/* ============================================================
   LANDING PAGE STYLES
   ============================================================ */

/* --- NAVBAR --- */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 var(--space-lg);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.landing-nav.scrolled {
  background: rgba(10, 10, 20, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

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

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(124,58,237,0.4);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-ar {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.nav-logo-en {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  font-family: var(--font-latin);
  letter-spacing: 0.1em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* --- HERO --- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px var(--space-lg) var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(124, 58, 237, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(245, 200, 66, 0.07) 0%, transparent 60%),
    var(--bg-base);
  z-index: 0;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-3xl);
}

.hero-text { animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: var(--space-lg);
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 480px;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
}

.hero-stat-item { text-align: right; }
[dir="ltr"] .hero-stat-item { text-align: left; }

.hero-stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-latin);
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Dashboard Preview Card */
.hero-visual {
  display: flex;
  justify-content: center;
  animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.dashboard-preview {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  animation: float 4s ease-in-out infinite;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

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

.preview-balance {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-latin);
}

.preview-currency {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.preview-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.preview-stat {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 12px;
}

.preview-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.preview-stat-value {
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-latin);
}

.preview-chart-area {
  height: 80px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-bottom: var(--space-md);
}

.bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  transition: var(--transition);
}

.preview-transactions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.preview-tx {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
}

.preview-tx-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-tx-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.preview-tx-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.preview-tx-date {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.preview-tx-amount {
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-latin);
}

/* --- FEATURES SECTION --- */
.features-section {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-glass-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 1280px;
  margin: 0 auto;
}

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

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  transition: height 0.4s ease;
}

.feature-card:hover::before { height: 100%; }
.feature-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.feature-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.feature-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* --- PRICING SECTION --- */
.pricing-section {
  padding: var(--space-3xl) var(--space-lg);
  background: linear-gradient(180deg, transparent, rgba(124,58,237,0.03), transparent);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  background: linear-gradient(180deg, rgba(124,58,237,0.1), var(--bg-card));
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-plan-name {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.pricing-price {
  margin-bottom: var(--space-sm);
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 900;
  font-family: var(--font-latin);
  color: var(--text-primary);
}

.pricing-currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
  vertical-align: super;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: var(--space-lg);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: var(--space-xl);
  text-align: right;
}

[dir="ltr"] .pricing-features { text-align: left; }

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

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

/* --- TESTIMONIALS --- */
.testimonials-section {
  padding: var(--space-3xl) var(--space-lg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 1280px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-location {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- FAQ --- */
.faq-section {
  padding: var(--space-3xl) var(--space-lg);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.faq-icon {
  color: var(--primary-light);
  font-size: 1.2rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-answer p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* --- CTA SECTION --- */
.cta-section {
  padding: var(--space-3xl) var(--space-lg);
}

.cta-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(245,200,66,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(124,58,237,0.15), transparent 70%);
  border-radius: 50%;
}

/* --- FOOTER --- */
.landing-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-3xl) var(--space-lg) var(--space-xl);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-top: var(--space-md);
  max-width: 280px;
}

.footer-section h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.footer-link:hover { color: var(--primary-light); }

.footer-bottom {
  max-width: 1280px;
  margin: var(--space-lg) auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- RESPONSIVE LANDING --- */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .hero-stats { gap: var(--space-lg); }
}