:root {
    --citizen-blue: #003b70;
    --citizen-blue-dark: #00294f;
    --citizen-blue-soft: #eaf3fb;
    --citizen-border: #d7e3ee;
    --citizen-text: #24384b;
    --citizen-muted: #687b8d;
    --citizen-surface: #ffffff;
    --citizen-shadow: 0 18px 48px rgba(22, 52, 82, 0.14);
}

body {
    background: linear-gradient(180deg, #edf5fb 0, #f7fafc 390px, #f7fafc 100%) !important;
    color: var(--citizen-text);
}

body > .header {
    left: auto !important;
    right: auto !important;
    width: min(1050px, calc(100% - 32px));
    height: auto !important;
    min-height: 100px;
    margin: 18px auto 0 !important;
    padding: 14px 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--citizen-border);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(20, 51, 80, 0.08);
    box-sizing: border-box;
}

body > .header a {
    display: flex;
    align-items: center;
    justify-content: center;
}

body > .header img {
    display: block;
    width: 150px;
    max-width: 100%;
    height: auto;
}

#contenedor {
    width: 100% !important;
}

#contenido {
    width: min(1050px, calc(100% - 32px)) !important;
    min-height: 540px;
    margin: 22px auto 40px !important;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.citizen-hero {
    max-width: 780px;
    margin: 28px auto 16px;
    text-align: center;
}

.citizen-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 7px 13px;
    color: var(--citizen-blue);
    background: var(--citizen-blue-soft);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.citizen-hero h1 {
    margin: 0;
    color: var(--citizen-blue);
    font-size: 34px;
    line-height: 1.18;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.citizen-hero p {
    max-width: 640px;
    margin: 12px auto 13px;
    color: var(--citizen-muted);
    font-size: 16px;
    line-height: 1.6;
}

.citizen-offices-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 42px;
    padding: 9px 16px;
    color: var(--citizen-blue) !important;
    background: #fff;
    border: 1px solid rgba(0, 92, 153, 0.24);
    border-radius: 999px;
    box-shadow: 0 5px 14px rgba(0, 77, 128, 0.08);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.25;
    text-decoration: none !important;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.citizen-offices-link i {
    font-size: 18px;
}

.citizen-offices-link:hover,
.citizen-offices-link:focus {
    color: var(--citizen-blue-dark) !important;
    background: var(--citizen-blue-soft);
    border-color: rgba(0, 92, 153, 0.48);
    box-shadow: 0 8px 20px rgba(0, 77, 128, 0.16);
    text-decoration: none !important;
    animation: citizen-link-pulse .72s ease-in-out infinite alternate;
}

@keyframes citizen-link-pulse {
    from {
        transform: translateY(0) scale(1);
        box-shadow: 0 8px 20px rgba(0, 77, 128, 0.14);
    }
    to {
        transform: translateY(-1px) scale(1.018);
        box-shadow: 0 10px 24px rgba(0, 77, 128, 0.24);
    }
}

@media (prefers-reduced-motion: reduce) {
    .citizen-offices-link:hover,
    .citizen-offices-link:focus {
        animation: none;
    }
}

.citizen-free-notice {
    margin: 8px auto 16px !important;
    text-align: center;
}

.citizen-free-notice img {
    max-width: min(520px, 92%);
    height: auto;
}

.citizen-start-card {
    width: min(620px, 100%) !important;
    margin: 14px auto 0 !important;
    padding: 0 0 22px !important;
    overflow: hidden;
    background: var(--citizen-surface) !important;
    border: 1px solid var(--citizen-border) !important;
    border-radius: 18px !important;
    box-shadow: var(--citizen-shadow) !important;
}

.citizen-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 19px 24px;
    color: #fff;
    background: linear-gradient(135deg, var(--citizen-blue), #075d9f);
}

.citizen-card-icon {
    display: grid;
    place-items: center;
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 24px;
    line-height: 1;
}

.citizen-card-icon i {
    color: #fff !important;
    font-size: 24px;
    line-height: 1;
}

