/* ==========================================================================
   Viora Lite - Global English Edition Landing Page
   Design System: Obsidian Luxury, International Cinematic Posters, Bento Grid
   Zero Emojis - Pure Vector SVGs & High-End Typography
   Full Responsive (Mobile 320px - Desktop 4K)
   ========================================================================== */

:root {
  --bg-black: #000000;
  --bg-obsidian: #08090c;
  --bg-surface: #101116;
  --bg-card: rgba(18, 20, 28, 0.65);
  --bg-card-hover: rgba(26, 29, 42, 0.9);
  
  --tk-cyan: #00F2FE;
  --tk-pink: #FE2C55;
  --tk-gold: #FFD700;
  --tk-accent-grad: linear-gradient(135deg, #FE2C55 0%, #00F2FE 160%);
  
  --text-white: #FFFFFF;
  --text-secondary: #9FA4B2;
  --text-tertiary: #5D6373;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 255, 255, 0.2);
  --border-cyan: rgba(0, 242, 254, 0.3);
  
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --header-height: 72px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-black);
}

body {
  width: 100%;
  min-height: 100vh;
  background: var(--bg-black);
  color: var(--text-white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Glow Background */
.ambient-glow-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-light-top {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(254, 44, 85, 0.08) 0%, rgba(0, 242, 254, 0.05) 45%, transparent 70%);
  filter: blur(100px);
}

.ambient-light-bottom {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(0, 242, 254, 0.05) 0%, transparent 65%);
  filter: blur(120px);
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Header - Minimalist Glassmorphic
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
}

.brand-logo svg {
  width: 28px;
  height: 28px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #fff;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--tk-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.08);
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-btn {
  text-decoration: none;
  background: #fff;
  color: #000;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.header-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 50px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-section {
    padding: 80px 0 100px;
  }
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tk-cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.tagline-dot {
  width: 6px;
  height: 6px;
  background: var(--tk-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--tk-cyan);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.2px;
  color: #fff;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 3.8rem;
  }
}

.hero-headline-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, #9FA4B2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero-cta-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.primary-cta-btn {
  text-decoration: none;
  background: #FFFFFF;
  color: #000000;
  font-size: 1.05rem;
  font-weight: 800;
  padding: 16px 32px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.2);
  width: 100%;
  max-width: 420px;
}

.primary-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.35);
  background: #F3F4F6;
}

.primary-cta-btn:active {
  transform: scale(0.98);
}

.primary-cta-btn svg {
  width: 20px;
  height: 20px;
  fill: #000;
}

.cta-meta-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  flex-wrap: wrap;
}

.meta-divider {
  color: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Hero Visual - Frameless Floating Cinematic Phone
   ========================================================================== */
.hero-visual-col {
  display: flex;
  justify-content: center;
  align-items: center;
}

.cinematic-phone {
  width: 100%;
  max-width: 320px;
  height: 590px;
  background: #000000;
  border-radius: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 
    0 30px 80px rgba(0, 0, 0, 0.9),
    0 0 0 8px rgba(18, 19, 26, 0.8),
    0 0 40px rgba(0, 242, 254, 0.1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-screen {
  width: 100%;
  height: 100%;
  position: relative;
  background: #050505;
  overflow: hidden;
  cursor: pointer;
}

.phone-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0) 30%,
    rgba(0, 0, 0, 0.75) 100%
  );
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  pointer-events: none;
}

.phone-play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 15;
  pointer-events: none;
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.2s ease;
}

.phone-play-badge.visible {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.phone-play-badge svg {
  width: 22px;
  height: 22px;
  fill: #fff;
  margin-left: 2px;
}

.phone-sound-btn {
  position: absolute;
  top: 20px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 25;
  backdrop-filter: blur(12px);
  transition: transform 0.2s;
}

.phone-sound-btn:active {
  transform: scale(0.9);
}

.phone-sound-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.phone-actions-col {
  position: absolute;
  right: 12px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  z-index: 10;
  pointer-events: auto;
}

.phone-action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
}

.phone-action-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform 0.15s, color 0.15s;
}

