/* TitanPixel — Layout inspirado no template "Technology Festival" */
:root{
  --bg:#090b1b;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.10);
  --text: #eef0ff;
  --muted: rgba(238,240,255,.72);

  --p1:#5a5bff;
  --p2:#9a55ff;
  --c1:#25d6ff;

  --gold1:#f6e27a;
  --gold2:#caa84a;

  --shadow: 0 22px 80px rgba(0,0,0,.55);
  --r: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  color: var(--text);
  background: radial-gradient(1100px 650px at 15% 10%, rgba(154,85,255,.30), transparent 55%),
              radial-gradient(900px 650px at 85% 10%, rgba(37,214,255,.18), transparent 55%),
              linear-gradient(180deg, #050613 0%, #0b0d22 60%, #070817 100%);
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.wrap{width:min(1120px, 92vw); margin:0 auto}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.55rem;
  padding:.85rem 1.05rem;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 800;
  transition: .18s ease;
}
.btn:hover{transform: translateY(-1px)}
.btn--primary{
  border-color: rgba(90,91,255,.55);
  background: linear-gradient(90deg, rgba(90,91,255,.25), rgba(154,85,255,.22), rgba(37,214,255,.18));
  box-shadow: 0 18px 60px rgba(90,91,255,.20);
}
.btn--ghost{
  border-color: rgba(255,255,255,.14);
}
.btn--wide{width:100%}

.topbar{
  position: sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(6,7,20,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding: .95rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:.65rem;
  font-weight: 950;
  letter-spacing:.2px;
}
.brand__logo{width:40px; height:40px; object-fit:contain; filter: drop-shadow(0 14px 40px rgba(0,0,0,.6))}
.brand__name{
  background: linear-gradient(90deg, var(--gold1), var(--gold2));
  -webkit-background-clip:text; background-clip:text;
  color: transparent;
  font-size: 1.05rem;
}
.navlinks{display:flex; gap:1.15rem}
.navlinks a{color: rgba(238,240,255,.85); font-weight: 800; font-size:.95rem}
.navlinks a:hover{color:#fff}

.navcta{display:flex; gap:.6rem; align-items:center}
.burger{
  display:none;
  width:44px;height:44px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
}
.burger span{
  display:block; height:2px; width:18px; margin:4px auto;
  background: rgba(238,240,255,.80);
}
.mobile{
  display:none;
  padding: .85rem 1rem 1rem;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(6,7,20,.65);
}
.mobile a{
  display:block;
  padding:.75rem .6rem;
  border-radius: 14px;
}
.mobile a:hover{background: rgba(255,255,255,.05)}

.hero{padding: 1.8rem 0 1.4rem}
.hero__frame{
  position:relative;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(135deg, rgba(90,91,255,.22), rgba(154,85,255,.14) 55%, rgba(37,214,255,.08)),
    url("assets/bg.jpg");
  background-size: cover;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(700px 700px at 20% 35%, rgba(154,85,255,.35), transparent 60%),
    radial-gradient(650px 650px at 80% 35%, rgba(37,214,255,.22), transparent 60%),
    linear-gradient(90deg, rgba(6,7,20,.82) 0%, rgba(6,7,20,.55) 55%, rgba(6,7,20,.05) 100%);
}
.hero__grid{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.35rem;
  padding: 2.2rem 2.1rem;
  align-items:center;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  padding:.4rem .8rem;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: rgba(238,240,255,.85);
  font-weight: 850;
  font-size: .88rem;
}
.eyebrow__dot{
  width:10px;height:10px;border-radius:50%;
  background: linear-gradient(180deg, var(--p1), var(--c1));
  box-shadow: 0 0 18px rgba(37,214,255,.35);
}

h1{
  margin: .9rem 0 .65rem;
  font-size: clamp(2.1rem, 3.35vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -.6px;
}
.g{
  background: linear-gradient(90deg, #c7c8ff, #ffffff, #99f0ff);
  -webkit-background-clip:text; background-clip:text;
  color: transparent;
}
.lead{
  margin:0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.04rem;
}
.cta{display:flex; gap:.7rem; flex-wrap:wrap; margin: 1.2rem 0 1.1rem}

