/* ==========================================================================
   Formation page (Formation Initiale / Temps aménagé / Continue)
   Frame (banner, hero card) from formation/labo/css/labs.css; department
   colours (--c1, --c2, --ink) from the .estc-dept--<theme> classes in
   mysite/css/specific/estc_components.css.
   ========================================================================== */

/* ---- Hero ---- */
.estc-formpage__hero {
    padding: 52px 200px 44px 56px;
}

/* pattern_05 tucked into the rounded bottom-right corner, as on the filière pages */
.estc-formpage__hero::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 150px;
    height: 150px;
    background:
        url('../../mysite/images/patterns/pattern_05.png') repeat,
        linear-gradient(150deg, var(--estc-primary), var(--estc-secondary));
    background-size: 75px, auto;
    background-blend-mode: soft-light;
    -webkit-mask-image: radial-gradient(circle at 100% 100%, #000 35%, transparent 72%);
    mask-image: radial-gradient(circle at 100% 100%, #000 35%, transparent 72%);
    pointer-events: none;
}

.estc-formpage__title {
    margin: 0 0 14px;
    font-family: var(--estc-font-heading);
    font-size: 44px;
    font-weight: 500;
    line-height: 1.15;
    color: var(--estc-heading);
}

.estc-formpage__lead {
    max-width: 680px;
    margin: 0;
    font-size: 17px;
    line-height: 1.7;
    color: var(--estc-text);
}

/* Diploma shortcuts */
.estc-formpage__jump {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.estc-formpage__jump a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 8px 8px;
    border: 1px solid var(--estc-line);
    border-radius: 999px;
    background: #fff;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--estc-heading);
    transition: border-color .3s ease, color .3s ease, box-shadow .3s ease;
}

.estc-formpage__jump a span {
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--estc-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    color: #fff;
}

.estc-formpage__jump a em {
    min-width: 26px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--estc-primary-light);
    font-size: 12px;
    font-style: normal;
    font-weight: 600;
    text-align: center;
    color: var(--estc-primary);
}

.estc-formpage__jump a:hover,
.estc-formpage__jump a:focus-visible {
    border-color: var(--estc-primary);
    color: var(--estc-primary);
    box-shadow: 0 10px 24px -16px rgba(11, 31, 51, .45);
}

.estc-formpage__docs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

/* ---- Body: one section per diploma ---- */
.estc-formpage__body {
    padding-top: 56px;
    padding-bottom: 96px;
}

.estc-formpage__diploma + .estc-formpage__diploma {
    margin-top: 64px;
}

.estc-formpage__diploma {
    scroll-margin-top: calc(var(--estc-header-h-compact) + 24px);
}

.estc-formpage__head {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 26px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--estc-line);
}

.estc-formpage__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    height: 64px;
    padding: 0 12px;
    flex: none;
    border-bottom-right-radius: 18px;
    background:
        url('../../mysite/images/patterns/pattern_05.png') repeat,
        linear-gradient(150deg, var(--estc-primary), var(--estc-secondary));
    background-size: 60px, auto;
    background-blend-mode: soft-light;
    font-family: var(--estc-font-body);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .06em;
    color: #fff;
}

.estc-formpage__head h3 {
    margin: 0 0 4px;
    font-family: var(--estc-font-heading);
    font-size: 30px;
    font-weight: 500;
    line-height: 1.2;
    color: var(--estc-heading);
}

.estc-formpage__head p {
    margin: 0;
    font-size: 14px;
    color: var(--estc-muted);
}

.estc-formpage__status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    padding: 8px 14px;
    border-radius: 999px;
    background: #e7f4ec;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    color: #1e7a45;
}

.estc-formpage__status.is-closed {
    background: #eef1f4;
    color: #5b6675;
}

/* ---- Department cards ---- */
.estc-formpage__depts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.estc-formdept {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--estc-line);
    border-top: 3px solid var(--c1);
    border-bottom-right-radius: 24px;
    box-shadow: 0 18px 40px -32px rgba(11, 31, 51, .45);
    transition: box-shadow .3s ease, transform .3s ease;
}

.estc-formdept:hover {
    transform: translateY(-3px);
    box-shadow: 0 28px 50px -30px var(--c2);
}

.estc-formdept__head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px 16px;
}

.estc-formdept__head i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex: none;
    border-radius: 12px;
    background: linear-gradient(150deg, var(--c1), var(--c2));
    font-size: 16px;
    color: #fff;
}

.estc-formdept__head a,
.estc-formdept__head span {
    font-family: var(--estc-font-heading);
    font-size: 19px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--estc-heading);
}

.estc-formdept__head a:hover,
.estc-formdept__head a:focus-visible {
    color: var(--ink);
}

.estc-formdept__list {
    margin: 0;
    padding: 0 10px 12px;
    list-style: none;
}

.estc-formdept__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 11px 12px;
    border-top: 1px solid var(--estc-line);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
    color: var(--estc-text);
    transition: background-color .25s ease, color .25s ease;
}

.estc-formdept__list li:first-child a {
    border-top: 0;
}

.estc-formdept__list a i {
    flex: none;
    font-size: 12px;
    color: var(--ink);
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity .25s ease, transform .25s ease;
}

.estc-formdept__list a:hover,
.estc-formdept__list a:focus-visible {
    border-radius: 10px;
    background: color-mix(in srgb, var(--c1) 8%, #fff);
    color: var(--ink);
}

.estc-formdept__list a:hover i,
.estc-formdept__list a:focus-visible i {
    opacity: 1;
    transform: none;
}

.estc-formpage__empty {
    padding: 40px 0;
    font-size: 16px;
    color: var(--estc-muted);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
    .estc-formpage__depts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .estc-formpage__hero {
        padding: 32px 22px 46px;
    }

    .estc-formpage__hero::after {
        left: 0;
        width: auto;
        height: 14px;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .estc-formpage__title {
        font-size: 30px;
    }

    .estc-formpage__lead {
        font-size: 16px;
    }

    .estc-formpage__body {
        padding-top: 40px;
        padding-bottom: 72px;
    }

    .estc-formpage__head {
        flex-wrap: wrap;
        gap: 14px;
    }

    .estc-formpage__head h3 {
        font-size: 24px;
    }

    .estc-formpage__badge {
        min-width: 52px;
        height: 52px;
    }

    .estc-formpage__status {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .estc-formpage__depts {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }

    .estc-formpage__jump a {
        width: 100%;
    }

    .estc-formpage__jump a em {
        margin-left: auto;
    }

    /* Arrows always visible: there is no hover on touch screens */
    .estc-formdept__list a i {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .estc-formdept,
    .estc-formdept__list a i {
        transition: none;
    }

    .estc-formdept:hover {
        transform: none;
    }
}