/* ==========================================================================
   INVENTRA DESIGN SYSTEM & STYLESHEET
   Vanilla CSS with CSS Custom Properties, Glassmorphism, and Glow Aesthetics
   ========================================================================== */

/* Variables */
:root {
  /* Color Palette - Logo-Aligned Light Mode App Theme */
  --bg-dark: #f8fafc; /* Slate 50 background */
  --bg-darker: #ffffff;
  --card-bg: rgba(255, 255, 255, 0.75); /* Translucent glass card body */
  --card-bg-light: #f1f5f9; /* Slate 100 base */
  --card-border: rgba(15, 23, 42, 0.06); /* Soft dark border */
  
  --cyan-primary: #0052FF; /* Brand Blue */
  --cyan-dark: #0040D9;
  --cyan-glow: rgba(0, 82, 255, 0.08);
  
  --violet-primary: #7C3AED; /* Brand Purple */
  --violet-dark: #6D28D9;
  --violet-glow: rgba(124, 58, 237, 0.08);

  --gold-primary: #F59E0B; /* Brand Gold (From logo arrow representing Growth) */
  --gold-dark: #D97706;
  --gold-glow: rgba(245, 158, 11, 0.08);

  --blue-primary: #3b82f6;
  --blue-glow: rgba(59, 130, 246, 0.08);

  --text-primary: #0F172A; /* Slate 900 (matches logo text) */
  --text-secondary: #475569; /* Slate 600 */
  --text-muted: #94A3B8; /* Slate 400 */

  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.08);
  --info: #0ea5e9;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Typography */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Layout */
  --navbar-height: 80px;
  --container-max-width: 1200px;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  font-family: var(--font-body);
  color: var(--text-primary);
}

body {
  overflow-x: hidden;
  background-color: var(--bg-dark);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

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

/* Glow Backgrounds */
.glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -10;
  opacity: 0.15; /* Fixed premium opacity for light glows */
  pointer-events: none;
}

.glow-1 {
  background: radial-gradient(circle, var(--cyan-primary) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: float-glow 15s infinite alternate ease-in-out;
}

.glow-2 {
  background: radial-gradient(circle, var(--violet-primary) 0%, transparent 70%);
  top: 600px;
  left: -200px;
  animation: float-glow 20s infinite alternate-reverse ease-in-out;
}

.glow-3 {
  background: radial-gradient(circle, var(--gold-primary) 0%, transparent 70%);
  top: 1300px;
  right: -100px;
  animation: float-glow 18s infinite alternate ease-in-out;
}

@keyframes float-glow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(80px, 50px) scale(1.1);
  }
}

/* Glassmorphism Class */
.glass {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.glass-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-weight: 600;
  border-radius: 9999px;
  padding: 10px 24px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-lg {
  padding: 14px 36px;
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--blue-primary) 100%);
  color: #ffffff; /* White text for contrast on indigo */
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01);
}

.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.02);
  transform: translateY(-2px);
}

/* Gradients & Badges */
.text-gradient {
  background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--violet-primary) 50%, var(--gold-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 82, 255, 0.05);
  border: 1px solid rgba(0, 82, 255, 0.12);
  color: var(--cyan-primary);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-headings);
  margin-bottom: 24px;
}

.badge-icon {
  width: 14px;
  height: 14px;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 100;
  transition: var(--transition-smooth);
  background: rgba(248, 250, 252, 0.8); /* Matches bg-dark slate 50 with glass translucency */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  border-bottom-color: rgba(15, 23, 42, 0.08);
}

.nav-container {
  max-width: var(--container-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-left: 12px;
  background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--violet-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.logo-img {
  height: 48px; /* Fixed navbar height constraints */
  width: auto;
  display: block;
}

.appicon-img {
  height: 48px;
  width: auto;
  display: block;
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: var(--transition-smooth);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-primary), var(--violet-primary));
  transition: var(--transition-smooth);
  border-radius: 2px;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-login-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.nav-login-link:hover {
  color: var(--cyan-primary);
}

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

/* Hero Section */
.hero-section {
  padding-top: calc(var(--navbar-height) + 60px);
  padding-bottom: 80px;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--card-border);
  padding-top: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--cyan-primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Hero Media & Mockup */
.hero-media-wrapper {
  position: relative;
  width: 100%;
}

