/* Astralune.cv Design System */
:root {
  /* 12 Semantic Color Roles */
  --color-background: #0a0a0a;
  --color-surface: #272727;
  --color-surface-muted: #3f3f46;
  --color-text-primary: #ffffff;
  --color-text-secondary: #00fa9a;
  --color-text-muted: #dadada;
  --color-border: #272727;
  --color-primary: #0a84ff;
  --color-secondary: #00fa9a;
  --color-primary-hover: #3399ff;
  --color-success: #00fa9a;
  --color-info: #0a84ff;

  /* Measured Gradients */
  --gradient-radial: radial-gradient(circle at center, rgba(255, 255, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  --gradient-headline: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.6) 100%);
  --gradient-surface: linear-gradient(to right bottom, #3f3f46, #18181b);
  --gradient-divider: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(255, 255, 255, 0.4), rgba(0, 0, 0, 0));

  /* Typography */
  --font-body: 'Geist', sans-serif;
  --font-heading: 'Geist', sans-serif;
  --font-mono: 'Geist Mono', monospace;
  --font-size-display: 72px;
  --font-size-h2: 36px;
  --font-size-h1: 16px;
  --font-size-small: 11.5px;

  /* Spacing Scale (4px base) */
  --spacing-3xs: 4px;
  --spacing-2xs: 8px;
  --spacing-xs: 12px;
  --spacing-sm: 16px;
  --spacing-md: 20px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 36px;
  --spacing-3xl: 48px;
  --spacing-4xl: 56px;
  --spacing-5xl: 80px;
  --spacing-section: 80px;
  --container-max-width: 1090px;
  --container-padding: 32px;

  /* Radius Scale */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Measured Shadows */
  --shadow-xs: rgba(0, 0, 0, 0) 0px 0px 0px 0px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

body {
  background-color: var(--color-background);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--font-size-h1);
  line-height: 20px;
  letter-spacing: -0.375px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  padding-bottom: var(--spacing-5xl);
}

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

/* Typography styles */
.text-display {
  font-family: var(--font-heading);
  font-size: var(--font-size-display);
  font-weight: 600;
  line-height: 75.5px;
  letter-spacing: -1.8px;
  color: var(--color-text-primary);
}

.text-h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-h2);
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -0.9px;
  color: var(--color-text-primary);
}

.text-h1 {
  font-family: var(--font-body);
  font-size: var(--font-size-h1);
  font-weight: 400;
  line-height: 20px;
  letter-spacing: -0.375px;
  color: var(--color-text-primary);
}

.text-small {
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  font-weight: 600;
  line-height: 16px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

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

.text-secondary {
  color: var(--color-text-secondary);
}

.text-mono {
  font-family: var(--font-mono);
}

/* Shimmer gradient text */
.gradient-text {
  background: var(--gradient-headline);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Components - Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2xs);
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
}

.btn-primary {
  background-color: var(--color-text-primary);
  color: var(--color-background);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-small);
  font-weight: 500;
  height: 32px;
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-text-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-h1);
  font-weight: 600;
  height: 48px;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.btn-outline:hover {
  background-color: var(--color-surface);
  border-color: var(--color-primary-hover);
  color: var(--color-primary-hover);
}

.btn-outline-2 {
  background-color: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-h1);
  font-weight: 600;
  height: 48px;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.btn-outline-2:hover {
  background-color: var(--color-secondary);
  color: var(--color-background);
}

.btn-secondary {
  background-color: var(--color-text-primary);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-xs);
  font-size: var(--font-size-h1);
  font-weight: 400;
  height: 53px;
  padding: var(--spacing-2xs) var(--spacing-3xs);
}

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

/* Card components */
.card-default {
  background-color: transparent;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  transition: border-color 0.3s ease, background-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card-default:hover {
  background-color: var(--color-surface);
  border-color: var(--color-secondary);
}

