/* 
 * aipornhub.love CSS
 * Unique teal/pink gradient design with circular elements
 */

:root {
  /* Color scheme - completely different from previous sites */
  --primary: #00BCD4;
  --secondary: #FF4081;
  --accent: #7E57C2;
  --dark: #151515;
  --light: #FFFFFF;
  --gray: #9E9E9E;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--secondary) 100%);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Quicksand', sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: #FAFAFA;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Exo', sans-serif;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--space-lg);
}

h2 span {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

h2 span::after {
  content: "";
  position: absolute;
  height: 4px;
  width: 100%;
  bottom: -6px;
  left: 0;
  background: var(--gradient);
  border-radius: 2px;
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

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

.logo h1 {
  font-size: 1.5rem;
  margin: 0;
  color: var(--dark);
  font-weight: 900;
}

.logo h1 span {
  color: var(--primary);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
}

.main-nav a {
  color: var(--dark);
  font-weight: 600;
  font-size: 1.05rem;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--gradient);
  bottom: -5px;
  left: 0;
  transition: width 0.3s ease;
}

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

.main-nav a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: all 0.3s ease;
  left: 0;
}

.menu-toggle span:nth-child(1) {
  top: 0;
}

.menu-toggle span:nth-child(2) {
  top: 10px;
}

.menu-toggle span:nth-child(3) {
  top: 20px;
}

.menu-toggle.active span:nth-child(1) {
  top: 10px;
  transform: rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  top: 10px;
  transform: rotate(-45deg);
}

/* Hero Section */
.hero {
  padding-top: 120px;
  padding-bottom: 80px;
  background-color: var(--dark);
  color: var(--light);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.circle-bg {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: var(--gradient);
  opacity: 0.15;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  animation: pulse-slow 8s infinite alternate;
}

@keyframes pulse-slow {
  0% {
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0.1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.2;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h2 {
  font-size: 3.2rem;
  margin-bottom: var(--space-md);
  text-transform: none;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: var(--space-lg);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-block;
  background: var(--gradient);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 15px 40px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(0, 188, 212, 0.5);
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 188, 212, 0.6);
  color: white;
}

.cta-button.large {
  padding: 18px 50px;
  font-size: 1.2rem;
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 188, 212, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(0, 188, 212, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 188, 212, 0);
  }
}

/* Gallery Section */
.gallery {
  padding: var(--space-xl) 0;
  background-color: #FAFAFA;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.gallery-item {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Features Section */
.features {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.05) 0%, rgba(255, 64, 129, 0.05) 100%);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Ccircle cx='40' cy='40' r='1' fill='%2300BCD4' fill-opacity='0.1'/%3E%3C/svg%3E");
  z-index: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.feature {
  text-align: center;
  padding: var(--space-md);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  margin: 0 auto var(--space-md);
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature h3 {
  margin-bottom: var(--space-sm);
  color: var(--primary);
  font-weight: 700;
}

.feature p {
  color: var(--dark);
  opacity: 0.8;
  margin-bottom: 0;
}

/* CTA Section */
.cta-section {
  padding: var(--space-xl) 0;
  background: var(--dark);
  color: var(--light);
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.1;
  top: -150px;
  right: -150px;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--secondary);
  opacity: 0.1;
  bottom: -100px;
  left: -100px;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--light);
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: var(--light);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.footer-text h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--primary);
}

.footer-text p {
  opacity: 0.7;
  margin: 0;
}

.footer-links h4,
.footer-cta h4 {
  color: var(--light);
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after,
.footer-cta h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: var(--light);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--primary);
  transform: translateX(5px);
}

.footer-button {
  display: inline-block;
  background: var(--primary);
  color: var(--light);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  margin-top: var(--space-sm);
  transition: all 0.3s ease;
}

.footer-button:hover {
  background: var(--secondary);
  color: var(--light);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
  margin: 0;
  opacity: 0.5;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: var(--space-md);
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .footer-links h4::after,
  .footer-cta h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links,
  .footer-cta {
    text-align: center;
  }
  
  .footer-links nav {
    align-items: center;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .menu-toggle {
    display: block;
    z-index: 1001;
  }
  
  .main-nav ul {
    position: fixed;
    flex-direction: column;
    gap: var(--space-lg);
    background: white;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    transition: right 0.3s ease;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  }
  
  .main-nav ul.active {
    right: 0;
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .features-grid,
  .gallery-grid {
    gap: var(--space-md);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .logo h1 {
    font-size: 1.3rem;
  }
  
  .hero h2 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .cta-button {
    padding: 12px 30px;
  }
  
  .cta-button.large {
    padding: 15px 40px;
  }
  
  h2 {
    font-size: 2rem;
  }
}