body{
    font-family: Arial, sans-serif;
    background:#f5f5f5;
    color:#222;
    margin:0;
    padding:0;
    line-height:1.7;
}

.contenedor{
    max-width:900px;
    margin:40px auto;
    background:white;
    padding:40px;
    border-radius:12px;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
}

h1{
    margin-top:0;
}

button.revelar-correo{
    background:none;
    border:none;
    color:#1565c0;
    text-decoration:underline;
    cursor:pointer;
    font:inherit;
    padding:0;
    margin:0;
}

button.revelar-correo:hover{
    color:#0d47a1;
}

.cont-email-apoyo{
    display:inline;
}

.gracias-paypal{
    padding:16px 20px;
    background:#e8f5e9;
    border-left:4px solid #2e7d32;
    border-radius:8px;
    font-size:1.1rem;
    font-weight:bold;
    color:#1b5e20;
}

h2{
    margin-top:40px;
}

p{
    margin-bottom:20px;
}

.contenido-metodologia h1{
    margin-bottom:8px;
}

.contenido-metodologia .intro{
    margin:0 0 32px;
    font-size:1.1rem;
    color:#555;
    font-weight:600;
    line-height:1.5;
}

.contenido-metodologia .bloque{
    margin-bottom:20px;
    padding:22px 26px;
    background:#fafbfc;
    border:1px solid #e8eaed;
    border-radius:10px;
}

.contenido-metodologia h2{
    margin-top:0;
}

.contenido-metodologia .bloque h2{
    margin:0 0 16px;
    padding:2px 0 2px 14px;
    border-bottom:none;
    border-left:4px solid #1565c0;
    font-size:1.2rem;
    font-weight:700;
    color:#1a1a1a;
    line-height:1.35;
}

.contenido-metodologia ul{
    margin:0 0 16px;
    padding-left:1.35em;
}

.contenido-metodologia li{
    margin-bottom:5px;
    line-height:1.55;
}

.contenido-metodologia p{
    line-height:1.65;
    color:#333;
}

.contenido-metodologia .lista-ejemplo{
    list-style:none;
    padding-left:0;
    margin-bottom:12px;
}

.contenido-metodologia .lista-ejemplo li{
    padding:8px 14px;
    background:#f8f9fa;
    border-left:3px solid #1565c0;
    margin-bottom:8px;
    border-radius:0 6px 6px 0;
}

.contenido-metodologia .ultima-recoleccion{
    margin-top:4px;
    padding:12px 14px;
    background:#f0f7ff;
    border-left:3px solid #1565c0;
    border-radius:0 6px 6px 0;
    font-weight:600;
    color:#1a3a5c;
}

.contenido-metodologia .bloque > *:last-child{
    margin-bottom:0;
}

.contenido-metodologia .tabla-metodologia-wrapper{
    overflow-x:auto;
    margin:4px 0 0;
    border:1px solid #e5e7eb;
    border-radius:8px;
}

.contenido-metodologia .tabla-metodologia{
    width:100%;
    border-collapse:collapse;
    font-size:0.95rem;
}

.contenido-metodologia .tabla-metodologia th,
.contenido-metodologia .tabla-metodologia td{
    padding:12px 16px;
    border-bottom:1px solid #eee;
    text-align:left;
}

.contenido-metodologia .tabla-metodologia th{
    background:#f8f9fa;
    color:#444;
    font-weight:600;
}

.contenido-metodologia .tabla-metodologia tbody tr:last-child td{
    border-bottom:none;
}

.contenido-metodologia .tabla-metodologia tbody tr:hover{
    background:#fafbfc;
}

.contenido-metodologia .tabla-metodologia .col-numero{
    text-align:right;
    white-space:nowrap;
    font-variant-numeric:tabular-nums;
}

header{
    background:#111;
    color:white;
    padding:20px;
}

header a{
    color:white;
    text-decoration:none;
    font-weight:bold;
}

.pie{
    margin-top:60px;
    padding:40px 24px;
    background:#111;
    color:#aaa;
    text-align:center;
    font-size:14px;
    line-height:1.6;
}

.pie-nav{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:8px 24px;
    margin-bottom:20px;
}

.pie-nav a{
    color:#fff;
    text-decoration:none;
    font-weight:600;
    font-size:15px;
}

.pie-nav a:hover{
    text-decoration:underline;
    color:#e0e0e0;
}

.pie-copy{
    margin:0 0 16px;
    color:#ccc;
    font-size:14px;
}

.pie-aviso{
    max-width:640px;
    margin:0 auto;
    font-size:12px;
    line-height:1.65;
    color:#888;
}