.card-variant2 {
  background-color: transparent;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card-variant2:hover {
  background-color: var(--color-surface);
}

/* Band 1: Header */
.band-header {
  height: 60px;
  padding-top: var(--spacing-sm);
  padding-bottom: 0px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.band-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  color: var(--color-text-primary);
  text-decoration: none;
}

.brand-badge svg {
  color: var(--color-secondary);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-h1);
  font-weight: 600;
  color: var(--color-text-primary);
}

.header-status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  padding: var(--spacing-3xs) var(--spacing-2xs);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-success);
}

/* Band 2: Hero Section */
.band-hero {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
  position: relative;
}

.hero-glow {
  position: absolute;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--container-max-width);
  height: 380px;
  background: var(--gradient-radial);
  pointer-events: none;
  z-index: 0;
}

.hero-stacked {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

/* Band 3: Highlights / Carousel Banner */
.band-carousel {
  padding-top: 0px;
  padding-bottom: var(--spacing-3xl);
}

.carousel-wrap {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) 0px;
  overflow: hidden;
  background: var(--gradient-surface);
}

.carousel-ticker {
  display: flex;
  gap: var(--spacing-md);
  width: max-content;
  animation: moveClouds 20s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  padding: var(--spacing-2xs) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.ticker-item svg {
  color: var(--color-secondary);
}

/* Band 4: Apa aja yang bisa kami bikin (3-col grid) */
.band-services {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
}

.section-head {
  margin-bottom: var(--spacing-xl);
}

.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  min-height: 240px;
}

.card-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-2xs);
}

/* Band 5: Detail kecil yang bikin beda (4-col grid) */
.band-features {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
}

.grid-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

/* Band 6: Prosesnya simpel & transparan (4-col grid) */
.band-process {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
}

.step-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.step-num {
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  color: var(--color-secondary);
}

/* Band 7: Apa kata mereka tentang kami (stacked) */
.band-reviews {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
}

.review-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.review-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-2xs);
}

.author-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
}

/* Band 8: Studio Generator (Punya ide? Yuk wujudin bareng. - 96px padding) */
.band-studio {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
  background: var(--gradient-radial);
}

.studio-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
  margin-bottom: var(--spacing-md);
}

.form-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  letter-spacing: 2.4px;
  text-transform: uppercase;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-h1);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  outline: none;
  transition: border-color 0.3s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-secondary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2xs);
}

.chip-btn {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  padding: var(--spacing-3xs) var(--spacing-xs);
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.chip-btn:hover, .chip-btn.active {
  background-color: var(--color-surface);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

/* Studio Player Box */
.player-container {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  background-color: var(--color-surface);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.player-artwork {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.artwork-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.artwork-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2xs);
  color: var(--color-text-muted);
}

.player-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
}

.waveform-bar-wrap {
  width: 100%;
  height: 36px;
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-3xs);
}

.waveform-col {
  flex: 1;
  background-color: var(--color-surface-muted);
  border-radius: var(--radius-full);
  height: 20%;
  transition: height 0.2s ease, background-color 0.2s ease;
}

.waveform-col.active {
  background-color: var(--color-secondary);
}

.scrubber-wrap {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.time-readout {
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

.scrubber-slider {
  flex: 1;
  accent-color: var(--color-secondary);
  cursor: pointer;
}

.player-btn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.play-toggle-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-secondary);
  color: var(--color-background);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.play-toggle-btn:hover {
  transform: scale(1.05);
}

.timed-lyrics-box {
  max-height: 200px;
  overflow-y: auto;
  scroll-behavior: smooth;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
  background-color: var(--color-background);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.lyric-line {
  font-size: var(--font-size-h1);
  color: var(--color-text-muted);
  opacity: 0.45;
  transition: opacity 0.2s ease, color 0.2s ease, background-color 0.2s ease;
  padding: var(--spacing-3xs) var(--spacing-2xs);
  border-radius: var(--radius-xs);
  line-height: 1.5;
}

