/* ==========================================================================
   Brian Donahue - Design System & Styles
   A nostalgic celebration of musical legacy
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Colors - Warm vintage palette */
  --color-bg-dark: #0d0d0d;
  --color-bg-section: #1a1a1a;
  --color-bg-card: #242424;
  --color-bg-card-hover: #2a2a2a;

  /* Accent - Warm amber inspired by stage lighting */
  --color-accent: #c4793a;
  --color-accent-dark: #8b4d2e;
  --color-accent-light: #e8a857;

  /* Text */
  --color-text: #f5f0e8;
  --color-text-secondary: #a89f94;
  --color-text-muted: #6b635a;

  /* Utility */
  --color-border: rgba(200, 180, 160, 0.15);
  --color-overlay: rgba(13, 13, 13, 0.85);
  --color-overlay-light: rgba(13, 13, 13, 0.6);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Oswald', Impact, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);

  /* Layout */
  --container-max: 1200px;
  --header-height: 60px;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
}

.text-accent {
  font-family: var(--font-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

.section--dark {
  background-color: var(--color-bg-section);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header .text-accent {
  margin-bottom: var(--space-sm);
  display: block;
}

/* --------------------------------------------------------------------------
   Film Grain Overlay
   -------------------------------------------------------------------------- */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url('../img/noise.png');
  background-repeat: repeat;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav__logo:hover {
  color: var(--color-accent-light);
}

.nav__menu {
  display: flex;
  gap: var(--space-lg);
}

.nav__link {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  padding: var(--space-sm) 0;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-accent-light);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  cursor: pointer;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-fast);
}

/* Mobile menu checkbox hack */
.nav__checkbox {
  display: none;
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg-dark);
    padding: var(--space-lg);
    gap: var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    border-bottom: 1px solid var(--color-border);
  }

  .nav__checkbox:checked ~ .nav__menu {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__checkbox:checked ~ .nav__toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__checkbox:checked ~ .nav__toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav__checkbox:checked ~ .nav__toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13, 13, 13, 0.4) 0%,
    rgba(13, 13, 13, 0.6) 50%,
    rgba(13, 13, 13, 0.95) 100%
  );
}

/* Vignette effect */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 0%,
    rgba(13, 13, 13, 0.4) 100%
  );
}

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

.hero__title {
  margin-bottom: var(--space-md);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
  font-family: var(--font-accent);
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.hero__tagline {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.hero__social {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.hero__social a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.hero__social a:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

.hero__social svg {
  width: 28px;
  height: 28px;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-accent);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.btn--primary:hover {
  background: var(--color-accent-light);
  color: var(--color-bg-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

/* --------------------------------------------------------------------------
   Story/Bio Section
   -------------------------------------------------------------------------- */
.story__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .story__content {
    grid-template-columns: 1fr 1.5fr;
  }
}

.story__image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story__image img {
  width: 100%;
  filter: sepia(10%) contrast(1.05);
  transition: filter var(--transition-slow);
}

.story__image:hover img {
  filter: sepia(0%) contrast(1.1);
}

.story__text {
  font-size: 1.125rem;
  line-height: 1.8;
}

.story__text p {
  margin-bottom: var(--space-lg);
}

.story__link {
  color: var(--color-accent-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.story__link:hover {
  border-bottom-color: var(--color-accent-primary);
}

/* --------------------------------------------------------------------------
   Audio Player
   -------------------------------------------------------------------------- */
.albums-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 1200px) {
  .albums-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .album-player {
    margin-bottom: 0;
  }

  .album-player__header {
    flex-direction: column;
  }

  .album-player__art {
    width: 120px;
    height: 120px;
  }

  .track-list {
    max-height: 280px;
    overflow-y: auto;
  }
}

.album-player {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-xl);
}

.album-player__header {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  align-items: flex-start;
}

.album-player__info {
  flex: 1;
  min-width: 0;
}

/* Horizontal streaming links row (between header and controls) */
.album-player__streaming {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  margin-bottom: var(--space-md);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.album-player__streaming .streaming-label {
  margin-bottom: 0;
  flex-shrink: 0;
}

.streaming-links--horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.streaming-links--horizontal .streaming-link {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8125rem;
  background: var(--color-bg-section);
  border-radius: var(--radius-full);
}

.streaming-links--horizontal .streaming-link svg {
  width: 14px;
  height: 14px;
}

.album-player__art {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.album-player__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.album-player__info h3 {
  margin-bottom: var(--space-xs);
}

.album-player__artist {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.album-player__year {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  color: var(--color-accent);
}

.album-player__credits {
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.album-player__credits p {
  margin: 0;
}

.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.player-controls button {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-bg-section);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.player-controls button:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.player-controls__play {
  width: 56px !important;
  height: 56px !important;
  background: var(--color-accent) !important;
  color: var(--color-bg-dark) !important;
}

