:root{
  --blue:#0a2ad8;
  --blue2:#071a88;
  --blue3:#03104a;
  --green:#0e8b33;
  --green2:#18c84a;
  --yellow:#f2ca00;
  --yellow2:#ffe15d;
  --white:#ffffff;
  --text:#f7faff;
  --muted:#dce6ff;
  --line:rgba(255,255,255,.16);
  --glass:rgba(255,255,255,.10);
  --shadow:0 28px 72px rgba(0,0,0,.24);
  --radius:30px;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 7%, rgba(32,214,255,.20), transparent 22%),
    radial-gradient(circle at 88% 12%, rgba(242,202,0,.14), transparent 20%),
    radial-gradient(circle at 76% 80%, rgba(24,200,74,.15), transparent 24%),
    linear-gradient(180deg,#0a2ad8 0%, #071d95 22%, #05166d 48%, #03104a 100%);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.88), transparent 84%);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(var(--max), calc(100% - 28px));margin-inline:auto}
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(3,16,74,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:62px;height:62px;object-fit:contain;filter:drop-shadow(0 12px 20px rgba(0,0,0,.15))}
.brand-copy strong{display:block;font-size:1.18rem;font-weight:900;letter-spacing:-.04em}
.brand-copy span{display:block;margin-top:5px;font-size:.76rem;font-weight:700;letter-spacing:.16em;color:#dce6ff;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav-links a.link{padding:12px 14px;border-radius:999px;font-size:.93rem;font-weight:700;color:#edf3ff;transition:.2s ease}
.nav-links a.link:hover{background:rgba(255,255,255,.08)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:15px 24px;border-radius:999px;border:0;
  font-weight:900;letter-spacing:-.02em;cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--yellow),var(--yellow2));color:#15376d;box-shadow:0 18px 42px rgba(242,202,0,.26)}
.btn-blue{background:linear-gradient(135deg,var(--blue),#1e49ff);color:#fff;box-shadow:0 18px 42px rgba(10,42,216,.28)}
.btn-ghost{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#fff}
.hero{
  position:relative;overflow:hidden;isolation:isolate;
  padding:54px 0 48px;
}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(90deg, rgba(4,17,75,.94) 0%, rgba(5,23,102,.86) 34%, rgba(8,34,132,.66) 64%, rgba(6,24,91,.80) 100%),
    linear-gradient(180deg, rgba(6,24,92,.08) 0%, rgba(3,16,74,.50) 100%),
    url("../img/hero-background.webp");
  background-size:cover;background-position:center center;
  transform:scale(1.04);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 28%, rgba(38,230,255,.16), transparent 26%),
    radial-gradient(circle at 82% 30%, rgba(242,202,0,.10), transparent 20%),
    linear-gradient(180deg, transparent 0%, rgba(3,16,74,.45) 100%);
}
.hero .container{position:relative;z-index:2}
.kicker{
  display:inline-flex;align-items:center;gap:10px;padding:11px 16px;border-radius:999px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
  font-size:.92rem;font-weight:800;box-shadow:0 12px 30px rgba(0,0,0,.12);
}
.kicker i{width:10px;height:10px;border-radius:50%;background:var(--green2);box-shadow:0 0 0 6px rgba(24,200,74,.16),0 0 18px var(--green2)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
h1{margin:18px 0 14px;font-size:clamp(2.7rem,6.3vw,5.8rem);line-height:.92;letter-spacing:-.085em;text-wrap:balance;text-shadow:0 14px 38px rgba(0,0,0,.18)}
.highlight{background:linear-gradient(135deg,#fff 8%,var(--yellow) 46%,#6bff8b 96%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead,.hero p{margin:0;max-width:760px;color:#ecf3ff;font-size:clamp(1.03rem,1.95vw,1.2rem);line-height:1.62;text-shadow:0 8px 22px rgba(0,0,0,.15)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-notes,.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px}
.summary-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.hero-note,.summary-card{
  padding:16px;border-radius:22px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)
}
.hero-note strong,.summary-card strong{display:block;margin-bottom:6px;font-size:1rem;letter-spacing:-.03em}
.hero-note span,.summary-card span{display:block;color:#dce6ff;font-size:.92rem;line-height:1.46}
.visual-wrap{position:relative;min-height:630px}
.confetti span{position:absolute;width:18px;height:10px;border-radius:7px;opacity:.95;animation:floaty 8s ease-in-out infinite}