/* ===== Portada (index.php) ===== */

body.portada,
body.portada *,
body.portada *::before,
body.portada *::after{
    box-sizing:border-box;
}

body.portada{
    background:#0F172A;
    color:#E2E8F0;
    line-height:1.5;
}

.portada .portada-hero{
    padding:80px 20px 50px;
    text-align:center;
    background:radial-gradient(circle at top, #1E293B, #0F172A);
}

.portada .portada-hero h1{
    margin:0;
    font-size:54px;
    line-height:1.1;
}

.portada .portada-hero p{
    margin-top:20px;
    font-size:20px;
    color:#94A3B8;
}

.portada .categoria-descripcion{
    margin-top:12px;
    max-width:640px;
    margin-left:auto;
    margin-right:auto;
}

.portada .hero-metrics-grid{
    margin-top:40px;
    display:flex;
    flex-wrap:wrap;
    gap:20px;
    justify-content:center;
    align-items:stretch;
}

.portada .hero-metrics-grid .hero-metric{
    margin-top:0;
}

.portada .hero-metric{
    margin-top:40px;
    display:inline-block;
    background:rgba(255,255,255,0.05);
    padding:24px 35px;
    border-radius:20px;
    text-align:center;
    flex:1 1 280px;
    max-width:420px;
}

.portada .hero-metric-titulo{
    display:block;
    color:#94A3B8;
    font-size:1.05rem;
    line-height:1.45;
    max-width:520px;
    margin:0 auto 18px;
}

.portada .hero-metric strong{
    display:block;
    font-size:48px;
    color:#F97316;
    margin-top:4px;
}

.portada .hero-metric strong.hero-metric-inflacion{
    display:block;
    font-size:56px;
    font-weight:700;
    color:#F97316;
    line-height:1.1;
    margin:0;
}

.portada .hero-metric-explicacion{
    display:block;
    margin-top:14px;
    font-size:0.95rem;
    color:#94A3B8;
    line-height:1.45;
    max-width:360px;
    margin-left:auto;
    margin-right:auto;
}

.portada .hero-metric-sindatos{
    display:block;
    margin-top:8px;
    font-size:1.15rem;
    color:#94A3B8;
    font-weight:500;
}

.portada .container{
    width:95%;
    max-width:1400px;
    margin:auto;
}

.portada .section{
    margin-top:50px;
}

.portada .card{
    background:#111827;
    border-radius:20px;
    padding:25px;
    box-shadow:0 10px 25px rgba(0,0,0,0.3);
}

.portada #racingChart,
.portada #historicoChart,
.portada #poderChart{
    width:100%;
    height:700px;
}

.portada .section-title{
    margin-bottom:20px;
    font-size:28px;
    color:#fff;
}

.portada .table-wrapper{
    overflow-x:auto;
}

.portada table{
    width:100%;
    border-collapse:collapse;
}

.portada table th,
.portada table td{
    padding:16px;
    border-bottom:1px solid rgba(255,255,255,0.08);
    text-align:left;
}

.portada table th{
    color:#94A3B8;
}

.portada table tr:hover{
    background:rgba(255,255,255,0.03);
}

.portada table th.col-precios,
.portada table td.col-precios{
    width:1%;
    white-space:nowrap;
    text-align:center;
}

.portada .btn-ver-precios{
    padding:8px 14px;
    border:none;
    border-radius:8px;
    background:#1E40AF;
    color:#EFF6FF;
    font:inherit;
    font-size:0.9rem;
    font-weight:600;
    cursor:pointer;
}

.portada .btn-ver-precios:hover{
    background:#2563EB;
}

.portada .btn-ver-precios[aria-expanded="true"]{
    background:#334155;
    color:#E2E8F0;
}

.portada .fila-precios-detalle td{
    padding-top:0;
    border-bottom:1px solid rgba(255,255,255,0.08);
}

.portada .fila-precios-detalle:hover{
    background:transparent;
}

.portada .panel-precios-detalle{
    margin:4px 0 12px;
    padding:16px 18px;
    background:rgba(255,255,255,0.04);
    border-radius:10px;
    border-left:3px solid #60A5FA;
}

.portada .observaciones-precio-publicas{
    margin:0;
}

.portada .observaciones-precio-linea{
    margin:0 0 14px;
    color:#CBD5E1;
    line-height:1.65;
}

.portada .observaciones-precio-linea:last-child{
    margin-bottom:0;
}

.portada .observaciones-precio-encabezado{
    color:#F8FAFC;
    font-weight:700;
}

.portada .observaciones-precio-secuencia{
    font-family:Consolas, "Courier New", monospace;
    font-size:0.92rem;
    color:#93C5FD;
    word-break:break-word;
}

.portada .observaciones-precio-vacio,
.portada .observaciones-precio-sin-datos{
    color:#64748B;
    font-size:0.9rem;
}

.portada .country-link{
    color:#60A5FA;
    text-decoration:none;
    font-weight:bold;
}

.portada .country-link:hover{
    text-decoration:underline;
}

.portada .positive{
    color:#F87171;
    font-weight:bold;
}

.portada .api-links a{
    display:inline-block;
    margin-right:15px;
    margin-bottom:15px;
    padding:12px 18px;
    background:#1E293B;
    color:#93C5FD;
    text-decoration:none;
    border-radius:10px;
}

.portada .api-links a:hover{
    background:#334155;
}

.portada .metodologia-intro{
    margin-bottom:0;
    color:#CBD5E1;
    line-height:1.75;
}

.portada .metodologia-actual{
    margin-top:28px;
    padding:22px 24px;
    background:rgba(255,255,255,0.04);
    border-radius:12px;
    border-left:4px solid #60A5FA;
}

.portada .metodologia-actual-etiqueta{
    margin:0 0 8px;
    font-size:0.85rem;
    font-weight:600;
    letter-spacing:0.05em;
    text-transform:uppercase;
    color:#94A3B8;
}

.portada .metodologia-actual-titulo{
    margin:0 0 12px;
    font-size:1.4rem;
    font-weight:700;
    color:#fff;
    line-height:1.3;
}

.portada .metodologia-actual-descripcion{
    margin:0;
    color:#CBD5E1;
    line-height:1.7;
}

.portada .metodologia-otras{
    margin-top:32px;
}

.portada .metodologia-otras-titulo{
    margin:0 0 16px;
    font-size:1.15rem;
    font-weight:600;
    color:#fff;
}

.portada .metodologia-lista{
    list-style:none;
    margin:0;
    padding:0;
    display:grid;
    gap:14px;
}

.portada .metodologia-item{
    margin:0;
    padding:18px 20px;
    background:rgba(255,255,255,0.03);
    border-radius:12px;
    border:1px solid rgba(255,255,255,0.08);
}

.portada .metodologia-item-nombre{
    margin:0 0 8px;
    font-size:1.05rem;
}

.portada .metodologia-item-descripcion{
    margin:0;
    color:#CBD5E1;
    line-height:1.65;
    font-size:0.98rem;
}

.portada .poder-grafica-base{
    margin:-8px 0 20px;
    color:#94A3B8;
    font-size:1rem;
}

.portada .poder-resumen-grid{
    display:grid;
    grid-template-columns:repeat(4, minmax(0, 1fr));
    gap:16px;
    margin-top:28px;
}

.portada .poder-resumen-card{
    padding:18px 16px;
    background:rgba(255,255,255,0.04);
    border-radius:12px;
    border:1px solid rgba(255,255,255,0.08);
    text-align:center;
}

.portada .poder-resumen-valor{
    display:block;
    font-size:1.65rem;
    font-weight:700;
    color:#38BDF8;
    line-height:1.2;
}

.portada .poder-resumen-etiqueta{
    display:block;
    margin-top:10px;
    font-size:0.92rem;
    font-weight:600;
    color:#E2E8F0;
}

.portada .poder-resumen-sub{
    display:block;
    margin-top:4px;
    font-size:0.82rem;
    color:#94A3B8;
}

.portada .poder-explicacion{
    margin:24px 0 0;
    color:#CBD5E1;
    line-height:1.75;
    font-size:1rem;
}

@media (prefers-color-scheme: light){

    body.portada .poder-resumen-card{
        background:#F8FAFC;
        border-color:#E2E8F0;
    }

    body.portada .poder-resumen-valor{
        color:#2563EB;
    }

    body.portada .poder-resumen-etiqueta{
        color:#334155;
    }

    body.portada .poder-resumen-sub,
    body.portada .poder-explicacion{
        color:#64748B;
    }
}

@media (max-width:768px){

    .portada .portada-hero h1{
        font-size:38px;
    }

    .portada #racingChart,
    .portada #historicoChart,
    .portada #poderChart{
        height:500px;
    }

    .portada .poder-resumen-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
    }
}

@media (max-width:480px){

    .portada .poder-resumen-grid{
        grid-template-columns:1fr;
    }
}