/* ==========================================================================
   VIVIDIA — Coming Soon Website Styles
   Aesthetics: Deep Midnight, Electric Cyan Glow, Glassmorphism, Luxury Modern
   ========================================================================== */

:root {
  --bg-dark: #040711;
  --bg-card: rgba(8, 15, 30, 0.72);
  --bg-card-hover: rgba(12, 22, 45, 0.85);
  --bg-glass-input: rgba(14, 25, 48, 0.6);
  
  --cyan: #00F0FF;
  --cyan-bright: #38f4ff;
  --cyan-dim: #00b4d8;
  --blue-electric: #0077b6;
  --blue-deep: #03045e;
  
  --cyan-glow: 0 0 35px rgba(0, 240, 255, 0.35);
  --cyan-glow-sm: 0 0 15px rgba(0, 240, 255, 0.25);
  --cyan-glow-lg: 0 0 70px rgba(0, 240, 255, 0.2);
  
  --text-primary: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.78);
  --text-muted: rgba(255, 255, 255, 0.48);
  
  --border-glass: rgba(0, 240, 255, 0.16);
  --border-glass-hover: rgba(0, 240, 255, 0.42);
  --border-white-subtle: rgba(255, 255, 255, 0.08);

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);
  --font-mono: 'Space Grotesk', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: var(--bg-dark);
  line-height: 1.6;
}

/* Background Atmosphere & Ambient Lighting */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.ambient-light-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  animation: floatOrb 22s ease-in-out infinite alternate;
}

.ambient-orb-1 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.35) 0%, rgba(0, 119, 182, 0.15) 70%, transparent 100%);
  top: -150px;
  left: 15%;
}

.ambient-orb-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 119, 182, 0.3) 0%, rgba(3, 4, 94, 0.2) 70%, transparent 100%);
  bottom: 5%;
  right: -100px;
  animation-duration: 28s;
  animation-delay: -6s;
}

.ambient-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.2) 0%, transparent 75%);
  top: 45%;
  left: -150px;
  animation-duration: 25s;
  animation-delay: -12s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.08); }
  100% { transform: translate(-40px, 70px) scale(0.95); }
}

/* Subtle Grid Mesh Overlay */
.grid-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.85) 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.85) 0%, transparent 80%);
  pointer-events: none;
  z-index: 1;
}

/* Page Layout Container */
.site-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 18px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(4, 7, 17, 0.65);
  border-bottom: 1px solid var(--border-white-subtle);
  transition: all var(--transition-normal);
}

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

/* Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-symbol {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-symbol-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.45));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.brand-logo:hover .brand-symbol-img {
  transform: scale(1.08);
  filter: drop-shadow(0 0 14px rgba(0, 240, 255, 0.8));
}

.brand-dot {
  color: var(--cyan);
  text-shadow: 0 0 16px var(--cyan);
}

/* Header Meta & Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.22);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.status-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--cyan); }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.header-clock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-white-subtle);
}

.header-clock .flag-uae {
  font-size: 0.95rem;
}

.header-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.header-contact-btn:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--cyan-glow-sm);
  transform: translateY(-1px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 64px 0 40px;
  text-align: center;
}

.hero-tagline-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, rgba(0, 240, 255, 0.1), rgba(0, 119, 182, 0.08));
  border: 1px solid rgba(0, 240, 255, 0.28);
  margin-bottom: 24px;
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.cyan-gradient-text {
  background: linear-gradient(135deg, #00F0FF 0%, #38F4FF 40%, #0099FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(0, 240, 255, 0.35));
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.22rem);
  color: var(--text-secondary);
  max-width: 660px;
  margin: 0 auto 40px;
  font-weight: 400;
}

/* ==========================================================================
   Cinematic Video Player Showcase
   ========================================================================== */
.video-showcase-container {
  position: relative;
  max-width: 1040px;
  margin: 0 auto 60px;
  padding: 0 10px;
}

/* Dynamic Ambient Glow Behind the Video */
.video-ambient-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 96%;
  height: 90%;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.35) 0%, rgba(0, 119, 182, 0.25) 50%, transparent 80%);
  filter: blur(55px);
  opacity: 0.75;
  z-index: 1;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.video-frame {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-xl);
  padding: 10px;
  background: linear-gradient(145deg, rgba(0, 240, 255, 0.25) 0%, rgba(255, 255, 255, 0.05) 40%, rgba(0, 119, 182, 0.3) 100%);
  box-shadow: 
    0 20px 60px -15px rgba(0, 0, 0, 0.85),
    0 0 40px rgba(0, 240, 255, 0.2);
  transition: box-shadow var(--transition-normal);
}

