.titulo_recurso {
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    letter-spacing: 2px;
    font-size: .85rem;
    text-transform: uppercase;
    color: var(--sage-deep);
}

.header_logo {
    max-height: 70px;
}

.heroe {
    min-height: 80vh;
    /*display: flex;*/
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 30px 0;
}
.cursor-pointer {
    cursor: pointer!important;
}
.subidor_5 {
    margin-top: -5em !important;
}
.clicker {
    position: absolute;
    cursor: pointer;
}

/*.clicker::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(255, 255, 0, 0.7);
    animation: pulseGlow 3s ease-out 1;
}*/

/* Estilos base para los contenedores */
.clicker {
    
    overflow: hidden; /* Crucial para que el brillo no se salga del div */
    
    border-radius: 12px;
    transition: all 0.3s ease;
}

/* El "brillo" usando un pseudoelemento */
.clicker::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%; /* Empieza fuera de la vista a la izquierda */
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg); /* Le da la inclinación diagonal */
    transition: none;
}

/* Animación al hacer hover */
.clicker:hover::after {
    left: 150%; /* Se desplaza hasta el final a la derecha */
    transition: left 0.7s ease-in-out;
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 20px 15px rgba(255, 255, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 0, 0);
    }
}

/*Modals*/
:root {
    --t-blue: #2563eb;
    --t-blue-hover: #1d4ed8;
    --t-blue-light: #eff4ff;
    --t-blue-border: #bfcffe;
    --t-header: #1e293b;
    --t-header-grad: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --t-teal: #0891b2;
    --t-teal-light: #ecfeff;
    --t-red: #e11d48;
    --t-red-light: #fff1f4;
    --t-green: #059669;
    --t-green-light: #ecfdf5;
    --t-amber: #d97706;
    --t-amber-light: #fffbeb;
    --t-surface: #ffffff;
    --t-bg: #f1f5f9;
    --t-border: #e2e8f0;
    --t-text-1: #0f172a;
    --t-text-2: #475569;
    --t-text-3: #94a3b8;
    --t-radius: 16px;
    --t-radius-sm: 10px;
    --t-shadow: 0 25px 60px rgba(15, 23, 42, 0.18), 0 4px 16px rgba(15, 23, 42, 0.08);
    --t-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Backdrop ──────────────────────────────────────────────── */
.modal-backdrop.show {
    background: rgba(15, 23, 42, 0.45) !important;
    backdrop-filter: blur(6px) saturate(1.2);
    -webkit-backdrop-filter: blur(6px) saturate(1.2);
    opacity: 1 !important;
}

/* ── Animación de entrada ──────────────────────────────────── */
.modal.fade .modal-dialog {
    transform: translateY(24px) scale(0.97);
    opacity: 0;
    transition: transform 0.35s var(--t-ease), opacity 0.3s ease;
}

.modal.show .modal-dialog {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* ── Contenedor principal ──────────────────────────────────── */
.modal-content {
    border: none !important;
    border-radius: var(--t-radius) !important;
    box-shadow: var(--t-shadow) !important;
    overflow: hidden;
    background: var(--t-surface) !important;
}

/* ── Header ────────────────────────────────────────────────── */
.modal-header {
    background: var(--t-header-grad) !important;
    border-bottom: none !important;
    padding: 20px 28px !important;
    position: relative;
    overflow: hidden;
}

.modal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--t-blue), var(--t-teal), var(--t-blue));
    background-size: 200% 100%;
    animation: shimmer 3s ease infinite;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.modal-title {
    font-family: 'DM Sans', sans-serif !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    color: #ffffff !important;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-title .modal-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-title .modal-icon svg {
    width: 16px;
    height: 16px;
    stroke: rgba(255, 255, 255, 0.9);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.modal-header .btn-close {
    filter: invert(1) !important;
    opacity: 0.5 !important;
    transition: opacity 0.2s ease, transform 0.2s ease !important;
    margin: 0 !important;
    padding: 8px !important;
}

.modal-header .btn-close:hover {
    opacity: 1 !important;
    transform: rotate(90deg);
}

/* ── Body ──────────────────────────────────────────────────── */
.modal-body {
    padding: 28px !important;
    color: var(--t-text-1) !important;
    font-size: 0.875rem !important;
    line-height: 1.7;
    max-height: 70vh;
    overflow-y: auto;
}

/* ── Footer ────────────────────────────────────────────────── */
.modal-footer {
    border-top: 1px solid var(--t-border) !important;
    padding: 16px 28px !important;
    background: var(--t-bg) !important;
    gap: 10px;
}

/* ── Botones ───────────────────────────────────────────────── */
.modal-footer .btn {
    font-family: 'DM Sans', sans-serif !important;
    font-weight: 500 !important;
    font-size: 0.825rem !important;
    padding: 9px 22px !important;
    border-radius: var(--t-radius-sm) !important;
    transition: all 0.2s var(--t-ease) !important;
    border: none !important;
}

