/* Reset y base */
:root {
    --primary-yellow: #feed29;
    --primary-blue: #006bdb;
    --primary-blue-dark: #0056b3;
    --accent-pink: #ff6b6b;
    --accent-green: #4CAF50;
    
    --dark: #1a1a1a;
    --dark-light: #2d2d2d;
    --gray: #666666;
    --gray-light: #f8f9fa;
    --white: #ffffff;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Tipografía */
h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    line-height: 1.2;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 3rem;
    font-weight: 300;
}

/* Botones */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-blue));
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--white);
    color: var(--primary-blue);
    padding: 16px 32px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--primary-blue);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--primary-blue);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    border: 2px solid var(--primary-blue);
    transition: var(--transition);
}

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

.language-switcher {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 1001;
}
@media (max-width: 1024px) {
    .language-switcher {
        position: fixed;
        top: 20px;
        right: 70px; /* Espacio para menú hamburguesa */
    }
    
    .navbar {
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    .language-switcher {
        right: 60px;
        top: 22px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid rgba(0, 107, 219, 0.1);
    border-radius: 20px;
    padding: 8px 16px;
    cursor: pointer;
    font-weight: 500;
    color: var(--primary-blue);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.lang-btn:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.lang-btn i {
    font-size: 0.8rem;
    transition: var(--transition);
}

.lang-btn:hover i {
    transform: translateY(1px);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    height: 80px;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 80px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    gap: 20px;
}

/* Logo container ajustado */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    min-width: 200px;
}

.logo {
    height: 45px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

/* Navegación central */
.nav-menu {
    display: flex;
    list-style: none;
    gap: clamp(20px, 2vw, 32px);
    margin: 0;
    padding: 0;
    justify-content: center;
    flex: 1;
    max-width: 600px;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
    padding: 8px 4px;
    white-space: nowrap;
}

.donate-btn-container {
    flex-shrink: 0;
    min-width: 140px;
    display: flex;
    justify-content: flex-end;
}

.donate-btn {
    background: linear-gradient(135deg, var(--primary-yellow), #ffd700);
    color: var(--dark);
    padding: 10px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.donate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    z-index: 1002;
    margin-left: auto;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.menu-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

@media (max-width: 1024px) {
    .nav-menu {
        gap: 15px;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .donate-btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 900px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        gap: 0;
        padding-top: 40px;
        transition: var(--transition-slow);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        margin: 0;
        padding: 0;
    }
    
    .nav-link {
        display: block;
        padding: 20px;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        width: 100%;
    }
    
    .nav-link:hover {
        background: rgba(0, 107, 219, 0.05);
    }
    
    .menu-toggle {
        display: flex;
        order: 3;
        margin-left: 15px;
    }
    
    .donate-btn-container {
        display: none;
    }
    
    /* Botón Donar en menú móvil */
    .nav-menu::after {
        content: '';
        display: block;
        padding: 30px 20px;
    }
    
    .nav-menu .donate-btn-mobile {
        display: block;
        margin: 20px auto;
        width: 80%;
        max-width: 250px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 20px 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand {
        align-items: center;
        margin: 0 auto;
    }
    
    .footer-logo {
        margin: 0 auto;
    }
    
    .footer-mission {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .language-switcher {
        right: 55px;
        top: 20px;
    }
    
    .lang-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .logo-container {
        min-width: auto;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: none;
    }
    
    .footer {
        padding: 60px 0 30px;
    }
}

/* 6. CORRECCIÓN ESPECÍFICA PARA LOGOS DEFORMADOS */
img.logo,
.footer-logo,
.member-img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}

/* 7. PREVENIR DESBORDAMIENTOS */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 24px);
    overflow: hidden;
}

/* 8. BOTÓN DE IDIOMA MEJORADO */
.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--white);
    border: 1px solid rgba(0, 107, 219, 0.15);
    border-radius: 20px;
    padding: 8px 14px;
    cursor: pointer;
    font-weight: 500;
    color: var(--primary-blue);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-size: 0.85rem;
    white-space: nowrap;
}

