/* =============================================
   À DISCOBERTA — Identidade Visual
   Preto / Branco / Minimalista
   ============================================= */

:root {
  --preto:    #080808;
  --escuro:   #111111;
  --cinza:    #f3f3f3;
  --branco:   #ffffff;
  --texto:    #1a1a1a;
  --texto-cl: #7a7a7a;
  --borda:    #e2e2e2;
  --radius:   3px;
  --radius-lg:10px;
  --trans:    0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* BASE */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Helvetica Neue', sans-serif;
  background: var(--branco);
  color: var(--texto);
  line-height: 1.75;
  font-size: 16px;
}
h1, h2, h3 { line-height: 1.12; font-weight: 700; letter-spacing: -0.5px; }
h2 { font-size: clamp(2rem, 3.8vw, 2.8rem); margin-bottom: 0.5rem; }
h3 { font-size: 1.05rem; }
p  { color: var(--texto-cl); margin-bottom: 1.1rem; }
em { font-style: italic; }
a  { text-decoration: none; color: inherit; transition: all var(--trans); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
.secao     { padding: 100px 28px; }
.secao-branca { background: var(--branco); }
.secao-cinza  { background: var(--cinza); }
.secao-preta  { background: var(--preto); }
.linha { width: 36px; height: 2px; background: var(--preto); margin: 18px 0 28px; }
.secao-pre {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--texto-cl);
  margin-bottom: 12px;
}
.secao-pre-branco { color: rgba(255,255,255,0.35); }
.titulo-branco { color: var(--branco); }
.secao-topo {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 20px;
}
.secao-topo-branco h2 { color: var(--branco); }
.link-ver-mais {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto-cl);
  white-space: nowrap;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--borda);
  letter-spacing: 0.2px;
}
.link-ver-mais:hover { color: var(--preto); border-color: var(--preto); }
.link-branco { color: rgba(255,255,255,0.35); border-color: rgba(255,255,255,0.12); }
.link-branco:hover { color: var(--branco); border-color: var(--branco); }

/* BOTÕES */
.btn-bilhetes {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--branco);
  color: var(--preto);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 15px 30px;
  border-radius: var(--radius);
  letter-spacing: 0.4px;
  transition: all var(--trans);
  border: 2px solid var(--branco);
  text-transform: uppercase;
}
.btn-bilhetes:hover {
  background: transparent;
  color: var(--branco);
}
.btn-video {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,0.28);
  transition: all var(--trans);
  letter-spacing: 0.3px;
}
.btn-video:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.55);
  color: var(--branco);
}
.btn-preto {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--preto);
  color: var(--branco);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 2px solid var(--preto);
  transition: all var(--trans);
}
.btn-preto:hover { background: transparent; color: var(--preto); }
.btn-contorno {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--texto);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 2px solid var(--borda);
  transition: all var(--trans);
}
.btn-contorno:hover { border-color: var(--preto); color: var(--preto); }
.btn-branco {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--branco);
  color: var(--preto);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid var(--branco);
  transition: all var(--trans);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.btn-branco:hover { background: transparent; color: var(--branco); }

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(8,8,8,0.0);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
}
nav.nav-scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(16px);
  border-color: rgba(255,255,255,0.07);
}
nav.nav-branca {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-color: var(--borda);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter var(--trans);
}
nav.nav-branca .nav-logo-img { filter: none; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 40px;
  align-items: center;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  position: relative;
  padding-bottom: 4px;
  letter-spacing: 0.2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--branco);
  transition: width var(--trans);
}
.nav-links a:hover { color: var(--branco); }
.nav-links a:hover::after { width: 100%; }
nav.nav-branca .nav-links a { color: var(--texto-cl); }
nav.nav-branca .nav-links a::after { background: var(--preto); }
nav.nav-branca .nav-links a:hover { color: var(--preto); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--branco);
  transition: all var(--trans);
}
nav.nav-branca .nav-toggle span { background: var(--preto); }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0 28px 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-video-wrap iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100vw;
  height: calc(100vw * 16 / 9);
  min-height: 100vh;
  min-width: calc(100vh * 9 / 16);
  pointer-events: none;
  border: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.55) 28%,
    rgba(0,0,0,0.08) 58%,
    rgba(0,0,0,0) 100%
  );
}
.hero-conteudo {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 860px;
  width: 100%;
}
.hero-pre {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-pre::before,
.hero-pre::after {
  content: '';
  display: inline-block;
  width: 36px;
  height: 1px;
  background: rgba(255,255,255,0.22);
}
.hero-logo-img {
  max-width: 460px;
  width: 78%;
  height: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 0;
}
.hero-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.18);
  margin: 24px 0 26px;
}
.hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  font-weight: 300;
  color: rgba(255,255,255,0.62);
  margin-bottom: 48px;
  line-height: 1.8;
  max-width: 480px;
  letter-spacing: 0.1px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 60px;
  color: rgba(255,255,255,0.22);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  animation: descer 2.2s ease-in-out infinite;
}
.hero-scroll:hover { color: rgba(255,255,255,0.5); }
@keyframes descer {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(8px); }
}

