/* AI RealHuman Touch - Custom Styles */

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

:root {
  --primary-color: #8A2BE2;
  --secondary-color: #4ECCA3;
  --dark-color: #1a1a1a;
  --gray-color: #6b7280;
  --light-gray: #f3f4f6;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark-color);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Styles */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-color);
  max-width: 600px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #6a1bb2);
  color: white;
  box-shadow: 0 4px 15px rgba(138, 43, 226, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(138, 43, 226, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--dark-color);
  border: 2px solid #e5e7eb;
}

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

.btn-large {
  padding: 16px 40px;
  font-size: 1.1rem;
  width: 100%;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(138, 43, 226, 0.1), transparent);
  border-radius: 50%;
}

.hero-content {
  flex: 1;
  z-index: 1;
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray-color);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.mockup-container {
  display: flex;
  align-items: center;
  gap: 30px;
}

.mockup-card {
  position: relative;
  width: 250px;
  height: 350px;
  background: white;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  padding: 15px;
  transition: all 0.3s ease;
}

.mockup-card.featured {
  transform: scale(1.05);
  box-shadow: 0 25px 60px rgba(138, 43, 226, 0.3);
}

.mockup-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 1;
}

.mockup-badge.badge-success {
  background: linear-gradient(135deg, var(--secondary-color), #3db88a);
}

.mockup-image {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(135deg, #ddd, #f0f0f0);
  position: relative;
  overflow: hidden;
}

.mockup-image::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(255,255,255,0.3), transparent);
}

.ai-image {
  background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
}

.real-image {
  background: linear-gradient(135deg, #fce7f3, #fbcfe8);
}

.arrow-icon {
  font-size: 3rem;
  color: var(--primary-color);
  animation: pulse 2s infinite;
}

/* About Section */
.about-section {
  background: white;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.process-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: 20px;
  background: var(--light-gray);
  transition: all 0.3s ease;
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  background: white;
}

.process-icon {
  font-size: 4rem;
  margin-bottom: 20px;
}

.process-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.process-desc {
  color: var(--gray-color);
  line-height: 1.8;
}

/* Features Section */
.features-section {
  background: linear-gradient(180deg, white, var(--light-gray));
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.feature-desc {
  color: var(--gray-color);
  line-height: 1.7;
}

/* Gallery Section - Before & After */
.gallery-section {
  background: white;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.comparison-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.comparison-slider {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  cursor: col-resize;
  user-select: none;
}

.comparison-before,
.comparison-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.comparison-after {
  clip-path: inset(0 50% 0 0);
}

.comparison-label {
  position: absolute;
  top: 20px;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 2;
}

.comparison-before .comparison-label {
  left: 20px;
}

.comparison-after .comparison-label {
  right: 20px;
}

.comparison-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.before-1, .after-1 {
  background-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.before-2, .after-2 {
  background-image: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.before-3, .after-3 {
  background-image: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: white;
  cursor: col-resize;
  z-index: 3;
  transform: translateX(-50%);
}

.slider-line {
  position: absolute;
  width: 100%;
  height: 100%;
  background: white;
}

.slider-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--primary-color);
  font-weight: bold;
}

.comparison-slider.dragging .slider-handle {
  background: var(--primary-color);
}

.comparison-slider.dragging .slider-button {
  background: var(--primary-color);
  color: white;
}

/* Pricing Section */
.pricing-section {
  background: var(--light-gray);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  border-radius: 20px;
  padding: 40px 30px;
  box-shadow: var(--shadow);
  position: relative;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.pricing-card:hover {
  transform: translateY(-5px) scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  right: 30px;
  background: linear-gradient(135deg, var(--primary-color), #6a1bb2);
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
}

.pricing-header {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 2px solid var(--light-gray);
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.pricing-price {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary-color);
}

.pricing-period {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--gray-color);
}

.pricing-features {
  list-style: none;
  margin-bottom: 30px;
}

.pricing-features li {
  padding: 12px 0;
  color: var(--gray-color);
  font-size: 1rem;
}

/* Contact Section */
.contact-section {
  background: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 600;
  color: var(--dark-color);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  padding: 14px 18px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.info-card {
  background: var(--light-gray);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  transition: all 0.3s ease;
}

.info-card:hover {
  background: white;
  box-shadow: var(--shadow);
}

.info-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.info-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.info-card p {
  color: var(--gray-color);
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: white;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  color: #9ca3af;
  font-size: 0.95rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-column h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.social-links {
  display: flex;
  gap: 15px;
}

.social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  font-size: 1.2rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9ca3af;
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-legal a {
  color: #9ca3af;
  text-decoration: none;
}

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

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  padding: 50px 60px;
  border-radius: 25px;
  text-align: center;
  max-width: 450px;
  animation: modalSlideIn 0.3s ease;
}

.modal-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-color), #3db88a);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto 25px;
}

.modal-content h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.modal-content p {
  color: var(--gray-color);
  margin-bottom: 30px;
  line-height: 1.7;
}

/* Animations */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.fade-in,
.fade-in-delay-1,
.fade-in-delay-2,
.fade-in-delay-3 {
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
}

.fade-in-delay-1 {
  animation-delay: 0.2s;
}

.fade-in-delay-2 {
  animation-delay: 0.4s;
}

.fade-in-delay-3 {
  animation-delay: 0.6s;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .mockup-container {
    flex-direction: column;
    gap: 20px;
  }
  
  .arrow-icon {
    transform: rotate(90deg);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .mockup-card {
    width: 200px;
    height: 280px;
  }
  
  .process-grid,
  .features-grid,
  .pricing-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .modal-content {
    margin: 20px;
    padding: 40px 30px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .mockup-container {
    transform: scale(0.9);
  }
  
  .comparison-slider {
    height: 300px;
  }
}