.page-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    padding: 92px 0 76px;
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 47, 166, .28), transparent 30%),
        radial-gradient(circle at 85% 10%, rgba(0, 212, 255, .25), transparent 30%),
        linear-gradient(135deg, #10131d, #241732 55%, #10131d);
}

.page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .2;
    background-image: radial-gradient(rgba(255,255,255,.24) 1px, transparent 1px);
    background-size: 22px 22px;
}

.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
    max-width: 900px;
    font-size: clamp(2.4rem, 6vw, 5rem);
    line-height: .96;
    letter-spacing: -.055em;
    font-weight: 950;
}
.page-hero p { max-width: 760px; color: rgba(255,255,255,.78); font-size: 1.12rem; }

.filter-card,
.content-panel {
    border: 1px solid rgba(17,19,26,.08);
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 18px 52px rgba(17,19,26,.08);
}

.filter-card { padding: 1.1rem; }
.content-panel { padding: clamp(1.4rem, 4vw, 3rem); }

.article-cover {
    width: 100%;
    max-height: 560px;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: 0 20px 50px rgba(17,19,26,.14);
}

.article-content {
    font-size: 1.13rem;
    line-height: 1.85;
    color: #303441;
    overflow-wrap: anywhere;
}

.article-content a { color: var(--rosa); text-decoration: underline; }

.pagination .page-link { color: #11131a; border-radius: 12px; margin: 0 .2rem; }
.pagination .active .page-link { border-color: var(--rosa); background: var(--rosa); color: #fff; }

.feature-page-card {
    height: 100%;
    overflow: hidden;
    border-radius: 30px;
    background: #fff;
    box-shadow: 0 18px 55px rgba(17,19,26,.10);
    border: 1px solid rgba(17,19,26,.08);
}
.feature-page-card img { width: 100%; height: 300px; object-fit: cover; }
.feature-page-card .body { padding: 1.6rem; }
.feature-page-card h2, .feature-page-card h3 { font-weight: 950; letter-spacing: -.035em; }

.notice-box {
    padding: 1.2rem 1.35rem;
    border-radius: 20px;
    border: 1px solid rgba(255,204,0,.34);
    background: rgba(255,204,0,.13);
}

.empty-state {
    padding: clamp(2rem, 6vw, 5rem);
    text-align: center;
    border: 1px dashed rgba(17,19,26,.18);
    border-radius: 28px;
    background: rgba(255,255,255,.75);
}

.navbar .nav-link.active { color: var(--amarelo); }

@media (max-width: 767px) {
    .page-hero { padding: 66px 0 58px; }
    .feature-page-card img { height: 230px; }
}