:root{
  --bg: #0b0f19;
  --muted: rgba(255,255,255,.72);
  --line: rgba(255,255,255,.14);
  --text: rgba(255,255,255,.92);
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 10% 0%, rgba(96,165,250,.20), transparent 50%),
              radial-gradient(900px 700px at 80% 10%, rgba(94,234,212,.14), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; }
.container{
  width:min(1100px, calc(100% - 40px));
  margin:0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:20px; top:20px;
  width:auto; height:auto;
  padding:10px 12px;
  background:#fff; color:#000;
  border-radius:10px;
  z-index:9999;
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.62);
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(94,234,212,.18), rgba(96,165,250,.18));
  border:1px solid var(--line);
  font-weight:800;
  letter-spacing:.5px;
}
.brand__text{ display:flex; flex-direction:column; }
.brand__name{ font-weight:800; }
.brand__tag{ font-size:12px; color:var(--muted); }

.nav{
  display:flex;
  align-items:center;
  gap:18px;
}
.nav a{
  text-decoration:none;
  color: rgba(255,255,255,.80);
  font-weight:600;
  font-size:14px;
}
.nav a:hover{ color:#fff; }

.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px;
}
.nav-toggle span{
  display:block;
  width:22px; height:2px;
  background: rgba(255,255,255,.85);
  margin:4px 0;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, rgba(94,234,212,.18), rgba(96,165,250,.18));
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  text-decoration:none;
  font-weight:800;
  color:#fff;
}
.btn:hover{ transform: translateY(-1px); }
.btn--ghost{ background: transparent; box-shadow:none; }
.btn--small{ padding:10px 12px; border-radius:12px; }
.btn--full{ width:100%; }

.hero{ padding:64px 0 26px; }
.hero__grid{
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap:28px;
  align-items:start;
}
.pill{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.3px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.08);
  border:1px solid var(--line);
  padding:6px 10px;
  border-radius:999px;
}
h1{
  margin:14px 0 12px;
  font-size: clamp(30px, 4vw, 46px);
  line-height:1.12;
  letter-spacing:-.02em;
}
.lead{
  font-size:16px;
  color: rgba(255,255,255,.84);
  max-width: 58ch;
}
.hero__cta{ display:flex; gap:12px; margin:18px 0 16px; flex-wrap:wrap; }
.hero__bullets{ margin:0; padding-left:18px; color: rgba(255,255,255,.80); }
.hero__bullets li{ margin:8px 0; }

.hero__card .card{
  background: rgba(17,23,42,.75);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card__title{ margin:0 0 12px; font-size:16px; letter-spacing:-.01em; }
.card__items{ display:grid; gap:12px; }
.card__item{
  display:flex;
  gap:12px;
  padding:12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.badge{
  width:28px; height:28px;
  border-radius: 10px;
  display:grid; place-items:center;
  font-weight:900;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  flex: 0 0 auto;
}
.card__item h3{ margin:0; font-size:14px; }
.card__item p{ margin:4px 0 0; color: var(--muted); font-size:13px; }
.card__cta{ margin-top:14px; }

.micro{ margin:10px 0 0; font-size:12px; color: var(--muted); }

.trust{ padding: 14px 0 30px; }
.trust__grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; }
.trust__item{
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: 16px;
  padding:14px;
}
.trust__big{ margin:0; font-weight:900; }
.trust__small{ margin:4px 0 0; color: var(--muted); font-size:12px; }

.section{ padding: 62px 0; }
.section--alt{
  background: rgba(255,255,255,.03);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section__head{ margin-bottom: 22px; }
.section__head h2{ margin:0 0 8px; font-size: 26px; letter-spacing:-.02em; }
.section__head p{ margin:0; color: var(--muted); max-width: 70ch; }

.grid{ display:grid; gap:14px; }
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }

.feature{
  background: rgba(17,23,42,.62);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
}
.feature h3{ margin:0 0 8px; }
.feature p{ margin:0 0 12px; color: var(--muted); }
.feature ul{ margin:0; padding-left: 18px; color: rgba(255,255,255,.82); }
.feature li{ margin:8px 0; }

.steps{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.steps__item{
  display:flex;
  gap:14px;
  padding:16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,23,42,.55);
}
.steps__num{
  font-weight:900;
  width:48px; height:48px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  display:grid; place-items:center;
  flex:0 0 auto;
}
.steps__item h3{ margin:2px 0 6px; }
.steps__item p{ margin:0; color: var(--muted); }

.panel{
  background: rgba(17,23,42,.62);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
}
.panel h3{ margin:0 0 10px; }
.checklist{ margin:0; padding-left: 18px; color: rgba(255,255,255,.82); }
.checklist li{ margin:10px 0; }

.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  align-items:stretch;
}
.price{
  position:relative;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,23,42,.62);
  padding:18px;
}
.price h3{ margin:0 0 6px; }
.price__tag{ margin:0 0 12px; color: var(--muted); }
.price ul{ margin:0 0 14px; padding-left: 18px; }
.price li{ margin:10px 0; color: rgba(255,255,255,.82); }

.price--featured{
  background: linear-gradient(180deg, rgba(94,234,212,.10), rgba(96,165,250,.06));
  border-color: rgba(94,234,212,.26);
  box-shadow: var(--shadow);
}
.ribbon{
  position:absolute;
  top:14px; right:14px;
  font-size:12px;
  font-weight:900;
  padding:6px 10px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
}

.fineprint{
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  max-width: 90ch;
}

.contact{ padding-bottom: 74px; }
.contact__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
}
.contact__info{
  margin-top: 12px;
  border:1px solid var(--line);
  background: rgba(17,23,42,.55);
  border-radius: var(--radius);
  padding:14px;
}
.contact__line{ margin:8px 0; color: rgba(255,255,255,.84); }

.form{
  border:1px solid var(--line);
  background: rgba(17,23,42,.62);
  border-radius: var(--radius);
  padding:18px;
}
.form__row{ display:grid; gap:8px; margin-bottom: 12px; }
label{ font-weight:800; font-size: 13px; }
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  outline: none;
}
input::placeholder, textarea::placeholder{ color: rgba(255,255,255,.55); }
textarea{ resize: vertical; min-height: 120px; }
.form__actions{ margin-top: 6px; }

.page-hero{
  padding:64px 0 26px;
}
.page-hero h1{
  margin:14px 0 12px;
}
.page-hero .lead{
  max-width:68ch;
}

.about-cta{
  text-align:center;
}
.about-cta h2{
  margin:0 0 10px;
  font-size:26px;
  letter-spacing:-.02em;
}
.about-cta .lead{
  margin:0 auto 18px;
  max-width:58ch;
}
.about-cta .hero__cta{
  justify-content:center;
}

.panel p{
  margin:8px 0;
  color:var(--muted);
}

[aria-current="page"]{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:4px;
}

.footer{
  padding: 26px 0 34px;
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
}
.footer p{ margin:0; color: var(--muted); }

@media (max-width: 960px){
  .hero__grid{ grid-template-columns: 1fr; }
  .grid--3{ grid-template-columns: 1fr; }
  .grid--2{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .contact__grid{ grid-template-columns: 1fr; }

  .nav{
    position:absolute;
    top:64px;
    right:20px;
    left:20px;
    display:none;
    flex-direction:column;
    padding:14px;
    border-radius: 18px;
    border:1px solid var(--line);
    background: rgba(11,15,25,.92);
    box-shadow: var(--shadow);
  }
  .nav a{ padding:10px 10px; }
  .nav-toggle{ display:inline-block; }
  .nav.is-open{ display:flex; }
}