/* ============================================
   FORMATIONS - PREMIUM DESIGN SYSTEM
   ============================================ */

/* Hero Sections - Formations Category Pages */
.formations-hero {
    background: linear-gradient(135deg, #0a2463 0%, #3e92cc 100%);
    color: white;
    padding: 3.75rem 0 2.25rem;
    position: relative;
    overflow: hidden;
}

.bac3-hero {
    color: #fff;
}

.bac3-hero-bg {
    transform: scale(1.02);
}

.bac3-hero-shell {
    padding-top: 1rem;
    padding-bottom: 0.95rem;
}

.bac3-hero-row {
    min-height: 7rem;
}

.bac3-hero-badge {
    background: rgba(255, 255, 255, 0.94);
    color: #2368e8;
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.bac3-hero-title {
    max-width: 14ch;
    font-size: clamp(1rem, 2.15vw, 1.45rem);
    color: #ffffff;
    letter-spacing: -0.03em;
    text-shadow: 0 10px 32px rgba(4, 19, 46, 0.38);
}

.bac3-hero-text {
    max-width: 42rem;
    font-size: 0.82rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.88);
}

.bac3-hero-fact {
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    color: #ffffff;
}

.bac3-hero-fact-label {
    color: rgba(255, 255, 255, 0.72);
}

.bac3-hero-panel {
    background: linear-gradient(180deg, rgba(9, 29, 66, 0.72) 0%, rgba(11, 38, 83, 0.82) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 24px 60px rgba(9, 27, 58, 0.26);
    backdrop-filter: blur(14px);
}

.bac3-hero-panel-kicker {
    color: #7db5ff;
    letter-spacing: 0.06em;
}

.bac3-hero-panel-chip {
    background: rgba(77, 146, 255, 0.18);
    color: #ffffff;
    border: 1px solid rgba(125, 181, 255, 0.28);
}

.bac3-hero-panel-icon {
    color: #7db5ff;
}

.bac3-hero-panel-copy {
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.5;
    font-size: 0.84rem;
}

.formations-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.formations-hero .container {
    position: relative;
    z-index: 1;
}

.formations-hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.formations-hero-subtitle {
    font-size: 1.35rem;
    opacity: 0.95;
    font-weight: 300;
    margin-bottom: 1rem;
}

.formations-hero-description {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 800px;
    margin: 0 auto;
}

/* Program Cards - Premium Design */
.program-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    /* Transition ciblée — plus efficace que 'all' */
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.06);
    position: relative;
    isolation: isolate;
}

/* Elevation premium : ombre bleu nuit + ombre de profondeur neutre */
.program-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(10, 36, 99, 0.18), 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: rgba(10, 36, 99, 0.28);
}

.program-card-media {
    position: relative;
    margin: 0.9rem 0.9rem 0;
    min-height: 220px;
    aspect-ratio: 4 / 3;
    border-radius: 22px 22px 34px 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 45%, #eff6ff 100%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26), 0 18px 36px rgba(15, 23, 42, 0.12);
}

.program-card-media::after {
    content: '';
    position: absolute;
    inset: auto -8% -28% 14%;
    height: 58%;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    filter: blur(14px);
}

.program-card-media-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transform: scale(1.03);
    transition: transform 0.55s ease;
}

.program-card:hover .program-card-media-image {
    transform: scale(1.08);
}

/* Micro-états hover sur les badges superposés à l'image */
.program-card:hover .program-card-kicker {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.22);
}

.program-card:hover .program-card-acronym {
    background: rgba(10, 36, 99, 0.98);
    box-shadow: 0 18px 36px rgba(10, 36, 99, 0.38);
    border-color: rgba(255, 255, 255, 0.32);
}

.program-card-media-overlay {
    position: absolute;
    inset: 0;
    /* Dégradé en deux couches : vignette bas renforcée + teinte directionnelle */
    background:
        linear-gradient(180deg,
            rgba(7, 18, 41, 0.0)  0%,
            rgba(7, 18, 41, 0.0)  30%,
            rgba(7, 18, 41, 0.58) 68%,
            rgba(7, 18, 41, 0.88) 100%),
        linear-gradient(135deg, rgba(10, 36, 99, 0.35) 0%, transparent 55%, rgba(62, 146, 204, 0.18) 100%);
    transition: opacity 0.4s ease;
}

.program-card-media-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem;
    z-index: 1;
}

