/* =========================================================
   PORTFOLIO DETAILS
   ========================================================= */

.project-hero,
.project-cover,
.project-overview,
.project-case-study,
.project-gallery,
.project-next,
.project-cta {
    position: relative;
}

.project-hero {
    padding: 9rem 0 5rem;
}

.project-hero__inner {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

.project-hero__back {
    width: fit-content;

    color: var(--color-gray-500);
    font-size: 0.9rem;
    text-decoration: none;

    transition:
        color 0.25s ease,
        transform 0.25s ease;
}

.project-hero__back:hover {
    color: var(--color-cyan-500);
    transform: translateX(-4px);
}

.project-hero__top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.32fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: end;
}

.project-hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.65rem;

    margin-bottom: 1.4rem;

    color: var(--color-cyan-500);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.project-hero__title {
    max-width: 980px;
    margin: 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(4rem, 9vw, 8.75rem);
    font-weight: 500;
    line-height: 0.86;
    letter-spacing: -0.055em;

    color: var(--color-navy-950);
}

.project-hero__role {
    padding-left: 1.5rem;
    border-left: 1px solid rgba(13, 27, 42, 0.15);
}

.project-hero__role-label {
    display: block;

    margin-bottom: 0.75rem;

    color: var(--color-gray-500);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.project-hero__role p {
    margin: 0;

    color: var(--color-navy-900);
    font-size: 1rem;
    line-height: 1.6;
}

.project-hero__bottom {
    display: grid;
    grid-template-columns: minmax(0, 700px) auto;
    gap: 3rem;
    align-items: end;
    justify-content: space-between;
}

.project-hero__description {
    margin: 0;

    color: var(--color-gray-700);
    font-size: clamp(1.05rem, 1.4vw, 1.25rem);
    line-height: 1.75;
}

.project-hero__link {
    white-space: nowrap;
}


/* =========================================================
   COVER
   ========================================================= */

.project-cover {
    padding-bottom: clamp(6rem, 10vw, 10rem);
}

.project-cover__frame {
    position: relative;

    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 0;
    overflow: hidden;

    background: var(--color-gray-100);
    border-radius: 1.5rem;
}

.project-cover__frame img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: top center;
}

.project-cover__frame .logo-protection {
    object-fit: contain;
    padding: clamp(3rem, 8vw, 8rem);
}

/* =========================================================
   OVERVIEW
   ========================================================= */

.project-overview {
    padding: clamp(6rem, 10vw, 10rem) 0;

    background: var(--color-navy-950);
    color: var(--color-white);
}

.project-overview__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(4rem, 10vw, 10rem);
}

.project-overview .section-eyebrow {
    color: var(--color-cyan-400);
}

.project-overview__intro h2 {
    max-width: 650px;
    margin: 1rem 0 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 500;
    line-height: 0.95;
    letter-spacing: -0.045em;

    color: var(--color-white);
}

.project-overview__intro h2 em {
    display: block;
    color: var(--color-cyan-400);
    font-weight: inherit;
}

.project-overview__meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
}

.project-meta-item {
    min-height: 160px;
    padding: 1.75rem 2rem;

    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.project-meta-item:nth-child(odd) {
    padding-left: 0;
}

.project-meta-item:nth-child(even) {
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.project-meta-item > span {
    display: block;

    margin-bottom: 1.2rem;

    color: var(--color-gray-300);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.project-meta-item p {
    margin: 0;

    color: var(--color-white);
    font-size: 1.05rem;
    line-height: 1.6;
}

.project-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.project-meta-tags span {
    display: inline-flex;
    align-items: center;

    min-height: 34px;
    padding: 0.45rem 0.85rem;

    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;

    color: var(--color-gray-100);
    font-size: 0.82rem;
}


/* =========================================================
   CASE STUDY
   ========================================================= */

.project-case-study {
    padding: clamp(7rem, 12vw, 12rem) 0;
}

.project-case-study__header {
    display: grid;
    grid-template-columns: 0.55fr 1fr;
    gap: 4rem;
    align-items: start;

    margin-bottom: clamp(5rem, 8vw, 8rem);
}

.project-case-study__header h2 {
    max-width: 850px;
    margin: 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 500;
    line-height: 0.9;
    letter-spacing: -0.05em;

    color: var(--color-navy-950);
}

.project-case-study__header h2 em {
    color: var(--color-cyan-500);
    font-weight: inherit;
}

