/* ==========================================================================
   components.css — Basiskomponenten Website-Relaunch
   Bauweise nach Komponenten-Katalog (K01–K14), eingefärbt nach Style Guide.
   Entscheidungen: K8a Buttonform · K9a Kontrast/Focus · K2a Hinweiszeile ·
   K11a Prozesslabels · K12a Kachel-Logik. Ohne JS voll benutzbar.
   ========================================================================== */

/* ---------- Reset & Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  font: 400 var(--fs-body)/1.62 var(--font-sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
::selection { background: var(--blue-100); color: var(--ink); }

h1, h2, h3, h4 { color: var(--ink); line-height: 1.12; margin: 0 0 0.5em; font-weight: 640; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--blue); text-decoration-color: color-mix(in srgb, var(--blue) 35%, transparent); text-underline-offset: 3px; transition: color var(--t-fast) var(--ease); }
a:not(.btn):hover { color: var(--blue-deep); text-decoration-color: currentColor; }
.on-dark a:not(.btn) { color: var(--on-navy); }
.on-dark a:not(.btn):hover { color: #fff; }

:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--r-s); }
.on-dark :focus-visible { box-shadow: var(--focus-ring-dark); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--navy); color: #fff; padding: 0.7rem 1.2rem; border-radius: 0 0 var(--r-s) 0;
}
.skip-link:focus-visible { left: 0; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 50rem; }
.section { padding-block: clamp(var(--s-8), 9vw, var(--s-16)); }
.section--tight { padding-block: clamp(var(--s-6), 6vw, var(--s-10)); }
.section--soft { background: var(--bg-cool); }
.section--warm { background: var(--bg-warm); }
.on-dark { background: var(--navy); color: var(--on-navy); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }

/* ---------- Typo-Rollen ---------- */
.display-1 { font-size: var(--fs-hero); letter-spacing: -0.015em; }
.display-2 { font-size: var(--fs-d2); letter-spacing: -0.012em; }
.display-3 { font-size: var(--fs-d3); letter-spacing: -0.008em; }
.lead { font-size: var(--fs-lead); line-height: 1.55; max-width: 46rem; }
.small { font-size: var(--fs-small); }
.serif-accent { font-family: var(--font-serif); font-style: italic; font-weight: 560; letter-spacing: -0.01em; }
.serif-num { font-family: var(--font-serif); font-weight: 620; font-variant-numeric: lining-nums tabular-nums; letter-spacing: -0.01em; }
.mono { font-family: var(--font-label); font-size: 0.85em; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font: 500 var(--fs-label)/1 var(--font-sans);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue); margin: 0 0 1rem;
}
.on-dark .eyebrow { color: var(--mint); }
.section--warm .eyebrow { color: var(--warm-label); }
.eyebrow .sec-index { font-family: var(--font-label); color: var(--text-soft); letter-spacing: 0; }

/* ---------- Buttons (K01-Bauweise, K8a: Rechteck 8px, Höhe 48px) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  height: var(--btn-h); padding: 0 1.5rem;
  border: 0; border-radius: var(--r-btn); cursor: pointer;
  font: 500 var(--fs-body)/1 var(--font-sans);
  text-decoration: none; white-space: nowrap;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn .btn-arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn--primary { background: var(--lime-deep); color: var(--navy); }   /* 29.09.: lime-deep für mehr Abstand zum Weiß */
.btn--primary:hover { background: var(--lime); }
.btn--lime { background: var(--lime-deep); color: var(--navy); }      /* identisch mit .btn--primary */
.btn--lime:hover { background: var(--lime); }
.btn--ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line-input); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue-deep); background: var(--blue-050); }
.btn--ghost-dark { background: transparent; color: #fff; border: 1.5px solid rgba(230, 237, 250, 0.32); }
.btn--ghost-dark:hover { background: rgba(230, 237, 250, 0.1); border-color: rgba(230, 237, 250, 0.55); }
.btn--sm { height: var(--btn-h-sm); padding: 0 1.1rem; font-size: var(--fs-small); }
.btn--lg { height: var(--btn-h-lg); padding: 0 1.9rem; }
.btn[disabled], .btn.is-disabled { opacity: 0.45; pointer-events: none; }

/* ---------- E-Mail-Capture (K02) ---------- */
.email-combo {
  display: flex; gap: 0.3rem; align-items: stretch;
  background: var(--field-bg);
  border: 1px solid var(--field-line);
  border-radius: var(--r-m);
  padding: 0.3rem;
  max-width: 27rem;
  transition: border-color var(--t-fast) var(--ease);
}
/* Fokus: nur die Linie wird dunkler, kein Ring, keine Farbe */
.email-combo:focus-within { border-color: var(--field-line-focus); }
.email-combo input:focus-visible { box-shadow: none; }
.email-combo input {
  flex: 1; min-width: 0; border: 0; background: none; outline: none;
  font: 400 var(--fs-body) var(--font-sans); color: var(--ink);
  padding: 0 0.9rem;
}
.email-combo input::placeholder { color: var(--text-soft); }
.email-combo .btn { flex: none; border-radius: calc(var(--r-m) - 0.3rem); }
/* Mobil gestapelt: Feld oben, Button darunter, beide volle Breite */
@media (max-width: 40rem) {
  .email-combo { flex-direction: column; }
  .email-combo input { flex: none; width: 100%; height: var(--btn-h); }
}
.micro-trust {           /* K2a: Hinweiszeile statt Checkbox */
  display: flex; flex-wrap: wrap; gap: 0.35rem 1rem;
  font-size: var(--fs-small); color: var(--text-soft);
  margin-top: 0.7rem;
}
.micro-trust a { color: inherit; }

