/* ==========================================================================
   BRUTALIST.CSS - Rodrigo Pinheiro Portfolio
   A raw, honest, unapologetically bold design system
   ========================================================================== */

/* ==========================================================================
   CSS CUSTOM PROPERTIES
   ========================================================================== */

:root {
  /* Colors - Pure black and white only */
  --color-black: #000;
  --color-white: #fff;
  --color-gray: #666;
  --color-gray-light: #999;

  /* Typography */
  --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Roboto Mono', 'SF Mono', 'Consolas', monospace;

  /* Font sizes - Fluid typography */
  --text-xs: clamp(11px, 1vw, 12px);
  --text-sm: clamp(13px, 1.2vw, 14px);
  --text-base: clamp(16px, 1.5vw, 18px);
  --text-lg: clamp(18px, 2vw, 22px);
  --text-xl: clamp(22px, 2.5vw, 28px);
  --text-2xl: clamp(28px, 3vw, 36px);
  --text-3xl: clamp(36px, 5vw, 48px);
  --text-4xl: clamp(48px, 8vw, 72px);
  --text-hero: clamp(56px, 12vw, 140px);

  /* Spacing - 8px grid */
  --space-unit: 8px;
  --space-xs: calc(var(--space-unit) * 1);    /* 8px */
  --space-sm: calc(var(--space-unit) * 2);    /* 16px */
  --space-md: calc(var(--space-unit) * 4);    /* 32px */
  --space-lg: calc(var(--space-unit) * 8);    /* 64px */
  --space-xl: calc(var(--space-unit) * 12);   /* 96px */
  --space-2xl: calc(var(--space-unit) * 16);  /* 128px */

  /* Layout */
  --container-max: 1400px;
  --container-padding: var(--space-sm);

  /* Borders */
  --border-thin: 1px solid var(--color-black);
  --border: 2px solid var(--color-black);
  --border-thick: 4px solid var(--color-black);

  /* Transitions */
  --transition-fast: 150ms ease;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-black);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: var(--text-hero);
  line-height: 0.85;
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--text-3xl);
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
}

h6 {
  font-size: var(--text-base);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

p {
  margin-bottom: var(--space-sm);
  color: var(--color-black);
}

p:last-child {
  margin-bottom: 0;
}

/* Monospace text */
.mono {
  font-family: var(--font-mono);
  font-weight: 400;
}

/* Small caps for dates and metadata */
.meta {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Large pull quote */
.pullquote {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.2;
  border-left: var(--border-thick);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
}

blockquote {
  font-size: var(--text-lg);
  font-style: italic;
  border-left: var(--border-thick);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
}

blockquote cite {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-style: normal;
  margin-top: var(--space-sm);
}

/* Review with cover image */
.review__cover {
  float: left;
  width: 140px;
  height: auto;
  margin-right: var(--space-md);
  margin-bottom: var(--space-xs);
  border: var(--border);
}

@media (max-width: 480px) {
  .review__cover {
    width: 100px;
  }
}

/* ==========================================================================
   LINKS & BUTTONS
   ========================================================================== */

a {
  color: var(--color-black);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

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

/* Focus states - CRITICAL for accessibility */
:focus-visible {
  outline: 4px solid var(--color-black);
  outline-offset: 2px;
}

a:focus-visible {
  outline: 4px solid var(--color-black);
  outline-offset: 2px;
  background-color: var(--color-black);
  color: var(--color-white);
  text-decoration: none;
}

/* Button - Brutalist style */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border: var(--border);
  background-color: var(--color-white);
  color: var(--color-black);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn:focus-visible {
  outline: 4px solid var(--color-black);
  outline-offset: 4px;
}

/* Inverted button */
.btn--inverted {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn--inverted:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container--narrow {
  max-width: 900px;
}

.container--wide {
  max-width: 1600px;
}

.container--full {
  max-width: none;
  padding: 0;
}

/* Section spacing */
section {
  padding: var(--space-xl) 0;
}

.section--tight {
  padding: var(--space-lg) 0;
}

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

.section--muted {
  background-color: #f5f5f5;
  border-top: none;
}

.section--dark {
  background-color: var(--color-black);
  color: var(--color-white);
  border-top: none;
}

.section--dark .page-header__title {
  color: var(--color-white);
}

.section--dark .page-header__title::after {
  background-color: var(--color-white);
}

.section--dark .btn {
  background-color: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.section--dark .btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

/* ==========================================================================
   GRID SYSTEM
   ========================================================================== */

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

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Asymmetric grids - brutalist style */
.grid--asymmetric {
  grid-template-columns: 1fr 1.5fr;
}

.grid--asymmetric-reverse {
  grid-template-columns: 1.5fr 1fr;
}

.grid--offset {
  grid-template-columns: 0.5fr 2fr 0.5fr;
}

/* Responsive grid */
@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--asymmetric,
  .grid--asymmetric-reverse {
    grid-template-columns: 1fr;
  }

