:root{
  --fundo:#04122b; --fundo2:#071c3d; --painel:#0b2550; --linha:rgba(168,236,255,.16);
  --ciano:#22c7f5; --gelo:#a8ecff; --texto:#e8f6ff; --suave:#9fb9d3; --zap:#25d366;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:Inter,system-ui,sans-serif;background:var(--fundo);color:var(--texto);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--gelo)}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(1.7rem,4vw,2.5rem);margin:.4rem 0 1rem}
h3{font-size:1.2rem;margin:.4rem 0 .5rem}
.kick{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--ciano)}
.pequeno{font-size:.85rem;color:var(--suave)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;border:2px solid transparent;font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn-zap{background:linear-gradient(180deg,#39e07a,#1fb85a);color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.25)}
.btn-linha{border-color:var(--ciano);color:var(--gelo)}
.btn-linha:hover{background:rgba(34,199,245,.12)}
.pequeno-btn{padding:.6rem 1.1rem;font-size:.9rem;margin-top:auto;align-self:flex-start}

/* topo */
.topo{position:fixed;inset:0 0 auto;z-index:50;transition:background .2s,box-shadow .2s}
.topo.rolado{background:rgba(4,18,43,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--linha)}
.topo-in{max-width:1160px;margin:auto;padding:.7rem 16px;display:flex;align-items:center;gap:1.5rem}
.marca img{width:140px}
.menu{display:flex;gap:1.6rem;margin-left:auto}
.menu a{color:var(--texto);text-decoration:none;font-weight:600;font-size:.95rem;opacity:.85}
.menu a:hover{opacity:1;color:var(--ciano)}
.topo-zap{padding:.55rem 1.1rem;font-size:.9rem}
.hamb{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;margin-left:auto}
.hamb span{display:block;height:2px;background:#fff;border-radius:2px}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;background:radial-gradient(120% 90% at 50% -10%,#1262b0 0%,#0a2a5c 40%,var(--fundo) 80%);overflow:hidden;padding:110px 0 120px}
.raios{position:absolute;inset:0;background:repeating-conic-gradient(from 180deg at 55% -15%,rgba(255,255,255,.07) 0deg 3deg,transparent 3deg 10deg);-webkit-mask:linear-gradient(#000,transparent 70%);mask:linear-gradient(#000,transparent 70%)}
.hero-in{position:relative;max-width:1160px;margin:auto;padding:0 16px;display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;width:100%}
.hero h1{font-size:clamp(2.4rem,6.5vw,4.6rem);margin:.8rem 0 1.2rem;background:linear-gradient(180deg,#fff 0%,#c9f3ff 50%,var(--ciano) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:clamp(1.05rem,2vw,1.25rem);color:#cfe6f7;max-width:34rem}
.acoes{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.hero-selo{width:100%;max-width:420px;justify-self:center;filter:drop-shadow(0 20px 50px rgba(34,199,245,.35));animation:flutua 6s ease-in-out infinite}
@keyframes flutua{50%{transform:translateY(-12px)}}
.ondas{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:90px}
.bolhas i{position:absolute;bottom:-20px;width:10px;height:10px;border-radius:50%;border:1.5px solid rgba(168,236,255,.5);animation:sobe 12s linear infinite}
.bolhas i:nth-child(1){left:10%;animation-delay:0s}
.bolhas i:nth-child(2){left:25%;width:6px;height:6px;animation-delay:3s}
.bolhas i:nth-child(3){left:48%;animation-delay:6s;width:14px;height:14px}
.bolhas i:nth-child(4){left:66%;animation-delay:1.5s;width:7px;height:7px}
.bolhas i:nth-child(5){left:82%;animation-delay:4.5s}
.bolhas i:nth-child(6){left:92%;animation-delay:8s;width:5px;height:5px}
@keyframes sobe{to{transform:translateY(-110vh);opacity:0}}
@media (prefers-reduced-motion:reduce){.bolhas,.hero-selo{animation:none}.bolhas{display:none}}

