:root{
  --bg:#0b1220;
  --surface:#101a2f;
  --surface-2:#0f1a33;
  --card:#111d38;
  --text:#eaf0ff;
  --muted:#b5c1e6;
  --accent:#69e6ff;
  --accent-2:#a6ffcb;
  --danger:#ff6b6b;
  --border:rgba(255,255,255,.12);
  --shadow:0 18px 55px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Noto Sans",sans-serif;
  font-size:18px;
  line-height:1.55;
  color:var(--text);
  background:radial-gradient(800px 500px at 20% 10%, rgba(105,230,255,.14), transparent 60%),
             radial-gradient(900px 500px at 80% 0%, rgba(166,255,203,.10), transparent 55%),
             var(--bg);
}
body.nav-open{overflow:hidden}

a{color:inherit}
a:hover{opacity:.92}
img{max-width:100%; display:block; border-radius:16px}

.muted{color:var(--muted)}
.accent{color:var(--accent)}
.section{padding:64px 20px}
.section-head{max-width:1100px; margin:0 auto 22px auto}
.section-head h2{margin:0 0 6px 0; font-size:34px; letter-spacing:.2px}
.section-head p{margin:0}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 20px;
  background:rgba(11,18,32,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}

.brand{
  display:flex;
  align-items:baseline;
  gap:10px;
  text-decoration:none;
  white-space:nowrap;
}
.brand-mark{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border:1px solid var(--border);
  border-radius:14px;
  background:linear-gradient(135deg, rgba(105,230,255,.18), rgba(166,255,203,.10));
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.brand-name{font-weight:800; letter-spacing:.5px}
.brand-tag{color:var(--muted); font-size:14px}

.nav{
  display:flex;
  align-items:center;
  gap:16px;
}
.nav a{
  text-decoration:none;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid transparent;
}
.nav a:hover{
  border-color:var(--border);
  background:rgba(255,255,255,.04);
}
.nav-divider{
  width:1px;
  height:22px;
  background:var(--border);
  margin:0 4px;
}

.nav-toggle{
  display:none;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}

.nav-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.58);
  opacity:0;
  pointer-events:none;
  transition:opacity .22s ease;
  z-index:35;
}

.nav-mobile-head{
  display:none;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:4px 2px 10px 2px;
  border-bottom:1px solid var(--border);
  margin-bottom:8px;
}
.nav-mobile-title{
  font-weight:900;
  letter-spacing:.3px;
}
.nav-close{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}

.hero{padding:64px 20px 28px 20px}
.hero-inner{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:28px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--muted);
}
.hero h1{
  margin:14px 0 10px 0;
  font-size:48px;
  line-height:1.08;
  letter-spacing:-.4px;
}
.lead{font-size:20px; color:var(--muted); margin:0 0 18px 0}
.hero-actions{display:flex; flex-wrap:wrap; gap:12px; margin:18px 0 16px 0}
.trust-row{display:flex; flex-wrap:wrap; gap:12px}
.trust-item{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.02);
  color:var(--muted);
}

.hero-media{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.hero-media img:first-child{grid-column:1 / -1; aspect-ratio: 16 / 9; object-fit: cover}
.hero-media img{aspect-ratio: 4 / 3; object-fit: cover}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:16px;
  text-decoration:none;
  border:1px solid var(--border);
  cursor:pointer;
  font-weight:700;
  letter-spacing:.2px;
}
.btn-primary{
  background:linear-gradient(135deg, rgba(105,230,255,.24), rgba(166,255,203,.20));
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
}
.btn-ghost{
  background:rgba(255,255,255,.03);
}
.btn:focus{outline:3px solid rgba(105,230,255,.35); outline-offset:2px}

.card-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.card{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: 0 10px 35px rgba(0,0,0,.18);
}
.card-top{display:flex; flex-direction:column; gap:10px; min-height:160px}
.card-icon{
  width:46px; height:46px;
  display:grid; place-items:center;
  border-radius:16px;
  border:1px solid var(--border);
  background:rgba(105,230,255,.10);
}
.card h3{margin:0; font-size:22px}
.card p{margin:0}
.card-link{
  margin-top:14px;
  display:inline-flex;
  gap:10px;
  text-decoration:none;
  font-weight:700;
  color:var(--accent);
}

