:root {
    --c22-bg: #F5F7F8;
    --c22-surface: #FFFFFF;
    --c22-surface-soft: #EDF3F5;
    --c22-text: #1B1F23;
    --c22-muted: #65757D;
    --c22-deep: #0F2A33;
    --c22-deep-2: #153944;

    /* Texto semántico: usar en herramientas en lugar de --c22-deep. */
    --c22-heading: #0F2A33;
    --c22-label: #0F2A33;
    --c22-text-strong: #0F2A33;
    --c22-accent: #22C7D6;
    --c22-accent-strong: #13A8B8;
    --c22-border: #DDE6E9;
    --c22-success: #3BA272;
    --c22-warning: #D89B2B;
    --c22-danger: #C94A4A;

    --c22-radius-sm: 10px;
    --c22-radius-md: 16px;
    --c22-radius-lg: 24px;
    --c22-radius-xl: 30px;

    --c22-shadow-sm: 0 8px 24px rgba(15, 42, 51, .06);
    --c22-shadow-lg: 0 24px 70px rgba(15, 42, 51, .13);

    --c22-shell: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    color-scheme: light;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 80% 0%, rgba(34, 199, 214, .08), transparent 28rem),
        var(--c22-bg);
    color: var(--c22-text);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    -webkit-tap-highlight-color: transparent;
}

.shell {
    width: min(var(--c22-shell), calc(100% - 40px));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid rgba(221, 230, 233, .90);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-shell {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.brand-mark {
    width: 37px;
    height: 37px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1px;
    border-radius: 10px;
    background: var(--c22-deep);
    color: var(--c22-accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 1rem;
    font-weight: 900;
    box-shadow: 0 7px 18px rgba(15, 42, 51, .14);
}

.brand-name {
    color: var(--c22-deep);
    font-size: 1.18rem;
    font-weight: 850;
    letter-spacing: -.03em;
}

.brand-name span,
.footer-brand > span:last-child {
    color: var(--c22-accent-strong);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #526970;
    font-size: .82rem;
    font-weight: 760;
}

.desktop-nav > a,
.header-tools-menu > summary {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    border-radius: 9px;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    list-style: none;
    transition: color .16s ease, background .16s ease;
}

.header-tools-menu > summary::-webkit-details-marker {
    display: none;
}

.desktop-nav > a:hover,
.desktop-nav > a:focus-visible,
.header-tools-menu > summary:hover,
.header-tools-menu > summary:focus-visible,
.desktop-nav > a[aria-current="page"],
.header-tools-menu > summary.is-current,
.header-tools-menu[open] > summary {
    background: #EFF5F6;
    color: var(--c22-deep);
    outline: none;
}

.nav-chevron {
    width: 7px;
    height: 7px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform .16s ease;
}

.header-tools-menu {
    position: relative;
}

.header-tools-menu[open] .nav-chevron {
    transform: translateY(2px) rotate(225deg);
}

.tools-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(410px, calc(100vw - 32px));
    overflow: hidden;
    border: 1px solid var(--c22-border);
    border-radius: 15px;
    background: rgba(255, 255, 255, .985);
    box-shadow: 0 22px 58px rgba(15, 42, 51, .16);
}

.tools-dropdown-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    padding: 15px 16px 11px;
    border-bottom: 1px solid #E8EFF1;
}

.tools-dropdown-heading strong {
    color: var(--c22-deep);
    font-size: .82rem;
}

.tools-dropdown-heading span {
    color: #829298;
    font-size: .66rem;
    font-weight: 700;
}

.tools-dropdown-list {
    display: grid;
    padding: 6px;
}

.tools-dropdown-group {
    display: grid;
}

.tools-dropdown-group + .tools-dropdown-group {
    margin-top: 4px;
}

.tools-dropdown-category {
    padding: 8px 12px 2px;
    color: var(--c22-accent-strong);
    font-size: .62rem;
    font-weight: 850;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.tools-dropdown-list a {
    display: grid;
    gap: 2px;
    padding: 11px 12px;
    border-radius: 9px;
    text-decoration: none;
}

.tools-dropdown-list a:hover,
.tools-dropdown-list a:focus-visible,
.tools-dropdown-list a[aria-current="page"] {
    background: #F1F6F7;
    outline: none;
}

