:root{
    --bg:#FAFAF8;
    --surface:#FFFFFF;
    --ink:#101014;
    --muted:#5D5D66;
    --line:#E7E7E2;
    /* Marca SB: preto e branco. --accent é usado sobre fundos claros;
       em fundos escuros (footer) usa-se --accent-on-dark. */
    --accent:#101014;
    --accent-ink:#33333A;
    --accent-soft:#EFEFEA;
    --accent-on-dark:#FFFFFF;
    --radius:20px;
    --font-display:'Space Grotesk',sans-serif;
    --font-body:'Inter',sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--font-body);
    background:var(--bg);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  /* height:auto é essencial — sem ele, os atributos width/height de uma
     imagem esticam-na quando max-width reduz a largura. */
  img{max-width:100%;height:auto;display:block}
  a{color:inherit;text-decoration:none}
  .container{max-width:1200px;margin:0 auto;padding:0 24px}

  /* ---------- Reveal animations ---------- */
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.65,.3,1),transform .8s cubic-bezier(.2,.65,.3,1)}
  .reveal.visible{opacity:1;transform:none}
  .reveal[data-delay="1"]{transition-delay:.1s}
  .reveal[data-delay="2"]{transition-delay:.2s}
  .reveal[data-delay="3"]{transition-delay:.3s}
  .reveal[data-delay="4"]{transition-delay:.4s}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .reveal{opacity:1;transform:none;transition:none}
    .marquee-track{animation:none !important}
    .hero-badge-dot{animation:none !important}
  }

  /* ---------- Nav ---------- */
  .nav{
    position:fixed;top:0;left:0;right:0;z-index:100;
    transition:border-color .3s;
    border-bottom:1px solid transparent;
  }
  .nav::before{
    content:"";position:absolute;inset:0;z-index:-1;
    background:rgba(250,250,248,.85);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    opacity:0;transition:opacity .3s;
  }
  .nav.scrolled{border-bottom-color:var(--line)}
  .nav.scrolled::before{opacity:1}
  .nav-inner{
    max-width:1200px;margin:0 auto;padding:18px 24px;
    display:flex;align-items:center;justify-content:space-between;gap:24px;
  }
  .nav-logo{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:.02em}
  .nav-logo img{height:38px;width:auto}
  .nav-links{display:flex;align-items:center;gap:32px;list-style:none}
  .nav-links a{
    font-size:.92rem;font-weight:500;color:var(--muted);
    position:relative;transition:color .25s;
  }
  .nav-links a::after{
    content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;
    background:var(--accent);transition:width .3s cubic-bezier(.2,.65,.3,1);
  }
  .nav-links a:hover{color:var(--ink)}
  .nav-links a:hover::after{width:100%}
  .nav-right{display:flex;align-items:center;gap:16px}
  .lang-toggle{
    display:flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;background:var(--surface);
  }
  .lang-toggle button{
    border:0;background:transparent;font-family:var(--font-body);font-size:.78rem;font-weight:600;
    padding:7px 13px;cursor:pointer;color:var(--muted);transition:background .25s,color .25s;
  }
  .lang-toggle button.active{background:var(--ink);color:#fff}
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    font-family:var(--font-display);font-weight:600;font-size:.95rem;
    padding:13px 26px;border-radius:99px;cursor:pointer;border:0;
    transition:transform .25s cubic-bezier(.2,.65,.3,1),box-shadow .25s,background .25s,color .25s;
  }
  .btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(16,16,20,.18)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(16,16,20,.24);background:var(--accent-ink)}
  /* Em blocos escuros (.inscr, .cta-strip, .footer) o botão primário preto
     ficaria preto-sobre-preto — inverte para branco com texto escuro. */
  .inscr .btn-primary,
  .cta-strip .btn-primary,
  .footer .btn-primary{
    background:var(--accent-on-dark);color:var(--ink);
    box-shadow:0 8px 24px rgba(0,0,0,.35);
  }
  .inscr .btn-primary:hover,
  .cta-strip .btn-primary:hover,
  .footer .btn-primary:hover{
    background:#E4E4DE;
    box-shadow:0 14px 32px rgba(0,0,0,.45);
  }
  .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
  .btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
  .btn-sm{padding:10px 20px;font-size:.85rem}
  .nav-burger{display:none;border:0;background:transparent;cursor:pointer;padding:8px}
  .nav-burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .3s,opacity .3s}
  .nav.open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav-burger span:nth-child(2){opacity:0}
  .nav.open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* ---------- Hero ---------- */
  .hero{
    padding:150px 0 0;position:relative;
  }
  .hero::before{
    content:"";position:absolute;top:-200px;right:-180px;width:560px;height:560px;border-radius:50%;
    background:radial-gradient(circle,rgba(16,16,20,.05),transparent 65%);
    pointer-events:none;
  }
  .hero-grid{
    display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center;
    padding-bottom:84px;
  }
  .hero-eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
    border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:8px 18px;
  }
  .hero-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
  @keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(16,16,20,.28)}60%{box-shadow:0 0 0 9px rgba(16,16,20,0)}}
  .hero h1{
    font-family:var(--font-display);
    font-size:clamp(2.5rem,5.2vw,4.2rem);
    line-height:1.05;letter-spacing:-.02em;font-weight:700;
    margin:26px 0 22px;
  }
  .hero h1 .accent{color:var(--accent)}
  .hero-sub{max-width:520px;color:var(--muted);font-size:1.06rem;margin-bottom:34px}
  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap}

