/* ==========================================================================
   SISTEMA DE DISEÑO VISUAL - CASA HOGAR PADRE MARTINHO
   Paleta: Turquesa Institucional (#0B9496), Azul Marino (#0F172A), Dorado (#F59E0B)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
    /* Colores Principales */
    --color-primary: #0B9496;
    --color-primary-dark: #087274;
    --color-primary-light: #E6F7F7;
    --color-secondary: #0F172A;
    --color-secondary-light: #1E293B;
    --color-accent: #F59E0B;
    --color-accent-hover: #D97706;
    --color-surface: #FFFFFF;
    --color-background: #F8FAFC;
    --color-text-dark: #0F172A;
    --color-text-muted: #64748B;
    --color-border: #E2E8F0;
    --color-success: #10B981;
    --color-error: #EF4444;

    /* Tipografía */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Bordes y Transiciones */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-secondary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

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

/* Layout General */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-bg-light {
    background-color: #FFFFFF;
}

.section-bg-dark {
    background-color: var(--color-secondary);
    color: #FFFFFF;
}

.section-bg-dark h1,
.section-bg-dark h2,
.section-bg-dark h3 {
    color: #FFFFFF;
}

/* Encabezados de Sección */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem auto;
}

.section-subtitle {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-full);
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Barra Superior de Contacto */
.topbar {
    background-color: var(--color-primary-dark);
    color: #E6F7F7;
    font-size: 0.85rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topbar-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.topbar-info span {
    margin-right: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Header & Navegación */
.site-header {
    background-color: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 88px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo img {
    height: 70px;
    max-height: 74px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
    transition: var(--transition);
}

.brand-logo:hover img {
    transform: scale(1.03);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: #FFFFFF;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-accent);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #FFFFFF;
    cursor: pointer;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: #FFFFFF;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.btn-accent:hover {
    background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
    color: #FFFFFF;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background-color: #FFFFFF;
    color: var(--color-secondary);
    border-color: #FFFFFF;
}

.btn-outline-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary) !important;
    background: transparent;
    padding: 0.45rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #FFFFFF !important;
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.btn-download-doc {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    background-color: var(--color-primary);
    color: #FFFFFF !important;
    border: 1px solid var(--color-primary);
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(11, 148, 150, 0.2);
    white-space: nowrap;
}

.btn-download-doc:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(11, 148, 150, 0.35);
}

.btn-sm {
    padding: 0.55rem 1.35rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1.1rem 2.4rem;
    font-size: 1.15rem;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 7.5rem 0 8.5rem 0;
    overflow: hidden;
    color: #FFFFFF;
    min-height: 640px;
    display: flex;
    align-items: center;
}

.hero-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.08);
    transition: opacity 1.8s ease-in-out, transform 8s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.82) 45%, rgba(11, 148, 150, 0.60) 80%, rgba(11, 148, 150, 0.45) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero-indicators {
    position: absolute;
    bottom: 2rem;
    right: 3rem;
    z-index: 4;
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.hero-dot {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.35);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.hero-dot.active {
    background: var(--color-accent);
    width: 52px;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.7);
}

/* Animaciones al hacer Scroll (Reveal) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
    .reveal, .hero-slide {
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

.hero-content-wide {
    max-width: 780px;
    padding: 2.5rem 0;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.5);
    color: #FEF3C7;
    padding: 0.4rem 1.15rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.8rem;
    margin-bottom: 1.35rem;
    color: #FFFFFF;
    line-height: 1.12;
    text-shadow: 0 2px 14px rgba(0,0,0,0.4);
    font-weight: 800;
}

.hero-title span {
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.hero-lead {
    font-size: 1.25rem;
    color: #E2E8F0;
    margin-bottom: 2rem;
    line-height: 1.7;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
    max-width: 680px;
}

.hero-features {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-feature-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #FFFFFF;
    background: rgba(15, 23, 42, 0.55);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
}

.hero-feature-item i {
    color: #FBBF24;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Franja Institucional de Confianza y Transparencia */
.hero-trust-strip {
    background: #FFFFFF;
    border-bottom: 1px solid #E2E8F0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    position: relative;
    z-index: 5;
    padding: 1.5rem 0;
}

.trust-strip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.trust-strip-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    border-right: 1px solid #E2E8F0;
}

.trust-strip-item:last-child {
    border-right: none;
}

.trust-strip-icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.trust-strip-info strong {
    display: block;
    color: var(--color-secondary);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 0.15rem;
}

