/* ===== MDP DESARROLLOS - EFECTOS MODERNOS ===== */

/* Variables adicionales */
:root {
  --animation-fast: 0.2s;
  --animation-normal: 0.3s;
  --animation-slow: 0.5s;
  --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Efectos de hover mejorados */
.hover-lift {
  transition: transform var(--animation-normal) var(--ease-in-out);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

.hover-scale {
  transition: transform var(--animation-normal) var(--ease-in-out);
}

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-rotate {
  transition: transform var(--animation-normal) var(--ease-in-out);
}

.hover-rotate:hover {
  transform: rotate(5deg);
}

/* Botones con efectos de onda */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-ripple:hover::before {
  width: 300px;
  height: 300px;
}

/* Efectos de texto */
.text-shine {
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.5) 50%, transparent 70%);
  background-size: 200% 100%;
  animation: shine 2s infinite;
}

@keyframes shine {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.text-typing {
  overflow: hidden;
  border-right: 2px solid var(--primary-color);
  animation: typing 3s steps(30) 1s infinite alternate, blink 1s infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}

/* Efectos de fondo */
.bg-particles {
  position: relative;
  overflow: hidden;
}

.bg-particles::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
  animation: float-bg 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes float-bg {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  50% {
    transform: scale(1.1) rotate(5deg);
  }
}

/* Efectos de carga */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Efectos de scroll */
.parallax-element {
  transform: translateZ(0);
  will-change: transform;
}

/* Efectos de reveal */
.reveal-up {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s var(--ease-in-out);
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s var(--ease-in-out);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s var(--ease-in-out);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Efectos de imagen */
.image-overlay {
  position: relative;
  overflow: hidden;
}

.image-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s;
}

.image-overlay:hover::after {
  left: 100%;
}

/* Efectos de tarjeta */
.card-tilt {
  transition: transform 0.3s ease;
  transform-style: preserve-3d;
}

.card-tilt:hover {
  transform: perspective(1000px) rotateY(10deg) rotateX(5deg);
}

/* Efectos de borde */
.border-animation {
  position: relative;
  border: 2px solid transparent;
}

.border-animation::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.border-animation:hover::before {
  opacity: 1;
}

/* Efectos de modal personalizado */
.modal-slide-in {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    transform: translateY(-100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Efectos de notificación */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 1rem 1.5rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-hover);
  transform: translateX(400px);
  transition: transform 0.3s var(--bounce);
  z-index: 9999;
}

.notification.show {
  transform: translateX(0);
}

.notification.success {
  background: var(--success-color);
}

.notification.error {
  background: linear-gradient(135deg, #ff6b6b, #ee5a52);
}

/* Efectos de loader */
.loader-dots {
  display: flex;
  gap: 4px;
}

.loader-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  animation: loader-dots 1.4s infinite both;
}

.loader-dots span:nth-child(1) { animation-delay: -0.32s; }
.loader-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes loader-dots {
  0%, 80%, 100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}

/* Efectos de progreso */
.progress-circle {
  position: relative;
  width: 100px;
  height: 100px;
}

.progress-circle svg {
  transform: rotate(-90deg);
}

.progress-circle circle {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
}

.progress-circle .bg {
  stroke: #e6e6e6;
}

.progress-circle .progress {
  stroke: var(--primary-color);
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  transition: stroke-dashoffset 0.5s ease;
}

/* Efectos de cursor personalizado */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
}

.custom-cursor.hover {
  transform: scale(2);
}

/* Efectos de scroll snap */
.scroll-snap-container {
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
  height: 100vh;
}

.scroll-snap-item {
  scroll-snap-align: start;
  min-height: 100vh;
}

/* Efectos de glassmorphism mejorado */
.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-effect-dark {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.05);
}

/* Efectos de morphing */
.morph-button {
  transition: all 0.3s var(--bounce);
}

.morph-button:hover {
  border-radius: 25px;
  padding: 12px 30px;
}

/* ===== ESTILOS PARA FORMULARIO DE CONTACTO ===== */

/* Contact Info Cards */
.contact_info_card {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: 20px;
  transition: var(--transition);
  height: 100%;
}

.contact_info_card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.contact_icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 2rem;
  transition: var(--transition);
}

.contact_info_card:hover .contact_icon {
  transform: scale(1.1) rotate(10deg);
}

.contact_info_card h5 {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.contact_info_card p {
  color: var(--text-light);
  margin: 0;
  line-height: 1.6;
}

