/* ============================================
   CollectWaivers.com — Landing Page Styles
   Design System + All Sections
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

/* ---------- CSS Variables (Design Tokens) ---------- */
html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

:root {
  /* Colors (Light Theme B2B) */
  --color-primary: #2563EB;
  --color-primary-hover: #1D4ED8;
  --color-primary-light: rgba(37, 99, 235, 0.1);
  --color-accent: #F97316;
  --color-accent-hover: #EA580C;
  --color-bg: #F8FAFC;
  --color-bg-alt: #FFFFFF;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F1F5F9;
  --color-surface-border: #E2E8F0;
  --color-text-primary: #0F172A;
  --color-text-secondary: #475569;
  --color-text-muted: #64748B;
  --color-success: #10B981;
  --color-success-bg: rgba(16, 185, 129, 0.1);
  --color-danger: #EF4444;
  --color-white: #FFFFFF;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.9375rem;
  --font-size-base: 1.0625rem;
  --font-size-lg: 1.1875rem;
  --font-size-xl: 1.3125rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 30px rgba(37, 99, 235, 0.15);
  --shadow-glow-accent: 0 0 30px rgba(249, 115, 22, 0.15);

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

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-24) 0;
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  width: fit-content;
}

.section-title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

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

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-accent {
  background: linear-gradient(135deg, var(--color-accent), #FBBF24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Icon Utilities ---------- */
.icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.icon--sm {
  width: 1em;
  height: 1em;
}

/* Screen-reader only (visually hidden but accessible) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 100ms; }
.animate-on-scroll.delay-2 { transition-delay: 200ms; }
.animate-on-scroll.delay-3 { transition-delay: 300ms; }
.animate-on-scroll.delay-4 { transition-delay: 400ms; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  white-space: nowrap;
  line-height: 1.5;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md), 0 0 20px rgba(37, 99, 235, 0.2);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-white);
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-surface-border);
}

.btn--secondary:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.03);
}

.btn--large {
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-10);
  border-radius: var(--radius-xl);
}

.btn--success {
  background: var(--color-success);
  color: var(--color-white);
  pointer-events: none;
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  box-shadow: var(--shadow-md), var(--shadow-glow-accent);
}

.btn--accent:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(249, 115, 22, 0.35);
}

/* ---------- Header / Navbar ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-surface-border);
  transition: background var(--transition-base);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.header__logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-primary), #60A5FA);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__nav-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.header__cta {
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-5);
}

.btn--mobile-join {
  display: none;
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

/* ---------- HERO SECTION ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero .container {
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37, 99, 235, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(249, 115, 22, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

/* Grid pattern overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-accent);
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
  animation: fadeInDown 0.6s ease forwards;
}

.hero__badge--geo {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid rgba(37, 99, 235, 0.2);
  margin-bottom: var(--space-3);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero__badge .dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-family: var(--font-family-heading);
  font-size: clamp(2.5rem, 6vw, var(--font-size-6xl));
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.hero__subtitle {
  font-size: clamp(var(--font-size-lg), 2.5vw, var(--font-size-xl));
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 600px;
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.hero__social-proof .checkmark {
  color: var(--color-success);
  font-weight: 600;
}

/* Floating decorative element */
.hero__float {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 440px;
  height: 480px;
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: floatIn 0.8s ease 0.3s forwards;
  opacity: 0;
}

.hero__float-content {
  padding: var(--space-6);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.hero__float-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-surface-border);
}

.hero__float-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero__float-dot--red { background: #EF4444; }
.hero__float-dot--yellow { background: #F59E0B; }
.hero__float-dot--green { background: #10B981; }

.hero__float-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-left: var(--space-2);
}

.hero__float-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  border: 1px solid var(--color-surface-border);
}

.hero__float-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  flex-shrink: 0;
}

.hero__float-info {
  flex: 1;
  min-width: 0;
}

.hero__float-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.hero__float-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.hero__float-status {
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.hero__float-status--signed {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.hero__float-status--pending {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-accent);
}

.hero__float-status--sent {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.hero__float-progress {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-surface-border);
}

.hero__float-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.hero__float-progress-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.hero__float-progress-fill {
  height: 100%;
  width: 75%;
  background: linear-gradient(90deg, var(--color-primary), #60A5FA);
  border-radius: var(--radius-full);
  animation: progressFill 1.5s ease 1s forwards;
  transform-origin: left;
}

@keyframes progressFill {
  from { width: 0; }
  to { width: 75%; }
}

/* ---------- PAIN POINTS SECTION ---------- */
.pain {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.pain__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.pain__card {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pain__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-danger), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pain__card:hover {
  border-color: rgba(239, 68, 68, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pain__card:hover::before {
  opacity: 1;
}