  .grid--offset {
    grid-template-columns: 1fr;
  }
}

/* Flexbox utilities */
.flex {
  display: flex;
}

.flex--wrap {
  flex-wrap: wrap;
}

.flex--between {
  justify-content: space-between;
}

.flex--center {
  align-items: center;
}

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

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: var(--border);
  padding: var(--space-sm) 0;
}

.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.nav__menu {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav__link {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: var(--space-xs);
  transition: all var(--transition-fast);
}

.nav__link:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.nav__link--active {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--text-xl);
  cursor: pointer;
  padding: var(--space-xs);
}

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

  .nav__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-white);
    border-bottom: var(--border);
    padding: var(--space-sm);
    gap: 0;
  }

  .nav__menu.is-open {
    display: flex;
  }

  .nav__link {
    display: block;
    padding: var(--space-sm);
    border-bottom: var(--border-thin);
  }

  .nav__link:last-child {
    border-bottom: none;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-lg);
  position: relative;
}

.hero__content {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.hero__title {
  font-size: var(--text-hero);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.hero__subtitle {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__credit {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--text-2xl);
  color: var(--color-white);
  text-decoration: none;
}

/* Hero with background image */
.hero--image {
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero--image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
}

.hero--image .hero__content {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
  border: var(--border);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.card:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.card:hover a {
  color: var(--color-white);
}

.card__image {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: var(--border);
}

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

.card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.card__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.card:hover .card__meta {
  color: var(--color-gray-light);
}

/* Minimal card - no border until hover */
.card--minimal {
  border: none;
}

.card--minimal:hover {
  border: var(--border);
}

/* ==========================================================================
   CONCERT LIST
   ========================================================================== */

.concert-list {
  list-style: none;
}

.concert-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--space-md);
  align-items: baseline;
  padding: var(--space-sm) 0;
  border-bottom: var(--border-thin);
  transition: all var(--transition-fast);
}

.concert-item:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
  margin-left: calc(var(--space-sm) * -1);
  margin-right: calc(var(--space-sm) * -1);
}

.concert-item__date {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
}

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

.concert-item__title {
  font-size: var(--text-lg);
  font-weight: 700;
}

.concert-item__venue {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-gray);
}

.concert-item:hover .concert-item__venue {
  color: var(--color-gray-light);
}

.concert-item__location {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-align: right;
}

@media (max-width: 768px) {
  .concert-item {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .concert-item__location {
    text-align: left;
  }
}

/* ==========================================================================
   DISCOGRAPHY
   ========================================================================== */

.disc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

@media (max-width: 1024px) {
  .disc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .disc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .disc-grid {
    grid-template-columns: 1fr;
  }
}

.disc-item {
  position: relative;
}

.disc-item__cover {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  border: var(--border);
  transition: all var(--transition-fast);
}

.disc-item:hover .disc-item__cover {
  filter: grayscale(1);
  transform: scale(1.03);
}

.disc-item__info {
  padding: var(--space-sm) 0;
}

.disc-item__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 0;
}

.disc-item__title a {
  text-decoration: none;
}

.disc-item__title a:hover {
  text-decoration: underline;
}

.disc-item__subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin-bottom: 0;
}

.disc-item__year {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray);
}

/* Year filter */
.filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: var(--border);
}

.filter__btn {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  background: none;
  border: var(--border);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter__btn:hover,
.filter__btn.is-active {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* ==========================================================================
   PROJECTS
   ========================================================================== */

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

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

.project-item {
  position: relative;
  overflow: hidden;
  border: var(--border);
}

.project-item__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: all var(--transition-fast);
}

.project-item:hover .project-item__image {
  filter: grayscale(1) contrast(1.2);
}

.project-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 50%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-sm);
  transition: all var(--transition-fast);
}

.project-item:hover .project-item__overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.2) 60%);
}

.project-item__title {
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* Project without image */
.project-item--text {
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  transition: all var(--transition-fast);
}

.project-item--text:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.project-item--text .project-item__title {
  color: var(--color-black);
  opacity: 1;
  transform: none;
  text-align: center;
}

.project-item--text:hover .project-item__title {
  color: var(--color-white);
}

/* Dark section overrides for project items */
.section--dark .project-item {
  border-color: var(--color-white);
}

.section--dark .project-item--text {
  background-color: transparent;
}

.section--dark .project-item--text .project-item__title {
  color: var(--color-white);
}

.section--dark .project-item--text:hover {
  background-color: var(--color-white);
}

.section--dark .project-item--text:hover .project-item__title {
  color: var(--color-black);
}

/* Section headers for project categories */
.section-header {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: var(--border);
}

/* Project detail page */
.project-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.project-content__main {
  min-width: 0;
}

.project-content__sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-md));
}

.project-content__sidebar dl {
  margin: 0;
}

.project-description {
  font-size: var(--text-lg);
  line-height: 1.7;
}

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

.project-description p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .project-content {
    grid-template-columns: 1fr;
  }

