/* 
 * deepnudeai.tools - AI Image Generator Website
 * Modern CSS with pink/purple gradient theme
 */

:root {
  /* Color Palette */
  --primary: #FF3366;
  --primary-light: #FF6699;
  --primary-dark: #CC0033;
  --secondary: #9933FF;
  --secondary-light: #BB66FF;
  --secondary-dark: #6600CC;
  --text-dark: #222222;
  --text-light: #FFFFFF;
  --text-gray: #777777;
  --bg-light: #FFFFFF;
  --bg-off-white: #F9F6FC;
  --border-light: #EEEEEE;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Layout */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 32px;
  --container-width: 1140px;
  
  /* Effects */
  --shadow-small: 0 3px 10px rgba(255, 51, 102, 0.1);
  --shadow-medium: 0 5px 20px rgba(255, 51, 102, 0.15);
  --shadow-large: 0 10px 30px rgba(255, 51, 102, 0.2);
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Montserrat', 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

ul {
  list-style: none;
}

.wrapper {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

.accent {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title:after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: var(--spacing-sm) auto 0;
  border-radius: 2px;
}

/* Header & Navigation */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-small);
}

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

.site-logo {
  width: 48px;
  height: 48px;
}

.site-title {
  font-size: 1.5rem;
  margin-bottom: 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

#menu-toggle {
  display: none;
}

.menu-icon {
  display: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
}

.menu-icon span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--primary);
  border-radius: 2px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

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

.menu-icon span:nth-child(2) {
  top: 9px;
}

.menu-icon span:nth-child(3) {
  top: 18px;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: var(--text-light);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-xl);
  font-weight: 600;
  box-shadow: var(--shadow-small);
  transition: var(--transition);
  text-align: center;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  color: var(--text-light);
}

.cta-button.small {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.cta-button.large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.cta-button.light {
  background: var(--text-light);
  color: var(--primary);
  border: 2px solid var(--primary);
}

.cta-button.light:hover {
  background: var(--primary);
  color: var(--text-light);
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  padding: var(--spacing-xl) 0;
}

.hero-content {
  width: 100%;
}

.hero-content h2 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: var(--spacing-lg);
}

.hero-visual {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  width: 100%;
  filter: drop-shadow(0 10px 20px rgba(255, 51, 102, 0.15));
}

/* Features Section */
.features {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-off-white);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.feature-card {
  background-color: var(--bg-light);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-small);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.feature-icon {
  margin: 0 auto var(--spacing-md);
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text-gray);
}

/* How It Works Section */
.how-it-works {
  padding: var(--spacing-xl) 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.step {
  position: relative;
  padding: var(--spacing-md);
  background: var(--bg-light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-small);
}

.step-number {
  position: absolute;
  top: -15px;
  left: -15px;
  width: 40px;
  height: 40px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.step-icon {
  display: block;
  margin: 0 auto var(--spacing-md);
}

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

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

.cta-container {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* Examples Section */
.examples {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-off-white);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-small);
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.gallery-image {
  width: 100%;
}

.gallery-item p {
  padding: var(--spacing-sm);
  text-align: center;
  color: var(--text-gray);
  font-style: italic;
}

/* FAQs Section */
.faqs {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-off-white);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-light);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-small);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-medium);
}

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

.faq-question h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
  padding-right: var(--spacing-sm);
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-md) var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease-in-out;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  opacity: 1;
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--text-light);
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cta-content h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
  font-size: 1.2rem;
}

.cta-content .accent {
  color: var(--text-light);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
  text-underline-offset: 5px;
  background: none;
}

/* Footer */
footer {
  background-color: var(--text-dark);
  color: var(--text-light);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-logo {
  width: 80px;
  height: 80px;
}

.footer-info h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-light);
}

.footer-info p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.footer-column h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  height: 2px;
  width: 30px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

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

.footer-column ul a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-column ul a:hover {
  color: var(--text-light);
  padding-left: 5px;
}

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

.copyright p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .hero-content h2 {
    font-size: 2.5rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .menu-icon {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-light);
    flex-direction: column;
    padding: var(--spacing-lg) 0;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  #menu-toggle:checked ~ .menu-icon span:nth-child(1) {
    top: 9px;
    transform: rotate(135deg);
  }
  
  #menu-toggle:checked ~ .menu-icon span:nth-child(2) {
    opacity: 0;
    left: -60px;
  }
  
  #menu-toggle:checked ~ .menu-icon span:nth-child(3) {
    top: 9px;
    transform: rotate(-135deg);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .hero-content h2 {
    font-size: 2rem;
  }
  
  .feature-grid,
  .steps,
  .gallery {
    grid-template-columns: 1fr;
  }
  
  .site-title {
    font-size: 1.2rem;
  }
}