/* ==========================================================================
   Taplux Landing Page Stylesheet
   Modern, Premium SaaS Dark Aesthetic
   ========================================================================== */

:root {
  /* HSL Color System */
  --hue-primary: 250;
  --hue-accent: 185;
  --hue-success: 152;
  --hue-warning: 38;

  --bg-base: hsl(224, 28%, 6%);
  --bg-surface: hsl(224, 24%, 10%);
  --bg-surface-elevated: hsl(224, 22%, 14%);
  --bg-surface-glass: hsla(224, 24%, 11%, 0.75);
  --bg-card: hsl(224, 22%, 12%);
  --bg-card-hover: hsl(224, 20%, 16%);

  --border-subtle: hsl(224, 16%, 18%);
  --border-hover: hsl(224, 20%, 28%);
  --border-focus: hsl(var(--hue-primary), 85%, 65%);

  --primary: hsl(var(--hue-primary), 85%, 65%);
  --primary-hover: hsl(var(--hue-primary), 85%, 58%);
  --primary-active: hsl(var(--hue-primary), 85%, 52%);
  --primary-glow: hsla(var(--hue-primary), 85%, 65%, 0.25);
  --primary-subtle: hsla(var(--hue-primary), 85%, 65%, 0.12);

  --accent-cyan: hsl(var(--hue-accent), 90%, 55%);
  --accent-cyan-subtle: hsla(var(--hue-accent), 90%, 55%, 0.12);
  --accent-purple: hsl(285, 85%, 68%);

  --success: hsl(var(--hue-success), 80%, 48%);
  --success-glow: hsla(var(--hue-success), 80%, 48%, 0.2);
  --success-subtle: hsla(var(--hue-success), 80%, 48%, 0.12);

  --warning: hsl(var(--hue-warning), 92%, 52%);

  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(215, 20%, 75%);
  --text-muted: hsl(215, 14%, 54%);
  --text-inverted: hsl(224, 28%, 6%);

  /* Typography & Layout */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  
  --max-width: 1160px;
  --header-height: 72px;

  /* Shadows & Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px hsla(0, 0%, 0%, 0.3);
  --shadow-md: 0 8px 24px hsla(0, 0%, 0%, 0.4);
  --shadow-lg: 0 16px 40px hsla(0, 0%, 0%, 0.5);
  --shadow-glow: 0 0 35px var(--primary-glow);
  --shadow-glow-cyan: 0 0 35px hsla(var(--hue-accent), 90%, 55%, 0.2);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Ambient Glows */
.bg-glow-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.bg-glow-1 {
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, hsla(var(--hue-primary), 80%, 60%, 0.15) 0%, transparent 70%);
  filter: blur(80px);
}

.bg-glow-2 {
  position: absolute;
  top: 45%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, hsla(var(--hue-accent), 85%, 55%, 0.08) 0%, transparent 65%);
  filter: blur(100px);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  color: var(--text-primary);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
}

.text-gradient {
  background: linear-gradient(135deg, var(--text-primary) 30%, hsl(var(--hue-primary), 90%, 75%) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: var(--bg-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: var(--transition-smooth);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--primary-glow);
  color: #fff;
}

.brand-icon svg {
  width: 18px;
  height: 18px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, hsl(var(--hue-primary), 85%, 55%) 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, hsl(var(--hue-primary), 85%, 50%) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--primary-glow);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-full);
}

.btn-block {
  width: 100%;
}

/* Badges */
.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: 0.02em;
}

.badge-glow {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid hsla(var(--hue-primary), 85%, 65%, 0.3);
  box-shadow: 0 0 20px var(--primary-glow);
}

.badge-cyan {
  background: var(--accent-cyan-subtle);
  color: var(--accent-cyan);
  border: 1px solid hsla(var(--hue-accent), 90%, 55%, 0.3);
}

.badge-success {
  background: var(--success-subtle);
  color: var(--success);
  border: 1px solid hsla(var(--hue-success), 80%, 48%, 0.3);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 680px;
  margin-inline: auto;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 640px;
  margin: 0 auto 60px;
  padding: 16px;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.metric-item {
  text-align: center;
}

.metric-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  display: block;
  letter-spacing: -0.02em;
}

.metric-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Hero Mockup Preview */
.hero-mockup-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 12px;
  background: linear-gradient(180deg, hsla(var(--hue-primary), 85%, 65%, 0.25) 0%, hsla(224, 20%, 12%, 0.4) 100%);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-mockup-screen {
  background: var(--bg-base);
  border-radius: calc(var(--radius-lg) - 6px);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.mockup-browser-bar {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  gap: 12px;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.browser-address {
  flex: 1;
  background: var(--bg-card);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-preview-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  background: radial-gradient(circle at top, hsla(224, 22%, 14%, 0.8) 0%, var(--bg-base) 100%);
}

/* Stylized Mobile Device Inside Hero Mockup */
.mockup-phone {
  width: 320px;
  background: hsl(224, 26%, 9%);
  border: 1px solid var(--border-subtle);
  border-radius: 36px;
  padding: 24px 18px;
  box-shadow: 0 20px 50px hsla(0, 0%, 0%, 0.6);
  position: relative;
}

.phone-speaker {
  width: 50px;
  height: 4px;
  background: var(--border-subtle);
  border-radius: var(--radius-full);
  margin: 0 auto 20px;
}

