/* ==========================================================================
   JEESaathi — Editorial Minimalist Coming Soon
   Single-Screen • 100dvh • Zero-Scroll • Mobile-First Luxury Tech
   ========================================================================== */

:root {
  --bg: #09090B;
  --surface: #121215;
  --surface-border: rgba(255, 255, 255, 0.08);
  --surface-border-hover: rgba(255, 255, 255, 0.2);

  --text-main: #F4F4F5;
  --text-muted: #8E8E93;
  --text-dim: #52525B;

  --accent-gold: #E4D5B7;
  --accent-sand: #D4C5A9;
  --accent-white: #FFFFFF;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

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

html, body {
  width: 100%;
  height: 100%;
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle Film Grain & Radial Vignette */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: 
    radial-gradient(circle at 50% 20%, rgba(228, 213, 183, 0.05) 0%, transparent 55%),
    radial-gradient(circle at 50% 85%, rgba(0, 0, 0, 0.85) 0%, transparent 80%);
}

.noise-grid {
  position: absolute;
  inset: 0;
  background-size: 36px 36px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 85%);
}

/* Master 100dvh Canvas Layout */
.page-canvas {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100dvh;
  max-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

/* Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-symbol {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--surface-border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.brand-badge {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border: 1px solid rgba(228, 213, 183, 0.35);
  border-radius: 4px;
  color: var(--accent-gold);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  border: 1px solid var(--surface-border);
  background: rgba(18, 18, 21, 0.7);
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  backdrop-filter: blur(12px);
}

.live-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

/* Center Stage */
.main-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 680px;
  margin: auto auto;
  width: 100%;
}

.editorial-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.headline {
  font-size: clamp(2.3rem, 6.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.serif-italic {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--accent-gold);
}

.description {
  font-size: clamp(0.925rem, 2.2vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 540px;
}

.description strong {
  color: var(--text-main);
  font-weight: 600;
}

/* Play Store Badge Banner */
.play-banner {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  padding: 0.85rem 1.4rem;
  border-radius: 14px;
  margin-bottom: 2rem;
  transition: all 0.25s ease;
}

.play-banner:hover {
  border-color: var(--surface-border-hover);
  transform: translateY(-2px);
}

.play-icon-box {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-text-col {
  text-align: left;
}

.play-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.play-store-name {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.play-badge-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent-gold);
  border: 1px solid rgba(228, 213, 183, 0.3);
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  background: rgba(228, 213, 183, 0.05);
}

/* Feature Pillars */
.key-perks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.perk-item span.bullet {
  color: var(--accent-gold);
}

/* Footer (Anchored to Screen Bottom) */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.75rem;
  color: var(--text-dim);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
}

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

/* Mobile Adjustments */
@media (max-width: 640px) {
  .page-canvas {
    padding: 1.1rem 1rem;
  }
  .headline {
    margin-bottom: 0.85rem;
  }
  .description {
    margin-bottom: 1.5rem;
  }
  .play-banner {
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
  }
  .key-perks {
    gap: 0.75rem;
    font-size: 0.75rem;
  }
  .site-footer {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
    padding-top: 0.75rem;
  }
}