/* NET&SEC Landing — styles.css */
:root{
  --bg:#06101b;
  --bg2:#071725;
  --card: rgba(255,255,255,.06);
  --stroke: rgba(255,255,255,.10);
  --text:#eaf2ff;
  --muted: rgba(234,242,255,.72);
  --accent:#1bd6ff;
  --accent2:#45ffb5;
  --shadow: 0 24px 80px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans";
  color: var(--text);
  background: radial-gradient(1200px 700px at 15% -10%, rgba(27,214,255,.20), transparent 55%),
              radial-gradient(900px 600px at 90% 5%, rgba(69,255,181,.10), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2) 70%, #050b12);
  line-height:1.55;
}

a{color:inherit}
.container{width:min(1120px, 92vw); margin:0 auto}
.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#000; border-radius:10px; z-index:9999}

.header{
  position:sticky; top:0; z-index:50;
  background: rgba(5,11,18,.55);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header__inner{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:10px 0}
.brand{display:flex; align-items:center; text-decoration:none}
.brand__logo{height:44px; width:auto; border-radius:12px; box-shadow: 0 10px 30px rgba(0,0,0,.35)}
.nav{display:flex; align-items:center; gap:18px}
.nav a{opacity:.9; text-decoration:none; font-weight:600}
.nav a:hover{opacity:1; color:var(--accent)}
.navbtn{display:none; border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04); border-radius:14px; padding:10px; cursor:pointer}
.navbtn 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;
  padding:12px 16px;
  background: linear-gradient(135deg, rgba(27,214,255,.95), rgba(69,255,181,.75));
  border:0;
  border-radius: 14px;
  color:#00131e;
  font-weight:800;
  text-decoration:none;
  box-shadow: 0 16px 40px rgba(27,214,255,.14);
}
.btn:hover{filter:brightness(1.05)}
.btn--ghost{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  box-shadow:none;
}
.btn--sm{padding:10px 12px; border-radius:12px; font-size:.95rem}

.link{color:var(--accent); text-decoration:none; font-weight:700}
.link:hover{text-decoration:underline}

.hero{position:relative; overflow:hidden}
.hero__grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:28px; padding:56px 0 28px}
.kicker{display:inline-block; padding:6px 10px; border-radius:999px; background: rgba(27,214,255,.10); border:1px solid rgba(27,214,255,.18); color:rgba(234,242,255,.92); font-weight:700; letter-spacing:.3px}
h1{font-size: clamp(2.0rem, 3vw, 3.05rem); line-height:1.1; margin:14px 0 14px}
.lead{color:var(--muted); font-size:1.08rem; margin:0 0 18px}
.accent{color:var(--accent)}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}
.hero__badges{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px; margin-top:18px}
.badge{
  padding:12px 12px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.badge strong{display:block; font-size:1.02rem}
.badge span{display:block; color:var(--muted); font-size:.92rem}

.hero__card .glass{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius2);
  padding:18px 18px;
  box-shadow: var(--shadow);
}
.hero__card h2{margin:0 0 8px; font-size:1.25rem}
.checklist{list-style:none; padding:0; margin:0}
.checklist li{position:relative; padding-left:28px; margin:10px 0; color:rgba(234,242,255,.86)}
.checklist li:before{
  content:"✓";
  position:absolute; left:0; top:0;
  width:20px; height:20px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:6px;
  background: rgba(69,255,181,.14);
  border:1px solid rgba(69,255,181,.25);
  color: var(--accent2);
  font-weight:900;
}
.checklist--compact li{margin:8px 0}
.mini-cta{display:flex; align-items:center; justify-content:space-between; gap:14px; margin-top:12px}
.mini-cta .link{opacity:.95}
.hero__bg{
  position:absolute; inset:-200px -200px auto -200px; height:560px;
  background: radial-gradient(800px 420px at 20% 30%, rgba(27,214,255,.16), transparent 60%),
              radial-gradient(520px 300px at 70% 5%, rgba(69,255,181,.10), transparent 60%);
  pointer-events:none;
}
.hero__gridlines{
  position:absolute; inset:0;
  background-image: linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity:.08;
  mask-image: radial-gradient(500px 320px at 20% 10%, #000 10%, transparent 70%);
  pointer-events:none;
}

