/* vornda: gemeinsame Gestaltung aller Seiten. Abfolge Vertrauen → Überzeugung → Entscheidung; Überschriften tragen jeden Abschnitt allein, keine Taglines, keine Hilfstexte.
   Signatur je Branche: Zollstock-Band (Handwerk), Bon-Band (Gastronomie). */
:root {
  --bg: #eef0f1;
  --surface: #ffffff;
  --ink: #1d2328;
  --muted: #59626b;
  --line: #d5dadd;
  --signal: #f2b705;
  --blau: #1f3f8f;
  --blau-soft: #e2e8f6;
  --ok: #2f7a3e;
  --ok-soft: #e1f0e3;
  --rot: #b83a2b;
  --rot-soft: #f8e3df;
  --f-display: "Barlow Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --bg: #14181c; --surface: #1d2329; --ink: #eef1f3; --muted: #a4adb5; --line: #2f373f; --blau: #8fb0ff; --blau-soft: #1e2b4d; --ok: #7cc58a; --ok-soft: #1c3022; --rot: #f08b7c; --rot-soft: #3a201c; color-scheme: dark; }
}
:root[data-theme="dark"] { --bg: #14181c; --surface: #1d2329; --ink: #eef1f3; --muted: #a4adb5; --line: #2f373f; --blau: #8fb0ff; --blau-soft: #1e2b4d; --ok: #7cc58a; --ok-soft: #1c3022; --rot: #f08b7c; --rot-soft: #3a201c; color-scheme: dark; }
* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--f-body); }
a { color: var(--blau); }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.02; text-wrap: balance; margin: 0; text-transform: uppercase; letter-spacing: .01em; }
h1 { font-size: clamp(2.8rem, 6.6vw, 5rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3rem); max-width: 26ch; }
h3 { font-size: 1.5rem; }
p { margin: 0; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 56ch; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 700 1rem var(--f-body); padding: 13px 20px; border-radius: 6px; border: 2px solid var(--blau); text-decoration: none; cursor: pointer; transition: transform .15s ease; }
.btn-primary { background: var(--blau); color: var(--bg); }
.btn-ghost { background: transparent; color: var(--blau); }
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; margin: 0; padding: 0; font-size: .95rem; color: var(--muted); }
.trust li { display: flex; align-items: center; gap: 6px; }
.trust li::before { content: "✓"; font-weight: 700; color: var(--ok); }

/* Zollstock-Band */
.zollstock { height: 26px; background-color: var(--signal);
  background-image: repeating-linear-gradient(90deg, #1d2328 0 2px, transparent 2px 60px), repeating-linear-gradient(90deg, #1d2328 0 1px, transparent 1px 12px);
  background-size: 60px 14px, 12px 7px; background-repeat: repeat-x; background-position: 0 0, 0 0; border-block: 1px solid #c89600; }

header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.logo { font-family: var(--f-display); font-weight: 700; font-size: 1.7rem; text-transform: uppercase; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.logo::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--signal) 35%, transparent); }
.logo { text-transform: lowercase; }
nav.links { display: flex; gap: 22px; align-items: center; }
nav.links a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: .95rem; }
nav.links a.btn { color: var(--bg); padding: 9px 16px; }
@media (max-width: 860px) { nav.links a:not(.btn) { display: none; } }

/* Hero: Anrufliste eines Baustellentags */
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; padding-block: 56px; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 em { font-style: normal; background: var(--signal); color: #1d2328; padding: 0 .12em; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; padding-block: 36px; } }
.log { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 6px 18px; display: grid; box-shadow: 0 20px 40px -28px rgba(0,0,0,.45); min-width: 0; }
.log-row { display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center; padding-block: 13px; border-bottom: 1px dashed var(--line); }
.log-row:last-child { border-bottom: 0; }
.log-row time { font-family: var(--f-mono); font-size: .85rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.log-row b { display: block; font-size: 1rem; }
.log-row span { color: var(--muted); font-size: .9rem; }
.tag { font-family: var(--f-mono); font-size: .72rem; font-weight: 600; padding: 3px 8px; border-radius: 4px; white-space: nowrap; }
.tag.not { background: var(--rot-soft); color: var(--rot); }
.tag.rueck { background: var(--blau-soft); color: var(--blau); }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
@media (max-width: 480px) {
  .log-row { grid-template-columns: 44px 1fr; }
  .log-row .tag { grid-column: 2; justify-self: start; }
}

.proof { background: var(--surface); border-block: 1px solid var(--line); }
.proof .wrap { padding-block: 32px; display: grid; gap: 20px; }
.proof h2 { font-family: var(--f-body); text-transform: none; font-size: 1rem; color: var(--muted); max-width: none; letter-spacing: 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { display: grid; gap: 4px; border-left: 4px solid var(--signal); padding-left: 14px; align-content: start; }
.stat b { font-family: var(--f-display); font-size: 2.6rem; line-height: 1; font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }

section.block .wrap { padding-block: 72px; display: grid; gap: 36px; }
section.block.tight .wrap { padding-top: 0; }
@media (max-width: 900px) { section.block .wrap { padding-block: 52px; } section.block.tight .wrap { padding-top: 0; } }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; list-style: none; margin: 0; padding: 0; border: 2px solid var(--ink); border-radius: 10px; overflow: hidden; background: var(--surface); }
.steps li { display: grid; gap: 6px; padding: 22px; align-content: start; }
.steps li + li { border-left: 2px solid var(--ink); }
.steps .day { font-family: var(--f-mono); font-weight: 600; font-size: .85rem; color: var(--blau); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } .steps li + li { border-left: 0; border-top: 2px solid var(--ink); } }

