/* ============================================
   SUNSET BSM — Design System v6
   festakosmos.com + identidade BSM
   ============================================ */

:root {
  --k-abyss: 228 60% 4%;
  --k-night: 228 62% 8%;
  --k-navy: 260 70% 15%;
  --k-royal: 260 85% 40%;
  --k-signal: 320 90% 50%;
  --k-sun: 38 95% 55%;
  --k-paper: 40 20% 95%;
  --k-chrome: 216 10% 78%;
  --k-mint: 152 85% 70%;
  --background: hsl(var(--k-abyss));
  --foreground: hsl(var(--k-paper));
  --card: hsl(var(--k-night));
  --primary: hsl(var(--k-signal));
  --primary-foreground: hsl(var(--k-paper));
  --secondary: hsl(var(--k-navy));
  --accent: hsl(var(--k-royal));
  --sun: hsl(var(--k-sun));
  --mint: hsl(var(--k-mint));
  --border: 222 30% 22%;
  --header-h: 3.5rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: hsl(var(--k-abyss));
  color: hsl(var(--k-paper));
  font-family: 'Archivo', Helvetica Neue, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

::selection {
  background: hsl(var(--k-signal));
  color: hsl(var(--k-paper));
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* Grain overlay */
.grain-overlay {
  position: fixed; inset: 0; z-index: 70;
  pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1.4 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* Container */
.container {
  width: 100%; max-width: 1400px;
  margin: 0 auto; padding: 0 1rem;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.font-condensed {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  text-transform: uppercase; letter-spacing: -0.01em;
}
.font-wide {
  font-family: 'Archivo', Helvetica Neue, Arial, sans-serif;
  font-stretch: 125%; font-weight: 800;
  text-transform: uppercase; letter-spacing: -0.02em;
}

.t-label {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; line-height: 1.3;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: hsl(var(--k-paper) / 0.45);
}

/* Text Chrome — metallic gradient clipped to text */
.text-chrome {
  background: linear-gradient(172deg,
    hsl(var(--k-paper)) 0%,
    hsl(var(--k-chrome)) 22%,
    hsl(var(--k-paper) / 0.5) 45%,
    hsl(var(--k-paper)) 58%,
    hsl(var(--k-chrome) / 0.8) 76%,
    hsl(var(--k-paper)) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
@supports not (-webkit-background-clip: text) {
  .text-chrome { color: hsl(var(--k-paper)); background: none; }
}

.t-lg   { font-size: clamp(2.25rem, 9.5vw, 6.5rem); line-height: 0.88; }
.t-md   { font-size: clamp(1.6rem, 5.8vw, 3.25rem); line-height: 0.92; }
.t-sm   { font-size: clamp(1.1rem, 3.5vw, 2rem); line-height: 1.1; }

.text-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px hsl(var(--k-paper) / 0.75);
}
@supports not (-webkit-text-stroke: 1px black) {
  .text-outline { color: inherit; }
}

/* ============================================
   HEADER — transparent → glass
   ============================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  height: var(--header-h); background: transparent;
  transition: background 0.5s ease, border-color 0.5s ease;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: hsl(var(--k-abyss) / 0.88);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between; height: 100%;
}
.header-logo { height: 42px; transition: transform 0.3s; }
.header-logo:hover { transform: scale(1.05); }

.header-nav { display: flex; align-items: center; gap: 35px; }

.header-link {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: hsl(var(--k-paper) / 0.65); transition: color 0.3s;
  position: relative;
}
.header-link:hover { color: hsl(var(--k-paper)); }
.header-link::after {
  content: ''; position: absolute; bottom: -5px; left: 0;
  width: 0; height: 1px; background: hsl(var(--k-signal));
  transition: width 0.3s;
}
.header-link:hover::after { width: 100%; }

.header-right { display: flex; align-items: center; gap: 15px; }

.header-date-pill {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  padding: 7px 16px; border: 1px solid hsl(var(--border));
  color: hsl(var(--k-paper) / 0.65); background: transparent;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0; transform: translateY(-8px); pointer-events: none;
}
.header.scrolled .header-date-pill {
  opacity: 1; transform: translateY(0); pointer-events: auto;
}