.lang-btn:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 4px 12px rgba(0, 107, 219, 0.15);
    transform: translateY(-1px);
}

.lang-flag {
    font-size: 1rem;
}

.lang-btn i {
    font-size: 0.7rem;
    opacity: 0.7;
}

/* 9. Z-INDEX CORRECTO PARA TODO */
.header { z-index: 1000; }
.language-switcher { z-index: 1001; }
.menu-toggle { z-index: 1002; }
.nav-menu { z-index: 999; }
.modal-overlay { z-index: 2000; }

/* 10. CORRECCIÓN DE SCROLL CON HEADER FIJADO */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Altura del header */
}

/* 11. BOTÓN DONAR EN MÓVIL (añadir al HTML) */
.donate-btn-mobile {
    display: none;
}

@media (max-width: 900px) {
    .donate-btn-mobile {
        display: block;
        background: linear-gradient(135deg, var(--primary-yellow), #ffd700);
        color: var(--dark);
        padding: 15px 30px;
        border-radius: 25px;
        text-decoration: none;
        font-weight: 600;
        font-size: 1rem;
        transition: var(--transition);
        box-shadow: var(--shadow-sm);
        margin: 30px auto;
        width: 80%;
        max-width: 250px;
        text-align: center;
        border: none;
        cursor: pointer;
    }
    
    .donate-btn-mobile:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
}
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
    padding: 80px 24px 40px; /* Padding top para header */
    margin-top: 0;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 107, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(254, 237, 41, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gray);
    animation: float 3s ease-in-out infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--gray);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-blue);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-title {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 500;
}

/* Sección Equipo */
.team {
    padding: 100px 0;
    background: var(--gray-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.team-member {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.member-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

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

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 107, 219, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition);
}

.team-member:hover .member-overlay {
    opacity: 1;
}

.member-quote {
    color: var(--white);
    font-size: 1.2rem;
    font-style: italic;
    font-weight: 300;
    transform: translateY(20px);
    transition: var(--transition-slow);
}

.team-member:hover .member-quote {
    transform: translateY(0);
}

.member-info {
    padding: 30px;
}

.member-name {
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--dark);
}

.member-role {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.member-desc {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Galería */
.gallery {
    padding: 100px 0;
    background: var(--white);
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.carousel-track {
    display: flex;
    transition: var(--transition-slow);
}
.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ajusta la imagen al contenedor */
    display: block;
}

/* Estilos para los dots si no existen */
.dots-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: #333;
}

/* Para manejar imágenes que no cargan */
.carousel-slide img[style*="display: none"] {
    background-color: #f0f0f0;
    min-height: 200px;
    position: relative;
}

.carousel-slide img[style*="display: none"]::after {
    content: "Imagen no disponible";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #666;
}
.carousel-slide {
    min-width: 100%;
}

.gallery-item {
    height: 500px;
    position: relative;
}

.gallery-img {
    height: 100%;
}

.img-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    color: var(--white);
    font-size: 4rem;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--white);
    padding: 40px;
    padding-top: 80px;
}

.gallery-caption h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.gallery-caption p {
    font-weight: 300;
    opacity: 0.9;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-blue);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.1);
}

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

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

.carousel-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Patrocinadores */
.sponsors {
    padding: 100px 0;
    background: var(--gray-light);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.sponsor-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.sponsor-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.sponsor-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.sponsor-card p {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.9rem;
}

.sponsor-cta {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: var(--radius-xl);
    padding: 60px;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.cta-content h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.sponsor-cta .btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.sponsor-cta .btn-outline:hover {
    background: var(--white);
    color: var(--primary-blue);
}

.impact-stats {
    padding: 80px 0;
    background: #f8fbff;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

/* Card horizontal */
.impact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #ffffff;
    padding: 25px 30px;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0, 102, 255, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
}

.impact-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 35px rgba(0, 102, 255, 0.15);
}

