/* Grundlayout & Theme */
:root{
  --bg:#0b1020;
  --panel:#111631;
  --panel-2:#0f1430;
  --brand:#6ee7ff;
  --brand-2:#9b8cff;
  --text:#e6e9f2;
  --muted:#95a0b5;
  --ok:#65d39a;
  --warn:#ffd166;
  --danger:#ff8fa3;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 600px at 20% -10%,rgba(155,140,255,.15),transparent 50%),
             radial-gradient(900px 500px at 110% 10%,rgba(110,231,255,.12),transparent 60%),
             var(--bg);
  line-height:1.6;
}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 22px;
  backdrop-filter: blur(8px);
  background:linear-gradient(180deg,rgba(11,16,32,.8),rgba(11,16,32,.35) 70%,transparent);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); font-weight:700}
.brand.small span{font-size:.95rem}
.brand img{filter:drop-shadow(0 6px 12px rgba(110,231,255,.25))}

.site-nav{display:flex; gap:14px}
.site-nav a{
  color:var(--muted); text-decoration:none; padding:8px 12px; border-radius:10px;
  transition:all .2s ease;
}
.site-nav a:hover{color:var(--text); background:rgba(255,255,255,.06)}
.site-nav a.active{color:var(--text); background:linear-gradient(90deg,rgba(110,231,255,.15),rgba(155,140,255,.12))}

/* Mobile Nav */
.nav-toggle{display:none; border:0; background:transparent; gap:5px; flex-direction:column}
.nav-toggle span{display:block; width:26px; height:2px; background:#cfe7ff}
@media (max-width: 820px){
  .nav-toggle{display:flex}
  .site-nav{position:fixed; inset:64px 12px auto 12px; background:var(--panel); padding:12px; border-radius:14px; box-shadow:var(--shadow); flex-direction:column; transform:scale(.98) translateY(-16px); opacity:0; pointer-events:none; transition:.25s}
  .site-nav.open{transform:none; opacity:1; pointer-events:auto}
}

/* Hero */
.hero{
  position:relative; overflow:hidden;
  padding:64px 22px 24px;
}
.hero-inner{max-width:1040px; margin:0 auto; text-align:center}
.hero h1{font-size: clamp(2rem, 4vw, 3rem); line-height:1.15; margin: 28px 0 10px}
.lead{max-width:800px; margin:0 auto 22px; color:var(--muted)}

.cta{display:flex; gap:12px; justify-content:center; margin:22px 0 10px}
.btn{
  display:inline-block; border-radius:12px; padding:12px 18px; text-decoration:none;
  border:1px solid rgba(255,255,255,.16); backdrop-filter: blur(4px);
  transition: transform .12s ease, background .2s ease, border .2s ease;
}
.btn:hover{transform: translateY(-2px)}
.btn.primary{background:linear-gradient(90deg, rgba(110,231,255,.25), rgba(155,140,255,.25)); border-color:rgba(255,255,255,.22)}
.btn.ghost{background:rgba(255,255,255,.04)}

.hero-stats{display:grid; grid-template-columns: repeat(3, 1fr); gap:10px; margin-top:24px}
.stat{background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); border:1px solid rgba(255,255,255,.06); padding:14px 18px; border-radius:14px}
.stat strong{font-size:1.4rem}
.stat span{display:block; color:var(--muted); font-size:.95rem}

.hero-shapes .blob{
  position:absolute; width:380px; height:380px; border-radius:50%;
  filter: blur(40px); opacity:.6; pointer-events:none;
  animation: float 18s ease-in-out infinite;
}
.hero-shapes .b1{background:radial-gradient(circle at 30% 30%, var(--brand), transparent 60%); top:-60px; left:-60px}
.hero-shapes .b2{background:radial-gradient(circle at 70% 30%, var(--brand-2), transparent 60%); top:-40px; right:-60px; animation-delay: -4s}
.hero-shapes .grid-bg{
  position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 40px 40px; mask-image: radial-gradient(60% 60% at 50% 0%, #000 60%, transparent);
  opacity:.4;
}

@keyframes float{
  0%,100%{transform: translateY(0) scale(1)}
  50%{transform: translateY(18px) scale(1.03)}
}

/* Sections */
.section{padding:56px 22px}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02))}
.container{max-width:1040px; margin:0 auto}
.section-title{font-size: clamp(1.6rem, 3vw, 2.2rem); margin:0 0 10px}

