:root {
  --bg: #ffffff;
  --bg-subtle: #f8f9fa;
  --header-bg: #000000;
  --header-text: #ffffff;
  --card: #ffffff;
  --border: #e9ecef;
  --accent: #ffc107;
  --accent-hover: #e0a800;
  --text: #000000;
  --text-muted: #6c757d;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

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

html, body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

/* Header / Topbar */
.topbar {
  background: var(--header-bg);
  color: var(--header-text);
  padding: 1rem 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.25rem;
}

.brand-mark {
  background: var(--accent);
  color: #000;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.8;
}

.nav a:hover, .nav a.active {
  opacity: 1;
  color: var(--accent);
}

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

/* Call to Action Buttons */
.cta {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid transparent;
}

.cta.primary {
  background: var(--accent);
  color: #000;
}

.cta.primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.cta.secondary {
  background: transparent;
  border-color: rgba(255,255,255,0.2);
  color: #ffffff;
}

.topbar .cta.secondary:hover {
  background: rgba(255,255,255,0.1);
}

.landing-cta {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Language Select */
.lang-select {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
}

.lang-select option {
  background: #000;
  color: #fff;
}

/* Main Content Layout */
.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Hero Section */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 0;
  gap: 2rem;
}

.hero-content {
  max-width: 800px;
}

.eyebrow {
  color: var(--accent-hover);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: block;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-copy {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Download Section - Prominent */
.download-now {
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 4rem 0;
  text-align: center;
}

.download-now h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.store-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  justify-content: center;
  align-items: stretch;
  margin-top: 2rem;
  width: min(100%, 760px);
  margin-left: auto;
  margin-right: auto;
}

.store-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, #050505 0%, #111111 100%);
  color: #fff;
  padding: 1rem 1.5rem;
  width: 100%;
  min-height: 86px;
  min-width: 0;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease;
}

.store-badge:hover {
  transform: translateY(-3px);
}

.store-info {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.store-info span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  opacity: 0.7;
  letter-spacing: 0.08em;
}

.store-info strong {
  display: block;
  font-size: 1.2rem;
  line-height: 1.1;
}

/* Feature Grid */
.section {
  padding: 5rem 0;
}

.section-head {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-head h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--accent);
}

.card .icon {
  width: 48px;
  height: 48px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--accent-hover);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

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

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Footer Credits */
.footer {
  text-align: center;
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .topbar {
    padding: 1rem 1.5rem;
  }
  
  .nav {
    display: none; /* Hide nav on mobile, or could use a burger menu */
  }
  
  .content {
    padding: 2rem 1rem;
  }
  
  .hero {
    padding: 2rem 0;
  }
  
  .hero h1 {
    font-size: 2.25rem;
  }
  
  .download-now {
    padding: 2rem 1rem;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .cta {
    width: 100%;
    justify-content: center;
  }

  .store-buttons {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .store-badge {
    min-height: 84px;
  }
}

/* Special utility for blobs if we want subtle branding */
.blob-bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, rgba(255, 193, 7, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
}

.blob-1 { top: -10%; right: -10%; }
.blob-2 { bottom: -10%; left: -10%; }