/* Buttons — slightly rounded */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: hsl(var(--k-signal)); color: hsl(var(--k-paper));
  padding: 10px 24px; border-radius: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  border: none; cursor: pointer; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.btn-primary:hover {
  background: hsl(var(--k-signal) / 0.88);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}
.btn-primary svg {
  width: 14px; height: 14px; transition: transform 0.3s;
}
.btn-primary:hover svg { transform: translate(2px, -2px); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 5px; z-index: 81;
}
.nav-toggle span {
  width: 22px; height: 1.5px; background: hsl(var(--k-paper));
  transition: all 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 79;
  background: hsl(var(--k-abyss) / 0.98);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 30px;
  opacity: 0; pointer-events: none; transition: opacity 0.4s;
}
.mobile-menu.active { opacity: 1; pointer-events: auto; }
.mobile-menu .header-link { font-size: 1.1rem; }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header-h) + 2rem) 0 6rem;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg video {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero-bg img { display: none; }
.hero-bg video:disabled ~ img { display: block; }
.hero-fallback { display: none; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top,
    hsl(var(--k-abyss)) 0%,
    hsl(var(--k-abyss) / 0.6) 35%,
    hsl(var(--k-abyss) / 0.15) 100%
  );
}
.hero-vignette {
  position: absolute; inset: 0; z-index: 2;
  background: radial-gradient(ellipse at center, transparent 35%, hsl(var(--k-abyss) / 0.65) 100%);
}
.hero-content { position: relative; z-index: 10; width: 100%; max-width: none; margin: 0; padding-left: 8vw; }

.hero-eyebrow {
  display: inline-block; margin-bottom: 1.5rem;
  padding: 8px 20px; border: 1px solid hsl(var(--border));
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: hsl(var(--k-paper) / 0.7);
  backdrop-filter: blur(10px); background: hsl(var(--k-abyss) / 0.3);
}

.hero-title { margin-bottom: 2rem; }

.hero-subtitle {
  font-family: 'Archivo', Helvetica Neue, Arial, sans-serif;
  font-stretch: 125%; font-weight: 800;
  font-size: clamp(1rem, 4.8vw, 3.2rem);
  text-transform: uppercase; letter-spacing: -0.02em;
  margin-bottom: 0.5rem; color: hsl(var(--k-paper) / 0.75);
}

.hero-main {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(2.8rem, 14vw, 10rem);
  line-height: 0.85; text-transform: uppercase;
  letter-spacing: -0.01em; color: hsl(var(--k-paper));
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.hero-meta {
  display: flex; align-items: center;
  gap: 2rem; flex-wrap: wrap;
}

.hero-date {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 125%; font-weight: 800;
  font-size: clamp(2rem, 7vw, 5rem);
  line-height: 0.9; text-transform: uppercase;
  letter-spacing: -0.02em; color: hsl(var(--k-paper));
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}
.hero-date span { color: hsl(var(--k-signal)); }

.hero-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: hsl(var(--k-signal)); color: hsl(var(--k-paper));
  padding: 14px 32px; border-radius: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  transition: all 0.3s; box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}
.hero-cta:hover {
  background: hsl(var(--k-signal) / 0.88);
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.hero-cta svg { width: 16px; height: 16px; transition: transform 0.3s; }
.hero-cta:hover svg { transform: translate(2px, -2px); }

/* Countdown */
.countdown {
  display: flex; gap: 1.5rem; margin-top: 2.5rem; flex-wrap: wrap;
}
.countdown-item {
  text-align: center; min-width: 60px;
}
.countdown-value {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1; color: hsl(var(--k-paper));
  letter-spacing: -0.01em;
}
.countdown-label {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: hsl(var(--k-paper) / 0.4);
  margin-top: 0.3rem;
}
.countdown-sep {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: hsl(var(--k-signal)); opacity: 0.6;
  align-self: flex-start; padding-top: 0.2rem;
}

.hero-scroll {
  position: absolute; bottom: 2rem; left: 1rem; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll-text {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: hsl(var(--k-paper) / 0.4);
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, hsl(var(--k-paper) / 0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================
   HERO SOUND TOGGLE
   ============================================ */
.hero-sound-toggle {
  position: absolute; bottom: 1.25rem; left: 2rem; z-index: 4;
  background: hsl(var(--k-abyss) / 0.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid hsl(var(--k-paper) / 0.18); border-radius: 999px;
  color: hsl(var(--k-paper)); cursor: pointer;
  width: 46px; height: 46px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.2s, background 0.2s;
}
.hero-sound-toggle:hover { background: hsl(var(--k-abyss) / 0.75); transform: translateY(-1px); }
.hero-sound-toggle svg { width: 22px; height: 22px; }

