/* ============================================================
   LaunchPilot AI — Main Stylesheet
   Premium SaaS Landing Page
   ============================================================ */

/* ---- CSS Custom Properties ---- */
:root {
  /* Brand Colors */
  --color-primary: #6366f1;
  --color-primary-dark: #4f46e5;
  --color-primary-light: #818cf8;
  --color-secondary: #8b5cf6;
  --color-accent: #06b6d4;

  /* Neutrals */
  --color-bg: #ffffff;
  --color-bg-subtle: #f8f9ff;
  --color-bg-muted: #f1f3fe;
  --color-surface: #ffffff;
  --color-border: #e5e7f0;
  --color-border-subtle: #f0f1f8;

  /* Text */
  --color-text: #0f0f1a;
  --color-text-secondary: #4a4a6a;
  --color-text-muted: #8888aa;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-hero: linear-gradient(180deg, rgba(10, 8, 30, 0.72) 0%, rgba(20, 15, 50, 0.55) 60%, rgba(30, 20, 70, 0.3) 100%);
  --gradient-card: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(139, 92, 246, 0.04) 100%);
  --gradient-featured: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-cta: linear-gradient(135deg, #0f0820 0%, #1e1060 50%, #0f1840 100%);

  /* Typography */
  --font-heading: 'Manrope', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-padding: 96px;
  --container-max: 1200px;
  --container-padding: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(99, 102, 241, 0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(99, 102, 241, 0.12), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 16px 40px rgba(99, 102, 241, 0.15), 0 4px 16px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 64px rgba(99, 102, 241, 0.2), 0 8px 32px rgba(0,0,0,0.1);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---- Focus Styles (Accessibility) ---- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---- Utility Classes ---- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.desktop-br {
  display: none;
}

@media (min-width: 768px) {
  .desktop-br {
    display: block;
  }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.45);
  filter: brightness(1.05);
}

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

.btn-ghost {
  color: var(--color-text-secondary);
  background: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--color-primary);
  background: rgba(99, 102, 241, 0.06);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-large {
  padding: 15px 32px;
  font-size: 1rem;
}

.btn-xl {
  padding: 18px 40px;
  font-size: 1.0625rem;
  font-weight: 700;
}

/* ---- Section Labels ---- */
.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(99, 102, 241, 0.08);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-label-light {
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.12);
}

.section-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.section-subheading {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 56px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-base);
}

.nav-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(99, 102, 241, 0.08);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.logo-ai {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(99, 102, 241, 0.06);
}

.nav-header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.8);
}

.nav-header:not(.scrolled) .nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-header:not(.scrolled) .logo-text {
  color: #ffffff;
}

.nav-header:not(.scrolled) .btn-ghost {
  color: rgba(255, 255, 255, 0.8);
}

.nav-header:not(.scrolled) .btn-ghost:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
}

@media (min-width: 900px) {
  .nav-actions {
    display: flex;
  }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-header:not(.scrolled) .hamburger {
  background: #ffffff;
}

.nav-toggle.active .hamburger:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .hamburger:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .hamburger:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 899px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 4px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    padding: 16px 24px 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links .nav-link {
    color: var(--color-text-secondary) !important;
    width: 100%;
    padding: 12px 16px;
  }

  .nav-actions {
    display: none;
  }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 24px;
  text-align: center;
  padding-top: 48px;
  padding-bottom: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.3); }
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-headline .gradient-text {
  background: linear-gradient(135deg, #a5b4fc 0%, #c4b5fd 50%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subheading {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
  max-width: 640px;
  margin: 0 auto 40px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-sm {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  margin-left: -8px;
  object-fit: cover;
}

.avatar-stack .avatar-sm:first-child {
  margin-left: 0;
}

.hero-proof-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
}

.hero-proof-text strong {
  color: rgba(255, 255, 255, 0.95);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  width: 1.5px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%, 100% { opacity: 1; transform: scaleY(1) translateY(0); }
  50% { opacity: 0.4; transform: scaleY(0.6) translateY(8px); }
}

