* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
  --color-light: #ffffff;
  --color-dark: #171717;
  --capcut-primary: #ff6b6b;
  --capcut-secondary: #4ecdc4;
  --capcut-accent: #45b7d1;
  --capcut-purple: #9b59b6;
  --capcut-orange: #f39c12;
}

body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  color: #f0f0f0;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(255, 107, 107, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(78, 205, 196, 0.15) 0%, transparent 40%);
  z-index: -1;
}

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

/* Header Styles */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo i {
  font-size: 2.5rem;
  color: var(--capcut-primary);
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: capcut-pulse 2s infinite;
  transform-origin: center;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary), var(--capcut-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: capcut-gradient 3s ease-in-out infinite;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: #bdc3c7;
  font-weight: 500;
  position: relative;
  padding: 8px 16px;
  border-radius: 25px;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

nav a:hover {
  color: var(--capcut-primary);
  background: rgba(255, 107, 107, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--capcut-primary), var(--capcut-secondary));
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}

nav a:hover::after {
  width: 80%;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 60px 20px;
  margin: 40px 0;
  border-radius: 25px;
  background: rgba(25, 25, 35, 0.8);
  backdrop-filter: blur(15px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  border: 2px solid rgba(255, 107, 107, 0.2);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, var(--capcut-primary), var(--capcut-secondary), var(--capcut-accent), var(--capcut-purple), var(--capcut-primary));
  animation: capcut-rotate 15s linear infinite;
  opacity: 0.1;
  z-index: -1;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary), var(--capcut-accent), var(--capcut-purple));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: capcut-gradient-shift 4s ease-in-out infinite;
  font-weight: 800;
  text-shadow: 0 0 30px rgba(255, 107, 107, 0.5);
}

.hero p {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto 30px;
  color: #e8e8e8;
  line-height: 1.7;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.version {
  display: inline-block;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary));
  color: white;
  padding: 8px 20px;
  border-radius: 30px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  animation: capcut-float 3s ease-in-out infinite;
  box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Features Section */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin: 60px 0;
}

.feature-card {
  background: rgba(30, 30, 40, 0.8);
  border-radius: 20px;
  padding: 35px;
  text-align: center;
  transition: all 0.4s ease;
  border: 2px solid rgba(255, 107, 107, 0.1);
  backdrop-filter: blur(15px);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.1), transparent);
  transition: 0.6s;
}

.feature-card:hover::before {
  left: 100%;
}

.feature-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(255, 107, 107, 0.3);
  border: 2px solid rgba(255, 107, 107, 0.5);
}

.feature-icon {
  font-size: 3.5rem;
  margin-bottom: 25px;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: capcut-bounce 2s ease-in-out infinite;
}

.feature-card h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #f0f0f0;
  font-weight: 600;
}

.feature-card p {
  color: #bdc3c7;
  line-height: 1.7;
  font-size: 1rem;
}

/* Download Section */
.download-section {
  text-align: center;
  padding: 70px 20px;
  margin: 60px 0;
  background: rgba(25, 25, 35, 0.8);
  border-radius: 25px;
  backdrop-filter: blur(15px);
  border: 2px solid rgba(78, 205, 196, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--capcut-primary), var(--capcut-secondary), var(--capcut-accent), var(--capcut-purple));
  background-size: 300% 100%;
  animation: capcut-progress 3s infinite linear;
}

.download-section h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: linear-gradient(45deg, var(--capcut-secondary), var(--capcut-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.download-btn {
  display: inline-block;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary), var(--capcut-accent));
  background-size: 300% 300%;
  color: white;
  padding: 20px 50px;
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  margin: 30px 0;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 15px 30px rgba(255, 107, 107, 0.4);
  animation: capcut-gradient-shift 3s ease-in-out infinite;
}

.download-btn:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 25px 50px rgba(255, 107, 107, 0.6);
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.6s;
}

.download-btn:hover::before {
  left: 100%;
}

.download-info {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 25px;
  flex-wrap: wrap;
}

