/* Kaderplan – Werbeseite */
:root {
  --g9: #0b2e20; --g8: #0f3d2a; --g7: #17573c; --g6: #1f7a4f; --lime: #9be15d; --lime-d: #3f9b2f;
  --ink: #13261d; --muted: #5b6b63; --line: #e2e8e4; --bg: #f5f7f5; --card: #fff;
  --r: 18px; --shadow: 0 10px 30px rgba(15, 61, 42, .10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--g6); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 850; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 750; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.klein { font-size: .88rem; color: var(--muted); }
.eyebrow { font-size: .8rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; color: var(--lime-d); margin-bottom: .6em; }

/* Knöpfe */
.knopf { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 12px; background: var(--lime); color: var(--g9); font-weight: 750; text-decoration: none; border: 0; cursor: pointer; font-size: 1rem; transition: transform .12s, box-shadow .12s, background .12s; }
.knopf:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(155, 225, 93, .35); }
.knopf.gross { padding: 14px 24px; font-size: 1.05rem; }
.knopf.hell { background: rgba(255, 255, 255, .1); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35); }
.knopf.hell:hover { background: rgba(255, 255, 255, .18); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .6); }

/* Kopf */
.kopf { position: sticky; top: 0; z-index: 20; background: rgba(11, 46, 32, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.kopf-in { display: flex; align-items: center; gap: 24px; height: 64px; }
.marke { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }
.marke img { border-radius: 9px; }
.marke b, .fuss-marke b { color: var(--lime); font-weight: 800; }
.menue { display: flex; gap: 22px; margin-left: auto; }
.menue a { color: rgba(255, 255, 255, .78); text-decoration: none; font-weight: 600; font-size: .95rem; }
.menue a:hover { color: #fff; }
.kopf .login { padding: 8px 16px; }

/* Einstieg */
.hero { background: radial-gradient(1200px 600px at 85% -10%, rgba(155, 225, 93, .18), transparent 60%), linear-gradient(160deg, var(--g7), var(--g9) 70%); color: #fff; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: center; padding: 72px 0 84px; }
.hero h1 span { color: var(--lime); }
.hero .eyebrow { color: var(--lime); }
.lead { font-size: 1.2rem; color: rgba(255, 255, 255, .82); max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 22px; }
.haken { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.haken li { padding-left: 30px; position: relative; }
.haken li::before { content: ""; position: absolute; left: 0; top: .25em; width: 20px; height: 20px; border-radius: 50%; background: var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%230b2e20' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px; }
.hero .haken { color: rgba(255, 255, 255, .9); font-size: .98rem; }
.hero-bild { position: relative; padding-bottom: 40px; }
.browser { background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 30px 70px rgba(0, 0, 0, .35); border: 1px solid rgba(255, 255, 255, .15); }
.browser-bar { height: 26px; background: #eef1ef; display: flex; align-items: center; gap: 6px; padding: 0 12px; }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d3d9d5; }
.hero .browser { transform: perspective(1400px) rotateY(-8deg) rotateX(2deg); transform-origin: left center; }
.handy { width: 220px; border-radius: 34px; padding: 9px; background: #0c1712; box-shadow: 0 30px 60px rgba(0, 0, 0, .45), inset 0 0 0 2px #2b3a33; }
.handy img { border-radius: 26px; }
.hero .handy { position: absolute; right: -10px; bottom: -6px; width: 34%; max-width: 230px; }

/* Leiste */
.leiste { background: var(--g9); color: #fff; border-top: 1px solid rgba(255, 255, 255, .06); }
.leiste-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 26px 0; }
.leiste b { display: block; color: var(--lime); font-size: 1.05rem; }
.leiste span { color: rgba(255, 255, 255, .72); font-size: .95rem; }

/* Abschnitte */
.abschnitt { padding: 96px 0; }
.abschnitt.hell { background: var(--bg); }
.abschnitt.dunkel { background: linear-gradient(160deg, var(--g8), var(--g9)); color: #fff; }
.abschnitt.dunkel .eyebrow { color: var(--lime); }
.abschnitt.dunkel p { color: rgba(255, 255, 255, .78); }
.abschnitt > .wrap > h2 { max-width: 20em; margin-bottom: 1.2em; }

.karten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.karte { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; transition: transform .15s, box-shadow .15s; }
.karte:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.karte p { color: var(--muted); font-size: .97rem; margin: 0; }
.ico { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: #eef8e6; font-size: 1.5rem; margin-bottom: 14px; }

/* Einblicke */
.zeig { background: var(--bg); display: grid; gap: 90px; }
.zeig-reihe { display: grid; grid-template-columns: .9fr 1.3fr; gap: 56px; align-items: center; }
.zeig-reihe.umgekehrt { grid-template-columns: 1.3fr .9fr; }
.zeig-reihe.umgekehrt .zeig-text { order: 2; }
.zeig-text p { color: var(--muted); font-size: 1.05rem; }
.zeig .browser { box-shadow: var(--shadow); border-color: var(--line); }
.handy-bild { display: grid; place-items: center; }
.handy-bild .handy { width: min(300px, 80%); }