  .project-content__sidebar {
    position: static;
    order: -1;
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
    margin-bottom: var(--space-md);
  }

  .project-description {
    font-size: var(--text-base);
  }
}

/* ==========================================================================
   VIDEO GRID
   ========================================================================== */

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 1024px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.video-item {
  border: var(--border);
}

.video-item__embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
}

.video-item__embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-item__info {
  padding: var(--space-sm);
  border-top: var(--border);
}

.video-item__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 0;
}

.video-item__date {
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin: var(--space-xs) 0 0 0;
}

/* Video thumbnail with play button */
.video-item__thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-item__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  background-color: var(--color-black);
  color: var(--color-white);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
}

.video-item__play-btn i {
  margin-left: 4px; /* Optical alignment for play icon */
}

.video-item__play-btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-item__play-btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Vimeo placeholder while loading thumbnail */
.video-item__placeholder {
  position: absolute;
  inset: 0;
  background-color: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-item__loading {
  color: var(--color-white);
  font-size: 2rem;
}

/* Playing state - hide thumbnail, placeholder and button */
.video-item__embed--playing .video-item__thumbnail,
.video-item__embed--playing .video-item__placeholder,
.video-item__embed--playing .video-item__play-btn {
  display: none;
}

/* ==========================================================================
   ABOUT / BIO PAGE
   ========================================================================== */

.bio {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

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

.bio__image {
  width: 100%;
  border: var(--border);
}

.bio__credit {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray);
  margin-top: var(--space-xs);
}

.bio__content h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

/* ==========================================================================
   CONTACT
   ========================================================================== */

.contact-section {
  text-align: center;
  padding: var(--space-2xl) 0;
}

.contact-section__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

.contact-section__email {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
}

.contact-section__email a {
  text-decoration: none;
  border-bottom: var(--border);
  padding-bottom: var(--space-xs);
}

.contact-section__email a:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.contact-section__text {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-gray);
  margin-bottom: var(--space-md);
}

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

.contact-section__social .footer__link--icon {
  font-size: var(--text-2xl);
  color: var(--color-black);
}

.contact-section__social .footer__link--icon:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-md) 0;
  border-top: var(--border);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copyright {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray-light);
}

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

.footer__link {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-white);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__link:hover {
  text-decoration: underline;
}

.footer__link--icon {
  font-size: var(--text-xl);
  transition: transform 0.2s ease, color 0.2s ease;
}

.footer__link--icon:hover {
  text-decoration: none;
  color: var(--color-accent);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   BREADCRUMB
   ========================================================================== */

.breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  padding: var(--space-sm) 0;
  border-bottom: var(--border-thin);
  margin-bottom: var(--space-md);
}

.breadcrumb a {
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   PAGE HEADER
   ========================================================================== */

.page-header {
  padding: var(--space-lg) 0;
  border-bottom: var(--border);
  margin-bottom: var(--space-lg);
}

.page-header__title {
  font-size: var(--text-4xl);
  margin-bottom: 0;
}

/* ==========================================================================
   DETAIL PAGES
   ========================================================================== */

.detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.detail--wide {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 768px) {
  .detail,
  .detail--wide {
    grid-template-columns: 1fr;
  }
}

.detail__image {
  width: 100%;
  border: var(--border);
}

.detail__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
}

.detail__meta {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-md);
}

/* Track listing */
.tracklist {
  list-style: none;
  counter-reset: track;
}

.tracklist__item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  border-bottom: var(--border-thin);
  counter-increment: track;
}

.tracklist__item::before {
  content: counter(track, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-gray);
  min-width: 2em;
}

.tracklist__title {
  flex: 1;
}

.tracklist__duration {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-gray);
}

/* Nested headings in definition descriptions (e.g., Musicians credits) */
dd h3 {
  font-size: var(--text-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-xs);
}

dd h3:first-child {
  margin-top: 0;
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

/* Spacing */
.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.py-sm { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-md { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }

/* Text alignment */
.text-center { text-align: center; }
.text-right { text-align: right; }

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

/* Display */
.hidden { display: none; }

/* Borders */
.bordered { border: var(--border); }
.border-top { border-top: var(--border); }
.border-bottom { border-bottom: var(--border); }

/* Invert colors on hover */
.invert-hover {
  transition: all var(--transition-fast);
}

.invert-hover:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* Image utilities */
.img-responsive {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

/* ==========================================================================
   SKIP LINK - Accessibility
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  z-index: 1000;
  text-decoration: none;
  font-family: var(--font-mono);
}

.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   EMBEDS (Bandcamp, YouTube, Vimeo)
   ========================================================================== */

.embed-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  margin-bottom: var(--space-md);
}

.embed-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.embed-container--square {
  padding-top: 100%; /* 1:1 for Bandcamp */
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  img {
    max-width: 100% !important;
  }

  .nav,
  .footer,
  .skip-link {
    display: none;
  }
}