/* 
* howtocreateaiporn.pw - Main stylesheet
* A modern, blue-themed design for AI content creation tutorials
*/

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

/* CSS Reset & Base Styles */
:root {
  --primary: #0066FF;
  --primary-dark: #0044CC; 
  --primary-light: #00DDFF;
  --accent: #00FFCC;
  --dark: #1A1A2E;
  --light: #F5F9FC;
  --gray: #737373;
  --gray-light: #E0E0E0;
  --success: #00C853;
  --warning: #FFD600;
  --danger: #F44336;
  --gradient-main: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 100%);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --header-height: 70px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--dark);
}

p {
  margin-bottom: 1.5rem;
}

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

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  background: var(--gradient-main);
  color: white;
  box-shadow: var(--shadow-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn:hover, .btn:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: white;
}

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

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

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
}

.logo svg {
  margin-right: 0.75rem;
}

.logo span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  color: var(--dark);
  transition: color 0.3s ease;
}

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

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

/* Hero Section */
.hero {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 6rem;
  background: linear-gradient(to bottom, rgba(0, 221, 255, 0.05), rgba(0, 102, 255, 0.05));
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-image: radial-gradient(var(--primary-light) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.2;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: var(--gray);
}

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

.hero-image {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

/* Tutorials Section */
.tutorials {
  padding: 6rem 0;
  background-color: white;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.125rem;
  color: var(--gray);
}

.tutorials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.tutorial-card {
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.tutorial-card-icon {
  padding: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 102, 255, 0.05);
}

.tutorial-card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.tutorial-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.tutorial-card-description {
  font-size: 0.95rem;
  color: var(--gray);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Tools Section */
.tools {
  padding: 6rem 0;
  background-color: var(--light);
  position: relative;
  overflow: hidden;
}

.tools::after {
  content: "";
  position: absolute;
  width: 800px;
  height: 800px;
  right: -400px;
  top: -400px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.05;
  z-index: 0;
}

.tools-inner {
  position: relative;
  z-index: 1;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
}

.tools-content {
  max-width: 500px;
}

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

.tools-description {
  font-size: 1.125rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

.tools-list {
  margin-bottom: 2.5rem;
}

.tools-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.tools-item-icon {
  margin-right: 1rem;
  width: 24px;
  height: 24px;
  fill: var(--primary);
  flex-shrink: 0;
}

.tools-item-text {
  font-size: 1rem;
}

.tools-image {
  position: relative;
}

/* Steps Section */
.steps {
  padding: 6rem 0;
  background-color: white;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.step:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-main);
  color: white;
  font-weight: 700;
  font-size: 1.5rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.step-content {
  flex-grow: 1;
}

.step-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.step-description {
  font-size: 1rem;
  color: var(--gray);
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  background: var(--gradient-main);
  color: white;
  text-align: center;
}

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

.cta-description {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

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

/* FAQ Section */
.faq {
  padding: 6rem 0;
  background-color: var(--light);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background-color: white;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.faq-answer {
  font-size: 0.95rem;
  color: var(--gray);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
  margin-bottom: 1rem;
}

.footer-logo svg {
  margin-right: 0.75rem;
}

.footer-description {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.footer-links-column h3 {
  font-size: 1.125rem;
  color: white;
  margin-bottom: 1.5rem;
}

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

.footer-links-column ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.footer-links-column ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  transition: all 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .tutorials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-list {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
  }
  
  .nav-list.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .tutorials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .tools-content {
    margin: 0 auto;
  }
  
  .tools-item {
    justify-content: center;
    text-align: left;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
  
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .tools-title {
    font-size: 2rem;
  }
  
  .cta-title {
    font-size: 2rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
}