:root{--bg:#0a0a0a;--panel:#121212;--line:rgba(255,255,255,.10);--text:#fff;--muted:#c8c8ce;--green:#31ff75}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:'Barlow',Arial,sans-serif;background:var(--bg);color:var(--text);opacity:0;transition:opacity .3s ease}
body.page-loaded{opacity:1}
a{text-decoration:none;color:inherit} img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 44px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:99;background:rgba(10,10,10,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:12px}.brand img{width:52px;height:52px;object-fit:contain}
.brand span{font-size:16px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.brand .neon{color:var(--green)}
.nav-links{display:flex;flex-wrap:wrap;gap:18px}.nav-links a{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.nav-links a.active,.nav-links a:hover{color:var(--green)}
.hero{position:relative;min-height:760px;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.06)}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to right,rgba(0,0,0,.54) 0%,rgba(0,0,0,.30) 38%,rgba(0,0,0,.18) 100%),linear-gradient(to bottom,rgba(0,0,0,.08),rgba(0,0,0,.20) 35%,rgba(0,0,0,.42))}
.hero-slider,.hero-slide{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity .9s ease}.hero-slide.active{opacity:1}.hero-slide img{width:100%;height:100%;object-fit:cover}
.slider-dots{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;gap:10px;z-index:2}.slider-dot{width:10px;height:10px;border-radius:999px;border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.16)}.slider-dot.active{background:var(--green);border-color:var(--green)}
.hero-inner{position:relative;z-index:2;min-height:760px;display:flex;align-items:center}
.hero-copy{width:min(560px,100%);transform:translateY(-24px)}
.official{font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;opacity:.92;margin:0 0 10px}
.hero h1{margin:0;font-size:96px;line-height:.90;font-weight:900;letter-spacing:-.03em;text-transform:uppercase}
.hero-sub{margin:16px 0 22px;font-size:18px;font-weight:600;color:#efefef}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;font-size:13px;font-weight:900;letter-spacing:.10em;text-transform:uppercase;border:1px solid transparent}
.btn-primary{background:#fff;color:#0b0b0b}.btn-outline{background:rgba(255,255,255,.04);border-color:rgba(49,255,117,.48);color:#fff}
.info-bar{background:#0f0f0f;border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.info-bar-inner{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:16px;padding:18px 0 20px}
.info-chip{border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:16px;padding:14px 18px}
.info-chip small{display:block;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#a0a0a8;margin-bottom:8px}
.info-chip strong{font-size:20px;font-weight:900;line-height:1.2}
.section{padding:72px 0}.grid-2{display:grid;grid-template-columns:1.2fr .9fr;gap:26px}
.panel,.simple-card{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:26px;padding:34px}
.panel h2{margin:0 0 18px;font-size:76px;line-height:.92;text-transform:uppercase;letter-spacing:-.04em;font-weight:900}.panel h2 .neon{color:var(--green)}
.kicker{display:block;font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:#d2d2d7;margin-bottom:16px}
.panel p,.simple-card p{margin:0 0 16px;color:#f3f3f3;font-size:17px;line-height:1.8}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start}.stat{background:#151515;border:1px solid var(--line);border-radius:20px;padding:22px}
.stat strong{display:block;color:var(--green);font-size:42px;line-height:1;font-weight:900;margin-bottom:8px}.stat span{display:block;color:#efefef;font-size:17px;font-weight:600;line-height:1.45}
.feature-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:18px}
.image-card{position:relative;min-height:265px;border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#111}.image-card img{width:100%;height:100%;object-fit:cover}.image-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.62),rgba(0,0,0,.12))}
.card-copy{position:absolute;left:22px;right:22px;bottom:20px;z-index:1}.card-copy small{display:block;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#f1f1f1;margin-bottom:8px}.card-copy h3{margin:0 0 10px;font-size:26px;line-height:.98;text-transform:uppercase;font-weight:900}.card-copy p{margin:0;color:#fff;font-size:16px;line-height:1.6;font-weight:600}
.results-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}.result-list{margin:18px 0 0;padding:0;list-style:none}.result-list li{position:relative;padding-left:18px;margin-bottom:18px;font-size:18px;line-height:1.65;color:#f7f7f7;font-weight:600}.result-list li::before{content:"";position:absolute;left:0;top:.5em;width:4px;height:1.6em;border-radius:999px;background:var(--green)}