/* ============================================
   SLANTED SECTION DIVIDER
   ============================================ */
.section-divider {
  position: relative; height: 3.5rem;
  background: hsl(var(--k-signal)); overflow: hidden;
}
.section-divider::before {
  content: ''; position: absolute;
  top: -65%; left: -10%; right: -10%; height: 170%;
  background: hsl(var(--k-abyss));
  transform: rotate(-3.5deg); transform-origin: center;
}
.section-divider-glow {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg,
    transparent 0%,
    hsl(var(--k-signal) / 0.25) 30%,
    hsl(var(--k-signal) / 0.55) 50%,
    hsl(var(--k-signal) / 0.25) 70%,
    transparent 100%
  );
  opacity: 0.5;
}

/* ============================================
   TAPE / MARQUEE
   ============================================ */
.tape {
  background: hsl(var(--k-signal)); padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid hsl(var(--k-signal) / 0.6);
  border-bottom: 1px solid hsl(var(--k-signal) / 0.6);
}
.tape-viewport { overflow: hidden; }
.tape-track {
  display: flex; width: max-content;
  animation: marquee-x 30s linear infinite;
}
.tape-item {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  letter-spacing: 0.15em; text-transform: uppercase;
  padding: 0 40px; white-space: nowrap; color: hsl(var(--k-abyss));
}
.tape-item::after {
  content: '◆'; margin-left: 40px; font-size: 0.5em;
}
@keyframes marquee-x {
  0% { transform: translateZ(0); }
  100% { transform: translate3d(-50%, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .tape-track { animation: none; }
}

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 8rem 0; position: relative; }
.section-header { margin-bottom: 4rem; }
.section-label {
  display: block; margin-bottom: 1rem;
}
.section-title {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(3rem, 17vw, 9rem);
  line-height: 0.9; text-transform: uppercase;
  letter-spacing: -0.01em; color: hsl(var(--k-paper));
  position: relative;
}
.section-title .highlight { color: hsl(var(--k-signal)); }

@media (max-width: 768px) {
  .faq .section-title {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
  .info .section-title {
    font-size: clamp(2.2rem, 10vw, 4.5rem);
  }
  .ingressos .section-title {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
  .experiencia .section-title {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
  .galeria .section-title {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
  .videos .section-title {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
}

/* ============================================
   INGRESSOS
   ============================================ */
.ingressos {
  background: hsl(var(--k-night));
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}
.ingressos-wrapper {
  position: relative;
  border: 1px solid hsl(var(--border) / 0.6);
  border-radius: 16px;
  padding: 5rem 1.5rem;
  background: hsl(var(--k-night) / 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}
.ingressos-glow {
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, hsl(var(--k-signal) / 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.ingressos-wrapper .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.ingressos-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid hsl(var(--k-signal) / 0.5);
  border-radius: 999px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: hsl(var(--k-signal));
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.ingressos-title {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 0.9; text-transform: uppercase;
  letter-spacing: -0.02em; color: hsl(var(--k-paper));
  margin-top: 0.5rem;
}
.ingressos-title .highlight {
  color: hsl(var(--k-signal));
}
.ingressos-text {
  font-size: 1rem; line-height: 1.7;
  color: hsl(var(--k-paper) / 0.65); margin: 1.5rem auto 2.5rem;
  font-weight: 500; max-width: 55ch;
}
.ingressos .btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: hsl(var(--k-signal)); color: hsl(var(--k-paper));
  padding: 14px 32px; border-radius: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  transition: all 0.3s; box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid hsl(var(--k-signal));
}
.ingressos .btn-primary:hover {
  background: hsl(var(--k-signal) / 0.88);
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.ingressos .btn-primary svg { width: 14px; height: 14px; transition: transform 0.3s; }
.ingressos-note {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: hsl(var(--k-paper) / 0.35);
  margin-top: 1.25rem;
}

