:root{
  --bg:#0b0f14;
  --bg2:#10161e;
  --panel:#141b24;
  --line:rgba(255,255,255,.10);
  --text:#f4f7fb;
  --muted:#aeb8c6;
  --blue:#1677ff;
  --blue2:#4db5ff;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(11,15,20,.88);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between}
.brand img{width:68px;height:68px;object-fit:contain;border-radius:50%}
.nav-contact{font-weight:700;color:#dbe7f8}
.hero{min-height:680px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;padding:90px 0}
.eyebrow{margin:0 0 12px;color:var(--blue2);font-size:.78rem;font-weight:800;letter-spacing:.18em}
h1,h2,h3{line-height:1.08;margin:0 0 20px}
h1{font-size:clamp(3rem,7vw,5.9rem);letter-spacing:-.055em}
h1 span{font-size:.48em;letter-spacing:-.02em;color:#dfe7f2}
h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.035em}
h3{font-size:1.35rem}
.claim{font-size:1.05rem;font-weight:800;letter-spacing:.11em;margin:24px 0}
.claim strong{color:var(--blue2)}
.lead{font-size:1.14rem;color:#d8e0ea;max-width:720px}
.hero-copy>p:not(.eyebrow):not(.claim){color:var(--muted)}
.hero-mark{position:relative;display:flex;justify-content:center;align-items:center}
.hero-mark img{position:relative;width:min(410px,78vw);border-radius:50%;box-shadow:0 0 70px rgba(22,119,255,.22)}
.glow{position:absolute;width:70%;aspect-ratio:1;border-radius:50%;background:rgba(22,119,255,.13);filter:blur(55px)}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 22px;border-radius:10px;font-weight:800;
  border:1px solid var(--line);transition:.2s ease;
}
.button.primary{background:linear-gradient(135deg,var(--blue),#1257c8);border-color:#2d86ff;box-shadow:0 12px 35px rgba(22,119,255,.18)}
.button:hover{transform:translateY(-2px)}
.section{padding:105px 0;border-bottom:1px solid var(--line)}
.section-alt{background:linear-gradient(180deg,var(--bg2),#0d131a)}
.section-heading{max-width:700px;margin-bottom:42px}
.section-heading>p:last-child{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card,.info-box,.contact-card,.qr-panel{
  background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:20px;
}
.card{padding:30px;min-height:330px}
.card .icon{
  width:42px;height:42px;display:grid;place-items:center;border-radius:10px;
  background:rgba(22,119,255,.12);color:var(--blue2);font-weight:900;margin-bottom:28px
}
.card p:not(.card-title){color:var(--muted)}
.card-title{font-size:1.08rem;font-weight:800}
.text-link{display:inline-block;margin-top:18px;color:#fff;font-weight:800}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.steps{display:grid;gap:12px}
.step{display:grid;grid-template-columns:50px 1fr;gap:16px;padding:20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025)}
.step>span{color:var(--blue2);font-weight:900}
.step h3{font-size:1rem;margin-bottom:5px}
.step p,.info-box p{margin:0;color:var(--muted)}
.info-box{padding:30px}
.info-box p+p{margin-top:16px}
.info-box small{display:block;color:#8794a5;margin-top:18px}
.info-box .button{margin-top:24px}
.qr-panel{margin-top:28px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.qr-panel h3{margin-bottom:8px}
.qr-panel p:last-child{margin:0;color:var(--muted)}
.qr-placeholder{
  flex:0 0 120px;width:120px;height:120px;border:2px dashed #3a8cff;
  border-radius:12px;display:grid;place-items:center;text-align:center;
  color:#6dbaff;font-weight:900;letter-spacing:.12em
}
.contact-card{padding:34px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.contact-card p:last-child{color:var(--muted)}
.footer{padding:35px 0;background:#080b0f}
.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:center}
.footer strong{display:block;letter-spacing:.08em}
.footer span{display:block;color:#7f8b9b;font-size:.82rem;margin-top:5px}
.footer nav{display:flex;gap:22px;flex-wrap:wrap;color:#aeb8c6;font-size:.9rem}
@media(max-width:800px){
  .hero{min-height:auto}
  .hero-grid,.detail-grid{grid-template-columns:1fr;gap:45px}
  .hero-grid{padding:70px 0}
  .hero-mark{order:-1}
  .hero-mark img{width:min(290px,68vw)}
  .cards{grid-template-columns:1fr}
  .card{min-height:auto}
  .section{padding:78px 0}
  .contact-card,.qr-panel,.footer-inner{align-items:flex-start;flex-direction:column}
}
@media(max-width:480px){
  .wrap{width:min(calc(100% - 28px),var(--max))}
  .nav{height:66px}
  .brand img{width:58px;height:58px}
  h1{font-size:2.85rem}
}