/* Cards Grid */
.grid{display:grid; gap:16px}
.cards{grid-template-columns: repeat(3, 1fr)}
.testimonials{grid-template-columns: repeat(3, 1fr)}
@media (max-width: 980px){
  .cards, .testimonials{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 640px){
  .cards, .testimonials{grid-template-columns: 1fr}
}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.06);
  border-radius:16px;
  padding:18px;
  box-shadow: var(--shadow);
  transform: translateY(0) scale(1);
  transition: transform .2s ease, background .2s ease, border .2s ease, box-shadow .2s ease;
}
.card:hover{transform: translateY(-4px) scale(1.01); background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)); border-color: rgba(255,255,255,.15)}

.card-icon{font-size:1.6rem}

/* Marquee */
.marquee{overflow:hidden; border-block:1px solid rgba(255,255,255,.08); background:rgba(255,255,255,.03)}
.marquee .track{display:flex; gap:40px; padding:12px 0; white-space:nowrap; animation: marquee 28s linear infinite}
@keyframes marquee{0%{transform:translateX(0)} 100%{transform:translateX(-50%)}}

/* Timeline */
.timeline{position:relative; margin:24px 0; padding-left:20px}
.timeline:before{content:""; position:absolute; left:8px; top:0; bottom:0; width:2px; background:linear-gradient(180deg, rgba(110,231,255,.6), rgba(155,140,255,.6))}
.tl-item{position:relative; padding:8px 0 8px 14px}
.tl-dot{position:absolute; left:-2px; width:10px; height:10px; top:16px; border-radius:50%; background:linear-gradient(45deg, var(--brand), var(--brand-2)); box-shadow:0 0 0 4px rgba(110,231,255,.2)}
.tl-content h3{margin:0 0 4px}

/* Pricing */
.pricing{display:grid; gap:16px; grid-template-columns:repeat(3,1fr); margin-top:18px}
.price-card{position:relative; padding:18px; border:1px solid rgba(255,255,255,.08); border-radius:16px; background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); box-shadow:var(--shadow)}
.price-card .price{font-size:1.8rem; margin:8px 0}
.price-card .price span{font-size:1rem; color:var(--muted)}
.price-card ul{margin:12px 0; padding-left:18px}
.price-card.featured{outline:2px solid rgba(110,231,255,.35); transform:translateY(-2px)}
.badge{position:absolute; top:10px; right:10px; background:linear-gradient(90deg, var(--brand), var(--brand-2)); padding:6px 10px; border-radius:999px; font-size:.8rem}
@media (max-width: 980px){.pricing{grid-template-columns:1fr} .price-card.featured{transform:none}}

/* Forms */
.form label{display:block; font-weight:600; margin:8px 0 6px}
.form input, .form select, .form textarea{
  width:100%; background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.12);
  color:var(--text); padding:10px 12px; border-radius:12px; font:inherit; outline:none;
  transition:border .2s ease, background .2s ease, box-shadow .2s ease;
}
.form input:focus, .form select:focus, .form textarea:focus{border-color:rgba(110,231,255,.5); box-shadow:0 0 0 4px rgba(110,231,255,.1)}
.form .form-row{display:grid; gap:12px; grid-template-columns:1fr 1fr}
.form .form-actions{display:flex; gap:12px; margin-top:8px}
@media (max-width: 720px){ .form .form-row{grid-template-columns:1fr} }

/* Footer */
.site-footer{padding:24px 22px; background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid; gap:16px; grid-template-columns:2fr 1fr 1fr}
.fineprint{color:var(--muted); text-align:center; margin-top:8px}
@media (max-width: 820px){ .footer-grid{grid-template-columns:1fr} }

/* Reveal on scroll */
.reveal{opacity:0; transform: translateY(10px); transition: all .5s ease .05s}
.reveal.visible{opacity:1; transform:none}

/* Centered 404 */
.centered{display:grid; place-items:center; min-height:100vh}
.nf{text-align:center}
.nf h1{font-size:3rem; margin:10px 0}

/* Typewriter */
.typewriter{min-height:3.2em}
.typewriter-text{display:inline-block; border-right: 2px solid rgba(255,255,255,.6); padding-right:6px; animation: caret 1s steps(1) infinite}
@keyframes caret{50%{border-color: transparent}}

/* Utility */
.center{text-align:center}
.muted{color:var(--muted)}