.hero-media-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.hero-media {
  position: relative;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 10px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
  animation: float-hero 8s infinite ease-in-out alternate;
}

@keyframes float-hero {
  0% { transform: translateY(0); }
  100% { transform: translateY(-15px); }
}

.mockup-img {
  border-radius: 12px;
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.media-overlay-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
}

.media-overlay-card.card-1 {
  bottom: 30px;
  left: -40px;
}

.media-overlay-card.card-2 {
  top: 40px;
  right: -30px;
}

.overlay-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay-icon.cyan {
  background: var(--cyan-glow);
  color: var(--cyan-primary);
}

.overlay-icon.violet {
  background: var(--violet-glow);
  color: var(--violet-primary);
}

.overlay-title {
  font-family: var(--font-headings);
  font-size: 0.9rem;
  font-weight: 700;
}

.overlay-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Section Common Styling */
.section-padding {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.01);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.01) 0%, transparent 100%);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 24px;
}

.feature-icon-wrapper.cyan { background: var(--cyan-glow); color: var(--cyan-primary); }
.feature-icon-wrapper.violet { background: var(--violet-glow); color: var(--violet-primary); }
.feature-icon-wrapper.blue { background: var(--blue-glow); color: var(--blue-primary); }
.feature-icon-wrapper.pink { background: rgba(236, 72, 153, 0.15); color: #ec4899; }
.feature-icon-wrapper.emerald { background: var(--success-glow); color: var(--success); }
.feature-icon-wrapper.gold { background: rgba(245, 158, 11, 0.15); color: var(--warning); }

.feature-card-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.feature-card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Interactive App Preview / Tabs */
.tabs-container {
  padding: 10px;
  border-radius: 24px;
}

.tabs-nav {
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-bottom: 1px solid var(--card-border);
  padding: 10px 0;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 10px;
  transition: var(--transition-smooth);
}

.tab-btn i {
  width: 18px;
  height: 18px;
}

.tab-btn.active {
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.06);
}

.tabs-content {
  padding: 40px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.5s ease-out;
}

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

.pane-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.pane-title {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.pane-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.pane-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pane-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.list-icon {
  color: var(--cyan-primary);
  width: 18px;
  height: 18px;
}

/* Interactive Preview Visual Elements */
.pane-visual {
  display: flex;
  justify-content: center;
}

.visual-card {
  width: 100%;
  max-width: 440px;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.badge-success {
  background: var(--success-glow);
  color: var(--success);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 9999px;
}

.badge-info {
  background: rgba(14, 165, 233, 0.08);
  color: var(--info);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 9999px;
}

.visual-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mock-row {
  display: grid;
  grid-template-columns: 2.2fr 0.9fr 0.9fr;
  font-size: 0.85rem;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.mock-row > *:nth-child(2),
.mock-row > *:nth-child(3) {
  text-align: right;
  padding-right: 6px;
}

.mock-row.dim {
  color: var(--text-secondary);
}

.mock-chart-container {
  height: 100px;
  margin-top: 10px;
  display: flex;
  align-items: flex-end;
}

.mock-bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  width: 100%;
  height: 80px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding-bottom: 4px;
}

.bar {
  width: 24px;
  background: linear-gradient(to top, var(--cyan-primary), rgba(99, 102, 241, 0.3));
  border-radius: 4px 4px 0 0;
  animation: growBar 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes growBar {
  from { height: 0; }
}

.mock-ledger-row {
  display: grid;
  grid-template-columns: 2.2fr 0.9fr 0.9fr;
  font-size: 0.8rem;
  padding: 6px 4px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.mock-ledger-row.head {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.mock-ledger-row > *:nth-child(2),
.mock-ledger-row > *:nth-child(3),
.mock-ledger-total > *:nth-child(2),
.mock-ledger-total > *:nth-child(3) {
  text-align: right;
  padding-right: 6px;
}

.mock-ledger-row.indent span:first-child {
  display: inline-block;
  margin-left: 16px;
  text-align: left;
}

.mock-ledger-total {
  display: grid;
  grid-template-columns: 2.2fr 0.9fr 0.9fr;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 12px 4px 6px;
  margin-top: 6px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.visual-body.pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pipeline-step i {
  width: 28px;
  height: 28px;
}

