/* ==========================================================================
   OffShades Shaderpack - Showcase Website
   Designed for GitHub Pages
   ========================================================================== */

/* Custom Font: Akira Expanded */
@font-face {
  font-family: 'Akira Expanded';
  src: url('../Akira Expanded Demo.otf') format('opentype');
  font-weight: 800 900;
  font-style: normal;
  font-display: swap;
}

/* Google Fonts: Outfit & JetBrains Mono */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables / Theme Tokens */
:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #0f131a;
  --bg-tertiary: #161b24;
  --bg-card: rgba(18, 23, 33, 0.7);
  --bg-card-hover: rgba(26, 33, 47, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 255, 255, 0.25);
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #71717a;
  
  --accent-orange: #f97316;
  --accent-sunset: #ea580c;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  
  --font-title: 'Akira Expanded', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  
  --container-max: 1320px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-wide {
  width: 100%;
  max-width: 1640px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   Navigation Bar (Transparent over Hero, solid on scroll, NO blinkers)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.scrolled {
  background: rgba(10, 12, 16, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.nav-brand {
  font-family: var(--font-title);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  color: #fff;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #ffffff;
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-github-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: #fff;
  transition: var(--transition-fast);
}

.nav-github-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  justify-content: center;
  align-items: center;
  background: transparent;
  color: var(--text-main);
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section - Exactly 100vh Full Screen Edge-to-Edge
   ========================================================================== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.5rem;
  overflow: hidden;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}

/* Very subtle bottom transition into page content without dark letterbox */
.hero-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, transparent 45%, rgba(10, 12, 16, 0.85) 92%, var(--bg-primary) 100%);
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-title-stage {
  position: relative;
  margin-bottom: 1.5rem;
  user-select: none;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-title {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 7.2vw, 6.6rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
  margin: 0 auto;
  text-align: center;
  display: inline-block;
  color: rgba(255, 255, 255, 0.88);
  mix-blend-mode: overlay;
  text-shadow: 0 4px 25px rgba(255, 255, 255, 0.35);
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.4));
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.3vw, 1.45rem);
  font-weight: 300;
  color: #f3f4f6;
  max-width: 820px;
  margin-bottom: 2.75rem;
  line-height: 1.6;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.9);
}

.hero-tagline strong {
  font-weight: 600;
  color: #fff;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-sunset));
  color: #fff;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fb923c, #f97316);
  box-shadow: 0 8px 30px rgba(249, 115, 22, 0.55);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(22, 27, 36, 0.85);
  backdrop-filter: blur(12px);
  color: #fff;
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(30, 38, 51, 0.95);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   24-Hour Cycle Showcase - Full Space & DISCREET GREY SLIDER
   ========================================================================== */
.showcase-section {
  position: relative;
  padding: 5rem 0 6rem;
  z-index: 5;
}

.time-stage-card {
  background: #000;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7);
  position: relative;
  width: 100%;
}

.time-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  user-select: none;
}

.time-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s ease-out;
  pointer-events: none;
}

.time-layer.layer-day { opacity: 1; z-index: 1; }
.time-layer.layer-noon { opacity: 0; z-index: 2; }
.time-layer.layer-night { opacity: 0; z-index: 3; }
.time-layer.layer-midnight { opacity: 0; z-index: 4; }

/* Discreet Grey Controls Panel */
.time-controls-panel {
  padding: 2rem 2.5rem;
  background: #0d1017;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  width: 100%;
}

.range-slider-container {
  position: relative;
  width: 100%;
  height: 24px;
  display: flex;
  align-items: center;
}

/* SOBER GREY SLIDER TRACK */
.time-range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: #27272a;
  outline: none;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: background 0.2s ease;
}

.time-range-input:hover {
  background: #3f3f46;
}

/* SOBER GREY THUMB - No neon glow, discreet brushed circle */
.time-range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #d4d4d8;
  border: 2px solid #18181b;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  cursor: grab;
  transition: background 0.15s ease, transform 0.15s ease;
}

.time-range-input:hover::-webkit-slider-thumb {
  background: #ffffff;
  transform: scale(1.15);
}

.time-range-input:active::-webkit-slider-thumb {
  cursor: grabbing;
  background: #ffffff;
  transform: scale(1.2);
}

.time-range-input::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #d4d4d8;
  border: 2px solid #18181b;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  cursor: grab;
}

/* DISCREET GREY INDICATIONS BELOW SLIDER */
.time-indications-grid {
  display: flex;
  justify-content: space-between;
  position: relative;
  width: 100%;
}