.photo-frame{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#111;min-height:420px}.photo-frame img{width:100%;height:100%;object-fit:cover}
.page-hero{padding:70px 0 26px;border-bottom:1px solid rgba(255,255,255,.06)}.page-hero h1{margin:0 0 10px;font-size:72px;line-height:.95;text-transform:uppercase;font-weight:900;letter-spacing:-.03em}.page-hero p{margin:0;font-size:20px;color:var(--muted);line-height:1.7;max-width:820px}
.list{list-style:none;padding:0;margin:18px 0 0}.list li{position:relative;padding-left:16px;margin-bottom:14px;font-size:18px;line-height:1.7}.list li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:999px;background:var(--green)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.price{color:var(--green);font-size:34px;font-weight:900;margin-bottom:12px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.gallery-item{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#111;min-height:320px}.gallery-item img{width:100%;height:100%;object-fit:cover}
.contact-links{display:grid;gap:14px}.contact-link{display:block;border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:18px 20px}.contact-link small{display:block;font-size:12px;letter-spacing:.20em;text-transform:uppercase;color:#a0a0a8;margin-bottom:6px}.contact-link strong{display:block;font-size:24px;line-height:1.3}
.footer{margin-top:50px;border-top:1px solid rgba(255,255,255,.07)}.footer-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:22px;height:22px;object-fit:contain}.footer-brand span{font-weight:900;letter-spacing:.14em;text-transform:uppercase;font-size:15px}.footer-brand .neon{color:var(--green)}.footer-note{color:#d7d7db;font-weight:700}
.sponsors-bar{padding:40px 0;border-top:1px solid var(--line)}
.sponsors-kicker{text-align:center;margin-bottom:28px}
.sponsors-list{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}
.sponsor-item{display:flex;align-items:center;justify-content:center;background:none;border-radius:14px;padding:14px 28px;transition:opacity .2s,transform .2s;min-width:130px}
.sponsor-item:hover{transform:translateY(-2px)}
.sponsor-item img{height:44px;width:auto;max-width:150px;object-fit:contain;display:block;filter:brightness(0) invert(1);opacity:.7;transition:opacity .2s}
.sponsor-item:hover img{opacity:1}
.sponsor-item:has(img[src*="fraga"]) img{height:62px;max-width:200px}
.sponsor-item:has(img[src*="mlm-removebg"]) img{height:72px;max-width:200px}
@media (max-width:980px){.sponsors-list{gap:14px}.sponsor-item{padding:12px 18px;min-width:100px}.sponsor-item img{height:34px}}
.cal-panel h2{font-size:38px}
.cal-list{margin-top:24px}
.cal-row{display:grid;grid-template-columns:72px 1fr auto;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);transition:opacity .25s}
.cal-row:last-child{border-bottom:none}
.cal-row.cal-past{opacity:.35}
.cal-row.cal-next{background:rgba(49,255,117,.04);margin:0 -34px;padding:18px 34px;border-radius:14px;border:1px solid rgba(49,255,117,.18);border-bottom:1px solid rgba(49,255,117,.18)}
.cal-badge{display:flex;align-items:center;justify-content:center;text-align:center;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:10px;padding:8px 6px;font-size:10px;font-weight:800;letter-spacing:.10em;text-transform:uppercase;color:var(--muted);line-height:1.4;min-height:44px}
.cal-row.cal-next .cal-badge{background:rgba(49,255,117,.12);border-color:rgba(49,255,117,.3);color:var(--green)}
.cal-dates{font-size:13px;font-weight:700;color:#888;margin-bottom:4px}
.cal-circuit{font-size:17px;font-weight:900;text-transform:uppercase;letter-spacing:-.01em}
.cal-loc{font-size:13px;font-weight:600;color:var(--muted);margin-top:3px}
.cal-stat{display:inline-flex;padding:4px 12px;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.cal-stat--next{background:rgba(49,255,117,.15);border:1px solid rgba(49,255,117,.4);color:var(--green)}
.cal-stat--past{color:#555}
.cal-stat--future{background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--muted)}
.lang-switch{display:flex;gap:5px;flex-shrink:0}
.lang-btn{background:none;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-family:inherit;font-size:11px;font-weight:800;letter-spacing:.12em;padding:5px 9px;cursor:pointer;text-transform:uppercase;transition:border-color .2s,color .2s}
.lang-btn:hover,.lang-btn.active{border-color:var(--green);color:var(--green)}
.donate-bar{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0}
.donate-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.donate-copy h3{margin:0 0 6px;font-size:22px;font-weight:900;text-transform:uppercase;letter-spacing:-.02em}
