/* ==========================================================================
   sections.css - Secciones de la Landing Page
   Emaús Solidaridad Para Todos
   ========================================================================== */

/* Espaciado de Sección Estándar */
.section-standard {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .section-standard {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
  }
}

/* Encabezado de Sección */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  color: var(--emaus-brand-green);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-gray-900);
  line-height: 1.2;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-desc {
  color: var(--color-gray-600);
  font-size: 1.0625rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.section-divider {
  width: 4.5rem;
  height: 0.25rem;
  background-color: var(--emaus-red);
  border-radius: var(--radius-full);
  margin: 1rem auto 0 auto;
}

/* ==========================================================================
   Sección: Acerca de Nosotros (#about)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.about-images-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.about-img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.about-img.offset {
  margin-top: 3rem;
}

.about-content-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.about-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background-color: rgba(34, 197, 94, 0.12);
  color: var(--emaus-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.15rem;
}

/* ==========================================================================
   Sección: ¿Qué Puedes Donar? (#donate)
   ========================================================================== */
.donate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .donate-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .donate-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.donate-card {
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.donate-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.donate-card-img {
  height: 13rem;
  width: 100%;
  object-fit: cover;
}

.donate-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.donate-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.donate-card-text {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.55;
}

/* ==========================================================================
   Sección: Actividades Sociales (#activities)
   ========================================================================== */
.activities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .activities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.activity-card {
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.activity-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
}

.activity-img-wrapper {
  height: 15rem;
  overflow: hidden;
}

.activity-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.activity-card:hover .activity-img-wrapper img {
  transform: scale(1.08);
}

.activity-card-body {
  padding: 1.75rem;
}

.activity-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

.activity-card-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ==========================================================================
   Sección: Contacto y Formulario (#contact)
   ========================================================================== */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-section-grid {
    grid-template-columns: 1fr 1.15fr;
    gap: 4rem;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-channel-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem;
  background-color: var(--color-gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
}

.contact-channel-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-full);
  background: rgba(239, 68, 68, 0.12);
  color: var(--emaus-red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-channel-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-500);
  text-transform: uppercase;
}

.contact-channel-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.contact-form-box {
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-100);
}

@media (min-width: 768px) {
  .contact-form-box {
    padding: 2.5rem;
  }
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .contact-form-grid.two-cols {
    grid-template-columns: 1fr 1fr;
  }
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 0.35rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-300);
  background-color: var(--color-white);
  color: var(--color-gray-900);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--emaus-green);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.form-btn-submit {
  width: 100%;
  background-color: var(--emaus-green);
  color: #ffffff;
  font-weight: 700;
  padding: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.form-btn-submit:hover {
  background-color: var(--emaus-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Footer Institucional (.site-footer)
   ========================================================================== */
.site-footer {
  background-color: var(--color-gray-900);
  color: #ffffff;
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
  border-top: 4px solid var(--emaus-red);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer-logo {
  height: 2.75rem;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-desc {
  color: var(--color-gray-400);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.footer-social-btn {
  background-color: var(--color-gray-800);
  color: #ffffff;
  padding: 0.5rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, transform 0.2s;
}

.footer-social-btn:hover {
  background-color: var(--emaus-red);
  transform: translateY(-2px);
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--emaus-green);
  margin-bottom: 1.5rem;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-link {
  color: var(--color-gray-400);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-link:hover {
  color: var(--emaus-red);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-gray-400);
  font-size: 0.9375rem;
}

.footer-hours-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-gray-800);
  padding-bottom: 0.65rem;
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.footer-copyright-bar {
  border-top: 1px solid var(--color-gray-800);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}