.pain__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  color: var(--color-danger);
}

.pain__card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.pain__card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- SOLUTION (STEPS) SECTION ---------- */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.step {
  position: relative;
  text-align: center;
}

/* Connector line between steps */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50px;
  right: -20%;
  width: 40%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), rgba(37, 99, 235, 0.1));
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #3B82F6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-white);
  margin: 0 auto var(--space-6);
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.3);
  position: relative;
  z-index: 1;
}

.step__visual {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.step__visual-inner {
  padding: var(--space-6);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Step 1: Create Project Mock UI */
.step__mock-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.step__mock-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.step__mock-value {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.step__mock-btn {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  text-align: center;
  margin-top: var(--space-3);
}

/* Step 2: Send Link Mock UI */
.step__mock-link {
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-family: monospace;
  word-break: break-all;
  margin-bottom: var(--space-3);
}

.step__mock-share {
  display: flex;
  gap: var(--space-2);
}

.step__mock-share-btn {
  flex: 1;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-align: center;
}

.step__mock-share-btn--sms {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.step__mock-share-btn--email {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.step__mock-share-btn--copy {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
}

/* Step 3: PDF Mock */
.step__mock-pdf {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.step__mock-pdf-file {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
}

.step__mock-pdf-icon {
  width: 28px;
  height: 28px;
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-danger);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.step__mock-pdf-name {
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  flex: 1;
}

.step__mock-pdf-check {
  color: var(--color-success);
  font-size: var(--font-size-sm);
}

.step__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.step__zero-friction {
  margin-top: var(--space-4);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-accent);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  display: inline-block;
  letter-spacing: 0.02em;
}

/* ---------- BENEFITS SECTION ---------- */
.benefits {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.benefit {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.benefit:hover {
  border-color: rgba(37, 99, 235, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.benefit__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.benefit__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.benefit__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- TRUST SECTION ---------- */
.trust__badges {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}

.trust__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.trust__badge:hover {
  border-color: rgba(37, 99, 235, 0.2);
  transform: translateY(-2px);
}

.trust__badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.trust__badge-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.trust__badge-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
}

.trust__callout {
  text-align: center;
  margin-top: var(--space-10);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-style: italic;
}

/* ---------- PRICING SECTION ---------- */
.pricing {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  align-items: start;
}

.pricing__card {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.pricing__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing__card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.pricing__card--featured::before {
  content: 'EARLY BIRD OFFER';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), #3B82F6);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.pricing__tier {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.pricing__price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
}

.pricing__price span {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-surface-border);
}

.pricing__features {
  list-style: none;
  margin-bottom: var(--space-8);
}

.pricing__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
}

.pricing__feature-check {
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing__cta {
  width: 100%;
}

/* ---------- FINAL CTA SECTION ---------- */
.final-cta {
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta__box {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.final-cta__form {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  gap: var(--space-3);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.final-cta__input {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-surface-border);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-fast);
}

.final-cta__input::placeholder {
  color: var(--color-text-muted);
}

.final-cta__input:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.final-cta__disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Success state for forms */
.form--success .final-cta__input,
.form--success .btn {
  pointer-events: none;
}

.form--success .final-cta__input {
  opacity: 0.5;
}

/* ---------- FOOTER ---------- */
.footer {
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-surface-border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__logo {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text-primary);
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-text-secondary);
}

.footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  width: 100%;
  text-align: center;
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-surface-border);
}

/* ---------- THANK YOU PAGE ---------- */
.ty-hero {
  min-height: 45vh;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
  padding-top: calc(var(--header-height) + var(--space-12));
}

.ty-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%, rgba(16, 185, 129, 0.1) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 70% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.ty-emoji {
  font-size: 4rem;
  margin-bottom: var(--space-6);
  animation: bounceIn 0.6s ease 0.15s both;
}

.ty-title {
  font-size: clamp(2rem, 5vw, var(--font-size-5xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.5s ease 0.3s both;
}

.ty-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: 0 auto var(--space-6);
  line-height: 1.7;
  animation: fadeInUp 0.5s ease 0.45s both;
}

.ty-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-success-bg);
  color: var(--color-success);
  font-weight: 600;
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.5s ease 0.55s both;
}

.ty-reassurance {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  animation: fadeInUp 0.5s ease 0.6s both;
}

/* Early Bird Offer Section */
.ty-offer-section {
  padding: var(--space-16) 0 var(--space-24);
  position: relative;
}

.ty-offer-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 40% at 50% 0%, rgba(245, 158, 11, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.ty-offer-wrapper {
  max-width: 520px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.ty-offer-intro {
  text-align: center;
  margin-bottom: var(--space-8);
}