/* CARTAZ */
.cartaz-secao {
  background: var(--preto);
  padding: 100px 28px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.cartaz-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}
.cartaz-texto h2 em {
  font-style: italic;
  color: rgba(255,255,255,0.3);
}
.cartaz-dias {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 28px 0 36px;
}
.cartaz-dia {
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-rows: auto auto;
  column-gap: 16px;
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.cartaz-dia:last-child { border-bottom: none; padding-bottom: 0; }
.cartaz-data {
  grid-row: span 2;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  padding-top: 3px;
}
.cartaz-headliner {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--branco);
  letter-spacing: 2px;
  line-height: 1;
}
.cartaz-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-top: 4px;
  line-height: 1.5;
}
.cartaz-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  display: block;
}


/* FESTIVAL */
.festival { background: var(--preto); padding: 0; }
.festival-inner {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.festival-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.4) saturate(0.8);
  transition: filter 0.6s ease;
}
.festival-inner:hover .festival-img { filter: brightness(0.5) saturate(0.9); }
.festival-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 70px 90px;
  background: linear-gradient(to top, rgba(8,8,8,0.97) 0%, rgba(8,8,8,0.6) 55%, transparent 100%);
}
.festival-pre {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 12px;
}
.festival-overlay h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.2rem, 7.5vw, 6rem);
  font-weight: 400;
  color: var(--branco);
  letter-spacing: 3px;
  line-height: 1;
  margin-bottom: 18px;
}
.festival-overlay h2 em {
  font-style: normal;
  color: rgba(255,255,255,0.38);
}
.rir-logo {
  height: 72px;
  width: auto;
  display: block;
  margin-bottom: 20px;
  filter: drop-shadow(0 2px 12px rgba(0,0,0,0.4));
}
.festival-desc {
  color: rgba(255,255,255,0.55);
  max-width: 400px;
  font-size: 1rem;
  margin-bottom: 28px;
  line-height: 1.7;
}

/* SOBRE */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.sobre-img-wrap { position: relative; }
.sobre-img {
  width: 100%; height: 520px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: 0 24px 60px rgba(0,0,0,0.15);
}
.sobre-texto h2 em { font-style: italic; color: var(--preto); opacity: 0.55; }

/* EMISSÕES */
.emissoes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.emissao-card {
  background: var(--branco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--borda);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.emissao-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.09);
}
.emissao-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.emissao-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.emissao-card:hover .emissao-img img {
  transform: scale(1.06);
}
.ep-num {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--preto);
  color: var(--branco);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 5px 11px;
  border-radius: 2px;
}
.emissao-info { padding: 22px 24px 24px; }
.ep-tema {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--texto-cl);
  margin-bottom: 7px;
}
.emissao-info h3 {
  color: var(--texto);
  margin-bottom: 14px;
  font-size: 1.05rem;
  font-weight: 700;
}
.ep-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid var(--borda);
  padding-bottom: 2px;
  letter-spacing: 0.1px;
}
.ep-link:hover { color: var(--preto); border-color: var(--preto); }

/* MOMENTOS */
.momentos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
}
.momento-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}
.momento-grande {
  grid-column: span 2;
  grid-row: span 2;
}
.momento-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.88);
  transition: transform 0.55s ease, filter 0.55s ease;
}
.momento-item:hover img {
  filter: brightness(1);
  transform: scale(1.05);
}
.momento-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 20px 18px;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  color: rgba(255,255,255,0.88);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.momento-item:hover .momento-label { opacity: 1; transform: translateY(0); }

/* PARTICIPA */
.participa-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: start;
}
.participa-texto h2 em { font-style: italic; color: var(--preto); opacity: 0.55; }
.participa-botoes {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.participa-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,0.18);
  display: block;
}

/* FOOTER */
footer {
  background: var(--preto);
  padding: 80px 28px 36px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-logo-img {
  height: 26px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.55;
  margin-bottom: 16px;
  display: block;
  transition: opacity var(--trans);
}
.footer-logo-img:hover { opacity: 0.85; }
.footer-marca p {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.28);
  margin-bottom: 18px;
  line-height: 1.7;
}
.footer-social { display: flex; gap: 8px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.88rem;
  transition: all var(--trans);
}
.footer-social a:hover { background: rgba(255,255,255,0.1); color: var(--branco); border-color: rgba(255,255,255,0.18); }
.footer-links h4 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  margin-bottom: 18px;
}
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 11px; }
.footer-links ul li a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--trans);
}
.footer-links ul li a:hover { color: var(--branco); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.18);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-credit { color: rgba(255,255,255,0.18); }
.footer-credit:hover { color: rgba(255,255,255,0.45); }

