:root{--navy:#0b1620;--navy2:#12263a;--ink:#14212b;--muted:#5d6f7c;--line:#e3e9ee;--bg:#fff;--soft:#f4f7f9;--accent:#2ee59d;--accent2:#1aa974;--gold:#ffd166}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(11,22,32,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:.2px}
.logo img{width:40px;height:40px;display:block;border-radius:8px}
.logo small{font-weight:500;color:#8ea3b3;margin-left:2px}
.top nav{display:flex;align-items:center;gap:26px}
.top nav a{color:#b8c7d3;text-decoration:none;font-size:.95rem;font-weight:500}
.top nav a:hover,.top nav a[aria-current]{color:#fff}
.top nav a.cta{background:var(--accent);color:#06251a;padding:9px 18px;border-radius:999px;font-weight:650}
.top nav a.cta:hover{background:#5bf0b7}
/* hero */
.hero{position:relative;background:radial-gradient(900px 500px at 85% -10%,#1d4b63 0,transparent 60%),radial-gradient(700px 420px at -5% 110%,#14513f 0,transparent 55%),var(--navy);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:96px;padding-bottom:104px}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:650;margin-bottom:18px}
.hero h1{font-size:3.3rem;line-height:1.08;margin:0 0 22px;letter-spacing:-.02em;font-weight:750}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{font-size:1.2rem;color:#b8c7d3;max-width:34em;margin:0 0 32px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 24px;border-radius:999px;font-weight:650;text-decoration:none;font-size:1rem}
.btn.primary{background:var(--accent);color:#06251a}.btn.primary:hover{background:#5bf0b7}
.btn.ghost{border:1px solid rgba(255,255,255,.28);color:#fff}.btn.ghost:hover{background:rgba(255,255,255,.08)}
.art{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;transform:rotate(-4deg)}
.art i{display:block;aspect-ratio:1;border-radius:22%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}
.art i.a{background:linear-gradient(135deg,var(--accent),#18a378);border:0}
.art i.b{background:linear-gradient(135deg,#ffd166,#f59f3a);border:0}
.art i.c{background:linear-gradient(135deg,#59b8ff,#3a76f5);border:0}
.art i.r{border-radius:50%}
/* sections */
section{padding:88px 0}
section.soft{background:var(--soft)}
section.dark{background:var(--navy);color:#fff}
.kicker{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);font-weight:700;margin-bottom:12px}
section.dark .kicker{color:var(--accent)}
h2{font-size:2.15rem;line-height:1.18;letter-spacing:-.015em;margin:0 0 16px;font-weight:720}
.sub{font-size:1.1rem;color:var(--muted);max-width:40em;margin:0 0 44px}
section.dark .sub{color:#9fb3c2}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(11,22,32,.09)}
.card h3{margin:16px 0 8px;font-size:1.2rem}
.card p{margin:0;color:var(--muted)}
.ico{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,#d9fbec,#b5f3d8);display:grid;place-items:center}
.ico svg{width:24px;height:24px;stroke:#0f7a52;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
section.dark .card{background:var(--navy2);border-color:rgba(255,255,255,.09)}
section.dark .card p{color:#9fb3c2}
section.dark .ico{background:rgba(46,229,157,.14)}section.dark .ico svg{stroke:var(--accent)}
/* process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{border-top:2px solid var(--accent);padding-top:18px}
.step::before{counter-increment:s;content:"0" counter(s);font-weight:750;color:var(--accent2);font-size:.9rem;letter-spacing:.1em}
.step h3{margin:6px 0 6px;font-size:1.08rem}.step p{margin:0;color:var(--muted);font-size:.97rem}
/* portfolio */
.prod{display:flex;gap:22px;align-items:flex-start}
.appicon{flex:none;width:76px;height:76px;border-radius:19px;background:linear-gradient(135deg,#1f8f5c,#0f5a3b);display:grid;place-items:center}
.appicon svg{width:44px;height:44px}
.tag{display:inline-block;font-size:.75rem;font-weight:650;padding:3px 10px;border-radius:999px;background:#e8f7f0;color:#0f7a52;margin:0 6px 6px 0}
.tag.gray{background:#eef2f5;color:#53636f}
.prod h3{margin:0 0 6px;font-size:1.3rem}
.prod p{color:var(--muted);margin:0 0 12px}
.soon{border-style:dashed;background:transparent}
.soon:hover{transform:none;box-shadow:none}
/* cta */
.ctaband{background:linear-gradient(120deg,#0e3a2e,#12425c);color:#fff;text-align:center;padding:80px 0}
.ctaband h2{margin-bottom:12px}.ctaband p{color:#b8d3cc;margin:0 auto 28px;max-width:34em}
/* inner pages */
.pagehead{background:var(--navy);color:#fff;padding:70px 0 56px}
.pagehead h1{margin:0 0 10px;font-size:2.6rem;letter-spacing:-.02em}
.pagehead p{margin:0;color:#9fb3c2;font-size:1.1rem}
.prose{max-width:760px}
.prose h2{font-size:1.4rem;margin:38px 0 10px}
.prose p,.prose li{color:#33424d}
.prose ul{padding-left:22px}
.faq p{margin:0 0 22px}
.contactbox{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:30px;max-width:560px}
.contactbox a.big{font-size:1.35rem;font-weight:700;text-decoration:none}
/* footer */
footer{background:var(--navy);color:#8ea3b3;padding:54px 0 34px;font-size:.93rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:34px}
footer h4{color:#fff;margin:0 0 12px;font-size:.95rem}
footer a{color:#8ea3b3;text-decoration:none;display:block;margin-bottom:8px}
footer a:hover{color:#fff}
footer .legal{border-top:1px solid rgba(255,255,255,.1);padding-top:22px}
@media(max-width:860px){
 .hero .wrap{grid-template-columns:1fr;padding-top:64px;padding-bottom:70px}.art{display:none}
 .hero h1{font-size:2.4rem}.grid3,.grid2,.steps{grid-template-columns:1fr}.steps{gap:26px}
 footer .cols{grid-template-columns:1fr}section{padding:64px 0}h2{font-size:1.75rem}
 .top nav a:not(.cta){display:none}.pagehead h1{font-size:2rem}
}