/* Sweet Black 2026 — Aula ao vivo (site estático). Visual do hotsite Sweet Black. */
html,body{margin:0;padding:0;background:#070203}
html{scroll-behavior:smooth;overflow-x:clip}
.sbav{--w:#631F22;--wl:#8E1E28;--ra:#9A252B;--rv:#B31D2C;--tx:#F5ECEE;--mu:#E3D7DA;--su:#BFAFB2;--ln:rgba(179,29,44,.25);--ls:rgba(154,37,43,.5);--serif:'Playfair Display',Georgia,serif;--sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--ease:.3s cubic-bezier(.16,1,.3,1);
  position:relative;overflow:hidden;background-color:#070203;background-image:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(179,29,44,.22),transparent),radial-gradient(circle 600px at 0% 40%,rgba(142,30,40,.16),transparent),radial-gradient(circle 700px at 100% 70%,rgba(179,29,44,.15),transparent);color:var(--tx);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
.sbav *,.sbav *::before,.sbav *::after{box-sizing:border-box;margin:0;padding:0}
.sbav a{text-decoration:none;color:inherit}
.sbav img,.sbav video{max-width:100%;display:block}
.sbav-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.sbav-badge{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.85);padding:6px 16px;border-radius:9999px}
.sbav-badge i{width:7px;height:7px;border-radius:50%;background:#E11D2E;box-shadow:0 0 10px #E11D2E;animation:sbavPulse 1.4s ease-in-out infinite}
@keyframes sbavPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.sbav-eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#fff;margin-bottom:10px}
.sbav-title{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.02em;color:#fff;font-size:clamp(30px,5vw,54px);margin:0 0 14px}
.sbav-title em,.sbav-hl{font-style:italic;font-weight:300;color:#fff;text-shadow:0 0 30px rgba(154,37,43,.7)}
.sbav-desc{font-size:15px;color:var(--mu);max-width:600px}
.sbav-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:17px 34px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;border-radius:9999px;background:var(--wl);color:#fff!important;border:1px solid var(--ls);box-shadow:0 0 30px rgba(154,37,43,.45);transition:all var(--ease);position:relative;overflow:hidden;min-height:52px}
.sbav-btn::after{content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-20deg);animation:sbavShine 3.6s ease-in-out infinite}
@keyframes sbavShine{0%,60%{left:-60%}100%{left:130%}}
.sbav-btn:hover{background:var(--ra);transform:scale(1.04);box-shadow:0 0 45px rgba(154,37,43,.6)}
.sbav-btn span{font-size:15px}
.sbav-note{font-size:12px;color:var(--su);margin-top:12px;letter-spacing:.02em}
/* Hero */
.sbav-hero{padding:34px 0 40px;border-bottom:1px solid var(--ln)}
.sbav-hero-grid{display:grid;gap:26px;align-items:center}
.sbav-hero-media{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--ls);box-shadow:0 0 45px rgba(154,37,43,.35);aspect-ratio:16/10;background:#0D0305}
.sbav-hero-media video,.sbav-hero-media img{width:100%;height:100%;object-fit:cover}
.sbav-hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,2,3,.75))}
.sbav-hero-tag{position:absolute;left:14px;bottom:14px;z-index:2;font-family:var(--serif);font-style:italic;font-size:18px;color:#fff}
.sbav-h1{font-family:var(--serif);font-weight:400;text-transform:uppercase;line-height:.98;letter-spacing:-.03em;font-size:clamp(44px,8vw,96px);margin:18px 0 16px;text-shadow:0 8px 30px rgba(0,0,0,.95)}
.sbav-h1 span{display:block}
.sbav-h1 span:first-child{font-style:italic;font-weight:300;text-transform:none;font-size:.62em;letter-spacing:-.01em;margin-bottom:6px;text-shadow:0 0 35px rgba(154,37,43,.7),0 8px 30px rgba(0,0,0,.95)}
.sbav-when{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}
.sbav-when div{background:#1A070B;border:1px solid var(--ln);border-radius:14px;padding:10px 16px;box-shadow:0 0 20px rgba(179,29,44,.18)}
.sbav-when small{display:block;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--su)}
.sbav-when b{font-family:var(--serif);font-weight:500;font-size:20px;color:#fff}
.sbav-lead{font-family:var(--serif);font-weight:300;font-size:clamp(19px,2.3vw,26px);line-height:1.38;color:#fff;margin:0 0 22px;max-width:560px}
/* Contagem */
.sbav-count{padding:48px 0;background:rgba(14,3,5,.7);border-bottom:1px solid var(--ln);text-align:center}
.sbav-timer{display:flex;justify-content:center;align-items:center;gap:8px;margin:22px 0 26px}
