/* ============================================================
   Optitech 2k26 — Styles spécifiques à la division
   Couleur accent : --clr-optitech (#00C2F3)
   ============================================================ */

/* ---- Navbar ---- */
.navbar {
    border-top:    1px solid var(--clr-optitech);
    border-bottom: 1px solid var(--clr-optitech);
}
.navbar nav a i     { color: var(--clr-optitech); }
.navbar nav a:hover { color: var(--clr-optitech); }

/* ---- Navbar dropdown ---- */
.uk-navbar-dropdown {
    background: var(--clr-light2);
    border-top: 3px solid var(--clr-optitech);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    padding: .75rem 1.25rem 1rem;
}
.uk-navbar-dropdown .uk-nav-header {
    color: var(--clr-optigroup);
    font-weight: 700;
    font-size: .95rem;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: .3rem;
    margin-bottom: .5rem;
    text-transform: uppercase;
}
.uk-navbar-dropdown .uk-navbar-dropdown-nav a {
    color: var(--clr-dark);
    font-size: .9rem;
    padding: .2rem 0;
    transition: color .2s;
    min-height: 26px;
}
.uk-navbar-dropdown .uk-navbar-dropdown-nav a:hover { color: var(--clr-optitech); }
.uk-navbar-dropdown .uk-navbar-dropdown-nav a i     { color: var(--clr-optitech); margin-right: .3rem; }

/* ---- Bouton accent ---- */
.btn-optitech {
    background-color: var(--clr-optitech);
    color: #fff;
    border: 1px solid var(--clr-optitech);
}
.btn-optitech:hover {
    background-color: var(--clr-light);
    color: var(--clr-optitech) !important;
    border: 1px solid var(--clr-optitech);
}

/* ---- Page header ---- */
.page-header-tech {
    background: linear-gradient(135deg, var(--clr-optigroup) 0%, #0288c1 100%);
    padding: 2.5rem 2rem;
}
.page-header-tech h1 { color: #fff; margin: 0; }
.page-header-tech p  { color: rgba(255,255,255,.85); margin: .5rem 0 0; }

/* ---- Winbooks subnav ---- */
.wb-subnav {
    background: var(--clr-light2);
    border-bottom: 2px solid var(--clr-optitech);
    padding: .5rem 2rem;
}
.wb-subnav .uk-subnav { margin: 0; flex-wrap: wrap; gap: .25rem; }
.wb-subnav .uk-subnav > li > a {
    color: var(--clr-dark2);
    font-size: .88rem;
    font-weight: 600;
    padding: .3rem .75rem;
    border-radius: 20px;
    transition: background .2s, color .2s;
}
.wb-subnav .uk-subnav > li > a:hover,
.wb-subnav .uk-subnav > li.uk-active > a {
    background: var(--clr-optitech);
    color: #fff;
}

/* ---- Cards services ---- */
.service-card {
    border-radius: 16px;
    border-top: 4px solid var(--clr-optitech);
    background: #fff;
    padding: 1.75rem;
    box-shadow: 2px 4px 12px rgba(0,0,0,.07);
    transition: transform .3s, box-shadow .3s;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 4px 12px 24px rgba(0,0,0,.12);
}
.service-card .service-icon {
    width: 56px; height: 56px;
    background: rgba(0,194,243,.1);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
}
.service-card .service-icon i { font-size: 1.75rem; color: var(--clr-optitech); }
.service-card h3 { color: var(--clr-optigroup); font-size: 1.25rem; font-weight: 700; margin: 0 0 .75rem; }
.service-card p  { color: var(--clr-dark2); font-size: .95rem; margin: 0; line-height: 1.6; }

/* ---- Pack cards ---- */
.pack-card {
    border-radius: 16px;
    border: 2px solid #e0e0e0;
    background: #fff;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: border-color .3s, box-shadow .3s;
}
.pack-card.featured {
    border-color: var(--clr-optitech);
    box-shadow: 0 8px 32px rgba(0,194,243,.15);
}
.pack-card .pack-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-optitech);
    font-family: 'Poppins', sans-serif;
    line-height: 1;
}
.pack-card .pack-price span { font-size: 1rem; color: var(--clr-dark2); font-weight: 400; }
.pack-card ul { text-align: left; list-style: none; padding: 0; margin: 1rem 0 1.5rem; }
.pack-card ul li { padding: .3rem 0; font-size: .95rem; color: var(--clr-dark); }
.pack-card ul li::before { content: '✓ '; color: var(--clr-optitech); font-weight: 700; }

/* ---- Footer ---- */
.footer i { color: var(--clr-optitech) !important; }

/* ---- Responsive ---- */
@media (max-width: 959px) {
    .page-header-tech { padding: 1.5rem 1rem; }
    .wb-subnav { padding: .5rem 1rem; }
}