.video-frame:hover {
  box-shadow: 
    0 25px 75px -15px rgba(0, 0, 0, 0.95),
    0 0 60px rgba(0, 240, 255, 0.32);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-xl) - 8px);
  overflow: hidden;
  background: #02040a;
  user-select: none;
  -webkit-user-select: none;
}

.video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

/* Non-interactive Cinematic HUD Overlay */
.video-hud-overlay {
  position: absolute;
  top: 20px;
  left: 24px;
  pointer-events: none;
  user-select: none;
  z-index: 5;
}

.video-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: #fff;
  text-transform: uppercase;
  pointer-events: none;
  user-select: none;
}

.video-badge-indicator {
  width: 6px;
  height: 6px;
  background: #ff3b30;
  border-radius: 50%;
  box-shadow: 0 0 8px #ff3b30;
}

/* ==========================================================================
   Email Spotlight Section (hello@vividia.ae)
   ========================================================================== */
.email-focus-container {
  max-width: 760px;
  margin: 0 auto 75px;
}

.email-spotlight-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 25px 60px -15px rgba(0, 0, 0, 0.7),
    0 0 45px rgba(0, 240, 255, 0.12);
  transition: all var(--transition-normal);
}

.email-spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.email-spotlight-card:hover {
  border-color: var(--border-glass-hover);
  background: var(--bg-card-hover);
  box-shadow: 
    0 30px 75px -15px rgba(0, 0, 0, 0.85),
    var(--cyan-glow);
  transform: translateY(-3px);
}

.card-icon-badge {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.contact-pill-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 700;
  margin-bottom: 12px;
}

.action-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: #fff;
  line-height: 1.25;
}

.action-card-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 600px;
  line-height: 1.65;
}

/* Prominent Interactive Email Box */
.email-display-box {
  width: 100%;
  max-width: 520px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-radius: var(--radius-lg);
  background: var(--bg-glass-input);
  border: 1px solid rgba(0, 240, 255, 0.28);
  margin-bottom: 20px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 240, 255, 0.1);
  transition: all var(--transition-fast);
}

.email-display-box:hover {
  border-color: var(--cyan);
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.4), 0 0 35px rgba(0, 240, 255, 0.25);
}

.email-address-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--cyan);
}

.email-text {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
}

/* Action CTAs */
.email-actions-row {
  display: flex;
  gap: 14px;
  width: 100%;
  max-width: 520px;
  margin-bottom: 22px;
}

.btn-primary-action {
  flex: 1.2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #00F0FF 0%, #0099FF 100%);
  color: #040711;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.35);
}

.btn-primary-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.55);
  background: linear-gradient(135deg, #38F4FF 0%, #00B4D8 100%);
}

.btn-secondary {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--cyan-glow-sm);
  transform: translateY(-2px);
}

.email-response-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.status-pulse-sm {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34c759;
  box-shadow: 0 0 8px #34c759;
}

.section-header-centered {
  text-align: center;
  margin-bottom: 40px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: #fff;
}

/* ==========================================================================
   Sneak Peek Pillars Section
   ========================================================================== */
.pillars-section {
  max-width: 1040px;
  margin: 0 auto 80px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pillar-card:hover {
  border-color: var(--border-glass-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4), var(--cyan-glow-sm);
}

.pillar-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 16px;
  display: block;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  margin-top: auto;
  padding: 45px 0 35px;
  border-top: 1px solid var(--border-white-subtle);
  background: rgba(3, 6, 14, 0.85);
  backdrop-filter: blur(20px);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #fff;
  text-decoration: none;
}

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

.footer-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--cyan);
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--cyan-glow-sm);
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Toast Notification System
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: rgba(8, 18, 38, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--cyan);
  color: #fff;
  font-size: 0.9rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), var(--cyan-glow-sm);
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--cyan);
  display: flex;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-actions .header-clock {
    display: none;
  }
  .email-spotlight-card {
    padding: 34px 22px;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .brand-logo {
    font-size: 1.25rem;
  }
  .status-badge {
    padding: 4px 10px;
    font-size: 0.7rem;
  }
  .email-actions-row {
    flex-direction: column;
  }
  .toast-container {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }
}