.donate-copy p{margin:0;color:var(--muted);font-size:15px;line-height:1.6}
.btn-paypal{background:#ffc439;color:#003087;border-color:#ffc439;flex-shrink:0}
.btn-paypal:hover{background:#f0b429}
.contact-form{display:grid;gap:20px;margin-top:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-group label{font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#d2d2d7}
.form-group input,.form-group textarea{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:14px 18px;color:var(--text);font-family:inherit;font-size:16px;font-weight:500;outline:none;transition:border-color .2s,background .2s}
.form-group input:focus,.form-group textarea:focus{border-color:rgba(49,255,117,.5);background:rgba(255,255,255,.06)}
.form-group input::placeholder,.form-group textarea::placeholder{color:#555}
.form-group textarea{resize:vertical;min-height:140px;line-height:1.6}
.honeypot{display:none;visibility:hidden;position:absolute;left:-9999px}
.form-submit{margin-top:4px}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.form-msg{margin-top:12px;padding:14px 18px;border-radius:14px;font-size:15px;font-weight:600;display:none}
.form-msg.success{display:block;background:rgba(49,255,117,.08);border:1px solid rgba(49,255,117,.3);color:var(--green)}
.form-msg.error{display:block;background:rgba(255,100,100,.06);border:1px solid rgba(255,100,100,.3);color:#ff7070}
/* ── Next Race Bar ── */
.next-race-bar{background:#0d0d0d;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}
.next-race-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.next-race-circuit{font-size:22px;font-weight:900;text-transform:uppercase;letter-spacing:-.01em;margin-top:4px}
.next-race-date{font-size:14px;color:var(--muted);margin-top:4px;font-weight:600}
.next-race-countdown{display:flex;align-items:center;gap:8px}
.cd-unit{display:flex;flex-direction:column;align-items:center;background:rgba(49,255,117,.06);border:1px solid rgba(49,255,117,.2);border-radius:12px;padding:12px 18px;min-width:72px}
.cd-num{font-size:36px;font-weight:900;color:var(--green);line-height:1;font-variant-numeric:tabular-nums}
.cd-label{font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.cd-sep{font-size:28px;font-weight:900;color:rgba(49,255,117,.4);align-self:flex-start;margin-top:10px}


/* ── Hamburger button (hidden on desktop) ── */
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}

/* ── Tablet / large mobile (≤980px) ── */
@media (max-width:980px){
  .header-inner{min-height:auto;padding:14px 0;flex-direction:row;align-items:center;justify-content:space-between}
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(10,10,10,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:8px 0 16px;gap:0;z-index:98}
  .nav-links a{padding:15px 22px;border-bottom:1px solid rgba(255,255,255,.05);font-size:14px;letter-spacing:.12em;min-height:44px;display:flex;align-items:center}
  .nav-links a:last-child{border-bottom:none}
  .nav-open .nav-links{display:flex}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0;transform:scaleX(0)}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero,.hero-inner{min-height:620px}.hero{background-position:62% center}.hero-copy{width:min(440px,100%);transform:translateY(-6px)}.hero h1{font-size:66px}.info-bar-inner,.grid-2,.results-grid,.feature-cards,.cards-3,.gallery-grid{grid-template-columns:1fr}.page-hero h1{font-size:52px}.panel h2{font-size:50px}.footer-inner{flex-direction:column;align-items:flex-start;padding:18px 0}.form-row{grid-template-columns:1fr}.cal-row{grid-template-columns:64px 1fr auto;gap:14px}.cal-circuit{font-size:15px}
}

/* ── Phone (≤640px) ── */
@media (max-width:640px){
  .hero h1{font-size:48px}
  .hero-copy{transform:none}
  .hero,.hero-inner{min-height:520px}
  .page-hero{padding:36px 0 18px}
  .page-hero h1{font-size:36px}
  .page-hero p{font-size:16px}
  .panel h2{font-size:34px}
  .section{padding:44px 0}
  .stat strong{font-size:32px}
  .next-race-inner{flex-direction:column;align-items:flex-start}
  .cd-num{font-size:26px}.cd-unit{min-width:56px;padding:10px 12px}
  .video-title{font-size:36px}
  .contact-links{grid-template-columns:1fr !important}
  .cal-row{grid-template-columns:52px 1fr;gap:10px}
  .cal-stat{display:none}
  .cal-circuit{font-size:14px}
  .info-chip strong{font-size:16px}
  .donate-bar-inner{flex-direction:column;align-items:flex-start}
  .btn-paypal{width:100%;justify-content:center}
  .btn{min-height:44px}
  .lang-btn{min-height:44px;min-width:44px}
  .contact-link{min-height:44px}
  .nav-toggle{min-height:44px;min-width:44px;justify-content:center}
}