:root {
    --color-primary: #f97320;
    --color-primary-dark: #db621d;
    --color-bg: #000000;
    --color-bg-soft: #0b0b0b;
    --color-bg-card: rgba(27,27,27,0.53);
    --color-text: #ffffff;
    --color-text-muted: #cfcfcf;
    --max-width: 1140px;
    --radius: 6px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 { color: var(--color-primary); line-height: 1.25; }
h1, h2 { font-size: 1.8rem; margin: 0 0 0.6rem; text-align: center; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; display: block; }

/* Header */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid #1f1f1f;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 20px;
    flex-wrap: wrap;
}

.logo-block {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.logo { flex-shrink: 0; }
.logo img { height: 56px; width: auto; display: block; }

.brand-text { color: #fff; }
.brand-text .brand-name {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    color: #fff;
}
.brand-text .brand-name .accent { color: var(--color-primary); }
.brand-text .brand-tagline {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 2px 0 0;
}

.main-nav {
    display: flex;
    gap: 26px;
}

.main-nav a {
    color: #fff;
    font-weight: 600;
    font-size: 0.92rem;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: #fff;
}

/* Hero */
.hero {
    padding: 18px 0;
}
.hero .container {
    background:
        linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)),
        url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 10px;
    padding: 90px 20px;
    text-align: center;
}
.hero-text-box {
    display: inline-block;
    background: rgba(0,0,0,0.75);
    padding: 30px 44px;
    border-radius: 8px;
}
.hero h1 { color: #fff; font-size: 2.2rem; margin: 0 0 10px; letter-spacing: 0.02em; }
.hero-sub { font-size: 1.05rem; margin: 0; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* Sections */
.section { padding: 18px 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 30px;
}

.service-card { text-align: left; }
.service-card img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius); margin-bottom: 16px; display: block; transition: opacity 0.15s ease; }
.service-card a:hover img { opacity: 0.82; }
.service-card h3 { margin: 0 0 8px; font-size: 1.1rem; text-transform: uppercase; }
.article-date { font-size: 0.75rem; font-weight: 400; text-transform: none; color: var(--color-text-muted); }

/* Recherche d'articles */
.article-search {
    display: flex;
    gap: 10px;
    align-items: center;
    max-width: 480px;
    margin: 0 auto 24px;
    flex-wrap: wrap;
}
.article-search input[type="search"] {
    flex: 1;
    min-width: 200px;
    padding: 10px 14px;
    border: 1px solid #333;
    border-radius: 4px;
    background: var(--color-bg-soft);
    color: var(--color-text);
    font-family: inherit;
}
.article-search input[type="search"]:focus { outline: 1px solid var(--color-primary); }
.article-search-clear { font-size: 0.85rem; color: var(--color-text-muted); }
.article-search-clear:hover { color: var(--color-primary); }
.article-search-results { text-align: center; color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 20px; }

/* Formations */
.formation-filters {
    display: flex;
    gap: 10px;
    align-items: center;
    max-width: 720px;
    margin: 0 auto 24px;
    flex-wrap: wrap;
    justify-content: center;
}
.formation-filters input[type="search"] {
    flex: 1;
    min-width: 180px;
    padding: 10px 14px;
    border: 1px solid #333;
    border-radius: 4px;
    background: var(--color-bg-soft);
    color: var(--color-text);
    font-family: inherit;
}
.formation-filters select {
    padding: 10px 12px;
    border: 1px solid #333;
    border-radius: 4px;
    background: var(--color-bg-soft);
    color: var(--color-text);
    font-family: inherit;
    max-width: 220px;
}
.formation-filters input:focus, .formation-filters select:focus { outline: 1px solid var(--color-primary); }

.formation-tags { padding: 0 18px; margin: -4px 0 8px; }
.formation-tag {
    display: inline-block;
    background: rgba(249,115,32,0.15);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 12px;
    margin-right: 6px;
}

.formation-download-box {
    background: var(--color-bg-card);
    border-radius: 10px;
    padding: 30px 34px;
    margin-top: 40px;
}
.formation-download-box p { color: var(--color-text-muted); }