  /* Hero visual collage */
  .hero-visual{position:relative;height:540px}
  @keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -12px}}
  .hv-photo{
    position:absolute;border-radius:24px;overflow:hidden;
    box-shadow:0 26px 60px rgba(16,16,20,.18);
  }
  .hv-photo img{width:100%;height:100%;object-fit:cover}
  .hv-a{top:0;right:20px;width:68%;height:84%;transform:rotate(2deg)}
  .hv-b{
    left:0;bottom:36px;width:44%;height:44%;transform:rotate(-5deg);
    border:6px solid #fff;animation:floaty 7s ease-in-out infinite;
  }
  .hv-card{
    position:absolute;right:0;bottom:0;z-index:2;
    display:flex;gap:14px;align-items:center;
    background:#fff;border:1px solid var(--line);border-radius:18px;
    padding:14px 20px 14px 14px;max-width:310px;
    box-shadow:0 20px 48px rgba(16,16,20,.18);
    animation:floaty 6s ease-in-out 1s infinite;
    transition:box-shadow .3s;
  }
  .hv-card:hover{box-shadow:0 26px 60px rgba(16,16,20,.26)}
  .hv-card img{width:54px;height:68px;object-fit:cover;border-radius:10px;object-position:top}
  .hv-card > div{display:grid;gap:2px}
  .hv-date{font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
  .hv-card strong{font-family:var(--font-display);font-size:.96rem;line-height:1.2}
  .hv-link{font-size:.8rem;color:var(--muted);transition:color .25s}
  .hv-card:hover .hv-link{color:var(--accent)}
  .hv-ring{
    position:absolute;top:-24px;left:8%;width:90px;height:90px;
    border:3px solid var(--accent);border-radius:50%;opacity:.35;
    animation:floaty 8s ease-in-out .5s infinite;
  }
  .hv-dots{
    position:absolute;left:-34px;top:30%;width:130px;height:130px;
    background-image:radial-gradient(#9a9aa2 1.5px,transparent 1.6px);
    background-size:16px 16px;opacity:.3;
  }

  /* ---------- Marquee ---------- */
  .marquee{
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    overflow:hidden;padding:18px 0;background:var(--surface);
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
    mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  }
  .marquee-track{display:flex;gap:48px;width:max-content;animation:marquee 28s linear infinite}
  .marquee span{
    font-family:var(--font-display);font-weight:600;font-size:.95rem;letter-spacing:.22em;
    text-transform:uppercase;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:48px;
  }
  .marquee i{font-style:normal;color:var(--accent)}
  @keyframes marquee{to{transform:translateX(-50%)}}