.confetti span:nth-child(1){left:4%;top:8%;background:#14c844;transform:rotate(-18deg);animation-delay:-2s}
.confetti span:nth-child(2){left:18%;top:2%;background:#ffe46c;transform:rotate(18deg);animation-delay:-4s}
.confetti span:nth-child(3){right:14%;top:8%;background:#35c8ff;transform:rotate(24deg);animation-delay:-1.5s}
.confetti span:nth-child(4){right:4%;top:24%;background:#14c844;transform:rotate(-18deg);animation-delay:-6s}
.confetti span:nth-child(5){left:8%;top:60%;background:#ffe46c;transform:rotate(26deg);animation-delay:-5s}
.confetti span:nth-child(6){right:20%;bottom:18%;background:#14c844;transform:rotate(-28deg);animation-delay:-3.2s}
.confetti span:nth-child(7){left:46%;top:34%;background:#35c8ff;transform:rotate(12deg);animation-delay:-7s}
.confetti span:nth-child(8){right:36%;top:52%;background:#ffe46c;transform:rotate(-14deg);animation-delay:-2.7s}
.fiber .ring{position:absolute;border-radius:999px;filter:blur(.4px)}
.fiber .a{width:430px;height:430px;left:-90px;bottom:22px;border:18px solid rgba(40,220,255,.34);border-right-color:transparent;border-top-color:transparent;transform:rotate(-22deg)}
.fiber .b{width:540px;height:540px;right:-120px;top:-40px;border:20px solid rgba(40,220,255,.36);border-left-color:transparent;border-bottom-color:transparent;transform:rotate(18deg)}
.fiber .c{width:320px;height:320px;right:18px;bottom:30px;border:12px solid rgba(19,220,73,.28);border-left-color:transparent;border-top-color:transparent;transform:rotate(28deg)}
.hero-photo{position:absolute;right:0;top:24px;width:min(100%,540px);height:590px;border-radius:36px;overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:76% center}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(7,29,149,.05), rgba(3,16,74,.34))}
.badge{position:absolute;left:-8px;top:28px;z-index:2;width:min(268px,58%);padding:18px;border-radius:28px;background:linear-gradient(160deg, rgba(10,42,216,.96), rgba(5,21,91,.94));border:1px solid rgba(255,255,255,.18);box-shadow:0 18px 48px rgba(0,0,0,.24)}
.badge .tag{display:inline-flex;padding:8px 12px;border-radius:999px;background:var(--yellow);color:#15376d;font-size:.74rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}
.badge strong{display:block;font-size:1.55rem;line-height:1.05;letter-spacing:-.05em}
.badge p{margin:10px 0 0;color:#dfe8ff;font-size:.92rem;line-height:1.45}
.prize-bubble{position:absolute;right:16px;bottom:16px;z-index:2;padding:18px 20px;border-radius:26px;background:rgba(255,255,255,.95);color:#0b2d67;box-shadow:0 18px 52px rgba(0,0,0,.22)}
.prize-bubble .mini{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--yellow);font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.prize-bubble strong{display:block;font-size:2rem;line-height:.9;letter-spacing:-.07em;color:var(--blue)}
.prize-bubble span{display:block;margin-top:8px;font-size:.9rem;line-height:1.4;color:#385185}
section{padding:34px 0 84px;position:relative}
.section-head{max-width:760px;margin-bottom:28px}
.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(242,202,0,.16);border:1px solid rgba(242,202,0,.24);color:#ffe46f;font-size:.78rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase;margin-bottom:14px}
h2{margin:0;font-size:clamp(2rem,4vw,3.8rem);line-height:.98;letter-spacing:-.07em}
.section-head p{margin:14px 0 0;color:#dce6ff;font-size:1.05rem;line-height:1.62}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{padding:24px;border-radius:28px;background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.15);box-shadow:0 18px 46px rgba(0,0,0,.16)}
.card .icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(160deg,rgba(242,202,0,.20),rgba(24,200,74,.18));border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;margin-bottom:16px}
.card .icon svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin:0 0 8px;font-size:1.18rem;letter-spacing:-.04em}
.card p{margin:0;color:#dce6ff;line-height:1.55}
.prize-feature,.prize-layout,.steps-wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:20px;align-items:stretch}
.prize-feature{grid-template-columns:.98fr 1.02fr;margin:0 0 24px}
.panel,.prize-copy{padding:30px;border-radius:34px;background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 56px rgba(0,0,0,.18);position:relative;overflow:hidden}
