/* ==========================================================================
   Quigta Vault — Modern Sovereign Offline Vault Landing Page
   Website: https://quigta.in
   Aesthetic: Deep Obsidian, Cyber Emerald, Glassmorphic Neo-Sovereign
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #05070d;
  --bg-surface: #0a0e17;
  --bg-surface-elevated: #111726;
  --bg-card: rgba(16, 23, 38, 0.7);
  --bg-card-hover: rgba(22, 32, 54, 0.85);
  
  --primary: #00e599;
  --primary-glow: rgba(0, 229, 153, 0.35);
  --primary-dim: #00b377;
  --primary-dark: #003b26;
  
  --secondary: #00d4ff;
  --secondary-glow: rgba(0, 212, 255, 0.3);
  
  --accent-purple: #8b5cf6;
  --accent-purple-glow: rgba(139, 92, 246, 0.3);
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 229, 153, 0.25);
  --border-highlight: rgba(255, 255, 255, 0.15);
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Shadows & Glass */
  --glass-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --glow-shadow: 0 0 50px -10px var(--primary-glow);
  
  /* Spacing & Sizing */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --container-max: 1200px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset */
*, *::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-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Background Ambient Lighting */
.bg-ambient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  transition: transform 1s ease;
  animation: orbFloat 20s infinite alternate ease-in-out;
}

.orb-1 {
  width: 550px;
  height: 550px;
  top: -150px;
  left: -100px;
  background: radial-gradient(circle, var(--primary-glow) 0%, rgba(0,0,0,0) 70%);
}

.orb-2 {
  width: 600px;
  height: 600px;
  top: 30%;
  right: -200px;
  background: radial-gradient(circle, var(--secondary-glow) 0%, rgba(0,0,0,0) 70%);
  animation-delay: -7s;
}

.orb-3 {
  width: 500px;
  height: 500px;
  bottom: 5%;
  left: 10%;
  background: radial-gradient(circle, var(--accent-purple-glow) 0%, rgba(0,0,0,0) 70%);
  animation-delay: -14s;
}

.bg-grid-overlay {
  position: absolute;
  inset: 0;
  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);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
}

@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
  100% { transform: translate(-30px, 40px) scale(0.95); }
}

/* Typography & General Classes */
a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

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

.text-gradient {
  background: linear-gradient(135deg, #ffffff 20%, var(--primary) 70%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-emerald {
  color: var(--primary);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: rgba(0, 229, 153, 0.1);
  border: 1px solid rgba(0, 229, 153, 0.3);
  color: var(--primary);
  backdrop-filter: blur(10px);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 153, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 229, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 153, 0); }
}

/* Section Common Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header .section-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 12px;
  display: inline-block;
}

.section-header h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  padding: 12px 0;
  background: rgba(5, 7, 13, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 0 15px var(--primary-glow);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-icon {
  transform: scale(1.06) rotate(-3deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #00c283 100%);
  color: #032014;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 229, 153, 0.5);
  color: #000;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-highlight);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

.btn-playstore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #0f1523;
  color: #fff;
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  transition: all var(--transition-normal);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.btn-playstore:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--primary-glow);
}

.btn-playstore svg {
  width: 28px;
  height: 28px;
}

.playstore-sub {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  display: block;
  line-height: 1;
}

.playstore-main {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 170px 0 100px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

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

.hero-title {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-features-strip {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.strip-item svg {
  color: var(--primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Hero Mockup Showcase */
.hero-visual {
  position: relative;
  perspective: 1200px;
}

.mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  transition: transform var(--transition-slow);
}

.phone-mockup {
  position: relative;
  width: 320px;
  background: #0e1320;
  border-radius: 44px;
  padding: 10px;
  border: 3px solid #232c42;
  box-shadow: 
    0 25px 60px -15px rgba(0, 0, 0, 0.9),
    0 0 50px -10px var(--primary-glow);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.phone-screen {
  border-radius: 34px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 9 / 19.5;
  position: relative;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.floating-pill {
  position: absolute;
  background: rgba(14, 20, 33, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.5);
  animation: floatPill 6s infinite ease-in-out alternate;
  z-index: 10;
}

.pill-1 {
  top: 15%;
  left: -40px;
}

.pill-2 {
  bottom: 12%;
  right: -30px;
  animation-delay: -3s;
}

@keyframes floatPill {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

.pill-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 153, 0.15);
  color: var(--primary);
  font-size: 1rem;
}

.pill-icon.blue {
  background: rgba(0, 212, 255, 0.15);
  color: var(--secondary);
}

.pill-text h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
}

.pill-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Trust Stats Bar
   ========================================================================== */
.stats-section {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10, 14, 23, 0.5);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-card {
  text-align: center;
  padding: 15px;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Pillars & Architecture Section
   ========================================================================== */
.pillars-section {
  padding: 120px 0;
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: rgba(0, 229, 153, 0.3);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 153, 0.15);
}

.glass-card:hover::before {
  opacity: 1;
}

.card-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(0, 229, 153, 0.1);
  border: 1px solid rgba(0, 229, 153, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 24px;
  font-size: 1.6rem;
  transition: transform var(--transition-fast);
}

.glass-card:hover .card-icon-box {
  transform: scale(1.08) rotate(-4deg);
}

.glass-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.glass-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* ==========================================================================
   Interactive Feature Showcase (Tabs / Grid)
   ========================================================================== */
.features-section {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 14, 23, 0.8) 50%, transparent 100%);
}