.project-case-study__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));

    border-top: 1px solid rgba(13, 27, 42, 0.14);
}

.project-case-card {
    display: grid;
    grid-template-columns: 75px minmax(0, 1fr);
    gap: 1.5rem;

    min-height: 330px;
    padding: 3rem 2.5rem 3rem 0;

    border-bottom: 1px solid rgba(13, 27, 42, 0.14);
}

.project-case-card:nth-child(even) {
    padding-left: 2.5rem;
    border-left: 1px solid rgba(13, 27, 42, 0.14);
}

.project-case-card__number {
    color: var(--color-cyan-500);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.project-case-card__content h3 {
    margin: 0 0 1.5rem;

    font-family: var(--font-heading, serif);
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 500;
    letter-spacing: -0.035em;

    color: var(--color-navy-950);
}

.project-case-card__content p {
    max-width: 580px;
    margin: 0;

    color: var(--color-gray-700);
    font-size: 1rem;
    line-height: 1.8;
}


/* =========================================================
   GALLERY
   ========================================================= */

.project-gallery {
    padding: clamp(7rem, 11vw, 11rem) 0;

    background: var(--color-off-white);
}

.project-gallery__header {
    display: grid;
    grid-template-columns: 0.55fr 1fr;
    gap: 4rem;

    margin-bottom: clamp(4rem, 7vw, 7rem);
}

.project-gallery__header h2 {
    margin: 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 500;
    line-height: 0.92;
    letter-spacing: -0.045em;

    color: var(--color-navy-950);
}

.project-gallery__header h2 em {
    color: var(--color-cyan-500);
    font-weight: inherit;
}

.project-gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.project-gallery__item {
    width: 100%;
    min-width: 0;
    margin: 0;
    overflow: hidden;

    background: transparent;
    border-radius: 1.25rem;
}

.project-gallery__item--large {
    grid-column: 1 / -1;
}

.project-gallery__item img {
    display: block;

    width: 100%;
    height: auto;

    object-fit: initial;
}

/* =========================================================
   NEXT PROJECT
   ========================================================= */

.project-next {
    padding: clamp(7rem, 11vw, 11rem) 0;
}

.project-next__link {
    position: relative;

    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(380px, 1.15fr);
    min-height: 560px;
    overflow: hidden;

    background: var(--color-navy-950);
    border-radius: 1.5rem;

    text-decoration: none;
}

.project-next__content {
    position: relative;
    z-index: 2;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    padding: clamp(2.5rem, 5vw, 5rem);
}

.project-next__label {
    color: var(--color-cyan-400);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.project-next__content h2 {
    margin: auto 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 500;
    line-height: 0.9;
    letter-spacing: -0.05em;

    color: var(--color-white);
}

.project-next__arrow {
    align-self: flex-start;

    color: var(--color-white);
    font-size: 2rem;

    transition: transform 0.3s ease;
}

.project-next__visual {
    position: relative;
    overflow: hidden;
}

.project-next__visual::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7, 17, 31, 0.65) 0%,
            rgba(7, 17, 31, 0) 55%
        );
}

.project-next__visual img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: top center;

    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-next__link:hover .project-next__visual img {
    transform: scale(1.035);
}

.project-next__link:hover .project-next__arrow {
    transform: translate(5px, -5px);
}


/* =========================================================
   CTA
   ========================================================= */

.project-cta {
    padding: clamp(4rem, 8vw, 8rem) 0 clamp(7rem, 10vw, 10rem);
}

.project-cta__inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 4rem;

    padding-top: clamp(4rem, 7vw, 7rem);

    border-top: 1px solid rgba(13, 27, 42, 0.14);
}

.project-cta__content h2 {
    max-width: 760px;
    margin: 1rem 0 0;

    font-family: var(--font-heading, serif);
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 500;
    line-height: 0.92;
    letter-spacing: -0.045em;

    color: var(--color-navy-950);
}

.project-cta__content h2 em {
    display: block;

    color: var(--color-cyan-500);
    font-weight: inherit;
}

/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1024px) {

    /* HERO */

    .project-hero__top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .project-hero__role {
        max-width: 520px;
    }


    /* OVERVIEW */

    .project-overview__grid {
        grid-template-columns: 1fr;
        gap: 5rem;
    }


