/* ============================================================
   CloudFire Sistemas — site institucional
   Identidade "o fogo que vira nuvem" (pastel/roxo)
   ============================================================ */
:root{
  --roxo:#8B5CF6; --roxo-escuro:#2E2546; --roxo-deep:#231b3a;
  --lilas:#B49CF7; --azul:#A9B8FF; --rosa:#F3A6C9; --rosa-forte:#D9579F;
  --bg:#FBF9FE; --bg-2:#F3ECFC; --bg-3:#F8ECF4; --surface:#FFFFFF;
  --linha:#ECE6F7; --linha-2:#E4DEF2;
  --txt:#2E2546; --txt-2:#6B6188; --txt-3:#9A8FC4;
  --grad-bloco:linear-gradient(135deg,#A9B8FF,#B49CF7 55%,#F3A6C9);
  --grad-fogo:linear-gradient(0deg,#FF6E97,#FF9A7E 50%,#FFCB92);
  --sombra:0 18px 44px rgba(139,92,246,.16);
  --sombra-sm:0 8px 22px rgba(139,92,246,.12);
  --raio:20px; --raio-lg:28px; --max:1180px;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--txt);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3{line-height:1.08;letter-spacing:-1.5px;margin:0 0 .4em;font-weight:800}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.9rem,3.8vw,2.9rem)}
h3{font-size:1.35rem;letter-spacing:-.5px}
p{margin:0 0 1rem}
a{color:var(--roxo);text-decoration:none}
img,svg{max-width:100%}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.grad-txt{background:linear-gradient(100deg,var(--roxo),var(--rosa-forte));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-family:var(--mono);font-size:.82rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--roxo);margin:0 0 .9rem}
.muted{color:var(--txt-2)}
.center{text-align:center}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:1rem;
  padding:.9em 1.6em;border-radius:14px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--roxo);color:#fff;box-shadow:var(--sombra-sm)}
.btn-primary:hover{background:#7a48ef;box-shadow:var(--sombra)}
.btn-ghost{background:#fff;color:var(--roxo);border-color:var(--linha-2)}
.btn-ghost:hover{border-color:var(--lilas)}
.btn-lg{padding:1.05em 2em;font-size:1.08rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,249,254,.82);
  backdrop-filter:saturate(1.3) blur(12px);border-bottom:1px solid var(--linha)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:var(--txt)}
.brand .mark{width:40px;height:40px;border-radius:11px;box-shadow:var(--sombra-sm);flex:none}
.brand .bname{font-weight:800;font-size:1.22rem;letter-spacing:-.5px}
.brand .bname span{color:var(--rosa-forte)}
.brand .bsub{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:4px;color:var(--txt-3);margin-top:-2px}
.nav-menu{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-menu a{color:var(--txt-2);font-weight:600;font-size:.96rem}
.nav-menu a:hover{color:var(--roxo)}
.nav-menu a.btn-primary{color:#fff}
.nav-menu a.btn-primary:hover{color:#fff}
.nav-menu a.btn-ghost{color:var(--roxo)}
.btn-sm{padding:.62em 1.15em;font-size:.93rem;border-radius:12px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2.5px;background:var(--roxo-escuro);border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;padding:84px 0 72px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(900px 500px at 78% -10%,#EADFFB 0,transparent 60%),
             radial-gradient(700px 500px at 0% 110%,#FBE4F0 0,transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{margin-bottom:.5em}
.hero .lede{font-size:1.2rem;color:var(--txt-2);max-width:40ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:1.8rem 0 1.4rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 18px;list-style:none;padding:0;margin:0;
  font-family:var(--mono);font-size:.82rem;color:var(--txt-2)}
.hero-badges li::before{content:"✦ ";color:var(--roxo)}
.hero-art{display:flex;justify-content:center}
/* ---------- Cena animada: fogo → código → nuvem (sistema) ---------- */
.scene{position:relative;width:min(470px,90vw);aspect-ratio:1/1.06;border-radius:34px;overflow:hidden;
  background:linear-gradient(160deg,#271d44 0%,#352761 52%,#4a3570 100%);
  box-shadow:0 34px 72px rgba(46,37,70,.5),inset 0 1px 0 rgba(255,255,255,.08)}
.scene-net{position:absolute;inset:0;opacity:.6;pointer-events:none;
  background:
    radial-gradient(circle at 22% 18%,rgba(169,184,255,.16),transparent 42%),
    radial-gradient(circle at 82% 82%,rgba(243,166,201,.12),transparent 46%),
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/36px 36px,
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px) 0 0/36px 36px}