/* ---------- Sekundärlink mit Pfeil (K03) ---------- */
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 500; color: var(--blue); text-decoration: none;
}
.link-arrow:hover { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }
.link-arrow .arr { display: inline-flex; transition: transform var(--t-fast) var(--ease); }
.link-arrow:hover .arr { transform: translate(2px, -2px); }
.link-arrow .arr svg { width: 0.95em; height: 0.95em; }

/* ---------- Formularfelder ---------- */
.field { display: grid; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label { font: 500 var(--fs-small)/1.3 var(--font-sans); color: var(--ink); }
.field .optional { color: var(--text-soft); font-weight: 400; }
.field input, .field select, .field textarea {
  height: var(--btn-h); border-radius: var(--r-s);
  border: 1px solid var(--field-line); background: var(--field-bg);
  font: 400 var(--fs-body) var(--font-sans); color: var(--ink);
  padding: 0 0.9rem; width: 100%; outline: none;
  transition: border-color var(--t-fast) var(--ease);
}
.field textarea { height: auto; padding: 0.7rem 0.9rem; min-height: 6.5rem; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--field-line-focus); box-shadow: none; }

/* ---------- Karten ---------- */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 1.6rem;
  box-shadow: var(--shadow-1);
}
.card--hover { transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease); }
.card--hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: var(--blue-100); }
.on-dark .card { background: rgba(230, 237, 250, 0.06); border-color: var(--line-dark); box-shadow: none; }
.section--warm .card { border-color: var(--line-warm); box-shadow: var(--shadow-warm); }

/* Verzweigungskachel (K05 + K12a: Nutzenzeile trägt, App als Kicker) */
.tile { display: block; text-decoration: none; color: inherit; position: relative; }
.tile .kicker, .card .kicker {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font: 500 var(--fs-label)/1 var(--font-sans); letter-spacing: 0.12em; text-transform: uppercase;
  color: color-mix(in srgb, var(--app-accent, var(--blue)) 55%, var(--navy));
  margin-bottom: 0.7rem;
}
.tile .kicker svg, .tile .kicker .dot, .card .kicker svg, .card .kicker .dot { color: var(--app-accent, var(--blue)); }
.tile .kicker .dot, .card .kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--app-accent, var(--blue)); }
.tile h3 { font-size: 1.32rem; min-height: 2.6em; margin-bottom: 0.4rem; }  /* K5a: zweizeilenfest */
.tile .tile-arrow {
  position: absolute; top: 1.35rem; right: 1.35rem;
  color: var(--text-soft); transition: transform var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.tile:hover .tile-arrow { transform: translate(3px, -3px); color: var(--app-accent, var(--blue)); }

/* ---------- Badges, Chips, Pills ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  border-radius: var(--r-s); border: 1px solid var(--line);
  background: var(--bg-cool); color: var(--ink);
  font: 500 var(--fs-label)/1 var(--font-sans); letter-spacing: 0.05em;
  padding: 0.42rem 0.7rem;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; list-style: none; }
.chip-row li {
  border: 1px solid var(--line-dark); border-radius: var(--r-s);
  color: var(--on-navy); font-size: var(--fs-small);
  padding: 0.5rem 0.9rem; background: rgba(230, 237, 250, 0.05);
}
.pill-list { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; list-style: none; }
.pill-list li {
  border: 1px solid var(--line); border-radius: var(--r-s);
  background: #fff; color: var(--text); font-size: var(--fs-small);
  padding: 0.5rem 0.9rem;
}

/* ---------- Checkliste (K11) ---------- */
.check-list { list-style: none; margin: 1.2rem 0; padding: 0; display: grid; gap: 0.75rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; }
.check-list .check {
  flex: none; width: 1.35rem; height: 1.35rem; margin-top: 0.12em;
  border-radius: 50%; display: grid; place-items: center;
  background: var(--blue-050); color: var(--blue);
}
.check-list .check svg { width: 0.8rem; height: 0.8rem; }
.on-dark .check-list .check { background: rgba(112, 240, 191, 0.14); color: var(--mint); }