/* ============================================
   EXPERIÊNCIA
   ============================================ */
.experiencia {
  background: hsl(var(--k-night));
  position: relative;
  overflow: hidden;
}
.experiencia::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, hsl(var(--k-night)), hsl(var(--k-abyss)));
  pointer-events: none;
}
.exp-grid { position: relative; z-index: 1; }
.exp-grid {
  display: grid; grid-template-columns: 1fr; gap: 4rem;
}
@media (min-width: 768px) {
  .exp-grid { grid-template-columns: 1fr 1fr; gap: 7vw; }
}
.exp-title {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(2rem, 7vw, 6rem);
  line-height: 0.9; text-transform: uppercase;
  letter-spacing: -0.01em; color: hsl(var(--k-paper));
}
.exp-title .highlight { color: hsl(var(--k-signal)); }
.exp-text {
  font-size: 1rem; line-height: 1.8;
  color: hsl(var(--k-paper) / 0.65); margin-bottom: 2rem;
  font-weight: 500; max-width: 46ch;
}
.exp-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.exp-card {
  padding: 1.5rem;
  border: 1px solid hsl(var(--border) / 0.5);
  border-radius: 4px;
  background: hsl(var(--k-abyss) / 0.3);
  transition: all 0.3s;
  text-align: center;
}
.exp-card:hover {
  border-color: hsl(var(--k-signal) / 0.4);
  background: hsl(var(--k-signal) / 0.03);
}
.exp-card-icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.75rem;
}
.exp-card-label {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: hsl(var(--k-signal)); margin-bottom: 0.5rem;
}
.exp-card-value {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(0.85rem, 1.6vw, 1.1rem);
  letter-spacing: 0.02em; text-transform: uppercase;
  color: hsl(var(--k-paper)); line-height: 1.3;
}

/* ============================================
   GALERIA — Dual Row Marquee
   ============================================ */
.galeria { background: hsl(var(--k-abyss)); padding: 8rem 0; overflow: hidden; }
.gallery-marquee { display: flex; flex-direction: column; gap: 12px; margin-top: 3rem; }
.marquee-row { overflow: hidden; width: 100%; }
.marquee-track {
  display: flex; gap: 12px; width: max-content;
  animation: marqueeScroll 40s linear infinite;
}
.marquee-row--reverse .marquee-track {
  animation: marqueeScrollReverse 40s linear infinite;
}
.marquee-item {
  width: clamp(280px, 30vw, 480px);
  aspect-ratio: 4/3; border-radius: 6px; overflow: hidden;
  flex-shrink: 0;
  border: 1px solid hsl(var(--border) / 0.5);
  transition: transform 0.4s ease, border-color 0.4s;
}
.marquee-item:hover {
  transform: scale(1.04);
  border-color: hsl(var(--k-signal) / 0.6);
}
.marquee-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.marquee-item:hover img { transform: scale(1.08); }

.marquee-row:hover .marquee-track { animation-play-state: paused; }

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes marqueeScrollReverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* ============================================
   VÍDEOS — modal embed
   ============================================ */
.videos {
  background: linear-gradient(180deg, hsl(var(--k-abyss)) 0%, hsl(var(--k-navy)) 60%, hsl(var(--k-night)) 100%);
  padding: 8rem 0 8rem;
  position: relative;
  overflow: hidden;
}
.videos-grid {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}
@media (min-width: 768px) {
  .videos-grid { grid-template-columns: repeat(2, 1fr); }
}
.video-card {
  position: relative; aspect-ratio: 16/9;
  border-radius: 4px; overflow: hidden;
  background: hsl(var(--k-night)); cursor: pointer;
  border: 1px solid hsl(var(--border) / 0.5);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.video-card:hover {
  border-color: hsl(var(--k-signal) / 0.5);
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
.video-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s;
}
.video-card:hover img { transform: scale(1.05); }
.video-card-thumb {
  position: absolute; inset: 0; overflow: hidden;
}
.video-card-thumb video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.video-card-overlay {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.25);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.video-card:hover .video-card-overlay { background: rgba(0, 0, 0, 0.45); }
.video-play {
  width: 64px; height: 64px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  transition: all 0.3s;
}
.video-card:hover .video-play {
  background: hsl(var(--k-signal)); border-color: hsl(var(--k-signal));
  transform: scale(1.1);
}
.video-play svg {
  width: 20px; height: 20px; color: white; margin-left: 3px;
}
.video-label {
  position: absolute; top: 12px; left: 12px;
  background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(10px);
  padding: 6px 12px; border-radius: 4px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
}

/* Video Modal */
.video-modal {
  position: fixed; inset: 0; z-index: 200;
  background: hsl(var(--k-abyss) / 0.95);
  backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease;
}
.video-modal.active { opacity: 1; pointer-events: auto; }
.video-modal-inner {
  position: relative; width: 90%; max-width: 900px;
  aspect-ratio: 16/9; transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.video-modal.active .video-modal-inner { transform: scale(1); }
.video-modal-inner iframe,
.video-modal-inner video {
  width: 100%; height: 100%; border: none; border-radius: 4px;
  display: block;
}
.video-modal-close {
  position: absolute; top: -40px; right: 0;
  background: none; border: none; color: hsl(var(--k-paper));
  font-size: 1.5rem; cursor: pointer; padding: 5px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.1em;
  transition: color 0.3s;
}
.video-modal-close:hover { color: hsl(var(--k-signal)); }

