/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* === VARIABLES === */
:root {
  --bg-dark: #161616;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --text-primary: #fafafa;
  --text-secondary: #ededed;
  --text-muted: #757575;
  --accent-green: #22c55e;
  --accent-cyan: #0099ff;
  --border-subtle: rgba(255, 255, 255, 0.08);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1200px;
  --container-padding: clamp(24px, 5vw, 48px);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease;
}

/* === RESET === */
a {
  color: inherit;
  text-decoration: none;
}

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

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

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

/* === HERO SECTION === */
.hero-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "logo nav"
    ". ."
    "title .";
  padding: var(--container-padding);
  align-items: start;
}

.logo {
  grid-area: logo;
  height: 36px;
  width: auto;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  justify-self: start;
  align-self: start;
}

.logo:hover {
  opacity: 0.7;
}

/* === HERO NAV (stacked buttons) === */
.hero-nav {
  grid-area: nav;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

/* === GIANT TITLE === */
.hero-title {
  grid-area: title;
  align-self: end;
  font-size: clamp(2.5rem, 10vw, 10rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  margin: 0;
  margin-left: -0.06em;
}

/* === HERO BUTTONS === */
.hero-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  font-family: inherit;
}

.hero-btn:hover {
  background-color: var(--border-subtle);
  color: var(--text-primary);
}

/* === NOW PLAYING BUTTON EQUALIZER === */
.now-playing-btn .btn-equalizer {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 14px;
}

.now-playing-btn .btn-equalizer span {
  width: 2.5px;
  background: var(--text-muted);
  border-radius: 1.5px;
  transform-origin: bottom;
  transition: background var(--transition-fast);
}

.now-playing-btn .btn-equalizer span:nth-child(1) {
  height: 5px;
  animation: btnEqualizer1 1.8s ease-in-out infinite;
}

.now-playing-btn .btn-equalizer span:nth-child(2) {
  height: 12px;
  animation: btnEqualizer2 2.4s ease-in-out infinite;
}

.now-playing-btn .btn-equalizer span:nth-child(3) {
  height: 8px;
  animation: btnEqualizer3 2.1s ease-in-out infinite;
}

@keyframes btnEqualizer1 {
  0% {
    transform: scaleY(0.6);
  }
  25% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.4);
  }
  75% {
    transform: scaleY(0.8);
  }
  100% {
    transform: scaleY(0.6);
  }
}

@keyframes btnEqualizer2 {
  0% {
    transform: scaleY(0.5);
  }
  30% {
    transform: scaleY(0.9);
  }
  60% {
    transform: scaleY(0.3);
  }
  85% {
    transform: scaleY(1);
  }
  100% {
    transform: scaleY(0.5);
  }
}

@keyframes btnEqualizer3 {
  0% {
    transform: scaleY(0.7);
  }
  20% {
    transform: scaleY(0.4);
  }
  55% {
    transform: scaleY(1);
  }
  80% {
    transform: scaleY(0.5);
  }
  100% {
    transform: scaleY(0.7);
  }
}

.now-playing-btn:hover .btn-equalizer span {
  background: var(--text-primary);
}

/* === DYNAMIC ISLAND === */
.dynamic-island {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 12px;
  background: #000000;
  border-radius: 28px;
  z-index: 8000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.5),
    0 8px 32px rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

.dynamic-island:hover {
  transform: translateX(-50%) scale(1.02);
}

.dynamic-island.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scale(1);
}


.island-cover {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: cover;
}

.island-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.island-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: #ffffff;
  white-space: nowrap;
}

.island-artist {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.5);
  white-space: nowrap;
}

/* Equalizer - visible when island is shown */
.island-equalizer {
  display: flex;
  align-items: center;
  gap: 2.5px;
  height: 14px;
  margin-left: 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.dynamic-island.visible .island-equalizer {
  opacity: 1;
}

