/* =====================================
   PORTFÓLIO – ESTILO EDITORIAL PREMIUM
   Isolado | Seguro | Sem impacto global
===================================== */

.portfolio-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 20px;
}

.portfolio-header {
    margin-bottom: 50px;
}

.portfolio-header h1 {
    font-size: 2.4rem;
    margin-bottom: 8px;
}

.portfolio-header p {
    color: #666;
    font-size: 1rem;
}

/* ===============================
   GRID – EDITORIAL (GRID REAL)
================================ */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* ===============================
   CARD
================================ */
.portfolio-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(0,0,0,0.08);
    transition: 
        transform .45s cubic-bezier(.2,.8,.2,1),
        box-shadow .45s cubic-bezier(.2,.8,.2,1);
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

/* ===============================
   IMAGEM – MOVIMENTO 3D
================================ */
.portfolio-thumb {
    display: block;
    overflow: hidden;
}

.portfolio-thumb img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1);
    transition: 
        transform .6s cubic-bezier(.2,.8,.2,1),
        filter .6s ease;
}

.portfolio-card:hover .portfolio-thumb img {
    transform: scale(1.08);
    filter: contrast(1.05) saturate(1.05);
}

/* ===============================
   INFORMAÇÕES
================================ */
.portfolio-info {
    padding: 18px 22px 24px;
}

/* ===============================
   TÍTULO – LINHA LARANJA ANIMADA
================================ */
.portfolio-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
    position: relative;
}

.portfolio-title a {
    color: #111;
    text-decoration: none;
    position: relative;
    display: inline-block;
    padding-bottom: 6px;
}

.portfolio-title a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 3px;
    background: #f57c00;
    transition: width .35s ease;
    border-radius: 2px;
}

.portfolio-card:hover .portfolio-title a::after {
    width: 100%;
}

/* ===============================
   CIDADE
================================ */
.portfolio-city {
    font-size: .85rem;
    color: #777;
    margin-bottom: 10px;
}

/* ===============================
   TEXTO
================================ */
.portfolio-excerpt {
    font-size: .92rem;
    color: #444;
    line-height: 1.55;
}