:root{
  --bg:#09090d;
  --bg-soft:#11111a;
  --panel:#141420;
  --panel-soft:rgba(255,255,255,.04);
  --text:#f3f4f8;
  --muted:#b9bbca;
  --line:rgba(255,255,255,.08);
  --primary:#ff2f79;
  --secondary:#8f4dff;
  --accent:#ff8a00;
  --ok:#39d98a;
  --radius:22px;
  --shadow:0 18px 46px rgba(0,0,0,.34);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(143,77,255,.14), transparent 30%),
    radial-gradient(circle at top right, rgba(255,47,121,.14), transparent 28%),
    linear-gradient(180deg,#0d0d13 0%,#08080d 100%);
}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 32px),var(--container));margin:0 auto}
.section{padding:76px 0}
.section-tight{padding:54px 0}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.94rem}
h1,h2,h3,h4{line-height:1.15;margin:0 0 14px}
h1{font-size:clamp(2.2rem,4vw,4.5rem);letter-spacing:-.03em}
h2{font-size:clamp(1.7rem,3vw,2.8rem);letter-spacing:-.02em}
h3{font-size:1.15rem}
p{margin:0 0 16px}
.lead{max-width:760px;font-size:1.08rem;color:#dddced}
.gradient-text{
  background:linear-gradient(90deg,#fff,#ffbdd6 35%,#d1c0ff 72%,#fff);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:#ffe7f0;font-size:.92rem
}
.badge .dot{
  width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  box-shadow:0 0 18px rgba(255,47,121,.7)
}
.header{
  position:sticky;top:0;z-index:100;
  background:rgba(8,8,12,.78);
  border-bottom:1px solid rgba(255,255,255,.06);
  backdrop-filter:blur(14px)
}
.nav-wrap{
  position:relative;min-height:76px;display:flex;
  align-items:center;justify-content:space-between;gap:16px
}
.logo{display:inline-flex;align-items:center;gap:12px;font-weight:800}
.logo-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(255,47,121,.18),rgba(143,77,255,.2));
  border:1px solid rgba(255,255,255,.09);box-shadow:var(--shadow)
}
.logo small{display:block;font-size:.72rem;color:var(--muted);font-weight:600}
.nav,.nav-cta,.hero-actions,.hero-points{display:flex;align-items:center;gap:14px}
.nav{gap:22px}
.nav a{font-weight:600;color:#ececf7}
.nav a[aria-current="page"]{color:#fff}
.nav-cta{gap:10px}
.menu-toggle{
  display:none;width:48px;height:48px;border-radius:14px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);color:#fff
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 20px;border-radius:16px;border:1px solid transparent;
  font-weight:800;cursor:pointer;transition:transform .2s ease,opacity .2s ease
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#fff;background:linear-gradient(135deg,var(--primary),var(--secondary));
  box-shadow:0 14px 34px rgba(255,47,121,.22)
}
.btn-outline{color:#fff;background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.14)}
.btn-ghost{color:#ffdbe8;background:rgba(255,255,255,.02);border-color:rgba(255,255,255,.08)}
.hero{padding:92px 0 62px}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:32px;align-items:center}
.hero-copy .lead{margin-bottom:26px}
.hero-actions{flex-wrap:wrap;margin-top:28px}
.hero-points{flex-wrap:wrap;margin-top:24px;color:#ddd9e9;font-size:.97rem}
.hero-points span{display:inline-flex;align-items:center;gap:8px}
.hero-points i{
  width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary))
}
.hero-card,.panel,.article,.feature-card,.info-card,.cta-box,.iframe-wrap{
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow)
}
.mockup{padding:18px;overflow:hidden}
.mock-header{
  display:flex;justify-content:space-between;align-items:center;
  gap:12px;padding:8px 8px 16px;margin-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.07)
}
.status{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 11px;border-radius:999px;
  background:rgba(57,217,138,.08);border:1px solid rgba(57,217,138,.18);
  color:#d5ffea;font-size:.86rem
}
.status::before{
  content:"";width:8px;height:8px;border-radius:50%;
  background:var(--ok);box-shadow:0 0 18px rgba(57,217,138,.7)
}
.chat-shell{display:grid;grid-template-columns:112px 1fr;gap:14px}
.side-mini,.chat-box,.stat-card,.disclaimer,.table-row{
  border-radius:18px;border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.03)
}
.side-mini{padding:12px}
.side-mini h4{font-size:.94rem;margin:0 0 10px}
.side-mini ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.side-mini li{
  padding:8px 10px;border-radius:12px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.05);font-size:.87rem;color:#e2e1ef
}
.chat-box{padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02))}
.msg{max-width:86%;padding:12px 14px;border-radius:16px;margin-bottom:10px;font-size:.95rem}
.msg-left{background:rgba(255,255,255,.07);border-top-left-radius:6px}
.msg-right{
  margin-left:auto;border-top-right-radius:6px;color:#fff;
  background:linear-gradient(135deg,rgba(255,47,121,.9),rgba(143,77,255,.88))
}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.stat-card{padding:20px}
