:root{--red:#df1f1f;--yellow:#f7b733;--orange:#ff7a00;--green:#48b414;--dark:#050505;--card:#101010;--muted:#b8b8b8}*{box-sizing:border-box}body{margin:0;background:#000;color:#fff;font-family:Segoe UI,Tahoma,Arial,sans-serif}a{text-decoration:none}.navbar{background:rgba(0,0,0,.9);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}.brand{font-weight:1000;letter-spacing:.04em}.brand span{color:var(--red);font-style:italic}.nav-link{font-weight:900;text-transform:uppercase;font-size:.86rem}.nav-link:hover,.nav-link.active{color:var(--yellow)!important}.whats-top{color:#fff;font-weight:900}.whats-top i{color:#25d366;font-size:1.3rem}.hero{min-height:92vh;background:linear-gradient(90deg,rgba(0,0,0,.9),rgba(0,0,0,.46),rgba(0,0,0,.88)),url('img/extreme-banner.png') center/cover fixed;display:flex;align-items:center}.hero.fase4:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 60% 20%,rgba(247,183,51,.15),transparent 38%);pointer-events:none}.hero{position:relative}.hero-panel{max-width:900px;position:relative;z-index:2}.eyebrow{color:var(--yellow);font-weight:1000;text-transform:uppercase;letter-spacing:.18em}.hero h1{font-size:clamp(44px,7.4vw,106px);font-weight:1000;line-height:.9;text-transform:uppercase;text-shadow:0 8px 35px #000}.hero h1 span{color:var(--yellow);display:block}.lead{color:#e7e7e7;font-size:1.2rem}.hero-icons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-icons span{background:rgba(0,0,0,.5);border:1px solid rgba(247,183,51,.25);border-radius:999px;padding:9px 14px;font-weight:800}.hero-icons i{color:var(--yellow);margin-right:6px}.btn-extreme{background:var(--red);color:#fff;border:0;border-radius:999px;padding:13px 24px;font-weight:1000;text-transform:uppercase}.btn-extreme:hover{background:#ff3333;color:#fff}.btn-outline-extreme{border:1px solid var(--yellow);color:var(--yellow);border-radius:999px;padding:12px 22px;font-weight:900;text-transform:uppercase}.btn-outline-extreme:hover{background:var(--yellow);color:#111}.btn-green{background:linear-gradient(135deg,#49b70c,#277800);color:#fff;border-radius:999px;padding:13px 24px;font-weight:1000;text-transform:uppercase}.btn-green:hover{color:#fff;filter:brightness(1.08)}.section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:28px}.title{font-size:clamp(31px,4.5vw,56px);font-weight:1000;text-transform:uppercase;line-height:1}.small-title{font-size:clamp(28px,3vw,38px)}.subtitle{color:var(--muted)}.countdown-strip{background:linear-gradient(90deg,#170000,#070707);border-top:1px solid rgba(247,183,51,.15);border-bottom:1px solid rgba(247,183,51,.15);padding:24px 0}.countdown-strip strong{color:var(--yellow);text-transform:uppercase}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.countdown div{background:#0d0d0d;border:1px solid #2b2b2b;border-radius:18px;text-align:center;padding:18px}.countdown b{font-size:32px;color:var(--yellow);display:block}.countdown small{text-transform:uppercase;color:#aaa;font-weight:900}.event-card{background:linear-gradient(180deg,#141414,#050505);border:1px solid #2b2b2b;border-radius:28px;overflow:hidden;height:100%;box-shadow:0 22px 70px rgba(0,0,0,.45)}.event-img{position:relative;min-height:320px;background:#111}.event-img img{width:100%;height:100%;min-height:320px;object-fit:cover;display:block}.event-img:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.7))}.date-flag{position:absolute;left:20px;top:20px;background:linear-gradient(180deg,#c61515,#760000);border:1px solid rgba(247,183,51,.45);border-radius:12px;padding:12px 18px;text-align:center;z-index:2;box-shadow:0 8px 30px #000}.date-flag b{font-size:42px;line-height:1}.date-flag span{display:block;color:var(--yellow);font-weight:1000}.event-content{padding:26px}.event-content h3{font-size:clamp(27px,3.2vw,46px);font-weight:1000;text-transform:uppercase}.status-open{display:inline-block;background:#2b7e00;color:#fff;border-radius:999px;padding:6px 12px;font-weight:900;text-transform:uppercase;font-size:.75rem;margin-bottom:10px}.