:root {
  color-scheme: dark;
  --primary: #ff1f2c;
  --primary-hover: #d6000b;
  --primary-dark: #8a0007;
  --background: #050505;
  --surface: #0a0a0a;
  --surface-alt: #111111;
  --text: #f9fafb;
  --text-muted: #c7c7c7;
  --text-soft: #9ca3af;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 0 40px -12px rgba(255, 31, 44, 0.4);
  --glow: 0 0 35px rgba(255, 31, 44, 0.55);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1100px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: var(--primary);
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  z-index: 1000;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 31, 44, 0.2);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  box-shadow: 0 0 15px rgba(255, 31, 44, 0.6);
  object-fit: cover;
}

.brand-name {
  font-size: 1.1rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 24px;
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-link {
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.nav-link.is-active {
  color: var(--primary);
}

.menu-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
}

.menu-button:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.nav-mobile {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 5, 0.95);
}

.nav-mobile-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 20px 24px;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--nav-height) + 24px) 0 120px;
}

.hero {
  position: relative;
  min-height: clamp(520px, 62vh, 700px);
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px 32px;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.75;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 31, 44, 0.1) 0%, rgba(5, 5, 5, 0.85) 55%, rgba(5, 5, 5, 1) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100% - 32px));
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: calc(var(--nav-height) + 24px) 0 24px;
  transform: translateY(56px);
}

.hero-logo {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  box-shadow: var(--glow);
  overflow: hidden;
  background: #000;
}

.hero-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  line-height: 0.9;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.hero-title span {
  display: block;
}

.hero-title-highlight {
  color: var(--primary);
  text-shadow: 0 0 25px rgba(255, 31, 44, 0.7);
}

.hero-subtitle {
  max-width: 420px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: min(100%, 420px);
  margin: 12px auto 0;
  flex-wrap: wrap;
}

.hero-actions .button {
  min-width: 160px;
}

#sobre {
  margin-top: -36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 25px rgba(255, 31, 44, 0.55);
}

.button-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.button-outline {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 31, 44, 0.4);
  color: var(--primary);
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  padding: 14px;
  margin-top: 28px;
}

.section {
  padding: 32px 20px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(255, 31, 44, 0.2);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 30px -12px rgba(255, 31, 44, 0.2);
}

.card-glow {
  box-shadow: var(--shadow);
}

.card-ornament {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 31, 44, 0.1);
  top: -120px;
  right: -120px;
  filter: blur(12px);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.section-marker {
  width: 6px;
  height: 40px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 10px rgba(255, 31, 44, 0.8);
}

.section-title {
  font-size: 1.8rem;
  text-transform: uppercase;
  font-weight: 800;
}

.section-text {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.stat {
  background: rgba(0, 0, 0, 0.4);
  border-radius: 14px;
  padding: 14px;
  text-align: center;
  border: 1px solid rgba(255, 31, 44, 0.3);
}

.stat-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-top: 6px;
  letter-spacing: 0.08em;
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.section-underline {
  display: inline-block;
  width: 60px;
  height: 6px;
  border-radius: 999px;
  background: var(--primary);
  margin-top: 8px;
  box-shadow: 0 0 10px rgba(255, 31, 44, 0.7);
}

.chip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid rgba(255, 31, 44, 0.6);
  color: var(--primary);
  transition: background 0.2s ease, color 0.2s ease;
}

.chip-link:hover {
  background: var(--primary);
  color: #fff;
}

.scroll-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(78%, 1fr);
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
}

.scroll-row::-webkit-scrollbar {
  display: none;
}

.set-card {
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.set-thumb {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 31, 44, 0.3);
  background: #111;
}

.set-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.set-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.75) 100%);
}

.set-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.set-play span {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 31, 44, 0.9);
  color: #fff;
  box-shadow: 0 0 20px rgba(255, 31, 44, 0.6);
}

.set-live {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 31, 44, 0.5);
  border-radius: 999px;
  font-size: 0.6rem;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px rgba(255, 31, 44, 0.8);
  animation: pulse 1.2s infinite;
}

