/* ─── PersonaTR v2 — Custom Theme ─────────────────────────── */

:root {
    --ptr-red:    #C0242A;
    --ptr-dark:   #8a1a1e;
    --ptr-light:  #f8e8e8;
    --ptr-gray:   #f5f5f5;
    --sidebar-w:  260px;
}

/* Bootstrap colour override */
.bg-ptr          { background-color: var(--ptr-red) !important; }
.text-ptr        { color: var(--ptr-red) !important; }
.btn-ptr         { background-color: var(--ptr-red); color: #fff; border-color: var(--ptr-red); }
.btn-ptr:hover   { background-color: var(--ptr-dark); border-color: var(--ptr-dark); color: #fff; }
.btn-ptr-outline { border: 1px solid var(--ptr-red); color: var(--ptr-red); background: transparent; }
.btn-ptr-outline:hover { background-color: var(--ptr-red); color: #fff; }

/* ─── Header ─────────────────────────────────────────────── */
.site-header {
    background: #fff;
    border-bottom: 3px solid var(--ptr-red);
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
}
.site-header .lang-switcher a          { opacity: .6; transition: opacity .2s; }
.site-header .lang-switcher a.active,
.site-header .lang-switcher a:hover    { opacity: 1; }

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar.bg-ptr .nav-link       { color: rgba(255,255,255,.85); font-weight: 600; font-size: .85rem; letter-spacing: .04em; }
.navbar.bg-ptr .nav-link:hover { color: #fff; }

/* ─── Page heading ───────────────────────────────────────── */
.page-heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ptr-red);
    border-left: 4px solid var(--ptr-red);
    padding-left: .75rem;
    margin-bottom: 1.25rem;
}

/* ─── Sidebar ────────────────────────────────────────────── */
.sidebar-heading {
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: .08em;
    color: #888;
    margin-bottom: .5rem;
}
.sidebar-links li + li { margin-top: .35rem; }
.sidebar-links a {
    font-size: .9rem;
    color: #333;
    text-decoration: none;
    display: block;
    padding: .2rem 0;
    border-bottom: 1px solid #eee;
    transition: color .15s;
}
.sidebar-links a:hover { color: var(--ptr-red); }
.sidebar-widget {
    background: var(--ptr-gray);
    border-radius: 8px;
    padding: 1rem;
}

/* ─── Cards ──────────────────────────────────────────────── */
.ptr-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,.07);
    transition: transform .2s, box-shadow .2s;
    overflow: hidden;
}
.ptr-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0,0,0,.12);
}
.ptr-card .card-title  { font-size: 1rem; font-weight: 700; color: var(--ptr-red); }
.ptr-card .card-footer { background: #fff; border-top: 1px solid #f0f0f0; }

/* ─── Home Slider ────────────────────────────────────────── */
.home-slider {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.home-slider .swiper-slide img { width: 100%; height: 320px; object-fit: cover; }
.home-slider .swiper-pagination-bullet-active { background: var(--ptr-red); }

/* ─── Tables ─────────────────────────────────────────────── */
.ptr-table thead th {
    background: var(--ptr-red);
    color: #fff;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.ptr-table tbody tr:hover { background: var(--ptr-light); }

/* ─── Badges ─────────────────────────────────────────────── */
.badge-ptr { background: var(--ptr-red); color: #fff; }

/* ─── Gallery grid ───────────────────────────────────────── */
.gallery-grid { columns: 2; column-gap: .75rem; }
.gallery-grid a { display: block; margin-bottom: .75rem; break-inside: avoid; }
.gallery-grid img { width: 100%; border-radius: 6px; transition: opacity .2s; }
.gallery-grid a:hover img { opacity: .85; }

@media (min-width: 768px) {
    .gallery-grid { columns: 3; }
}

/* ─── Video blocks ───────────────────────────────────────── */
.video-thumb {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: #000;
}
.video-thumb img        { width: 100%; height: 100%; object-fit: cover; opacity: .75; }
.video-thumb .play-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    text-decoration: none;
}
.video-thumb:hover .play-icon { color: var(--ptr-red); }

/* ─── Reference detail ───────────────────────────────────── */
.ref-logo { max-height: 80px; object-fit: contain; }
.flag-img  { max-height: 24px; }

/* ─── Certificate result ─────────────────────────────────── */
.cert-card {
    border: 2px solid var(--ptr-red);
    border-radius: 10px;
    padding: 1.5rem;
}
.cert-row { display: flex; gap: 1rem; padding: .4rem 0; border-bottom: 1px solid #eee; font-size: .9rem; }
.cert-row:last-child { border-bottom: none; }
.cert-label { font-weight: 600; min-width: 160px; color: #555; }

/* ─── Pagination ─────────────────────────────────────────── */
.pagination .page-item.active .page-link {
    background-color: var(--ptr-red);
    border-color: var(--ptr-red);
}
.pagination .page-link { color: var(--ptr-red); }
.pagination .page-link:hover { background: var(--ptr-light); }

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer         { background: #1a1a1a; color: #bbb; }
.site-footer a       { color: #bbb; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom       { background: #111; color: #777; }

/* ─── Forms ──────────────────────────────────────────────── */
.form-control:focus, .form-select:focus {
    border-color: var(--ptr-red);
    box-shadow: 0 0 0 .2rem rgba(192,36,42,.2);
}

/* ─── Alerts ─────────────────────────────────────────────── */
.alert-ptr {
    background: var(--ptr-light);
    border-left: 4px solid var(--ptr-red);
    color: #333;
}