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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0a0a0a;
  color: #ffffff;
  line-height: 1.6;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: #0066cc;
  color: white;
}

.btn-primary:hover {
  background: #0077ee;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

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

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: #0088ff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a:not(.btn) {
  color: #aaa;
  transition: color 0.2s;
}

.nav-links a:not(.btn):hover {
  color: white;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
  max-width: 500px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  color: #aaa;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
}

.hero-visual {
  flex: 1;
  max-width: 600px;
}

.canvas-preview {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1a 100%);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.canvas-preview canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
}

.preview-placeholder {
  color: #444;
  font-size: 14px;
}

/* Features Section */
.features {
  padding: 100px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-card p {
  color: #888;
  font-size: 14px;
}

/* Pricing Section */
.pricing {
  padding: 100px 24px;
  background: rgba(255, 255, 255, 0.02);
}

.pricing h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-card.featured {
  border-color: #0066cc;
  background: rgba(0, 102, 204, 0.1);
}

.pricing-card h3 {
  font-size: 20px;
  margin-bottom: 16px;
}

.pricing-card .price {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-card .price span {
  font-size: 16px;
  font-weight: 400;
  color: #888;
}

.pricing-card .price.price-small {
  font-size: 28px;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 32px;
  min-height: 180px;
}

.pricing-card li {
  padding: 8px 0;
  color: #aaa;
  font-size: 14px;
}

/* Signup Section */
.signup {
  padding: 100px 24px;
  text-align: center;
}

.signup h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.signup > p {
  color: #888;
  margin-bottom: 32px;
}

.signup-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  max-width: 500px;
  margin: 0 auto;
}

.signup-form input {
  flex: 1;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: white;
  font-size: 16px;
}

.signup-form input:focus {
  outline: none;
  border-color: #0066cc;
}

.signup-form input::placeholder {
  color: #666;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 24px 24px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.footer-brand p {
  color: #666;
  margin-top: 8px;
  font-size: 14px;
}

.footer-tagline {
  color: #666;
  margin-top: 8px;
  font-size: 14px;
}

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

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

.footer-column h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.footer-links a {
  color: #888;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
  color: #444;
  font-size: 12px;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 24px;
  z-index: 1500;
  display: flex;
  justify-content: center;
}

.cookie-content {
  max-width: 1000px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-content p {
  color: #aaa;
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

.cookie-content a {
  color: #6366f1;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 10px 20px;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 100px;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .nav-links a:not(.btn) {
    display: none;
  }
  
  .signup-form {
    flex-direction: column;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }
  
  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
  }
  
  .footer-column {
    text-align: center;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-actions {
    width: 100%;
    justify-content: center;
  }
  
  .hero-visual {
    width: 100%;
    max-width: 100%;
  }
  
  .canvas-preview {
    width: 100%;
    min-height: 300px;
  }
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal {
  background: #1a1a1a;
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal h2 {
  font-size: 24px;
  margin-bottom: 8px;
}

.modal > p {
  color: #888;
  margin-bottom: 24px;
  font-size: 14px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: #888;
  font-size: 28px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: #ccc;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: white;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0088ff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-full {
  width: 100%;
  margin-top: 8px;
}

.form-error {
  background: rgba(255, 59, 48, 0.1);
  border: 1px solid rgba(255, 59, 48, 0.3);
  color: #ff6b6b;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
}

.form-success {
  background: rgba(52, 199, 89, 0.1);
  border: 1px solid rgba(52, 199, 89, 0.3);
  color: #5bd27a;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
}