.island-equalizer span {
  width: 3px;
  background: var(--accent-green);
  border-radius: 2px;
  transform-origin: center;
}

.island-equalizer span:nth-child(1) {
  height: 6px;
  animation: islandEqualizer1 1.8s ease-in-out infinite;
}

.island-equalizer span:nth-child(2) {
  height: 12px;
  animation: islandEqualizer2 2.4s ease-in-out infinite;
}

.island-equalizer span:nth-child(3) {
  height: 8px;
  animation: islandEqualizer3 2.1s ease-in-out infinite;
}

@keyframes islandEqualizer1 {
  0% {
    transform: scaleY(0.6);
  }
  25% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.4);
  }
  75% {
    transform: scaleY(0.8);
  }
  100% {
    transform: scaleY(0.6);
  }
}

@keyframes islandEqualizer2 {
  0% {
    transform: scaleY(0.5);
  }
  30% {
    transform: scaleY(0.9);
  }
  60% {
    transform: scaleY(0.3);
  }
  85% {
    transform: scaleY(1);
  }
  100% {
    transform: scaleY(0.5);
  }
}

@keyframes islandEqualizer3 {
  0% {
    transform: scaleY(0.7);
  }
  20% {
    transform: scaleY(0.4);
  }
  55% {
    transform: scaleY(1);
  }
  80% {
    transform: scaleY(0.5);
  }
  100% {
    transform: scaleY(0.7);
  }
}

/* === AVAILABILITY LINK === */
.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.availability:hover {
  color: rgba(255, 255, 255, 0.65);
}

.availability-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 8px var(--accent-green);
  }
  50% {
    opacity: 0.3;
    box-shadow: 0 0 4px var(--accent-green);
  }
}

/* Unavailable state */
.availability.unavailable {
  pointer-events: none;
  cursor: default;
}

.availability.unavailable:hover {
  color: var(--text-muted);
}

.availability.unavailable .availability-dot {
  background: var(--text-muted);
  box-shadow: none;
  animation: none;
}

/* === ABOUT SECTION === */
.about-section {
  padding: 320px var(--container-padding) 120px;
  scroll-margin-top: 40px;
}

.about-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.about-text {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-primary);
  max-width: none;
  text-indent: 12%;
}

.about-text a {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: var(--text-muted);
  text-underline-offset: 4px;
  transition: text-decoration-color var(--transition-fast);
}

.about-text a:hover {
  text-decoration-color: var(--text-primary);
}

/* === CAROUSEL SECTION === */
.carousel-section {
  position: relative;
  padding: 60px 0 120px;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.projects-label {
  position: absolute;
  top: 60px;
  right: var(--container-padding);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  z-index: 10;
}

/* === TOOLS SECTION === */
.tools-section {
  padding-top: -100px;
  padding-right: var(--container-padding);
  padding-bottom: 40px;
  padding-left: var(--container-padding);
}

.tools-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.tools-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tool-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  transition: opacity var(--transition-fast);
}

.tool-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.04) 70%, transparent 100%);
}

.tool-item:last-child::after {
  display: none;
}

.tool-item:hover {
  opacity: 0.7;
}

.tool-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  margin-top: 2px;
  color: var(--text-primary);
}

.tool-icon svg {
  width: 100%;
  height: 100%;
}

.tool-icon-horizontal {
  width: auto;
  height: 15px;
}

.tool-icon-horizontal svg {
  height: 100%;
  width: auto;
}

.tool-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tool-name {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.tool-description {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
  font-weight: 400;
}

/* === CTA SECTION === */
.cta-section {
  padding-top: 0px;
  padding-right: var(--container-padding);
  padding-bottom: 80px;
  padding-left: var(--container-padding);
  text-align: right;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
}

.cta-arrow {
  width: 32px;
  height: 32px;
  color: var(--text-primary);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.cta-link:hover .cta-arrow {
  opacity: 1;
  transform: translateX(0);
}