/* ============================================================
   LOGO BAR
   ============================================================ */

.logo-bar {
  background: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 28px 0;
}

.logo-bar .container {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.logo-bar-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.logo-bar-items {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.logo-bar-item {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  padding: 4px 20px;
  letter-spacing: 0.01em;
  opacity: 0.7;
  transition: opacity var(--transition-base);
}

.logo-bar-item:hover {
  opacity: 1;
}

.logo-bar-sep {
  width: 1px;
  height: 16px;
  background: var(--color-border);
}

/* ============================================================
   PROBLEM / SOLUTION
   ============================================================ */

.problem-solution {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 8px;
}

@media (min-width: 900px) {
  .ps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ps-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.ps-before,
.ps-after {
  padding: 28px 28px 24px;
}

.ps-before {
  background: #fef7f7;
  border-bottom: none;
}

.ps-after {
  background: #f5f4ff;
}

.ps-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.ps-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.ps-badge-problem {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.ps-badge-solution {
  background: rgba(99, 102, 241, 0.1);
  color: var(--color-primary);
}

.ps-icon {
  display: flex;
  margin-bottom: 12px;
}

.ps-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.3;
}

.ps-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ============================================================
   FEATURES
   ============================================================ */

.features {
  padding: var(--section-padding) 0;
  background: var(--color-bg-subtle);
}

/* Feature Showcase */
.features-showcase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}

@media (min-width: 900px) {
  .features-showcase {
    grid-template-columns: 1fr 1fr;
  }
}

.features-mockup {
  position: relative;
}

.mockup-frame {
  background: #1e1b2e;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.05);
}

.mockup-bar {
  background: #2d2a3e;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

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

.mockup-img {
  width: 100%;
  display: block;
}

/* Feature List Primary */
.features-list-primary {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--transition-base);
}

.feature-item:first-child {
  padding-top: 0;
}

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

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.feature-item:hover .feature-icon-wrap {
  transform: scale(1.05);
}

.feature-icon-violet { background: rgba(99, 102, 241, 0.1); color: #6366f1; }
.feature-icon-blue   { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.feature-icon-teal   { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }
.feature-icon-orange { background: rgba(249, 115, 22, 0.1); color: #f97316; }
.feature-icon-green  { background: rgba(34, 197, 94, 0.1); color: #22c55e; }
.feature-icon-purple { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }

.feature-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* Secondary Features */
.features-secondary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .features-secondary {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

.feature-card-wide {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card-wide:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 28px 20px;
}

.feature-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-top: 1px solid var(--color-border-subtle);
}

.feature-card-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-card-sm {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card-sm:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card-sm .feature-icon-wrap {
  margin-bottom: 16px;
}

/* ============================================================
   WORKFLOW
   ============================================================ */

.workflow {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.workflow-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: start;
}

@media (min-width: 900px) {
  .workflow-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.workflow-step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 36px;
}

.workflow-step:last-child {
  padding-bottom: 0;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  opacity: 0.5;
  padding-top: 12px;
  width: 28px;
  flex-shrink: 0;
  text-align: right;
}

.step-content {
  flex: 1;
}

.step-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.step-connector {
  position: absolute;
  left: 14px;
  top: 60px;
  bottom: 0;
  width: 1.5px;
  background: linear-gradient(to bottom, var(--color-primary) 0%, transparent 100%);
  opacity: 0.2;
}

.workflow-visual {
  position: relative;
}

.workflow-mockup-frame {
  margin-bottom: 16px;
}

.workflow-stat-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   PRICING
   ============================================================ */

.pricing {
  padding: var(--section-padding) 0;
  background: var(--color-bg-subtle);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  padding: 4px;
  width: fit-content;
  margin: 0 auto 56px;
}

.toggle-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.toggle-btn.active {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

.toggle-badge {
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: stretch;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}

