/* 
 * Modern, SEO-optimized CSS for aiporngeneratorfromphoto.site
 * Red/Yellow color scheme - completely different from previous sites
 * Mobile-first responsive design approach
 */

:root {
  --primary: #e53935;
  --secondary: #FFC107;
  --primary-gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --text: #333333;
  --text-light: #555555;
  --background: #fffaf0;
  --white: #ffffff;
  --section-bg: #fff5e6;
  --card-shadow: 0 10px 25px rgba(229, 57, 53, 0.1);
  --border-radius: 10px;
  --container-width: 1200px;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
}

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: 92%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
  margin-bottom: var(--spacing);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn.primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(229, 57, 53, 0.3);
}

.btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(229, 57, 53, 0.4);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--primary);
  border: 1px solid var(--primary);
}

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

.btn.large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Layout components */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.site-header {
  background: var(--white);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--spacing) 0;
}

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

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

.logo span {
  font-weight: 700;
  font-size: 1.2rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 101;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  margin-bottom: 7px;
  transition: all 0.3s ease;
}

.menu-toggle span:last-child {
  margin-bottom: 0;
}

.nav-links {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  padding: var(--spacing);
}

.nav-links.active {
  display: flex;
}

.nav-links li {
  margin-bottom: var(--spacing);
}

.nav-links li:last-child {
  margin-bottom: 0;
}

.cta-btn {
  color: var(--white);
  background: var(--primary-gradient);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 600;
}

/* Hero section */
.hero {
  padding: var(--spacing-lg) 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(229, 57, 53, 0.05) 0%, rgba(255, 193, 7, 0.05) 100%);
}

.hero .container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.hero h1 {
  margin-bottom: var(--spacing);
}

.hero h1 span {
  color: var(--primary);
  position: relative;
}

.hero h1 span::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

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

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing);
  justify-content: center;
  align-items: center;
}

/* Hero visual - photo transformation cards */
.hero-visual {
  margin-top: var(--spacing-md);
}

.transform-graphic {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing);
}

.photo-card {
  width: 100%;
  max-width: 280px;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background-color: #f5f5f5;
  border-bottom: 1px solid #eee;
}

.card-header span {
  font-size: 0.9rem;
  font-weight: 500;
}

.image-placeholder {
  height: 160px;
  background-color: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder.hot {
  background: linear-gradient(45deg, rgba(229, 57, 53, 0.2), rgba(255, 193, 7, 0.2));
  position: relative;
}

.transform-arrow {
  transform: rotate(90deg);
  margin: var(--spacing-sm) 0;
}

@media (min-width: 768px) {
  .transform-graphic {
    flex-direction: row;
    justify-content: center;
  }
  
  .transform-arrow {
    transform: rotate(0);
    margin: 0 var(--spacing);
  }
}

/* Features section */
.features {
  padding: var(--spacing-lg) 0;
  background: var(--white);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.feature-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--card-shadow);
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(229, 57, 53, 0.1);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(229, 57, 53, 0.15);
}

.feature-icon {
  margin-bottom: var(--spacing);
}

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

/* How it works section */
.how-it-works {
  padding: var(--spacing-lg) 0;
  background-color: var(--section-bg);
}

.steps-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.step-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--card-shadow);
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(229, 57, 53, 0.15);
}

.step-number {
  width: 30px;
  height: 30px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: bold;
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
}

.step-icon {
  margin: var(--spacing) auto var(--spacing);
}

.step-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

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

/* CTA Banner */
.cta-banner {
  background: var(--primary-gradient);
  color: var(--white);
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.cta-banner h2 {
  margin-bottom: var(--spacing-sm);
}

.cta-banner p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  opacity: 0.9;
}

.cta-banner .btn {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.cta-banner .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* FAQ section */
.faq {
  padding: var(--spacing-lg) 0;
  background: var(--white);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--section-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  border-left: 3px solid var(--primary);
}

.faq-item:hover {
  box-shadow: 0 15px 30px rgba(229, 57, 53, 0.1);
}

.faq-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
  font-size: 1.3rem;
}

/* Footer */
.site-footer {
  background: #2d2d2d;
  color: var(--white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-info h3 {
  color: var(--white);
  margin-bottom: 0;
  font-size: 1.2rem;
}

.footer-info p {
  margin-bottom: 0;
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.link-group h4 {
  color: var(--white);
  margin-bottom: var(--spacing);
  font-size: 1.1rem;
  position: relative;
  display: inline-block;
}

.link-group h4::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary-gradient);
}

.link-group ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.link-group a {
  color: rgba(255, 255, 255, 0.7);
}

.link-group a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  font-size: 0.9rem;
}

.copyright {
  opacity: 0.7;
  margin-bottom: var(--spacing-sm);
}

.disclaimer {
  opacity: 0.7;
  font-size: 0.8rem;
}

/* Responsive styles */
@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
  
  .nav-links {
    display: flex !important;
    position: static;
    flex-direction: row;
    background: none;
    box-shadow: none;
    padding: 0;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .nav-links li {
    margin-bottom: 0;
  }
  
  .hero .container {
    flex-direction: row;
    align-items: center;
    text-align: left;
  }
  
  .hero-content {
    text-align: left;
    flex: 1;
  }
  
  .hero-visual {
    flex: 1;
    margin-top: 0;
  }
  
  .cta-buttons {
    flex-direction: row;
    justify-content: flex-start;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-container {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .footer-links {
    flex-direction: row;
    gap: var(--spacing-lg);
  }
}

@media (min-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .faq-list {
    gap: var(--spacing-lg);
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content, .feature-card, .section-title, .step-card, .faq-item {
  animation: fadeIn 0.8s ease forwards;
}

.feature-card:nth-child(2), .step-card:nth-child(2), .faq-item:nth-child(2) {
  animation-delay: 0.2s;
}

.feature-card:nth-child(3), .step-card:nth-child(3), .faq-item:nth-child(3) {
  animation-delay: 0.4s;
}

.feature-card:nth-child(4), .faq-item:nth-child(4) {
  animation-delay: 0.6s;
}