/* ============================================
   LINEUP — comentado até preencher com artistas
   ============================================ */
/*
.lineup { background: hsl(var(--k-abyss)); padding: 8rem 0; }
.lineup-tabs {
  display: flex; justify-content: center;
  gap: 8px; margin-bottom: 4rem; flex-wrap: wrap;
}
.lineup-tab {
  background: transparent; border: 1px solid hsl(var(--border));
  color: hsl(var(--k-paper) / 0.65); padding: 14px 40px;
  border-radius: 6px;
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900; font-size: 1.25rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; transition: all 0.3s;
}
.lineup-tab:hover {
  border-color: hsl(var(--k-signal)); color: hsl(var(--k-signal));
}
.lineup-tab.active {
  background: hsl(var(--k-signal)); border-color: hsl(var(--k-signal));
  color: hsl(var(--k-abyss)); box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}
.lineup-panels { max-width: 1400px; margin: 0 auto; padding: 0 1rem; }
.lineup-panel { display: none; }
.lineup-panel.active { display: block; animation: fadeIn 0.5s ease; }
.lineup-grid {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}
@media (min-width: 640px) { .lineup-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .lineup-grid { grid-template-columns: repeat(3, 1fr); } }
.artist-card {
  position: relative; border-radius: 4px; overflow: hidden;
  aspect-ratio: 3/4; background: hsl(var(--k-night));
  border: 1px solid hsl(var(--border) / 0.5);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); cursor: pointer;
}
.artist-card:hover {
  transform: translateY(-6px);
  border-color: hsl(var(--k-signal) / 0.5);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.artist-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.artist-card:hover img { transform: scale(1.06); }
.artist-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, hsl(var(--k-abyss) / 0.95) 100%);
}
.artist-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.5rem; z-index: 2;
}
.artist-name {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  letter-spacing: 0.05em; text-transform: uppercase;
  color: hsl(var(--k-paper)); margin-bottom: 4px;
}
.artist-tag {
  display: inline-block; padding: 3px 10px;
  border: 1px solid hsl(var(--k-signal));
  border-radius: 3px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: hsl(var(--k-signal)); margin-bottom: 6px;
}
.artist-time {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: hsl(var(--k-signal));
}
*/

/* ============================================
   INFORMAÇÕES
   ============================================ */
.info { background: hsl(var(--k-night)); padding: 8rem 0; }
.info-grid {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: hsl(var(--border) / 0.5);
  border: 1px solid hsl(var(--border) / 0.5);
  margin-bottom: 3rem;
}
@media (min-width: 640px) { .info-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .info-grid { grid-template-columns: repeat(3, 1fr); } }
.info-card {
  padding: 1.5rem; background: hsl(var(--k-night));
  transition: background 0.3s;
  display: flex; flex-direction: column; gap: 0.25rem;
}
.info-card:hover { background: hsl(var(--k-navy) / 0.5); }
.info-label {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: hsl(var(--k-signal)); margin-bottom: 0.5rem;
}
.info-value {
  font-family: 'Archivo', Arial Narrow, Helvetica Neue, Arial, sans-serif;
  font-stretch: 62%; font-weight: 900;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  letter-spacing: 0.01em;
  color: hsl(var(--k-paper)); line-height: 1.3;
}
.info-address {
  font-size: 0.85rem; font-weight: 500;
  color: hsl(var(--k-paper) / 0.5); line-height: 1.4;
  margin-top: 0.25rem;
}
.map-container {
  border-radius: 4px; overflow: visible;
  border: 1px solid hsl(var(--border) / 0.5);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  margin-bottom: 0.5rem;
}
.map-container iframe { width: 100%; height: clamp(280px, 50vw, 400px); border: none; border-radius: 4px; display: block; }

/* Mobile Info adjustments */
@media (max-width: 768px) {
  .info { padding: 5rem 0; }
  .info-grid { gap: 0; }
  .info-card { padding: 1.25rem; }
  .info-label { font-size: 0.6rem; margin-bottom: 0.4rem; }
  .info-value { font-size: clamp(0.95rem, 4vw, 1.1rem); }
  .info-address { font-size: 0.8rem; }
  .map-container { margin-bottom: 0; }
}
@media (max-width: 480px) {
  .info { padding: 4rem 0; }
  .info-card { padding: 1rem; }
}