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.event-grid div{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:14px}.event-grid i{color:var(--yellow);font-size:22px}.event-grid strong{display:block;text-transform:uppercase;font-size:.78rem;margin-top:6px}.event-grid span{color:#ddd;font-size:.92rem}.bg-deep{background:#050505}.timeline{border-left:3px solid var(--red);padding-left:30px;max-width:820px;margin:auto}.timeline-item{position:relative;margin:0 0 34px;background:#0d0d0d;border:1px solid #242424;border-radius:20px;padding:22px}.timeline-item:before{content:"";width:17px;height:17px;background:var(--yellow);border-radius:50%;position:absolute;left:-40px;top:26px}.timeline-item span{color:var(--yellow);font-weight:1000}.stat{background:#0e0e0e;border:1px solid #222;border-radius:22px;padding:28px;text-align:center;height:100%}.stat strong{font-size:44px;color:var(--yellow);display:block}.admin-card{background:#101010;border:1px solid #262626;border-radius:24px;padding:28px}.rank-row{display:grid;grid-template-columns:60px 1fr 90px;gap:10px;align-items:center;border-bottom:1px solid #242424;padding:14px 0}.rank-row b{color:var(--yellow);font-size:22px}.rank-row em{font-style:normal;font-weight:900}.badge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.badge-grid span{background:#070707;border:1px solid #2b2b2b;border-radius:15px;padding:15px;font-weight:900}.cta{background:linear-gradient(135deg,#d61b1b,#5e0000);padding:80px 0}.footer{background:#050505;color:#999;padding:42px 0}.page-hero{padding:140px 0 70px;background:linear-gradient(90deg,rgba(0,0,0,.9),rgba(0,0,0,.55)),url('img/extreme-banner.png') center/cover}.form-control,.form-select{background:#080808;color:#fff;border-color:#333}.form-control:focus,.form-select:focus{background:#080808;color:#fff;border-color:var(--yellow);box-shadow:none}label{font-weight:800;color:#ddd}.pill{display:inline-block;margin:3px;padding:7px 11px;border-radius:999px;background:#1d1d1d;color:#ddd;border:1px solid #2b2b2b}.mapbox{background:#111;border:1px solid #262626;border-radius:22px;padding:25px;min-height:260px;display:grid;place-items:center;color:#aaa}.notice{border-left:4px solid var(--yellow);background:#101010;padding:18px;border-radius:16px}.adventure-cover{width:100%;border-radius:24px;border:1px solid #333;box-shadow:0 20px 70px #000}@media(max-width:992px){.section-head{display:block}.event-grid{grid-template-columns:repeat(2,1fr)}.hero{background-attachment:scroll}.countdown{grid-template-columns:repeat(2,1fr)}}@media(max-width:576px){.hero{min-height:760px}.section{padding:55px 0}.event-grid{grid-template-columns:1fr}.badge-grid{grid-template-columns:1fr}.event-img,.event-img img{min-height:230px}}


/* ===== FASE 4.1 — Bootstrap Premium Responsive ===== */
:root{--bs-body-bg:#000;--bs-body-color:#fff}.navbar{min-height:76px}.navbar .container,.navbar .container-fluid{gap:14px}.nav-link{position:relative;padding-inline:14px!important}.nav-link:after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:.25s}.nav-link:hover:after,.nav-link.active:after{transform:scaleX(1)}.brand{display:flex;align-items:center;gap:8px}.brand:before{content:"";display:inline-block;width:42px;height:42px;background:url('img/extreme-banner.png') center/cover;border-radius:50%;border:2px solid var(--yellow);box-shadow:0 0 0 3px #111}
.hero{padding-top:92px}.hero-panel{background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.45));border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:clamp(24px,4vw,48px);box-shadow:0 25px 90px rgba(0,0,0,.55)}.hero h1{letter-spacing:-.04em}.btn{transition:.22s transform,.22s filter,.22s background}.btn:hover{transform:translateY(-2px)}
.section-head{border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:20px}.event-card.premium{transition:.28s transform,.28s border-color,.28s box-shadow}.event-card.premium:hover{transform:translateY(-6px);border-color:rgba(247,183,51,.55);box-shadow:0 30px 90px rgba(247,122,0,.12)}.event-img img{transition:.5s transform}.event-card:hover .event-img img{transform:scale(1.045)}.event-content{position:relative}.event-content:before{content:"";position:absolute;top:0;left:26px;right:26px;height:1px;background:linear-gradient(90deg,transparent,var(--yellow),transparent)}.event-grid div{min-height:102px}.event-grid i{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(247,183,51,.1)}
.status-open{box-shadow:0 0 0 1px rgba(255,255,255,.12) inset}.date-flag{min-width:84px}.date-flag small{display:block;font-size:.7rem;font-weight:900;color:#fff;text-transform:uppercase}.countdown div{box-shadow:inset 0 0 0 1px rgba(247,183,51,.08)}.stat,.admin-card,.mapbox{box-shadow:0 20px 70px rgba(0,0,0,.32)}.stat i{font-size:30px;color:var(--yellow);margin-bottom:8px}.timeline-item h4{font-weight:1000}.rank-row:first-of-type b{font-size:28px}.badge-grid span{display:flex;gap:10px;align-items:center}.adventure-cover{aspect-ratio:16/9;object-fit:cover}.page-hero{padding-top:150px}.form-control,.form-select{border-radius:14px;padding:12px 14px}.table{--bs-table-bg:#090909;--bs-table-striped-bg:#111;--bs-table-hover-bg:#1a1a1a}.admin-shell{min-height:100vh;background:radial-gradient(circle at top right,rgba(247,183,51,.12),transparent 28%),#000}.admin-toolbar{position:sticky;top:0;z-index:1000;background:rgba(0,0,0,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.mobile-cta{position:fixed;left:12px;right:12px;bottom:12px;z-index:2000;display:none}.mobile-cta .btn{box-shadow:0 18px 50px #000}