  /* ---------- Sections ---------- */
  section{padding:110px 0}
  .section-head{margin-bottom:56px;max-width:640px}
  .kicker{
    font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
    display:block;margin-bottom:14px;
  }
  /* O kicker usa --accent (preto) — dentro de blocos escuros tem de inverter. */
  .inscr .kicker,
  .cta-strip .kicker,
  .footer .kicker{color:var(--accent-on-dark)}
  .section-head h2{
    font-family:var(--font-display);font-size:clamp(1.9rem,3.8vw,2.9rem);
    line-height:1.12;letter-spacing:-.015em;font-weight:700;
  }
  .section-head p{color:var(--muted);margin-top:16px}

  /* ---------- Featured event ---------- */
  .event-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:center}
  .poster-wrap{position:relative;perspective:1000px}
  .poster{
    border-radius:var(--radius);overflow:hidden;
    box-shadow:0 30px 70px rgba(16,16,20,.18);
    transition:transform .5s cubic-bezier(.2,.65,.3,1),box-shadow .5s;
  }
  .poster:hover{transform:rotateY(-3deg) rotateX(2deg) translateY(-6px);box-shadow:0 42px 90px rgba(16,16,20,.24)}
  .poster-tag{
    position:absolute;top:20px;left:20px;z-index:2;
    background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:600;
    font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;padding:8px 16px;border-radius:99px;
    box-shadow:0 8px 20px rgba(16,16,20,.22);
  }
  .event-meta{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 18px}
  .chip{
    display:inline-flex;align-items:center;gap:8px;
    font-size:.82rem;font-weight:600;color:var(--ink);
    border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:8px 16px;
  }
  .chip svg{width:14px;height:14px;stroke:var(--accent)}
  .event-info h3{
    font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.15;letter-spacing:-.01em;
  }
  .event-info .desc{color:var(--muted);margin:18px 0 34px;max-width:520px}
  .tickets{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:30px}
  .ticket{
    display:block;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:24px;position:relative;overflow:hidden;
    transition:transform .3s cubic-bezier(.2,.65,.3,1),box-shadow .3s,border-color .3s;
  }
  .ticket:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(16,16,20,.1);border-color:var(--accent)}
  .t-buy{
    display:inline-flex;align-items:center;margin-top:18px;
    font-family:var(--font-display);font-weight:600;font-size:.85rem;
    color:var(--accent-ink);background:var(--accent-soft);
    padding:9px 18px;border-radius:99px;
    transition:background .25s,color .25s;
  }
  .ticket:hover .t-buy{background:var(--accent);color:#fff}
  .ticket .t-name{font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
  .ticket .t-price{
    font-family:var(--font-display);font-size:2rem;font-weight:700;margin:8px 0 4px;
  }
  .ticket .t-price small{font-size:1rem;color:var(--muted);font-weight:500}
  .ticket .t-note{font-size:.82rem;color:var(--muted)}
  .ticket .t-flag{
    position:absolute;top:16px;right:16px;background:var(--accent-soft);color:var(--accent-ink);
    font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
    padding:5px 10px;border-radius:99px;
  }
  .event-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
  .terms-link{font-size:.85rem;color:var(--muted);text-decoration:underline;text-underline-offset:3px;transition:color .25s}
  .terms-link:hover{color:var(--accent)}
  .powered{font-size:.78rem;color:var(--muted)}
  .powered a{font-weight:600;transition:color .25s}
  .powered a:hover{color:var(--accent)}