.lyric-line.active {
  color: var(--color-secondary);
  opacity: 1;
  font-weight: 700;
  background-color: rgba(0, 250, 154, 0.08);
}

/* Generation Status overlay / indicator with Visual Progress */
.generation-status-box {
  display: none;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  margin-top: var(--spacing-md);
}

.status-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
}

.status-title-wrap {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xs);
}

.status-badge {
  color: var(--color-secondary);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-percent-wrap {
  display: flex;
  align-items: baseline;
}

.progress-bar-track {
  width: 100%;
  height: 8px;
  background-color: var(--color-surface-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  margin-bottom: var(--spacing-xs);
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.status-info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.progress-steps-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-2xs);
  padding-top: var(--spacing-xs);
  border-top: 1px solid var(--color-surface-muted);
}

.progress-step-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3xs);
  color: var(--color-text-muted);
  opacity: 0.5;
  transition: opacity 0.3s ease, color 0.3s ease;
}

.progress-step-item.active {
  opacity: 1;
  color: var(--color-text-primary);
}

.progress-step-item.done {
  opacity: 1;
  color: var(--color-secondary);
}

.step-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: currentColor;
  flex-shrink: 0;
}

.pulse-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-secondary);
  border-top-color: transparent;
  border-radius: var(--radius-full);
  animation: spinner 0.8s linear infinite;
  flex-shrink: 0;
}

/* Band 9: Footer (4-col grid, 2 item(s)) */
.band-footer {
  padding-top: var(--spacing-5xl);
  padding-bottom: var(--spacing-5xl);
  border-top: 1px solid var(--color-border);
  min-height: 331px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-h1);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  transition: color 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-link:hover {
  color: var(--color-secondary);
}

/* Band 10: Floating Dock Navigation (5-up row, gap 4px, height 71px) */
.band-nav-dock {
  position: fixed;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  height: 71px;
  padding: var(--spacing-2xs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
}

.dock-5up {
  display: flex;
  gap: var(--spacing-3xs);
  list-style: none;
  align-items: center;
}

.dock-item-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xs) var(--spacing-xs);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  text-decoration: none;
  gap: var(--spacing-3xs);
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  transition: background-color 0.15s cubic-bezier(0.4, 0, 0.2, 1), color 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.dock-item-btn:hover, .dock-item-btn.active {
  background-color: var(--color-surface-muted);
  color: var(--color-secondary);
}

.dock-item-btn svg {
  width: 18px;
  height: 18px;
}

/* Keyframe Animations */
@keyframes moveClouds {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes spinner {
  to { transform: rotate(360deg); }
}

/* Responsive adjustments for Android & Mobile */
@media (max-width: 900px) {
  .text-display {
    font-size: var(--font-size-h2);
    line-height: 40px;
    letter-spacing: -0.9px;
  }
  .grid-3col {
    grid-template-columns: 1fr;
  }
  .grid-4col {
    grid-template-columns: 1fr 1fr;
  }
  .studio-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
  .band-hero {
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
  }
  .hero-glow {
    height: 240px;
  }
  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-xs);
  }
  .hero-actions .btn {
    width: 100%;
  }
  .grid-4col {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .band-nav-dock {
    width: calc(100% - var(--spacing-lg));
    max-width: 380px;
    bottom: var(--spacing-xs);
    height: 60px;
    padding: var(--spacing-3xs);
  }
  .dock-5up {
    width: 100%;
    justify-content: space-around;
  }
  .dock-item-btn {
    padding: var(--spacing-3xs) var(--spacing-2xs);
  }
  .dock-item-btn span {
    font-size: var(--font-size-small);
  }
  .player-artwork {
    max-height: 240px;
  }
  .player-btn-row {
    flex-wrap: wrap;
    gap: var(--spacing-xs);
  }
  .progress-steps-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
  }
  .header-inner {
    gap: var(--spacing-2xs);
  }
}