:root{--a:#22e38a;--b:#1e7bff;--bg:#07131f;--ink:#e8ecf3;--mut:#9aa4b2;--line:rgba(255,255,255,.10);--glass:rgba(255,255,255,.045);--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;overflow-x:hidden}
a{color:var(--a);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.muted{color:var(--mut)}.small{font-size:.85rem}
h1,h2,h3{font-family:Sora,Inter,system-ui,sans-serif;line-height:1.15;margin:0 0 .5em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}h3{font-size:1.1rem}
.ico{width:1.1em;height:1.1em;vertical-align:-.18em;flex:none}.ico-lg{width:28px;height:28px;color:var(--a)}
/* backdrop */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45;animation:drift 22s ease-in-out infinite alternate}
.o1{width:520px;height:520px;background:var(--a);top:-160px;left:-120px}
.o2{width:460px;height:460px;background:var(--b);top:30%;right:-160px;animation-delay:-7s}
.o3{width:380px;height:380px;background:linear-gradient(var(--a),var(--b));bottom:-180px;left:30%;opacity:.3;animation-delay:-13s}
.grid{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;mask-image:radial-gradient(ellipse at 50% 20%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 20%,#000 20%,transparent 75%)}
@keyframes drift{to{transform:translate(60px,40px) scale(1.12)}}
/* nav */
.nav{position:sticky;top:0;z-index:10;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 70%,transparent);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-family:Sora,Inter,sans-serif}
.brand:hover{text-decoration:none}
.nav nav{display:flex;gap:22px;margin-left:auto}.nav nav a{color:var(--mut);font-weight:500}.nav nav a:hover{color:var(--ink);text-decoration:none}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.9em 1.4em;border-radius:999px;border:0;cursor:pointer;font:600 1rem Inter,sans-serif;color:#0b0f17;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 10px 30px -10px var(--a);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px var(--a);text-decoration:none}
.btn-sm{padding:.55em 1.1em;font-size:.9rem}
.btn-ghost{background:var(--glass);color:var(--ink);border:1px solid var(--line);box-shadow:none;word-break:break-all}
.btn-light{background:#fff;color:#0b0f17}.btn-full{width:100%}
/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:clamp(48px,9vw,110px) 40px}
.badge{display:inline-flex;align-items:center;gap:.5em;padding:.4em .9em;border-radius:999px;background:var(--glass);border:1px solid var(--line);color:var(--mut);font-size:.85rem}
.badge .ico{color:var(--a)}
.domain{font-size:clamp(2.4rem,7.4vw,5.6rem);letter-spacing:-.03em;margin:.35em 0 .15em;word-break:break-word}
.sld{background:linear-gradient(120deg,#fff 10%,var(--a) 55%,var(--b));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:shine 8s linear infinite}
.tld{color:var(--mut);font-weight:600}
.domain,.grad,.contact h1{overflow-wrap:anywhere}.domain.long{font-size:clamp(1.9rem,5.6vw,4.2rem)}
.hero>*,.contact>*,.stats>*,.cards>*,.steps>*{min-width:0}
.brand{min-width:0}.brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav .btn-sm{flex:none}
@keyframes shine{to{background-position:200% center}}
.tagline{font:600 clamp(1.1rem,2.2vw,1.45rem) Sora,Inter,sans-serif;margin:0 0 .6em}
.lead{color:var(--mut);font-size:1.08rem;max-width:58ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-art{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.45))}
.ring{transform-origin:210px 160px}.r1{animation:spin 40s linear infinite}.r2{animation:spin 60s linear infinite reverse}
.float{animation:bob 6s ease-in-out infinite}.f2{animation-delay:-3s}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes bob{50%{transform:translateY(-10px)}}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-block:10px 20px}
.stat{padding:22px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line);text-align:center}
.stat b{display:block;font:800 1.8rem Sora,Inter,sans-serif;background:linear-gradient(135deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat b .ico{width:30px;height:30px;color:var(--a)}
.stat span{color:var(--mut);font-size:.9rem}
/* sections */
.section{padding-block:clamp(48px,7vw,90px)}.narrow{max-width:820px}
.sub{color:var(--mut);margin-top:-.2em}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.card{position:relative;padding:26px;border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--a) 55%,transparent)}
.card h3{margin-top:14px}.card p{color:var(--mut);margin:0}
.chips{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.chip{padding:.7em 1.2em;border-radius:999px;background:var(--glass);border:1px solid var(--line);font-weight:500}
.chip::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:.6em;background:linear-gradient(135deg,var(--a),var(--b))}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:28px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line)}
.step .n{position:absolute;top:18px;right:22px;font:800 2.6rem Sora,sans-serif;color:rgba(255,255,255,.07)}
.step h3{margin-top:14px}.step p{color:var(--mut);margin:0}
.qa{border-bottom:1px solid var(--line);padding:18px 0}
.qa summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--a);font-size:1.4rem;line-height:1;transition:transform .2s}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{color:var(--mut);margin:.7em 0 0}
.band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:clamp(28px,5vw,48px);border-radius:28px;background:linear-gradient(135deg,var(--a),var(--b));color:#0b0f17}
.band h2{margin:0 0 .2em}.band p{margin:0;opacity:.8}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-block:clamp(40px,8vw,90px);align-items:start}
.contact h1{font-size:clamp(2rem,4.5vw,3.2rem);margin-top:.5em}
.grad{background:linear-gradient(120deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent;word-break:break-word}
.info{margin-top:26px;display:grid;gap:18px}
.info-row{display:flex;gap:14px;align-items:flex-start}.info-row div{display:flex;flex-direction:column}
.info-row a{font-weight:600;word-break:break-all}
.form-card{padding:clamp(22px,4vw,34px)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-weight:500;font-size:.92rem}
input,textarea{width:100%;padding:.85em 1em;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:var(--ink);font:inherit}
input:focus,textarea:focus{outline:2px solid var(--a);outline-offset:1px;border-color:transparent}
textarea{resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:14px 16px;border-radius:12px;margin-bottom:18px;font-weight:500}
.notice.ok{background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.5)}
.notice.err{background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.5)}
/* footer */
.foot{border-top:1px solid var(--line);padding-block:30px;margin-top:20px}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between;font-size:.92rem}
/* reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease;transition-delay:var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}
/* responsive */
@media (max-width:960px){.hero,.contact{grid-template-columns:1fr}.hero-visual{order:-1;max-width:460px;margin-inline:auto}.cards{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}}
@media (max-width:620px){.nav nav{display:none}.nav .btn-sm{margin-left:auto}.cards{grid-template-columns:1fr}.row2{grid-template-columns:1fr}.band{flex-direction:column;align-items:flex-start}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}