:root{
  --navy:#0a2a66; --navy-2:#123a86; --ink:#0f1728; --text:#1c2436; --muted:#5b6578;
  --bg:#ffffff; --bg-2:#f3f6fb; --line:#e2e7f0; --y:#ffc629; --y-2:#ffb800; --red:#d7261e; --ok:#128a4a;
  --r:18px; --shadow:0 2px 6px rgba(10,42,102,.06),0 18px 40px rgba(10,42,102,.10);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0c1220; --bg-2:#111a2c; --line:#23304a; --text:#e6ebf4; --ink:#f3f6fb; --muted:#9aa5b9;
    --shadow:0 2px 6px rgba(0,0,0,.3),0 18px 40px rgba(0,0,0,.35); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0c1220; --bg-2:#111a2c; --line:#23304a; --text:#e6ebf4; --ink:#f3f6fb; --muted:#9aa5b9;
  --shadow:0 2px 6px rgba(0,0,0,.3),0 18px 40px rgba(0,0,0,.35); color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Manrope,Inter,sans-serif;color:var(--ink);letter-spacing:-.02em;line-height:1.12;margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;text-decoration:none;border-radius:14px;padding:11px 18px;border:2px solid transparent;transition:transform .12s,background .15s,box-shadow .15s;font-size:15px;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:15px 24px;font-size:16px}
.btn-y{background:var(--y);color:#1a1300;box-shadow:0 6px 18px rgba(255,198,41,.35)}
.btn-y:hover{background:var(--y-2)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-dark{background:var(--navy);color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(10,42,102,.92);backdrop-filter:blur(12px);color:#fff}
.nav-in{display:flex;align-items:center;gap:20px;height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-mark{width:42px;height:42px;border-radius:12px;background:var(--y);color:var(--navy);display:grid;place-items:center;font:800 14px Manrope,sans-serif;letter-spacing:.04em}
.logo-t b{display:block;font:800 17px Manrope,sans-serif;letter-spacing:-.01em}
.logo-t small{display:block;font-size:12px;opacity:.75}
.links{display:flex;gap:4px;margin-left:auto}
.links a{text-decoration:none;font-weight:600;font-size:14.5px;padding:8px 12px;border-radius:10px;opacity:.9}
.links a:hover{background:rgba(255,255,255,.1);opacity:1}
.burger{display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.25);background:none;flex-direction:column;justify-content:center;gap:6px;padding:0 12px;cursor:pointer}
.burger span{display:block;height:2px;background:#fff;border-radius:2px}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,#1d4fb0 0%,transparent 60%),linear-gradient(180deg,#0a2a66,#081f4d);color:#fff;padding:64px 0 90px}
.road{position:absolute;left:0;right:0;bottom:0;height:46px;background:#1a2233;border-top:4px solid #2c374d}
.road::after{content:"";position:absolute;left:0;right:0;top:19px;height:4px;background:repeating-linear-gradient(90deg,var(--y) 0 48px,transparent 48px 96px);animation:drive 2.4s linear infinite}
@keyframes drive{to{background-position:-96px 0}}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--y);margin-bottom:14px}
.eyebrow.dark{color:var(--navy-2)}
.hero h1{font-size:clamp(34px,5.4vw,60px);color:#fff}
.hl{color:var(--y)}
.sub{font-size:18px;opacity:.9;margin:18px 0 26px;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-facts{list-style:none;padding:0;margin:34px 0 0;display:flex;gap:28px;flex-wrap:wrap}
.hero-facts b{display:block;font:800 26px Manrope,sans-serif;color:#fff}
.hero-facts span{font-size:13px;opacity:.75}

.hero-card{display:block;text-decoration:none;background:#fff;color:#1c2436;border-radius:22px;padding:16px;box-shadow:0 30px 70px rgba(0,0,0,.35);transform:rotate(1.5deg);transition:transform .25s}
.hero-card:hover{transform:rotate(0) translateY(-4px)}
.hc-top{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;margin-bottom:10px}
.dot{width:10px;height:10px;border-radius:50%}
.dot.r{background:#ff5f57}.dot.y{background:#febc2e}.dot.g{background:#28c840}
.hc-t{margin-left:8px}.hc-n{margin-left:auto;color:#5b6578}
.hc-prog{height:6px;background:#e7ebf3;border-radius:9px;overflow:hidden;margin-bottom:12px}
.hc-prog i{display:block;height:100%;background:var(--navy)}
.hc-img{border-radius:12px;overflow:hidden;border:1px solid #e2e7f0}
.hc-q{font:700 16px/1.35 Manrope,sans-serif;margin:12px 0}
.hc-opt{display:flex;align-items:center;gap:10px;border:1.5px solid #e2e7f0;background:#f6f8fc;border-radius:12px;padding:10px 12px;margin-top:8px;font-size:14.5px}
.hc-opt span{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:#fff;border:1.5px solid #e2e7f0;font-weight:700;font-size:13px}
.hc-opt.ok{border-color:var(--ok);background:#e6f6ec}
.hc-opt.ok span{background:var(--ok);border-color:var(--ok);color:#fff}
.hc-opt em{margin-left:auto;font-style:normal;color:var(--ok);font-weight:700;font-size:13px}
.hc-foot{margin-top:12px;text-align:center;font-weight:700;color:var(--navy-2);font-size:14px}

