/* 
  styles.css - Estilos CSS separados para ECOFORGE
  Basado en las clases Tailwind de la aplicación Next.js original
*/

:root {
  --color-primary: #4A7322;
  --color-primary-dark: #375418;
  --color-primary-light: #62962d;
  --color-secondary: #84cc16;
  --color-secondary-light: #a3e635;
  --color-dark: #1A1D1F;
  --color-gray-dark: #2F3437;
  --color-text-secondary: #4b5563;
}

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

body {
  font-family: 'Poppins', 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #ffffff;
  color: #1f2937;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Layout Utilitarios */
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-grow { flex-grow: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.overflow-hidden { overflow: hidden; }
.container-custom {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
.relative-z { position: relative; z-index: 10; }

/* Navbar */
.navbar {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: transform 0.3s ease;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}
@media (min-width: 768px) {
  .navbar-inner { height: 5rem; }
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
}
.logo-img {
  width: 2.5rem;
  height: 2.5rem;
}
@media (min-width: 768px) {
  .logo-img { width: 3rem; height: 3rem; }
}
.brand-title {
  font-weight: 700;
  font-size: 1.25rem;
}
@media (min-width: 768px) {
  .brand-title { font-size: 1.5rem; }
}
.desktop-nav { display: none; }
@media (min-width: 768px) {
  .desktop-nav { display: block; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav-link:hover {
  color: var(--color-secondary);
}
.nav-btn-login {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.nav-btn-login:hover {
  background-color: var(--color-secondary-light);
}
.mobile-menu-btn { display: block; }
@media (min-width: 768px) {
  .mobile-menu-btn { display: none; }
}
.menu-toggle {
  background: none;
  border: none;
  color: inherit;
  padding: 0.5rem;
  border-radius: 0.375rem;
  cursor: pointer;
}
.menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(to bottom right, #1A1D1F, #2F3437, #4A7322);
  color: #ffffff;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
}
.hero-bg-effects {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  pointer-events: none;
}
.hero-blur-1 {
  position: absolute;
  top: 5rem;
  left: 2.5rem;
  width: 18rem;
  height: 18rem;
  background-color: var(--color-primary);
  border-radius: 9999px;
  filter: blur(64px);
}
.hero-blur-2 {
  position: absolute;
  bottom: 5rem;
  right: 2.5rem;
  width: 24rem;
  height: 24rem;
  background-color: var(--color-secondary);
  border-radius: 9999px;
  filter: blur(64px);
}
.hero-container {
  padding-top: 4rem;
  padding-bottom: 6rem;
  position: relative;
  z-index: 10;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(74, 115, 34, 0.3);
  backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(74, 115, 34, 0.5);
  width: fit-content;
}
.badge-text {
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.875rem;
}
.hero-title {
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.2;
}
@media (min-width: 768px) {
  .hero-title { font-size: 3rem; }
}
@media (min-width: 1024px) {
  .hero-title { font-size: 3.75rem; }
}
.highlight-pulse {
  color: var(--color-secondary);
}
.highlight-light {
  color: var(--color-primary-light);
}
.hero-desc {
  font-size: 1.125rem;
  color: #f3f4f6;
  line-height: 1.6;
}
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 640px) {
  .hero-cta-group { flex-direction: row; }
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: scale(1.05);
}
.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}
.btn-secondary-outline:hover {
  background-color: rgba(255, 255, 255, 0.3);
}
.hero-stats {
  display: flex;
  gap: 2rem;
  padding-top: 1rem;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-secondary);
}
.stat-label {
  font-size: 0.875rem;
  color: #e5e7eb;
}
.hero-image-wrapper {
  position: relative;
}
.hero-img-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(74, 115, 34, 0.3), rgba(132, 204, 22, 0.3));
  border-radius: 1.5rem;
  filter: blur(24px);
}
.hero-img-container {
  position: relative;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  text-align: center;
}
.hero-logo-img {
  width: 100%;
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 25px 25px rgba(0, 0, 0, 0.3));
}
.hero-bounce-arrow {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

