/* Modern CSS for AI Chat Porn Free Website */
:root {
  --primary-color: #00b4d8;
  --secondary-color: #03045e;
  --accent-color: #ff5e78;
  --light-color: #caf0f8;
  --dark-color: #0077b6;
  --text-color: #333333;
  --light-text: #666666;
  --white: #ffffff;
  --black: #000000;
  --body-bg: #f7fdff;
  --gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
  --card-shadow: 0 10px 30px rgba(0, 180, 216, 0.15);
  --button-shadow: 0 5px 15px rgba(0, 180, 216, 0.3);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin-bottom: 1rem;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  background: var(--gradient);
  color: var(--white);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  box-shadow: var(--button-shadow);
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 180, 216, 0.4);
}

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

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

.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
}

.section-title h2:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 80px;
  height: 4px;
  background: var(--gradient);
  transform: translateX(-50%);
}

.section-title p {
  color: var(--light-text);
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  padding: 0.7rem 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary-color);
}

.logo svg {
  margin-right: 0.5rem;
  height: 35px;
  width: 35px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
}

.nav-link {
  color: var(--secondary-color);
  font-weight: 600;
  position: relative;
  padding: 0.5rem;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

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

.nav-cta {
  margin-left: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--secondary-color);
  cursor: pointer;
  z-index: 1001;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 600px;
  background-image: url('wave-bg.svg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding-top: 76px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--primary-color);
}

.hero-text {
  font-size: 1.1rem;
  color: var(--light-text);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-image {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 50%;
  max-width: 600px;
  z-index: 0;
}

/* Features Section */
.features {
  background-color: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 180, 216, 0.2);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 1.5rem;
  fill: var(--primary-color);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.feature-text {
  color: var(--light-text);
}

/* How It Works Section */
.how-it-works {
  background-color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.steps-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.steps-container:before {
  content: '';
  position: absolute;
  top: 40px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient);
  z-index: -1;
}

.step {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
  flex: 1;
  min-width: 250px;
  position: relative;
  transition: var(--transition);
}

.step:hover {
  transform: translateY(-5px);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 30px;
  width: 40px;
  height: 40px;
  background: var(--gradient);
  color: var(--white);
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(0, 180, 216, 0.3);
}

.step-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  padding-top: 0.5rem;
  color: var(--secondary-color);
}

.step-text {
  color: var(--light-text);
}

/* Chat Demo Section */
.chat-demo {
  background-color: var(--white);
}

.chat-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.chat-header {
  background: var(--gradient);
  color: var(--white);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.chat-body {
  padding: 2rem;
  height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.message {
  max-width: 80%;
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  position: relative;
}

.message-bot {
  align-self: flex-start;
  background-color: var(--light-color);
  color: var(--secondary-color);
  border-bottom-left-radius: 0;
}

.message-user {
  align-self: flex-end;
  background: var(--gradient);
  color: var(--white);
  border-bottom-right-radius: 0;
}

.chat-input {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.chat-input input {
  flex: 1;
  padding: 0.75rem 1.5rem;
  border: 1px solid #e1e1e1;
  border-radius: 30px;
  font-size: 1rem;
  outline: none;
}

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

.chat-input button {
  background: var(--gradient);
  color: var(--white);
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.chat-input button:hover {
  transform: scale(1.05);
}

/* CTA Section */
.cta {
  background: var(--gradient);
  color: var(--white);
  text-align: center;
}

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

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-text {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.cta-btn {
  background-color: var(--white);
  color: var(--primary-color);
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
}

.cta-btn:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px);
}

/* Footer */
.footer {
  background-color: var(--secondary-color);
  color: var(--white);
  padding-top: 5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-about p {
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: var(--transition);
}

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

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  opacity: 0.8;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 0;
  text-align: center;
  opacity: 0.6;
  font-size: 0.9rem;
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive Styles */
@media (max-width: 992px) {
  .section {
    padding: 4rem 0;
  }
  
  .section-title h2 {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-image {
    width: 45%;
  }
  
  .steps-container:before {
    display: none;
  }
  
  .step {
    width: calc(50% - 1rem);
    flex: initial;
  }
}

@media (max-width: 768px) {
  .hero {
    height: auto;
    padding: 100px 0 50px;
  }
  
  .hero-content {
    max-width: 100%;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-image {
    position: relative;
    width: 100%;
    margin-top: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 5rem 2rem 2rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-link:after {
    display: none;
  }
  
  .nav-cta {
    margin: 1rem 0 0;
  }
  
  .step {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .section {
    padding: 3rem 0;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .feature-card, .step {
    padding: 1.5rem;
  }
  
  .feature-title, .step-title {
    font-size: 1.3rem;
  }
  
  .chat-body {
    padding: 1.5rem;
    height: 350px;
  }
  
  .chat-input {
    padding: 1rem;
  }
}