/* ==========================================================================
   Curso page — Pencil rebuild (node Q3E0z, "Page — Curso")
   Scoped to .cst-curso only. Do NOT reuse these class names on other pages.
   Color/spacing values copied exactly from the Pencil source of truth.
   ========================================================================== */

.cst-curso {
    /* Page-local tokens for colors that don't have a sitewide --cst-* token
       yet (values match the Pencil file's variables exactly). */
    --curso-border:        #E3E9F4;
    --curso-border-strong: #CBD6EC;
    --curso-surface:       #F4F7FC;
    --curso-surface-2:     #EAF0FB;
    --curso-text-muted:    #8791A8;
    --curso-text-secondary:#5B6680;
    --curso-navy-deep:     #16223F;
    --curso-on-dark-muted: #AEBBDA;
    --curso-on-dark-blue:  #7B9FEE;
}

.cst-curso .cst-curso-eyebrow {
    margin: 0 0 0.9rem;
    color: var(--cst-color-blue-primary);
    font-family: var(--cst-font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.cst-curso .cst-curso-eyebrow--dark {
    color: var(--curso-on-dark-blue);
}

/* --------------------------------------------------------------------
   2. Descripción del servicio + Ficha del curso (2 columnas)
   -------------------------------------------------------------------- */

.cst-curso-desc {
    padding-block: 5rem;
    background: var(--cst-color-white);
}

.cst-curso-desc__inner {
    display: flex;
    align-items: flex-start;
    gap: 4rem;
}

.cst-curso-desc__left {
    flex: 1 1 320px;
    min-width: 0;
    max-width: 40rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cst-curso-desc__title {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 2.125rem;
    font-weight: 800;
    line-height: 1.18;
}

.cst-curso-desc__text {
    margin: 0;
    color: var(--curso-text-secondary);
    font-family: var(--cst-font-body);
    font-size: 1rem;
    line-height: 1.65;
}

.cst-curso-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5625rem;
    margin-top: 0.25rem;
    padding: 0.875rem 1.5rem;
    border-radius: 10px;
    background: var(--cst-color-blue-dark);
    color: var(--cst-color-white);
    font-family: var(--cst-font-body);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    align-self: flex-start;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.cst-curso-cta svg {
    flex-shrink: 0;
}

.cst-curso-cta:hover,
.cst-curso-cta:focus-visible {
    background: var(--cst-color-navy);
    color: var(--cst-color-white);
    transform: translateY(-1px);
}

.cst-curso-ficha {
    flex: 1 1 22rem;
    min-width: 0;
    border-radius: 16px;
    border: 1px solid var(--curso-border);
    background: var(--curso-surface);
    overflow: hidden;
}

.cst-curso-ficha__head {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1.25rem 1.5rem;
    background: var(--cst-color-navy);
    color: var(--cst-color-white);
}

.cst-curso-ficha__head span {
    font-family: var(--cst-font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
}

.cst-curso-ficha__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cst-curso-ficha__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.9375rem 1.5rem;
    border-bottom: 1px solid var(--curso-border);
}

.cst-curso-ficha__row:last-child {
    border-bottom: none;
}

.cst-curso-ficha__label {
    display: flex;
    align-items: center;
    gap: 0.6875rem;
    color: var(--curso-text-secondary);
    font-family: var(--cst-font-body);
    font-size: 0.90625rem;
    font-weight: 500;
}

.cst-curso-ficha__label svg {
    flex-shrink: 0;
    color: var(--cst-color-blue-primary);
}

.cst-curso-ficha__val {
    color: var(--cst-color-navy);
    font-family: var(--cst-font-body);
    font-size: 0.90625rem;
    font-weight: 700;
    text-align: right;
}

/* --------------------------------------------------------------------
   3. Cómo funciona — Cuatro pasos
   -------------------------------------------------------------------- */

.cst-curso-pasos {
    padding-block: 5rem;
    background: var(--curso-surface);
    border-block: 1px solid var(--curso-border);
}

.cst-curso-pasos__head {
    max-width: 45rem;
    margin: 0 auto 2.75rem;
    text-align: center;
}

.cst-curso-pasos__head .cst-curso-eyebrow {
    text-align: center;
}

.cst-curso-pasos__title {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 2.125rem;
    font-weight: 800;
    line-height: 1.15;
}

.cst-curso-pasos__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.cst-curso-paso {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.75rem;
    border-radius: 16px;
    border: 1px solid var(--curso-border);
    background: var(--cst-color-white);
}

.cst-curso-paso__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cst-curso-paso__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 22px;
    background: var(--cst-color-blue-primary);
    color: var(--cst-color-white);
    font-family: var(--cst-font-heading);
    font-size: 1.25rem;
    font-weight: 800;
}