.set-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
}

.set-meta {
  font-size: 0.75rem;
  color: var(--text-soft);
}

.section-agenda .card {
  background: var(--surface);
}

.section-header-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-header-block span {
  color: var(--primary);
  font-size: 2rem;
}

.timeline {
  position: relative;
  padding-left: 18px;
  display: grid;
  gap: 20px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), rgba(255, 31, 44, 0.1));
}

.timeline-item {
  position: relative;
  padding-left: 12px;
  max-height: 220px;
  opacity: 1;
  overflow: visible;
  transition: max-height 0.28s ease, opacity 0.2s ease, margin 0.28s ease;
}

.timeline-dot {
  position: absolute;
  left: -6px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 3px solid var(--background);
  background: var(--primary);
  box-shadow: 0 0 10px rgba(255, 31, 44, 0.8);
}

.timeline-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.timeline-head h3 {
  font-size: 1rem;
  font-weight: 700;
}

.timeline-date {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 10px;
  background: rgba(255, 31, 44, 0.15);
  border: 1px solid rgba(255, 31, 44, 0.3);
  color: var(--primary);
}

.timeline-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--text-soft);
}

.timeline-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.timeline-link {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

#agenda.agenda-collapsed .agenda-item:nth-child(n + 4) {
  max-height: 0;
  opacity: 0;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
}

.button-outline.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.section-tracks .section-header-row {
  align-items: center;
}

.section-subtitle {
  color: var(--text-soft);
  font-size: 0.85rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  border: 1px solid rgba(255, 31, 44, 0.3);
}

.track-list {
  display: grid;
  gap: 16px;
}

.music-groups {
  display: grid;
  gap: 20px;
}

.music-group {
  display: grid;
  gap: 12px;
}

.track {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: border 0.2s ease, background 0.2s ease;
}

.track:hover {
  border-color: rgba(255, 31, 44, 0.3);
  background: rgba(255, 255, 255, 0.04);
}

.track-thumb {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  overflow: hidden;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.track-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.track-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.track:hover .track-overlay {
  opacity: 1;
}

.track-info h3 {
  font-size: 0.95rem;
  font-weight: 700;
}

.track-info p {
  font-size: 0.75rem;
  color: var(--text-soft);
}

.track-action {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 31, 44, 0.3);
  color: var(--primary);
}

.footer {
  border-top: 1px solid rgba(255, 31, 44, 0.2);
  padding: 40px 20px 120px;
  text-align: center;
}

.footer-inner {
  max-width: 520px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.footer-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 31, 44, 0.3);
  margin: 0 auto;
  filter: grayscale(1);
  transition: filter 0.2s ease;
}

.footer-logo:hover {
  filter: grayscale(0);
}

.socials {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--text-soft);
  transition: color 0.2s ease;
}

.social:hover {
  color: var(--primary);
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(5, 5, 5, 0.95);
  border-top: 1px solid rgba(255, 31, 44, 0.2);
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  z-index: 40;
}

.bottom-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  color: var(--text-soft);
}

.bottom-link.is-active {
  color: var(--primary);
}

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
  }
  70% {
    transform: scale(1.1);
    opacity: 1;
  }
  100% {
    transform: scale(0.9);
    opacity: 0.6;
  }
}

@media (min-width: 720px) {
  .nav-links {
    display: flex;
  }

  .menu-button {
    display: none;
  }

  .nav-mobile {
    display: none !important;
  }

  .hero-actions {
    flex-direction: row;
  }

  #sobre {
    margin-top: -28px;
  }

  .scroll-row {
    grid-auto-columns: minmax(45%, 1fr);
  }

  .bottom-nav {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-content {
    transform: translateY(36px);
  }
}

@media (max-width: 520px) {
  .hero-actions {
    margin-bottom: 28px;
  }

  #sobre {
    margin-top: -20px;
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: clamp(560px, 58vh, 720px);
  }

  .scroll-row {
    grid-auto-columns: minmax(30%, 1fr);
  }

  .music-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 24px;
  }

  .section {
    padding: 48px 24px;
  }
}