/* ============================================================
   unites.css — Page Nos Unités RSA
   ============================================================ */

/* ---------- HERO ------------------------------------------- */

.unites-hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(10,25,47,0.93) 0%, rgba(10,25,47,0.78) 55%, rgba(185,28,28,0.12) 100%),
        url('../photo/pompier2.png') center/cover no-repeat;
}

.unites-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 40%, rgba(185,28,28,0.07) 0%, transparent 65%),
                radial-gradient(ellipse at 30% 70%, rgba(212,175,55,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.unites-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
    animation: fadeUp 1s ease both 0.2s;
}

.unites-hero-content h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    color: var(--text-light);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.unites-hero-content h1 span {
    color: var(--gold);
}

.unites-hero-content p {
    font-size: 1.2rem;
    color: rgba(243,244,246,0.9);
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

/* ---------- INTRO STATS ------------------------------------ */

.unites-intro {
    background: var(--primary-blue);
    padding: 4rem 0;
    border-bottom: 1px solid rgba(212,175,55,0.15);
}

.unites-intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.unites-stat {
    text-align: center;
    padding: 1.5rem;
    border-right: 1px solid rgba(212,175,55,0.15);
}
.unites-stat:last-child {
    border-right: none;
}

.unites-stat-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.unites-stat-label {
    font-size: 0.9rem;
    color: rgba(243,244,246,0.6);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.unites-intro-text {
    text-align: center;
    font-size: 1.05rem;
    color: rgba(243,244,246,0.8);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.9;
}

/* ---------- SECTIONS UNITÉS -------------------------------- */

.unites-section {
    padding: 7rem 0;
    background: var(--bg-light);
}

.unites-section-dark {
    background: linear-gradient(160deg, #0A192F 0%, #0d2240 100%);
    position: relative;
    overflow: hidden;
}

.unites-section-dark::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.07) 0%, transparent 70%);
    pointer-events: none;
}
.unites-section-dark::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(109,40,217,0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ---------- BLOC PRINCIPAL (pompiers) ---------------------- */

.unites-main-block {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.unites-main-text h2 {
    font-size: 2.4rem;
    color: var(--primary-blue);
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 15px;
}
.unites-main-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #b91c1c;
    border-radius: 2px;
}
.unites-main-text p {
    font-size: 1.05rem;
    color: #374151;
    line-height: 1.9;
    margin-bottom: 1.2rem;
}

.unites-logo-showcase {
    width: 200px;
    height: 200px;
    border-radius: 24px;
    background: rgba(185,28,28,0.06);
    border: 2px solid rgba(185,28,28,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(185,28,28,0.1);
    transition: all 0.4s ease;
}
.unites-logo-showcase:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 70px rgba(185,28,28,0.18);
}
.unites-logo-showcase img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Tags */
.unites-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.5rem;
}
.unites-tags-sm {
    margin-top: 1rem;
}

.unites-tag {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    background: rgba(185,28,28,0.08);
    color: #b91c1c;
    border: 1px solid rgba(185,28,28,0.2);
}
.unites-tag-elite {
    background: rgba(109,40,217,0.1);
    color: #6d28d9;
    border-color: rgba(109,40,217,0.2);
}

/* Carte vidéo pleine largeur */
.unit-card-full {
    margin-bottom: 0;
}
.unit-card-full .unit-video-wrapper {
    aspect-ratio: 16/6;
}

.unit-card-video-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2rem;
    background: rgba(185,28,28,0.04);
    border-bottom: 1px solid rgba(185,28,28,0.1);
}

.unit-card-video-header-dark {
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(212,175,55,0.15);
    flex-wrap: wrap;
}

.video-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #6B7280;
}

/* ---------- DOUBLE BLOC GN / GIGN -------------------------- */

.unites-double-header {
    text-align: center;
    margin-bottom: 1rem;
}
.unites-double-header h2 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}
.unites-double-header h2::after {
    display: none;
}

