:root{--bg:#0b0f17;--bg2:#0f1520;--surface:#131a27;--line:#1f2a3d;--text:#e8ecf3;--mute:#9aa6ba;--volt:#ffd60a;--volt-d:#e6bf00;--ink:#10131a;--r:16px;--wrap:1160px;--fh:var(--fh),Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,3.7rem);font-weight:700}h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700}h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em;color:var(--mute)}a{color:inherit;text-decoration:none}img,svg{max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:0;background:var(--volt);color:var(--ink);padding:10px 14px;z-index:100}.skip:focus{left:10px;top:10px}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(11,15,23,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:inline-flex;align-items:center;gap:8px;font:700 1.35rem var(--fh)}
.logo svg{width:26px;height:26px;color:var(--volt)}.logo b{color:var(--volt);font-weight:700}
.nav{display:flex;gap:4px}.nav a{padding:8px 12px;border-radius:10px;color:var(--mute);font-weight:500;font-size:.95rem}
.nav a:hover,.nav a[aria-current]{color:var(--text);background:var(--surface)}
.hdr-r{display:flex;align-items:center;gap:10px}
.lang{font:600 .8rem var(--fh);border:1px solid var(--line);border-radius:8px;padding:6px 10px;color:var(--mute)}.lang:hover{color:var(--text);border-color:var(--mute)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;padding:0;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--text);border-radius:2px;transition:.2s}
.burger span:first-child{top:16px}.burger span:last-child{top:24px}
.burger[aria-expanded=true] span:first-child{top:20px;transform:rotate(45deg)}.burger[aria-expanded=true] span:last-child{top:20px;transform:rotate(-45deg)}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 1rem var(--fh);padding:14px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn svg{width:16px;height:16px}.btn-sm{padding:9px 16px;font-size:.9rem}
.btn-primary{background:var(--volt);color:var(--ink)}.btn-primary:hover{background:var(--volt-d);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--text);background:var(--surface)}.btn-ghost:hover{border-color:var(--mute)}
/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 64px;background:radial-gradient(900px 420px at 80% -10%,rgba(255,214,10,.14),transparent 60%),linear-gradient(var(--bg),var(--bg))}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;mask-image:radial-gradient(ellipse at 70% 30%,#000,transparent 70%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.kicker{display:inline-block;font:600 .8rem var(--fh);letter-spacing:.12em;text-transform:uppercase;color:var(--volt);margin-bottom:14px}
.hl{color:var(--volt)}.lead{font-size:1.15rem;max-width:58ch}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 34px}
.stats{display:flex;flex-wrap:wrap;gap:28px}.stat b{display:block;font:700 1.5rem var(--fh);color:var(--text)}.stat span{font-size:.85rem;color:var(--mute)}
.hero-art{position:relative;aspect-ratio:1;max-width:380px;margin-left:auto;width:100%}
.bolt-big{position:absolute;inset:8%;border-radius:32px;background:linear-gradient(145deg,#1a2335,#0f1520);border:1px solid var(--line);display:grid;place-items:center;box-shadow:0 30px 80px -30px rgba(255,214,10,.35)}
.bolt-big svg{width:58%;color:var(--volt);filter:drop-shadow(0 0 28px rgba(255,214,10,.55))}
.chip{position:absolute;display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:9px 13px;font:600 .85rem var(--fh);box-shadow:0 10px 30px -12px #000}
.chip .ic{width:18px;height:18px;color:var(--volt)}.c1{top:2%;left:-4%}.c2{bottom:14%;left:-8%}.c3{top:34%;right:-4%}
.ic{width:28px;height:28px}
/* sections */
.sec{padding:76px 0}.alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-head{margin-bottom:34px}.sec-head p{font-size:1.05rem;margin:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:block;transition:.2s}
.card .ic{color:var(--volt);margin-bottom:14px}.card p{margin:0;font-size:.97rem}
.card-link:hover{border-color:var(--volt);transform:translateY(-3px)}.more{display:inline-block;margin-top:14px;color:var(--volt);font-weight:600;font-size:.92rem}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{display:flex;flex-direction:column;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.steps h3{margin-bottom:.3em}.steps p{margin:0;font-size:.95rem}
.n{width:38px;height:38px;border-radius:10px;background:var(--volt);color:var(--ink);display:grid;place-items:center;font:700 1.05rem var(--fh)}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font:600 1.02rem var(--fh);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--volt);font-size:1.4rem;line-height:1}
.faq details[open] summary:after{content:"\2212"}.faq details p{padding-bottom:18px;margin:0}
.band{padding:60px 0;background:linear-gradient(120deg,var(--volt),#ffec6b);color:var(--ink)}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.band h2{color:var(--ink);margin-bottom:.3em}.band p{color:#3a3a1f;margin:0}