.pipeline-step.completed {
  color: var(--success);
}

.pipeline-step.active {
  color: var(--cyan-primary);
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0% { filter: drop-shadow(0 0 0 rgba(0, 240, 255, 0)); }
  50% { filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.4)); }
  100% { filter: drop-shadow(0 0 0 rgba(0, 240, 255, 0)); }
}

.pipeline-arrow {
  color: var(--text-muted);
}

.mock-metrics {
  display: flex;
  gap: 24px;
  margin-bottom: 12px;
}

.m-val {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 800;
}

.m-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.mock-chart-line-container {
  height: 80px;
  margin-top: 10px;
}

.line-chart-svg {
  width: 100%;
  height: 100%;
}

/* Pricing Section */
.toggle-container {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 8px 18px;
  border-radius: 9999px;
  margin-top: 24px;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.toggle-label.active {
  color: var(--cyan-primary);
}

.save-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  margin-left: 4px;
}

/* Switch Slider */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--text-muted);
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
}

input:checked + .slider {
  background-color: var(--cyan-primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.pricing-grid.single-plan {
  grid-template-columns: 1fr;
  max-width: 500px;
  margin: 40px auto 0;
}

.pricing-card {
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--gold-primary);
  box-shadow: 0 20px 40px rgba(245, 158, 11, 0.08);
  transform: translateY(-8px);
}

.popular-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
  color: var(--bg-darker);
  font-family: var(--font-headings);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 6px;
}

.plan-name {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.popular .plan-name {
  color: var(--gold-primary);
}

.pricing-card.popular .btn-primary {
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.25);
  color: #ffffff;
}

.pricing-card.popular .btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-dark) 0%, #B45309 100%);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
  transform: translateY(-2px);
}

.pricing-card.popular .plan-features li:not(.disabled) i {
  color: var(--gold-primary);
}

.plan-price {
  font-family: var(--font-headings);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
}

.plan-subprice {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: -8px;
  margin-bottom: 20px;
  font-weight: 600;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.period {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.plan-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  min-height: 48px;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.plan-features li i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.plan-features li:not(.disabled) i {
  color: var(--cyan-primary);
}

.plan-features li.disabled {
  color: var(--text-muted);
}

.plan-features li.disabled i {
  color: var(--text-muted);
}

.plan-cta {
  width: 100%;
}

/* Footer styling */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--card-border);
  padding: 80px 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 80px;
  padding-bottom: 60px;
}

.footer-brand {
  max-width: 360px;
}

.footer-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 20px;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.social-links a:hover {
  color: var(--cyan-primary);
  border-color: var(--cyan-primary);
  transform: translateY(-2px);
}

.social-links a i {
  width: 18px;
  height: 18px;
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-links-col h4 {
  font-size: 1.05rem;
  margin-bottom: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

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

.footer-links-col a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.footer-links-col a:hover {
  color: var(--cyan-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding: 30px 0;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Mobile Responsiveness styling */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-ctas {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pane-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .tabs-nav {
    flex-wrap: wrap;
    gap: 10px;
  }
  .tab-btn {
    width: 45%;
    justify-content: center;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-bottom-container {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}


/* FAQ Accordion Section */
.faq-section {
  position: relative;
}

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

.faq-item {
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question-btn {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.faq-question-btn:hover {
  background: rgba(0, 82, 255, 0.03);
}


.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px; /* Large enough to fit text content */
  padding-bottom: 24px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--cyan-primary);
}

/* Testimonials Grid */
.testimonials-section {
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.testimonial-card {
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 24px;
  position: relative;
}

.testimonial-quote::before {
  content: '“';
  font-family: var(--font-headings);
  font-size: 3rem;
  line-height: 1;
  color: var(--cyan-primary);
  opacity: 0.15;
  position: absolute;
  top: -20px;
  left: -10px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--card-border);
  padding-top: 20px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--card-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--cyan-primary);
  font-family: var(--font-headings);
}

.author-details h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-details p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.rating-stars {
  display: flex;
  gap: 4px;
  color: var(--gold-primary);
  margin-bottom: 12px;
}

.rating-stars i {
  width: 16px;
  height: 16px;
}

/* Accessibility Focus States & Input Overrides */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--cyan-primary);
  outline-offset: 2px;
}

/* Custom Input Theming & Consistency */
input, textarea, select {
  color: var(--text-primary);
  background-color: var(--bg-dark);
  border: 1px solid var(--card-border);
  transition: var(--transition-smooth);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}