.trust-strip-info span {
    display: block;
    color: #64748B;
    font-size: 0.8rem;
    line-height: 1.3;
}

@media (max-width: 992px) {
    .trust-strip-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
    .trust-strip-item:nth-child(2) {
        border-right: none;
    }
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-indicators {
        bottom: 1.5rem;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    .trust-strip-grid {
        grid-template-columns: 1fr;
    }
    .trust-strip-item {
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
        padding-bottom: 0.75rem;
    }
    .hero-title {
        font-size: 2.2rem;
    }
}

.hero-stats-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    background: var(--color-accent);
    color: #FFFFFF;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

/* Tarjetas de Tarjetas / Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

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

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-body {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.card-title {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

/* Barra de Progreso de Campañas */
.progress-container {
    margin: 1rem 0;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.progress-bar-bg {
    width: 100%;
    height: 10px;
    background-color: #E2E8F0;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width 1s ease-in-out;
}

/* Sección Transparencia & RUC */
.transparency-box {
    background: #FFFFFF;
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    text-align: center;
    margin-top: 2rem;
}

.hero-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

.table-responsive {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    display: block !important;
}

.transparency-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    background: #FFFFFF;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.transparency-table th,
.transparency-table td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.transparency-table th {
    background-color: #F1F5F9;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-secondary);
}

/* Pestañas de Donación (Culqi / PayPal / Cuentas) */
.donation-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.tab-btn {
    padding: 1rem 2rem;
    background-color: #FFFFFF;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn.active {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.donation-content {
    display: none;
}

.donation-content.active {
    display: block;
}

.amount-selector {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.amount-btn {
    flex: 1;
    min-width: 100px;
    padding: 1rem;
    background: #FFFFFF;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.amount-btn.active,
.amount-btn:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

/* Footer */
.site-footer {
    background-color: var(--color-secondary);
    color: #94A3B8;
    padding: 4rem 0 2rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #94A3B8;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

/* Modales */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    max-width: 550px;
    width: 100%;
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

/* Corrección universal de inputs para legibilidad en móviles y navegadores */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="tel"],
input[type="password"],
textarea,
select {
    box-sizing: border-box !important;
    color: #1E293B !important;
    background-color: #FFFFFF !important;
    -webkit-text-fill-color: #1E293B !important;
    opacity: 1 !important;
}

/* Evitar que las flechitas oculten números en celulares */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid,
    .grid-3,
    .grid-2,
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--color-primary-dark);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    /* Ocultar barra superior en móviles para prevenir desbordamiento horizontal */
    .topbar {
        display: none !important;
    }

    .container {
        padding: 0 1rem;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
    }

    .hero-card {
        padding: 1.25rem 1rem !important;
        border-radius: 12px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* Pestañas de donación en móviles */
    .donation-tabs {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 1.5rem;
        width: 100%;
        box-sizing: border-box;
    }

    .tab-btn {
        width: 100%;
        justify-content: center;
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
        box-sizing: border-box;
    }

    /* Selector de montos en móviles */
    .amount-selector {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        width: 100%;
        box-sizing: border-box;
    }

    .amount-btn {
        min-width: 0 !important;
        width: 100% !important;
        padding: 0.65rem 0.25rem !important;
        font-size: 0.95rem !important;
        box-sizing: border-box !important;
    }

    /* Tabla de bancos con scroll suave */
    .transparency-table {
        min-width: 580px;
    }

    /* Evitar desborde de cuadrículas en móviles */
    .grid-programs {
        grid-template-columns: 1fr !important;
    }
}

/* Botón Flotante Persistente DONAR AHORA */
.floating-donate-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFFFFF !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 0.9rem 1.85rem;
    border-radius: 99px;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.5);
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    transition: var(--transition);
    animation: donatePulse 2.5s infinite;
}

/* Ocultar botón flotante cuando se está en la sección o página de donar */
body.page-donar .floating-donate-btn,
.page-donar .floating-donate-btn {
    display: none !important;
}

@keyframes donatePulse {
    0% { transform: scale(1); box-shadow: 0 10px 30px rgba(245, 158, 11, 0.5); }
    50% { transform: scale(1.05); box-shadow: 0 15px 35px rgba(245, 158, 11, 0.7); }
    100% { transform: scale(1); box-shadow: 0 10px 30px rgba(245, 158, 11, 0.5); }
}

.floating-donate-btn:hover {
    color: #FFFFFF !important;
    transform: translateY(-3px) scale(1.05);
}