:root {
  --bg: #0b120e;
  --bg-alt: #111a15;
  --card: #16201a;
  --line: #26332b;
  --text: #dde4dd;
  --muted: #9fb0a3;
  --amber: #ff9100;
  --amber-soft: #ffb97c;
  --green: #00e676;
  --red: #ff8a80;
  --radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* Sprungziele nicht unter der festen Kopfzeile verstecken */
section[id] { scroll-margin-top: 72px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--amber-soft); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }

/* Kopfzeile */
.top { position: sticky; top: 0; z-index: 10; background: rgba(11, 18, 14, 0.94); border-bottom: 1px solid var(--line); }
.top-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 18px; }
.brand img { border-radius: 8px; }
.top nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--text); }
.top nav .nav-cta { color: var(--amber); font-weight: 600; }

/* Einstieg */
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--line); }
.eyebrow { color: var(--green); font-size: 14px; font-weight: 600; letter-spacing: 0.02em; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; margin: 0 0 18px; letter-spacing: -0.02em; max-width: 18ch; }
.lead { font-size: 18px; color: var(--muted); max-width: 62ch; margin: 0 0 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Knöpfe */
.btn { display: inline-block; padding: 12px 22px; border-radius: 10px; font-weight: 700; font-size: 16px; text-decoration: none; border: 1px solid transparent; cursor: pointer; min-height: 48px; }
.btn-primary { background: var(--amber); color: #1a0d00; }
.btn-primary:hover { background: #ffa333; }
.btn-primary:disabled { opacity: 0.6; cursor: wait; }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--amber); }

/* Abschnitte */
.section { padding: 64px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: 28px; margin: 0 0 24px; letter-spacing: -0.01em; }
h3 { font-size: 18px; margin: 0 0 8px; }
.section p { color: var(--muted); }
.note { border-left: 3px solid var(--amber); padding-left: 14px; font-size: 15px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card p { margin: 0; }
.card .tag { margin: 0 0 10px; }

.tag { display: inline-block; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; }
.tag-live { color: var(--green); border: 1px solid var(--green); }
.tag-plan { color: var(--amber-soft); border: 1px solid var(--amber-soft); }

/* Formular */
.form { display: grid; gap: 8px; margin-top: 8px; }
.form label { font-weight: 600; font-size: 15px; margin-top: 10px; }
.form input[type=email], .form input[type=text], .form select, .form textarea {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 14px; font: inherit; min-height: 48px;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.form fieldset { border: 0; padding: 0; margin: 10px 0 0; display: flex; gap: 20px; flex-wrap: wrap; }
.form legend { font-weight: 600; font-size: 15px; padding: 0; margin-bottom: 6px; width: 100%; }
.form .choice { display: flex; align-items: center; gap: 10px; font-weight: 400; margin-top: 0; min-height: 44px; }
.form .choice input { width: 20px; height: 20px; accent-color: var(--amber); flex: none; }
.form .consent { align-items: flex-start; margin-top: 16px; font-size: 14px; color: var(--muted); }
.form .consent input { margin-top: 3px; }
.form .btn { margin-top: 16px; justify-self: start; }
.hint { font-size: 14px; margin: 0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.msg { margin: 8px 0 0; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--red); color: var(--red); }
.done { margin-top: 8px; padding: 20px; border-radius: var(--radius); border: 1px solid var(--green); background: var(--card); }
.done p { margin: 0; }

/* Fußzeile */
.foot { padding: 28px 0; color: var(--muted); font-size: 14px; }
.foot-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.foot nav { display: flex; gap: 18px; }
.foot a { color: var(--muted); }

@media (max-width: 560px) {
  .top nav a:not(.nav-cta) { display: none; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 48px 0; }
}