    /* CASE STUDY + GALLERY */

    .project-case-study__header,
    .project-gallery__header {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }


    /* NEXT PROJECT */

    .project-next__link {
        grid-template-columns: 1fr;
    }

    .project-next__visual {
        min-height: 430px;
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 768px) {

    /* =====================================================
       HERO
       ===================================================== */

    .project-hero {
        padding: 6.5rem 0 3.5rem;
    }

    .project-hero__inner {
        gap: 2rem;
    }

    .project-hero__top {
        gap: 2rem;
    }

    .project-hero__title {
        font-size: clamp(2.9rem, 13vw, 4.5rem);
        line-height: 0.92;
    }

    .project-hero__role {
        max-width: 100%;
        padding-left: 1rem;
    }

    .project-hero__description {
        font-size: 1rem;
        line-height: 1.65;
    }

    .project-hero__bottom {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-hero__link {
        width: fit-content;
    }


    /* =====================================================
       COVER
       ===================================================== */

    .project-cover {
        padding-bottom: 5rem;
    }

    .project-cover__frame {
        aspect-ratio: 4 / 3;
        border-radius: 1rem;
    }


    /* =====================================================
       OVERVIEW
       ===================================================== */

    .project-overview {
        padding: 5.5rem 0;
    }

    .project-overview__grid {
        gap: 3.5rem;
    }

    .project-overview__meta {
        grid-template-columns: 1fr;
    }

    .project-meta-item,
    .project-meta-item:nth-child(even),
    .project-meta-item:nth-child(odd) {
        min-height: auto;
        padding: 1.75rem 0;

        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }


    /* =====================================================
       CASE STUDY
       ===================================================== */

    .project-case-study {
        padding: 5rem 0;
    }

    .project-case-study__header {
        margin-bottom: 3rem;
    }

    .project-case-study__grid {
        grid-template-columns: 1fr;
    }

    .project-case-card,
    .project-case-card:nth-child(even) {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 1rem;

        min-height: auto;
        padding: 2rem 0;

        border-left: 0;
    }

    .project-case-card__content h3 {
        margin-bottom: 1rem;
    }

    .project-case-card__content p {
        font-size: 0.95rem;
        line-height: 1.7;
    }


    /* =====================================================
       GALLERY
       ===================================================== */

    .project-gallery {
        padding: 5rem 0;
    }

    .project-gallery__header {
        margin-bottom: 2.5rem;
    }

    .project-gallery__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .project-gallery__item,
    .project-gallery__item--large {
        grid-column: auto;
    }

    .project-gallery__item img {
        width: 100%;
        height: auto;
    }


    /* =====================================================
       NEXT PROJECT
       ===================================================== */

    .project-next {
        padding: 4.5rem 0;
    }

    .project-next__link {
        min-height: auto;
        border-radius: 1rem;
    }

    .project-next__content {
        min-height: 220px;
        padding: 2rem;
    }

    .project-next__content h2 {
        font-size: clamp(2.6rem, 12vw, 3.5rem);
    }

    .project-next__visual {
        min-height: 220px;
        max-height: 280px;
    }

    .project-next__visual img {
        object-position: top center;
    }


    /* =====================================================
       CTA
       ===================================================== */

    .project-cta {
        padding: 3.5rem 0 5rem;
    }

    .project-cta__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;

        padding-top: 3.5rem;
    }

    .project-cta__content h2 {
        font-size: clamp(2.7rem, 12vw, 3.5rem);
    }

}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

    /*
     * On conserve volontairement les numéros 01 / 02 / 03 / 04
     * à gauche des blocs du Case Study.
     *
     * Pas de surcharge du titre du hero ici :
     * le clamp() défini à 768px gère déjà correctement
     * les petits écrans.
     */

    .project-hero__eyebrow {
        font-size: 0.7rem;
    }

    .project-overview__intro h2 {
        font-size: clamp(2.5rem, 12vw, 3.25rem);
    }

    .project-case-study__header h2,
    .project-gallery__header h2 {
        font-size: clamp(2.7rem, 12vw, 3.4rem);
    }

    .project-case-card {
        grid-template-columns: 36px minmax(0, 1fr);
    }

    .project-case-card__content h3 {
        font-size: 2rem;
    }

    .project-next__content h2 {
        font-size: 2.8rem;
    }

    .project-cta__content h2 {
        font-size: 2.8rem;
    }

}