/* Features Section */
.features-section {
  padding: 4rem 0;
  background: linear-gradient(to bottom right, #E8F5E9, #C8E6C9, #A5D6A7);
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) {
  .features-section { padding: 6rem 0; }
}
.features-bg-effects {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
}
.features-blur-1 {
  position: absolute;
  top: 0;
  left: 25%;
  width: 24rem;
  height: 24rem;
  background-color: var(--color-primary);
  border-radius: 9999px;
  filter: blur(64px);
}
.features-blur-2 {
  position: absolute;
  bottom: 0;
  right: 25%;
  width: 24rem;
  height: 24rem;
  background-color: var(--color-secondary);
  border-radius: 9999px;
  filter: blur(64px);
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .section-header { margin-bottom: 4rem; }
}
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(74, 115, 34, 0.1);
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  border: 1px solid rgba(74, 115, 34, 0.2);
}
.section-badge span {
  color: var(--color-primary);
  font-weight: 600;
}
.section-title {
  font-weight: 700;
  font-size: 1.875rem;
  color: var(--color-gray-dark);
  margin-bottom: 1rem;
}
@media (min-width: 768px) {
  .section-title { font-size: 2.25rem; }
}
@media (min-width: 1024px) {
  .section-title { font-size: 3rem; }
}
.section-desc {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 48rem;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.feature-card {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}
.feature-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
  transform: translateY(-0.5rem);
}
.feature-icon {
  color: var(--color-primary);
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}
.feature-card:hover .feature-icon {
  transform: scale(1.1);
}
.feature-card-title {
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-gray-dark);
  transition: color 0.2s ease;
}
.feature-card:hover .feature-card-title {
  color: var(--color-primary);
}
.feature-card-desc {
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.features-metrics-grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .features-metrics-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.metric-box {
  color: #ffffff;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  text-align: center;
}
.metric-val {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.metric-txt {
  color: rgba(255, 255, 255, 0.9);
}

/* Support Section */
.support-section {
  padding: 4rem 0;
  background-color: #ffffff;
}
@media (min-width: 768px) {
  .support-section { padding: 6rem 0; }
}
.support-img-wrapper {
  display: flex;
  justify-content: center;
}
.support-img-card {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  max-width: 72rem;
  width: 100%;
}
.support-img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* CTA Section */
.cta-section {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(to bottom right, #E8F5E9, #C8E6C9, #A5D6A7);
  overflow: hidden;
}
@media (min-width: 768px) {
  .cta-section { padding: 8rem 0; }
}
.cta-bg-effects {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  pointer-events: none;
}
.cta-blur-1 {
  position: absolute;
  top: 2.5rem;
  left: 2.5rem;
  width: 16rem;
  height: 16rem;
  background-color: var(--color-primary);
  border-radius: 9999px;
  filter: blur(64px);
}
.cta-blur-2 {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  width: 24rem;
  height: 24rem;
  background-color: var(--color-secondary);
  border-radius: 9999px;
  filter: blur(64px);
}
.cta-inner-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.cta-title {
  font-weight: 700;
  font-size: 2.25rem;
  color: var(--color-gray-dark);
  line-height: 1.2;
}
@media (min-width: 768px) {
  .cta-title { font-size: 3rem; }
}
@media (min-width: 1024px) {
  .cta-title { font-size: 3.75rem; }
}
.cta-desc {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 48rem;
  margin: 0 auto;
  line-height: 1.6;
}
.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
}
@media (min-width: 640px) {
  .cta-buttons { flex-direction: row; }
}
.btn-primary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1.25rem 2.5rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}
.btn-primary-large:hover {
  background-color: var(--color-primary-dark);
  transform: scale(1.05);
}
.btn-outline-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: 1.25rem 2.5rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}
.btn-outline-large:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}
.cta-features-grid {
  padding-top: 3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  max-width: 56rem;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .cta-features-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.cta-feature-box {
  background-color: #ffffff;
  border-radius: 0.75rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.cta-feature-box .font-semibold {
  color: var(--color-gray-dark);
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}
.footer-container {
  padding: 3rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .footer-col-main { grid-column: span 2 / span 2; }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.footer-brand-desc {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  max-width: 28rem;
  line-height: 1.6;
}
.social-links {
  display: flex;
  gap: 1rem;
}
.social-icon {
  color: #ffffff;
  transition: color 0.2s ease;
}
.social-icon:hover {
  color: var(--color-secondary);
}
.footer-heading {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--color-secondary);
}
.footer-bottom {
  border-top: 1px solid var(--color-primary-light);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}