:root {
    --mube-blue: #3c9ad0;
    --mube-blue-dark: #2d86b7;
    --mube-blue-soft: #eaf5fb;
    --mube-text: #1f1f1f;
    --mube-muted: #666;
    --mube-bg: #f4f4f4;
    --mube-border: #d7d7d7;
    --mube-footer-line: #d9d9d9;
}

body {
    font-family: "Montserrat", Arial, sans-serif;
    color: var(--mube-text);
    background-color: var(--mube-bg);
}

.top-strip {
    background-color: var(--mube-blue);
    min-height: 22px;
    display: flex;
    align-items: center;
}
.site-logo {
    height: 36px;
    width: auto;
    display: block;
}

.site-logo-hero {
    height: 36px;
}

.btn-area-privada {
    color: #fff;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    padding: .2rem 0;
}

.btn-area-privada:hover,
.btn-area-privada:focus {
    color: #fff;
    opacity: .92;
}

.header-main {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, .04);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.3rem;
    line-height: 1;
    background: #fff;
    padding: .2rem .35rem;
}

.brand-mark-sm {
    font-size: 1.1rem;
}

.brand-muted {
    color: #c3c8cc;
}

.brand-main {
    color: var(--mube-blue);
}

.hero-banner {
    position: relative;
    min-height: 300px;
    background-image:
        linear-gradient(90deg, rgba(27, 51, 74, .18) 0%, rgba(27, 51, 74, .06) 45%, rgba(255,255,255,.02) 100%),
        url("cabecera.jpg");
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,.18), rgba(0,0,0,.04));
}

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

.hero-title {
    font-family: "Montserrat", Arial, sans-serif;
    font-weight: 300;
    font-size: clamp(2rem, 3vw, 3.15rem);
    line-height: 1.25;
    color: rgba(255,255,255,.92);
    text-shadow: 0 2px 12px rgba(0,0,0,.15);
}

.hero-bottom-line {
    height: 6px;
    background-color: var(--mube-blue);
}

.maintenance-message {
    padding-top: 2rem;
	padding-bottom: 2rem;
}

.message-box {
    text-align: center;
    padding: 1.5rem 1rem;
}

.maintenance-title,
.documents-title {
    font-weight: 600;
    color: #1a1a1a;
}

.maintenance-title {
    font-size: clamp(2rem, 3vw, 2.9rem);
}

.documents-title {
    font-size: clamp(1.8rem, 2.8vw, 2.5rem);
}

.message-box .lead {
    font-size: 1.35rem;
    font-weight: 500;
    color: #222;
}

.message-box p {
    font-size: 1.2rem;
    line-height: 1.7;
    color: #222;
}

.documents-section {
    padding-bottom: 4rem;
}

.section-divider {
    width: min(100%, 720px);
    height: 2px;
    background-color: #c8c8c8;
}

.documents-card {
    border-radius: 0;
    box-shadow: 0 12px 28px rgba(0,0,0,.06);
    border: 1px solid rgba(0,0,0,.06);
    background: #fff;
}

.documents-tabs {
    border-bottom: 1px solid rgba(0,0,0,.08);
}

.tab-box {
    min-height: 96px;
    padding: 1.5rem;
    border-right: 1px solid rgba(0,0,0,.08);
    background-color: #fff;
    justify-content: center;
    text-align: center;
}

.tab-box-active {
    background-color: var(--mube-blue);
    color: #fff;
}

.maintenance-table thead th {
    font-size: .82rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #7a7a7a;
    border-bottom: 2px solid #d7d7d7;
}

.maintenance-table td,
.maintenance-table th {
    padding: .95rem 1rem;
    border-color: #e6e6e6;
}

.maintenance-table tbody tr:nth-child(even) td {
    background-color: #f3f3f3;
}

.doc-link {
    color: #1f1f1f;
    text-decoration: none;
    font-size: 1rem;
}

.doc-link:hover,
.doc-link:focus {
    color: var(--mube-blue-dark);
}

.site-footer {
    background-color: #fff;
    border-top: 4px solid var(--mube-footer-line);
}

.footer-mini {
    color: var(--mube-blue);
    font-size: 1.9rem;
    font-weight: 300;
    line-height: 1.1;
}

.footer-contact {
    color: var(--mube-blue);
    font-size: .9rem;
    line-height: 1.7;
}

.footer-bottom-bar {
    background-color: var(--mube-blue);
    padding: .4rem 0;
}

.footer-complaint-link {
    color: #fff;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1;
}

.footer-complaint-link:hover,
.footer-complaint-link:focus {
    color: #fff;
    text-decoration: underline;
}

.text-muted-custom {
    color: var(--mube-muted);
}

@media (max-width: 991.98px) {
    .hero-banner {
        min-height: 300px;
    }

    .hero-copy {
        padding: 2rem 0;
    }

    .message-box .lead,
    .message-box p {
        font-size: 1.05rem;
    }

    .tab-box {
        min-height: auto;
        border-right: 0;
        border-bottom: 1px solid rgba(0,0,0,.08);
    }

    .footer-mini {
        font-size: 1.4rem;
    }
	 .site-logo {
        height: 32px;
    }

    .site-logo-hero {
        height: 32px;
    }
}

@media (max-width: 575.98px) {
    .brand-mark {
        font-size: 1.1rem;
    }

    .hero-banner {
        min-height: 260px;
        background-position: 35% center;
    }

    .message-box {
        padding-left: 0;
        padding-right: 0;
    }

    .message-box .lead,
    .message-box p {
        font-size: 1rem;
    }

    .btn-area-privada {
        font-size: 1.05rem;
    }
}