.pricing-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pricing-featured {
  background: linear-gradient(180deg, #6366f1 0%, #7c3aed 100%);
  border-color: transparent;
  color: #ffffff;
  transform: scale(1.03);
  z-index: 2;
}

.pricing-featured:hover {
  transform: scale(1.03) translateY(-6px);
}

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 18px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

.pricing-tier {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.pricing-featured .pricing-tier {
  color: rgba(255, 255, 255, 0.7);
}

.pricing-price {
  display: flex;
  align-items: flex-start;
  gap: 2px;
  margin-bottom: 12px;
}

.price-currency {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 10px;
  color: var(--color-text);
}

.pricing-featured .price-currency {
  color: rgba(255, 255, 255, 0.8);
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-text);
  transition: all var(--transition-base);
}

.pricing-featured .price-amount {
  color: #ffffff;
}

.price-period {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 14px;
  margin-left: 4px;
}

.pricing-featured .price-period {
  color: rgba(255, 255, 255, 0.6);
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

.pricing-featured .pricing-desc {
  color: rgba(255, 255, 255, 0.75);
}

.pricing-cta {
  width: 100%;
  justify-content: center;
  margin-bottom: 28px;
}

.pricing-featured .pricing-cta {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.pricing-featured .pricing-cta:hover {
  background: rgba(255, 255, 255, 0.25);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.pricing-featured .pricing-features li {
  color: rgba(255, 255, 255, 0.85);
}

.check-icon {
  font-size: 0.875rem;
  color: var(--color-primary);
  font-style: normal;
  flex-shrink: 0;
  font-weight: 700;
}

.pricing-featured .check-icon {
  color: rgba(255, 255, 255, 0.9);
}

.check-icon.muted {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 40px;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testimonials {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 64px;
}

@media (min-width: 640px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  line-height: 1;
}

.testimonial-quote {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
  font-style: normal;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
  margin-top: auto;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border-subtle);
  flex-shrink: 0;
}

.testimonial-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  font-style: normal;
}

.testimonial-title {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Stats Bar */
.stats-bar {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.stat-number-lg {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label-lg {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

@media (max-width: 640px) {
  .stats-bar {
    padding: 24px;
    justify-content: center;
  }
  .stat-divider {
    display: none;
  }
  .stat-item {
    width: 45%;
  }
}

/* ============================================================
   FAQ
   ============================================================ */

.faq {
  padding: var(--section-padding) 0;
  background: var(--color-bg-subtle);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border-subtle);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border-subtle);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.faq-icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

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

.faq-item.open .faq-icon {
  color: var(--color-primary);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 350ms ease, padding 250ms ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  padding-bottom: 22px;
}

.faq-answer[hidden] {
  display: block;
}

/* ============================================================
   FINAL CTA
   ============================================================ */

.final-cta {
  position: relative;
  background: var(--gradient-cta);
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cta-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.cta-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -200px;
  left: -100px;
}

.cta-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
}

.final-cta-content {
  position: relative;
  z-index: 2;
}

.final-cta-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 20px;
}

.final-cta-subheading {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  margin-bottom: 40px;
}

.urgency-icon {
  font-style: normal;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.final-cta-disclaimer {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: #07050f;
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 32px;
}

@media (min-width: 768px) {
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-brand {
  max-width: 280px;
}

.footer-logo .logo-text {
  color: rgba(255, 255, 255, 0.95);
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 12px;
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.security-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ============================================================
   RESPONSIVE OVERRIDES
   ============================================================ */

@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }

  .section-subheading {
    margin-bottom: 40px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-featured {
    transform: none;
  }

  .pricing-featured:hover {
    transform: translateY(-6px);
  }

  .workflow-stat-badge {
    bottom: 0;
    right: 0;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .final-cta-buttons .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   PRINT MEDIA
   ============================================================ */

@media print {
  .nav-header,
  .hero-scroll-indicator,
  .final-cta,
  .footer {
    display: none;
  }
}

/* ============================================================
   PREFERS REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scroll-line,
  .badge-dot {
    animation: none;
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}