:root{
  --card-bg: #fcce58;          /* Kart arkaplan rengi */
  --card-fg: #111;             /* Metin rengi (kontrast) */
  --card-shadow: 0 6px 24px rgba(0,0,0,.12);
  --card-radius: 18px;
  --underline: #111;           /* Alt çizgi rengi */
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Helvetica Neue", sans-serif;
  background: #fff;
  color: var(--card-fg);
}

/* Bölüm */
.stats{
  width: 100%;
  padding: clamp(24px, 4vw, 56px) 16px;
}

.stats__inner{
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Masaüstünde 4 kolon */
@media (min-width: 900px){
  .stats__inner{
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }
}

/* Kart */
.stat-card{
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 28px 24px 36px;
  text-align: center;
  position: relative;
  transition: transform .18s ease, box-shadow .18s ease;
  isolation: isolate; /* hover gölge taşımasın */
}

.stat-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0,0,0,.16);
}

/* Rakam */
.stat-card__value{
  font-weight: 800;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.stat-card__value small{
  font-weight: 600;
  font-size: .42em;
  margin-left: .15em;
}

/* Etiket */
.stat-card__label{
  margin-top: 8px;
  font-size: clamp(12px, 1.9vw, 14px);
  line-height: 1.35;
  opacity: .9;
}

/* Alttaki kısa çizgi */
.stat-card__underline{
  display: block;
  width: 64px;
  height: 6px;
  background: var(--underline);
  border-radius: 999px;
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  opacity: .9;
}

/* Erişilebilirlik renk modu – istersen kapat */
@media (prefers-contrast: more){
  :root{
    --card-shadow: 0 0 0 2px rgba(0,0,0,.2);
  }
}