.section-regulamentos {
  background-color: var(--bg-yellow);
  padding: clamp(60px, 10vw, 100px) 0;
  position: relative;
  z-index: 5;
  overflow-x: clip;
}

.regulamentos-title {
  font-weight: 900;
  color: var(--bg-green);
  font-size: clamp(1.4rem, 5vw, 2rem);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.regulamentos-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.regulamentos-btn {
  display: inline-block;
  background-color: var(--bg-green);
  color: #fff;
  font-weight: 700;
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85em 2em;
  border-radius: 8px;
  transition: opacity 0.2s;
}

.regulamentos-btn:hover {
  opacity: 0.85;
  color: #fff;
}

/* Modal PDF */
.regulamentos-modal {
  background-color: var(--bg-green);
  border: none;
  border-radius: 12px;
  overflow: hidden;
}

.regulamentos-modal__header {
  background-color: var(--bg-green);
  border-bottom: 1px solid rgba(255 255 255 / 0.2);
}

.regulamentos-modal__title {
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  color: #fff;
}

.regulamentos-modal__body {
  padding: 0;
  height: 80vh;
}

.regulamentos-modal__frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}