/* Main CSS styles for bestfreeaiporngenerator.love */
:root {
  --primary-color: #FF5722;
  --secondary-color: #FFC107;
  --dark-color: #333333;
  --light-color: #FFFFFF;
  --background-color: #f8f8f8;
  --gray-color: #f0f0f0;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--background-color);
  color: var(--dark-color);
  line-height: 1.6;
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Header Styles */
.header {
  background: var(--dark-color);
  color: var(--light-color);
  padding: 1rem 0;
  position: relative;
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--light-color);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-list a {
  color: var(--light-color);
  font-weight: 500;
  padding: 5px 0;
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: width 0.3s ease;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 100;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--light-color);
  margin: 3px 0;
  transition: 0.4s;
}

/* Hero Section */
.hero {
  padding: 4rem 0;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  color: var(--light-color);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  padding-bottom: 6rem;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.hero-text {
  flex: 1;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  background-color: var(--light-color);
  color: var(--primary-color);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
}

.cta-button:hover {
  background-color: var(--dark-color);
  color: var(--light-color);
  transform: translateY(-3px);
}

.hero-image {
  flex: 1;
  text-align: center;
}

.hero-image svg {
  max-width: 100%;
  height: auto;
}

/* Features Section */
.features {
  padding: 5rem 0;
  margin-top: -2rem;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

.section-title span {
  display: block;
  width: 50px;
  height: 4px;
  background: var(--secondary-color);
  margin: 1rem auto;
}

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

.feature-card {
  background: var(--light-color);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
}

.feature-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* How It Works */
.how-it-works {
  padding: 5rem 0;
  background-color: var(--gray-color);
}

.steps {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

.step-card {
  position: relative;
  padding-left: 4rem;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 3rem;
  height: 3rem;
  background: var(--secondary-color);
  border-radius: 50%;
  color: var(--light-color);
  font-weight: 700;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Testimonials */
.testimonials {
  padding: 5rem 0;
}

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

.testimonial-card {
  background: var(--light-color);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  font-size: 4rem;
  color: var(--secondary-color);
  opacity: 0.2;
  position: absolute;
  top: -20px;
  left: -15px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-initial {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.author-name {
  font-weight: 600;
}

.author-title {
  font-size: 0.9rem;
  opacity: 0.7;
}

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

.cta-title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.cta-text {
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--light-color);
  padding: 4rem 0 1rem;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.footer-title {
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--secondary-color);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #ccc;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--light-color);
}

.copyright {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: #ccc;
}

/* Animation classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }
  
  .hero-text {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100%;
    flex-direction: column;
    background: var(--dark-color);
    padding: 80px 40px 40px;
    transition: right 0.4s ease;
    z-index: 99;
  }
  
  .nav-list.active {
    right: 0;
  }
  
  .features-grid,
  .testimonial-grid,
  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 3rem 0 5rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}