  /* ---------- Registrations (Inscrições) ---------- */
  .inscr{
    margin-top:96px;background:var(--ink);color:#fff;border-radius:28px;
    padding:56px;position:relative;overflow:hidden;
  }
  /* Brilhos sobre fundo escuro — brancos, não pretos. */
  .inscr::before{
    content:"";position:absolute;top:-160px;right:-120px;width:460px;height:460px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.10),transparent 65%);pointer-events:none;
  }
  .inscr::after{
    content:"";position:absolute;bottom:-180px;left:-140px;width:400px;height:400px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.06),transparent 65%);pointer-events:none;
  }
  .inscr-head{
    display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;
    margin-bottom:42px;position:relative;z-index:1;
  }
  .inscr-head h3{font-family:var(--font-display);font-size:clamp(1.45rem,2.6vw,2rem);line-height:1.18;margin-top:12px;max-width:560px}
  .inscr-head p{color:rgba(255,255,255,.6);max-width:520px;margin-top:14px;font-size:.95rem}
  .inscr-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
  .poster-link{
    background:none;border:0;cursor:pointer;font-family:var(--font-body);
    color:rgba(255,255,255,.65);font-size:.88rem;
    text-decoration:underline;text-underline-offset:4px;transition:color .25s;padding:0;
  }
  .poster-link:hover{color:#fff}
  .inscr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:1}
  .phase{
    display:flex;flex-direction:column;
    background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);
    border-radius:20px;padding:28px;
    transition:transform .3s cubic-bezier(.2,.65,.3,1),border-color .3s,background .3s;
  }
  .phase:hover{transform:translateY(-5px);background:rgba(255,255,255,.07)}
  .phase.current{
    border-color:rgba(255,255,255,.65);
    background:linear-gradient(165deg,rgba(255,255,255,.14),rgba(255,255,255,.04) 58%);
  }
  .phase.current:hover{border-color:var(--accent-on-dark)}
  .phase-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
  .phase-name{font-family:var(--font-display);font-weight:700;font-size:1.15rem}
  .phase-state{
    font-size:.64rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    /* Cartão escuro — pílula invertida para destacar. */
    color:var(--ink);background:var(--accent-on-dark);border-radius:99px;padding:5px 12px;white-space:nowrap;
    box-shadow:0 6px 16px rgba(0,0,0,.35);
  }
  .phase-date{font-size:.84rem;color:rgba(255,255,255,.55);margin:6px 0 22px}
  .p-row{
    display:flex;align-items:center;gap:14px;
    padding:15px 0;border-top:1px solid rgba(255,255,255,.1);
  }
  .p-row svg{width:24px;height:24px;stroke:var(--accent-on-dark);flex:none}
  .p-veh{font-size:.95rem;font-weight:500;color:rgba(255,255,255,.85);flex:1}
  .p-price{font-family:var(--font-display);font-weight:700;font-size:1.35rem;white-space:nowrap}
  .p-price small{font-size:.72rem;color:rgba(255,255,255,.5);font-weight:500;margin-left:2px}
  .phase-note{
    margin-top:auto;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);
    font-size:.8rem;color:rgba(255,255,255,.55);
    display:flex;align-items:center;gap:9px;
  }
  .phase-note svg{width:15px;height:15px;flex:none}
  .phase-note.ok svg{stroke:#7CE97C}
  .phase-note.warn svg{stroke:rgba(255,255,255,.45)}

  /* ---------- Past events ---------- */
  .past{margin-top:96px}
  .past-label{
    font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
    display:flex;align-items:center;gap:16px;margin-bottom:32px;
  }
  .past-label::after{content:"";flex:1;height:1px;background:var(--line)}
  .past-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
  .past-card{
    display:grid;grid-template-columns:130px 1fr;gap:22px;align-items:center;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;
    transition:transform .3s cubic-bezier(.2,.65,.3,1),box-shadow .3s;
  }
  .past-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(16,16,20,.09)}
  .past-card img{border-radius:12px;aspect-ratio:4/5;object-fit:cover;filter:saturate(.9)}
  .past-card h4{font-family:var(--font-display);font-size:1.05rem;line-height:1.3;margin-bottom:6px}
  .past-card p{font-size:.85rem;color:var(--muted)}
  .past-chip{
    display:inline-block;margin-top:10px;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
    color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:4px 12px;
  }

