/* ============================================================
   Page d'accueil — sections éditoriales 01 → 05
   ============================================================ */

/* ── 01 Parcours ── */
.intro-section {
    position: relative;
    padding: clamp(96px, 12vw, 160px) 0;
    background: var(--paper-raised);
    overflow: hidden;
}

.intro-grid {
    position: relative;
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
}

.intro-heading h2 {
    font-size: clamp(40px, 5.5vw, 68px);
}

.intro-text {
    font-size: 19px;
    line-height: 1.85;
    color: var(--ink-soft);
}

.intro-text strong {
    color: var(--ink);
}

.intro-facts {
    margin-top: 40px;
    border-top: 1px solid var(--line);
}

.intro-fact {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: baseline;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}

.intro-fact i {
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--ink-soft);
}

.intro-fact span {
    font-weight: 500;
    color: var(--ink);
}

.intro-fact em {
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--ink-soft);
}

.intro-figure {
    margin-top: clamp(56px, 7vw, 96px);
}

.intro-figure .figure-frame {
    aspect-ratio: 21 / 9;
}

.intro-figure img {
    object-position: 50% 40%;
}

/* ── 02 Missions ── */
.missions {
    position: relative;
    padding: clamp(96px, 12vw, 160px) 0;
    background: var(--coal);
    color: var(--bone);
    overflow: hidden;
}

.missions .kicker,
.missions .section-number {
    color: var(--bone-soft);
}

.missions .section-description {
    color: var(--bone-soft);
}

.missions .section-ghost {
    -webkit-text-stroke-color: rgba(255, 255, 255, .09);
}

.missions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.mission-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line-dark);
    border-radius: 2px;
    overflow: hidden;
    transition: border-color .35s ease, transform .35s var(--ease), box-shadow .35s ease, background .35s ease;
}

.mission-photo {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid var(--line-dark);
    background: var(--coal-raised);
}

.mission-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(.55) contrast(1.05) brightness(.82);
    transition: filter .6s ease, transform 1.4s var(--ease);
}

.mission-card:hover .mission-photo img {
    filter: grayscale(0) contrast(1.02) brightness(.95);
    transform: scale(1.03);
}

.mission-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 11, 13, .55), transparent 45%);
    pointer-events: none;
}

.mission-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 28px 32px 32px;
}

.mission-card:hover {
    border-color: rgba(255, 255, 255, .32);
    background: rgba(255, 255, 255, .025);
    transform: translateY(-5px);
    box-shadow: 0 30px 70px -40px rgba(62, 111, 244, .35);
}

.mission-card .card-index {
    position: absolute;
    top: 18px;
    right: 20px;
    z-index: 2;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--bone);
    background: rgba(11, 11, 13, .55);
    border: 1px solid var(--line-dark);
    border-radius: 999px;
    padding: 5px 10px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.mission-icon {
    display: block;
    width: 36px;
    height: 36px;
    margin-bottom: 18px;
    color: var(--bone);
}

.mission-icon svg {
    width: 100%;
    height: 100%;
}

.mission-icon .ic-a {
    stroke: var(--blue-bright);
}

.mission-card h3 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 26px;
    letter-spacing: -.01em;
    margin-bottom: 14px;
}

.mission-card p {
    color: var(--bone-soft);
    font-size: 15px;
    line-height: 1.75;
}

/* ── 03 Expertise / Hardening ── */
.hardening {
    padding: clamp(96px, 12vw, 160px) 0;
    background: var(--paper);
}

.hardening-content {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
}

.hardening-side {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.hardening-figure .figure-frame {
    aspect-ratio: 4 / 5;
}

.hardening-figure img {
    object-position: 50% 30%;
}

.hardening-text h2 {
    font-size: clamp(38px, 5vw, 60px);
    margin-bottom: 30px;
}

.hardening-text p {
    font-size: 17px;
    color: var(--ink-soft);
    line-height: 1.8;
    margin-bottom: 18px;
}

.hardening-text strong {
    color: var(--ink);
}

.hardening-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-content: flex-start;
    border-top: 1px solid var(--line);
    padding-top: 24px;
}