/* ---------- Zitat (K06) & Kennzahl (K07) ---------- */
.quote-card blockquote {
  margin: 0 0 1.1rem;
  font-size: 1.08rem; line-height: 1.55; color: var(--ink);
}
.quote-stat { font: 620 1.9rem/1.1 var(--font-serif); color: var(--blue-deep); margin-bottom: 0.9rem; }
.quote-stat small { display: block; font: 400 var(--fs-small)/1.4 var(--font-sans); color: var(--text-soft); margin-top: 0.25rem; }
.quote-meta { display: flex; align-items: center; gap: 0.8rem; }
.quote-meta .q-ava {
  width: 2.6rem; height: 2.6rem; border-radius: 50%; flex: none;
  display: grid; place-items: center; color: #fff;
  background: var(--navy-700); font: 600 0.8rem/1 var(--font-sans);
}
.quote-meta b { display: block; color: var(--ink); font-weight: 600; }
.quote-meta span { font-size: var(--fs-small); color: var(--text-soft); }
img.q-ava { object-fit: cover; }

/* ---------- Ansprechperson (Demo-Seite, Schluss-CTA): rundes Foto, Name, Rolle, Telefon ---------- */
.contact-person { display: flex; align-items: center; gap: 0.9rem; text-align: left; }
.contact-person img {
  flex: none; width: 3.6rem; height: 3.6rem; border-radius: 50%; object-fit: cover;
  background: var(--bg-cool-tint); border: 1px solid var(--line-soft);
}
.contact-person p { margin: 0; font-size: var(--fs-small); line-height: 1.5; color: var(--text-soft); }
.contact-person b { color: var(--ink); font-weight: 600; }
.contact-person a { color: var(--blue-deep); font-weight: 600; white-space: nowrap; }
.contact-person--sm { gap: 0.75rem; }
.contact-person--sm img { width: 2.75rem; height: 2.75rem; }
.on-dark .contact-person p { color: var(--on-navy-soft); }
.on-dark .contact-person b { color: #fff; }
.on-dark .contact-person a { color: var(--on-navy); }
.on-dark .contact-person img { border-color: var(--line-dark); }

.stat { display: grid; gap: 0.3rem; }
.stat-num { font: 620 clamp(2.2rem, 1.6rem + 2vw, 3.2rem)/1 var(--font-serif); color: var(--ink); font-variant-numeric: lining-nums; letter-spacing: -0.01em; }
.stat-num .unit { font-size: 0.55em; font-weight: 560; }
.stat-label { font-size: var(--fs-small); color: var(--text-soft); max-width: 15rem; }
.on-dark .stat-num { color: #fff; }
.on-dark .stat-label { color: var(--on-navy-soft); }
.stats-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: var(--s-4); align-items: start; }

/* ---------- Text-Logo (bis Logo-Dateien vorliegen, 1a) ---------- */
.client-logo {
  font: 560 1.02rem/1 var(--font-sans);
  letter-spacing: 0.01em; color: var(--text-soft);
  white-space: nowrap; opacity: 0.85;
}

/* ---------- FAQ (Hairline-Zeilen, kein Kasten) ---------- */
.faq { border-bottom: 1px solid var(--line); }
.faq details { border-top: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: 1.2rem;
  font: 560 1.15rem/1.4 var(--font-sans); color: var(--ink);
  padding: 1.35rem 0.15rem;
  transition: color var(--t-fast) var(--ease);
}
.faq summary:hover { color: var(--blue-deep); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; margin-left: auto; flex: none;
  font: 300 1.6rem/1 var(--font-sans); color: var(--text-soft);
  transition: transform var(--t-fast) var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 3rem 1.5rem 0.15rem; max-width: 62ch; }

/* ---------- Werkbank: Punktraster, Canvas-Karten, Prozesslabels (Hero-Stil) ---------- */
.dotgrid {
  background-color: var(--bg-cool);
  background-image: radial-gradient(color-mix(in srgb, var(--line) 85%, var(--text-soft)) 1px, transparent 1.2px);
  background-size: 22px 22px;
}
.canvas-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-1);
}
.canvas-card .anchor {
  position: absolute; width: 7px; height: 7px;
  background: #fff; border: 1.5px solid var(--navy-700); border-radius: 1.5px;
}
.canvas-card .anchor:nth-child(1) { top: -4px; left: -4px; }
.canvas-card .anchor:nth-child(2) { top: -4px; right: -4px; }
.canvas-card .anchor:nth-child(3) { bottom: -4px; left: -4px; }
.canvas-card .anchor:nth-child(4) { bottom: -4px; right: -4px; }
.proc-label {  /* K11a: Verlaufsform, VERSAL, mono */
  display: block;
  font: 600 0.66rem/1 var(--font-label);
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--text-soft);
  padding: 0.65rem 0.8rem 0.15rem;
}
.proc-label.is-done { color: var(--mint-text); }
.skeleton { display: grid; gap: 0.45rem; padding: 0.65rem 0.8rem 0.8rem; }
.skeleton i { display: block; height: 7px; border-radius: 4px; background: var(--line-soft); }
.skeleton i:nth-child(2n) { width: 72%; }

/* ---------- Hilfsklassen ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; }
.grid { display: grid; gap: var(--s-3); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }