:root{
  --navy:#0a0f1a;--navy2:#121826;--ink:#cadcfc;--slate:rgba(202,220,252,.55);
  --teal:#1ea79b;--teal-d:#157f76;--amber:#f0a832;--lav:#c9d4f6;--bg:#0a0f1a;
  --line:rgba(202,220,252,.1);--white:#121826;--card:rgba(202,220,252,.04);--red:#d65454;
  --font:'Segoe UI',system-ui,-apple-system,sans-serif;
  --serif:Georgia,'Times New Roman',serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.15;font-weight:800;color:#fff}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
section{padding:72px 0}
.accent{color:var(--teal)}
.sub{color:var(--slate);font-size:1.05rem;max-width:560px;margin-top:12px}
.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}
.btn{display:inline-block;padding:14px 30px;border-radius:8px;font-weight:700;text-decoration:none;transition:.2s;font-size:.95rem}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn-dark{background:var(--navy2);color:#fff;border:1px solid var(--line)}
.btn-dark:hover{border-color:var(--teal);color:var(--teal)}

nav{position:sticky;top:0;z-index:50;background:rgba(7,22,29,.97);backdrop-filter:blur(8px)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{color:#fff;font-size:1.3rem;font-weight:700;text-decoration:none;font-family:var(--serif)}
.logo span{color:var(--teal)}
.navlinks{display:flex;gap:24px;align-items:center}
.navlinks a{color:#cdd7e4;text-decoration:none;font-size:.92rem}
.navlinks a:hover,.navlinks a.on{color:var(--teal)}
.navlinks .btn{padding:9px 18px;font-size:.88rem;color:#fff}
.devbadge{position:fixed;bottom:18px;left:18px;z-index:99;background:var(--amber);color:#3a2a00;font-size:.7rem;font-weight:800;letter-spacing:.08em;padding:6px 12px;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,.25)}

.hero{background:linear-gradient(150deg,var(--navy),var(--navy2) 55%,#11333c);color:#fff;padding:88px 0;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2rem,4.4vw,3rem)}
.hero p{font-size:1.1rem;color:#b9c6d6;margin:18px 0 30px;max-width:480px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.heroart svg{width:100%;height:auto;display:block}
.kicker{display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}

.stats{background:var(--navy);border-top:1px solid rgba(255,255,255,.08);color:#fff;padding:34px 0}
.stats .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-around;text-align:center}
.stats strong{display:block;font-size:2.2rem;color:var(--teal);line-height:1.1}
.stats span{font-size:.82rem;color:#9fb0c2;max-width:200px;display:inline-block}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:42px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:30px;transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.35);border-color:rgba(30,167,155,.4)}
.card .ico{width:46px;height:46px;border-radius:11px;background:rgba(30,167,155,.15);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ico svg{width:24px;height:24px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.02rem;margin-bottom:6px}
.card p{font-size:.9rem;color:var(--slate)}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:42px}
.step{text-align:center;padding:0 10px}
.step .num{width:52px;height:52px;border-radius:50%;background:var(--navy2);color:var(--teal);font-weight:800;font-size:1.15rem;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;border:2px solid var(--teal)}
.step h3{font-size:1rem;margin-bottom:4px}
.step p{font-size:.85rem;color:var(--slate)}

.spec{background:var(--white)}
.specgrid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:42px}
.speccard{position:relative;border-radius:16px;overflow:hidden;color:#fff;padding:40px 34px;min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;text-decoration:none;transition:.25s}
.speccard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(7,22,29,.25)}
.speccard.fin{background:linear-gradient(160deg,#0a2129,#157f76)}
.speccard.def{background:linear-gradient(160deg,#16242c,#46538a)}
.speccard .tag{position:absolute;top:24px;left:30px;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.15);padding:5px 12px;border-radius:20px}
.speccard svg{position:absolute;top:24px;right:24px;width:54px;height:54px;stroke:rgba(255,255,255,.85);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.speccard h3{font-size:1.45rem;margin-bottom:8px}
.speccard p{font-size:.95rem;color:rgba(255,255,255,.82);margin-bottom:16px}
.speccard .go{font-weight:700;color:#fff;font-size:.92rem}
.speccard .go::after{content:' →'}