.player-controls__play:hover {
  background: var(--color-accent-light) !important;
  transform: scale(1.05);
}

.progress-container {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.progress-bar {
  flex: 1;
  height: 4px;
  background: var(--color-bg-section);
  border-radius: var(--radius-full);
  appearance: none;
  cursor: pointer;
}

.progress-bar::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  cursor: grab;
}

.progress-bar::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  cursor: grab;
  border: none;
}

.time {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  min-width: 40px;
}

.track-list {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
}

.track {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.track:hover {
  background: rgba(196, 121, 58, 0.1);
}

.track.active {
  background: rgba(196, 121, 58, 0.15);
}

.track__number {
  width: 30px;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.track__title {
  flex: 1;
}

.track__duration {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.streaming-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Mobile adjustments for album player */
@media (max-width: 480px) {
  .album-player__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .album-player__streaming {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .streaming-links--horizontal {
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   Streaming Links
   -------------------------------------------------------------------------- */
.streaming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.album-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.album-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.album-card__image {
  aspect-ratio: 1;
  overflow: hidden;
}

.album-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.album-card:hover .album-card__image img {
  transform: scale(1.05);
}

.album-card__content {
  padding: var(--space-lg);
}

.album-card__title {
  margin-bottom: var(--space-xs);
}

.album-card__meta {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.streaming-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.streaming-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.streaming-link:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.streaming-link svg {
  width: 16px;
  height: 16px;
}

/* --------------------------------------------------------------------------
   Videos Section
   -------------------------------------------------------------------------- */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.video-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.video-card__badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-bg-dark);
  font-family: var(--font-accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 1;
}

.video-card__embed {
  aspect-ratio: 16/9;
}

.video-card__embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-card__info {
  padding: var(--space-md);
}

.video-card__title {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.video-card__channel {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Instagram Reels Grid */
.reels-grid {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.reel-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-width: 400px;
}

.reel-card__embed {
  display: flex;
  justify-content: center;
}

.reel-card__embed .instagram-media {
  margin: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  min-width: 0 !important;
}

.reel-card__info {
  padding: var(--space-md);
}

.reel-card__title {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.reel-card__channel {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (max-width: 480px) {
  .reels-grid {
    flex-direction: column;
    align-items: center;
  }

  .reel-card {
    max-width: 100%;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   Photo Gallery
   -------------------------------------------------------------------------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery__item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(15%) contrast(1.05);
  transition: all var(--transition-slow);
}

.gallery__item:hover img {
  filter: sepia(0%) contrast(1.1);
  transform: scale(1.05);
}

.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.7));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery__item:hover::after {
  opacity: 1;
}

.gallery__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  color: var(--color-text);
  font-size: 0.875rem;
  transform: translateY(100%);
  transition: transform var(--transition-fast);
  z-index: 1;
}

.gallery__item:hover .gallery__caption {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Featured Carousel
   -------------------------------------------------------------------------- */
.featured-carousel {
  position: relative;
  margin: 0 auto;
  max-width: 100%;
}

.carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.carousel__track {
  display: flex;
  gap: var(--space-md);
  transition: transform 0.5s ease;
  cursor: pointer;
}

.carousel__slide {
  flex: 0 0 calc(33.333% - var(--space-md) * 2 / 3);
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(15%) contrast(1.05);
  transition: all var(--transition-slow);
}

.carousel__slide:hover img {
  filter: sepia(0%) contrast(1.1);
  transform: scale(1.05);
}

.carousel__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--color-text);
  font-size: 0.875rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.carousel__slide:hover .carousel__caption {
  opacity: 1;
}

.carousel__prev,
.carousel__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
  border: none;
  cursor: pointer;
}

.carousel__prev {
  left: var(--space-md);
}

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

.carousel__prev:hover,
.carousel__next:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.carousel__indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  padding: 0;
}

.carousel__dot.active,
.carousel__dot:hover {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* Responsive carousel */
@media (max-width: 850px) {
  .carousel__slide {
    flex: 0 0 calc(50% - var(--space-md) / 2);
  }
}

@media (max-width: 480px) {
  .carousel__slide {
    flex: 0 0 100%;
  }

  .carousel__prev,
  .carousel__next {
    width: 36px;
    height: 36px;
  }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__content {
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox__content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 2rem;
  cursor: pointer;
  padding: var(--space-md);
  transition: color var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  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%);
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr 1.5fr;
  }
}

.contact__info h3 {
  margin-bottom: var(--space-md);
}

.contact__info p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea {
  padding: var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-bg-dark);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0;
  text-align: center;
}

.footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.footer__copyright {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer__easter-egg {
  width: 10px;
  height: 10px;
  background: var(--color-bg-section);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-fast);
  opacity: 0.3;
}

.footer__easter-egg:hover {
  background: var(--color-accent);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

/* Scroll padding for anchor links */
section[id] {
  scroll-margin-top: var(--header-height);
}