/* BASE */
body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background: #ffffff;
    color: #000000;
}

a {
    text-decoration: none;
    color: inherit;
}

/* HEADER */
.header {
    width: 100%;
    position: fixed;
    top: 0;
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    z-index: 1000;
}

.header-inner {
    max-width: 1300px;
    margin: auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 80px;
}

.nav a {
    margin-left: 30px;
    font-weight: 600;
    font-size: 15px;
}

.nav a:hover {
    opacity: 0.6;
}

/* HERO */
.hero {
    height: 70vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 120px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url("assets/baniere3.png") center/cover no-repeat;
    filter: brightness(0.45);
}

.hero-content {
    position: relative;
    text-align: center;
    color: #ffffff;
}

.hero-content h1 {
    font-size: 70px;
    font-weight: 700;
    margin: 0;
}

.hero-content p {
    font-size: 22px;
    margin-top: 10px;
}

/* PRESENTATION */
.presentation {
    padding: 100px 40px;
}

.presentation-inner {
    max-width: 1300px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.presentation-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.presentation-text p {
    font-size: 17px;
    color: #444;
    line-height: 1.6;
    margin-bottom: 15px;
}

.presentation-image img {
    width: 500px;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}

/* PAGES INTERNES */
.page {
    padding: 140px 40px 100px;
}

.page-inner {
    max-width: 1100px;
    margin: auto;
}

.page-inner h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.page-inner p {
    font-size: 17px;
    color: #444;
    line-height: 1.6;
}

/* LISTE SERVICES */
.service-list {
    margin-top: 20px;
    padding-left: 20px;
}

.service-list li {
    font-size: 17px;
    margin-bottom: 10px;
}

/* CONTACT */
.contact-blocks {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contact-item h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.contact-item p,
.contact-item a {
    font-size: 16px;
    color: #444;
}

@media (max-width: 800px) {
    .contact-blocks {
        grid-template-columns: 1fr;
    }
}

/* GALERIE */
.galerie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.galerie-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 6px;
}

/* TELECHARGEMENTS */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.download-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
}

.download-item h3 {
    margin: 10px 0 5px;
    font-size: 20px;
}

.download-item p {
    font-size: 15px;
    color: #555;
}

.download-item a {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
}

/* PARTENAIRES */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.partner-item img {
    width: 100%;
    height: 150px;
    object-fit: contain;
}

.partner-item h3 {
    margin-top: 10px;
    font-size: 20px;
}

/* BLOG */
.blog-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.blog-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
}

.blog-item h2 {
    margin: 10px 0 5px;
    font-size: 22px;
}

/* FAQ */
.faq-item {
    margin-bottom: 25px;
}

.faq-item h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

/* FOOTER */
.footer {
    background: #fafafa;
    border-top: 1px solid #e5e5e5;
    padding: 60px 40px;
}

.footer-inner {
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: 2fr 2fr 2fr;
    gap: 40px;
}

.footer h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.footer p,
.footer a {
    font-size: 14px;
    color: #444;
    margin-bottom: 6px;
}

.footer a:hover {
    opacity: 0.7;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
    .presentation-inner {
        flex-direction: column;
        text-align: center;
    }

    .presentation-image img {
        width: 100%;
        max-width: 500px;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 700px) {
    .nav {
        display: none;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }
}