.cta-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0;
}

/* === FOOTER === */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 40px var(--container-padding) 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.copyright {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.copyright a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.copyright a:hover {
  color: rgba(255, 255, 255, 0.65);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-title {
    font-size: clamp(2.25rem, 9vw, 7rem);
  }
}

@media (max-width: 768px) {
  .hero-section {
    min-height: 100vh;
    grid-template-rows: auto 1fr auto;
    padding-bottom: 48px;
  }

  .hero-title {
    font-size: clamp(1.75rem, 10vw, 4rem);
  }

  .hero-nav {
    gap: 4px;
  }

  .hero-btn {
    padding: 8px 12px;
    font-size: 0.8125rem;
  }

  .dynamic-island {
    top: 12px;
    padding: 6px 12px 6px 6px;
    border-radius: 24px;
  }

  .island-cover {
    width: 32px;
    height: 32px;
    border-radius: 6px;
  }

  .island-title {
    font-size: 0.6875rem;
  }

  .island-artist {
    font-size: 0.625rem;
  }

  .about-section {
    padding: 100px var(--container-padding) 100px;
  }

  .about-text {
    font-size: clamp(1.125rem, 4vw, 1.5rem);
    text-indent: 10%;
  }

  .carousel-section {
    padding: 80px 0 100px;
  }

  .projects-label {
    top: 80px;
  }

  .tools-section {
    padding: 80px var(--container-padding) 100px;
  }

  .tool-item {
    padding: 18px 0;
  }

  .tool-icon {
    width: 24px;
    height: 24px;
  }

  .tool-icon-horizontal {
    height: 13px;
  }

  .tool-name {
    font-size: 1rem;
  }

  .tool-description {
    font-size: 0.875rem;
  }

  .cta-section {
    padding: 60px var(--container-padding) 100px;
  }

  .cta-arrow {
    width: 28px;
    height: 28px;
  }

  .cta-heading {
    font-size: clamp(1.5rem, 5vw, 2.25rem);
  }

  .footer {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 20px;
    padding: 48px var(--container-padding) 56px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    grid-template-columns: 1fr;
    grid-template-areas:
      "logo"
      "nav"
      "title";
    grid-template-rows: auto auto 1fr;
  }

  .logo {
    height: 22px;
  }

  .hero-nav {
    justify-self: start;
    align-items: flex-start;
    margin-top: 24px;
  }

  .availability {
    font-size: 0.75rem;
  }

  .hero-title {
    font-size: clamp(1.5rem, 11vw, 2.5rem);
    align-self: end;
  }

  .about-section {
    padding: 80px var(--container-padding) 80px;
  }

  .about-text {
    font-size: clamp(1rem, 5vw, 1.25rem);
    text-indent: 8%;
  }

  .about-label {
    font-size: 0.75rem;
    margin-bottom: 16px;
  }

  .carousel-section {
    padding: 64px 0 80px;
  }

  .projects-label {
    font-size: 0.75rem;
    top: 64px;
  }

  .tools-section {
    padding: 64px var(--container-padding) 80px;
  }

  .tools-label {
    font-size: 0.75rem;
    margin-bottom: 20px;
  }

  .tool-item {
    padding: 16px 0;
    gap: 14px;
  }

  .tool-icon {
    width: 22px;
    height: 22px;
  }

  .tool-icon-horizontal {
    height: 12px;
  }

  .tool-name {
    font-size: 0.9375rem;
  }

  .tool-description {
    font-size: 0.8125rem;
  }

  .cta-section {
    padding: 48px var(--container-padding) 80px;
  }

  .cta-arrow {
    width: 24px;
    height: 24px;
  }

  .footer {
    padding: 40px var(--container-padding) 48px;
  }

  .copyright {
    font-size: 0.75rem;
  }
}

/* === SAFARI FIXES === */
@supports (-webkit-touch-callout: none) {
  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .page-content,
  .carousel-section,
  .hero-section {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}