:root {
  --bg:#fff2f597;
  --fg:#1f2937;
  --muted:#6b7280;
  --brand:#ffb3cc;
  --card:#ffffff;
}

*{box-sizing:border-box}

body {
  margin:0;
  font-family:Segoe UI,Roboto,Arial;
  background:var(--bg);
  color:var(--fg);
  line-height:1.6;
  padding-bottom:60px; /* footer için boşluk */
}

/* NAVBAR */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--brand);
  border-bottom: 1px solid #e5e7eb;
}
.nav-inner {
  max-width: 1100px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
}
.brand {
  font-weight: 700;
  color: #fff;
}
.menu {
  display: flex;
  gap: 14px;
}
.menu a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #fff;
  font-weight: 500;
}
.menu a:hover {
  background: #fff;
  color: var(--fg);
}

/* HERO */
.hero {
  max-width: 1100px;
  margin: 24px auto;
  padding: 24px 16px;
  text-align: center;
}
.title {
  font-size: 36px;
  margin-bottom: 8px;
}
.lead {
  color: var(--muted);
}

/* SECTIONS */
section {
  max-width: 1100px;
  margin: 32px auto;
  padding: 0 16px;
}
.section-title {
  font-size: 24px;
  margin-bottom: 12px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 16px;
}

/* FOOTER */
footer {
  background: var(--brand);
  color: #fff;
  padding: 14px;
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
}