.feature-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.tab-btn.active {
  background: var(--primary);
  color: #032014;
  border-color: var(--primary);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.feature-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 50px;
  backdrop-filter: blur(20px);
}

.feature-panel.active {
  display: grid;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.feature-panel-text h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 18px;
  color: #fff;
}

.feature-panel-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.feature-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-main);
  font-size: 0.98rem;
}

.check-item svg {
  color: var(--primary);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-panel-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--border-highlight);
  position: relative;
  background: #000;
}

.feature-panel-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.feature-panel-image:hover img {
  transform: scale(1.02);
}

/* ==========================================================================
   Live Password Strength & Entropy Analyzer (Interactive)
   ========================================================================== */
.tool-section {
  padding: 120px 0;
  position: relative;
}

.tool-card {
  background: linear-gradient(135deg, rgba(16, 23, 38, 0.9) 0%, rgba(10, 14, 23, 0.95) 100%);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: 0 25px 60px -10px rgba(0,0,0,0.8), 0 0 30px rgba(0, 229, 153, 0.1);
  position: relative;
  overflow: hidden;
}

.tool-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.password-input-group {
  position: relative;
  margin-bottom: 20px;
}

.password-field {
  width: 100%;
  background: rgba(5, 7, 13, 0.8);
  border: 2px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 16px 54px 16px 20px;
  color: #fff;
  font-size: 1.15rem;
  font-family: var(--font-mono);
  outline: none;
  transition: all var(--transition-fast);
}

.password-field:focus {
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

.copy-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  border: none;
  border-radius: 8px;
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--primary);
  color: #000;
}

.strength-meter-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}

.strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 4px;
  transition: width 0.4s ease, background-color 0.4s ease;
}

.strength-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 24px;
}

.strength-label {
  font-weight: 700;
}

.crack-time {
  color: var(--text-muted);
}

.generator-controls {
  background: rgba(5, 7, 13, 0.5);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.range-label {
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  width: 100%;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--primary);
  cursor: pointer;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
}

.check-label input {
  accent-color: var(--primary);
  cursor: pointer;
}

/* Tool Right Side Stats */
.entropy-stats-card {
  background: rgba(5, 7, 13, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.entropy-stat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.entropy-stat-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.entropy-stat-item .label {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.entropy-stat-item .val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary);
  font-size: 1.05rem;
}

/* ==========================================================================
   Screenshot Showcase Carousel / Lightbox
   ========================================================================== */
.gallery-section {
  padding: 120px 0;
  position: relative;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: grab;
}

.carousel-track:active {
  cursor: grabbing;
}

.screenshot-card {
  flex: 0 0 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--card-shadow);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.screenshot-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px var(--primary-glow);
}

.screenshot-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  display: block;
}

.card-caption {
  padding: 14px;
  background: rgba(10, 14, 23, 0.95);
  border-top: 1px solid var(--border-subtle);
}

.card-caption h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.carousel-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-highlight);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--primary);
  color: #000;
  border-color: var(--primary);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.lightbox-content {
  max-width: 480px;
  max-height: 90vh;
  position: relative;
}

.lightbox-content img {
  max-height: 85vh;
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-highlight);
  box-shadow: 0 0 50px rgba(0,0,0,0.9);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

/* ==========================================================================
   Comparison Table (Quigta vs Cloud Managers)
   ========================================================================== */
.compare-section {
  padding: 120px 0;
  background: rgba(10, 14, 23, 0.6);
}

.compare-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th, .compare-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.compare-table th {
  background: rgba(17, 23, 38, 0.9);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.compare-table th.highlight-col {
  background: rgba(0, 229, 153, 0.12);
  color: var(--primary);
  border-left: 1px solid var(--primary-glow);
  border-right: 1px solid var(--primary-glow);
}

.compare-table td.highlight-col {
  background: rgba(0, 229, 153, 0.04);
  border-left: 1px solid var(--primary-glow);
  border-right: 1px solid var(--primary-glow);
  font-weight: 600;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.status-badge-yes {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.92rem;
}

.status-badge-no {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-rose);
  font-weight: 500;
  font-size: 0.92rem;
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-section {
  padding: 120px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-highlight);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  color: var(--primary);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #000;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  padding: 0 28px 24px;
}

/* ==========================================================================
   Call To Action Banner (Bottom)
   ========================================================================== */
.cta-section {
  padding: 100px 0 140px;
  position: relative;
}

.cta-banner {
  background: radial-gradient(circle at 50% 0%, rgba(0, 229, 153, 0.15) 0%, rgba(10, 14, 23, 0.95) 70%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 70px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8), 0 0 40px rgba(0, 229, 153, 0.15);
}

.cta-banner h2 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.cta-banner p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 36px;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #03050a;
  padding: 70px 0 35px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 14px;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 16px;
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.7), 0 0 20px var(--primary-glow);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 70px;
  }
  .hero-content {
    align-items: center;
  }
  .hero-subtitle {
    margin: 0 auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-features-strip {
    justify-content: center;
  }
  .hero-visual {
    display: flex;
    justify-content: center;
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-panel {
    grid-template-columns: 1fr;
    padding: 36px 24px;
  }
  .tool-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(5, 7, 13, 0.98);
    backdrop-filter: blur(25px);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }
  .nav-links.active {
    transform: translateY(0);
  }
  .nav-actions .btn {
    display: none;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .floating-pill {
    display: none;
  }
  .tool-card {
    padding: 24px;
  }
  .cta-banner {
    padding: 50px 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}