/**
 * Landing Page Styles - Compact & Visually Appealing Version
 *
 * Extends legal_v2.css with landing-specific compact components
 * Focus: Scannable, modern, professional design
 */

/* ============================================
   Hero Section - Compact & Bold
   ============================================ */
.referral-landing-hero {
  background: var(--brand-gradient);
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
  margin-bottom: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.referral-landing-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.referral-landing-hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.referral-landing-hero__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: white;
  margin: 0 0 var(--space-md) 0;
  line-height: 1.1;
}

.referral-landing-hero__title--gradient {
  display: block;
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-xs);
}

.referral-landing-hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.5;
  margin: 0 0 var(--space-xl) 0;
  font-weight: var(--font-weight-medium);
}

.referral-landing-hero__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.referral-landing-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.referral-landing-hero__cta--primary {
  background: #ffffff;
  color: var(--brand-primary);
}

.referral-landing-hero__cta--primary:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.referral-landing-hero__cta--secondary {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.referral-landing-hero__cta--secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.referral-landing-hero__cta-icon {
  width: 18px;
  height: 18px;
}

/* ============================================
   Stats Section - Compact Cards
   ============================================ */
.referral-stats {
  padding: var(--space-2xl) var(--space-lg);
  margin: 0;
  background: transparent;
  border: none;
}

.referral-stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.referral-stat {
  text-align: center;
  padding: var(--space-lg);
  background: var(--bg-glass);
  backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(15px);
}

.referral-stat.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.referral-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-primary);
}

.referral-stat__icon {
  font-size: 36px;
  margin-bottom: var(--space-sm);
  color: var(--brand-primary);
}

.referral-stat__value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
  line-height: 1;
}

.referral-stat__label {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* ============================================
   Section Title Compact
   ============================================ */
.referral-subtitle {
  text-align: center;
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-weight: var(--font-weight-normal);
}

/* Compact legal sections */
.legal-section {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--border-primary);
}

.legal-section:last-of-type {
  border-bottom: none;
}

.legal-section__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.legal-section__number {
  min-width: 32px;
  height: 32px;
  font-size: var(--font-size-base);
}

/* ============================================
   Quick Steps - Compact 3-Column
   ============================================ */
.referral-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.referral-step {
  text-align: center;
  padding: var(--space-lg);
  background: var(--bg-glass);
  backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  position: relative;
  transition: all var(--transition-normal);
  opacity: 0;
  transform: scale(0.97);
}

.referral-step.animate-in {
  opacity: 1;
  transform: scale(1);
}

.referral-step:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-md);
}

.referral-step__number {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  background: var(--brand-gradient);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-sm);
}

.referral-step__icon {
  font-size: 40px;
  margin: var(--space-sm) 0;
  color: var(--brand-primary);
}

.referral-step__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.referral-step__description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   Detailed Steps - Compact 2x2 Grid
   ============================================ */
.referral-detail-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.step-detail-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: relative;
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(15px);
}

.step-detail-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.step-detail-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-md);
}

.step-detail-card__number {
  position: absolute;
  top: -10px;
  right: var(--space-md);
  width: 36px;
  height: 36px;
  background: var(--brand-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.step-detail-card__icon {
  font-size: 32px;
  color: var(--brand-primary);
  margin-bottom: var(--space-sm);
}

.step-detail-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.step-detail-card__description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 var(--space-md) 0;
}

.step-detail-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.step-detail-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-xs);
}

.step-detail-card__features i {
  color: var(--brand-primary);
  font-size: 14px;
}

/* ============================================
   Tracking Methods - Compact 2x2 Grid
   ============================================ */
.tracking-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.tracking-method-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(15px);
}

.tracking-method-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.tracking-method-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}

.tracking-method-card__icon {
  width: 48px;
  height: 48px;
  background: var(--brand-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  box-shadow: var(--shadow-sm);
}

.tracking-method-card__icon i {
  font-size: 24px;
  color: #ffffff;
}

.tracking-method-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.tracking-method-card__description {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   Commission Calculation - Compact Vertical
   ============================================ */
.commission-calculation {
  margin: var(--space-lg) 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.commission-calculation__step {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.commission-calculation__step--result {
  border-color: var(--brand-primary);
  border-width: 2px;
  background: linear-gradient(135deg, rgba(242, 100, 25, 0.08) 0%, rgba(247, 147, 30, 0.08) 100%);
}

.commission-calculation__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.commission-calculation__icon i {
  font-size: 36px;
  color: var(--brand-primary);
}

.commission-calculation__content h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 2px 0;
}

.commission-calculation__content p {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

.commission-calculation__arrow {
  text-align: center;
  margin: 0;
  line-height: 0;
}

.commission-calculation__arrow i {
  font-size: 20px;
  color: var(--brand-primary);
  opacity: 0.5;
}

/* ============================================
   Commission Example - Compact Inline
   ============================================ */
.commission-example {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

.commission-example__input,
.commission-example__result {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border-radius: var(--radius-md);
}

.commission-example__result {
  background: var(--brand-gradient);
}

.commission-example__input i,
.commission-example__result i {
  font-size: 24px;
}