.modal-footer .btn-primary {
    background: var(--t-blue) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25) !important;
}

.modal-footer .btn-primary:hover {
    background: var(--t-blue-hover) !important;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35) !important;
    transform: translateY(-1px);
}

.modal-footer .btn-secondary {
    background: var(--t-surface) !important;
    color: var(--t-text-2) !important;
    border: 1px solid var(--t-border) !important;
}

.modal-footer .btn-secondary:hover {
    background: var(--t-bg) !important;
    border-color: #cbd5e1 !important;
    color: var(--t-text-1) !important;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
.modal-body::-webkit-scrollbar {
    width: 5px;
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}


/* ================================================================
   TARJETAS DE CONTENIDO — Principios / Conceptos
   ================================================================ */

.content-card {
    display: flex;
    gap: 18px;
    padding: 20px;
    background: var(--t-surface);
    border: 1px solid var(--t-border);
    border-radius: 14px;
    transition: all 0.25s var(--t-ease);
    position: relative;
}

.content-card:hover {
    border-color: var(--t-blue-border);
    background: var(--t-blue-light);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
}

.content-card+.content-card {
    margin-top: 14px;
}

/* Número / badge lateral */
.content-card-number {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: -0.02em;
    position: relative;
    top: 2px;
}

.content-card-number.blue {
    background: var(--t-blue-light);
    color: var(--t-blue);
    border: 1.5px solid var(--t-blue-border);
}

.content-card-number.teal {
    background: var(--t-teal-light);
    color: var(--t-teal);
    border: 1.5px solid #a5f3fc;
}

.content-card-number.green {
    background: var(--t-green-light);
    color: var(--t-green);
    border: 1.5px solid #a7f3d0;
}

.content-card-number.amber {
    background: var(--t-amber-light);
    color: var(--t-amber);
    border: 1.5px solid #fde68a;
}

.content-card-number.red {
    background: var(--t-red-light);
    color: var(--t-red);
    border: 1.5px solid #fecdd3;
}

/* Icono dentro del badge (alternativa al número) */
.content-card-number svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Cuerpo de la tarjeta */
.content-card-body {
    flex: 1;
    min-width: 0;
}

.content-card-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--t-text-1);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.content-card-title .tag {
    font-size: 0.65rem;
    font-weight: 600;
    /*text-transform: uppercase;*/
    letter-spacing: 0.04em;
    padding: 2px 8px;
    border-radius: 6px;
    white-space: nowrap;
}

.tag.blue {
    background: var(--t-blue-light);
    color: var(--t-blue);
}

.tag.teal {
    background: var(--t-teal-light);
    color: var(--t-teal);
}

.tag.green {
    background: var(--t-green-light);
    color: var(--t-green);
}

.tag.amber {
    background: var(--t-amber-light);
    color: var(--t-amber);
}

.content-card-text {
    font-size: 0.82rem;
    color: var(--t-text-2);
    line-height: 1.65;
    margin: 0;
}

/* ── Variante compacta (sin número, solo borde lateral) ──── */
.content-card.compact {
    padding: 16px 20px;
    border-left: 3px solid var(--t-border);
    gap: 0;
}

.content-card.compact.border-blue {
    border-left-color: var(--t-blue);
}

.content-card.compact.border-teal {
    border-left-color: var(--t-teal);
}

.content-card.compact.border-green {
    border-left-color: var(--t-green);
}

.content-card.compact.border-amber {
    border-left-color: var(--t-amber);
}

/* ── Intro / descripción general ────────────────────────── */
.content-intro {
    font-size: 0.84rem;
    color: var(--t-text-2);
    line-height: 1.7;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--t-border);
}

.content-intro strong {
    color: var(--t-text-1);
    font-weight: 600;
}

/* ── Sección título dentro del body ─────────────────────── */
.content-section-label {
    font-size: 0.7rem;
    font-weight: 600;
    /*text-transform: uppercase;*/
    letter-spacing: 0.06em;
    color: var(--t-text-3);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.content-section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--t-border);
}


/* ================================================================
   DEMO PAGE ONLY
   ================================================================ */
.demo-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px 20px;
    background: var(--t-bg);
}

.demo-title {
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--t-header);
    letter-spacing: -0.03em;
    text-align: center;
}

.demo-subtitle {
    color: var(--t-text-3);
    font-size: 0.9rem;
    margin-bottom: 24px;
    text-align: center;
}

.demo-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.demo-btn {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 11px 24px;
    border-radius: var(--t-radius-sm);
    border: 1.5px solid var(--t-border);
    background: var(--t-surface);
    color: var(--t-text-2);
    cursor: pointer;
    transition: all 0.2s var(--t-ease);
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-btn:hover {
    border-color: var(--t-blue);
    color: var(--t-blue);
    background: var(--t-blue-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12);
}

.demo-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}