/* ============================================================
   BFX3 — css/pdfs.css  v1.0
   Estilos específicos de pdfs.html
   Depende de perfil.css (variables, navbar, sidebar, etc.)
   ============================================================ */

/* ── Layout ───────────────────────────────────────────────── */
.pdfs-page {
    position: relative;
    z-index: 1;
    padding-top: var(--navbar-h);
    min-height: 100vh;
}

.pdfs-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 24px 80px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* ── Page header ──────────────────────────────────────────── */
.pdfs-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pdfs-title {
    font-family: 'Barlow', sans-serif;
    font-weight: 800;
    font-size: 26px;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.pdfs-subtitle {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

/* ── Grid de cards ────────────────────────────────────────── */
.pdfs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

/* ── Card individual ──────────────────────────────────────── */
.pdf-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(81,39,123,0.40);
    border-radius: 16px;
    padding: 28px 20px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
    text-decoration: none;
    transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
    cursor: pointer;
}

.pdf-card:hover {
    border-color: rgba(245,191,93,0.45);
    background: rgba(245,191,93,0.05);
    transform: translateY(-3px);
}

/* ── Icono PDF ────────────────────────────────────────────── */
.pdf-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(108,63,197,0.22);
    border: 1px solid rgba(108,63,197,0.40);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #F5BF5D;
}

/* ── Flag emoji ───────────────────────────────────────────── */
.pdf-card-flag {
    font-size: 28px;
    line-height: 1;
}

/* ── Textos ───────────────────────────────────────────────── */
.pdf-card-lang {
    font-family: 'Barlow', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #ffffff;
    line-height: 1.2;
}

.pdf-card-label {
    font-size: 12px;
    color: rgba(255,255,255,0.50);
    font-weight: 500;
}

/* ── Botón descarga ───────────────────────────────────────── */
.pdf-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(245,191,93,0.10);
    border: 1px solid rgba(245,191,93,0.28);
    color: #F5BF5D;
    font-family: 'Barlow', sans-serif;
    font-size: 12px;
    font-weight: 600;
    margin-top: 4px;
    transition: background 0.25s ease, color 0.25s ease;
}

.pdf-card:hover .pdf-card-btn {
    background: #F5BF5D;
    color: #0d0d0d;
    border-color: #F5BF5D;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 767px) {
    .pdfs-inner { padding: 24px 16px 60px; gap: 24px; }
    .pdfs-grid  { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .pdfs-title { font-size: 22px; }
    .pdf-card   { padding: 22px 14px 18px; gap: 10px; }
}

@media (max-width: 480px) {
    .pdfs-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .pdf-card  { padding: 18px 10px 14px; }
    .pdf-card-lang { font-size: 14px; }
}

@media (max-width: 360px) {
    .pdfs-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
}