.program-card-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    color: #12305f;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.16);
    backdrop-filter: blur(10px);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.program-card-acronym {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.4rem;
    padding: 0.55rem 0.9rem;
    border-radius: 1rem;
    background: rgba(10, 36, 99, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    box-shadow: 0 14px 30px rgba(10, 36, 99, 0.26);
    backdrop-filter: blur(10px);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: default;
}

.program-card-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem 1.75rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.program-card-header::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -30px;
    width: 150px;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(20deg);
}

.program-card--has-media .program-card-header {
    background: transparent;
    padding: 1.35rem 1.4rem 0.9rem;
}

.program-card--has-media .program-card-header::after {
    display: none;
}

.program-card--has-media .program-card-body {
    padding: 0 1.4rem 1.45rem;
}

.program-card-badge {
    display: inline-block;
    background: linear-gradient(135deg, #0a2463 0%, #3e92cc 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(10, 36, 99, 0.2);
}

.program-card-icon {
    font-size: 2.5rem;
    color: #0a2463;
    margin-bottom: 1rem;
}

.program-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.program-card-subtitle {
    font-size: 0.95rem;
    color: #6c757d;
    line-height: 1.5;
}

.program-card-body {
    padding: 1.75rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.program-card-description {
    color: #3a4557;
    font-size: 0.93rem;
    line-height: 1.7;
    letter-spacing: 0.01em;
    margin-bottom: 1.5rem;
}

.program-card-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.program-card-features li {
    padding: 0.5rem 0;
    color: #495057;
    font-size: 0.9rem;
    display: flex;
    align-items: start;
}

.program-card-features li i {
    color: #28a745;
    margin-right: 0.75rem;
    margin-top: 0.25rem;
    font-size: 1rem;
}

/* Mise en évidence du label principal de chaque bullet point */
.program-card-features li strong {
    color: #12305f;
    font-weight: 700;
}

.program-card-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.program-card-cta {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, #0a2463 0%, #3e92cc 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(10, 36, 99, 0.2);
}

.program-card-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 36, 99, 0.3);
    color: white;
    background: linear-gradient(135deg, #082051 0%, #2e7bb8 100%);
}

.program-card-cta i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.program-card-cta:hover i {
    transform: translateX(4px);
}

.program-card--compact {
    border-radius: 14px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
}

.program-card--compact:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.program-card--compact .program-card-header {
    padding: 0.9rem 1rem 0.75rem;
}

.program-card--compact .program-card-header::after {
    display: none;
}

.program-card--compact .program-card-badge {
    margin-bottom: 0.6rem;
    padding: 0.28rem 0.7rem;
    font-size: 0.62rem;
    letter-spacing: 0.04em;
}

.program-card--compact .program-card-icon {
    font-size: 1.35rem;
    margin-bottom: 0.55rem;
}

.program-card--compact .program-card-title {
    font-size: 1rem;
    margin-bottom: 0.45rem;
    line-height: 1.3;
}

.program-card--compact .program-card-subtitle {
    font-size: 0.8rem;
    line-height: 1.45;
}

.program-card--compact .program-card-body {
    padding: 0.85rem 1rem 1rem;
}

.program-card--compact .program-card-footer {
    padding-top: 0;
    border-top: none;
}

.program-card--compact .program-card-cta {
    padding: 0.7rem 0.85rem;
    font-size: 0.84rem;
    border-radius: 10px;
}

/* Double Diplomation Block */
.double-diplomation {
    background: linear-gradient(135deg, #f8f9fa 0%, #e3e8f0 100%);
    border: 2px solid #d4dae6;
    border-radius: 16px;
    padding: 2rem;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.double-diplomation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0a2463 0%, #3e92cc 50%, #d4af37 100%);
}

.double-diplomation-header {
    text-align: center;
    margin-bottom: 1.25rem;
}

.double-diplomation-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0a2463;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.double-diplomation-subtitle {
    font-size: 1.05rem;
    color: #495057;
    text-align: center;
    margin: 0.75rem auto 0;
    max-width: 70ch;
}

.diplomation-logos {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.25rem;
    align-items: center;
    margin: 1.25rem auto 0;
    max-width: 860px;
}

.diploma-item {
    text-align: center;
    padding: 0.25rem 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.diploma-logo {
    max-width: 240px;
    height: 94px;
    width: auto;
    display: block;
    margin: 0 auto 0.75rem;
    object-fit: contain;
    filter: grayscale(0);
}

