/* Landing Page Styles */

body {
  position: relative;
  overflow-x: hidden;
  width: 100%;
}

* {
  max-width: 100%;
}

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

/* Background Lines Animation */
.background-lines {
  position: fixed;
  width: 100%;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  top: 0;
  left: 0;
  opacity: 0.3;
}

.line {
  position: absolute;
  width: 150%;
  height: 2px;
  transform: rotate(-45deg);
  left: -25%;
  background: var(--primary);
}

.line-1 {
  top: 10%;
  opacity: 0.6;
}
.line-2 {
  top: 30%;
  opacity: 0.5;
}
.line-3 {
  top: 50%;
  opacity: 0.4;
}
.line-4 {
  top: 70%;
  opacity: 0.3;
}
.line-5 {
  top: 90%;
  opacity: 0.2;
}

/* Main Container */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  main {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  main {
    padding: 1.25rem;
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  padding: 1rem 2rem;
}

@media (max-width: 768px) {
  .header {
    padding: 0.75rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 0.75rem 1.25rem;
  }
}

@media (prefers-color-scheme: dark) {
  .header {
    background: rgba(22, 27, 34, 0.95);
  }
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--foreground);
}

.logo-link:hover {
  text-decoration: none;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

@media (max-width: 768px) {
  .logo {
    width: 32px;
    height: 32px;
  }
}

.logo-link h1 {
  font-size: 1.2rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .logo-link h1 {
    font-size: 1rem;
  }
}

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

.main-nav a {
  color: var(--muted-foreground);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
  padding: 0.5rem;
  display: inline-block;
}

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

.github-link {
  color: var(--foreground);
  font-size: 1.5rem;
  transition: color 0.2s;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding-top: 80px;
}

.hero-content h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-dark) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--muted-foreground);
}

.description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

@media (max-width: 768px) {
  .cta-buttons {
    padding: 0 0.5rem;
  }
}

.coming-soon {
  display: inline-block;
  background: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 0.5rem;
}

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

.hero-image img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

@media (max-width: 768px) {
  .hero-image img {
    max-width: 90% !important;
    width: auto !important;
    transform: none !important;
  }
}

/* Benefits Section */
.benefits {
  padding: 6rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.benefits-image img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.benefit-icon {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.benefit-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.benefit-content p {
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* Features Section */
.features-section {
  padding: 6rem 0;
  text-align: center;
}

.features-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  text-align: left;
  margin-bottom: 2rem;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

.feature-card p {
  color: var(--muted-foreground);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer */
footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 2rem;
  margin-top: 6rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

.footer-section h4 {
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-section a {
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color 0.2s;
  display: inline-block;
  padding: 0.25rem 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .footer-bottom {
    font-size: 0.875rem;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
  }

  .footer-bottom p {
    margin-bottom: 0.5rem;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    padding-top: 60px;
    min-height: auto;
    padding-bottom: 3rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .hero-content h2 {
    font-size: clamp(1.75rem, 8vw, 2.5rem) !important;
    margin-bottom: 1rem;
  }

  .description {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .hero-image {
    order: -1;
  }

  .cta-buttons {
    justify-content: center;
    flex-direction: column;
    gap: 0.75rem;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }

  .benefits {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 3rem 0.5rem;
  }

  .benefits-image {
    order: -1;
  }

  .benefits-image img {
    max-width: 90% !important;
    width: auto !important;
    transform: none !important;
  }

  .benefit-item {
    gap: 1rem;
  }

  .benefit-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .benefit-content h4 {
    font-size: 1.125rem;
  }

  .benefit-content p {
    font-size: 0.95rem;
  }

  .features-section {
    padding: 3rem 0.5rem;
  }

  .features-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .feature-card {
    padding: 1.25rem;
  }

  .feature-card h3 {
    font-size: 1.125rem;
  }

  .feature-card p {
    font-size: 0.9rem;
  }

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

  footer {
    padding: 2rem 1.5rem 1.5rem;
    margin-top: 3rem;
  }

  .footer-bottom {
    font-size: 0.875rem;
  }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding-top: 100px;
  }

  .hero-image img {
    max-width: 100% !important;
    width: auto !important;
    transform: scale(1.1) !important;
  }

  .benefits-image img {
    max-width: 100% !important;
    width: auto !important;
    transform: scale(1.1) !important;
  }

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

/* Small mobile adjustments */
@media (max-width: 480px) {
  .hero-content h2 {
    font-size: 1.75rem !important;
  }

  .description {
    font-size: 0.95rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .benefit-icon {
    width: 45px;
    height: 45px;
  }

  .benefit-content h4 {
    font-size: 1rem;
  }

  .benefit-content p {
    font-size: 0.9rem;
  }

  .features-section h2 {
    font-size: 1.75rem;
  }

  .feature-card h3 {
    font-size: 1rem;
  }

  .github-link {
    font-size: 1.25rem;
  }

  footer {
    padding: 2rem 1.25rem 1.5rem;
  }
}

/* Animaciones de scroll */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Animaciones para secciones */
.hero {
  animation: fadeInUp 0.8s ease-out;
}

.benefits {
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.features-section {
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

/* Animación para elementos individuales */
.benefit-item {
  animation: fadeInUp 0.6s ease-out both;
}

.benefit-item:nth-child(1) {
  animation-delay: 0.4s;
}

.benefit-item:nth-child(2) {
  animation-delay: 0.5s;
}

.benefit-item:nth-child(3) {
  animation-delay: 0.6s;
}

.benefit-item:nth-child(4) {
  animation-delay: 0.7s;
}

.feature-card {
  animation: fadeInUp 0.6s ease-out both;
}

.feature-card:nth-child(1) {
  animation-delay: 0.4s;
}

.feature-card:nth-child(2) {
  animation-delay: 0.5s;
}

.feature-card:nth-child(3) {
  animation-delay: 0.6s;
}

.feature-card:nth-child(4) {
  animation-delay: 0.7s;
}

.feature-card:nth-child(5) {
  animation-delay: 0.8s;
}

.feature-card:nth-child(6) {
  animation-delay: 0.9s;
}

/* Reduce motion for mobile and users who prefer reduced motion */
@media (max-width: 768px), (prefers-reduced-motion: reduce) {
  .hero,
  .benefits,
  .features-section,
  .benefit-item,
  .feature-card {
    animation: none;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}