.mini{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:.75rem;
  margin-top: 1rem;
}
.mini__card{
  padding:.85rem .85rem;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.mini__card strong{display:block; font-weight: 950; margin-bottom:.15rem}
.mini__card span{color: var(--muted); font-weight: 750}

.hero__visual{position:relative}
.hero__visual img{
  width:100%;
  height:auto;
  filter: drop-shadow(0 26px 80px rgba(0,0,0,.65));
}
.decor{
  position:absolute;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.14);
  opacity:.85;
}
.decor--a{width: 420px; height: 420px; right:-120px; top: -80px; background: rgba(255,255,255,.03)}
.decor--b{width: 220px; height: 220px; left: -70px; bottom: -55px; background: rgba(255,255,255,.02)}
.dots{
  position:absolute;
  right: 30px; top: 24px;
  width: 120px; height: 28px;
  background-image: radial-gradient(rgba(255,255,255,.65) 1.5px, transparent 1.6px);
  background-size: 12px 12px;
  opacity:.45;
  border-radius: 999px;
}

.section{padding: 3.2rem 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.head{margin-bottom: 1.15rem}
.head h2{margin:.15rem 0 .25rem; font-size: 1.9rem}
.head p{margin:0; color: var(--muted); font-weight: 700}

.grid{display:grid; gap:1rem; grid-template-columns: repeat(3, minmax(0,1fr))}
.grid--2{grid-template-columns: repeat(2, minmax(0,1fr))}

.card{
  border-radius: var(--r);
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  box-shadow: 0 18px 60px rgba(0,0,0,.25);
  padding: 1.05rem;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:-1px;
  background: radial-gradient(300px 180px at 25% 0%, rgba(154,85,255,.25), transparent 60%),
              radial-gradient(260px 180px at 85% 0%, rgba(37,214,255,.18), transparent 62%);
  pointer-events:none;
}
.card__top{
  position:relative;
  display:flex;
  gap:.8rem;
  align-items:flex-start;
}
.card__top img{
  width: 44px; height: 44px;
  object-fit: contain;
  padding: 8px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.card h3{margin:.1rem 0 .1rem; font-size: 1.08rem}
.card p{margin:0; color: var(--muted); font-weight: 700}
.card ul{margin:.85rem 0 1rem; padding-left: 1.1rem; color: rgba(238,240,255,.86)}
.card li{margin:.25rem 0}

.panel{
  border-radius: var(--r);
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 1.15rem;
}
.panel h3{margin:.1rem 0 .35rem}
.panel p{margin:0; color: var(--muted); font-weight: 700}

.chips{display:flex; flex-wrap:wrap; gap:.5rem; margin-top:.85rem}
.chips span{
  padding:.38rem .7rem;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: rgba(238,240,255,.86);
  font-weight: 800;
  font-size:.9rem;
}

.lead2{color: var(--muted); font-weight: 750; font-size: 1.05rem; margin:0}
.panel--glow{
  background:
    radial-gradient(600px 250px at 15% 20%, rgba(154,85,255,.25), transparent 55%),
    radial-gradient(650px 260px at 85% 40%, rgba(37,214,255,.18), transparent 58%),
    rgba(255,255,255,.04);
}

.cta2{padding: 2.4rem 0}
.cta2__box{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 1.2rem 1.2rem;
}
.cta2__box p{margin:.35rem 0 0; color: var(--muted); font-weight: 700}

.footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0;
  background: rgba(0,0,0,.18);
}
.footer__row{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.footer__brand{display:flex; align-items:center; gap:.7rem}
.footer__brand img{width:40px;height:40px; object-fit:contain}
.footer__brand span{display:block; color: var(--muted); font-weight: 750; margin-top:.12rem}
.footer__copy{color: var(--muted); font-weight: 800}

@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; padding: 1.7rem 1.2rem}
  .grid{grid-template-columns: 1fr}
  .grid--2{grid-template-columns: 1fr}
  .mini{grid-template-columns: 1fr}
}
@media (max-width: 820px){
  .navlinks{display:none}
  .burger{display:inline-block}
  /* .mobile continua controlado via [hidden] + JS */

  .footer__row{flex-direction:column; align-items:flex-start}
}


/* garante que atributo hidden funcione mesmo com media queries */
[hidden]{display:none !important;}