/* sections */
.sec{padding:88px 0}
.sec-alt{background:var(--bg-2)}
.sec-h{text-align:center;max-width:660px;margin:0 auto 44px}
.sec-h h2{font-size:clamp(28px,4vw,42px)}
.sec-h p{color:var(--muted);font-size:17px;margin:12px 0 0}

.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}
.cat-ico{width:92px;height:58px;margin-bottom:14px}
.cat-ico svg{width:100%;height:100%}
.cat-l{position:absolute;top:14px;right:20px;font:800 84px/1 Manrope,sans-serif;color:var(--y);opacity:.9}
.cat h3{font-size:22px}
.cat p{color:var(--muted);margin:8px 0 14px}
.cat ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:6px}
.cat li{padding-left:26px;position:relative;font-weight:500}
.cat li::before{content:"✓";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:#e6f6ec;color:var(--ok);font-size:11px;font-weight:800;display:grid;place-items:center;margin-top:3px}
.cat-f{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:16px;border-top:1px dashed var(--line);font-size:14px;flex-wrap:wrap}
.cat-f a{font-weight:700;color:var(--navy-2);text-decoration:none}
.cat-ask{background:linear-gradient(160deg,var(--navy),#1d4fb0);color:#fff;border:0;justify-content:center}
.cat-ask h3{color:#fff}
.cat-ask p{color:#dbe6ff}
.cat-ask .btn{background:var(--y);color:#1a1300;align-self:flex-start}

.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps li{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative}
.steps li:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:28px;color:var(--y-2);font-weight:800;font-size:18px;z-index:1}
.st-n{width:40px;height:40px;border-radius:12px;background:var(--navy);color:var(--y);display:grid;place-items:center;font:800 18px Manrope,sans-serif;margin-bottom:14px}
.steps h3{font-size:18px}
.steps p{color:var(--muted);font-size:14.5px;margin:6px 0 0}
.steps a{color:var(--navy-2);font-weight:600}

.online{background:linear-gradient(180deg,#081f4d,#0a2a66);color:#fff}
.online-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.online h2{color:#fff;font-size:clamp(28px,4vw,42px)}
.feat{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px}
.feat li{padding:14px 16px 14px 48px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);position:relative}
.feat li::before{content:"✓";position:absolute;left:16px;top:14px;width:22px;height:22px;border-radius:50%;background:var(--y);color:#1a1300;font-weight:800;font-size:12px;display:grid;place-items:center}
.feat b{color:var(--y)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.gallery img{background:#fff;border-radius:16px;aspect-ratio:4/3;object-fit:contain;padding:10px;box-shadow:0 18px 40px rgba(0,0,0,.3)}
.gallery img:nth-child(2){transform:translateY(24px)}
.gallery img:nth-child(4){transform:translateY(24px)}

.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font:700 17px Manrope,sans-serif;color:var(--ink);display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--navy-2);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0 0 18px;color:var(--muted)}

.contact{background:var(--bg-2)}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.contact-card{background:linear-gradient(160deg,var(--navy),#1d4fb0);color:#fff;border-radius:22px;padding:36px}
.contact-card h2{color:#fff;font-size:clamp(26px,3.6vw,38px)}
.co{margin:0 0 26px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.co div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:12px 14px}
.co dt{font-size:12px;opacity:.7}
.co dd{margin:2px 0 0;font-weight:700}
.co a{color:var(--y)}
.map{border-radius:22px;overflow:hidden;min-height:380px;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--bg)}
.map iframe{width:100%;height:100%;min-height:380px;border:0;display:block}

.foot{background:#071838;color:#c9d4ea;padding:30px 0}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px}
.foot p{margin:0}
.foot a{color:var(--y)}

@media (max-width:980px){
  .hero-in,.online-in,.contact-in{grid-template-columns:1fr}
  .hero-card{max-width:440px;transform:none}
  .cats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .steps li::after{display:none}
}
@media (max-width:780px){
  .links{display:none;position:absolute;top:66px;left:0;right:0;background:#0a2a66;flex-direction:column;padding:10px 16px 18px;gap:2px;border-top:1px solid rgba(255,255,255,.1)}
  .links.open{display:flex}
  .links a{padding:12px}
  .burger{display:flex}
  .nav-cta{display:none}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .hero{padding:40px 0 80px}
  .sub{font-size:16.5px}
  .sec{padding:64px 0}
  .cats,.steps{grid-template-columns:1fr}
  .hero-cta .btn{flex:1 1 100%}
  .co{grid-template-columns:1fr}
  .contact-card{padding:26px}
  .gallery img:nth-child(2n){transform:none}
}
@media (prefers-reduced-motion:reduce){.road::after{animation:none}html{scroll-behavior:auto}*{transition:none!important}}