/* phoebe-ai.de – Landingpage und Werkzeug-Übersicht (Phobyx GmbH & Co. KG)
   Kopie der Formensprache von /tools/db_mcp/style.css, ergänzt um die Auswahl-Kacheln (.choice). */

:root {
  --ground: #f1f2f5; --panel: #fbfbfd; --panel-2: #f6f5fa;
  --ink: #17171e; --muted: #575c6a; --faint: #878d9c;
  --line: #dcdbe6; --line-strong: #c6c4d6;
  --accent: #6b4fa6; --accent-bright: #8a6dc8; --accent-soft: #d9cff0;
  --ok: #2f7d4f; --warn: #a3651a;
  --glow: rgba(122,92,180,0.15);
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --maxw: 74rem; --prose: 63ch;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0e0e14; --panel: #16161f; --panel-2: #1b1926;
    --ink: #e9e8f0; --muted: #a0a3b3; --faint: #6f7382;
    --line: #262532; --line-strong: #363447;
    --accent: #b9a3e6; --accent-bright: #cbb8f2; --accent-soft: #3a3152;
    --ok: #7fcf9c; --warn: #e2b46a;
    --glow: rgba(185,163,230,0.16);
  }
}
:root[data-theme="dark"] {
  --ground: #0e0e14; --panel: #16161f; --panel-2: #1b1926;
  --ink: #e9e8f0; --muted: #a0a3b3; --faint: #6f7382;
  --line: #262532; --line-strong: #363447;
  --accent: #b9a3e6; --accent-bright: #cbb8f2; --accent-soft: #3a3152;
  --ok: #7fcf9c; --warn: #e2b46a;
  --glow: rgba(185,163,230,0.16);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--sans);
  font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { background: var(--glow); }
a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-soft); }
a:hover { border-bottom-color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; text-wrap: balance; }
code { font-family: var(--mono); font-size: 0.86em; background: var(--panel-2); padding: 0.1em 0.35em; border-radius: 4px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 3rem); }

/* Kopf */
header.top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.4rem 0 1.2rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--serif); font-size: 1.25rem; color: var(--ink); border: none; }
.brand img { width: 30px; height: 30px; display: block; }
.brand b { font-weight: 600; }
.brand .sub { color: var(--faint); font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.04em; }
.top nav { display: flex; gap: 1.2rem; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.04em; flex-wrap: wrap; }
.top nav a { color: var(--muted); border: none; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--accent); }

/* Einstieg */
.hero { padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(1.5rem, 4vw, 2.5rem); max-width: 52rem; }
.eyebrow { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin: 0 0 1rem; }
.hero h1 { font-size: clamp(2rem, 5.2vw, 3.4rem); line-height: 1.08; margin: 0 0 1.2rem; }
.lead { font-size: 1.15rem; color: var(--ink); max-width: var(--prose); margin: 0 0 1.4rem; }
.cta { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.btn { display: inline-block; padding: 0.6rem 1.1rem; border-radius: 8px; border: 1px solid var(--line-strong);
  color: var(--ink); background: var(--panel); font-size: 0.95rem; }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
:root[data-theme="dark"] .btn.primary { color: #16161f; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { color: #16161f; } }
.btn.primary:hover { background: var(--accent-bright); color: #fff; }

/* Abschnitte mit Randetikett */
section.block { display: grid; grid-template-columns: 12rem minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem);
  padding: clamp(1.8rem, 4vw, 2.8rem) 0; border-top: 1px solid var(--line); }
@media (max-width: 780px) { section.block { grid-template-columns: 1fr; gap: 0.6rem; } }
.label { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); padding-top: 0.45rem; }
@media (max-width: 780px) { .label { color: var(--accent); padding-top: 0; } }
.block h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); margin: 0 0 0.9rem; line-height: 1.2; }
.block h3 { font-size: 1.15rem; margin: 1.4rem 0 0.4rem; }
.prose { max-width: var(--prose); }
.prose p, .prose li { color: var(--muted); }
.prose p { margin: 0 0 1rem; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.2rem; margin: 0 0 1rem; }
.prose li { margin: 0.25rem 0; }

/* Beispielfragen */
.asks { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 0.8rem; margin: 0.4rem 0 0; padding: 0; list-style: none; max-width: none; }
.asks li { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 0.9rem 1rem;
  font-family: var(--serif); font-size: 1.04rem; color: var(--ink); line-height: 1.45; }
.asks li small { display: block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-top: 0.5rem; }

/* Schema */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 0.6rem; margin: 0.6rem 0 1.2rem; max-width: 46rem; }
.flow .node { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.8rem; text-align: center; font-size: 0.92rem; }
.flow .node b { display: block; font-family: var(--serif); font-weight: 600; font-size: 1rem; color: var(--ink); }
.flow .node span { color: var(--faint); font-size: 0.8rem; }
.flow .node.here { border-color: var(--accent-soft); box-shadow: 0 0 0 3px var(--glow); }
.flow .arrow { color: var(--faint); font-family: var(--mono); }
@media (max-width: 640px) { .flow { grid-template-columns: 1fr; } .flow .arrow { transform: rotate(90deg); justify-self: center; } }

/* Karten, Raster */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 0.9rem; margin-top: 0.4rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; }
.card h3 { margin: 0 0 0.35rem; font-size: 1.08rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.tag { display: inline-block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--accent-soft); border-radius: 999px; padding: 0.05rem 0.55rem; margin-bottom: 0.5rem; }