.stat-card strong{display:block;font-size:1.65rem;line-height:1;margin-bottom:8px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card,.info-card{padding:26px}
.icon-box{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  margin-bottom:16px;font-size:1.24rem;
  background:linear-gradient(135deg,rgba(255,47,121,.16),rgba(143,77,255,.18));
  border:1px solid rgba(255,255,255,.08)
}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.article{padding:34px}
.article h2,.article h3{margin-top:26px}
.article ul{padding-left:20px;color:#d9d8e8}
.sidebar{position:sticky;top:96px;display:grid;gap:16px}
.sidebar .panel{padding:22px}
.list-clean{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.list-clean li{display:flex;gap:10px;align-items:flex-start;color:#ddd9e8}
.list-clean li::before{content:"•";color:#ff98bc;font-size:1.2rem;line-height:1}
.cta-box{
  padding:34px;
  background:
    radial-gradient(circle at top left, rgba(255,47,121,.2), transparent 35%),
    linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.025))
}
.page-hero{padding:68px 0 28px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;font-size:.92rem;color:#cac8d9}
.footer{
  padding:30px 0 42px;border-top:1px solid rgba(255,255,255,.06);color:#c8c7d4
}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:24px;align-items:start}
.footer-links{display:grid;gap:10px}
.disclaimer{padding:14px 16px}
.age-modal{
  position:fixed;inset:0;display:none;place-items:center;padding:18px;z-index:999;
  background:rgba(4,4,6,.74);backdrop-filter:blur(12px)
}
.age-modal.show{display:grid}
.age-card{
  width:min(100%,540px);padding:30px;border-radius:28px;text-align:center;
  background:linear-gradient(180deg,rgba(19,19,30,.98),rgba(11,11,17,.98));
  border:1px solid rgba(255,255,255,.09);box-shadow:var(--shadow)
}
.age-card p{color:#d8d6e6}
.iframe-wrap{padding:18px}
.chat-frame{
  width:100%;min-height:70vh;border:0;border-radius:18px;background:#09090d
}
.notice{
  padding:16px 18px;border-radius:16px;margin-bottom:18px;
  background:rgba(255,138,0,.08);border:1px solid rgba(255,138,0,.18);color:#ffe6c8
}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.input,textarea{
  width:100%;padding:15px 16px;border-radius:16px;
  border:1px solid rgba(255,255,255,.1);outline:none;
  background:rgba(255,255,255,.035);color:#fff
}
textarea{min-height:140px;resize:vertical}
.input:focus,textarea:focus{
  border-color:rgba(255,47,121,.5);box-shadow:0 0 0 4px rgba(255,47,121,.12)
}
.table-like{display:grid;gap:10px}
.table-row{display:grid;grid-template-columns:170px 1fr;gap:12px;padding:14px 16px}
code{
  padding:2px 7px;border-radius:8px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.06);font-size:.92em
}
@media (max-width:1024px){
  .hero-grid,.article-layout,.footer-grid{grid-template-columns:1fr}
  .sidebar{position:static}
  .card-grid,.stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:780px){
  .menu-toggle{display:inline-grid;place-items:center}
  .nav,.nav-cta .btn-outline{display:none}
  .nav.open{
    display:grid;position:absolute;top:76px;left:0;right:0;padding:18px;gap:12px;
    background:rgba(12,12,18,.98);border:1px solid rgba(255,255,255,.08);
    border-radius:20px;box-shadow:var(--shadow)
  }
  .hero{padding-top:74px}
  .chat-shell,.card-grid,.form-grid,.stats,.table-row{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
}



.hero-visual{
  position:relative;
  min-height:100%;
}
.floating-orb{
  position:absolute;border-radius:999px;filter:blur(6px);opacity:.42;pointer-events:none;
  animation:floatUp 9s ease-in-out infinite;
}
.floating-orb.orb-1{width:120px;height:120px;top:-20px;right:6%;background:rgba(255,47,121,.28)}
.floating-orb.orb-2{width:160px;height:160px;bottom:5%;left:4%;background:rgba(143,77,255,.22);animation-delay:-2s}
.floating-orb.orb-3{width:84px;height:84px;top:34%;right:-12px;background:rgba(255,138,0,.22);animation-delay:-4s}
.hero-card{position:relative;overflow:hidden}
.hero-card::after{
  content:"";position:absolute;inset:auto -20% -25% auto;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, rgba(255,47,121,.18), transparent 70%);
  pointer-events:none
}
.reveal{
  opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease
}
.reveal.is-visible{opacity:1;transform:none}
.contact-status{
  margin:0 0 18px;padding:14px 16px;border-radius:16px;border:1px solid rgba(255,255,255,.09)
}
.contact-status.success{background:rgba(57,217,138,.08);border-color:rgba(57,217,138,.2);color:#dff9eb}
.contact-status.error{background:rgba(255,47,121,.08);border-color:rgba(255,47,121,.2);color:#ffe1ec}
.contact-note{
  padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08)
}
@keyframes floatUp{
  0%,100%{transform:translateY(0) translateX(0)}
  50%{transform:translateY(-16px) translateX(8px)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.reveal,.floating-orb{transition:none;animation:none}
}