/* ===== GLOBAL ===== */
body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

/* ===== NAVBAR ===== */
.custom-navbar {
    background: #3b5d50 !important;
    padding: 0 !important;
    min-height: 60px;
}

.custom-navbar .container {
    height: auto;
    display: flex;
    align-items: center;
    padding: 3px 0;
}

.navbar {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

/* LOGO */
.logo {
    height: 45px;
    width: auto;
}

/* TEXTE LOGO */
.navbar-brand span {
    font-size: 18px;
    margin-left: 8px;
    color: #fff;
}

/* MENU */
.navbar-nav .nav-link {
    padding: 6px 12px;
    font-size: 15px;
}

/* ===== CAROUSEL ===== */
#heroCarousel {
    position: relative;
    max-width: 1200px;
    margin: 20px auto;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff; /* 🔥 IMPORTANT: supprime barres grises */
}

/* supprime fond interne Bootstrap */
#heroCarousel .carousel-inner,
#heroCarousel .carousel-item {
    background: #000; /* 🔥 fixe zones vides */
}

/* IMAGE CAROUSEL */
.carousel-img {
    width: 100%;
    height: 85vh;
    object-fit: cover;
    display: block; /* 🔥 IMPORTANT pour enlever micro espaces */
}

/* zoom effet */
.carousel-item img {
    transition: transform 5s ease;
}

.carousel-item.active img {
    transform: scale(1.03);
}

/* overlay sombre premium */
#heroCarousel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.35);
    z-index: 1;
}

/* TEXTE CAROUSEL */
.carousel-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    text-align: center;
    color: white;
    z-index: 10;

    background: rgba(0,0,0,0.4);
    padding: 25px;
    border-radius: 10px;
}

/* ESPACE HERO */
.hero-spacing {
    margin-top: 40px;
}

/* ===== CARD ===== */
.card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    transition: 0.4s;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.card img {
    height: 220px;
    object-fit: cover;
    transition: 0.4s;
}

.card:hover img {
    transform: scale(1.1);
}

/* ===== BOUTONS ===== */
.btn-primary {
    background: #3b5d50;
    border: none;
}

.btn-primary:hover {
    background: #2f4a3f;
}

/* ===== WHATSAPP ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    font-size: 22px;
    padding: 12px 15px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 999;
}

/* ===== FOOTER ===== */
footer {
    background: #3b5d50;
    color: white;
    padding: 20px;
    text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

.logo {
    height: 40px;
}

.carousel-img {
    height: 65vh;
}

.carousel-text h1 {
    font-size: 22px;
}

.carousel-text p {
    font-size: 14px;
}

.card img {
    height: 200px;
}

.btn {
    width: 100%;
    margin-bottom: 10px;
}

}

/* NAVBAR MOBILE */
@media (max-width: 768px) {

.navbar-collapse {
    background: transparent;
}

.navbar-nav {
    background: #3b5d50;
    padding: 5px 10px;
    border-radius: 8px;
    width: fit-content;
    margin: 10px 0;
}

.navbar-nav .nav-link {
    padding: 6px 10px;
    font-size: 14px;
    display: block;
}

}

.badge {
    border-radius: 20px;
    padding: 5px 10px;
    font-size: 12px;
}

/* ===== PARTENAIRES ===== */
.partner-img {
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: 0.3s ease;
}

.partner-img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.partners-section {
    background: linear-gradient(135deg, #01381e, #3b5d50);
    position: relative;
    overflow: hidden;
}

/* effet lumière */
.partners-section::before {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    top: -50px;
    left: -80px;
}

.section-spacing {
    margin-top: 60px;
}

.card:hover {
    transform: translateY(-5px);
    transition: 0.3s;
}

/* duplication corrigée */
.partner-img {
    max-height: 40px;
    opacity: 0.8;
    transition: 0.3s;
}

.partner-img:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* espaces sections */
section {
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-spacing {
    margin-top: 60px;
    margin-bottom: 60px;
}

.partners-section {
    padding: 30px 0 !important;
}

/* ===== VIDEO BACKGROUND ===== */
.video-section {
    position: relative;
    height: 80vh;
    overflow: hidden;
}

.video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}

.video-content {
    position: relative;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    padding: 20px;
}

/* responsive video */
@media (max-width: 768px) {

.video-section {
    height: 60vh;
}

.video-content h1 {
    font-size: 24px;
}

.video-content p {
    font-size: 14px;
}

}

/* ===== MODAL VIDEO ===== */
.video-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
}

.video-modal-content {
    position: relative;
    margin: 5% auto;
    width: 90%;
    max-width: 900px;
    text-align: center;
}

.video-modal video {
    width: 100%;
    border-radius: 10px;
}

.video-description {
    color: white;
    margin-top: 15px;
    font-size: 16px;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
}

@media (max-width: 768px) {

.video-modal-content {
    margin-top: 20%;
}

.video-description {
    font-size: 14px;
}

}

/* ===== FIX FINAL CAROUSEL ===== */
.carousel-img {
    vertical-align: middle; /* 🔥 corrige micro espaces blancs */
}



.carousel-caption-custom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    text-align: center;
    color: white;
    z-index: 10;

    /* 🔥 fond beaucoup plus léger */
    background: rgba(69, 69, 69, 0.18);

    padding: 20px 25px;
    border-radius: 10px;

    /* effet glass très doux */
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);

    max-width: 700px;
}