/* 
 * dionantoni.info - AI Image Generator Website
 * Modern CSS with orange-pink gradient theme
 */

:root {
  --primary: #FF3366;
  --primary-light: #FF6B99;
  --primary-dark: #CC1A4A;
  --secondary: #FF9933;
  --secondary-light: #FFB366;
  --secondary-dark: #CC7A29;
  --dark: #111111;
  --light: #FFFFFF;
  --gray: #707070;
  --light-gray: #F8F9FA;
  --border-radius: 10px;
  --box-shadow: 0 5px 15px rgba(255, 51, 102, 0.15);
  --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: 'Poppins', 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--gray);
}

.highlight {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  font-weight: 700;
}

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

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
  overflow: hidden;
}

section {
  padding: 5rem 0;
  position: relative;
}

/* Header & Navigation */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-svg {
  width: 40px;
  height: 40px;
}

.logo span {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--primary);
  border-radius: 3px;
  transition: var(--transition);
}

.menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.menu a {
  font-weight: 500;
  color: var(--dark);
  position: relative;
}

.menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  transition: var(--transition);
}

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

.menu a:hover::after {
  width: 100%;
}

.btn-nav {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--light) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 25px;
}

.btn-nav:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 51, 102, 0.25);
}

.btn-nav::after {
  display: none;
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
  min-height: calc(100vh - 80px);
  padding: 4rem 0;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
}

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

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-svg {
  width: 100%;
  max-width: 500px;
  filter: drop-shadow(0 10px 20px rgba(255, 51, 102, 0.15));
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.875rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--light);
  box-shadow: 0 4px 10px rgba(255, 51, 102, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(255, 51, 102, 0.35);
  color: var(--light);
}

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

.btn-outline:hover {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--light);
  transform: translateY(-3px);
}

.btn-large {
  padding: 1.125rem 2.25rem;
  font-size: 1.1rem;
}

/* Features Section */
.features {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(255, 51, 102, 0.2);
}

.card-icon {
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-bottom: 1rem;
}

/* How It Works */
.how-it-works {
  position: relative;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.step {
  text-align: center;
  position: relative;
  padding: 2rem;
}

.step-number {
  position: absolute;
  top: 0;
  right: 20px;
  width: 40px;
  height: 40px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.step-icon {
  margin-bottom: 1.5rem;
}

.cta-center {
  text-align: center;
  margin-top: 3rem;
}

/* Gallery */
.gallery {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

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

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(255, 51, 102, 0.2);
}

.gallery-svg {
  width: 100%;
  height: auto;
}

.gallery-caption {
  padding: 1rem;
  text-align: center;
  font-style: italic;
  color: var(--gray);
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--light);
  text-align: center;
  padding: 5rem 0;
}

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

.cta h2 {
  color: var(--light);
  margin-bottom: 1rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: 5rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

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

.footer-brand-text h3 {
  margin-bottom: 0.5rem;
  color: var(--light);
}

.footer-brand-text p {
  color: var(--light-gray);
  opacity: 0.7;
  margin-bottom: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 3rem;
}

.footer-column h4 {
  color: var(--light);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

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

.footer-column ul {
  list-style: none;
}

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

.footer-column a {
  color: var(--light-gray);
  opacity: 0.7;
  transition: var(--transition);
}

.footer-column a:hover {
  color: var(--secondary-light);
  opacity: 1;
  padding-left: 5px;
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
  color: var(--light-gray);
  opacity: 0.5;
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  
  .menu {
    position: fixed;
    left: -100%;
    top: 80px;
    flex-direction: column;
    background-color: var(--light);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: 2rem 0;
    gap: 1.5rem;
  }
  
  .menu.active {
    left: 0;
  }
  
  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .cards, .steps, .gallery-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  section {
    padding: 3rem 0;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
}