/* Icono */
.impact-icon {
    min-width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0066ff, #00aaff);
    border-radius: 16px;
    color: white;
    font-size: 26px;
}

/* Texto */
.impact-text h3 {
    margin: 0;
    font-size: 1.25rem;
    color: #0a0a0a;
}

.impact-text p {
    margin: 5px 0 0;
    color: #6b7280;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 992px) {
    .impact-grid {
        grid-template-columns: 1fr;
    }

    .impact-card {
        padding: 20px;
    }
}


/* Donación */
/* ============================================
   SECCIÓN DONACIÓN SIMPLIFICADA CON QR
   ============================================ */

.donate {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.donate-card {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 60px;
    box-shadow: var(--shadow-lg);
}

.donate-text {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 50px;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.donation-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
    align-items: start;
}

@media (max-width: 992px) {
    .donation-methods {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.donation-info {
    padding-right: 20px;
}

.donation-info h3 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.donation-info > p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 30px;
}

.donation-buttons {
    margin-bottom: 40px;
}

.btn-donate-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    padding: 18px 40px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
    width: 100%;
    max-width: 300px;
}

.btn-donate-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-blue));
}

.btn-donate-link i {
    font-size: 1.2rem;
}

.donation-note {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 15px;
}

.donation-note i {
    color: var(--accent-green);
}

.tax-info {
    background: rgba(0, 107, 219, 0.05);
    border-radius: var(--radius-lg);
    padding: 25px;
    margin-top: 30px;
}

.tax-info h4 {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.tax-info ul {
    list-style: none;
    padding: 0;
}

.tax-info li {
    color: var(--gray);
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
    line-height: 1.5;
}

.tax-info li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

/* QR Container */
.qr-container {
    display: flex;
    justify-content: center;
}

.qr-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    max-width: 350px;
    width: 100%;
}

.qr-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px;
}

.qr-header i {
    font-size: 1.8rem;
    color: var(--primary-blue);
}

.qr-header h3 {
    font-size: 1.4rem;
    color: var(--dark);
    margin: 0;
}

.qr-code {
    text-align: center;
    margin-bottom: 25px;
}

.qr-placeholder {
    width: 250px;
    height: 250px;
    margin: 0 auto 20px;
    background: linear-gradient(45deg, #f5f5f5, #e0e0e0);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.qr-pattern {
    width: 200px;
    height: 200px;
    position: relative;
}

.qr-square {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--dark);
    border-radius: 10px;
}

.qr-square.tl {
    top: 0;
    left: 0;
}

.qr-square.tr {
    top: 0;
    right: 0;
}

.qr-square.bl {
    bottom: 0;
    left: 0;
}

.qr-dots {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    width: 100px;
}

.qr-dots span {
    width: 15px;
    height: 15px;
    background: var(--dark);
    border-radius: 3px;
    margin: 0 auto;
}

.qr-dots span.center {
    width: 20px;
    height: 20px;
}

.qr-instruction {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 15px;
}

.qr-alternative {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--gray-light);
}

.qr-alternative p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.qr-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.qr-link:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

/* Tipos de Donación */
.donation-types {
    margin-top: 60px;
    padding-top: 50px;
    border-top: 1px solid var(--gray-light);
}

.donation-types h3 {
    text-align: center;
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 40px;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.type-card {
    text-align: center;
    padding: 30px;
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.type-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.type-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
}

.type-card h4 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.type-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Responsive ajustes */
@media (max-width: 768px) {
    .donate-card {
        padding: 40px 24px;
    }
    
    .donation-methods {
        gap: 40px;
    }
    
    .donation-info {
        padding-right: 0;
    }
    
    .btn-donate-link {
        max-width: 100%;
    }
    
    .qr-placeholder {
        width: 220px;
        height: 220px;
    }
    
    .qr-pattern {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 480px) {
    .donate {
        padding: 60px 0;
    }
    
