/* Accueil, mise en page v2. Palette : #4fa9d3, #0F2454, #F3F7FA. Réutilise realisations.css, home-modern.css, concepts-v2.css (cv-*) et types.css. */

/* ---------- Bandeau ---------- */
/* Sur l'accueil, l'en-tête est transparent (texte blanc) : le bandeau démarre tout en haut de la page,
   la photo passe derrière l'en-tête, et un voile renforcé en haut garde le menu lisible. */
.hv-hero {
    min-height: 700px;
    margin-top: 0;
    padding: 240px 0 120px;
}

/* sur ordinateur, l'en-tête occupe de la place : on remonte le bandeau dessous, comme le fait le thème (.main) */
@media (min-width: 992px) {
    .hv-hero {
        margin-top: -9.5rem;
    }
}

/* menu mobile : bouton blanc tant que l'en-tête est transparent sur la photo */
.header:not(.scrolled) .navbar-toggler-icon,
.header:not(.scrolled) .navbar-toggler-icon i {
    color: #ffffff;
}

.hv-hero .rp-hero-overlay {
    background:
        linear-gradient(180deg, rgb(15 36 84 / 72%) 0%, rgb(15 36 84 / 0%) 34%),
        linear-gradient(100deg, rgb(15 36 84 / 88%) 0%, rgb(15 36 84 / 62%) 55%, rgb(15 36 84 / 30%) 100%);
}

/* ---------- À propos ---------- */
.hv-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.hv-about-media {
    position: relative;
    padding: 0 60px 70px 0;
}

.hv-about-main {
    display: block;
    width: 100%;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    object-position: 32% center;
    border-radius: 22px;
    box-shadow: 0 20px 50px rgb(15 36 84 / 20%);
}

.hv-about-second {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 52%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 8px solid #ffffff;
    border-radius: 20px;
    box-shadow: 0 16px 40px rgb(15 36 84 / 22%);
}

.hv-about-badge {
    position: absolute;
    top: 28px;
    left: -18px;
    padding: 16px 22px;
    border-radius: 14px;
    background: #0F2454;
    box-shadow: 0 12px 30px rgb(15 36 84 / 30%);
    color: #ffffff;
    line-height: 1.25;
}

.hv-about-badge strong {
    display: block;
    font-size: 20px;
}

.hv-about-badge span {
    color: #4fa9d3;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 13px;
}

.hv-about-text .site-title {
    margin-bottom: 18px;
}

.hv-about-text .about-text {
    margin-bottom: 22px;
    font-size: 17px;
    line-height: 1.8;
}

.hv-checks {
    margin: 0 0 30px;
    padding: 0;
    list-style: none;
}

.hv-checks li {
    position: relative;
    margin-bottom: 14px;
    padding-left: 38px;
    line-height: 1.7;
}

.hv-checks li::before {
    content: "\2713";
    position: absolute;
    top: 2px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #4fa9d3;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
}

/* ---------- Types : vignettes ---------- */
.hv-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.hv-type {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: 18px;
    box-shadow: 0 12px 34px rgb(15 36 84 / 14%);
}

.hv-type img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s ease;
}

.hv-type:hover img {
    transform: scale(1.07);
}

.hv-type-name {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 46px 22px 18px;
    background: linear-gradient(to top, rgb(15 36 84 / 88%), rgb(15 36 84 / 0%));
    color: #ffffff;
    font-size: 19px;
    font-weight: 600;
}

.hv-type:focus-visible {
    outline: 3px solid #4fa9d3;
    outline-offset: 3px;
}

/* ---------- Services ---------- */
.hv-services-grid {
    grid-template-columns: repeat(3, 1fr);
}

.hv-services-grid .cv-adv {
    padding: 34px 30px;
    border: 1px solid #eef2f7;
}

.hv-services-grid .cv-adv h4 a {
    color: inherit;
}

.hv-services-grid .cv-adv h4 a:hover {
    color: #4fa9d3;
}

.hv-services-grid .cv-adv p {
    font-size: 16px;
}

/* ---------- Tablette et mobile ---------- */
@media (max-width: 991px) {
    .hv-about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hv-type-grid,
    .hv-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .hv-hero {
        min-height: 600px;
        padding: 150px 0 90px;
    }

    .hv-about-media {
        padding: 0 30px 50px 0;
    }

    .hv-about-badge {
        left: 0;
    }

    .hv-type-grid,
    .hv-services-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hv-type img {
        transition: none;
    }

    .hv-type:hover img {
        transform: none;
    }
}