site-nav{display:none;position:absolute;left:20px;right:20px;top:82px;background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}
  .site-nav.open{display:flex}
  .hero-grid,.two-column,.split-feature,.footer-grid{grid-template-columns:1fr}
  .hero-grid{padding:72px 0}
  .cards.three,.cards.four,.control-grid,.timeline{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .container{width:min(100% - 28px,1180px)}
  .brand img{width:205px;max-width:70vw}
  .hero-grid{padding:56px 0;gap:32px}
  .section{padding:62px 0}
  .cards.three,.cards.four,.control-grid,.timeline{grid-template-columns:1fr}
  .cta-card{padding:30px;align-items:flex-start;flex-direction:column}
}