.checklist{
  list-style:none;
  padding:0;
  margin:14px 0 0 0;
  display:grid;
  gap:10px;
}
.checklist li{
  position:relative;
  padding-left:30px;
  color:var(--muted);
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  width:22px;
  height:22px;
  border-radius:8px;
  display:grid;
  place-items:center;
  color:#0b1220;
  background:rgba(166,255,203,.9);
  font-weight:900;
}

.stats{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.stat{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:18px;
}
.stat-number{
  font-size:34px;
  font-weight:900;
  letter-spacing:.2px;
}
.stat-label{color:var(--muted)}

.split{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.feature-row{margin-top:16px; display:flex; flex-wrap:wrap; gap:10px}
.feature{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.02);
  color:var(--muted);
}
.image-stack{
  display:grid;
  grid-template-columns: 1fr;
  gap:12px;
}

.review-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.review{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:18px;
}
.review-top{display:flex; gap:12px; align-items:center; margin-bottom:12px}
.avatar{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius:16px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
}
.review-name{font-weight:800}
.stars i{color:rgba(255,255,255,.86)}

.faq{max-width:1100px; margin:0 auto; display:grid; gap:10px}
details{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:14px 16px;
}
summary{
  cursor:pointer;
  font-weight:800;
  list-style:none;
}
summary::-webkit-details-marker{display:none}
.faq-content{margin-top:10px; color:var(--muted)}

.price-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.price{
  position:relative;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:18px;
  overflow:hidden;
}
.price.highlight{
  border-color:rgba(105,230,255,.35);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.badge{
  position:absolute;
  top:14px;
  right:14px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(105,230,255,.16);
  color:var(--text);
  font-weight:800;
  font-size:14px;
}
.price-head{display:grid; gap:6px; margin-bottom:10px}
.price-tag{font-size:34px; font-weight:900}

.cta{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
  border:1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  padding:18px;
  background:linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
}
.cta-points{list-style:none; padding:0; margin:14px 0 0 0; display:grid; gap:10px; color:var(--muted)}
.cta-points i{color:rgba(166,255,203,.95)}

.form{
  display:grid;
  gap:12px;
}
.form label{display:grid; gap:6px}
.form span{font-weight:800; font-size:15px; color:var(--muted)}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.02);
  color:var(--text);
  font-size:18px;
}
textarea{resize:vertical}
.form-note{font-size:14px}

.gallery{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.gallery img{aspect-ratio: 4 / 3; object-fit: cover}

.page-hero{padding:48px 20px 10px 20px}
.page-hero-inner{max-width:1100px; margin:0 auto}
.page-hero h1{margin:0 0 10px 0; font-size:44px; line-height:1.1}

.prose{max-width:900px; margin:0 auto}
.prose h2{margin:28px 0 10px 0}
.prose p{color:var(--muted)}
.prose ul{color:var(--muted)}

.contact-card{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:18px;
}
.contact-list{list-style:none; padding:0; margin:10px 0 0 0; display:grid; gap:10px; color:var(--muted)}
.contact-list i{width:20px; color:rgba(105,230,255,.85)}
.hint{
  margin-top:16px;
  border:1px dashed rgba(255,255,255,.22);
  border-radius:var(--radius);
  padding:14px;
  background:rgba(0,0,0,.10);
}
.hint-title{font-weight:900; display:flex; align-items:center; gap:10px; margin-bottom:6px}

.site-footer{
  padding:40px 20px;
  border-top:1px solid var(--border);
  background:rgba(0,0,0,.14);
}
.footer-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap:14px;
}
.footer-title{font-weight:900; margin-bottom:10px}
.footer-list{list-style:none; padding:0; margin:0; display:grid; gap:10px; color:var(--muted)}
.footer-list i{width:20px; color:rgba(105,230,255,.85)}
.footer-bottom{
  max-width:1100px;
  margin:18px auto 0 auto;
  padding-top:16px;
  border-top:1px solid var(--border);
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  color:var(--muted);
  font-size:14px;
}

