:root {
    --primary: #1b2e6e;
    --primary-dark: #152350;
    --secondary: #00d9f5;
    --accent: #f2a87b;
    --dark: #333333;
    --light: #f8f9fa;
    --gray: #636e72;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.btn-block {
    width: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.navbar {
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.icono-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  vertical-align: middle;
}

.hero {
}

.hero-logo {
    width: 160px;
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
}

.hero-content {
    text-align: center;
}

.logo i {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    font-weight: 500;
    transition: color 0.3s;
}

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

.cart-btn {
    position: relative;
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--dark);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.admin-link {
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.admin-link:hover {
    background: var(--primary-dark);
    transform: rotate(45deg);
}

.user-menu {
    margin-left: auto;
}

.user-menu a {
    background: var(--light);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.user-menu .user-logged {
    background: var(--primary);
    color: white;
}

.user-menu .user-logged:hover {
    background: var(--primary-dark);
}

.auth-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    background: var(--light);
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    border-radius: 8px;
}

.auth-tab.active {
    background: var(--primary);
    color: white;
}

.auth-form {
    padding: 10px 0;
}

.auth-switch {
    text-align: center;
    margin-top: 15px;
    color: var(--gray);
    font-size: 0.9rem;
}

.auth-switch a {
    color: var(--primary);
    font-weight: 500;
}

.user-orders-item {
    background: var(--light);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.user-orders-item .order-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 600;
}

.user-orders-item .order-items {
    font-size: 0.9rem;
    color: var(--gray);
}

.user-orders-item .order-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.user-orders-item .order-status.pending {
    background: #fff3cd;
    color: #856404;
}

.user-orders-item .order-status.confirmed {
    background: #d4edda;
    color: #28a745;
}

.user-orders-item .order-status.completed {
    background: #cce5ff;
    color: #004085;
}

/* User Dashboard */
.dash-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dash-card {
    background: var(--light);
    border-radius: 12px;
    overflow: hidden;
}

.dash-card-full {
    grid-column: 1 / -1;
}

.dash-card-header {
    padding: 14px 18px;
    font-weight: 600;
    font-size: 1.05rem;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
}

.dash-card-body {
    padding: 16px 18px;
}

.dash-profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 0.95rem;
}

.dash-profile-grid div {
    padding: 6px 0;
}

.dash-collab-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.dash-stat-box {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 14px 18px;
    text-align: center;
    min-width: 90px;
    flex: 1;
}

.dash-stat-number {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.dash-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 4px;
}

.dash-payment-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dash-payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    border: 1px solid #e8e8e8;
}

.dash-order-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dash-order-item {
    background: white;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 12px 15px;
}

.dash-order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    margin-bottom: 6px;
}

.dash-order-amount {
    color: var(--primary);
    font-size: 1.05rem;
}

.dash-order-body {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.dash-order-date {
    white-space: nowrap;
}

.dash-order-items {
    flex: 1;
}

.dash-order-footer {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dash-input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}
.dash-input:focus {
    border-color: var(--primary);
}
.btn-success {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}
.btn-success:hover {
    background: #218838;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #1b2e6e 0%, #243b8a 30%, #00d9f5 70%, #f2a87b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: pulse 15s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 10px;
    font-weight: 700;
}

.hero .tagline {
    font-size: 1.5rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 20px;
}

.hero-text {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

.hero .btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

.stats {
    background: var(--white);
    padding: 60px 0;
    margin-top: -40px;
    position: relative;
    z-index: 10;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

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

.stat-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.section {
    padding: 80px 0;
}

#blog, #sobre-nosotros, #contacto {
    background: #d0e1fd;
}

.bg-light {
    background: var(--light);
}

.bg-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.section-title.light {
    color: var(--white);
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.section-subtitle.light {
    color: rgba(255,255,255,0.9);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    margin-bottom: 20px;
    color: var(--gray);
    font-size: 1.05rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.feature {
    text-align: center;
    padding: 20px;
    background: var(--light);
    border-radius: var(--radius);
}

.feature i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.feature h4 {
    margin-bottom: 8px;
}

.feature p {
    font-size: 0.85rem;
    color: var(--gray);
}

.about-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.ela-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.ela-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--gray);
}

.ela-list {
    margin: 20px 0;
}

.ela-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--gray);
}

.ela-list i {
    color: var(--secondary);
}

.ela-warning {
    background: #fff3cd;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #ffc107;
    margin-top: 25px;
}

.ela-warning i {
    color: #856404;
    margin-right: 8px;
}

.ela-facts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fact-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.fact-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.fact-label {
    color: var(--gray);
    font-size: 0.95rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.product-image {
    height: 220px;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-info {
    padding: 20px;
}