/* ============================================
   FAQ
   ============================================ */
.faq { background: hsl(var(--k-abyss)); padding: 8rem 0; }
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid hsl(var(--border) / 0.5); }
.faq-question {
  width: 100%; background: transparent; border: none;
  color: hsl(var(--k-paper)); padding: 1.5rem 0;
  font-family: 'Archivo', Helvetica Neue, Arial, sans-serif;
  font-weight: 600; font-size: 1.1rem; text-align: left;
  cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  transition: color 0.3s;
}
.faq-question:hover { color: hsl(var(--k-signal)); }
.faq-icon {
  font-size: 1.5rem; color: hsl(var(--k-signal));
  transition: transform 0.3s; font-weight: 300; flex-shrink: 0;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p {
  padding-bottom: 1.5rem; color: hsl(var(--k-paper) / 0.65);
  line-height: 1.8; font-weight: 500; max-width: 60ch;
}

/* Mobile FAQ adjustments */
@media (max-width: 768px) {
  .faq { padding: 5rem 0; }
  .faq-list { margin-top: 2rem !important; }
  .faq-question {
    font-size: 0.95rem;
    padding: 1.1rem 0;
    line-height: 1.3;
  }
  .faq-question span:first-child {
    flex: 1;
    padding-right: 0.75rem;
  }
  .faq-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
  }
  .faq-answer p {
    padding-bottom: 1.25rem;
    font-size: 0.875rem;
    line-height: 1.6;
    max-width: 100%;
  }
  .faq-item.active .faq-answer { max-height: 500px; }
}
@media (max-width: 480px) {
  .faq { padding: 4rem 0; }
  .faq-question {
    font-size: 0.875rem;
    padding: 1rem 0;
  }
  .faq-icon { font-size: 1.1rem; }
  .faq-answer p {
    font-size: 0.825rem;
    padding-bottom: 1rem;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: hsl(var(--k-abyss)); padding: 3rem 0 2rem;
  border-top: 1px solid hsl(var(--border) / 0.5);
}
.footer-inner {
  display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2rem;
  align-items: center; text-align: center;
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row; align-items: center; justify-content: space-between;
    gap: 2rem; text-align: left;
  }
}
.footer-logo { display: none; }
@media (min-width: 768px) {
  .footer-logo { display: block; height: 32px; width: auto; flex-shrink: 0; }
}
.footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1.25rem 1.75rem;
}
@media (min-width: 768px) {
  .footer-links { justify-content: flex-start; }
}
.footer-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: hsl(var(--k-signal)); color: hsl(var(--k-paper));
  padding: 14px 32px; border-radius: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  transition: all 0.3s; box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}
.footer-cta:hover {
  background: hsl(var(--k-signal) / 0.88);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.footer-cta svg { width: 14px; height: 14px; }
.footer-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: hsl(var(--k-paper) / 0.5); transition: color 0.3s;
  text-decoration: none;
  white-space: nowrap;
}
.footer-link:hover { color: hsl(var(--k-paper)); }
.footer-icon {
  width: 16px; height: 16px;
  stroke: hsl(var(--k-signal));
  transition: stroke 0.3s;
}
.footer-link:hover .footer-icon { stroke: hsl(var(--k-paper)); }
.footer-bottom {
  text-align: center; padding-top: 1.5rem;
  border-top: 1px solid hsl(var(--border) / 0.3);
}
.footer-bottom p {
  color: hsl(var(--k-paper) / 0.3);
  font-size: 0.8rem; font-weight: 500;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible {
  opacity: 1; transform: translateY(0);
}

/* Stagger delays */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.12s; }
.stagger-3 { transition-delay: 0.19s; }
.stagger-4 { transition-delay: 0.26s; }
.stagger-5 { transition-delay: 0.33s; }
.stagger-6 { transition-delay: 0.40s; }
.stagger-7 { transition-delay: 0.47s; }
.stagger-8 { transition-delay: 0.54s; }

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .header-nav, .header-right { display: none; }
  .hero { padding-bottom: 4rem; }
  .hero-meta {
    flex-direction: column; gap: 1rem; align-items: flex-start;
  }
  .hero-scroll { display: none; }
  .section { padding: 5rem 0; }
  .info-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .details-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .exp-cards { grid-template-columns: 1fr; }
}

.no-scrollbar { scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }

a:focus-visible, button:focus-visible {
  outline: 2px solid hsl(var(--k-signal));
  outline-offset: 3px; border-radius: 4px;
}