.benefit { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.benefit + .benefit { margin-top: 48px; }
.benefit.flip .b-visual { order: 2; }
.benefit > * { min-width: 0; }
.b-copy { display: grid; gap: 14px; }
.b-copy p { color: var(--muted); }
@media (max-width: 860px) { .benefit { grid-template-columns: 1fr; gap: 24px; } .benefit.flip .b-visual { order: 0; } }
.route { display: grid; gap: 10px; }
.route div { display: grid; grid-template-columns: 1fr 28px 1fr; gap: 10px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.route i { font-style: normal; text-align: center; color: var(--muted); }
.route b { font-weight: 700; }
@media (max-width: 480px) { .route div { grid-template-columns: 1fr; gap: 6px; } .route i { display: none; } .route .tag { justify-self: start; } }
.site { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 12px; max-width: 340px; justify-self: center; width: 100%; box-shadow: 0 20px 40px -28px rgba(0,0,0,.45); }
.site .screen { border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.site .s-hero { background: linear-gradient(150deg, #1d2328, #2c3b52); color: #fff; padding: 22px 18px; display: grid; gap: 4px; }
.site .s-hero b { font-family: var(--f-display); font-size: 1.6rem; text-transform: uppercase; line-height: 1; }
.site .s-hero span { font-family: var(--f-mono); font-size: .72rem; color: var(--signal); }
.site .s-body { padding: 14px 16px; display: grid; gap: 8px; font-size: .9rem; }
.site .s-row { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line); padding-bottom: 6px; }
.site .s-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 4px; }
.site .s-btns div { text-align: center; border-radius: 6px; padding: 8px; font-weight: 700; font-size: .82rem; background: var(--blau); color: var(--bg); }
.site .s-btns div + div { background: var(--signal); color: #1d2328; }

.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.feat { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; display: flex; gap: 12px; align-items: center; font-weight: 700; }
.feat svg { width: 26px; height: 26px; flex: none; color: var(--blau); }
@media (max-width: 900px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .feat-grid { grid-template-columns: 1fr; } }

.mid { background: var(--ink); color: var(--bg); }
.mid .wrap { padding-block: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.mid h3 { font-size: 2rem; }
.mid .btn-primary { background: var(--signal); border-color: var(--signal); color: #1d2328; }

.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pack { border: 1px solid var(--line); border-radius: 10px; padding: 24px; display: grid; gap: 16px; align-content: start; background: var(--surface); }
.pack.main { border: 3px solid var(--blau); }
.pack ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.pack li { display: grid; grid-template-columns: 20px 1fr; gap: 8px; }
.pack li::before { content: "✓"; color: var(--ok); font-weight: 700; }
.pack .btn { justify-self: start; }
@media (max-width: 900px) { .packs { grid-template-columns: 1fr; } }

.demo { background: var(--ink); color: var(--bg); }
.demo .split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.demo .split > * { min-width: 0; }
@media (max-width: 900px) { .demo .split { grid-template-columns: 1fr; gap: 28px; } }
.call { background: color-mix(in srgb, var(--bg) 7%, transparent); border: 1px solid color-mix(in srgb, var(--bg) 18%, transparent); border-radius: 12px; padding: 18px; display: grid; gap: 14px; }
.call-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.tabs { display: flex; gap: 6px; }
.tabs button { font: 700 .85rem var(--f-body); padding: 7px 12px; border-radius: 6px; border: 1px solid color-mix(in srgb, var(--bg) 30%, transparent); background: transparent; color: var(--bg); cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--signal); border-color: var(--signal); color: #1d2328; }
.play { font: 700 .9rem var(--f-body); background: var(--bg); color: var(--ink); border: 0; border-radius: 6px; padding: 9px 14px; cursor: pointer; }
.lines { display: grid; gap: 10px; min-height: 340px; align-content: start; }
.line { max-width: 86%; padding: 10px 14px; border-radius: 12px; font-size: .95rem; transition: opacity .3s ease; }
.line.ai { background: color-mix(in srgb, #4a74d6 42%, transparent); border-bottom-left-radius: 3px; }
.line.caller { background: color-mix(in srgb, var(--bg) 14%, transparent); justify-self: end; border-bottom-right-radius: 3px; }
.line.done { justify-self: center; max-width: none; font-family: var(--f-mono); font-size: .8rem; background: color-mix(in srgb, var(--signal) 80%, transparent); color: #1d2328; }
.line.pending { opacity: .15; }