.tools-dropdown-list a > span {
    color: var(--c22-accent-strong);
    font-size: .62rem;
    font-weight: 850;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.tools-dropdown-list a > strong {
    color: var(--c22-deep);
    font-size: .88rem;
}

.tools-dropdown-list a > small {
    margin-top: 2px;
    color: #74868C;
    font-size: .7rem;
    line-height: 1.45;
    font-weight: 500;
}

.mobile-nav-toggle {
    position: relative;
    display: none;
    width: 42px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--c22-border);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}

.mobile-nav-toggle span {
    display: block;
    width: 18px;
    height: 1.5px;
    margin: 4px auto;
    border-radius: 999px;
    background: var(--c22-deep);
    transition: transform .18s ease, opacity .18s ease;
}

.mobile-nav-toggle.is-open span:nth-child(1) {
    transform: translateY(5.5px) rotate(45deg);
}

.mobile-nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-5.5px) rotate(-45deg);
}

.mobile-nav-panel {
    border-top: 1px solid #E8EFF1;
    background: rgba(255, 255, 255, .985);
    box-shadow: 0 18px 34px rgba(15, 42, 51, .09);
}

.mobile-nav-inner {
    max-height: calc(100dvh - 70px);
    overflow-y: auto;
    padding-top: 18px;
    padding-bottom: 22px;
}

.mobile-nav-group {
    display: grid;
    gap: 4px;
}

.mobile-nav-label {
    margin-bottom: 5px;
    color: #7A8C92;
    font-size: .65rem;
    font-weight: 850;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.mobile-tool-group {
    display: grid;
}

.mobile-tool-group + .mobile-tool-group {
    margin-top: 8px;
}

.mobile-tool-category {
    padding: 6px 12px 1px;
    color: var(--c22-accent-strong);
    font-size: .62rem;
    font-weight: 850;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.mobile-tool-link {
    display: grid;
    gap: 1px;
    padding: 11px 12px;
    border: 1px solid transparent;
    border-radius: 10px;
    text-decoration: none;
}

.mobile-tool-link:hover,
.mobile-tool-link:focus-visible,
.mobile-tool-link[aria-current="page"] {
    border-color: #DDE9EB;
    background: #F2F7F8;
    outline: none;
}

.mobile-tool-link span {
    color: var(--c22-accent-strong);
    font-size: .62rem;
    font-weight: 850;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.mobile-tool-link strong {
    color: var(--c22-deep);
    font-size: .91rem;
}

.mobile-nav-primary {
    display: grid;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #E5ECEE;
}

.mobile-nav-primary a {
    padding: 10px 3px;
    color: var(--c22-deep);
    font-size: .91rem;
    font-weight: 780;
    text-decoration: none;
}

.mobile-nav-primary a[aria-current="page"] {
    color: var(--c22-accent-strong);
}

.mobile-nav-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 15px;
    margin-top: 14px;
    padding-top: 13px;
    border-top: 1px solid #E5ECEE;
}

.mobile-nav-legal a {
    color: #75878D;
    font-size: .72rem;
    text-decoration: none;
}

.mobile-nav-legal a:hover,
.mobile-nav-legal a:focus-visible {
    color: var(--c22-accent-strong);
    outline: none;
}

/* Footer V2.5 */

.site-footer {
    margin-top: 66px;
    border-top: 1px solid var(--c22-border);
    background: rgba(255, 255, 255, .74);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(230px, 1.5fr) repeat(4, minmax(120px, .72fr));
    gap: 38px;
    padding-top: 48px;
    padding-bottom: 42px;
}

.footer-intro {
    max-width: 330px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c22-deep);
    font-size: 1.05rem;
    font-weight: 850;
    text-decoration: none;
}

.footer-brand-mark {
    color: var(--c22-accent-strong) !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .88rem;
    letter-spacing: -.08em;
}

.footer-intro p {
    margin: 12px 0 0;
    color: var(--c22-muted);
    font-size: .83rem;
    line-height: 1.62;
}

.footer-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.footer-group > strong {
    margin-bottom: 4px;
    color: var(--c22-deep);
    font-size: .74rem;
    font-weight: 850;
    letter-spacing: .045em;
}

.footer-group a {
    color: #6A7D84;
    font-size: .79rem;
    text-decoration: none;
}

.footer-group a:hover,
.footer-group a:focus-visible {
    color: var(--c22-accent-strong);
    outline: none;
}

