*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
    --bg:      #0a0a0a;
    --surface: #121212;
    --border:  #1f1f1f;
    --or:      hsl(44, 54%, 54%);
    --blanc:   #f5f2eb;
    --muted:   #888888;
}
body { background: var(--bg); color: var(--blanc); font-family: 'Inter', sans-serif; font-weight: 300; line-height: 1.6; }

/* ── NAV BAR MULTI-PAGES ── */
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem; height: 60px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.navbar-logo { font-family: 'Rajdhani', sans-serif; font-size: 1.2rem; font-weight: 700; letter-spacing: .12em; color: var(--blanc); white-space: nowrap; text-decoration: none; }
.navbar-logo span { color: var(--or); }

.navbar-menu { display: flex; list-style: none; gap: 2rem; }
.navbar-link { font-family: 'Rajdhani', sans-serif; font-size: .85rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: var(--blanc); text-decoration: none; transition: color .2s; }
.navbar-link:hover, .navbar-link.active { color: var(--or); }


/* ── EN-TÊTE DE PAGE ── */
.services-header {
    max-width: 800px;
    margin: 140px auto 60px auto;
    padding: 0 2rem;
    text-align: center;
}
.header-tag { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--or); font-weight: 600; margin-bottom: 0.5rem; }
.header-title { font-family: 'Rajdhani', sans-serif; font-size: 2.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.header-desc { color: var(--muted); font-size: 1rem; max-width: 600px; margin: 1rem auto 0 auto; }

/* ── SECTION DES SERVICES ── */
.services-container {
    max-width: 1200px;
    margin: 0 auto 100px auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

/* Ligne de service (alternée) */
.service-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2.5rem;
}

/* Inversion de l'ordre pour une ligne sur deux (Effet design) */
.service-row:nth-child(even) .service-img-box {
    order: 2;
}

/* Zone Image */
.service-img-box {
    height: 350px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.03);
}
.service-img-box img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.service-row:hover .service-img-box img {
    transform: scale(1.03);
}

/* Zone Texte */
.service-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.service-num { font-family: 'Rajdhani', sans-serif; font-size: 0.8rem; font-weight: 700; color: var(--or); letter-spacing: 0.2em; margin-bottom: 0.5rem; }
.service-title { font-family: 'Rajdhani', sans-serif; font-size: 2.2rem; font-weight: 700; text-transform: uppercase; margin-bottom: 1rem; letter-spacing: 0.02em; }
.service-text { color: #cccccc; font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; }

/* Liste à puces élégante */
.service-features {
    list-style: none;
    margin-bottom: 2rem;
}
.service-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #e0e0e0;
}
.service-features li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--or);
    font-weight: bold;
}

/* Bouton d'action */
.btn-contact {
    align-self: flex-start;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--blanc); text-decoration: none;
    padding: 0.8rem 2rem;
    border: 1px solid var(--or);
    border-radius: 4px;
    background: transparent;
    transition: all 0.3s ease;
}
.btn-contact:hover {
    background: var(--or);
    color: #0a0a0a;
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.15);
}

/* ── RESPONSIVE MOBILE ── */
@media (max-width: 900px) {
    .navbar { flex-direction: column; height: auto; padding: 1rem; gap: 1rem; position: relative; }
    .navbar-menu { gap: 1rem; flex-wrap: wrap; justify-content: center; }
    .services-header { margin-top: 40px; }
    .service-row { grid-template-columns: 1fr; gap: 2rem; padding: 1.5rem; }
    .service-row:nth-child(even) .service-img-box { order: 0; }
    .service-img-box { height: 250px; }
    .service-title { font-size: 1.8rem; }
}