.citizen-card-header span {
    display: block;
    margin-bottom: 2px;
    color: #d6e8f7;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.citizen-card-header h2 {
    margin: 0 !important;
    padding: 0 !important;
    color: #fff !important;
    background: transparent !important;
    border: 0 !important;
    font-size: 21px !important;
    line-height: 1.2;
    text-align: left !important;
}

.citizen-card-intro {
    margin: 20px 25px 2px;
    color: var(--citizen-muted);
    font-size: 14px;
    line-height: 1.55;
}

.citizen-start-card table {
    width: 100% !important;
    margin: 0 !important;
    padding: 8px 25px 0 !important;
    border-collapse: separate !important;
    border-spacing: 0 11px !important;
    box-sizing: border-box;
}

.citizen-start-card td {
    padding: 2px 0 !important;
    color: var(--citizen-text);
    font-size: 14px;
}

.citizen-start-card label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 5px;
    color: var(--citizen-text);
    font-weight: 700;
}

.citizen-start-card label i {
    color: var(--citizen-blue);
}

.citizen-start-card select,
.citizen-start-card input[type="number"] {
    width: 100% !important;
    min-height: 46px;
    margin: 0 !important;
    padding: 10px 12px !important;
    color: var(--citizen-text) !important;
    background: #fff !important;
    border: 1px solid #bacada !important;
    border-radius: 10px !important;
    box-sizing: border-box;
    font-size: 15px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.citizen-start-card select:focus,
.citizen-start-card input[type="number"]:focus {
    outline: none !important;
    border-color: #3f82bc !important;
    box-shadow: 0 0 0 4px rgba(0, 72, 132, 0.12) !important;
}

.citizen-submit-row {
    padding-top: 5px !important;
}

.citizen-start-card #enviar {
    min-width: 210px;
    min-height: 46px;
    margin: 0 auto !important;
    padding: 11px 28px !important;
    color: #fff !important;
    background: var(--citizen-blue) !important;
    border: 1px solid var(--citizen-blue) !important;
    border-radius: 10px !important;
    box-shadow: 0 9px 20px rgba(0, 59, 112, 0.20);
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.citizen-start-card #enviar:hover,
.citizen-start-card #enviar:focus {
    background: var(--citizen-blue-dark) !important;
    border-color: var(--citizen-blue-dark) !important;
    box-shadow: 0 12px 24px rgba(0, 42, 80, 0.24);
    transform: translateY(-1px);
}

.error_login {
    width: min(620px, 100%);
    margin: 14px auto 0 !important;
    padding: 14px 18px !important;
    color: #8d2525 !important;
    background: #fff1f1 !important;
    border: 1px solid #efb9b9 !important;
    border-radius: 10px !important;
    box-sizing: border-box;
}

.citizen-security-note {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 16px auto 0;
    color: var(--citizen-muted);
    font-size: 12px;
}

.citizen-security-note i {
    color: #16815d;
}

.citizen-public-version {
    margin: 10px auto 0;
    color: #8090a0;
    font-size: 11px;
    text-align: center;
}

@media (max-width: 680px) {
    body > .header,
    #contenido {
        width: calc(100% - 18px) !important;
    }

    body > .header {
        min-height: 82px;
        margin-top: 9px !important;
        padding: 10px 14px;
    }

    body > .header img {
        width: 135px;
        height: auto;
    }

    .citizen-hero {
        margin-top: 20px;
    }

    .citizen-hero h1 {
        font-size: 27px;
    }

    .citizen-hero p {
        font-size: 14px;
    }

    .citizen-card-header {
        padding: 17px 18px;
    }

    .citizen-card-intro {
        margin-right: 18px;
        margin-left: 18px;
    }

    .citizen-start-card table {
        padding-right: 18px !important;
        padding-left: 18px !important;
    }

    .citizen-start-card #enviar {
        width: 100%;
        min-width: 0;
    }
}


/* Fase 2.1: aislamiento del encabezado y pie institucional */
#contenedor {
    float: none !important;
    clear: both;
}

#footer {
    position: relative;
    left: auto !important;
    right: auto !important;
    clear: both;
    float: none !important;
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box;
}

#footer > .container,
body > .container:last-of-type {
    margin-right: auto;
    margin-left: auto;
}