.cst-curso-paso__top svg {
    color: var(--curso-border-strong);
}

.cst-curso-paso__title {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 1.125rem;
    font-weight: 700;
}

.cst-curso-paso__desc {
    margin: 0;
    color: var(--curso-text-secondary);
    font-family: var(--cst-font-body);
    font-size: 0.90625rem;
    line-height: 1.55;
}

/* --------------------------------------------------------------------
   4. Temario detallado — Acordeón
   -------------------------------------------------------------------- */

.cst-curso-temario {
    padding-block: 5rem;
    background: var(--cst-color-white);
}

.cst-curso-temario__head {
    max-width: 47.5rem;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.cst-curso-temario__head .cst-curso-eyebrow {
    text-align: center;
}

.cst-curso-temario__title {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 2.125rem;
    font-weight: 800;
    line-height: 1.15;
}

.cst-curso-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    max-width: 58.75rem;
    margin-inline: auto;
}

.cst-curso-mod {
    border-radius: 12px;
    border: 1px solid var(--curso-border);
    background: var(--cst-color-white);
    padding: 1.375rem 1.625rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.cst-curso-mod[open] {
    background: var(--curso-surface);
    border-color: var(--curso-border-strong);
}

.cst-curso-mod__top {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 44px;
    cursor: pointer;
    list-style: none;
}

.cst-curso-mod__top::-webkit-details-marker {
    display: none;
}

.cst-curso-mod__top::marker {
    content: '';
}

.cst-curso-mod__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--curso-surface-2);
    color: var(--cst-color-blue-primary);
    font-family: var(--cst-font-heading);
    font-size: 0.9375rem;
    font-weight: 800;
}

.cst-curso-mod[open] .cst-curso-mod__badge {
    background: var(--cst-color-blue-primary);
    color: var(--cst-color-white);
}

.cst-curso-mod__title {
    flex: 1 1 auto;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 1.125rem;
    font-weight: 700;
}

.cst-curso-mod__chevron {
    position: relative;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.cst-curso-mod__chevron::before,
.cst-curso-mod__chevron::after {
    content: '';
    position: absolute;
    background: var(--cst-color-blue-primary);
    border-radius: 1px;
}

.cst-curso-mod__chevron::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.cst-curso-mod__chevron::after {
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
    transition: opacity 0.2s ease;
}

.cst-curso-mod[open] .cst-curso-mod__chevron::after {
    opacity: 0;
}

.cst-curso-mod__body {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-top: 1rem;
    padding-left: 3.375rem;
}

.cst-curso-mod__topic {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.cst-curso-mod__topic svg {
    flex-shrink: 0;
    color: var(--cst-color-blue-primary);
}

.cst-curso-mod__topic span {
    color: var(--curso-text-secondary);
    font-family: var(--cst-font-body);
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* --------------------------------------------------------------------
   5. Certificado verificable (fondo navy con gradiente)
   -------------------------------------------------------------------- */

.cst-curso-cert {
    padding-block: 5rem;
    background: linear-gradient(115deg, var(--cst-color-navy) 0%, var(--curso-navy-deep) 100%);
    overflow: hidden;
}

.cst-curso-cert__inner {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.cst-curso-cert__left {
    flex: 1 1 280px;
    min-width: 0;
    max-width: 32.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cst-curso-cert__title {
    margin: 0;
    color: var(--cst-color-white);
    font-family: var(--cst-font-heading);
    font-size: 2.125rem;
    font-weight: 800;
    line-height: 1.15;
}

.cst-curso-cert__text {
    margin: 0;
    color: var(--curso-on-dark-muted);
    font-family: var(--cst-font-body);
    font-size: 1rem;
    line-height: 1.65;
}

.cst-curso-cert__bullets {
    list-style: none;
    margin: 0.25rem 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cst-curso-cert__bullets li {
    display: flex;
    align-items: center;
    gap: 0.6875rem;
}

.cst-curso-cert__bullets svg {
    flex-shrink: 0;
    color: var(--curso-on-dark-blue);
}

.cst-curso-cert__bullets span {
    color: var(--cst-color-white);
    font-family: var(--cst-font-body);
    font-size: 0.96875rem;
    font-weight: 500;
}

.cst-curso-cert__wrap {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    justify-content: center;
}

.cst-curso-cert__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    max-width: 27.5rem;
    padding: 2.25rem;
    border-radius: 16px;
    border: 1px solid var(--curso-border);
    background: var(--cst-color-white);
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.33);
    text-align: center;
}

.cst-curso-cert__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.cst-curso-cert__kicker {
    margin: 0;
    color: var(--cst-color-blue-primary);
    font-family: var(--cst-font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.cst-curso-cert__course {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 1.5rem;
    font-weight: 800;
}

.cst-curso-cert__rule {
    display: block;
    width: 120px;
    height: 2px;
    border-radius: 1px;
    background: var(--curso-border-strong);
}