/* Modern Form Styles */
.modern-form {
  position: relative;
}

.form-group {
  position: relative;
}

.input-wrapper {
  position: relative;
  margin-bottom: 1rem;
}

.modern-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  border: 2px solid rgba(102, 126, 234, 0.1);
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.modern-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: white;
}

.modern-input.is-valid {
  border-color: var(--success-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2348bb78' d='m2.3 6.73.8-.8-.8-.8 1.2-1.2.8.8L5.2 3.7l-.8-.8 1.2-1.2.8.8L7.3 1.3 8 2l-3.7 3.7.8.8-1.2 1.2-.8-.8-1.2-1.2z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}

.modern-input.is-invalid {
  border-color: #dc3545;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 2.4 2.4m0-2.4L5.8 7'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}

.floating-label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  padding: 0 0.5rem;
  color: var(--text-light);
  transition: var(--transition);
  pointer-events: none;
  font-size: 1rem;
}

.modern-input:focus + .floating-label,
.modern-input:not(:placeholder-shown) + .floating-label,
.modern-input.filled + .floating-label {
  top: 0;
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 500;
}

.message-box {
  min-height: 120px;
  resize: vertical;
}

.message-box + .floating-label {
  top: 1.5rem;
}

.message-box:focus + .floating-label,
.message-box:not(:placeholder-shown) + .floating-label {
  top: 0;
}

/* Modern Button */
.btn-modern {
  position: relative;
  overflow: hidden;
  padding: 1rem 3rem;
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--border-radius);
  background: var(--gradient-primary);
  color: white;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  min-width: 200px;
}

.btn-modern:hover {
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.btn-modern:active {
  transform: translateY(-1px);
}

.btn-modern.loading .btn-text {
  opacity: 0;
}

.btn-modern.loading .btn-loader {
  display: flex !important;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Contact Visual */
.contact_visual {
  padding: 2rem 0;
}

.contact_features {
  background: rgba(255, 255, 255, 0.9);
  padding: 2rem;
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(102, 126, 234, 0.1);
}

.feature_item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--text-dark);
}

.feature_item:last-child {
  margin-bottom: 0;
}

/* FAQ Section */
.faq_section {
  background: var(--light-color);
}

.accordion-item {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius) !important;
  overflow: hidden;
}

.accordion-button {
  background: transparent;
  border: none;
  padding: 1.5rem 2rem;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1.1rem;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-button:not(.collapsed) {
  background: var(--gradient-primary);
  color: white;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23667eea'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
  padding: 1.5rem 2rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== ESTILOS PARA CAROUSEL MODERNO ===== */

/* Modern Carousel Indicators */
.modern-indicators {
  position: static !important;
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 0;
}

.modern-indicators button {
  position: relative;
  width: auto;
  height: auto;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 25px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  cursor: pointer;
  text-indent: 0;
  margin: 0;
}

.modern-indicators button:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}

.modern-indicators button.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #ffffff;
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.modern-indicators button.active::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-accent);
  border-radius: inherit;
  z-index: -1;
  opacity: 0.5;
  animation: pulse 2s infinite;
}

.indicator-text {
  position: relative;
  z-index: 2;
  display: block;
}

/* Carousel Controls Modernos */
.carousel-control-prev,
.carousel-control-next {
  width: 60px;
  height: 60px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.carousel-control-prev {
  left: 30px;
}

.carousel-control-next {
  right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 24px;
  height: 24px;
  background-size: 100% 100%;
}

/* Carousel Items Modernos */
.carousel-item {
  transition: transform 0.8s ease-in-out;
}

.carousel-item.active {
  animation: slideInFromRight 0.8s ease-out;
}

@keyframes slideInFromRight {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Responsive Carousel */
@media (max-width: 768px) {
  .modern-indicators {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .modern-indicators button {
    padding: 8px 16px;
    font-size: 12px;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    width: 50px;
    height: 50px;
  }
  
  .carousel-control-prev {
    left: 15px;
  }
  
  .carousel-control-next {
    right: 15px;
  }
  
  .indicator-text {
    display: none;
  }
  
  .modern-indicators button {
    width: 12px;
    height: 12px;
    padding: 0;
    border-radius: 50%;
  }
  