.unites-duo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.unites-duo-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.unites-duo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(10,25,47,0.4), rgba(212,175,55,0.5), rgba(10,25,47,0.4));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.unites-duo-card-elite::before {
    background: linear-gradient(90deg, rgba(109,40,217,0.1), rgba(109,40,217,0.6), rgba(109,40,217,0.1));
}

.unites-duo-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(212,175,55,0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.unites-duo-card:hover::before {
    opacity: 1;
}
.unites-duo-card-elite:hover {
    border-color: rgba(109,40,217,0.4);
}

.unites-duo-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(212,175,55,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: all 0.4s ease;
}
.unites-duo-card-elite .unites-duo-icon {
    border-color: rgba(109,40,217,0.3);
    background: rgba(109,40,217,0.06);
}
.unites-duo-card:hover .unites-duo-icon {
    transform: scale(1.05);
    border-color: rgba(212,175,55,0.5);
}
.unites-duo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.unites-duo-card h3 {
    font-size: 1.4rem;
    color: var(--gold);
    margin: 0.8rem 0 1rem;
}
.unites-duo-card-elite h3 {
    color: rgba(167,139,250,1);
}
.unites-duo-card p {
    font-size: 0.97rem;
    color: rgba(243,244,246,0.75);
    line-height: 1.8;
    margin-bottom: 0;
}

/* Carte sombre (GN+GIGN vidéo) */
.unit-card-dark {
    background: rgba(255,255,255,0.04);
    border-color: rgba(212,175,55,0.15);
}
.unit-card-dark .unit-video-wrapper {
    aspect-ratio: 16/6;
}

/* Doubles logos dans l'overlay vidéo */
.video-dual-logos {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.video-dual-logos img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.6;
}
.video-dual-sep {
    font-size: 1.5rem;
    color: rgba(212,175,55,0.5);
    font-weight: 700;
}

/* Badges dans le header vidéo */
.video-dual-badges {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.video-header-separator {
    font-size: 1rem;
    color: rgba(212,175,55,0.5);
    font-weight: 700;
}

/* ---------- CTA FINAL -------------------------------------- */

.unites-cta {
    background: var(--bg-light);
    padding: 6rem 0;
}

.unites-cta-box {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d2240 100%);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212,175,55,0.15);
    box-shadow: 0 30px 80px rgba(10,25,47,0.2);
}

.unites-cta-box::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.unites-cta-box h2 {
    font-size: 2.4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.unites-cta-box p {
    font-size: 1.1rem;
    color: rgba(243,244,246,0.75);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.unites-cta-btns {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary-outline {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    border: 2px solid rgba(212,175,55,0.5);
    color: var(--gold);
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}
.btn-secondary-outline:hover {
    background: rgba(212,175,55,0.1);
    border-color: var(--gold);
    transform: translateY(-2px);
}

/* ---------- RESPONSIVE ------------------------------------- */

@media screen and (max-width: 900px) {
    .unites-main-block {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .unites-main-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .unites-logo-showcase {
        margin: 0 auto;
    }
    .unites-tags {
        justify-content: center;
    }
    .unites-duo-grid {
        grid-template-columns: 1fr;
    }
    .unites-intro-grid {
        grid-template-columns: 1fr;
    }
    .unites-stat {
        border-right: none;
        border-bottom: 1px solid rgba(212,175,55,0.15);
    }
    .unites-stat:last-child {
        border-bottom: none;
    }
    .unit-card-full .unit-video-wrapper,
    .unit-card-dark .unit-video-wrapper {
        aspect-ratio: 16/9;
    }
}

@media screen and (max-width: 600px) {
    .unites-hero-content h1 {
        font-size: 2.6rem;
    }
    .unites-cta-box {
        padding: 2.5rem 1.5rem;
    }
    .unites-cta-box h2 {
        font-size: 1.8rem;
    }
    .unites-double-header h2 {
        font-size: 1.8rem;
    }
    .unit-card-video-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}