/* ══════════════════════════════════════════════════════════════════════════
   magna-sirgas.html — Presentación y descarga de MAGNA-SIRGAS PRO 7.
   Prefijo ms7- para no chocar con Bootstrap 4 ni con maestra.css.
   Paleta: la del modal de DownloadGate y la ficha de QgeoidCOL2023
   (degradado #0d2d52 → #1a4b8c) más el azul de títulos del portal (#1b57a1).
   ══════════════════════════════════════════════════════════════════════════ */

.ms7 {
    --ms7-navy: #0d2d52;
    --ms7-blue: #1a4b8c;
    --ms7-title: #1b57a1;
    --ms7-accent: #2f7de1;
    --ms7-ink: #1f2933;
    --ms7-muted: #5b6875;
    --ms7-line: #dde3ea;
    --ms7-soft: #f3f6fa;
    --ms7-ok: #1e7e4a;
    color: var(--ms7-ink);
    background: #fff;
}

.ms7 h2 {
    font-family: 'Gill Sans Std Bold', 'Gill Sans', Arial, sans-serif;
    color: var(--ms7-title);
    text-transform: uppercase;
    font-size: 1.7rem;
    line-height: 1.2;
    margin-bottom: .5rem;
}

.ms7 .ms7-lead {
    color: var(--ms7-muted);
    font-size: 1.05rem;
    max-width: 760px;
}

.ms7-section {
    padding: 64px 0;
}

/* El menú del portal queda fijo arriba: sin esto, «Ver módulos» deja el título tapado. */
.ms7-section[id] {
    scroll-margin-top: 100px;
}

.ms7-section.ms7-soft {
    background: var(--ms7-soft);
}

.ms7-section-head {
    text-align: center;
    margin: 0 auto 36px;
}

.ms7-section-head .ms7-lead {
    margin: 0 auto;
}

/* ── Hero ─────────────────────────────────────────────────────────────── */
.ms7-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(1200px 500px at 85% -10%, rgba(47, 125, 225, .35), transparent 60%),
        linear-gradient(135deg, var(--ms7-navy) 0%, var(--ms7-blue) 100%);
    padding: 64px 0 72px;
}

/* Retícula geodésica sutil de fondo (solo decorativa). */
.ms7-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.ms7-hero .container {
    position: relative;
}

.ms7-eyebrow {
    display: inline-block;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #cfe1f7;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 999px;
    padding: 4px 12px;
    margin-bottom: 16px;
}

.ms7-hero h1 {
    font-family: 'Gill Sans Std Bold', 'Gill Sans', Arial, sans-serif;
    font-size: 3rem;
    line-height: 1.05;
    margin: 0 0 16px;
    color: #fff;
}

.ms7-hero h1 span {
    color: #8cc4ff;
}

.ms7-hero p {
    font-size: 1.1rem;
    color: #e3edf9;
    max-width: 560px;
}

.ms7-facts {
    list-style: none;
    padding: 0;
    margin: 20px 0 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ms7-facts li {
    font-size: .85rem;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 6px;
    padding: 4px 10px;
}

.ms7-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.ms7-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 12px 22px;
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.ms7-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.ms7-btn:focus-visible {
    outline: 3px solid #8cc4ff;
    outline-offset: 2px;
}

.ms7-btn-primary {
    background: #fff;
    color: var(--ms7-navy);
    box-shadow: 0 8px 24px -8px rgba(0, 0, 0, .45);
}

.ms7-btn-primary:hover {
    color: var(--ms7-navy);
}

.ms7-btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .5);
}

.ms7-btn-ghost:hover {
    color: #fff;
    background: rgba(255, 255, 255, .1);
}

.ms7-btn-solid {
    background: var(--ms7-blue);
    color: #fff;
}

.ms7-btn-solid:hover {
    color: #fff;
    background: var(--ms7-navy);
}

.ms7-btn-outline {
    background: #fff;
    color: var(--ms7-blue);
    border-color: var(--ms7-blue);
}

.ms7-btn-outline:hover {
    color: var(--ms7-navy);
}

.ms7-btn[disabled],
.ms7-btn[aria-disabled="true"] {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
}

.ms7-login-note {
    margin-top: 14px;
    font-size: .85rem;
    color: #cfe1f7;
}

/* Ventana de aplicación que enmarca la captura del hero. */
.ms7-window {
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .15);
}

.ms7-window-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 28px;
    padding: 0 12px;
    background: #e9eef4;
    color: #5b6875;
    font-size: .75rem;
}

.ms7-window-bar i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #c3ccd6;
    display: inline-block;
}

.ms7-window-bar span {
    margin-left: 8px;
}

.ms7-window img {
    display: block;
    width: 100%;
    height: auto;
}

/* ── Módulos ─────────────────────────────────────────────────────────── */
.ms7-modules {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}

.ms7-module {
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ms7-module-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #e8f0fb;
    color: var(--ms7-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.ms7-module h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ms7-navy);
    margin: 4px 0 0;
}

.ms7-module p {
    font-size: .92rem;
    color: var(--ms7-muted);
    margin: 0;
    flex: 1;
}

.ms7-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.ms7-chip {
    font-size: .75rem;
    font-weight: 600;
    color: var(--ms7-blue);
    background: #eef4fc;
    border: 1px solid #cfe0f5;
    border-radius: 999px;
    padding: 2px 10px;
}

.ms7-chip-new {
    color: #fff;
    background: var(--ms7-ok);
    border-color: var(--ms7-ok);
}

/* ── Galería ─────────────────────────────────────────────────────────── */
.ms7-gallery {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: start;
}