/* faixa */
.faixa{background:var(--fundo)}
.faixa-in{max-width:1160px;margin:auto;padding:0 16px 1rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.faixa-in div{border:1px solid var(--linha);border-radius:16px;padding:1.1rem 1.3rem;background:linear-gradient(180deg,rgba(34,199,245,.08),transparent)}
.faixa-in strong{display:block;color:#fff}
.faixa-in span{color:var(--suave);font-size:.92rem}

/* seções */
.secao{padding:clamp(3.5rem,8vw,6rem) 0}
.secao.alt{background:var(--fundo2)}
.sec-in{max-width:1160px;margin:auto;padding:0 16px}
.duas{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.intro{color:var(--suave);max-width:42rem;margin-bottom:2rem}
.secao p{color:#cfe0ee}

.fundadores{list-style:none;display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}
.fundadores li{border:1px solid var(--linha);border-radius:14px;padding:.8rem 1.1rem}
.fundadores b{display:block}
.fundadores span{font-size:.85rem;color:var(--suave)}

.cartao-ssi{border-radius:22px;padding:2rem;background:linear-gradient(160deg,#0f4c8f,#0a2a5c);border:1px solid var(--linha)}
.ssi{display:inline-block;font-weight:800;font-style:italic;font-size:2.4rem;color:#fff;background:#d6001c;padding:.1rem .9rem;border-radius:10px;margin-bottom:1rem;letter-spacing:.02em}
.cartao-ssi p{margin-bottom:.8rem}

.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem}
.card{display:flex;flex-direction:column;gap:.2rem;padding:1.5rem;border-radius:18px;background:var(--painel);border:1px solid var(--linha);transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(34,199,245,.5)}
.card p{color:var(--suave);font-size:.95rem;margin-bottom:1.2rem}
.nivel{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ciano)}
.card-saida{background:linear-gradient(170deg,#0f3f78 0%,var(--painel) 60%)}

.marcas{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 1.6rem}
.marcas span{padding:.4rem .9rem;border-radius:999px;border:1px solid var(--linha);font-weight:600;font-size:.9rem;background:rgba(255,255,255,.03)}
.checks{list-style:none;margin:1.2rem 0 1.6rem}
.checks li{padding-left:1.8rem;position:relative;margin-bottom:.5rem}
.checks li::before{content:"";position:absolute;left:0;top:.35rem;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--ciano) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12l4 4 8-8' fill='none' stroke='%2304122b' stroke-width='3'/%3E%3C/svg%3E") center/70% no-repeat}

.contatos{list-style:none;display:grid;gap:1rem;margin-top:1rem}
.contatos li{display:grid;gap:.1rem}
.contatos span{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ciano);font-weight:700}
.contatos b,.contatos a{font-weight:600;font-size:1.05rem;word-break:break-word}
.mapa{width:100%;height:360px;border:0;border-radius:18px;filter:saturate(.8)}

.rodape{text-align:center;padding:3rem 16px 6rem;border-top:1px solid var(--linha);color:var(--suave);display:grid;justify-items:center;gap:.5rem}

.zap-flutuante{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--zap);display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.4)}

@media (max-width:900px){
  .hero-in,.duas{grid-template-columns:1fr}
  .hero{padding-top:96px}
  .hero-selo{max-width:190px;grid-row:1}
  .hero-txt{text-align:center}
  .hero p{margin:auto}
  .acoes{justify-content:center}
  .faixa-in{grid-template-columns:1fr}
  .menu{position:fixed;top:64px;left:0;right:0;flex-direction:column;gap:0;background:rgba(4,18,43,.98);border-bottom:1px solid var(--linha);display:none}
  .menu.aberto{display:flex}
  .menu a{padding:1rem 16px;border-top:1px solid var(--linha)}
  .hamb{display:flex}
  .topo-zap{display:none}
  .topo{background:rgba(4,18,43,.92);backdrop-filter:blur(10px)}
  .marca img{width:120px}
}