  /* ---------- About ---------- */
  .about{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:start}
  .about-copy p{color:var(--muted);margin-bottom:20px}
  .about-copy p strong{color:var(--ink)}
  .about-img{
    border-radius:var(--radius);overflow:hidden;position:sticky;top:120px;
    box-shadow:0 24px 60px rgba(16,16,20,.14);
  }
  .about-img img{aspect-ratio:4/5;object-fit:cover;transition:transform .8s cubic-bezier(.2,.65,.3,1)}
  .about-img:hover img{transform:scale(1.04)}
  .pillars{display:grid;gap:16px;margin-top:40px}
  .pillar{
    display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:start;
    border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--bg);
    transition:transform .3s cubic-bezier(.2,.65,.3,1),border-color .3s,box-shadow .3s;
  }
  .pillar:hover{transform:translateX(6px);border-color:var(--accent);box-shadow:0 12px 30px rgba(16,16,20,.07)}
  .pillar-num{
    font-family:var(--font-display);font-weight:700;font-size:.95rem;color:var(--accent);
    width:44px;height:44px;border-radius:12px;background:var(--accent-soft);
    display:flex;align-items:center;justify-content:center;
  }
  .pillar h4{font-family:var(--font-display);font-size:1.05rem;margin-bottom:6px}
  .pillar p{font-size:.9rem;color:var(--muted)}

  /* ---------- Gallery ---------- */
  .gallery-grid{
    display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:260px;gap:18px;
  }
  .g-item{
    border-radius:var(--radius);overflow:hidden;cursor:pointer;position:relative;
  }
  .g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.65,.3,1)}
  .g-item::after{
    content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(16,16,20,.45));
    opacity:0;transition:opacity .4s;
  }
  .g-item:hover img{transform:scale(1.06)}
  .g-item:hover::after{opacity:1}
  .g-item.tall{grid-row:span 2}
  .g-item.wide{grid-column:span 2}

  /* Lightbox */
  .lightbox{
    position:fixed;inset:0;z-index:200;background:rgba(16,16,20,.92);
    display:flex;align-items:center;justify-content:center;padding:40px;
    opacity:0;pointer-events:none;transition:opacity .35s;
  }
  .lightbox.open{opacity:1;pointer-events:auto}
  .lightbox img{max-height:88vh;max-width:100%;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
  .lightbox-close{
    position:absolute;top:24px;right:28px;border:0;background:transparent;color:#fff;
    font-size:2rem;cursor:pointer;line-height:1;opacity:.7;transition:opacity .25s;
  }
  .lightbox-close:hover{opacity:1}

  /* ---------- Sponsors ---------- */
  .sponsors{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:80px 0}
  .sponsors .section-head{margin-bottom:40px}
  .sponsor-row{
    display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;
  }
  .sponsor-card{
    background:var(--bg);border:1px solid var(--line);border-radius:16px;
    height:104px;display:flex;align-items:center;justify-content:center;padding:22px;
    transition:transform .3s cubic-bezier(.2,.65,.3,1),box-shadow .3s,border-color .3s;
  }
  .sponsor-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,16,20,.08);border-color:#d8d8d2}
  .sponsor-card img{
    max-height:52px;max-width:130px;width:auto;height:auto;object-fit:contain;
    filter:saturate(.9);transition:filter .3s;
  }
  .sponsor-card:hover img{filter:saturate(1)}
  .sponsor-card img.mono{filter:brightness(0);opacity:.75}

  /* ---------- Footer ---------- */
  .footer{background:var(--ink);color:#fff;padding:90px 0 0}
  .newsletter{
    display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
    padding-bottom:70px;border-bottom:1px solid rgba(255,255,255,.12);
  }
  .newsletter h3{font-family:var(--font-display);font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.2;margin-bottom:14px}
  .newsletter p{color:rgba(255,255,255,.6);font-size:.95rem;max-width:460px}
  .news-form{display:flex;gap:12px;flex-wrap:wrap}
  .news-form input{
    flex:1;min-width:220px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
    border-radius:99px;padding:14px 22px;color:#fff;font-family:var(--font-body);font-size:.95rem;
    outline:none;transition:border-color .25s,background .25s;
  }
  .news-form input::placeholder{color:rgba(255,255,255,.4)}
  .news-form input:focus{border-color:var(--accent-on-dark);background:rgba(255,255,255,.1)}
  .news-msg{font-size:.85rem;color:#7CE97C;margin-top:12px;min-height:1.2em}
  .footer-grid{
    display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding:64px 0;
  }
  .footer-brand img{height:46px;margin-bottom:20px}
  .footer-brand p{color:rgba(255,255,255,.55);font-size:.9rem;max-width:320px}
  .footer h5{
    font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.16em;
    text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:20px;
  }
  .footer ul{list-style:none;display:grid;gap:12px}
  .footer ul a,.footer ul li{color:rgba(255,255,255,.75);font-size:.92rem;transition:color .25s}
  .footer ul a:hover{color:var(--accent-on-dark)}
  .socials{display:flex;gap:12px;margin-top:24px}
  .socials a{
    width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);
    display:flex;align-items:center;justify-content:center;
    transition:background .3s,border-color .3s,transform .3s;
  }
  .socials a:hover{background:var(--accent-on-dark);border-color:var(--accent-on-dark);transform:translateY(-3px)}
  .socials svg{width:16px;height:16px;fill:#fff;transition:fill .3s}
  /* Ícone inverte com o fundo, senão fica branco sobre branco. */
  .socials a:hover svg{fill:var(--ink)}
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.12);padding:26px 0;
    display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
    color:rgba(255,255,255,.4);font-size:.82rem;
  }
  .footer-bottom .credits a{color:rgba(255,255,255,.6);font-weight:500;transition:color .25s}
  .footer-bottom .credits a:hover{color:var(--accent-on-dark)}