.band-btns{display:flex;gap:12px;flex-wrap:wrap}
.band .btn-primary{background:var(--ink);color:var(--volt)}.band .btn-primary:hover{background:#000}
.band .btn-ghost{background:transparent;border-color:rgba(16,19,26,.35);color:var(--ink)}
/* inner pages */
.page-hero{padding:68px 0 36px;background:radial-gradient(700px 300px at 85% -20%,rgba(255,214,10,.12),transparent 60%)}
.ph-icon{width:58px;height:58px;border-radius:16px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;color:var(--volt);margin-bottom:18px}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--text)}
.checks .ic{width:22px;height:22px;flex:none;color:var(--ink);background:var(--volt);border-radius:7px;padding:3px;margin-top:2px}
.side{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;position:sticky;top:88px}
.contact-list{display:grid;gap:14px}
.contact-item{display:flex;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px}
a.contact-item:hover{border-color:var(--volt)}
.contact-item .ic{color:var(--volt);flex:none}.contact-item b{display:block;font-family:var(--fh)}.contact-item span{color:var(--mute);font-size:.95rem}
/* form */
.form{display:grid;gap:14px}.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;font-size:.88rem;font-weight:500;color:var(--mute)}
.form input,.form select,.form textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--volt);outline-offset:1px;border-color:transparent}
.hp{position:absolute;left:-9999px}.fine{font-size:.8rem;margin:0}.form-status{margin:0;font-weight:600;min-height:1.2em}.form-status.ok{color:#6ee7a0}.form-status.err{color:#ff8a8a}
.chips{display:flex;flex-wrap:wrap;gap:10px}.chip-link{padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font:600 .92rem var(--fh);transition:.18s}.chip-link:hover{border-color:var(--volt);color:var(--volt)}
.mt2{margin-top:30px}
.trust{list-style:none;margin:0 0 30px;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px}
.trust li{display:flex;align-items:center;gap:8px;color:var(--text);font-size:.93rem;font-weight:500}
.trust .ic{width:20px;height:20px;flex:none;color:var(--ink);background:var(--volt);border-radius:6px;padding:3px}
.page-hero .trust{margin:22px 0 0}
.prose h2{font-size:1.35rem;margin-top:1.6em}.prose p{max-width:68ch}
.copy a{color:var(--mute);text-decoration:underline;text-underline-offset:3px}.copy a:hover{color:var(--volt)}
.mbar{display:none}
.ftr-cities{margin-top:32px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}.ftr-cities h4{margin:0 8px 0 0}.ftr-cities a{color:var(--mute);font-size:.92rem}.ftr-cities a:hover{color:var(--volt)}
.banner{padding:8px 0 0}.shot{margin:0;border-radius:20px;border:1px solid var(--line);overflow:hidden;background-color:var(--surface);background-image:linear-gradient(rgba(31,42,61,.55) 1px,transparent 1px),linear-gradient(90deg,rgba(31,42,61,.55) 1px,transparent 1px);background-size:40px 40px}
.shot .illus{display:block;width:100%;height:clamp(200px,36vw,400px)}.shot.sm .illus{height:auto;aspect-ratio:2/1}.strip{padding:0 0 12px}
/* footer */
.ftr{border-top:1px solid var(--line);background:var(--bg2);padding:52px 0 0}
.ftr-in{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:36px}
.ftr h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text);margin-bottom:12px}.ftr h4.mt{margin-top:22px}
.ftr a:not(.logo){display:block;color:var(--mute);padding:3px 0}.ftr a:not(.logo):hover{color:var(--volt)}.ftr p{font-size:.95rem}
.copy{margin-top:40px;padding:20px;border-top:1px solid var(--line);font-size:.85rem;color:var(--mute);text-align:center}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.6);transition:.2s}
.wa-float:hover{transform:scale(1.07)}.wa-float svg{width:32px;height:32px}
@media (max-width:760px){
 .wa-float{display:none}body{padding-bottom:calc(68px + env(safe-area-inset-bottom))}
 .mbar{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(11,15,23,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
 .mbar a{display:flex;align-items:center;justify-content:center;gap:7px;height:48px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font:600 .95rem var(--fh);color:var(--text)}
 .mbar a svg{width:18px;height:18px}.mbar a:nth-child(2) svg{color:#25d366}
 .mbar .mbar-cta{background:var(--volt);color:var(--ink);border-color:var(--volt)}
}
@media (max-width:960px){
 .hero-in,.two,.ftr-in{grid-template-columns:1fr}.hero-art{display:none}.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.side{position:static}
 .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 20px;transform:translateY(-120%);transition:.25s;z-index:40}
 .nav.open{transform:none}.nav a{padding:14px 12px;font-size:1.05rem}.burger{display:block}.hdr-cta{display:none}
}
@media (max-width:560px){.grid4{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.form .row{grid-template-columns:1fr}.sec{padding:56px 0}.hero{padding:48px 0 44px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}