.hardening-tags .chip {
    font-size: 11px;
    padding: 10px 18px;
}

/* ── 04 Innovations ── */
.innovations {
    position: relative;
    padding: clamp(96px, 12vw, 160px) 0;
    background: var(--coal-raised);
    color: var(--bone);
    overflow: hidden;
}

.innovations .kicker,
.innovations .section-number {
    color: var(--bone-soft);
}

.innovations .section-description {
    color: var(--bone-soft);
}

.innovations .section-ghost {
    -webkit-text-stroke-color: rgba(255, 255, 255, .09);
}

.innovations-list {
    border-top: 1px solid var(--line-dark);
}

.innovation-row {
    display: grid;
    grid-template-columns: 56px 5fr 6fr 56px;
    align-items: center;
    gap: clamp(20px, 3vw, 48px);
    padding: 44px 0;
    border-bottom: 1px solid var(--line-dark);
    transition: background .35s ease, padding-left .35s var(--ease);
}

.innovation-row:hover {
    background: rgba(255, 255, 255, .025);
    padding-left: 16px;
}

.innovation-row .card-index {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--bone-soft);
}

.innovation-row h3 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(26px, 3vw, 36px);
    letter-spacing: -.01em;
}

.innovation-row p {
    color: var(--bone-soft);
    font-size: 15px;
    line-height: 1.75;
}

.innovation-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1px solid var(--line-dark);
    border-radius: 999px;
    color: var(--bone);
    font-family: var(--font-mono);
    font-size: 16px;
    transition: background .3s ease, color .3s ease, border-color .3s ease, transform .3s var(--ease);
}

.innovation-row:hover .innovation-arrow {
    background: var(--bone);
    color: var(--ink);
    border-color: var(--bone);
    transform: rotate(-45deg);
}

/* ── 05 Certifications ── */
.certifications {
    padding: clamp(96px, 12vw, 160px) 0;
    background: var(--paper-raised);
}

.certifications-content {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
}

.certifications-text h2 {
    font-size: clamp(38px, 5vw, 60px);
    margin-bottom: 30px;
}

.certifications-text p {
    font-size: 17px;
    color: var(--ink-soft);
    line-height: 1.8;
}

.certifications-text strong {
    color: var(--ink);
}

.certifications-text p + p {
    margin-top: 16px;
}

.certifications-text .cert-card {
    margin-top: 36px;
}

.certs-list {
    border-top: 1px solid var(--line);
}

.cert-row {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 20px;
    padding: 26px 0;
    border-bottom: 1px solid var(--line);
    transition: padding-left .3s var(--ease);
}

.cert-row:hover {
    padding-left: 10px;
}

.cert-row .card-index {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-soft);
}

.cert-row h4 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 22px;
    letter-spacing: -.01em;
}

.cert-row h4 + p {
    font-size: 13px;
    color: var(--ink-soft);
    margin-top: 2px;
}

.cert-status {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--ink-soft);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 13px;
    white-space: nowrap;
}

.cert-status--active {
    color: var(--blue);
    border-color: color-mix(in srgb, var(--blue) 40%, transparent);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .intro-grid,
    .hardening-content,
    .certifications-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hardening-figure {
        max-width: 420px;
    }

    .innovation-row {
        grid-template-columns: 44px 1fr 56px;
    }

    .innovation-row p {
        grid-column: 2 / 3;
        grid-row: 2;
    }

    .innovation-row .innovation-arrow {
        grid-row: 1 / 3;
        grid-column: 3;
    }
}

@media (max-width: 768px) {
    .missions-grid {
        grid-template-columns: 1fr;
    }

    .innovation-row {
        grid-template-columns: 1fr 52px;
        gap: 14px;
        padding: 32px 0;
    }

    .innovation-row .card-index {
        grid-column: 1;
    }

    .innovation-row h3 {
        grid-column: 1;
    }

    .innovation-row p {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .innovation-row .innovation-arrow {
        grid-row: 2;
        grid-column: 2;
    }

    .innovation-row:hover {
        padding-left: 0;
    }
}