@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #0a0a0a;
  --color-bg-elevated: #111111;
  --color-bg-card: #1a1a1a;
  --color-text: #f5f5f5;
  --color-text-muted: #a3a3a3;
  --color-accent: #c41e3a;
  --color-border: #2a2a2a;
  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --header-height: 72px;
  --container-width: 1200px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

.container {
  width: min(100% - 2rem, var(--container-width));
  margin-inline: auto;
}

.page-main {
  padding-top: var(--header-height);
  min-height: calc(100vh - var(--header-height));
}

.page-section {
  padding-block: var(--space-xl);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--space-md);
  line-height: 1;
}

.page-subtitle {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-lg);
  max-width: 60ch;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-md);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-nav__link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin-inline: auto;
}

/* Footer */
.site-footer {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-lg);
}

.site-footer__inner {
  display: grid;
  gap: var(--space-md);
  text-align: center;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.site-footer__link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.site-footer__link:hover,
.site-footer__link.is-active {
  color: var(--color-text);
}

.site-footer__social {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.site-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: color 0.2s, border-color 0.2s;
}

.site-footer__social-link:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.site-footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__video,
.hero__fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-lg);
}

.hero__shield {
  width: min(480px, 80vw);
  margin-inline: auto;
  margin-bottom: var(--space-md);
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.6));
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
  line-height: 0.95;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.hero__tagline {
  margin: var(--space-md) 0 0;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Teaser section */
.teaser {
  background: var(--color-bg-elevated);
  border-block: 1px solid var(--color-border);
}

.teaser__grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .teaser__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.teaser-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  transition: border-color 0.2s;
}

.teaser-card:hover {
  border-color: var(--color-accent);
}

.teaser-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-xs);
}

.teaser-card__title {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--space-sm);
}

.teaser-card__text {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-text);
  transition: background 0.2s, color 0.2s;
}

.btn:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn--accent {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--accent:hover {
  background: var(--color-accent);
  color: var(--color-text);
}

/* Event card */
.event-card {
  display: grid;
  gap: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

@media (min-width: 768px) {
  .event-card {
    grid-template-columns: 1fr 1fr;
  }
}

.event-card__flyer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

.event-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.event-card__date {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  margin: 0 0 var(--space-xs);
}

.event-card__venue {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
}

.event-card__location {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

/* Members */
.members-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 600px) {
  .members-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .members-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.member-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.member-card__photo {
  aspect-ratio: 1;
  overflow: hidden;
}

.member-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.member-card:hover .member-card__photo img {
  transform: scale(1.05);
}

.member-card__body {
  padding: var(--space-md);
}

.member-card__name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--space-xs);
}

.member-card__role {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-sm);
}

.member-card__bio {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.95rem;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-sm);
}

.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: none;
  padding: 0;
  cursor: pointer;
  background: var(--color-bg-card);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: min(90vw, 1200px);
  max-height: 85vh;
  object-fit: contain;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  cursor: pointer;
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.lightbox__close {
  top: var(--space-md);
  right: var(--space-md);
}

.lightbox__prev {
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
}

/* Repertório */
.repertorio-search {
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 1rem;
  margin-bottom: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
}

.repertorio-search:focus {
  outline: none;
  border-color: var(--color-accent);
}

.repertorio-table {
  width: 100%;
  border-collapse: collapse;
}

.repertorio-table th,
.repertorio-table td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.repertorio-table th {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.repertorio-table tbody tr:hover {
  background: var(--color-bg-card);
}

.repertorio-table .col-year {
  color: var(--color-text-muted);
  text-align: right;
  width: 80px;
}

.repertorio-table .col-spotify {
  width: 64px;
  text-align: center;
}

.spotify-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1db954;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.spotify-link:hover,
.spotify-link:focus-visible {
  color: #1ed760;
  opacity: 0.85;
  outline: none;
}

.spotify-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.spotify-empty {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.repertorio-empty {
  color: var(--color-text-muted);
  padding: var(--space-lg);
  text-align: center;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 600px;
}

.contact-item__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-xs);
}

.contact-item__value {
  font-size: 1.1rem;
  margin: 0;
}

.contact-item__value a:hover {
  color: var(--color-accent);
}

.contact-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: color 0.2s, border-color 0.2s;
}

.contact-social a:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.contact-social svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero__video {
    display: none;
  }

  .hero__fallback {
    display: block !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.hero__fallback {
  display: none;
}

/* Mobile nav */
@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    gap: var(--space-sm);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav__link {
    display: block;
    padding: var(--space-xs) 0;
  }

  .repertorio-table .col-artist {
    display: none;
  }
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    text-align: left;
  }

  .site-footer__brand {
    justify-content: flex-start;
  }

  .site-footer__social {
    justify-content: flex-end;
  }

  .site-footer__copy {
    grid-column: 1 / -1;
    text-align: center;
  }
}