.diploma-logo--epim-tight {
    max-width: 360px;
    height: 138px;
}

.diploma-location {
    font-size: 0.95rem;
    color: #6c757d;
    font-weight: 500;
}

.diplomation-plus {
    font-size: 2rem;
    color: #d4af37;
    font-weight: 700;
    flex-shrink: 0;
}

.double-diplomation-benefits {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1.5rem;
}

.double-diplomation-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem 1rem;
}

.double-diplomation-benefits li {
    display: flex;
    align-items: start;
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.4;
}

.double-diplomation-benefits li i {
    color: #28a745;
    margin-right: 0.6rem;
    margin-top: 0.25rem;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .double-diplomation {
        padding: 1.5rem;
    }

    .diplomation-logos {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        max-width: 520px;
    }

    .diplomation-plus {
        font-size: 1.5rem;
        margin: 0.25rem 0;
    }
}

/* Grid Layout Helpers */
.formations-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.formations-grid.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
}

.formations-grid.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.formations-grid.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.formations-grid--mba {
    gap: 1.25rem;
    margin-top: 2rem;
}

.formations-grid--mba .program-card {
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 34, 63, 0.08);
}

.formations-grid--mba .program-card-header {
    padding: 1.1rem 1.35rem 0.9rem;
}

.formations-grid--mba .program-card-icon {
    display: none;
}

.formations-grid--mba .program-card-badge {
    margin-bottom: 0.7rem;
    font-size: 0.68rem;
}

.formations-grid--mba .program-card-title {
    font-size: 1.2rem;
    margin-bottom: 0.55rem;
}

.formations-grid--mba .program-card-subtitle {
    font-size: 0.86rem;
}

.formations-grid--mba .program-card-body {
    padding: 1.25rem 1.4rem 1.4rem;
}

.formations-grid--mba .program-card-description {
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.formations-grid--mba .program-card-features li {
    font-size: 0.83rem;
    padding: 0.35rem 0;
}

.formations-grid--mba .program-card-cta {
    padding: 0.78rem 1rem;
    font-size: 0.9rem;
    border-radius: 12px;
}

.formations-grid--mba .program-card-media {
    min-height: 228px;
}

.formations-grid--masters {
    gap: 1.4rem;
    margin-top: 2rem;
}

.formations-grid--masters .program-card {
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 34, 63, 0.08);
}

.formations-grid--masters .program-card-header {
    padding: 1.1rem 1.35rem 0.9rem;
}

.formations-grid--masters .program-card-icon {
    display: none;
}

.formations-grid--masters .program-card-badge {
    margin-bottom: 0.7rem;
    font-size: 0.68rem;
    background: linear-gradient(135deg, #143b73 0%, #3e92cc 100%);
}

.formations-grid--masters .program-card-title {
    font-size: 1.16rem;
    margin-bottom: 0.55rem;
}

.formations-grid--masters .program-card-subtitle {
    font-size: 0.85rem;
}

.formations-grid--masters .program-card-body {
    padding: 0 1.4rem 1.45rem;
}

.formations-grid--masters .program-card-description {
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.formations-grid--masters .program-card-features li {
    font-size: 0.83rem;
    padding: 0.35rem 0;
}

.formations-grid--masters .program-card-cta {
    padding: 0.78rem 1rem;
    font-size: 0.9rem;
    border-radius: 12px;
}

.formations-grid--masters .program-card-media {
    min-height: 228px;
}

.formations-grid--bac3 {
    gap: 1.5rem;
    margin-top: 2rem;
}

.formations-grid--bac3 .program-card {
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 34, 63, 0.08);
}

.formations-grid--bac3 .program-card-header {
    padding: 1.1rem 1.35rem 0.9rem;
}

.formations-grid--bac3 .program-card-icon {
    display: none;
}

.formations-grid--bac3 .program-card-badge {
    margin-bottom: 0.7rem;
    font-size: 0.68rem;
    background: linear-gradient(135deg, #0a2463 0%, #3e92cc 100%);
}

.formations-grid--bac3 .program-card-title {
    font-size: 1.2rem;
    margin-bottom: 0.55rem;
}

.formations-grid--bac3 .program-card-subtitle {
    font-size: 0.86rem;
}

.formations-grid--bac3 .program-card-body {
    padding: 0 1.4rem 1.45rem;
}

.formations-grid--bac3 .program-card-description {
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.formations-grid--bac3 .program-card-features li {
    font-size: 0.83rem;
    padding: 0.35rem 0;
}