.section{padding:56px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section__head{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:18px}
.section__head h2{margin:0; font-size:1.75rem}
.section__head p{margin:0; color:var(--muted); max-width:56ch}

.card{
  background: var(--card);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius2);
  padding:18px 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.card--wide{padding:22px 22px;margin-top: 10px;}
.grid2{display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:16px}
.grid3{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:16px}
.grid4{display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:16px}

h3{margin:0 0 8px}
p{margin:0 0 10px}
p:last-child{margin-bottom:0}
.muted{color:var(--muted)}
.tiny{font-size:.88rem}

.story{display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; align-items:stretch; margin-top:16px}
.metrics{display:grid; grid-template-columns: 1fr; gap:10px}
.metric{padding:14px 14px; border-radius:16px; background: rgba(0,0,0,.18); border:1px solid rgba(255,255,255,.10)}
.metric__n{display:block; font-weight:900; font-size:1.35rem; color:var(--accent)}
.metric__l{display:block; color:var(--muted)}

.service .bullets{margin:10px 0 0; padding-left:18px; color:rgba(234,242,255,.84)}
.service .bullets li{margin:6px 0}
.chips{display:flex; flex-wrap:wrap; gap:10px; margin-top:12px}
.chip{
  padding:8px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(234,242,255,.90);
  font-weight:700;
  font-size:.95rem;
}

.layers__grid .mini{
  padding:14px 14px;
  border-radius:18px;
  background: rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.10);
}
.layers__grid h4{margin:0 0 6px; color:rgba(234,242,255,.95)}
.layers__grid p{margin:0; color:var(--muted)}

.steps{list-style:none; margin:0; padding:0; display:grid; gap:12px}
.step{
  display:flex; gap:14px; align-items:flex-start;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius2);
  padding:16px 16px;
}
.step__n{
  width:34px; height:34px; border-radius:12px;
  background: rgba(27,214,255,.14);
  border:1px solid rgba(27,214,255,.22);
  display:flex; align-items:center; justify-content:center;
  font-weight:900; color:var(--accent);
  flex:0 0 auto;
}
.faq details{
  background: rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  padding:12px 14px;
  margin:10px 0;
}
.faq summary{cursor:pointer; font-weight:800}
.faq p{margin:10px 0 0; color:var(--muted)}

.contact{display:grid; grid-template-columns: 1.1fr .9fr; gap:16px; align-items:start}
.field{display:grid; gap:6px; margin-bottom:12px}
label{font-weight:700; color:rgba(234,242,255,.92)}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(27,214,255,.35); box-shadow: 0 0 0 4px rgba(27,214,255,.08)}
.form__actions{display:flex; align-items:center; gap:12px; justify-content:space-between; flex-wrap:wrap}
.info{list-style:none; padding:0; margin:12px 0 0; display:grid; gap:10px}
.info__k{display:block; font-weight:800; color:rgba(234,242,255,.92)}
.info__v{display:block; color:var(--muted)}
.ctaBox{
  margin-top:14px;
  padding:14px 14px;
  border-radius:18px;
  background: rgba(27,214,255,.10);
  border:1px solid rgba(27,214,255,.18);
}

.footer{
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
  padding:22px 0;
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap}
.footer__brand{display:flex; align-items:center; gap:12px}
.footer__brand img{height:34px; width:auto; border-radius:10px}
.footer__links{display:flex; gap:14px; flex-wrap:wrap}
.footer__links a{text-decoration:none; color:rgba(234,242,255,.85); font-weight:700}
.footer__links a:hover{color:var(--accent)}

@media (max-width: 980px){
  .hero__grid{grid-template-columns:1fr; padding-top:38px}
  .hero__badges{grid-template-columns:1fr; max-width:520px}
  .grid4{grid-template-columns: repeat(2, minmax(0,1fr))}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .story{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .section__head{flex-direction:column; align-items:flex-start}
  .navbtn{display:block}
  .nav{
    position:fixed; inset:64px 12px auto 12px;
    background: rgba(5,11,18,.92);
    border:1px solid rgba(255,255,255,.10);
    border-radius: 18px;
    padding:12px;
    display:none;
    flex-direction:column;
    gap:10px;
    box-shadow: var(--shadow);
  }
  .nav[data-open="true"]{display:flex}
}