.info-item {
  background: rgba(78, 205, 196, 0.15);
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(78, 205, 196, 0.3);
  transition: all 0.3s ease;
}

.info-item:hover {
  background: rgba(78, 205, 196, 0.25);
  transform: translateY(-2px);
}

/* Contact Section */
.contact-section {
  margin: 60px 0;
  padding: 50px 20px;
  background: rgba(25, 25, 35, 0.8);
  border-radius: 25px;
  backdrop-filter: blur(15px);
  border: 2px solid rgba(155, 89, 182, 0.2);
}

.contact-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 40px;
  background: linear-gradient(45deg, var(--capcut-purple), var(--capcut-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.05);
  color: #f0f0f0;
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--capcut-primary);
  box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bdc3c7;
}

.submit-btn {
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary));
  color: white;
  padding: 15px 30px;
  border: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(255, 107, 107, 0.3);
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(255, 107, 107, 0.5);
}

/* Testimonials */
.testimonials {
  margin: 60px 0;
}

.testimonials h2 {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 50px;
  background: linear-gradient(45deg, var(--capcut-purple), var(--capcut-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.testimonial {
  background: rgba(30, 30, 40, 0.8);
  border-radius: 20px;
  padding: 30px;
  border: 2px solid rgba(155, 89, 182, 0.2);
  backdrop-filter: blur(15px);
  transition: all 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-5px);
  border-color: rgba(155, 89, 182, 0.5);
  box-shadow: 0 15px 30px rgba(155, 89, 182, 0.2);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.avatar {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--capcut-primary), var(--capcut-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.3rem;
  color: white;
  box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.testimonial-content {
  color: #e8e8e8;
  font-style: italic;
  line-height: 1.7;
  font-size: 1rem;
}

.rating {
  color: var(--capcut-orange);
  margin-top: 10px;
  font-size: 1.1rem;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal-content {
  background: rgba(25, 25, 35, 0.95);
  margin: 10% auto;
  padding: 40px;
  border-radius: 25px;
  width: 90%;
  max-width: 500px;
  text-align: center;
  border: 2px solid rgba(255, 107, 107, 0.3);
  backdrop-filter: blur(20px);
  position: relative;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  position: absolute;
  top: 15px;
  right: 25px;
  cursor: pointer;
}

.close:hover {
  color: var(--capcut-primary);
}

.download-options {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
  flex-wrap: wrap;
}

.download-option {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 107, 107, 0.3);
  border-radius: 15px;
  padding: 20px;
  text-decoration: none;
  color: #f0f0f0;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 150px;
}

.download-option:hover {
  background: rgba(255, 107, 107, 0.1);
  border-color: var(--capcut-primary);
  transform: translateY(-5px);
}

.download-option i {
  font-size: 2rem;
  color: var(--capcut-primary);
}

/* Footer */
footer {
  text-align: center;
  padding: 50px 20px;
  margin-top: 60px;
  border-top: 2px solid rgba(255, 107, 107, 0.2);
  color: #bdc3c7;
  font-size: 0.95rem;
}

.disclaimer {
  max-width: 800px;
  margin: 0 auto 25px;
  padding: 25px;
  background: rgba(231, 76, 60, 0.15);
  border-radius: 15px;
  border: 2px solid rgba(231, 76, 60, 0.3);
  backdrop-filter: blur(10px);
}

/* Animations */
@keyframes capcut-pulse {
  0% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(5deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes capcut-gradient {
  0%, 100% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(45deg); }
}

@keyframes capcut-gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes capcut-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}

@keyframes capcut-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes capcut-bounce {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-5px) scale(1.05); }
}

@keyframes capcut-progress {
  0% { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

/* Responsive */
@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 20px;
  }
  
  nav ul {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .download-btn {
    padding: 18px 40px;
    font-size: 1.2rem;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .download-info {
    flex-direction: column;
    align-items: center;
  }

  .download-options {
    flex-direction: column;
    align-items: center;
  }
}