/* Pagination */
.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 40px;
}
.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border: 1px solid #333;
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.9rem;
}
.pagination-link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination-link.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    font-weight: 600;
}
.pagination-ellipsis { color: var(--color-text-muted); padding: 0 4px; }
.service-card p { margin: 0; color: var(--color-text-muted); font-size: 0.95rem; }

/* Sections détaillées de la page Services */
.service-detail { padding: 50px 0; scroll-margin-top: 90px; }
.service-detail-alt { background: var(--color-bg-soft); }
.service-detail-inner {
    display: flex;
    align-items: center;
    gap: 50px;
}
.service-detail-inner-reverse { flex-direction: row-reverse; }
.service-detail-inner img {
    width: 320px;
    flex-shrink: 0;
    border-radius: 10px;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}
.service-detail-inner h2 { text-align: left; margin-bottom: 14px; }
.service-detail-inner > div > p { color: var(--color-text-muted); margin-bottom: 16px; }
.service-detail-inner ul { margin: 0; padding-left: 20px; color: var(--color-text-muted); }
.service-detail-inner ul li { margin-bottom: 8px; line-height: 1.5; }
.service-detail-inner ul li::marker { color: var(--color-primary); }

@media (max-width: 800px) {
    .service-detail-inner, .service-detail-inner-reverse { flex-direction: column; }
    .service-detail-inner img { width: 100%; max-width: 400px; }
    .service-detail-inner h2 { text-align: center; }
}

/* Remote support - centered card like the original */
.remote-support-card {
    background: var(--color-bg-card);
    border-radius: 10px;
    max-width: 620px;
    margin: 0 auto;
    padding: 20px 40px 50px;
    text-align: center;
}
.remote-support-card p { color: var(--color-text-muted); margin-bottom: 24px; }
.supremo-large { max-width: 60px; margin: 0 auto; }

/* Informations / footer */
.site-footer {
    padding: 60px 0 30px;
    border-top: 1px solid #1f1f1f;
}
.footer-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}
.footer-col p { margin: 0; font-size: 0.92rem; color: var(--color-text-muted); }
.footer-col strong { color: #fff; }
.footer-col a { color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-primary); }

.hours-list { list-style: none; margin: 0; padding: 0; font-size: 0.9rem; color: var(--color-text-muted); }
.hours-list li { display: flex; justify-content: space-between; padding: 3px 0; max-width: 240px; }

.footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Formulaires (contact public) */
.form-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #333;
    border-radius: 4px;
    background: var(--color-bg-soft);
    color: var(--color-text);
    font-family: inherit;
}
.form-input:focus { outline: 1px solid var(--color-primary); }
.form-success {
    background: rgba(30,126,52,0.15);
    border: 1px solid #1e7e34;
    color: #8fdca0;
    padding: 14px 18px;
    border-radius: 6px;
}
.form-error-box {
    background: rgba(192,57,43,0.15);
    border: 1px solid #c0392b;
    color: #f5a79e;
    padding: 14px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
}
.form-error-box p { margin: 4px 0; }

/* Contenu riche (articles, formations) */
.article-content img { max-width: 100%; height: auto; border-radius: 6px; margin: 16px 0; display: block; }
.article-content h2 { text-align: left; margin-top: 2rem; }

/* Responsive */
@media (max-width: 900px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr; text-align: center; }
    .hours-list { margin: 0 auto; }
}

@media (max-width: 640px) {
    .nav-toggle { display: flex; }
    .header-inner { justify-content: space-between; }
    .logo img { height: 42px; }
    .brand-text .brand-name { font-size: 1.05rem; }
    .brand-text .brand-tagline { font-size: 0.75rem; }
    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        padding: 16px 20px;
        border-bottom: 1px solid #1f1f1f;
        gap: 16px;
    }
    .main-nav.open { display: flex; }
    .services-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.7rem; }
    .remote-support-card { padding: 20px 24px 36px; }
    .hide-on-mobile { display: none; }
}