  /* ---------- Responsive ---------- */
  @media (max-width:960px){
    .hero-grid{grid-template-columns:1fr;gap:56px;padding-bottom:64px}
    .hero-visual{height:440px;max-width:560px}
    .event-grid,.about-grid,.newsletter{grid-template-columns:1fr;gap:48px}
    .about-img{position:static;max-width:480px}
    .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:220px}
    .footer-grid{grid-template-columns:1fr 1fr}
    .past-grid{grid-template-columns:1fr}
    .inscr-grid{grid-template-columns:1fr}
    .inscr{padding:36px 28px}
  }
  @media (max-width:1020px){
    .nav-logo span{display:none}
  }
  @media (max-width:860px){
    section{padding:80px 0}
    .nav-links{
      position:fixed;inset:0;background:var(--bg);flex-direction:column;justify-content:center;
      gap:36px;font-size:1.2rem;transform:translateY(-100%);transition:transform .4s cubic-bezier(.2,.65,.3,1);
      z-index:-1;
    }
    .nav.open .nav-links{transform:none}
    .nav-links a{font-size:1.15rem}
    .nav-burger{display:block}
    .nav-cta{display:none}
    .tickets{grid-template-columns:1fr}
    /* Pinterest-style masonry gallery on mobile */
    .gallery-grid{display:block;columns:2;column-gap:14px}
    .g-item{margin-bottom:14px;break-inside:avoid}
    .g-item img{height:auto;aspect-ratio:auto}
    .footer-grid{grid-template-columns:1fr}
    .past-card{grid-template-columns:100px 1fr}
    .hero{padding-top:140px}
  }
  @media (max-width:480px){
    .container{padding:0 20px}
    .nav-inner{padding:14px 20px}
    .hero{padding-top:118px}
    .hero-grid{gap:44px;padding-bottom:56px}
    .hero-sub{font-size:1rem}
    .hero-ctas{width:100%}
    .hero-ctas .btn{flex:1;justify-content:center;padding:13px 18px}
    .hero-visual{height:350px}
    .hv-a{right:0;width:74%;height:80%}
    .hv-b{bottom:70px;width:46%;height:40%;border-width:4px}
    .hv-card{max-width:calc(100% - 12px);padding:11px 16px 11px 11px}
    .hv-card img{width:46px;height:58px}
    .hv-card strong{font-size:.88rem}
    .hv-ring{width:64px;height:64px;top:-14px}
    .section-head{margin-bottom:40px}
    .inscr{padding:32px 22px;margin-top:72px;border-radius:22px}
    .inscr-head{margin-bottom:30px}
    .inscr-actions{width:100%}
    .inscr-actions .btn{flex:1;justify-content:center}
    .phase{padding:22px}
    .ticket{padding:20px}
    .past-card{grid-template-columns:88px 1fr;gap:16px}
    .sponsor-row{grid-template-columns:repeat(2,1fr);gap:12px}
    .sponsor-card{height:88px;padding:16px}
    .footer{padding-top:70px}
    .newsletter{gap:36px}
    .marquee span{font-size:.8rem}
  }

