/* ==========================================================================
   Badri Webtech — Simple Non-Scrollable Coming Soon Page
   Single-screen viewport design (100vh) with modern glassmorphism.
   ========================================================================== */

:root {
  --bg-dark: #07090e;
  --bg-card: rgba(15, 23, 42, 0.75);
  --border-card: rgba(255, 255, 255, 0.08);

  --primary: #2563eb;
  --primary-light: #3b82f6;
  --primary-glow: rgba(37, 99, 235, 0.35);
  --emerald: #10b981;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Kanit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html, body {
  width: 100%;
  height: 100%;
  height: 100dvh;
  margin: 0;
  padding: 0;
  overflow: hidden; /* strictly non-scrollable */
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* Background Atmosphere */
.bg-canvas-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: 0.45;
  animation: floatOrb 16s ease-in-out infinite alternate;
}

.glow-orb-top {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.45) 0%, transparent 70%);
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
}

.glow-orb-bottom {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.28) 0%, transparent 70%);
  bottom: -140px;
  right: 10%;
  animation-duration: 20s;
}

@keyframes floatOrb {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(35px) scale(1.08); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at center, black 45%, transparent 85%);
  pointer-events: none;
}

/* Single-Screen Full Viewport Wrapper */
.viewport-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  height: 100dvh;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 1.25rem;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 40px;
  width: auto;
  display: block;
  transition: transform 0.2s ease;
}

.brand-logo-img:hover {
  transform: translateY(-1px);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.95rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: #34d399;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
  position: relative;
}

.status-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--emerald);
  opacity: 0.6;
  animation: pulseBeacon 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulseBeacon {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(2.2); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

/* ==========================================================================
   Center Hero
   ========================================================================== */
.hero-center {
  width: 100%;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin: auto 0;
  padding: 0.5rem 0;
}

/* Pill Chip */
.pill-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 1.05rem;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.15), rgba(139, 92, 246, 0.15));
  border: 1px solid rgba(139, 92, 246, 0.3);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c7d2fe;
  margin-bottom: 1.35rem;
}

.pill-chip i {
  color: #38bdf8;
  font-size: 0.85rem;
}

/* Headline */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 1rem;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, #60a5fa 65%, #a855f7 95%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Subtitle */
.hero-desc {
  font-size: clamp(0.95rem, 1.45vw, 1.15rem);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 2.25rem;
}

/* Countdown Grid (6 Days) */
.countdown-box {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
  width: 100%;
  max-width: 520px;
  margin-bottom: 2.25rem;
}

.countdown-cell {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.1rem 0.6rem 0.95rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}

.countdown-cell::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.7), transparent);
}

.countdown-cell:hover {
  transform: translateY(-3px);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.18);
}

.countdown-val {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  color: #ffffff;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(37, 99, 235, 0.4);
}

.countdown-lbl {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

/* Direct Action Button */
.hero-action-wrap {
  display: flex;
  justify-content: center;
}

.btn-direct-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1.65rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(15, 23, 42, 0.8));
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: all 0.25s ease;
}

.btn-direct-contact:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  border-color: var(--primary-light);
  box-shadow: 0 8px 26px rgba(37, 99, 235, 0.45);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-direct-contact i {
  color: #25d366;
  font-size: 1.15rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-dim);
}

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

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.social-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: all 0.2s ease;
}

.social-btn:hover {
  background: rgba(37, 99, 235, 0.2);
  border-color: var(--primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* ==========================================================================
   Responsive Adaptations (Always maintaining non-scrollable view)
   ========================================================================== */
@media (max-height: 720px) {
  .viewport-wrapper {
    padding: 1rem 1.25rem 0.85rem;
  }
  .hero-title {
    font-size: 1.95rem;
    margin-bottom: 0.65rem;
  }
  .hero-desc {
    margin-bottom: 1.45rem;
    font-size: 0.9rem;
  }
  .countdown-box {
    margin-bottom: 1.45rem;
    gap: 0.65rem;
  }
  .countdown-cell {
    padding: 0.75rem 0.4rem 0.65rem;
  }
  .countdown-val {
    font-size: 1.65rem;
  }
  .pill-chip {
    margin-bottom: 0.85rem;
    padding: 0.28rem 0.85rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 600px) {
  .viewport-wrapper {
    padding: 1.1rem 1rem 0.85rem;
  }
  .brand-logo-img {
    height: 34px;
  }
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-desc {
    font-size: 0.88rem;
    margin-bottom: 1.35rem;
  }
  .countdown-box {
    gap: 0.65rem;
    margin-bottom: 1.5rem;
  }
  .countdown-cell {
    padding: 0.75rem 0.3rem 0.6rem;
  }
  .countdown-val {
    font-size: 1.55rem;
  }
  .btn-direct-contact {
    padding: 0.65rem 1.35rem;
    font-size: 0.85rem;
  }
  .footer-bar {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}