/* Estilos específicos — Corpo Docente (flip cards) */
/* Estilos compartilhados (header, menu, footer) em ../css/secoes.css */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;600;700&display=swap');

/* ── Grupo ── */
.grupo { margin-bottom: 56px; }

.grupo-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--verde-escuro);
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--verde-escuro);
    margin-bottom: 24px;
    position: relative;
}

.grupo-titulo::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 60px; height: 2px;
    background: var(--amarelo);
}

.pagina-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 900;
    color: var(--verde-escuro);
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 48px;
    border-left: none;
    padding-left: 0;
}

.pagina-titulo::before {
    content: '';
    display: block;
    width: 6px;
    height: 36px;
    background: linear-gradient(to bottom, var(--amarelo), var(--verde));
    border-radius: 3px;
    flex-shrink: 0;
}

/* ── Grid ── */
.grid-docentes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* ── Card Flip ── */
.card-wrapper {
    perspective: 1000px;
    min-height: 310px;
    height: auto;
    cursor: pointer;
    animation: entrar 0.4s ease both;
    display: flex;
}

@keyframes entrar {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.card-inner {
    position: relative;
    width: 100%;
    min-height: inherit;
    transform-style: preserve-3d;
    transition: transform 0.55s cubic-bezier(0.45, 0.05, 0.55, 0.95);
    border-radius: 10px;
}

.card-wrapper.virado .card-inner {
    transform: rotateY(180deg);
}

.card-frente,
.card-verso {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 14px rgba(0,0,0,0.10);
    display: flex;
    flex-direction: column;
}

.card-frente {
    background: #fff;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card-wrapper:hover .card-frente {
    box-shadow: 0 10px 28px rgba(0,0,0,0.16);
    transform: translateY(-3px);
}

.card-foto {
    width: 100%;
    height: 158px;
    object-fit: cover;
    display: block;
    flex-shrink: 0;
}

.card-foto-placeholder {
    width: 100%;
    height: 158px;
    background: linear-gradient(135deg, #dde5d4 0%, #c4d5b5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-foto-placeholder svg {
    width: 54px;
    height: 54px;
    opacity: 0.35;
    fill: var(--verde-escuro);
}

.card-info {
    padding: 12px 15px 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 5px;
}

.card-nome {
    font-family: 'Playfair Display', serif;
    font-size: 13px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
}

.card-area {
    font-family: 'DM Sans', sans-serif;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--verde);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    line-height: 1.4;
}

.card-ano {
    font-family: 'DM Sans', sans-serif;
    font-size: 10.5px;
    color: #aaa;
}

.card-hint {
    position: absolute;
    bottom: 8px;
    right: 10px;
    font-size: 10px;
    color: #ccc;
    font-family: 'DM Sans', sans-serif;
    display: flex;
    align-items: center;
    gap: 3px;
    pointer-events: none;
    user-select: none;
}

.card-verso {
    background: linear-gradient(145deg, var(--verde-escuro) 0%, #1a3d0a 100%);
    transform: rotateY(180deg);
    padding: 20px 16px;
    overflow-y: auto;
}

.verso-icone {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: 2px;
}

.verso-icone svg {
    width: 22px;
    height: 22px;
    fill: var(--amarelo);
}

.verso-nome {
    font-family: 'Playfair Display', serif;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}

.verso-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--amarelo);
    margin-top: 2px;
}

.verso-formacao {
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    line-height: 1.55;
}

.verso-fechar {
    position: absolute;
    top: 9px;
    right: 12px;
    font-size: 20px;
    color: rgba(255,255,255,0.35);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.badge-orientador {
    position: absolute;
    top: 9px;
    left: 9px;
    background: var(--amarelo);
    color: var(--verde-escuro);
    font-family: 'DM Sans', sans-serif;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 3px 8px;
    border-radius: 20px;
    z-index: 2;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.estado {
    text-align: center;
    padding: 50px 20px;
    color: #aaa;
    font-size: 14px;
}

.spinner {
    width: 30px;
    height: 30px;
    border: 3px solid #ddd;
    border-top-color: var(--verde);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0 auto 14px;
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 960px) {
    .grid-docentes { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
    .pagina       { padding: 28px 0 50px; }
    .pagina-titulo { font-size: 20px; margin-bottom: 28px; }
    .grupo-titulo  { font-size: 16px; }
    .grid-docentes { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    .card-wrapper { min-height: 260px; }

    .card-foto,
    .card-foto-placeholder { height: 120px; }

    .card-nome { font-size: 11.5px; }
    .card-area { font-size: 10px; }
    .card-info { padding: 10px 12px 22px; }
}

@media (max-width: 420px) {
    .grid-docentes { grid-template-columns: 1fr; }
    .card-wrapper  { min-height: 240px; }
}