.footer-bottom {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid #E4ECEE;
    color: #7A8B91;
    font-size: .72rem;
}

@media (max-width: 1000px) {
    .footer-grid {
        grid-template-columns: 1.4fr repeat(2, minmax(150px, .8fr));
    }

    .footer-intro {
        grid-row: span 2;
    }
}

@media (max-width: 880px) {
    .desktop-nav {
        display: none;
    }

    .mobile-nav-toggle {
        display: block;
    }
}

@media (max-width: 760px) {
    .shell {
        width: min(100% - 28px, var(--c22-shell));
    }

    .header-shell {
        min-height: 64px;
    }

    .brand-mark {
        width: 35px;
        height: 35px;
    }

    .brand-name {
        font-size: 1.12rem;
    }

    .site-footer {
        margin-top: 52px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 22px;
        padding-top: 38px;
        padding-bottom: 32px;
    }

    .footer-intro {
        grid-column: 1 / -1;
        grid-row: auto;
        max-width: 500px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        padding: 15px 0;
    }
}

@media (max-width: 430px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}


/* ============================================================
   Ciberalertas ES V1 · indicador global
   ============================================================ */

.header-cyber-alert {
    min-height: 34px !important;
    gap: 7px !important;
    padding-inline: 9px !important;
    border: 1px solid transparent;
    color: #60747A !important;
    font-size: .72rem;
    font-weight: 800;
    white-space: nowrap;
}

.header-cyber-alert:hover,
.header-cyber-alert:focus-visible,
.header-cyber-alert[aria-current="page"] {
    border-color: #DCE8EA;
    background: #F1F6F7 !important;
    color: var(--c22-deep) !important;
}

.header-cyber-dot {
    position: relative;
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 999px;
    background: var(--c22-success);
    box-shadow: 0 0 0 3px rgba(59, 162, 114, .08);
}

.header-cyber-alert.is-alert {
    color: #9A6A16 !important;
}

.header-cyber-alert.is-alert .header-cyber-dot,
.mobile-cyber-alert.is-alert .header-cyber-dot {
    background: var(--c22-warning);
    box-shadow: 0 0 0 3px rgba(216, 155, 43, .11);
}

.header-cyber-alert.is-critical {
    color: #A33E3E !important;
}

.header-cyber-alert.is-critical .header-cyber-dot,
.mobile-cyber-alert.is-critical .header-cyber-dot {
    background: var(--c22-danger);
    box-shadow: 0 0 0 3px rgba(201, 74, 74, .11);
}

.header-cyber-alert.is-stale,
.mobile-cyber-alert.is-stale {
    color: #8A7650 !important;
}

.header-cyber-alert.is-stale .header-cyber-dot,
.mobile-cyber-alert.is-stale .header-cyber-dot {
    background: #A99A79;
    box-shadow: 0 0 0 3px rgba(169, 154, 121, .11);
}

.header-cyber-alert.is-pulsing .header-cyber-dot::after {
    content: "";
    position: absolute;
    inset: -5px;
    border: 1px solid rgba(201, 74, 74, .42);
    border-radius: inherit;
    animation: c22-cyber-pulse 2.2s ease-out infinite;
}

@keyframes c22-cyber-pulse {
    0% {
        opacity: .8;
        transform: scale(.55);
    }

    70%,
    100% {
        opacity: 0;
        transform: scale(1.55);
    }
}

.mobile-cyber-alert {
    display: flex !important;
    align-items: center;
    gap: 9px;
}

.mobile-cyber-alert .header-cyber-dot {
    flex: 0 0 7px;
}

@media (prefers-reduced-motion: reduce) {
    .header-cyber-alert.is-pulsing .header-cyber-dot::after {
        animation: none;
    }
}


/* ============================================================
   Ciberalertas ES V1.2.2 · badge CRÍTICA en móvil
   ============================================================ */

.mobile-critical-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 11px !important;
    height: 11px !important;
    margin: 0 !important;
    border: 2px solid #fff;
    border-radius: 999px;
    background: var(--c22-danger) !important;
    box-shadow: 0 2px 6px rgba(201, 74, 74, .28);
    pointer-events: none;
}

/* El badge no es una de las tres líneas del icono hamburguesa. */
.mobile-nav-toggle .mobile-critical-badge {
    display: block;
}