.time-indication-stop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: transparent;
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease;
  color: #71717a;
}

.time-indication-stop .stop-tick {
  width: 2px;
  height: 6px;
  background: #3f3f46;
  border-radius: 1px;
  transition: background 0.15s ease, height 0.15s ease;
}

.time-indication-stop .stop-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: #71717a;
  transition: color 0.15s ease;
}

.time-indication-stop .stop-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #52525b;
  transition: color 0.15s ease;
}

.time-indication-stop:hover {
  color: #d4d4d8;
}

.time-indication-stop:hover .stop-tick {
  background: #a1a1aa;
}

.time-indication-stop:hover .stop-label {
  color: #d4d4d8;
}

.time-indication-stop.active {
  color: #ffffff;
}

.time-indication-stop.active .stop-tick {
  background: #e4e4e7;
  height: 8px;
}

.time-indication-stop.active .stop-label {
  color: #ffffff;
  font-weight: 600;
}

.time-indication-stop.active .stop-time {
  color: #a1a1aa;
}

/* ==========================================================================
   Home Gallery Teaser Section
   ========================================================================== */
.gallery-teaser-section {
  padding: 6rem 0;
  position: relative;
}

.gallery-teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.teaser-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  aspect-ratio: 16 / 10;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.teaser-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.25);
}

.teaser-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.teaser-card:hover img {
  transform: scale(1.04);
}

.teaser-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 12, 16, 0.95) 0%, rgba(10, 12, 16, 0.35) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.teaser-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.65rem;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e5e7eb;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.teaser-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.teaser-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.teaser-cta-box {
  text-align: center;
}

/* ==========================================================================
   Dedicated Full Gallery Page Styles (assets/website/gallery.html)
   ========================================================================== */
.gallery-page-header {
  padding: 130px 0 3.5rem;
  text-align: center;
}

.gallery-page-grid {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  margin-bottom: 6rem;
}

.fullscreen-capture-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  transition: border-color var(--transition-smooth);
}

.fullscreen-capture-card:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.capture-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

.capture-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fullscreen-capture-card:hover .capture-image-wrap img {
  transform: scale(1.02);
}

.capture-details-bar {
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  background: #0d1017;
  border-top: 1px solid var(--border-subtle);
}

.capture-info h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.35rem;
}

.capture-info p {
  font-size: 0.925rem;
  color: var(--text-muted);
}

.capture-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==========================================================================
   Artistic Direction
   ========================================================================== */
.features-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 19, 26, 0.5) 50%, transparent 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--bg-card-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 1.25rem;
}

.feature-icon-box svg {
  width: 24px;
  height: 24px;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Inspirations & Lineage
   ========================================================================== */
.inspirations-section {
  padding: 6rem 0;
}

.inspirations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.insp-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.insp-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--bg-card-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.insp-header {
  margin-bottom: 1rem;
}

.insp-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.insp-title svg {
  width: 18px;
  height: 18px;
  color: var(--text-dim);
  transition: var(--transition-fast);
}

.insp-card:hover .insp-title svg {
  color: #fff;
  transform: translate(2px, -2px);
}

.insp-role {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.insp-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.insp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.insp-chip {
  font-size: 0.775rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.insp-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.insp-note {
  max-width: 820px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid #71717a;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.875rem;
  color: #d4d4d8;
}

/* ==========================================================================
   Compatibility & Installation
   ========================================================================== */
.install-section {
  padding: 6rem 0;
  position: relative;
}

.install-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2.5rem;
  align-items: start;
}

.compat-box {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.compat-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.compat-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.compat-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.compat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.compat-label {
  font-weight: 600;
  color: #fff;
  font-size: 0.95rem;
}

.compat-value {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.steps-box {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.step-card {
  display: flex;
  gap: 1.25rem;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.35rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.code-copy-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #080a0e;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: #e4e4e7;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.75rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.copy-btn svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   Site Footer (NO blinkers)
   ========================================================================== */
.site-footer {
  padding: 4rem 0 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand {
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: #fff;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.85rem;
}

.footer-license a {
  color: #fff;
  text-decoration: underline;
}

/* Scroll reveal helper */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .install-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .hero-tagline {
    font-size: 1.05rem;
  }
  
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta-group .btn {
    width: 100%;
  }
  
  .time-controls-panel {
    padding: 1.25rem 1rem;
  }
  
  .time-indication-stop .stop-label {
    font-size: 0.75rem;
  }
  
  .time-indication-stop .stop-time {
    display: none;
  }
  
  .gallery-teaser-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-links {
    flex-wrap: wrap;
  }
}