.subpage-body {
  min-height: 100vh;
}

.seo-main {
  overflow: clip;
}

.seo-hero {
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: end;
  padding: 170px 0 88px;
  background:
    radial-gradient(circle at 82% 30%, rgba(88, 204, 232, 0.14), transparent 30%),
    linear-gradient(145deg, #091219 10%, #102530 62%, #0a151c 100%);
  border-bottom: 1px solid var(--line);
}

.seo-hero::after {
  content: "";
  position: absolute;
  inset: auto 5vw 42px auto;
  width: min(360px, 34vw);
  aspect-ratio: 1;
  border: 1px solid rgba(88, 204, 232, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(88, 204, 232, 0.025), 0 0 0 84px rgba(88, 204, 232, 0.018);
  pointer-events: none;
}

.seo-region-hero {
  background:
    linear-gradient(100deg, rgba(9, 18, 25, 0.97) 8%, rgba(9, 18, 25, 0.78) 62%, rgba(9, 18, 25, 0.55)),
    url("assets/ankara-panorama-1440.webp") center / cover no-repeat;
}

.seo-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin-inline: auto;
  text-align: left;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--accent);
}

.breadcrumbs [aria-current="page"] {
  color: var(--text);
}

.seo-hero h1 {
  max-width: 900px;
  margin-top: 18px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.seo-lead {
  max-width: 760px;
  margin-top: 28px;
  color: #d0dee6;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.7;
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.seo-content {
  background: var(--background);
}

.seo-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.7fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
}

.seo-copy h2,
.seo-section-heading h2 {
  max-width: 850px;
  margin-top: 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.seo-copy > p:not(.eyebrow) {
  max-width: 780px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 17px;
}

.seo-info-card {
  position: sticky;
  top: 112px;
  padding: 34px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--surface-raised), var(--surface));
}

.seo-info-card > span {
  display: block;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.seo-info-card strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
}

.seo-info-card p {
  margin-top: 18px;
  color: var(--muted);
}

.seo-info-card .text-link {
  display: inline-flex;
  margin-top: 24px;
}

.seo-related,
.seo-neighborhoods {
  border-top: 1px solid rgba(42, 65, 78, 0.7);
}

.seo-section-heading {
  margin-bottom: 42px;
}

.seo-section-heading .section-description {
  max-width: 720px;
  margin-top: 22px;
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.seo-card-grid.region-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.seo-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(25, 46, 59, 0.88), rgba(17, 33, 44, 0.92));
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.seo-card:hover,
.seo-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(88, 204, 232, 0.7);
  background: linear-gradient(145deg, rgba(29, 54, 68, 0.98), rgba(17, 33, 44, 0.98));
}

.seo-card-kicker {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.seo-card h3 {
  margin-top: 16px;
  font-size: 25px;
  line-height: 1.15;
}

.seo-card p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.seo-card-link {
  margin-top: auto;
  padding-top: 28px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.neighborhood-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.neighborhood-grid li {
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: rgba(17, 33, 44, 0.65);
  font-weight: 700;
}

.seo-contact {
  padding-bottom: 88px;
}

.subpage-body .site-footer {
  border-top: 1px solid var(--line);
}

@media (max-width: 1100px) {
  .seo-card-grid.region-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .seo-content-grid {
    grid-template-columns: 1fr;
  }

  .seo-info-card {
    position: static;
  }

  .seo-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .neighborhood-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .seo-region-hero {
    background:
      linear-gradient(100deg, rgba(9, 18, 25, 0.97) 8%, rgba(9, 18, 25, 0.78) 62%, rgba(9, 18, 25, 0.55)),
      url("assets/ankara-panorama-800.webp") center / cover no-repeat;
  }

  .seo-hero {
    min-height: 0;
    padding: 132px 0 64px;
  }

  .seo-hero::after {
    opacity: 0.45;
  }

  .seo-hero h1 {
    font-size: clamp(38px, 12vw, 58px);
  }

  .seo-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .seo-actions .button {
    width: 100%;
    justify-content: center;
  }

  .seo-card-grid,
  .seo-card-grid.region-grid {
    grid-template-columns: 1fr;
  }

  .seo-card {
    min-height: 0;
  }

  .neighborhood-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .seo-content-grid {
    gap: 40px;
  }
}

@media (max-width: 430px) {
  .neighborhood-grid {
    grid-template-columns: 1fr;
  }
}