    .donate-card {
        padding: 30px 20px;
    }
    
    .types-grid {
        grid-template-columns: 1fr;
    }
    
    .qr-card {
        padding: 20px;
    }
    
    .qr-placeholder {
        width: 200px;
        height: 200px;
    }
    
    .qr-pattern {
        width: 160px;
        height: 160px;
    }
}

.donate-note {
    color: var(--gray);
    font-size: 0.9rem;
    font-style: italic;
}

/* Contacto */
.contact {
    padding: 100px 0;
    background: var(--white);
}

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

.contact-info .section-title {
    margin-bottom: 20px;
}

.contact-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 1rem;
    color: var(--gray);
    margin-bottom: 5px;
    font-weight: 500;
}

.contact-text a,
.contact-text p {
    font-size: 1.1rem;
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
}

.contact-text a:hover {
    color: var(--primary-blue);
}

.contact-action {
    height: 100%;
}

.action-card {
    background: linear-gradient(135deg, var(--gray-light), #f0f2f5);
    border-radius: var(--radius-xl);
    padding: 50px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.action-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.action-card p {
    color: var(--gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: auto;
}

.social-links a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 40px;
    overflow: hidden;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 350px;
}

.footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    display: block;
    max-width: 100%;
}

/* Asegurar que el logo no se deforme */
.footer-logo img {
    width: auto;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.footer-mission {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.7;
    max-width: 100%;
}


.footer-links h4,
.footer-legal h4 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--white);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

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

.nonprofit,
.tax-deductible {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.7;
}

.made-with {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.7;
}

.made-with i {
    color: var(--accent-pink);
    animation: heartbeat 1.5s ease-in-out infinite;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        transition: var(--transition-slow);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .donate-btn {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .team-grid,
    .sponsors-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        height: 400px;
    }
    
    .carousel-btn {
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }
    
    .donate-card {
        padding: 40px 24px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .donation-options {
        flex-direction: column;
        align-items: center;
    }
    
    .amount-option {
        width: 100%;
        max-width: 200px;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(10px);
    }
}

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 30px 30px 20px;
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--gray);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-blue);
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.modal-icon {
    text-align: center;
    margin-bottom: 20px;
}

.modal-icon i {
    font-size: 4rem;
    color: var(--accent-pink);
    animation: heartbeat 1.5s ease-in-out infinite;
}

.modal-body p {
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: 30px;
}

.modal-body strong {
    color: var(--primary-blue);
    font-weight: 700;
}

.modal-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
}

.modal-note {
    font-size: 0.9rem;
    color: var(--gray);
    text-align: center;
    opacity: 0.8;
}

/* Bank Info */
.bank-info {
    background: var(--gray-light);
    border-radius: var(--radius-md);
    padding: 25px;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.info-value {
    font-family: 'Courier New', monospace;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 1rem;
    background: rgba(0, 107, 219, 0.05);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
}

/* Alternative Methods */
.alternative-methods {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-light);
    text-align: center;
}

.alternative-methods p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 1rem;
}

.alternative-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-alt {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--primary-blue);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    border: 2px solid var(--gray-light);
    transition: var(--transition);
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-alt:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 107, 219, 0.05);
    transform: translateY(-2px);
}

/* Donation amount selection improvements */
.amount-option.custom {
    position: relative;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
}

.amount-option.custom input {
    width: 100%;
    padding: 20px 40px 20px 20px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    background: var(--white);
    transition: var(--transition);
}

.amount-option.custom input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 107, 219, 0.1);
}

.amount-option.custom .currency {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 1.2rem;
}

/* Validation message */
.validation-message {
    text-align: center;
    padding: 10px;
    margin: 15px 0;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: none;
}

.validation-message.error {
    background: rgba(255, 107, 107, 0.1);
    color: var(--accent-pink);
    border: 1px solid rgba(255, 107, 107, 0.2);
    display: block;
}

.validation-message.success {
    background: rgba(76, 175, 80, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(76, 175, 80, 0.2);
    display: block;
}



@keyframes spin {
    to { transform: rotate(360deg); }
}