.formations-grid--bac3 .program-card-cta {
    padding: 0.78rem 1rem;
    font-size: 0.9rem;
    border-radius: 12px;
}

.formations-grid--bac3 .program-card-media {
    min-height: 228px;
}

.program-card--theme-core .program-card-media {
    background: linear-gradient(135deg, #12305f 0%, #1f5b9d 55%, #7dc8ff 100%);
}

.program-card--theme-strategy .program-card-media {
    background: linear-gradient(135deg, #182b55 0%, #204d86 52%, #6da9df 100%);
}

.program-card--theme-risk .program-card-media {
    background: linear-gradient(135deg, #101b33 0%, #203b70 50%, #6c91e3 100%);
}

.program-card--theme-business .program-card-media {
    background: linear-gradient(135deg, #17304d 0%, #2c4a7a 45%, #d8a55a 100%);
}

.program-card--theme-supply .program-card-media {
    background: linear-gradient(135deg, #1d2f45 0%, #315e73 42%, #de8d52 100%);
}

.program-card--theme-communication .program-card-media {
    background: linear-gradient(135deg, #3f2450 0%, #72456d 48%, #f2a56f 100%);
}

.program-card--theme-energy .program-card-media {
    background: linear-gradient(135deg, #1f355a 0%, #316f8e 48%, #b8d66f 100%);
}

.program-card--theme-data .program-card-media {
    background: linear-gradient(135deg, #112443 0%, #174670 45%, #33a4d4 100%);
}

.program-card--theme-qhse .program-card-media {
    background: linear-gradient(135deg, #17353f 0%, #2d7069 45%, #92d387 100%);
}

.program-card--theme-intelligence .program-card-media {
    background: linear-gradient(135deg, #1d233b 0%, #38456f 46%, #a87fd9 100%);
}

/* Stats / Key Numbers */
.program-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2rem 0;
    margin: 2rem 0;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}

.program-stat {
    text-align: center;
}

.program-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0a2463;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.program-stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .formations-hero {
        padding: 2.5rem 0 1.75rem;
    }

    .formations-hero-title {
        font-size: 1.85rem;
    }

    .formations-hero-subtitle {
        font-size: 1.15rem;
    }

    .formations-grid.grid-2,
    .formations-grid.grid-3,
    .formations-grid.grid-4 {
        grid-template-columns: 1fr;
    }

    .program-card-title {
        font-size: 1.3rem;
    }

    .program-card-media {
        margin: 0.75rem 0.75rem 0;
        min-height: 200px;
        border-radius: 20px 20px 28px 14px;
    }

    .program-card-kicker {
        font-size: 0.68rem;
        padding: 0.38rem 0.7rem;
    }

    .program-card-acronym {
        font-size: 0.92rem;
        letter-spacing: 0.09em;
    }

    .double-diplomation {
        padding: 1.5rem;
    }

    .diplomation-logos {
        gap: 1.5rem;
    }

    .diploma-logo {
        max-width: 200px;
        height: 80px;
    }

    .double-diplomation-benefits ul {
        grid-template-columns: 1fr;
    }

    .bac3-hero-shell {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    .bac3-hero-row {
        min-height: auto;
    }

    .bac3-hero-title {
        max-width: none;
        font-size: clamp(0.95rem, 5vw, 1.4rem);
    }

    .bac3-hero-text {
        font-size: 0.85rem;
        line-height: 1.55;
    }
}

@media (max-width: 1200px) {
    .formations-grid.grid-4 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .formations-grid.grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Section Spacing */
.formations-section {
    padding: 4rem 0;
}

.formations-section--tight {
    padding: 3rem 0;
}

/* Explicit alternate background to avoid fragile nth-child styling. */
.formations-section--alt {
    background-color: #f8f9fa;
}

.dba-kicker {
    display: inline-block;
    margin-bottom: 0.8rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #2469e7;
}

.dba-title {
    font-size: clamp(1.45rem, 2.6vw, 2.3rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: #0f223f;
}

.dba-intro {
    font-size: 1.02rem;
    line-height: 1.75;
    color: #334155;
}

.dba-partner-card,
.dba-copy-card,
.dba-side-card,
.dba-info-card,
.dba-video-card,
.dba-review-card {
    background: #ffffff;
    border: 1px solid rgba(15, 34, 63, 0.08);
    border-radius: 24px;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.07);
}

