/* Sidebar'da index (home/kapak) linkini gizle */
nav a[href$="index.html"],
.sidebar a[href$="index.html"],
#quarto-sidebar a[href$="index.html"],
#quarto-sidebar .sidebar-item a[href$="index.html"] {
  display: none !important;
}

/* Bazı temalarda boş kalan satırı da toparlamak için */
#quarto-sidebar .sidebar-item:has(a[href$="index.html"]) {
  display: none !important;
}

.about-layout{
  display:flex;
  align-items:flex-start;
  gap:2.5rem;
  margin-top:1.5rem;
}

.about-text{ flex:1; min-width: 420px; }

.about-cover img{
  max-width:240px;
  height:auto;
  box-shadow:0 6px 18px rgba(0,0,0,0.18);
  border-radius:6px;
}

.about-lead{
  margin-top:1.25rem;
  font-size:1.05em;
  line-height:1.7;
}

.about-quote{
  margin-top:1.5rem;
  padding:1rem 1.2rem;
  border-left:4px solid #c9c9c9;
  background:rgba(0,0,0,0.02);
  color:#333;
  font-style:italic;
}

.endorsement{
  margin:1.25rem 0;
  padding:0.9rem 1.1rem;
  border-left:4px solid #e0e0e0;
  background:rgba(0,0,0,0.015);
}

.quote-sign{
  display:block;
  margin-top:0.6rem;
  color:#666;
  font-style:normal;
}

.about-divider{
  margin:1.6rem 0;
}

.about-links{
  margin-top:1.25rem;
  font-size:1.05em;
}

/* Üst blok: başlık + kapak */
.hero{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:3rem;
  margin-top:1.5rem;
  margin-bottom:2.5rem;
}

/* Başlıklar ortalı */
.hero-text{
  flex:1;
  text-align:left;
}


/* Kapak sağda ve küçük */
.hero-cover img{
  max-width:220px;
  height:auto;
  box-shadow:0 6px 18px rgba(0,0,0,0.2);
  border-radius:6px;
}

/* 2026 ile ilk paragraf arası boşluğu kıs */
.hero-text p:first-of-type {
  margin-top: 0.25 rem;
}

h1.title {
  font-size: 1.6rem;
}

/* figure ortalama */
figure {
  text-align: center;
}

/* caption stil */
figure figcaption {
  font-size: 0.9rem;
  color: #555;
  text-align: center;
  margin-top: 8px;
  line-height: 1.4;
}

figure img {
  border-bottom: 1px solid #ddd;
  padding-bottom: 8px;
}

/* Şekil 8.1 numarasını kaldır */
.quarto-figure-caption .quarto-figure-caption-number {
  display: none;
}