.scene-sweep{position:absolute;top:0;left:-60%;width:46%;height:100%;pointer-events:none;z-index:5;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.12),transparent);
  transform:skewX(-16deg);animation:sweep 7s ease-in-out infinite}
.scene-term{position:absolute;top:16px;left:16px;z-index:5;font-family:var(--mono);font-size:11px;color:#CDBEF2;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:9px;padding:6px 11px;
  display:flex;align-items:center}
.scene-term i{width:8px;height:8px;border-radius:50%;background:#FF8FA6;
  box-shadow:13px 0 0 #FFC27A,26px 0 0 #8DE6B4;margin-right:34px}
.scene-term .cur{color:#A9B8FF;margin-left:3px;animation:blink 1.1s steps(1) infinite}
.scene-glow{position:absolute;left:50%;top:50%;width:72%;height:62%;transform:translate(-50%,-50%);border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,154,126,.5),rgba(180,156,247,.3) 52%,transparent 72%);
  filter:blur(8px);animation:glowPulse 4.5s ease-in-out infinite alternate}
.scene-stream{position:absolute;left:50%;bottom:17%;transform:translateX(-50%);width:72px;height:46%;z-index:2;
  pointer-events:none;background:linear-gradient(to top,rgba(255,154,126,.55),rgba(169,184,255,0));
  filter:blur(11px);border-radius:50% 50% 42% 42%;animation:streamPulse 3.2s ease-in-out infinite}
.scene-cloud{position:absolute;top:8%;left:9%;width:82%;z-index:3;
  filter:drop-shadow(0 12px 26px rgba(110,80,190,.6)) drop-shadow(0 0 14px rgba(201,182,255,.55));
  animation:floatCloud 6s ease-in-out infinite alternate}
.scene-flame{position:absolute;bottom:9%;left:29%;width:42%;z-index:3;transform-origin:50% 92%;
  filter:drop-shadow(0 0 24px rgba(255,138,122,.75));animation:flicker 2.6s ease-in-out infinite}
.scene-flame .inner{transform-origin:50% 90%;animation:flickerInner 1.7s ease-in-out infinite}
.rising{position:absolute;inset:0;z-index:3;pointer-events:none}
.rising span{position:absolute;left:50%;bottom:18%;opacity:0;animation:rise 4.6s ease-in infinite}
.rising .ember{width:11px;height:11px;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#FFEFD9,#FF9A7E 55%,#FF6E97);box-shadow:0 0 12px rgba(255,154,126,.95)}
.rising .bit{font-family:var(--mono);font-weight:700;font-size:13px;color:#C9B6FF;white-space:nowrap;
  text-shadow:0 0 10px rgba(169,184,255,.9)}
.rising span:nth-child(1){margin-left:-42px;animation-duration:4.6s;animation-delay:.0s}
.rising span:nth-child(2){margin-left:-8px;animation-duration:5.2s;animation-delay:.5s}
.rising span:nth-child(3){margin-left:30px;animation-duration:4.2s;animation-delay:1.0s}
.rising span:nth-child(4){margin-left:-26px;animation-duration:5.0s;animation-delay:1.6s}
.rising span:nth-child(5){margin-left:16px;animation-duration:4.4s;animation-delay:2.1s}
.rising span:nth-child(6){margin-left:-48px;animation-duration:5.3s;animation-delay:2.7s}
.rising span:nth-child(7){margin-left:42px;animation-duration:4.1s;animation-delay:3.2s}
.rising span:nth-child(8){margin-left:4px;animation-duration:5.1s;animation-delay:3.7s}
.rising span:nth-child(9){margin-left:-18px;animation-duration:4.7s;animation-delay:4.2s}
@keyframes floatCloud{from{transform:translateY(0) scale(1)}to{transform:translateY(-15px) scale(1.02)}}
@keyframes flicker{0%,100%{transform:scale(1,1) rotate(0)}25%{transform:scale(.975,1.05) rotate(-.6deg)}50%{transform:scale(1.03,.97) rotate(.5deg)}75%{transform:scale(.99,1.04) rotate(-.3deg)}}
@keyframes flickerInner{0%,100%{transform:scaleY(1);opacity:1}50%{transform:scaleY(1.08);opacity:.85}}
@keyframes glowPulse{from{opacity:.55;transform:translate(-50%,-50%) scale(1)}to{opacity:.95;transform:translate(-50%,-50%) scale(1.1)}}
@keyframes streamPulse{0%,100%{opacity:.35}50%{opacity:.85}}
@keyframes sweep{0%{left:-60%}45%{left:130%}100%{left:130%}}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}
@keyframes rise{
  0%{transform:translateY(0) translateX(0) scale(1) rotate(0);opacity:0}
  12%{opacity:1}
  55%{transform:translateY(-150px) translateX(10px) scale(.85) rotate(8deg);opacity:.95}
  100%{transform:translateY(-300px) translateX(-6px) scale(.2) rotate(-6deg);opacity:0}}
@media (prefers-reduced-motion:reduce){
  .scene-glow,.scene-cloud,.scene-flame,.scene-flame .inner,.rising span,.scene-sweep,.scene-stream,.scene-term .cur{animation:none!important}
  .rising{display:none}
}