@media(max-width:1199px){.whats-top{font-size:.92rem}.hero-icons span{font-size:.9rem}.event-img,.event-img img{min-height:280px}}
@media(max-width:991.98px){.navbar-collapse{padding:18px 0}.whats-top{display:inline-flex;margin-top:10px}.hero-panel{margin:35px 0}.event-content h3{font-size:34px}.section-head .btn{margin-top:14px}.countdown-strip .row{text-align:center}.timeline{padding-left:22px}.brand:before{width:34px;height:34px}}
@media(max-width:767.98px){body{padding-bottom:72px}.mobile-cta{display:block}.hero{min-height:auto;padding:110px 0 46px;background-position:center top}.hero-panel{border-radius:22px}.hero h1{font-size:44px}.lead{font-size:1rem}.hero-icons{display:grid;grid-template-columns:1fr 1fr}.hero-icons span{text-align:center}.section{padding:46px 0}.title{font-size:32px}.event-card{border-radius:22px}.event-content{padding:18px}.event-content h3{font-size:30px}.event-img,.event-img img{min-height:220px}.date-flag{left:12px;top:12px;padding:8px 12px;min-width:68px}.date-flag b{font-size:30px}.event-grid{grid-template-columns:1fr 1fr;gap:8px}.event-grid div{min-height:92px;padding:11px}.btn-extreme,.btn-green,.btn-outline-extreme{width:100%;justify-content:center}.countdown{grid-template-columns:repeat(4,1fr);gap:6px}.countdown div{border-radius:12px;padding:11px 6px}.countdown b{font-size:24px}.countdown small{font-size:.65rem}.badge-grid{grid-template-columns:1fr}.rank-row{grid-template-columns:45px 1fr 75px}.footer{padding-bottom:95px}}
@media(max-width:420px){.hero-icons{grid-template-columns:1fr}.countdown{grid-template-columns:repeat(2,1fr)}.event-grid{grid-template-columns:1fr}.navbar-brand{font-size:1rem}}

/* ===== FASE 4.2 — Topo livre para o banner do projeto ===== */
html{scroll-behavior:smooth}.project-top{background:#000;border-bottom:1px solid rgba(247,183,51,.22)}.project-banner-img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}.blx-navbar{position:sticky!important;top:0;background:rgba(0,0,0,.96)!important;border-bottom:1px solid rgba(247,183,51,.18);box-shadow:0 12px 40px rgba(0,0,0,.55)}.navbar{min-height:68px}.brand:before{display:none!important}.nav-link i{color:var(--yellow);margin-right:5px}.whats-top{display:inline-flex;align-items:center;gap:6px;color:#fff!important}.intro-extreme{background:radial-gradient(circle at 85% 0,rgba(247,183,51,.18),transparent 30%),linear-gradient(180deg,#090909,#000);padding:48px 0;border-bottom:1px solid rgba(255,255,255,.07)}.intro-extreme h1{font-size:clamp(38px,6vw,82px);font-weight:1000;line-height:.95;text-transform:uppercase;text-shadow:0 8px 35px #000;margin:8px 0 16px}.intro-extreme h1 span{color:var(--yellow);display:block}.intro-actions{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:24px;padding:22px;display:grid;gap:12px}.intro-actions .btn{width:100%}.section-head{align-items:center}.event-card.premium{background:linear-gradient(180deg,#121212,#040404)}.event-content h3{font-family:Impact,Haettenschweiler,'Arial Narrow Bold',sans-serif;letter-spacing:.02em}.event-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.event-grid i.bi-geo-alt{color:#ffb000}.event-grid i.bi-signpost{color:#ff8a00}.event-grid i.bi-clock{color:#ffc83d}.event-grid i.bi-fire{color:#ff3434}.event-grid i.bi-people{color:#ffd569}.event-grid i.bi-truck{color:#e6e6e6}.mobile-cta{display:none}.event-img img{aspect-ratio:16/8.8;object-fit:cover}@media(max-width:991.98px){.project-banner-img{min-height:260px;object-fit:cover;object-position:center}.intro-extreme{padding:36px 0}.intro-actions{margin-top:8px}.navbar-collapse{max-height:calc(100vh - 74px);overflow:auto}.event-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767.98px){body{padding-bottom:0}.project-banner-img{min-height:220px;object-fit:cover;object-position:center}.intro-extreme h1{font-size:38px}.intro-extreme{padding:30px 0}.hero-icons{grid-template-columns:1fr 1fr}.event-img img{aspect-ratio:16/10}.section-head{display:block}.section-head .btn{width:100%}.navbar{min-height:64px}.navbar-brand{font-size:1rem}.whats-top{width:100%;justify-content:center;margin-top:12px}.mobile-cta{display:none!important}}@media(max-width:430px){.project-banner-img{min-height:180px}.hero-icons{grid-template-columns:1fr}.event-grid{grid-template-columns:1fr}.intro-extreme h1{font-size:32px}}