.cookie-banner{
  position:fixed;
  left:14px;
  right:14px;
  bottom:14px;
  z-index:60;
  border:1px solid var(--border);
  background:rgba(16,26,47,.92);
  backdrop-filter: blur(10px);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
}
.cookie-inner{
  max-width:1100px;
  margin:0 auto;
  padding:14px;
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
}
.cookie-title{font-weight:900; display:flex; align-items:center; gap:10px}
.cookie-text p{margin:6px 0 0 0; color:var(--muted); font-size:15px}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap}

.modal{
  position:fixed;
  inset:0;
  display:none;
  z-index:80;
}
.modal.show{display:block}
.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.6);
}
.modal-card{
  position:relative;
  max-width:460px;
  margin:14vh auto 0 auto;
  background:rgba(16,26,47,.98);
  border:1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  padding:18px;
  box-shadow: var(--shadow);
}
.modal-icon{
  width:52px; height:52px;
  display:grid; place-items:center;
  border-radius:20px;
  border:1px solid var(--border);
  background:rgba(166,255,203,.12);
  margin-bottom:10px;
}
.modal-card h3{margin:0 0 8px 0; font-size:24px}
.modal-card p{margin:0 0 14px 0; color:var(--muted)}


.nav-desktop{display:flex}

.mobile-menu{
  display:none;
}

.mobile-menu a{text-decoration:none}

.mobile-menu-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-bottom:1px solid var(--border);
}

.mobile-menu-title{
  font-weight:900;
  letter-spacing:.3px;
  font-size:20px;
}

.mobile-menu-close{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}

.mobile-menu-group{
  padding:14px;
  display:grid;
  gap:10px;
}

.mobile-menu-group-title{
  color:var(--muted);
  font-weight:900;
  font-size:14px;
  letter-spacing:.3px;
  text-transform:uppercase;
}

.mobile-menu-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:14px 14px;
  border-radius:16px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  font-weight:800;
}

.mobile-menu-link::after{
  content:"›";
  color:var(--accent);
  font-weight:900;
}

.mobile-menu-footer{
  padding:14px;
  border-top:1px solid var(--border);
  display:grid;
  gap:10px;
  color:var(--muted);
}

.mobile-menu-footline{
  display:flex;
  align-items:center;
  gap:10px;
}
.mobile-menu-footline i{
  width:18px;
  color:rgba(105,230,255,.85);
}

body.nav-open .nav-overlay{opacity:1; pointer-events:auto}

@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .card-grid{grid-template-columns: repeat(2, 1fr)}
  .stats{grid-template-columns: repeat(2, 1fr)}
  .review-grid{grid-template-columns: 1fr}
  .split{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .footer-grid{grid-template-columns: 1fr}
}

@media (max-width: 720px){
.section{padding:54px 16px}
  .brand-tag{display:none}
  .nav-toggle{display:inline-flex}
  .nav-desktop{display:none}

  .mobile-menu{
    display:block;
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    top:0;
    background:rgb(16,26,47);
    z-index:50;
    transform:translateY(110%);
    transition:transform .22s ease;
    overflow:auto;
  }
  .mobile-menu.show{transform:translateY(0)}

  .hero{padding:46px 16px 18px 16px}
  .hero h1{font-size:34px}
  .lead{font-size:19px}
  .hero-media{grid-template-columns:1fr}
  .card-grid{grid-template-columns: 1fr}
  .stats{grid-template-columns: 1fr}
  .price-grid{grid-template-columns: 1fr}
  .gallery{grid-template-columns: 1fr}
  .cookie-inner{flex-direction:column; align-items:stretch}
  .cookie-actions{justify-content:flex-end}
}
@media (max-width: 420px){
  .hero h1{font-size:30px}
  .btn{width:100%}
  .hero-actions{gap:10px}
  .trust-row{gap:10px}
}

body.nav-open .nav-overlay{opacity:1; pointer-events:auto}