/* 
 * Main stylesheet for aipornsearch.site
 * Featuring a purple/magenta and blue color scheme
 */

/* CSS Reset and Base Styles */
:root {
  /* Primary Colors */
  --primary: #7F00FF;
  --primary-dark: #6A00D9;
  --primary-light: #9B4DFF;
  
  /* Secondary Colors */
  --secondary: #E100FF;
  --secondary-dark: #C100D9;
  --secondary-light: #E84DFF;
  
  /* Accent Colors */
  --accent: #00E0FF;
  --accent-dark: #00B8FF;
  --accent-light: #4DEEFF;
  
  /* Neutrals */
  --dark: #1A1A2E;
  --gray-dark: #333344;
  --gray: #666677;
  --gray-light: #AAAABB;
  --light: #F8F9FA;
  
  /* Gradients */
  --main-gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --accent-gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  
  /* Typography */
  --heading-font: 'Poppins', sans-serif;
  --body-font: 'Inter', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 5px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --radius-round: 50%;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

h1 {
  font-size: 2.5rem;
  background: var(--main-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

h2 {
  font-size: 2rem;
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-lg);
}

h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--main-gradient);
  border-radius: 2px;
}

h3 {
  font-size: 1.5rem;
}

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

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

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

img, svg {
  max-width: 100%;
  height: auto;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) 0;
}

section {
  padding: var(--spacing-xl) 0;
}

/* Buttons */
.button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border: none;
  font-family: var(--body-font);
}

.primary {
  background: var(--main-gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(127, 0, 255, 0.3);
}

.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(127, 0, 255, 0.4);
  color: white;
}

.secondary {
  background: var(--accent-gradient);
  color: var(--dark);
  box-shadow: 0 4px 15px rgba(0, 224, 255, 0.3);
}

.secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 224, 255, 0.4);
  color: var(--dark);
}

.large {
  padding: 15px 32px;
  font-size: 1.1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
}

.logo a {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--dark);
}

.logo span {
  margin-left: var(--spacing-xs);
}

.logo-icon {
  display: inline-block;
  vertical-align: middle;
}

nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

nav ul li a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
}

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

nav ul li a:hover:after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background: var(--dark);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0 calc(var(--spacing-xl) * 1.5);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 80%;
  height: 150%;
  background: var(--main-gradient);
  opacity: 0.05;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  z-index: -1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--gray);
  max-width: 600px;
}

.search-box {
  max-width: 700px;
  margin-bottom: var(--spacing-md);
}

.search-box form {
  display: flex;
}

.search-box input {
  flex-grow: 1;
  padding: 15px 20px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-box input:focus {
  border-color: var(--primary);
}

.search-box button {
  padding: 0 25px;
  background: var(--main-gradient);
  color: white;
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.search-box button:hover {
  background-position: right center;
}

.trending {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-xs) var(--spacing-sm);
}

.trending span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
}

.trending a {
  font-size: 0.9rem;
  background: rgba(127, 0, 255, 0.1);
  padding: 3px 12px;
  border-radius: 50px;
  color: var(--primary);
  transition: all 0.3s ease;
}

.trending a:hover {
  background: rgba(127, 0, 255, 0.2);
}

/* Categories Section */
.categories {
  background-color: #f8f8fa;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.category-card svg {
  margin-bottom: var(--spacing-md);
}

.category-card h3 {
  margin-bottom: 0;
  color: var(--dark);
}

.category-card:hover h3 {
  background: var(--main-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Popular Searches Section */
.search-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.search-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  background: white;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.search-item:hover {
  transform: translateX(5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.search-item .rank {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  background: var(--main-gradient);
  border-radius: var(--radius-round);
  margin-right: var(--spacing-sm);
}

.search-item .term {
  flex-grow: 1;
  font-weight: 500;
}

.trending-up, .trending-down, .trending-same {
  margin-left: auto;
  display: flex;
  align-items: center;
}

.trending-up {
  color: #00C853;
}

.trending-down {
  color: #FF3D00;
}

.trending-same {
  color: var(--gray);
}

/* How It Works Section */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-icon {
  margin-bottom: var(--spacing-md);
}

.step h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
}

.step p {
  color: var(--gray);
}

.cta-box {
  margin-top: var(--spacing-xl);
  text-align: center;
  padding: var(--spacing-lg);
  background: linear-gradient(to right, rgba(127, 0, 255, 0.05), rgba(225, 0, 255, 0.05));
  border-radius: var(--radius-lg);
}

.cta-box h3 {
  margin-bottom: var(--spacing-md);
}

/* FAQ Section */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.accordion-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.accordion-header {
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-header h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
}

.accordion-header .icon {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 500;
  transition: transform 0.3s ease;
}

.accordion-content {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.accordion-item.active .accordion-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  max-height: 500px;
}

.accordion-item.active .icon {
  transform: rotate(45deg);
}

/* CTA Section */
.cta-section {
  text-align: center;
  background: var(--main-gradient);
  color: white;
  padding: calc(var(--spacing-xl) * 1.5) 0;
}

.cta-section h2 {
  color: white;
  margin-bottom: var(--spacing-sm);
}

.cta-section p {
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .button {
  background: white;
  color: var(--primary);
}

.cta-section .button:hover {
  background: var(--accent);
  color: var(--dark);
}

/* Footer */
footer {
  background-color: var(--dark);
  color: white;
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.2rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.footer-nav h4, .footer-legal h4 {
  color: white;
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.footer-nav h4:after, .footer-legal h4:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.footer-nav ul, .footer-legal ul {
  list-style: none;
}

.footer-nav ul li, .footer-legal ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-nav ul li a, .footer-legal ul li a {
  color: var(--gray-light);
}

.footer-nav ul li a:hover, .footer-legal ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--gray-light);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .steps {
    gap: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: all 0.3s ease-in-out;
  }
  
  nav.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  
  nav ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .menu-toggle {
    display: block;
  }
  
  .site-header.nav-open .menu-toggle span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .site-header.nav-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .site-header.nav-open .menu-toggle span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .search-box form {
    flex-direction: column;
  }
  
  .search-box input {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  
  .search-box button {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: var(--spacing-sm);
    justify-content: center;
  }
  
  .footer-top {
    flex-direction: column;
  }
  
  .footer-links {
    gap: var(--spacing-lg);
  }
  
  .step {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .category-grid {
    grid-template-columns: 1fr;
  }
  
  .trending {
    justify-content: center;
  }
  
  .accordion-header h3 {
    font-size: 1.1rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fadeIn {
  animation: fadeIn 0.5s ease forwards;
}