/* ---------- Interior page hero ---------- */
.page-hero{padding:150px 0 24px}
.page-hero h1{
  font-family:var(--font-display);font-size:clamp(2.2rem,4.6vw,3.4rem);
  letter-spacing:-.02em;line-height:1.08;margin-top:20px;max-width:780px;
}
.page-hero .sub{color:var(--muted);font-size:1.05rem;max-width:600px;margin-top:18px}
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{width:100%}

/* ---------- Partners ---------- */
.strip-label{
  font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:16px;margin:64px 0 28px;
}
.strip-label::after{content:"";flex:1;height:1px;background:var(--line)}
.partner-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,300px));justify-content:center;gap:16px}
.partner-card{
  background:var(--bg);border:1px solid var(--line);border-radius:16px;
  height:104px;display:flex;align-items:center;justify-content:center;padding:24px;
  transition:transform .3s cubic-bezier(.2,.65,.3,1),box-shadow .3s,border-color .3s;
}
.partner-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,16,20,.08);border-color:#d8d8d2}
.partner-card img{max-height:40px;max-width:190px;width:auto;height:auto;object-fit:contain}

/* ---------- Gallery page (per-event masonry) ---------- */
.event-group{margin-bottom:72px}
.event-group-head{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px;
}
.event-group-head h2{font-family:var(--font-display);font-size:clamp(1.4rem,2.6vw,1.9rem);letter-spacing:-.01em}
.event-group-head .date-chip{
  font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent-ink);background:var(--accent-soft);border-radius:99px;padding:6px 14px;
}
.event-group-head::after{content:"";flex:1;height:1px;background:var(--line);min-width:40px}
.masonry{columns:3;column-gap:18px}
.m-item{
  position:relative;border-radius:18px;overflow:hidden;margin-bottom:18px;
  break-inside:avoid;cursor:pointer;
}
.m-item img{width:100%;display:block;transition:transform .6s cubic-bezier(.2,.65,.3,1)}
.m-item::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(16,16,20,.4));
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.m-item:hover img{transform:scale(1.05)}
.m-item:hover::after{opacity:1}

/* ---------- Policy page ---------- */
.policy{max-width:760px;padding-bottom:40px}
.policy h2{font-family:var(--font-display);font-size:1.3rem;margin:42px 0 14px}
.policy p,.policy li{color:var(--muted);font-size:.97rem;margin-bottom:12px}
.policy ul{padding-left:22px;margin-bottom:16px}
.policy a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
.policy .updated{font-size:.84rem;color:var(--muted);margin-top:8px}

/* ---------- CTA strip ---------- */
.cta-strip{
  background:var(--ink);color:#fff;border-radius:28px;padding:52px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;top:-160px;right:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.10),transparent 65%);pointer-events:none;
}
.cta-strip h3{font-family:var(--font-display);font-size:clamp(1.4rem,2.6vw,1.9rem);max-width:520px;line-height:1.2}
.cta-strip p{color:rgba(255,255,255,.6);margin-top:10px;font-size:.95rem;max-width:460px}

/* ---------- Home teasers ---------- */
.about-teaser{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-teaser p{color:var(--muted);margin-bottom:26px}
.teaser-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:34px}
.teaser-photos .g-item{height:250px}

/* ---------- Interior responsive ---------- */
@media (max-width:960px){
  .masonry{columns:2}
  .about-teaser{grid-template-columns:1fr;gap:36px}
}
@media (max-width:860px){
  .page-hero{padding-top:130px}
  .teaser-photos{grid-template-columns:repeat(2,1fr)}
  .teaser-photos .g-item:nth-child(3){display:none}
  .cta-strip{padding:38px 28px}
}
@media (max-width:480px){
  .masonry{columns:2;column-gap:12px}
  .m-item{margin-bottom:12px;border-radius:14px}
  .teaser-photos .g-item{height:190px}
  .partner-row{grid-template-columns:1fr 1fr}
  .partner-card{height:88px;padding:16px}
}