/* Schritte */
ol.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; max-width: 46rem; }
ol.steps > li { counter-increment: s; position: relative; padding: 0 0 1.4rem 3.2rem; color: var(--muted); }
ol.steps > li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 2.1rem; height: 2.1rem; border-radius: 50%;
  border: 1px solid var(--accent-soft); color: var(--accent); font-family: var(--serif); font-size: 1.05rem; display: grid; place-items: center; }
ol.steps h3 { margin: 0.15rem 0 0.3rem; color: var(--ink); }
.time { font-family: var(--mono); font-size: 0.72rem; color: var(--faint); letter-spacing: 0.06em; margin-left: 0.4rem; white-space: nowrap; }
.tip { border-left: 3px solid var(--accent-soft); padding: 0.1rem 0 0.1rem 0.8rem; margin: 0.5rem 0 0; font-size: 0.95rem; }

/* Selbsttest */
.check { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.2rem; max-width: 46rem; }
.check label { display: flex; gap: 0.7rem; align-items: flex-start; padding: 0.45rem 0; color: var(--ink); cursor: pointer; border-bottom: 1px solid var(--line); }
.check label:last-of-type { border-bottom: none; }
.check input { margin-top: 0.35rem; width: 1.05rem; height: 1.05rem; accent-color: var(--accent); flex: none; }
.check label span small { display: block; color: var(--faint); font-size: 0.85rem; }
.verdict { margin-top: 0.9rem; padding: 0.8rem 1rem; border-radius: 8px; background: var(--panel-2); color: var(--muted); font-size: 0.97rem; }
.verdict b { color: var(--ink); }
.verdict.good { box-shadow: inset 3px 0 0 var(--ok); }
.verdict.mid { box-shadow: inset 3px 0 0 var(--warn); }
.verdict.help { box-shadow: inset 3px 0 0 var(--accent); }

/* FAQ */
details.faq { border-bottom: 1px solid var(--line); max-width: 46rem; }
details.faq summary { cursor: pointer; padding: 0.85rem 0; font-family: var(--serif); font-size: 1.08rem; color: var(--ink); list-style: none; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::before { content: "+"; font-family: var(--mono); color: var(--accent); display: inline-block; width: 1.4rem; }
details.faq[open] summary::before { content: "–"; }
details.faq .a { padding: 0 0 1rem 1.4rem; color: var(--muted); }
details.faq .a p { margin: 0 0 0.7rem; }

/* Fuß */
footer.foot { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--line);
  margin-top: 2rem; padding: 1.4rem 0 2.2rem; font-size: 0.85rem; color: var(--faint); }
footer.foot a { color: var(--muted); border: none; }
footer.foot a:hover { color: var(--accent); }

/* Sprachwahl rechts oben */
.lang { display: flex; gap: 0.35rem; align-items: center; margin-left: auto; }
.lang a { display: flex; align-items: center; gap: 0.3rem; border: 1px solid transparent; border-radius: 6px; padding: 0.15rem 0.45rem;
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.06em; color: var(--faint); opacity: 0.75; }
.lang a img { width: 20px; height: 12px; object-fit: cover; border-radius: 2px; box-shadow: 0 0 0 1px var(--line); display: block; }
.lang a:hover { opacity: 1; color: var(--accent); border-color: var(--line); }
.lang a[aria-current="true"] { opacity: 1; color: var(--ink); border-color: var(--line-strong); }
.top .right { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }

.check .req { display: inline-block; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--accent-soft); border-radius: 999px; padding: 0 0.45rem; margin-right: 0.45rem; vertical-align: 0.1em; }

/* Preise */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 0.9rem; margin-top: 0.4rem; max-width: 52rem; }
.plan { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.2rem; position: relative; }
.plan.best { border-color: var(--accent-soft); box-shadow: 0 0 0 3px var(--glow); }
.plan h3 { margin: 0 0 0.3rem; font-size: 1.15rem; }
.plan .price { font-family: var(--serif); font-size: 2.1rem; line-height: 1.1; margin: 0.2rem 0 0; color: var(--ink); }
.plan .per { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--faint); margin: 0.2rem 0 0.7rem; }
.plan p { color: var(--muted); font-size: 0.95rem; margin: 0; }
.plan .tag { position: absolute; top: -0.65rem; right: 1rem; background: var(--panel); }

/* Auswahl Research / Commercial */
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin: clamp(2rem,5vw,3rem) 0 0; }
@media (max-width: 780px) { .choice { grid-template-columns: 1fr; } }
.choice a.pick { display: flex; flex-direction: column; gap: 0.6rem; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: clamp(1.3rem,3vw,1.9rem); color: var(--ink); transition: border-color .2s ease, transform .2s ease; }
.choice a.pick:hover { border-color: var(--accent); transform: translateY(-2px); }
.choice .kicker { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.choice h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem,3.4vw,2.1rem); margin: 0; line-height: 1.15; }
.choice p { margin: 0; color: var(--muted); }
.choice .go { margin-top: auto; padding-top: 0.6rem; font-family: var(--mono); font-size: 0.8rem; color: var(--accent); }
@media (prefers-reduced-motion: reduce) { .choice a.pick { transition: none; } }