/* SOM */
.sound-toggle {
  position: absolute;
  top: 104px;
  right: 32px;
  z-index: 3;
  width: 44px;
  height: 44px;
  background: rgba(0,0,0,0.45);
  border: 1.5px solid rgba(255,255,255,0.22);
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(6px);
}
.sound-toggle:hover {
  background: rgba(0,0,0,0.65);
  border-color: rgba(255,255,255,0.5);
  color: var(--branco);
}
.sound-toggle.ativo { border-color: rgba(255,255,255,0.5); color: var(--branco); }

/* FORM PARTICIPA */
.participa-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 10px;
}
.form-grupo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-grupo label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--texto-cl);
}
.form-grupo input,
.form-grupo textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--borda);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--texto);
  background: var(--branco);
  transition: border-color var(--trans);
  outline: none;
  resize: none;
}
.form-grupo input:focus,
.form-grupo textarea:focus {
  border-color: var(--preto);
}
.form-submit { align-self: flex-start; margin-top: 4px; }

/* PARCEIROS */
.parceiros-secao {
  background: var(--cinza);
  padding: 56px 28px;
  border-top: 1px solid var(--borda);
}
.parceiros-pre {
  text-align: center;
  margin-bottom: 32px;
}
.parceiros-lista {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.parceiro-item {
  display: flex;
  align-items: center;
  padding: 14px 40px;
  color: var(--texto-cl);
  transition: color var(--trans);
}
.parceiro-item:hover { color: var(--preto); }
.parceiro-nome {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.parceiro-sep {
  width: 1px;
  height: 28px;
  background: var(--borda);
}

/* ANIMAÇÕES */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 1s cubic-bezier(0.22, 1, 0.36, 1) both; }
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visivel { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .secao { padding: 80px 24px; }
  .sobre-grid     { grid-template-columns: 1fr; gap: 40px; }
  .sobre-img      { height: 380px; }
  .participa-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-top     { grid-template-columns: 1fr 1fr; }
  .momentos-grid  { grid-template-columns: repeat(3, 1fr); }
  .momento-grande { grid-column: span 2; grid-row: span 2; }
  .festival-overlay { padding: 48px 40px; }
  .festival-inner { min-height: 460px; }
  .cartaz-grid { grid-template-columns: 1fr; gap: 40px; }
  .cartaz-img { max-width: 400px; margin: 0 auto; width: 100%; }
  .cartaz-secao { padding: 80px 24px; }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: rgba(8,8,8,0.97);
    padding: 20px 24px;
    gap: 0;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    font-size: 0.95rem;
    padding: 14px 0;
    display: block;
    color: rgba(255,255,255,0.7);
  }
  .nav-links.aberto { display: flex; }
  .nav-toggle { display: flex; }
  nav.nav-branca .nav-links {
    background: rgba(255,255,255,0.98);
    border-color: var(--borda);
  }
  nav.nav-branca .nav-links li { border-color: var(--borda); }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .hero-logo-img { max-width: 300px; width: 82%; }
  .hero-sub { font-size: 0.95rem; }
  .sound-toggle { top: 92px; right: 16px; }
  .participa-visual { max-width: 360px; margin: 0 auto; }
  .sobre-img { height: 300px; }
}
@media (max-width: 480px) {
  .secao { padding: 64px 18px; }
  .cartaz-secao { padding: 64px 18px; }
  .hero  { padding: 0 18px 56px; }
  .nav-inner { padding: 0 18px; }
  .hero-logo-img { max-width: 240px; width: 85%; }
  .hero-pre { font-size: 0.6rem; letter-spacing: 4px; gap: 10px; }
  .hero-pre::before, .hero-pre::after { width: 24px; }
  .hero-sub { font-size: 0.9rem; max-width: 100%; }
  .hero-ctas { flex-direction: column; align-items: stretch; width: 100%; max-width: 280px; }
  .btn-bilhetes, .btn-branco { width: 100%; justify-content: center; }
  .momentos-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .momento-grande { grid-column: span 2; grid-row: span 2; }
  .festival-overlay { padding: 28px 18px; }
  .festival-inner { min-height: 380px; }
  .festival-overlay h2 { font-size: 2.8rem; }
  .rir-logo { height: 52px; }
  .cartaz-headliner { font-size: 1.5rem; }
  .cartaz-data { font-size: 0.6rem; }
  .cartaz-sub { font-size: 0.72rem; }
  .parceiro-item { padding: 12px 16px; }
  .parceiro-nome { font-size: 0.82rem; }
  .form-submit { width: 100%; justify-content: center; }
  .footer-top { gap: 24px; }
  h2 { font-size: 1.85rem; }
  .sobre-img { height: 260px; }
  .secao-topo { flex-direction: column; align-items: flex-start; gap: 12px; }
}