:root {
  /* Light Theme Variables */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent-primary: #2563eb;
  --accent-secondary: #7c3aed;
  --accent-gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --border-color: #e2e8f0;
  --card-bg: #ffffff;
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --header-bg: rgba(255, 255, 255, 0.8);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] {
  /* Dark Theme Variables */
  --bg-primary: #020617;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --accent-primary: #3b82f6;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --border-color: #1e293b;
  --card-bg: #0f172a;
  --card-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  --header-bg: rgba(2, 6, 23, 0.8);
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(30, 41, 59, 0.5);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Header */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.desktop-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.desktop-nav a:hover {
  color: var(--accent-primary);
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background-color: var(--bg-tertiary);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1000;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle span.open:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle span.open:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle span.open:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.desktop-nav.active {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  justify-content: center;
  align-items: center;
  gap: 40px;
  z-index: 999;
}

.desktop-nav.active a {
  font-size: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.95rem;
  border: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-nav {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.full-width {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding: 100px 0 60px;
  text-align: center;
  position: relative;
}

.hero-labels {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.badge {
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--accent-primary);
}

.badge-outline {
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  max-width: 900px;
  margin: 0 auto 24px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.visual-gradient-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  z-index: -1;
  filter: blur(60px);
}

/* Trust Bar */
.trust-bar {
  background-color: var(--bg-secondary);
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}

.founder-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.founder-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--accent-primary);
  padding: 4px;
}

.founder-info strong {
  display: block;
  font-size: 1.1rem;
}

.founder-info small {
  color: var(--text-muted);
}

.trust-stats {
  display: flex;
  gap: 48px;
}

.stat-item strong {
  display: block;
  font-size: 1.5rem;
  font-family: 'Sora', sans-serif;
  color: var(--accent-primary);
}

.stat-item span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Sections */
section {
  padding: 80px 0;
}

.section-header {
  margin-bottom: 48px;
}

.centered {
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
}

.centered .section-desc {
  margin: 0 auto;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.pricing-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow);
  border-color: var(--accent-primary);
}

.pricing-card.featured {
  border: 2px solid var(--accent-primary);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.card-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 99px;
  background-color: var(--bg-tertiary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.featured .card-tag {
  background-color: var(--accent-primary);
  color: #ffffff;
}

.card-plan {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.card-price {
  margin-bottom: 24px;
}

.currency {
  font-size: 1.5rem;
  font-weight: 700;
  vertical-align: top;
  margin-right: 4px;
}

.amount {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
}

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

.card-desc {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.card-features {
  margin-bottom: 40px;
  flex-grow: 1;
}

.card-features li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 0.95rem;
}

.card-features li::before {
  content: '✓';
  color: var(--accent-primary);
  font-weight: 800;
}

/* Add-ons */
.addons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.addon-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.2s ease;
}

.addon-item:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
}

.addon-icon {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
  border-radius: 12px;
}

.addon-info strong {
  display: block;
  font-size: 1rem;
}

.addon-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.addon-price {
  margin-left: auto;
  font-weight: 800;
  color: var(--accent-primary);
  font-family: 'Sora', sans-serif;
}

/* Bento Gallery */
.bento-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 20px;
  margin-top: 40px;
}

.gallery-item {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-image: var(--bg-img);
  border: 1px solid var(--border-color);
  grid-column: span 1;
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item.medium {
  grid-column: span 2;
  grid-row: span 1;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.1) 60%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0.9;
  transition: all 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.3) 100%);
}

.gallery-overlay .cat {
  color: var(--accent-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.gallery-overlay h4 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.view-btn {
  font-size: 0.85rem;
  color: #ffffff;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.view-btn::after {
  content: '→';
}

.gallery-item:hover .view-btn {
  opacity: 1;
  transform: translateY(0);
}

.gallery-footer {
  margin-top: 40px;
  text-align: center;
}

.gallery-footer p {
  margin-bottom: 24px;
  color: var(--text-secondary);
}

/* Process Section */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 40px 24px;
  background-color: var(--bg-secondary);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-8px);
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
}

.step-num {
  font-size: 3rem;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  display: block;
  margin-bottom: 20px;
  opacity: 0.1;
  color: var(--text-primary);
}

.process-step h4 {
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Contact Section */
.contact-box {
  background: var(--accent-gradient);
  border-radius: 32px;
  padding: 60px;
  color: #ffffff;
  display: flex;
  gap: 60px;
  align-items: center;
}

.contact-content {
  flex: 1;
}

.contact-content h2 {
  font-size: 3rem;
  margin-bottom: 24px;
}

.contact-content p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-link {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Sora', sans-serif;
}

.contact-link:hover {
  transform: translateX(10px);
}

.contact-note {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-note strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.contact-note p {
  font-size: 1rem;
  opacity: 0.8;
}

/* Footer */
.main-footer {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  text-align: center;
}

.footer-brand strong {
  font-size: 1.5rem;
  font-family: 'Sora', sans-serif;
  display: block;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-weight: 600;
  color: var(--text-secondary);
}

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

/* Mobile Responsive */
@media (max-width: 992px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .trust-stats {
    width: 100%;
    justify-content: space-between;
  }
  
  .bento-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }
  
  .contact-box {
    flex-direction: column;
    padding: 40px;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .trust-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .founder-card {
    flex-direction: column;
  }
  
  .trust-stats {
    flex-direction: column;
    gap: 24px;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .bento-gallery {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }
  
  .gallery-item.large, .gallery-item.medium {
    grid-column: span 1;
    grid-row: span 1;
  }
  
  .contact-content h2 {
    font-size: 2.2rem;
  }
  
  .contact-link {
    font-size: 1.1rem;
  }
}