.regulamento-page {
    --regulamento-azul: #001c85;
    --regulamento-texto: #1a2850;
    --regulamento-suave: #5b6680;
    min-height: 70vh;
    padding: clamp(3rem, 7vw, 6rem) 1.5rem clamp(4rem, 8vw, 7rem);
    background: radial-gradient(circle at 85% 5%, #e5ecff 0, transparent 32%), #f7f9ff;
    color: var(--regulamento-texto);
    font-family: "Poppins", sans-serif;
}
.regulamento-page__container { width: min(100%, 1080px); margin: 0 auto; }
.regulamento-page__intro { max-width: 760px; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.regulamento-page__eyebrow {
    display: inline-block; margin-bottom: 1rem; color: var(--regulamento-azul);
    font-size: .78rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase;
}
.regulamento-page h1 {
    margin-bottom: 1.25rem; color: var(--regulamento-texto);
    font-size: clamp(2.2rem, 5vw, 3.75rem); line-height: 1.12; letter-spacing: -.035em;
}
.regulamento-page__intro p {
    max-width: 620px; color: var(--regulamento-suave); font-family: "Poppins", sans-serif;
    font-size: clamp(1rem, 1.8vw, 1.125rem); line-height: 1.75;
}
.regulamento-page__documento {
    overflow: hidden; border: 1px solid #dce4f5; border-radius: 24px;
    background: #fff; box-shadow: 0 24px 70px rgba(0, 28, 133, .08);
}
.regulamento-page__documento-topo {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.35rem clamp(1.5rem, 4vw, 2.5rem); border-bottom: 1px solid #e9edf6;
}
.regulamento-page__documento-topo h2 {
    color: var(--regulamento-texto); font-size: 1.1rem; line-height: 1.4;
}
.regulamento-page__placeholder {
    display: grid; place-items: center; min-height: clamp(300px, 42vw, 430px);
    padding: 3rem 1.5rem; text-align: center;
    background: linear-gradient(145deg, #fff 0%, #f3f6ff 100%);
}
.regulamento-page__placeholder-inner { max-width: 380px; }
.regulamento-page__icone {
    display: grid; place-items: center; width: 82px; height: 82px; margin: 0 auto 1.5rem;
    border: 1px solid #d7e1fa; border-radius: 22px; background: #fff;
    color: var(--regulamento-azul); box-shadow: 0 12px 25px rgba(0, 28, 133, .06);
}
.regulamento-page__icone svg { width: 38px; height: 38px; }
.regulamento-page__placeholder h3 {
    margin-bottom: .7rem; color: var(--regulamento-texto);
    font-size: clamp(1.25rem, 3vw, 1.5rem); line-height: 1.35;
}
.regulamento-page__placeholder p {
    color: var(--regulamento-suave); font-family: "Poppins", sans-serif;
    font-size: .95rem; line-height: 1.7;
}
.regulamento-page__acoes { display: flex; flex-wrap: wrap; gap: .75rem; }
.regulamento-page__acoes a {
    display: inline-flex; align-items: center; justify-content: center; min-height: 42px;
    padding: .6rem 1rem; border: 1px solid var(--regulamento-azul); border-radius: 10px;
    color: var(--regulamento-azul); font-size: .85rem; font-weight: 600;
    transition: background .2s ease, color .2s ease;
}
.regulamento-page__acoes a:hover, .regulamento-page__acoes a:focus-visible {
    background: var(--regulamento-azul); color: #fff;
}
.regulamento-page__pdf {
    display: block; width: 100%; height: min(75vh, 850px); min-height: 480px; border: 0;
}
@media (max-width: 640px) {
    .regulamento-page__documento-topo { align-items: flex-start; flex-direction: column; }
    .regulamento-page__acoes { width: 100%; }
    .regulamento-page__acoes a { flex: 1 1 140px; }
    .regulamento-page__pdf { min-height: 420px; }
}