.cst-curso-cert__given {
    margin: 0;
    color: var(--curso-text-muted);
    font-family: var(--cst-font-body);
    font-size: 0.8125rem;
}

.cst-curso-cert__name {
    margin: 0;
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 1.1875rem;
    font-weight: 700;
}

.cst-curso-cert__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.75rem;
    padding-block: 0.375rem;
}

.cst-curso-cert__meta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.125rem;
}

.cst-curso-cert__meta-label {
    color: var(--curso-text-muted);
    font-family: var(--cst-font-body);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cst-curso-cert__meta-val {
    color: var(--cst-color-navy);
    font-family: var(--cst-font-heading);
    font-size: 1rem;
    font-weight: 700;
}

.cst-curso-cert__qr-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.625rem;
}

.cst-curso-cert__qr {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 8px;
    border: 1px solid var(--curso-border-strong);
    background: var(--curso-surface);
    color: var(--cst-color-navy);
}

.cst-curso-cert__verify {
    max-width: 180px;
    color: var(--curso-text-secondary);
    font-family: var(--cst-font-body);
    font-size: 0.78125rem;
    line-height: 1.45;
}

/* --------------------------------------------------------------------
   6. Banner CTA final
   -------------------------------------------------------------------- */

.cst-curso-cta-banner {
    padding-block: 4.375rem;
    background: linear-gradient(120deg, var(--cst-color-blue-primary) 0%, var(--cst-color-blue-dark) 100%);
    overflow: hidden;
}

.cst-curso-cta-banner__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.375rem;
    text-align: center;
}

.cst-curso-cta-banner__title {
    max-width: 51.25rem;
    margin: 0;
    color: var(--cst-color-white);
    font-family: var(--cst-font-heading);
    font-size: 2.375rem;
    font-weight: 800;
    line-height: 1.15;
}

.cst-curso-cta-banner__sub {
    max-width: 40rem;
    margin: 0;
    color: #E6ECFB;
    font-family: var(--cst-font-body);
    font-size: 1.0625rem;
    line-height: 1.6;
}

.cst-curso-cta-banner__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5625rem;
    padding: 0.9375rem 1.75rem;
    border-radius: 10px;
    background: var(--cst-color-white);
    color: var(--cst-color-blue-dark);
    font-family: var(--cst-font-body);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cst-curso-cta-banner__btn:hover,
.cst-curso-cta-banner__btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .cst-curso-pasos__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cst-curso-desc__inner,
    .cst-curso-cert__inner {
        flex-direction: column;
    }

    .cst-curso-desc__left,
    .cst-curso-cert__left {
        max-width: none;
        /* Centre interior page content on phones (client: everything
           centred when viewed on mobile — was left-jammed). */
        text-align: center;
    }
    .cst-curso-desc__left > *,
    .cst-curso-cert__left > * {
        margin-inline: auto;
    }
    /* Inline/flex CTAs centre with the block; force-centre block ones too. */
    .cst-curso-desc__left .cst-cbtn,
    .cst-curso-desc__left .cst-btn,
    .cst-curso-cert__left .cst-cbtn,
    .cst-curso-cert__left .cst-btn {
        display: inline-flex;
        margin-inline: auto;
    }

    .cst-curso-ficha {
        width: 100%;
    }

    .cst-curso-desc,
    .cst-curso-pasos,
    .cst-curso-temario,
    .cst-curso-cert {
        padding-block: 3.5rem;
    }

    .cst-curso-cta-banner {
        padding-block: 3rem;
    }

    .cst-curso-pasos__grid {
        grid-template-columns: 1fr;
    }

    .cst-curso-desc__title,
    .cst-curso-pasos__title,
    .cst-curso-temario__title,
    .cst-curso-cert__title {
        font-size: 1.625rem;
    }

    .cst-curso-cta-banner__title {
        font-size: 1.75rem;
    }

    .cst-curso-mod__body {
        padding-left: 0;
    }
}

@media (max-width: 480px) {
    .cst-curso-mod {
        padding: 1.125rem 1.25rem;
    }

    .cst-curso-mod__title {
        font-size: 1rem;
    }

    .cst-curso-cert__card {
        padding: 1.5rem;
    }

    .cst-curso-cert__meta {
        gap: 1.25rem;
    }
}

/* --------------------------------------------------------------------
   Reduced motion / accessibility
   -------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    .cst-curso-cta,
    .cst-curso-cta-banner__btn,
    .cst-curso-mod {
        transition: none;
    }
}

.cst-curso .cst-curso-cta:focus-visible,
.cst-curso .cst-curso-cta-banner__btn:focus-visible,
.cst-curso .cst-curso-mod__top:focus-visible {
    outline: 3px solid var(--cst-color-blue);
    outline-offset: 2px;
}