.product-category {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 5px;
}

.product-name {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.add-to-cart {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.add-to-cart:hover {
    background: var(--primary-dark);
}

.add-to-cart:disabled {
    background: var(--gray);
    cursor: not-allowed;
}

.donation-options {
    max-width: 1000px;
    margin: 0 auto;
}

.donation-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    justify-content: center;
}

.donation-card {
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--radius);
    padding: 35px 25px;
    text-align: center;
    position: relative;
    max-width: 350px;
    justify-self: center;
    width: 100%;
}

.donation-card.featured {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.donation-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.donation-icon i {
    font-size: 1.8rem;
}

.donation-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.donation-card > p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.donation-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.amount-btn {
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.amount-btn:hover,
.amount-btn.selected {
    background: var(--white);
    color: var(--primary);
}

.donation-impact {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 20px;
}

.donation-impact i {
    margin-right: 5px;
}

.socio-prices {
    margin-bottom: 20px;
}

.socio-price {
    font-size: 1.5rem;
    color: var(--white);
}

.socio-price strong {
    font-size: 2rem;
}

.bizum-info {
    margin-bottom: 20px;
}

.bizum-info p {
    color: rgba(255,255,255,0.9);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--gray);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
}

.contact-form {
    background: var(--light);
    padding: 35px;
    border-radius: var(--radius);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
}

.footer-note {
    font-size: 0.85rem;
    margin-top: 15px;
}

.footer-links h4 {
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255,255,255,0.5);
}

.cart-modal {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100%;
    height: 100%;
    background: var(--white);
    box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    z-index: 2000;
    display: none;
}

.cart-modal.active {
    display: block;
    right: 0;
    animation: slideCartIn 0.3s ease forwards;
}

@keyframes slideCartIn {
    from { right: -400px; }
    to { right: 0; }
}

.cart-modal.closing {
    display: block;
    animation: slideCartOut 0.3s ease forwards;
}

@keyframes slideCartOut {
    from { right: 0; }
    to { right: -400px; }
}

.cart-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.cart-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--primary);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: 1px solid #ddd;
    background: var(--white);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--light);
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.9rem;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray);
}

.cart-empty i {
    font-size: 4rem;
    margin-bottom: 15px;
    opacity: 0.3;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid #e0e0e0;
    background: var(--light);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cart-total span:last-child {
    color: var(--primary);
}

.cart-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 15px;
}

.cart-note i {
    margin-right: 5px;
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.payment-methods .btn {
    font-size: 0.9rem;
    padding: 12px;
}

.btn-card {
    background: #1a1f71;
    color: white;
}

.btn-card:hover {
    background: #252d8a;
}

.btn-transfer {
    background: #00a651;
    color: white;
}

.btn-transfer:hover {
    background: #008c44;
}

.btn-bizum {
    background: #e6007e;
    color: white;
}

.btn-bizum:hover {
    background: #cc006e;
}

.transfer-data {
    background: var(--light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.transfer-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

.transfer-row:last-child {
    border-bottom: none;
}

.transfer-row.total {
    background: var(--primary);
    color: white;
    margin: 15px -20px -20px;
    padding: 15px 20px;
    border-radius: 0 0 12px 12px;
}

.transfer-row.total .transfer-label {
    color: rgba(255,255,255,0.9);
}

.transfer-row.total .transfer-value {
    font-size: 1.3rem;
    font-weight: 700;
}

.transfer-label {
    color: var(--gray);
    font-weight: 500;
}

.transfer-value {
    font-weight: 600;
    font-family: monospace;
    letter-spacing: 1px;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.modal-icon.success {
    background: #d4edda;
    color: #28a745;
}

.modal-icon i {
    font-size: 2.5rem;
}

.modal-content h3 {
    margin-bottom: 10px;
}

.modal-content p {
    color: var(--gray);
    margin-bottom: 25px;
}

@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .ela-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .donation-cards {
        grid-template-columns: 1fr;
    }
    
    .donation-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        transition: transform 0.3s;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero .tagline {
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        padding: 30px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .cart-modal {
        width: 100%;
        right: -100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 15px 60px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero .tagline {
        font-size: 1rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .hero-logo {
        width: 120px;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .hero-btns .btn {
        width: 100%;
    }
    
    .donation-amounts {
        flex-direction: column;
    }
    
    .amount-btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .stats-grid {
        padding: 20px;
        gap: 20px;
    }
    
    .product-image {
        height: 180px;
    }
    
    .product-info {
        padding: 15px;
    }
    
    .product-price {
        font-size: 1.2rem;
    }
    
    .donation-card {
        padding: 25px 15px;
    }
    
    .donation-card h3 {
        font-size: 1.1rem;
    }
    
    .donation-card > p {
        font-size: 0.9rem;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    
    .cart-header,
    .cart-items,
    .cart-footer {
        padding: 15px;
    }
    
