:root{--navy:#0b1f3a;--blue:#1769aa;--green:#0b7f69;--gold:#d7aa45;--ink:#17243a;--muted:#667589;--line:#dfe7ef;--soft:#f3f7fb;--white:#fff;--shadow:0 18px 50px rgba(11,31,58,.09);--radius:24px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit}.container{width:min(92%,var(--max));margin:auto}.center{text-align:center}.section{padding:84px 0}.section.soft{background:var(--soft)}.section.dark{background:radial-gradient(circle at 20% 10%,rgba(17,160,135,.14),transparent 28%),linear-gradient(135deg,var(--navy),#173a63);color:#fff}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(223,231,239,.92);backdrop-filter:blur(12px)}.nav{min-height:78px;display:flex;align-items:center;justify-content:center;position:relative}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;text-align:left}.logo-mark{width:54px;height:54px;border-radius:17px;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;font-weight:950;letter-spacing:-.05em;font-size:1.2rem;box-shadow:0 10px 26px rgba(11,31,58,.18);position:relative;overflow:hidden}.logo-mark::after{content:"";width:16px;height:4px;border-radius:999px;background:var(--gold);position:absolute;bottom:9px;left:19px}.brand strong{display:block;font-size:1rem;line-height:1.1}.brand span{display:block;color:var(--muted);font-size:.72rem;margin-top:4px}.nav-links{position:absolute;right:0;display:flex;gap:18px;align-items:center}.nav-links a{text-decoration:none;font-weight:780;font-size:.88rem;color:#334963}.hero{padding:102px 0 86px;background:radial-gradient(circle at 50% -4%,rgba(215,170,69,.17),transparent 28%),radial-gradient(circle at 10% 85%,rgba(11,127,105,.10),transparent 28%),linear-gradient(180deg,#fff,#f9fbfd)}.hero-logo{width:126px;height:126px;border-radius:34px;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;margin:0 auto 26px;font-weight:950;font-size:2.5rem;letter-spacing:-.06em;box-shadow:0 20px 55px rgba(11,31,58,.20);position:relative;overflow:hidden}.hero-logo::after{content:"";width:40px;height:8px;border-radius:999px;background:var(--gold);position:absolute;bottom:22px;left:43px}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:900;color:var(--green);margin-bottom:13px}.dark .eyebrow{color:#92e2d4}h1,h2,h3{margin-top:0}h1{font-size:clamp(2.7rem,7vw,5.9rem);line-height:.99;letter-spacing:-.052em;margin-bottom:22px}h2{font-size:clamp(1.9rem,4vw,3.3rem);line-height:1.1;letter-spacing:-.036em;margin-bottom:18px}h3{font-size:1.16rem}.lead{font-size:clamp(1.06rem,2vw,1.28rem);color:var(--muted);max-width:830px;margin:0 auto}.dark .lead{color:rgba(255,255,255,.77)}.actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{min-height:49px;padding:12px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:850;color:#fff;background:var(--green);border:1px solid var(--green);box-shadow:0 10px 24px rgba(11,127,105,.16)}.btn.alt{background:#fff;color:var(--green);box-shadow:none}.btn.navy{background:var(--navy);border-color:var(--navy)}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:29px;box-shadow:var(--shadow);text-align:center}.card p{color:var(--muted)}.card-icon{width:62px;height:62px;border-radius:19px;margin:0 auto 16px;display:grid;place-items:center;background:#eaf6f3;color:var(--green);font-weight:950;font-size:1rem}.dark .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);box-shadow:none}.dark .card p{color:rgba(255,255,255,.74)}.dark .card-icon{background:rgba(255,255,255,.12);color:#fff}.step-row{max-width:980px;margin:36px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;text-align:center}.step-num{width:42px;height:42px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:950}.note{max-width:900px;margin:26px auto 0;padding:18px 20px;border-radius:17px;background:#eef9f6;border:1px solid #cdeae3;color:#315d55;text-align:center}.ecosystem{max-width:980px;margin:34px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.eco{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;text-align:center}.eco strong{display:block;margin-bottom:6px}.eco span{color:var(--muted);font-size:.9rem}.site-footer{padding:48px 0;background:#081829;color:#d8e4ef;text-align:center}.footer-mark{width:72px;height:72px;border-radius:22px;margin:0 auto 14px;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#dbe8f3);color:var(--navy);font-weight:950;font-size:1.4rem;position:relative}.footer-mark::after{content:"";width:22px;height:5px;border-radius:999px;background:var(--gold);position:absolute;bottom:12px}.footer-title{font-weight:900}.footer-small{font-size:.86rem;color:#90a6ba;max-width:800px;margin:8px auto 0}.small{font-size:.86rem;color:var(--muted)}@media(max-width:920px){.nav-links{display:none}.grid-4,.ecosystem,.step-row{grid-template-columns:1fr 1fr}}@media(max-width:650px){.section{padding:66px 0}.hero{padding:76px 0 64px}.brand span{display:none}.grid-2,.grid-3,.grid-4,.ecosystem,.step-row{grid-template-columns:1fr}}