:root {
  --bg: #FAFAF7;
  --surface: #F0F1EB;
  --ink: #1F2823;
  --ink-soft: #55605A;
  --hairline: #DEDED4;
  --accent: #1E6B54;
  --accent-dark: #16523F;
  --gruen: #2E7D46; --gruen-bg: #E4F0E7;
  --gelb: #B27C1F;  --gelb-bg: #F5EBD7;
  --rot: #B3402F;   --rot-bg: #F6E2DE;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.03rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}
.container { max-width: 64rem; margin: 0 auto; padding: 0 1.25rem; }
.container.narrow { max-width: 44rem; }

h1 { font-size: clamp(1.7rem, 4.5vw, 2.4rem); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.8rem; }
h2 { font-size: 1.35rem; margin: 2.2rem 0 0.6rem; letter-spacing: -0.01em; }
h3 { font-size: 1.05rem; margin: 0 0 0.4rem; }
p { margin: 0 0 1rem; }
a { color: var(--accent); }

.site-header { border-bottom: 1px solid var(--hairline); background: var(--bg); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 0.8rem 1.25rem; }
.logo { text-decoration: none; color: var(--ink); font-size: 1.05rem; }

.btn {
  display: inline-block; background: var(--accent); color: #fff; border: 0;
  border-radius: 6px; padding: 0.6rem 1.2rem; font-size: 1rem; font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--accent-dark); }
.btn-big { padding: 0.85rem 1.7rem; font-size: 1.1rem; }
.btn-small { padding: 0.4rem 0.9rem; font-size: 0.9rem; }
.btn-ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn-ghost:hover { background: var(--surface); }

.hero { padding: 4rem 0 3rem; text-align: center; }
.hero .lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 38rem; margin: 0 auto 1.6rem; }
.hero-hint { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.8rem; }

.section { padding: 2.5rem 0; }
.section.alt { background: var(--surface); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin: 1.2rem 0; }
.card { background: #fff; border: 1px solid var(--hairline); border-radius: 8px; padding: 1.1rem 1.2rem; }
.card ul { margin: 0; padding-left: 1.1rem; }
.section.alt .card { background: var(--bg); }

.steps li { margin-bottom: 0.6rem; }

/* Fragebogen */
.progress { height: 6px; background: var(--surface); border-radius: 3px; margin: 1.2rem 0 1.8rem; }
.progress-bar { height: 100%; width: 0; background: var(--accent); border-radius: 3px; transition: width 0.25s; }
fieldset.step { border: 0; padding: 0; margin: 0 0 1.5rem; }
fieldset.step legend { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.8rem; }
fieldset.step label { display: block; margin-bottom: 0.9rem; font-weight: 600; font-size: 0.93rem; }
fieldset.step input[type="number"], fieldset.step input[type="text"],
fieldset.step input[type="email"], fieldset.step select {
  display: block; width: 100%; margin-top: 0.25rem; padding: 0.55rem 0.7rem;
  font-size: 1rem; border: 1px solid var(--hairline); border-radius: 6px;
  background: #fff; color: var(--ink); font-weight: 400;
}
fieldset.step input:focus, fieldset.step select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.checkline { font-weight: 400 !important; }
.checkline input { margin-right: 0.4rem; }
.hint { font-size: 0.85rem; color: var(--ink-soft); }
.form-nav { display: flex; gap: 0.8rem; margin-top: 1rem; }

/* Report */
.score-head {
  display: flex; gap: 1.3rem; align-items: center; border-radius: 10px;
  padding: 1.3rem 1.5rem; margin-bottom: 1.5rem; border: 1px solid var(--hairline);
}
.score-head h1 { margin-bottom: 0.2rem; font-size: 1.5rem; }
.score-head p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }
.score-num { font-size: 3.2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.score-head.ampel-gruen { background: var(--gruen-bg); } .score-head.ampel-gruen .score-num { color: var(--gruen); }
.score-head.ampel-gelb { background: var(--gelb-bg); } .score-head.ampel-gelb .score-num { color: var(--gelb); }
.score-head.ampel-rot { background: var(--rot-bg); } .score-head.ampel-rot .score-num { color: var(--rot); }

.intro { font-size: 1.1rem; }
.luecken li { margin-bottom: 0.5rem; }

.bereich { border-top: 1px solid var(--hairline); padding: 1.1rem 0 0.4rem; }
.kennzahlen { padding-left: 1.1rem; color: var(--ink-soft); }
.kennzahlen strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.pending-text { color: var(--ink-soft); font-style: italic; }

.pill {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.02em;
  border-radius: 99px; padding: 0.12rem 0.6rem; vertical-align: 0.15em; text-transform: uppercase;
}
.pill.ampel-gruen { background: var(--gruen-bg); color: var(--gruen); }
.pill.ampel-gelb { background: var(--gelb-bg); color: var(--gelb); }
.pill.ampel-rot { background: var(--rot-bg); color: var(--rot); }

.callout { background: var(--surface); border-radius: 10px; padding: 1.2rem 1.4rem; margin: 2rem 0; }
.inline-form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.inline-form input[type="email"] {
  flex: 1 1 14rem; padding: 0.55rem 0.7rem; font-size: 1rem;
  border: 1px solid var(--hairline); border-radius: 6px;
}

.annahmen { margin: 1.5rem 0; font-size: 0.9rem; color: var(--ink-soft); }
.annahmen summary { cursor: pointer; font-weight: 600; }

/* Tabellen (Admin) */
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th { text-align: left; border-bottom: 2px solid var(--ink); padding: 0.4rem 0.8rem 0.4rem 0; }
td { border-bottom: 1px solid var(--hairline); padding: 0.45rem 0.8rem 0.45rem 0; }

.site-footer {
  border-top: 1px solid var(--hairline); margin-top: 3rem; padding: 1.5rem 0 2rem;
  font-size: 0.85rem; color: var(--ink-soft);
}