.commission-example__input i {
  color: var(--brand-primary);
}

.commission-example__result i {
  color: #ffffff;
}

.commission-example__label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.commission-example__input .commission-example__label {
  color: var(--text-tertiary);
}

.commission-example__result .commission-example__label {
  color: rgba(255, 255, 255, 0.8);
}

.commission-example__value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.commission-example__input .commission-example__value {
  color: var(--text-primary);
}

.commission-example__result .commission-example__value {
  color: #ffffff;
}

.commission-example__formula {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--brand-primary);
}

/* ============================================
   Payment Timeline - Compact
   ============================================ */
.payment-timeline {
  position: relative;
  padding-left: var(--space-lg);
  margin: var(--space-lg) 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.payment-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(180deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
}

.timeline-item {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateX(-15px);
  transition: all var(--transition-normal);
}

.timeline-item.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item__marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  background: var(--brand-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.timeline-item__marker i {
  font-size: 16px;
  color: #ffffff;
}

.timeline-item--final .timeline-item__marker {
  width: 36px;
  height: 36px;
}

.timeline-item__content h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.timeline-item__content p {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   Tiers - Compact Grid
   ============================================ */
.referral-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.referral-tier {
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
  position: relative;
  opacity: 0;
  transform: translateY(15px);
}

.referral-tier.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.referral-tier:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-primary);
}

.referral-tier--featured {
  border: 2px solid var(--brand-primary);
  background: linear-gradient(135deg, var(--bg-glass) 0%, rgba(242, 100, 25, 0.04) 100%);
}

.referral-tier--featured::before {
  content: 'Top';
  position: absolute;
  top: -8px;
  right: var(--space-md);
  background: var(--brand-gradient);
  color: white;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.referral-tier__badge {
  display: inline-block;
  background: var(--brand-gradient);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.referral-tier__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.referral-tier__requirement {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-md);
}

.referral-tier__features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.referral-tier__features li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.referral-tier__check {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* ============================================
   Benefits - Compact 3-Column Grid
   ============================================ */
.referral-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.referral-benefit {
  padding: var(--space-md);
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(15px);
  text-align: center;
}

.referral-benefit.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.referral-benefit:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}

.referral-benefit__icon {
  width: 40px;
  height: 40px;
  background: var(--brand-gradient);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
}

.referral-benefit__icon svg {
  width: 20px;
  height: 20px;
}

.referral-benefit__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.referral-benefit__description {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   Quick FAQ - Compact 2-Column
   ============================================ */
.quick-faqs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.quick-faq {
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-normal);
}

.quick-faq:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}

.quick-faq__question {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-xs) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.quick-faq__question i {
  color: var(--brand-primary);
  font-size: 16px;
  margin-top: 2px;
}

.quick-faq__answer {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.quick-faq__answer strong {
  color: var(--brand-primary);
  font-weight: var(--font-weight-bold);
}

/* ============================================
   CTA Link Button - Compact
   ============================================ */
.referral-cta-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-glass);
  border: 1px solid var(--brand-primary);
  border-radius: var(--radius-md);
  color: var(--brand-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.referral-cta-link:hover {
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* ============================================
   Final CTA - Compact
   ============================================ */
.referral-final-cta {
  background: var(--brand-gradient);
  padding: var(--space-2xl) var(--space-lg);
  margin: var(--space-2xl) 0 0;
  text-align: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.referral-final-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.referral-final-cta__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.referral-final-cta__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: white;
  margin: 0 0 var(--space-sm) 0;
}

.referral-final-cta__subtitle {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
  margin: 0 0 var(--space-lg) 0;
}

.referral-final-cta__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-primary);
  background: white;
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.referral-final-cta__button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.referral-final-cta__button-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.referral-final-cta__button:hover .referral-final-cta__button-icon {
  transform: translateX(3px);
}

/* ============================================
   Responsive Design - Mobile First
   ============================================ */
@media (max-width: 768px) {
  .referral-landing-hero {
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
  }

  .referral-landing-hero__title {
    font-size: var(--font-size-2xl);
  }

  .referral-landing-hero__title--gradient {
    font-size: var(--font-size-3xl);
  }

  .referral-landing-hero__subtitle {
    font-size: var(--font-size-base);
  }

  .referral-landing-hero__actions {
    flex-direction: column;
  }

  .referral-landing-hero__cta {
    width: 100%;
    justify-content: center;
  }

  .referral-stats {
    padding: var(--space-xl) var(--space-md);
  }

  .referral-stats__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .referral-steps,
  .referral-detail-steps,
  .tracking-methods,
  .referral-tiers,
  .referral-benefits,
  .quick-faqs {
    grid-template-columns: 1fr;
  }

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

  .commission-example__input,
  .commission-example__result {
    justify-content: center;
  }

  .commission-example__formula {
    order: 2;
  }

  .payment-timeline {
    padding-left: var(--space-md);
  }

  .legal-section {
    padding: var(--space-lg) 0;
  }

  .referral-final-cta {
    padding: var(--space-xl) var(--space-md);
  }

  .referral-final-cta__title {
    font-size: var(--font-size-xl);
  }

  .referral-final-cta__button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .legal-section__title {
    font-size: var(--font-size-lg);
  }

  .legal-section__number {
    min-width: 28px;
    height: 28px;
    font-size: var(--font-size-sm);
  }
}