/* ═══ MÜHÜR ŞERİDİ — ara bant, komşu bölümlerden kasten daha sıkı ═══ */
.seal-strip {
  background: linear-gradient(180deg, var(--ekran) 0%, var(--buz-zemin) 26%, var(--buz-zemin) 74%, var(--ekran) 100%);
  padding: clamp(52px, 7vh, 84px) 24px;
  text-align: center;
}
.seal-strip h2, .seal-strip p { max-width: 660px; margin-inline: auto; }
.seal-medal {
  width: 74px; height: 74px; border-radius: 999px;
  margin: 0 auto 26px;
  background: linear-gradient(135deg, var(--buz), var(--buz-acik));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 18px 44px rgba(53,86,111,.25);
}
.seal-strip h2 { font-size: clamp(28px, 3.6vw, 44px); }
.seal-strip p {
  margin-top: 18px;
  font-size: clamp(15.5px, 1.5vw, 18px);
  color: var(--kisik); line-height: 1.7;
  max-width: 52ch; margin-inline: auto;
}