.panel::before,.prize-copy::before{content:"";position:absolute;width:240px;height:240px;right:-80px;top:-80px;background:radial-gradient(circle, rgba(35,210,255,.18), transparent 70%);border-radius:50%}
.panel h3,.prize-copy h3{margin:0 0 12px;font-size:1.95rem;line-height:1.02;letter-spacing:-.06em}
.panel p,.prize-copy p{margin:0;color:#dce6ff;line-height:1.62}
.prize-visual,.side-photo,.steps-photo{border-radius:34px;overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow);min-height:100%;position:relative}
.prize-visual img,.side-photo img,.steps-photo img{width:100%;height:100%;object-fit:cover}
.prize-visual::after,.side-photo::after,.steps-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(7,29,149,.02), rgba(3,16,74,.30))}
.prize-grid,.mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}
.mini-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
.prize-item,.mini-grid div{padding:18px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.mini-grid div{padding:16px;border-radius:20px}
.prize-item strong,.mini-grid strong{display:block;font-size:1.9rem;line-height:.92;letter-spacing:-.06em;color:var(--yellow)}
.mini-grid strong{font-size:1.35rem}
.prize-item span,.mini-grid span{display:block;margin-top:8px;color:#fff;line-height:1.38;font-weight:700}
.steps-wrap{grid-template-columns:.92fr 1.08fr}
.steps{display:grid;gap:16px}
.step{padding:26px;border-radius:28px;border:1px solid rgba(255,255,255,.16);box-shadow:0 18px 50px rgba(0,0,0,.18);overflow:hidden;position:relative}
.step.blue{background:linear-gradient(160deg,#0a2ad8,#06168a)}
.step.yellow{background:linear-gradient(160deg,var(--yellow),#ffdd47);color:#0a2ad8}
.step.green{background:linear-gradient(160deg,#0e8b33,#0a6826)}
.step .pill{display:inline-flex;padding:10px 16px;border-radius:999px;font-size:1.16rem;font-weight:1000;letter-spacing:-.04em;margin-bottom:18px}
.step.blue .pill{background:var(--yellow);color:#0a7a2f}
.step.yellow .pill{background:var(--blue);color:#fff}
.step.green .pill{background:var(--yellow);color:#15407a}
.step h3{margin:0 0 12px;font-size:1.7rem;line-height:1.04;letter-spacing:-.06em}
.step p{margin:0;line-height:1.56;font-size:1rem}
.step .bigq{font-size:1.55rem;line-height:1.12;font-weight:1000;margin-top:6px}
.timeline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.time-card{padding:30px;border-radius:32px;background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 56px rgba(0,0,0,.18);position:relative;overflow:hidden}
.time-card::before{content:"";position:absolute;inset:auto auto -40px -40px;width:180px;height:180px;background:radial-gradient(circle, rgba(242,202,0,.18), transparent 70%);border-radius:50%}
.time-card .date{display:inline-block;padding:10px 14px;border-radius:999px;background:var(--yellow);color:#14366e;font-size:1rem;font-weight:1000;letter-spacing:-.03em;margin-bottom:14px}
.time-card h3{margin:0;font-size:2.1rem;line-height:.98;letter-spacing:-.06em}
.time-card p{margin:12px 0 0;color:#dce6ff;line-height:1.58;font-size:1rem}
.final{padding-bottom:52px}
.final-box{position:relative;overflow:hidden;padding:46px 34px;border-radius:38px;text-align:center;background:linear-gradient(155deg,rgba(10,42,216,.88),rgba(14,139,51,.58) 58%,rgba(242,202,0,.18));border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow)}
.final-box::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%, rgba(255,255,255,.14), transparent 42%);pointer-events:none}
.final-box h2{max-width:760px;margin-inline:auto}
.final-box p{max-width:720px;margin:16px auto 24px;color:#f0f5ff;line-height:1.62;font-size:1.05rem}
.final-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.footer{padding:28px 0 42px;color:#cfdbff;text-align:center;font-size:.84rem;line-height:1.55}
.sticky{position:fixed;left:50%;bottom:14px;transform:translateX(-50%) translateY(130%);transition:transform .28s ease;z-index:70;width:min(560px,calc(100% - 20px));padding:10px;border-radius:999px;background:rgba(3,16,74,.88);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 18px 46px rgba(0,0,0,.28)}
.sticky.show{transform:translateX(-50%) translateY(0)}
.sticky .btn{width:100%}

/* Regulamento */
.regulamento-hero{padding:68px 0 52px}
.regulamento-hero h1{max-width:900px}
.main{padding:60px 0 84px}
.layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}
.toc{position:sticky;top:106px;border-radius:28px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);padding:16px;box-shadow:0 18px 46px rgba(0,0,0,.18)}
.toc h3{margin:0 0 12px;font-size:1.05rem;letter-spacing:-.03em}
.toc nav{display:grid;gap:6px;max-height:70vh;overflow:auto;padding-right:4px}
.toc a{display:flex;gap:9px;align-items:flex-start;padding:10px;border-radius:16px;color:#eaf1ff;font-size:.88rem;line-height:1.25;transition:.2s ease}
.toc a:hover{background:rgba(255,255,255,.09)}
.toc a span{width:28px;height:24px;display:grid;place-items:center;flex:0 0 auto;border-radius:999px;background:var(--yellow);color:#15376d;font-size:.72rem;font-weight:900}
.rules{display:grid;gap:16px}
.rule-card{scroll-margin-top:108px;padding:30px;border-radius:32px;background:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 56px rgba(0,0,0,.16);position:relative;overflow:hidden}
.rule-card::before{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-80px;background:radial-gradient(circle, rgba(35,210,255,.16), transparent 70%);border-radius:50%;pointer-events:none}
.rule-label span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:34px;padding:0 12px;border-radius:999px;background:var(--yellow);color:#15376d;font-weight:1000;letter-spacing:-.03em;margin-bottom:14px}
.rule-card h2{margin:0 0 14px;font-size:clamp(1.45rem,2.8vw,2.2rem);line-height:1.02;letter-spacing:-.06em;text-transform:uppercase}
.rule-content{color:#eaf1ff;font-size:1rem;line-height:1.65;position:relative;z-index:2}
.rule-content p{margin:0 0 12px}
.rule-content .subhead{margin-top:14px;color:#fff;font-size:1.08rem;font-weight:900;letter-spacing:-.03em}
.rule-content ul{margin:8px 0 12px;padding:0;list-style:none;display:grid;gap:8px}
.rule-content li{position:relative;padding-left:26px}
.rule-content li::before{content:"";position:absolute;left:0;top:.72em;width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--yellow),var(--green2));box-shadow:0 0 12px rgba(242,202,0,.42)}
.rule-content a{color:#fff;text-decoration:underline;text-decoration-thickness:2px;text-decoration-color:var(--yellow);text-underline-offset:4px;word-break:break-word}
.notice{margin-top:22px;padding:22px;border-radius:26px;background:linear-gradient(135deg,rgba(242,202,0,.18),rgba(24,200,74,.10));border:1px solid rgba(242,202,0,.22);color:#fff;line-height:1.58}
.print-float{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.print-float .btn{min-height:48px;padding:13px 18px}

@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{
  .topbar,.toc,.print-float,.hero-actions,.sticky{display:none!important}
  body{background:#fff;color:#111}
  .hero{padding:24px 0;background:#fff;color:#111}
  .hero-bg{display:none}
  h1,.hero p,.rule-content,.footer{color:#111;text-shadow:none}
  .highlight{color:#111;background:none}
  .main{padding:20px 0}
  .layout{display:block}
  .rule-card{box-shadow:none;border:1px solid #ddd;background:#fff;color:#111;break-inside:avoid}
  .rule-card h2{color:#111}
  .rule-content a{color:#111}
}
@media (max-width:1080px){
  .hero-grid,.prize-layout,.steps-wrap,.prize-feature,.layout{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .hero-photo{width:100%;height:560px}
  .visual-wrap{min-height:620px}
  .hero-bg{background-position:center top}
  .toc{position:relative;top:auto}
  .toc nav{max-height:none;grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav{min-height:74px}
  .nav-links a.link{display:none}
  .hero-notes,.summary-grid,.cards,.timeline,.mini-grid,.toc nav{grid-template-columns:1fr}
  .brand img{width:54px;height:54px}
  .badge{width:240px;left:8px}
  .prize-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .container{width:min(var(--max),calc(100% - 20px))}
  .hero{padding-top:28px}
  .hero-actions .btn,.final-actions .btn{width:100%}
  .visual-wrap{min-height:530px}
  .hero-photo{height:500px;border-radius:30px}
  .badge{position:relative;left:auto;top:auto;width:100%;margin-bottom:12px}
  .prize-bubble{left:12px;right:12px;bottom:12px}
  .panel,.card,.step,.time-card,.final-box,.rule-card{padding:24px 20px}
  .time-card h3{font-size:1.8rem}
  .print-float{left:12px;right:12px;bottom:12px}
  .print-float .btn{width:100%}
}