.strip-scroll { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.sample { scroll-snap-align: start; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--surface); display: grid; }
.sample .thumb { aspect-ratio: 4 / 3; max-width: 100%; padding: 16px; display: grid; align-content: end; color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 1.5rem; text-transform: uppercase; line-height: 1; }
.sample .cap { padding: 12px 16px; font-weight: 700; }
.t-elek { background: repeating-linear-gradient(135deg, transparent 0 22px, rgba(242,183,5,.25) 22px 26px), linear-gradient(150deg, #10223f, #1f3f8f); }
.t-dach { background: repeating-linear-gradient(0deg, transparent 0 16px, rgba(255,255,255,.08) 16px 18px), linear-gradient(160deg, #4a1f17, #9a3b2a); }
.t-bad { background: radial-gradient(circle at 80% 30%, rgba(255,255,255,.25) 0 16%, transparent 17%), linear-gradient(150deg, #0f3b44, #1f7a85); }
.t-maler { background: linear-gradient(100deg, #f2b705 0 22%, transparent 22%), linear-gradient(150deg, #2b2f36, #545c66); }

.cmp-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table.cmp { width: 100%; border-collapse: collapse; min-width: 660px; }
.cmp th, .cmp td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.cmp th:first-child { text-align: left; font-weight: 400; }
.cmp thead th { font-weight: 700; font-size: .9rem; color: var(--muted); }
.cmp thead th.us { color: var(--blau); font-family: var(--f-display); font-size: 1.3rem; text-transform: uppercase; }
.cmp td.us { background: var(--blau-soft); }
.cmp tbody tr:last-child > * { border-bottom: 0; }
.y { color: var(--ok); font-weight: 700; }
.n { color: var(--rot); font-weight: 700; }
.m { color: var(--muted); font-size: .88rem; }

.faq { display: grid; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); padding-block: 16px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); color: var(--blau); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); margin-top: 10px; max-width: 70ch; }

.contact { background: var(--surface); border-top: 1px solid var(--line); }
.final-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.final-grid > * { min-width: 0; }
.final-copy { display: grid; gap: 20px; }
.guarantee { border-left: 6px solid var(--signal); padding: 14px 18px; background: var(--bg); font-weight: 700; font-size: 1.1rem; }
@media (max-width: 900px) { .final-grid { grid-template-columns: 1fr; gap: 28px; } }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form .full { grid-column: 1 / -1; }
label { display: grid; gap: 6px; font-weight: 700; font-size: .92rem; }
input[type=text], input[type=tel], input[type=email], textarea { font: 400 1rem var(--f-body); padding: 12px 14px; border-radius: 6px; border: 2px solid var(--line); background: var(--bg); color: var(--ink); width: 100%; }
textarea { min-height: 100px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: flex; align-items: center; gap: 8px; border: 2px solid var(--line); border-radius: 6px; padding: 9px 14px; cursor: pointer; }
.chip:has(input:checked) { border-color: var(--blau); background: var(--blau-soft); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .88rem; color: var(--muted); }
.consent input { margin-top: 4px; }
.status { font-size: .95rem; padding: 12px 14px; border-radius: 6px; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.err { background: var(--rot-soft); color: var(--rot); }
@media (max-width: 640px) { form { grid-template-columns: 1fr; } }

footer { border-top: 1px solid var(--line); }
footer .wrap { padding-block: 24px; color: var(--muted); font-size: .9rem; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* Seitenrahmen */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; z-index: 20; background: var(--surface); padding: 8px 12px; border-radius: 6px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer nav { display: flex; gap: 18px; }
footer a { color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Bon-Band (Gastronomie) */
.bon { height: 22px; background: var(--surface); border-block: 1px solid var(--line);
  background-image: radial-gradient(circle at 10px 0, var(--bg) 6px, transparent 6.5px), radial-gradient(circle at 10px 22px, var(--bg) 6px, transparent 6.5px), repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
  background-size: 20px 22px, 20px 22px, 14px 1px; background-repeat: repeat-x; background-position: 0 0, 0 0, 0 50%; }

/* Startseite: Branchen */
.branchen { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.branche { display: grid; gap: 14px; align-content: start; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 24px; text-decoration: none; color: var(--ink); transition: border-color .15s ease, transform .15s ease; }
.branche:hover { border-color: var(--blau); transform: translateY(-2px); }
.branche .band { height: 14px; border-radius: 4px; }
.branche ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; color: var(--muted); }
.branche li::before { content: "✓ "; color: var(--ok); font-weight: 700; }
.branche .go { font-weight: 700; color: var(--blau); }
.also { color: var(--muted); }
@media (max-width: 760px) { .branchen { grid-template-columns: 1fr; } }

/* Rechtstexte */
.legal .wrap { padding-block: 48px 72px; max-width: 760px; display: grid; gap: 18px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
.legal h2 { font-size: 1.5rem; margin-top: 12px; max-width: none; }
.legal p, .legal li { color: var(--ink); }
.legal address { font-style: normal; }
.legal .stand { color: var(--muted); font-size: .9rem; }