    .cart-item {
        gap: 10px;
    }
    
    .cart-item-image {
        width: 50px;
        height: 50px;
    }
    
    .payment-methods {
        grid-template-columns: 1fr;
    }
    
    .newsletter-box {
        padding: 25px 20px;
    }
    
    .newsletter-box h3 {
        font-size: 1.2rem;
    }
    
    .newsletter-form input {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
    
    .newsletter-form button {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .featured-post-image {
        min-height: 200px;
    }
    
    .featured-post-content {
        padding: 20px;
    }
    
    .featured-post-title {
        font-size: 1.3rem;
    }
    
    .blog-carousel {
        margin: 0 0 30px;
    }
    
    .blog-card {
        min-width: 260px;
        max-width: 260px;
    }
    
    .blog-carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .blog-carousel-btn.prev {
        left: -12px;
    }
    
    .blog-carousel-btn.next {
        right: -12px;
    }
    
    .icono-logo {
        width: 70px;
        height: 70px;
    }
    
    .footer-content {
        gap: 30px;
    }
}

.blog-carousel {
    position: relative;
    margin: 0 50px 40px;
}

.blog-carousel-inner {
    display: flex;
    gap: 30px;
    overflow-x: hidden;
    scroll-behavior: smooth;
    padding: 10px 0;
}

.blog-carousel-inner::-webkit-scrollbar {
    display: none;
}

.blog-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid #e0e0e0;
    color: var(--primary);
    font-size: 1.3rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all 0.3s;
    opacity: 0.9;
}

.blog-carousel-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    opacity: 1;
}

.blog-carousel-btn.prev {
    left: -24px;
}

.blog-carousel-btn.next {
    right: -24px;
}

.blog-carousel-btn:disabled {
    opacity: 0;
    pointer-events: none;
}

.blog-card {
    min-width: 350px;
    max-width: 350px;
    flex-shrink: 0;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.blog-card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #f0f0f0;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.1);
}

.blog-card-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-card-content {
    padding: 25px;
}

.blog-card-date {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.blog-card-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--gray);
}

.blog-card-author img {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-card-read {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.blog-card-read i {
    margin-left: 5px;
}

.blog-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: var(--light);
    border: 2px solid transparent;
    border-radius: 30px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
}

.featured-post {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
    background: var(--light);
    border-radius: var(--radius);
    overflow: hidden;
}

.featured-post-image {
    height: 100%;
    min-height: 350px;
    background: #f0f0f0;
}

.featured-post-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.featured-post-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    width: fit-content;
}

.featured-post-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.featured-post-excerpt {
    color: var(--gray);
    margin-bottom: 20px;
}

.newsletter-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    color: var(--white);
}

.newsletter-box h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.newsletter-box h3 i {
    margin-right: 10px;
}

.newsletter-box p {
    margin-bottom: 25px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
}

.newsletter-form button {
    white-space: nowrap;
}

.blog-modal-content {
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 0;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0,0,0,0.5);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(0,0,0,0.7);
}

.blog-modal-header {
    padding: 30px 30px 20px;
}

.blog-modal-header .blog-category {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.blog-modal-header h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.blog-modal-header .blog-meta {
    display: flex;
    gap: 20px;
    color: var(--gray);
    font-size: 0.9rem;
}

.blog-modal-header .blog-meta i {
    margin-right: 5px;
}

.blog-modal-image {
    width: 100%;
    height: 350px;
    background: #f0f0f0;
}

.blog-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.blog-modal-body {
    padding: 30px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray);
}

.blog-modal-body p {
    margin-bottom: 20px;
}

.blog-modal-body h3 {
    color: var(--dark);
    margin: 30px 0 15px;
}

.blog-modal-body ul {
    margin: 20px 0;
    padding-left: 20px;
}

.blog-modal-body li {
    margin-bottom: 10px;
    list-style: disc;
}

.blog-modal-share {
    padding: 20px 30px 30px;
    border-top: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 15px;
}

.blog-modal-share p {
    margin: 0;
    font-weight: 500;
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: transform 0.3s;
}

.share-btn:hover {
    transform: scale(1.1);
}

.share-btn.facebook { background: #1877f2; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.whatsapp { background: #25d366; }

@media (max-width: 992px) {
    .featured-post {
        grid-template-columns: 1fr;
    }
    
    .featured-post-image {
        min-height: 250px;
    }
    
    .featured-post-content {
        padding: 25px;
    }
    
    .featured-post-title {
        font-size: 1.5rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .newsletter-form {
        flex-direction: column;
    }
    
    .blog-filters {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 8px 18px;
        font-size: 0.9rem;
    }
    
    .blog-modal-header h2 {
        font-size: 1.5rem;
    }
}