.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:42px}
.pillar{text-align:center;padding:10px 18px}
.pillar .ico{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:rgba(30,167,155,.15);display:flex;align-items:center;justify-content:center}
.pillar .ico svg{width:28px;height:28px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.pillar h3{font-size:1.05rem;margin-bottom:4px}
.pillar p{font-size:.88rem;color:var(--slate)}

.band{background:linear-gradient(150deg,var(--navy),#11333c);color:#fff;text-align:center;padding:76px 24px}
.band h2{max-width:640px;margin:0 auto 14px}
.band p{color:#b9c6d6;margin-bottom:28px}

.subhero{background:linear-gradient(150deg,var(--navy),var(--navy2) 55%,#11333c);color:#fff;padding:76px 0}
.subhero h1{font-size:clamp(1.8rem,4vw,2.6rem);max-width:680px}
.subhero p{font-size:1.08rem;color:#b9c6d6;margin:16px 0 28px;max-width:560px}
.crumb{font-size:.82rem;margin-bottom:18px}
.crumb a{color:#8fa0b3;text-decoration:none}
.crumb a:hover{color:var(--teal)}

.tl{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-top:42px}
.tl .tstep{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.tl .when{font-size:.75rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-d);margin-bottom:8px}
.tl h3{font-size:1rem;margin-bottom:6px}
.tl p{font-size:.85rem;color:var(--slate)}
.tl .tstep.now{border-color:var(--teal);background:rgba(30,167,155,.1)}
.tl .tstep.now .when{color:var(--teal-d)}

.quiz{max-width:720px;margin:42px auto 0;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:34px}
.q{padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.q:last-of-type{border-bottom:none}
.q p{font-size:.95rem;max-width:480px}
.q .opts{display:flex;gap:8px}
.q button{padding:8px 20px;border-radius:7px;border:1.5px solid var(--line);background:rgba(202,220,252,.06);color:var(--ink);cursor:pointer;font-weight:600;font-size:.88rem;transition:.15s}
.q button:hover{border-color:var(--teal)}
.q button.yes.sel{background:var(--teal);border-color:var(--teal);color:#fff}
.q button.no.sel{background:var(--red);border-color:var(--red);color:#fff}
.result{margin-top:24px;padding:22px;border-radius:12px;display:none}
.result.show{display:block}
.result.good{background:rgba(30,167,155,.12);border:1px solid var(--teal)}
.result.mid{background:rgba(240,168,50,.12);border:1px solid var(--amber)}
.result.bad{background:rgba(214,84,84,.12);border:1px solid var(--red)}
.result strong{display:block;font-size:1.1rem;margin-bottom:6px}
.result p{font-size:.92rem}
.result .btn{margin-top:12px}

.cform{max-width:600px;margin:34px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:14px;text-align:left}
.cform input,.cform select,.cform textarea{padding:13px 16px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:#fff;font-family:var(--font);font-size:.95rem}
.cform input::placeholder,.cform textarea::placeholder{color:#8fa0b3}
.cform select{color:#cdd7e4}
.cform textarea{grid-column:1/-1;min-height:100px;resize:vertical}
.cform .full{grid-column:1/-1}
.cform button{grid-column:1/-1;justify-self:center}

footer{background:#041117;color:#8fa0b3;padding:34px 0;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:#8fa0b3;text-decoration:none}
footer a:hover{color:var(--teal)}

@media(max-width:880px){
  .hero .wrap{grid-template-columns:1fr}
  .heroart{display:none}
  .specgrid{grid-template-columns:1fr}
  .navlinks a:not(.btn){display:none}
  .cform{grid-template-columns:1fr}
}