.profile-avatar-box {
  text-align: center;
  margin-bottom: 16px;
}

.profile-avatar-circle {
  width: 72px;
  height: 72px;
  margin: 0 auto 10px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: white;
  border: 3px solid var(--bg-surface);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.profile-name {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.profile-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.profile-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.mock-link-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: transform var(--transition-fast);
}

.mock-link-item.mock-pro {
  background: linear-gradient(135deg, hsla(var(--hue-primary), 85%, 65%, 0.2) 0%, hsla(var(--hue-accent), 90%, 55%, 0.15) 100%);
  border-color: hsla(var(--hue-primary), 85%, 65%, 0.4);
}

/* Section Common Styles */
.section {
  padding: 90px 0;
  position: relative;
}

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

.section-tag {
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

/* Features Grid */
.features-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}

.feature-pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.feature-pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.feature-pillar-card.glow-primary:hover {
  border-color: hsla(var(--hue-primary), 85%, 65%, 0.5);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.feature-pillar-card.glow-cyan:hover {
  border-color: hsla(var(--hue-accent), 90%, 55%, 0.5);
  box-shadow: var(--shadow-md), var(--shadow-glow-cyan);
}

.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.icon-purple {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid hsla(var(--hue-primary), 85%, 65%, 0.3);
}

.icon-cyan {
  background: var(--accent-cyan-subtle);
  color: var(--accent-cyan);
  border: 1px solid hsla(var(--hue-accent), 90%, 55%, 0.3);
}

.icon-success {
  background: var(--success-subtle);
  color: var(--success);
  border: 1px solid hsla(var(--hue-success), 80%, 48%, 0.3);
}

.feature-pillar-card h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.feature-pillar-card p {
  font-size: 0.98rem;
  line-height: 1.65;
}

.feature-card-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-card-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.check-icon {
  color: var(--success);
  font-weight: bold;
}

/* Secondary Features 4-grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card-small {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition-fast);
}

.feature-card-small:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.feature-card-small .feature-icon-box {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
}

.feature-card-small h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-card-small p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* How It Works Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--primary-subtle);
  border: 1px solid hsla(var(--hue-primary), 85%, 65%, 0.3);
  color: var(--primary);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.step-card h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Pricing Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 920px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.pricing-card.highlighted {
  background: linear-gradient(180deg, hsl(224, 22%, 14%) 0%, var(--bg-card) 100%);
  border-color: hsla(var(--hue-primary), 85%, 65%, 0.4);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.pricing-card.highlighted:hover {
  border-color: var(--primary);
}

.pricing-badge-popular {
  position: absolute;
  top: -14px;
  right: 28px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px var(--primary-glow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  margin-bottom: 24px;
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  min-height: 44px;
}

.pricing-price-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-period {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.pricing-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--success);
}

.pricing-features li.disabled {
  color: var(--text-muted);
  opacity: 0.5;
}

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

.pricing-note {
  font-size: 0.8rem;
  text-align: center;
  color: var(--text-muted);
  margin-top: 14px;
}

/* FAQ Accordion */
.faq-container {
  max-width: 780px;
  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: border-color var(--transition-fast), background var(--transition-fast);
}

.faq-item.active {
  border-color: hsla(var(--hue-primary), 85%, 65%, 0.35);
  background: var(--bg-surface-elevated);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  gap: 16px;
  user-select: none;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-smooth);
  color: var(--text-muted);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  opacity: 1;
}

.faq-answer-content {
  padding: 0 24px 24px 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-answer-content p + p {
  margin-top: 10px;
}

/* Call to Action Banner */
.cta-banner {
  margin: 60px auto 0;
  max-width: var(--max-width);
  background: linear-gradient(135deg, hsla(var(--hue-primary), 85%, 65%, 0.15) 0%, hsla(var(--hue-accent), 90%, 55%, 0.1) 100%);
  border: 1px solid hsla(var(--hue-primary), 85%, 65%, 0.3);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 32px;
  color: var(--text-secondary);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 320px;
}

.footer-group h5 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Success Page Specific Styles
   ========================================================================== */
.success-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.success-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}

.success-card {
  width: 100%;
  max-width: 640px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  position: relative;
}

.success-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: var(--radius-full);
  background: var(--success-subtle);
  border: 2px solid var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
  box-shadow: 0 0 30px var(--success-glow);
  animation: pulseSuccess 2s infinite ease-in-out;
}

@keyframes pulseSuccess {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 20px var(--success-glow);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 40px var(--success-glow);
  }
}

.success-icon-wrapper svg {
  width: 42px;
  height: 42px;
}

.success-title {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.success-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.5;
}

.email-highlight-box {
  background: var(--bg-surface-elevated);
  border: 1px dashed hsla(var(--hue-primary), 85%, 65%, 0.4);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
  text-align: left;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.email-highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.email-highlight-text h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.email-highlight-text p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.success-steps {
  text-align: left;
  margin-bottom: 36px;
}

.success-steps h4 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.success-step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.success-step-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.step-badge-num {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-desc-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.step-desc-text strong {
  color: var(--text-primary);
}

.success-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.success-secondary-link {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  margin-top: 10px;
}

.success-secondary-link:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 960px) {
  .features-pillars {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none; /* simple mobile friendly header */
  }
  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .feature-pillar-card {
    padding: 28px 20px;
  }
  .pricing-card {
    padding: 32px 24px;
  }
  .cta-banner {
    padding: 40px 20px;
  }
  .success-card {
    padding: 32px 20px;
  }
}