  .modern-indicators button.active::before {
    display: none;
  }
}

/* Responsive utilities */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
  
  .card-tilt:hover {
    transform: none;
  }
  
  .parallax-element {
    transform: none !important;
  }
  
  .contact_info_card {
    margin-bottom: 2rem;
  }
  
  .modern-input {
    padding: 1rem;
  }
  
  .floating-label {
    left: 1rem;
  }
  
  .btn-modern {
    width: 100%;
    min-width: auto;
  }
}

/* ===== ESTILOS PARA PÁGINA DE NOTICIAS ===== */

/* News Hero Section */
.news_hero_section {
  background: var(--gradient-primary);
  color: white;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.news_hero_section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="news-pattern" patternUnits="userSpaceOnUse" width="60" height="60"><circle cx="30" cy="30" r="1.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23news-pattern)"/></svg>');
  z-index: 1;
}

.news_hero_section .container {
  position: relative;
  z-index: 2;
}

.hero_content h1 {
  color: white !important;
}

.hero_stats {
  margin-top: 3rem;
}

.stat_item {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.stat_item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.stat_item h3 {
  color: white !important;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.stat_item p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Filter Section */
.filter_section {
  background: var(--light-color);
  border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

.filter_controls .btn-group .btn {
  border-radius: 25px !important;
  margin: 0 0.25rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: var(--transition);
}

.filter_controls .btn-group .btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

/* News Grid */
.news_grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

/* News Cards */
.news_card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  position: relative;
  border: 1px solid rgba(102, 126, 234, 0.1);
}

.news_card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.featured_card {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

.featured_card .news_image {
  position: relative;
}

.featured_card .news_content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* News Badge */
.news_badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 3;
}

.news_badge .badge {
  background: var(--gradient-accent) !important;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.8rem;
}

/* News Image */
.news_image {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: var(--light-color);
}

.featured_card .news_image {
  height: 100%;
}

.news_image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.news_card:hover .news_image img {
  transform: scale(1.05);
}

.news_overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.news_card:hover .news_overlay {
  opacity: 1;
}

.news_date {
  background: white;
  border-radius: 15px;
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  color: var(--text-dark);
  min-width: 80px;
}

.date_day {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--primary-color);
}

.date_month, .date_year {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* News Content */
.news_content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.news_meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.category {
  background: var(--gradient-primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.reading_time {
  color: var(--text-light);
  font-size: 0.85rem;
}

.news_title {
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured_card .news_title {
  font-size: 1.8rem;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.news_excerpt {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 2rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured_card .news_excerpt {
  -webkit-line-clamp: 4;
  line-clamp: 4;
}

/* News Footer */
.news_footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.social_share button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(102, 126, 234, 0.2);
  background: transparent;
  color: var(--text-light);
  transition: var(--transition);
}

.social_share button:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: scale(1.1);
}

/* Newsletter Section */
.newsletter_section {
  margin-top: 4rem;
}

.newsletter_card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(102, 126, 234, 0.1);
  border-radius: 25px;
  padding: 3rem 2rem;
}

.newsletter_form .input-group {
  max-width: 400px;
  margin: 0 auto;
}

.newsletter_form .form-control {
  border-radius: 25px 0 0 25px;
  border: 2px solid rgba(102, 126, 234, 0.2);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.newsletter_form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: none;
}

.newsletter_form .btn {
  border-radius: 0 25px 25px 0;
  padding: 0.75rem 2rem;
  border: 2px solid transparent;
}

/* Responsive Design */
@media (max-width: 992px) {
  .featured_card {
    grid-column: span 1;
    display: block;
  }
  
  .featured_card .news_image {
    height: 250px;
  }
  
  .featured_card .news_content {
    padding: 2rem;
  }
  
  .news_grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .news_hero_section {
    padding: 60px 0;
  }
  
  .hero_stats .row {
    text-align: center;
  }
  
  .stat_item {
    margin-bottom: 1rem;
  }
  
  .filter_controls .btn-group {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .filter_controls .btn-group .btn {
    margin: 0.25rem;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
  }
  
  .news_grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .news_content {
    padding: 1.5rem;
  }
  
  .newsletter_card {
    padding: 2rem 1.5rem;
  }
  
  .newsletter_form .input-group {
    flex-direction: column;
  }
  
  .newsletter_form .form-control,
  .newsletter_form .btn {
    border-radius: 25px;
    margin-bottom: 0.5rem;
  }
}

/* Animation Classes */
.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Loading States */
.news_card.loading {
  opacity: 0.7;
  pointer-events: none;
}

.news_card.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Print Styles */
@media print {
  .filter_section,
  .newsletter_section,
  .social_share {
    display: none;
  }
  
  .news_card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-delay: 0s !important;
    transition-duration: 0s !important;
  }
}