.phone-action-icon:active {
  transform: scale(0.85);
}

.phone-action-item.liked .phone-action-icon {
  color: var(--tk-pink);
}

.phone-action-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.phone-action-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
}

.phone-meta-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
  pointer-events: auto;
  max-width: calc(100% - 50px);
}

.phone-author-name {
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 4px;
}

.phone-caption {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.phone-install-row {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  pointer-events: auto;
}

.phone-install-btn {
  text-decoration: none;
  background: #fff;
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
}

/* ==========================================================================
   Metrics Bar
   ========================================================================== */
.metrics-section {
  padding: 32px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.01);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #fff;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Section 1: International Short Drama Posters (High-End Vertical Posters)
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-header {
  margin-bottom: 40px;
}

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tk-cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.8px;
  color: #fff;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 8px;
  max-width: 620px;
}

.posters-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 992px) {
  .posters-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

.poster-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.poster-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-active);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.7);
}

.poster-image-wrap {
  width: 100%;
  height: 300px;
  position: relative;
  overflow: hidden;
  background: #10121a;
}

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

.poster-card:hover .poster-img {
  transform: scale(1.08);
}

.poster-gradient-shade {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(180deg, transparent 0%, rgba(18, 20, 28, 0.95) 100%);
}

.poster-badge-top {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(254, 44, 85, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(254, 44, 85, 0.4);
  text-transform: uppercase;
}

.poster-badge-ep {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.poster-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.poster-card:hover .poster-play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.poster-play-btn svg {
  width: 18px;
  height: 18px;
  fill: #000;
  margin-left: 2px;
}

.poster-content {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  background: var(--bg-card);
}

.poster-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.poster-tags {
  display: flex;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.poster-cta-link {
  margin-top: auto;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.poster-card:hover .poster-cta-link {
  background: #fff;
  color: #000;
  border-color: #fff;
}

/* ==========================================================================
   Section 2: Visual Bento Grid
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 280px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.bento-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
}

.bento-card-large {
  grid-column: 1 / -1;
  min-height: 340px;
}

@media (min-width: 768px) {
  .bento-card-large {
    grid-column: span 2;
  }
}

.bento-img-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  transition: transform 0.6s ease, opacity 0.3s ease;
  z-index: 0;
}

.bento-card:hover .bento-img-bg {
  transform: scale(1.05);
  opacity: 0.6;
}

.bento-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(14, 16, 22, 0.4) 0%, rgba(10, 11, 16, 0.95) 100%);
  z-index: 1;
}

.bento-inner {
  position: relative;
  z-index: 2;
  padding: 32px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
}

.bento-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.4px;
}

.bento-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Section 3: Visual User Review Cards
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.review-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-active);
}

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

.review-user-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.review-user-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.review-user-badge {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.review-stars {
  color: var(--tk-gold);
  display: flex;
  gap: 2px;
}

.review-stars svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Section 4: Visual Step Cards
   ========================================================================== */
.install-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .install-steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-active);
}

.step-graphic-badge {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.step-graphic-badge svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.step-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.step-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Section 5: Cinematic Image Banner
   ========================================================================== */
.bottom-banner-section {
  padding: 60px 0 100px;
}

.banner-card {
  border: 1px solid var(--border-subtle);
  border-radius: 32px;
  padding: 56px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
  background: #0d0f16;
}

.banner-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(13, 15, 22, 0.6) 0%, rgba(6, 7, 10, 0.95) 100%);
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.banner-headline {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.8px;
}

@media (min-width: 768px) {
  .banner-headline {
    font-size: 2.5rem;
  }
}

.banner-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 480px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

/* ==========================================================================
   Mobile Sticky Bottom Download Bar
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 72px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid var(--border-subtle);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 999;
}

@media (min-width: 768px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sticky-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #111;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sticky-logo svg {
  width: 20px;
  height: 20px;
}

.sticky-info {
  display: flex;
  flex-direction: column;
}

.sticky-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
}

.sticky-sub {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.sticky-btn {
  text-decoration: none;
  background: #fff;
  color: #000;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sticky-btn svg {
  width: 16px;
  height: 16px;
  fill: #000;
}