/* CSS Variables for Anno Awesome Brand Colors */
:root {
  --primary-color: #4ade80;
  --primary-dark: #22c55e;
  --primary-light: #86efac;

  --secondary-color: #14b8a6;

  --accent-red: #ff2968;
  --accent-orange: #ff9500;
  --accent-yellow: #ffcc02;
  --accent-blue: #1badf8;

  --text-primary: #272727;
  --text-secondary: #868686;
  --text-light: #aaaaaa;

  --background-white: #ffffff;
  --background-light: #f4f4f4;
  --background-lighter: #f9f9f9;

  --border-color: #e5e5e5;
  --border-dark: #c7c7c7;

  --font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  --border-radius: 8px;
  --border-radius-lg: 12px;

  --transition: all 0.25s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
  background-color: var(--background-white);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

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

.logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.main-nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

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

.main-nav .cta-button:hover {
  color: var(--background-white);
}

/* Buttons */
.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid var(--primary-color);
  background-color: transparent;
  color: var(--primary-color);
}

.cta-button:hover {
  background-color: var(--primary-color);
  color: var(--background-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 173, 248, 0.3);
}

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

.cta-button.primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.cta-button.large {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

/* Hero Section */
.hero {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--background-lighter) 0%, var(--background-light) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

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

.tagline {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.hero-image {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 3px;
  border-radius: var(--border-radius-lg);
}

.hero-image img {
  display: block;
  border-radius: calc(var(--border-radius-lg) - 3px);
}

.screenshot-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 50%, var(--primary-dark) 100%);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--background-white);
  font-size: 1.5rem;
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* Categories Section */
.categories {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.categories h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.category-item {
  padding: var(--spacing-md);
  background-color: var(--background-lighter);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.category-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.category-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.category-item p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

/* Features Section */
.features {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-light);
}

.features h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.feature-item {
  display: block;
  padding: var(--spacing-md);
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.feature-item:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.feature-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.feature-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Views Section */
.views {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.views h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.view-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xxl);
}

.view-example {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.view-example.reverse {
  direction: rtl;
}

.view-example.reverse > * {
  direction: ltr;
}

.view-image {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 3px;
  border-radius: var(--border-radius-lg);
}

.view-image img {
  display: block;
  border-radius: calc(var(--border-radius-lg) - 3px);
}

.view-image .screenshot-placeholder {
  aspect-ratio: 4/3;
}

.view-description h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.view-description p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-light);
}

.testimonials h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

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

.testimonial-card {
  padding: var(--spacing-md);
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-style: italic;
}

.testimonial-author {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary-color);
}

/* FAQ Section */
.faq {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.faq h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.faq-list {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.faq-item {
  padding: var(--spacing-md);
  background-color: var(--background-lighter);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.faq-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.faq-item p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Final CTA Section */
.final-cta {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 40%, var(--secondary-color) 100%);
  text-align: center;
  color: var(--background-white);
}

.final-cta h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.final-cta p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.95;
}

.final-cta .cta-button {
  background-color: var(--background-white);
  color: var(--primary-color);
  border-color: var(--background-white);
}

.final-cta .cta-button:hover {
  background-color: var(--background-lighter);
  border-color: var(--background-lighter);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Footer */
.site-footer {
  background-color: var(--text-primary);
  color: var(--background-white);
  padding: 0 0 32px 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-light);
}

.footer-section a {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--background-lighter);
  font-size: 0.9375rem;
}

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

.footer-trust .trust-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.badge {
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  text-align: center;
}

.badge strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--primary-light);
}

.badge span {
  font-size: 0.8125rem;
  opacity: 0.85;
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: 1rem;
  opacity: 0.75;
}

.footer-bottom a {
  color: var(--primary-light);
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --spacing-xxl: 4rem;
    --spacing-xl: 3rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero .container,
  .view-example {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .view-example.reverse {
    direction: ltr;
  }

  .hero-image {
    order: -1;
  }

  .feature-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xxl: 3rem;
    --spacing-xl: 2rem;
    --spacing-lg: 2rem;
  }

  .main-nav {
    gap: var(--spacing-sm);
  }

  .main-nav a {
    font-size: 0.875rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-description {
    font-size: 1.125rem;
  }

  .categories h2,
  .features h2,
  .views h2,
  .testimonials h2,
  .faq h2,
  .final-cta h2 {
    font-size: 2rem;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

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

  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .faq-list {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .trust-badges {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .cta-button.large {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .main-nav {
    gap: 0.5rem;
  }

  .main-nav a:not(.cta-button) {
    display: none;
  }
}