/* ---------- Seções ---------- */
section{padding:76px 0}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center}
.alt{background:linear-gradient(180deg,#fff, #FBF7FE)}
.deep{background:linear-gradient(160deg,var(--roxo-escuro),#3a2b60 60%,#4e3568);color:#F6F3FF}
.deep h2,.deep h3{color:#fff}
.deep .muted{color:#C9BEE6}
.deep .eyebrow{color:var(--rosa)}

/* ---------- Cards de serviço ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--linha);border-radius:var(--raio-lg);
  padding:34px 30px;box-shadow:var(--sombra-sm);transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.card .ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;
  background:var(--grad-bloco);box-shadow:var(--sombra-sm)}
.card .ico svg{width:30px;height:30px}
.card h3{margin-bottom:.3em}
.card ul{margin:.6rem 0 0;padding-left:1.1em;color:var(--txt-2)}
.card li{margin:.3em 0}
.tag{display:inline-block;font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:1px;
  color:var(--roxo);background:#F0EAFD;border:1px solid var(--linha);border-radius:999px;padding:3px 11px;margin:2px 4px 2px 0}

/* ---------- Passos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:28px 22px;background:#fff;border:1px solid var(--linha);border-radius:var(--raio)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-weight:800;
  font-size:1.5rem;color:var(--rosa-forte);display:block;margin-bottom:10px}
.step h3{font-size:1.1rem}
.step p{color:var(--txt-2);font-size:.95rem;margin:0}

/* ---------- Segurança / prova ---------- */
.seg-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.pill-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.pill-list li{display:flex;gap:14px;align-items:flex-start}
.pill-list .dot{flex:none;width:26px;height:26px;border-radius:8px;background:rgba(243,166,201,.25);
  display:grid;place-items:center;color:var(--rosa-forte);font-weight:800;margin-top:2px}
.deep .pill-list .dot{background:rgba(243,166,201,.18)}
.score-demo{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--raio-lg);
  padding:30px;font-family:var(--mono)}
.score-demo .big{font-size:3.4rem;font-weight:800;line-height:1;background:linear-gradient(90deg,#FF9A7E,#F3A6C9);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.score-demo .row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.14);font-size:.9rem}
.score-demo .ok{color:#8DE6B4}.score-demo .warn{color:#FFC27A}.score-demo .bad{color:#FF8FA6}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat .n{font-size:2.6rem;font-weight:800;letter-spacing:-2px;background:linear-gradient(100deg,var(--roxo),var(--rosa-forte));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{font-family:var(--mono);font-size:.8rem;color:var(--txt-2);letter-spacing:1px}

/* ---------- CTA ---------- */
.cta{background:var(--grad-bloco);border-radius:36px;padding:60px;text-align:center;color:#fff;
  box-shadow:var(--sombra);position:relative;overflow:hidden}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.9);max-width:46ch;margin-inline:auto}
.cta .btn-primary{background:#fff;color:var(--roxo)}
.cta .btn-primary:hover{background:#faf6ff}
.cta .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}

/* ---------- Footer ---------- */
.footer{background:var(--roxo-escuro);color:#C9BEE6;padding:56px 0 30px;font-size:.92rem}
.footer a{color:#D9CCFF}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:34px}
.footer .bname{color:#fff;font-weight:800;font-size:1.3rem;letter-spacing:-.5px}
.footer .bname span{color:var(--rosa)}
.footer h4{color:#fff;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;font-family:var(--mono);margin:0 0 14px}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.foot-legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;color:#9A8FC4;font-size:.82rem;font-family:var(--mono)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Responsivo ---------- */
@media (max-width:900px){
  .hero-grid,.seg-grid{grid-template-columns:1fr;gap:36px}
  .hero-art{order:-1}
  .grid-3,.steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-menu{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;gap:0;
    border-bottom:1px solid var(--linha);padding:10px 24px;transform:translateY(-120%);
    transition:transform .25s ease;box-shadow:var(--sombra)}
  .nav-menu.open{transform:none}
  .nav-menu li{width:100%;padding:10px 0;border-bottom:1px solid var(--linha)}
  .nav-menu li:last-child{border:0}
  .nav-toggle{display:flex}
}
@media (max-width:560px){
  .grid-3,.grid-2,.steps,.stats,.foot-grid{grid-template-columns:1fr}
  .cta{padding:40px 24px}
  section{padding:56px 0}
}