:root{
  /* NR25 vibe: kırmızı + açık krem */
  --bg: #f3efe8;
  --card: #ffffff;
  --text: #1c1c1c;
  --muted: #5a5a5a;
  --brand: #b04747;      /* kurumsal kırmızı */
  --brand-dark: #8e3434;
  --border: rgba(0,0,0,.08);
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 50% -50%, rgba(176,71,71,.22), transparent 60%),
              linear-gradient(180deg, var(--bg), #fff 70%);
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }

.container{
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(243,239,232,.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand__logo{
  height: 44px;
  width: auto;
  display: block;
}

.impressum-link{
  font-weight: 700;
  color: var(--brand);
  padding: 10px 12px;
  border-radius: 12px;
}
.impressum-link:hover{
  background: rgba(176,71,71,.10);
  text-decoration: none;
}

.hero{
  padding: 22px 0 28px;
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.card__head h1{
  margin: 0 0 6px;
  font-size: clamp(26px, 4.5vw, 38px);
  letter-spacing: -0.02em;
}
.lead{
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.badge{
  display: inline-block;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(176,71,71,.10);
  color: var(--brand-dark);
  font-weight: 700;
  font-size: 13px;
}

.grid{
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  margin-top: 18px;
}

.block{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(176,71,71,.04), transparent 60%);
}

.block h2{
  margin: 0 0 10px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.list{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.slogan{
  margin: 14px 0 0;
  font-weight: 900;
  color: var(--brand);
  letter-spacing: -0.02em;
}
.slogan span{ white-space: nowrap; }

.info{
  display: grid;
  gap: 12px;
}
.info__row{
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
}
.icon{
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(176,71,71,.10);
  color: var(--brand);
  font-size: 16px;
}
.label{
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 2px;
}
.value{
  font-weight: 800;
  letter-spacing: -0.01em;
}
.value a{ color: var(--brand-dark); text-decoration: none; }
.value a:hover{ text-decoration: underline; }

.cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: white;
  font-weight: 800;
  min-width: 150px;
  text-decoration: none !important;
}
.btn:hover{ background: var(--brand-dark); border-color: var(--brand-dark); }

.btn--ghost{
  background: transparent;
  color: var(--brand-dark);
  border-color: rgba(176,71,71,.35);
}
.btn--ghost:hover{
  background: rgba(176,71,71,.10);
  border-color: rgba(176,71,71,.55);
}

.note{
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 700;
}
.footer a{ color: var(--brand-dark); }
.sep{ opacity: .6; }

.impressum{
  padding: 14px 0 40px;
}

.card--impressum h2{
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.impressum__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.impressum__block{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.impressum__block h3{
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--brand-dark);
}
.impressum__block p{
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.6;
}
.impressum__block p:last-child{ margin-bottom: 0; }

.impressum__block--wide{
  grid-column: 1 / -1;
}

.backtop{
  margin-top: 14px;
  display: flex;
  justify-content: center;
}

/* Mobile */
@media (max-width: 860px){
  .grid{ grid-template-columns: 1fr; }
  .impressum__grid{ grid-template-columns: 1fr; }
  .btn{ flex: 1 1 160px; }
}