.ty-offer-intro-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.ty-offer-intro-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.ty-offer-card {
  background: var(--color-surface);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  text-align: center;
  box-shadow:
    var(--shadow-xl),
    0 0 60px rgba(245, 158, 11, 0.05);
}

.ty-offer-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  background: rgba(245, 158, 11, 0.12);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.ty-offer-pricing {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.ty-offer-original {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 500;
}

.ty-offer-price {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1;
}

.ty-offer-period {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

.ty-offer-savings {
  font-size: var(--font-size-sm);
  color: var(--color-success);
  font-weight: 600;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-surface-border);
}

.ty-offer-features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-8);
}

.ty-offer-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
}

.ty-offer-check {
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
}

.ty-offer-cta {
  width: 100%;
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-8);
}

.ty-offer-guarantee {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-5);
  line-height: 1.6;
}

.ty-offer-skip {
  display: block;
  text-align: center;
  margin-top: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.ty-offer-skip:hover {
  color: var(--color-text-secondary);
}

/* Divider */
.ty-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  border: none;
  margin: 0 auto var(--space-8);
  border-radius: var(--radius-full);
}

/* ---------- MICRO-SURVEY ---------- */
.ty-survey-section {
  padding: 0 0 var(--space-16);
}

.ty-survey-wrapper {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 580px;
  margin: 0 auto;
}

.ty-survey-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.ty-survey-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.ty-survey-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.ty-survey-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.ty-survey-question {
  border: none;
  padding: 0;
  margin: 0;
}

.ty-survey-legend {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.ty-survey-qnum {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.ty-survey-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ty-survey-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: rgba(37, 99, 235, 0.08); /* Light blue by default */
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ty-survey-option:hover {
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(37, 99, 235, 0.12);
}

/* When the group has a selection, default all to gray */
.ty-survey-options:has(input:checked) .ty-survey-option {
  background: rgba(148, 163, 184, 0.1);
  border-color: rgba(148, 163, 184, 0.1);
  opacity: 0.6;
}

/* The specifically selected option stays blue */
.ty-survey-option:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(37, 99, 235, 0.15) !important;
  opacity: 1 !important;
}

.ty-survey-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-text-muted);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.ty-survey-option input[type="radio"]:checked {
  border-color: var(--color-primary);
  background: transparent;
}

.ty-survey-option input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.ty-survey-option-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.ty-survey-option:has(input:checked) .ty-survey-option-text {
  color: var(--color-text-primary);
}

.ty-survey-submit {
  margin-top: var(--space-4);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.ty-survey-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-8) 0;
  text-align: center;
  animation: fadeInUp 0.5s ease;
}

.ty-survey-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
}

.ty-survey-success-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.ty-survey-skip-btn {
  display: block;
  width: 100%;
  padding: var(--space-4) 0;
  margin-top: var(--space-4);
  background: none;
  border: none;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.ty-survey-skip-btn:hover {
  color: var(--color-text-secondary);
}

@keyframes bounceIn {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}


/* ---------- Animations Keyframes ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(-50%) translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
  }
}

/* ---------- RESPONSIVE ---------- */

/* Tablet */
@media (max-width: 1024px) {
  .hero__float {
    display: none;
  }

  .pain__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .step:not(:last-child)::after {
    display: none;
  }

  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .trust__badges {
    gap: var(--space-4);
  }

  .trust__badge {
    padding: var(--space-6);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-24: 4rem;
    --header-height: 60px;
  }

  .header__nav {
    display: none;
  }

  .header__inner {
    padding: 0 var(--space-4);
    width: 100%;
    overflow: hidden;
  }

  .header__logo {
    font-size: var(--font-size-lg);
    gap: var(--space-2);
    flex-shrink: 1;
    min-width: 0;
  }

  .btn--mobile-join {
    display: inline-flex;
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    flex-shrink: 0;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-12));
    padding-bottom: var(--space-12);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__social-proof {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .pain__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .steps__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

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

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .trust__badges {
    flex-direction: column;
    align-items: stretch;
  }

  .final-cta__form {
    flex-direction: column;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__links {
    justify-content: center;
  }

  /* Thank You page responsive */
  .ty-hero {
    min-height: 50vh;
    padding-top: calc(var(--header-height) + var(--space-8));
  }

  .ty-emoji {
    font-size: 3rem;
  }

  .ty-offer-card {
    padding: var(--space-6);
  }

  .ty-offer-price {
    font-size: var(--font-size-4xl);
  }
}

/* ---------- 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-behavior: auto !important;
  }

  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }

  .hero__float-progress-fill {
    width: 75%;
  }
}