.dba-partner-card {
    padding: 2rem;
    background:
        radial-gradient(circle at top right, rgba(36, 105, 231, 0.07), transparent 34%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.dba-identity-panel {
    padding: 1.4rem;
    border-radius: 20px;
    background: linear-gradient(180deg, #f8fafc 0%, #eef5ff 100%);
    border: 1px solid rgba(36, 105, 231, 0.1);
}

.dba-logo-stack {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1rem;
}

.dba-logo {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    margin: 0 auto;
}

.dba-logo--csb {
    max-width: 230px;
    max-height: 92px;
    filter: brightness(0) saturate(100%);
}

.dba-logo--epim {
    max-width: 290px;
    max-height: 108px;
}

.dba-logo-plus {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.12);
    color: #d4af37;
    font-size: 1.35rem;
    font-weight: 700;
}

.dba-check-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.8rem;
}

.dba-check-list li {
    position: relative;
    padding-left: 1.6rem;
    color: #334155;
    line-height: 1.65;
}

.dba-check-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    top: 0.1rem;
    color: #1d8f5b;
    font-weight: 700;
}

.dba-check-list--spaced {
    gap: 1rem;
}

.dba-side-card,
.dba-copy-card,
.dba-info-card,
.dba-review-card {
    padding: 1.7rem;
}

.dba-video-card {
    padding: 0.65rem;
    overflow: hidden;
}

.dba-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.dba-action-row--center {
    justify-content: center;
}

.dba-info-table {
    display: grid;
    gap: 0.9rem;
}

.dba-info-table div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid rgba(15, 34, 63, 0.08);
}

.dba-info-table div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.dba-info-table span {
    color: #64748b;
    font-size: 0.92rem;
}

.dba-info-table strong {
    max-width: 58%;
    text-align: right;
    color: #102a43;
    font-size: 0.95rem;
}

.dba-point-card {
    height: 100%;
    padding: 1.45rem;
    border-radius: 20px;
    background: #ffffff;
    border: 1px solid rgba(15, 34, 63, 0.08);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

.dba-point-icon {
    width: 3rem;
    height: 3rem;
    display: grid;
    place-items: center;
    border-radius: 0.95rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #0a2463 0%, #3e92cc 100%);
    color: #ffffff;
    font-size: 1.25rem;
}

.dba-point-card h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: #102a43;
    margin-bottom: 0.65rem;
}

.dba-point-card p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
    font-size: 0.94rem;
}

.dba-admission-callout {
    padding: 1rem 1.1rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(36, 105, 231, 0.08) 0%, rgba(62, 146, 204, 0.10) 100%);
    color: #17324d;
    border: 1px solid rgba(36, 105, 231, 0.08);
}

.dba-review-card {
    height: 100%;
}

.dba-review-card p {
    margin: 0 0 1.25rem;
    color: #334155;
    line-height: 1.7;
    font-size: 0.98rem;
}

.dba-review-meta {
    display: grid;
    gap: 0.18rem;
}

.dba-review-meta strong {
    color: #102a43;
}

.dba-review-meta span {
    color: #64748b;
    font-size: 0.9rem;
}

/* Breadcrumb Enhancements */
.formations-breadcrumb {
    background: transparent;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.formations-breadcrumb .breadcrumb {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.formations-breadcrumb .breadcrumb-item {
    color: rgba(255, 255, 255, 0.8);
}

.formations-breadcrumb .breadcrumb-item.active {
    color: white;
}

.formations-breadcrumb .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

.formations-breadcrumb .breadcrumb-item a {
    color: white;
    text-decoration: none;
}

.formations-breadcrumb .breadcrumb-item a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .dba-partner-card,
    .dba-copy-card,
    .dba-side-card,
    .dba-info-card,
    .dba-review-card {
        padding: 1.35rem;
    }

    .dba-logo-stack {
        grid-template-columns: 1fr;
    }

    .dba-logo-plus {
        margin: 0 auto;
    }

    .dba-logo--csb {
        max-width: 200px;
        max-height: 80px;
    }

    .dba-logo--epim {
        max-width: 248px;
        max-height: 95px;
    }

    .dba-info-table div {
        flex-direction: column;
        gap: 0.35rem;
    }

    .dba-info-table strong {
        max-width: none;
        text-align: left;
    }

    .dba-action-row {
        flex-direction: column;
    }
}