.sbav-tbox{background:#1A070B;border:1px solid var(--ln);border-radius:14px;padding:12px 6px;min-width:70px;box-shadow:0 0 20px rgba(179,29,44,.2);transition:transform var(--ease),border-color var(--ease)}
.sbav-tbox:hover{transform:translateY(-2px);border-color:var(--ra)}
.sbav-tbox b{display:block;font-family:var(--serif);font-weight:400;font-size:34px;line-height:1.05;color:#fff;font-variant-numeric:tabular-nums lining-nums}
.sbav-tbox small{display:block;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-top:4px}
.sbav-sep{font-family:var(--serif);font-size:26px;color:#fff;margin-top:-14px}
.sbav-live-now{display:none;font-family:var(--serif);font-size:24px;color:#fff;margin:22px 0 26px}
.sbav-count.is-live .sbav-timer{display:none}.sbav-count.is-live .sbav-live-now{display:block}
/* Cards */
.sbav-sec{padding:60px 0;border-bottom:1px solid var(--ln)}
.sbav-head{text-align:center;max-width:720px;margin:0 auto 32px}
.sbav-head .sbav-desc{margin:0 auto}
.sbav-grid{display:grid;gap:16px}
.sbav-card{position:relative;background:rgba(22,6,9,.75);border:1px solid var(--ln);border-radius:22px;padding:26px 22px;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
.sbav-card:hover{transform:translateY(-4px);border-color:var(--ra);box-shadow:0 0 30px rgba(154,37,43,.35)}
.sbav-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--rv),var(--w));font-family:var(--serif);font-size:20px;color:#fff;margin-bottom:14px;box-shadow:0 0 20px rgba(179,29,44,.45);font-variant-numeric:lining-nums}
.sbav-card h3{font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.2;color:#fff;margin-bottom:8px}
.sbav-card p{font-size:15px;color:var(--mu)}
.sbav-list{display:grid;gap:14px;max-width:820px;margin:0 auto}
.sbav-item{display:flex;gap:16px;align-items:flex-start;background:rgba(22,6,9,.6);border:1px solid var(--ln);border-left:3px solid var(--ra);border-radius:14px;padding:18px}
.sbav-item svg{flex:0 0 26px;width:26px;height:26px;color:#fff;margin-top:2px}
.sbav-item h3{font-family:var(--serif);font-weight:500;font-size:20px;color:#fff;margin-bottom:4px}
.sbav-item p{font-size:15px;color:var(--mu)}
.sbav-center{text-align:center;margin-top:30px}
/* CTA final */
.sbav-final{padding:70px 0 80px;text-align:center;background:radial-gradient(90% 120% at 50% 100%,rgba(142,30,40,.35),transparent 70%)}
.sbav-final .sbav-title{font-size:clamp(32px,5.4vw,58px)}
.sbav-final .sbav-desc{margin:0 auto 26px}
/* Efeito de entrada (igual ao hotsite) */
.sbav .sbav-rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.sbav .sbav-rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.sbav .sbav-rv{opacity:1;transform:none;transition:none}.sbav-btn::after,.sbav-badge i{animation:none}}
@media (max-width:599px){.sbav-btn{width:100%}.sbav-badge{font-size:10px;letter-spacing:.14em;padding:6px 12px}}
@media (min-width:600px){.sbav-grid{grid-template-columns:repeat(3,1fr)}.sbav-tbox{min-width:96px;padding:16px 18px}.sbav-tbox b{font-size:44px}.sbav-sep{font-size:32px}.sbav-timer{gap:14px}}
@media (min-width:900px){.sbav-wrap{padding:0 5%}.sbav-hero{padding:64px 0 70px}.sbav-hero-grid{grid-template-columns:1.05fr 1fr;gap:56px}.sbav-hero-media{order:2;aspect-ratio:4/5}.sbav-count{padding:64px 0}.sbav-sec{padding:90px 0}.sbav-head{margin-bottom:48px}.sbav-final{padding:100px 0 110px}}
/* Topo e rodapé simples */
.sbav-top{position:sticky;top:0;z-index:50;background:rgba(12,3,5,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--ln)}
.sbav-top-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.sbav-logo{font-family:var(--serif);font-size:24px;font-weight:500;color:#fff;letter-spacing:-.02em}
.sbav-logo em{font-style:normal}
.sbav-logo sup{font-family:var(--sans);font-size:9px;font-weight:700}
.sbav-top-cta{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--wl);border:1px solid var(--ls);padding:9px 18px;border-radius:9999px;box-shadow:0 0 20px rgba(154,37,43,.3);transition:all var(--ease)}
.sbav-top-cta:hover{background:var(--ra);transform:scale(1.04)}
.sbav-foot{border-top:1px solid var(--ln);background:#0D0305;padding:36px 0 40px;text-align:center;font-size:13px;color:var(--su)}
.sbav-foot .sbav-logo{display:inline-block;margin-bottom:8px}
.sbav-foot a{text-decoration:underline}
.sbav-copy{margin-top:10px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
@media (min-width:900px){.sbav-top-in{height:74px}.sbav-logo{font-size:28px}}