.spalten3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.dunkel .spalten3 > div { border-top: 2px solid var(--lime); padding-top: 18px; }
.rollen .karte { text-align: left; }

/* Ablauf */
.schritte { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.schritte li { background: #fff; border-radius: var(--r); padding: 26px; border: 1px solid var(--line); counter-increment: s; position: relative; }
.schritte li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--g8); color: var(--lime); font-weight: 800; margin-bottom: 14px; }
.schritte b { display: block; font-size: 1.12rem; margin-bottom: 6px; }
.schritte span { color: var(--muted); font-size: .97rem; }

/* Preise */
.preis { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.preis p { color: var(--muted); font-size: 1.05rem; }
.preis-box { background: linear-gradient(160deg, var(--g7), var(--g9)); color: #fff; border-radius: 24px; padding: 34px; display: grid; gap: 24px; box-shadow: 0 24px 60px rgba(15, 61, 42, .25); }
.preis-box .knopf { justify-self: start; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 10px; font-size: 1.4rem; color: var(--lime-d); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); }

/* Kontakt */
.kontakt { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.kontakt a { color: var(--lime); }
.formular { background: #fff; color: var(--ink); border-radius: 22px; padding: 28px; display: grid; gap: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, .25); }
.formular label { display: grid; gap: 6px; font-weight: 650; font-size: .92rem; }
.formular input, .formular select, .formular textarea { font: inherit; font-weight: 400; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 10px; background: #fbfcfb; color: var(--ink); width: 100%; }
.formular input:focus, .formular select:focus, .formular textarea:focus { outline: none; border-color: var(--g6); box-shadow: 0 0 0 3px rgba(31, 122, 79, .15); }
.formular .zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.formular .zustimmung { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--muted); font-size: .88rem; }
.formular .zustimmung input { width: auto; margin-top: 4px; }
.formular .zustimmung a { color: var(--g6); }
.formular .knopf { justify-self: start; }
.formular .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.meldung { padding: 12px 14px; border-radius: 10px; font-weight: 600; font-size: .95rem; }
.meldung.ok { background: #e6f6e9; color: #135c2c; }
.meldung.fehler { background: #fdecec; color: #8a1c1c; }
.meldung a { color: inherit; }

/* Textseiten */
.text-seite { max-width: 780px; padding: 64px 0 90px; }
.text-seite h1 { font-size: 2.4rem; }
.text-seite h2 { font-size: 1.25rem; margin-top: 1.8em; }

/* Fuß */
.fuss { background: var(--g9); color: rgba(255, 255, 255, .7); padding: 36px 0; }
.fuss-in { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px; }
.fuss-marke { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 1.15rem; letter-spacing: -.03em; }
.fuss-marke img { border-radius: 7px; }
.fuss nav { display: flex; gap: 22px; margin-left: auto; }
.fuss a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.fuss a:hover { color: #fff; }
.fuss .klein { width: 100%; margin: 0; color: rgba(255, 255, 255, .5); }

/* Tablet & Handy */
@media (max-width: 980px) {
  .menue { display: none; }
  .kopf .login { margin-left: auto; }
  .hero-in, .zeig-reihe, .zeig-reihe.umgekehrt, .preis, .kontakt { grid-template-columns: 1fr; }
  .zeig-reihe.umgekehrt .zeig-text { order: 0; }
  .hero-in { padding: 48px 0 60px; }
  .hero-bild { margin-top: 10px; }
  .karten, .spalten3, .schritte { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .abschnitt { padding: 64px 0; }
  .karten, .spalten3, .schritte, .leiste-in, .formular .zwei { grid-template-columns: 1fr; }
  .marke span { font-size: 1.2rem; }
  .hero .browser { transform: none; }
  .hero .handy { width: 40%; right: -4px; }
  .cta .knopf { flex: 1 1 100%; }
  .fuss nav { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

.zeig-text .eyebrow, .preis .eyebrow { color: var(--lime-d); }

/* KI-/MCP-Anbindung */
.ki-box { margin-top: 28px; display: grid; grid-template-columns: 1.25fr 1fr; gap: 28px; align-items: center; background: linear-gradient(135deg, var(--g9), var(--g7)); color: #fff; border-radius: var(--r); padding: 32px; }
.ki-box h3 { font-size: 1.45rem; margin: 0 0 .5em; color: #fff; }
.ki-box .eyebrow { color: var(--lime); }
.ki-box p { color: rgba(255, 255, 255, .82); }
.ki-box .haken { color: rgba(255, 255, 255, .9); margin: 1em 0 0; }
.ki-chat { display: flex; flex-direction: column; gap: 10px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: 16px; padding: 18px; }
.ki-msg { padding: 10px 14px; border-radius: 14px; font-size: .93rem; max-width: 88%; line-height: 1.4; }
.ki-msg.du { align-self: flex-end; background: var(--lime); color: var(--g9); border-bottom-right-radius: 4px; }
.ki-msg.ki { align-self: flex-start; background: #fff; color: var(--ink); border-bottom-left-radius: 4px; }
@media (max-width: 820px) { .ki-box { grid-template-columns: 1fr; padding: 22px; } }