/* Referanslar sayfası */
.references-page::before {
  opacity: 0.1;
}

.references-main {
  width: 100%;
  padding-top: 112px;
  padding-bottom: 72px;
}

.references-main p {
  text-align: left;
  text-justify: auto;
}

.references-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--text-light);
  font-size: 0.75rem;
}

.references-breadcrumb a:hover {
  color: var(--brand-blue);
}

.references-heading {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid #d6e0e8;
}

.references-eyebrow {
  margin-bottom: 10px;
  color: var(--brand-blue);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.references-heading h1 {
  margin-bottom: 16px;
  color: var(--text-dark);
  font-family: 'Montserrat', var(--font-sans);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.references-intro {
  color: var(--text-medium);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.references-section-heading {
  margin-bottom: 22px;
}

.references-main h2 {
  color: var(--text-dark);
  font-family: 'Montserrat', var(--font-sans);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.025em;
}

.references-section-heading p {
  margin-top: 7px;
  color: #526276;
  font-size: 0.9rem;
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
  list-style: none;
}

.reference-card {
  grid-column: span 2;
  padding: 24px;
  border: 1px solid #dfe6ec;
  border-radius: 14px;
  background: #fff;
  text-align: center;
}

.reference-card:last-child:nth-child(3n + 1) {
  grid-column: 3 / span 2;
}

.reference-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 82px;
  margin-bottom: 16px;
  overflow: hidden;
}

.reference-logo img {
  display: block;
  flex-shrink: 0;
  width: auto;
  height: 82px;
  object-fit: contain;
}

.reference-logo--eti img { height: 110px; }
.reference-logo--anadolu img { height: 66px; }
.reference-logo--medar img { width: 204px; height: auto; }
.reference-logo--thy img { height: 156px; }

.reference-sector {
  margin-bottom: 7px;
  color: #526276;
  font-size: 0.72rem;
}

.references-main .reference-sector {
  text-align: center;
}

.reference-card h3 {
  color: var(--text-dark);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.55;
}

.references-services {
  margin-top: 52px;
  padding-top: 32px;
  border-top: 1px solid #d6e0e8;
}

.references-service-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.references-service-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 88px;
  padding: 20px;
  border: 1px solid #d6e0e8;
  border-radius: 10px;
  background: #fff;
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 600;
}

.references-service-links i,
.references-all-services {
  color: #005f9d;
}

.references-service-links a:hover {
  border-color: var(--brand-blue);
  background: #f6fbff;
}

.references-all-services {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 10px 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.references-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 40px;
  margin-top: 34px;
  padding: 36px;
  border: 1px solid #cbdce9;
  border-radius: 16px;
  background: #eaf2f8;
}

.references-contact h2 {
  max-width: 580px;
  margin-bottom: 12px;
}

.references-contact p:last-child {
  color: var(--text-medium);
  font-size: 0.9rem;
  line-height: 1.7;
}

.references-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.references-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid #9fb5c8;
  border-radius: 8px;
  color: var(--text-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.references-button--primary {
  border-color: #0069ad;
  background: #0069ad;
  color: #fff;
}

.references-button:hover { background: #dbe8f2; }
.references-button--primary:hover { background: #00548b; }

.references-main a:focus-visible {
  outline: 3px solid var(--brand-blue);
  outline-offset: 4px;
}

.references-page .nav-links a[aria-current="page"] {
  color: #005f9d;
}

@media (max-width: 992px) {
  .references-main { padding-top: 90px; padding-bottom: 48px; }
  .references-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .reference-card:last-child:nth-child(3n + 1) { grid-column: auto / span 2; }
  .reference-card:last-child:nth-child(2n + 1) { grid-column: 2 / span 2; }
  .references-service-links { grid-template-columns: 1fr; gap: 10px; }
  .references-service-links a { min-height: 62px; }
  .references-contact { grid-template-columns: 1fr; gap: 24px; padding: 28px; }
  .references-actions { flex-direction: row; flex-wrap: wrap; }
  .references-page .footer { padding-bottom: 100px; }
}

@media (max-width: 600px) {
  .references-main { padding-left: 20px; padding-right: 20px; }
  .references-breadcrumb { margin-bottom: 22px; font-size: 0.7rem; }
  .references-heading { padding-bottom: 26px; margin-bottom: 26px; }
  .references-section-heading { margin-bottom: 18px; }
  .references-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .reference-card,
  .reference-card:last-child:nth-child(n) {
    grid-column: auto;
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
    min-height: 124px;
    padding: 18px;
    text-align: left;
  }
  .reference-logo { height: 76px; margin-bottom: 0; }
  .reference-logo img { height: 66px; }
  .reference-logo--eti img { height: 88px; }
  .reference-logo--anadolu img { height: auto; width: 82px; }
  .reference-logo--medar img { height: auto; width: 92px; }
  .reference-logo--thy img { height: 126px; }
  .references-main .reference-sector { text-align: left; margin-bottom: 5px; }
  .reference-card h3 { font-size: 0.85rem; }
  .references-services { margin-top: 34px; padding-top: 26px; }
  .references-contact { margin-top: 26px; padding: 24px 20px; }
  .references-actions { flex-direction: column; }
  .references-button { width: 100%; }
}