.ms7-gallery-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ms7-gallery-tab {
    text-align: left;
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-left: 4px solid transparent;
    border-radius: 10px;
    padding: 12px 14px;
    cursor: pointer;
    color: var(--ms7-ink);
}

.ms7-gallery-tab strong {
    display: block;
    font-size: .95rem;
    color: var(--ms7-navy);
}

.ms7-gallery-tab span {
    font-size: .82rem;
    color: var(--ms7-muted);
}

.ms7-gallery-tab[aria-selected="true"] {
    border-left-color: var(--ms7-blue);
    box-shadow: 0 6px 16px -10px rgba(13, 45, 82, .5);
}

.ms7-gallery-tab:focus-visible {
    outline: 3px solid var(--ms7-accent);
    outline-offset: 2px;
}

.ms7-gallery figure {
    margin: 0;
}

.ms7-gallery figcaption {
    font-size: .88rem;
    color: var(--ms7-muted);
    margin-top: 10px;
}

/* ── Comparación 5.1 → 7 ─────────────────────────────────────────────── */
.ms7-compare {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 12px;
    overflow: hidden;
}

.ms7-compare th,
.ms7-compare td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--ms7-line);
    vertical-align: top;
    font-size: .95rem;
}

.ms7-compare tr:last-child th,
.ms7-compare tr:last-child td {
    border-bottom: 0;
}

.ms7-compare thead th {
    background: var(--ms7-navy);
    color: #fff;
    font-weight: 700;
}

.ms7-compare tbody th {
    font-weight: 700;
    color: var(--ms7-navy);
    width: 22%;
}

.ms7-compare td.ms7-old {
    color: var(--ms7-muted);
}

/* ── Descarga ────────────────────────────────────────────────────────── */
.ms7-downloads {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 20px;
}

.ms7-dl {
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ms7-dl.ms7-dl-main {
    border: 2px solid var(--ms7-blue);
}

.ms7-dl-tag {
    align-self: flex-start;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #fff;
    background: var(--ms7-blue);
    border-radius: 999px;
    padding: 3px 10px;
}

.ms7-dl-tag.ms7-dl-tag-alt {
    color: var(--ms7-blue);
    background: #eef4fc;
}

.ms7-dl h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ms7-navy);
    margin: 0;
}

.ms7-dl p {
    margin: 0;
    color: var(--ms7-muted);
    font-size: .95rem;
}

.ms7-dl-meta {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: .88rem;
    color: var(--ms7-muted);
}

.ms7-dl-meta li {
    padding: 2px 0;
}

.ms7-dl-meta b {
    color: var(--ms7-ink);
}

.ms7-status {
    font-size: .9rem;
    min-height: 1.2em;
    margin: 0;
}

.ms7-status.ms7-status-error {
    color: #b3261e;
}

.ms7-status.ms7-status-ok {
    color: var(--ms7-ok);
}

/* ── Instalación ─────────────────────────────────────────────────────── */
.ms7-steps {
    list-style: none;
    counter-reset: paso;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.ms7-steps li {
    counter-increment: paso;
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 12px;
    padding: 20px 20px 20px 64px;
    position: relative;
}

.ms7-steps li::before {
    content: counter(paso);
    position: absolute;
    left: 18px;
    top: 18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ms7-blue);
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ms7-steps h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ms7-navy);
    margin: 0 0 6px;
}

.ms7-steps p {
    font-size: .92rem;
    color: var(--ms7-muted);
    margin: 0;
}

.ms7-callout {
    margin-top: 20px;
    display: flex;
    gap: 14px;
    background: #fff8e6;
    border: 1px solid #f1d58a;
    border-left: 4px solid #d9a21b;
    border-radius: 10px;
    padding: 16px 18px;
}

.ms7-callout i {
    color: #9a6b00;
    font-size: 1.2rem;
    margin-top: 2px;
}

.ms7-callout p {
    margin: 0;
    font-size: .93rem;
}

.ms7-reqs {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.ms7-req {
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: .9rem;
}

.ms7-req b {
    display: block;
    color: var(--ms7-navy);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 2px;
}

/* ── Documentación ───────────────────────────────────────────────────── */
.ms7-docs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.ms7-doc {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--ms7-line);
    border-radius: 12px;
    padding: 20px;
    color: var(--ms7-ink);
}

.ms7-doc:hover {
    text-decoration: none;
    border-color: var(--ms7-blue);
    color: var(--ms7-ink);
}

.ms7-doc > i {
    font-size: 1.6rem;
    color: var(--ms7-blue);
    margin-top: 2px;
}

.ms7-doc h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--ms7-navy);
    margin: 0 0 4px;
}

.ms7-doc p {
    margin: 0;
    font-size: .9rem;
    color: var(--ms7-muted);
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 991px) {
    .ms7-hero h1 {
        font-size: 2.4rem;
    }

    .ms7-hero .ms7-window {
        margin-top: 36px;
    }

    .ms7-gallery,
    .ms7-downloads {
        grid-template-columns: 1fr;
    }

    .ms7-gallery-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .ms7-gallery-tab {
        flex: 0 0 200px;
    }
}

/* Tres pasos y tres requisitos: o caben en fila o van uno debajo del otro,
   para no dejar una tarjeta suelta en una segunda fila. */
@media (max-width: 767px) {
    .ms7-steps,
    .ms7-reqs {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .ms7-section {
        padding: 44px 0;
    }

    .ms7-hero {
        padding: 44px 0 52px;
    }

    .ms7-hero h1 {
        font-size: 2rem;
    }

    .ms7-docs {
        grid-template-columns: 1fr;
    }

    .ms7-compare tbody th {
        width: auto;
    }

    .ms7-compare th,
    .ms7-compare td {
        padding: 10px;
        font-size: .88rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ms7-btn {
        transition: none;
    }
}