/* Hallmark · genre: modern-minimal · macrostructure: Narrative Workflow
 * theme: existing Manrope / violet · nav: N9 · footer: Ft2 · enrichment: none
 * audience: German small business · use: request a project proposal · tone: quiet, specific */
@import url('/assets/tokens.css');
* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; }
html { scroll-padding-top: 2rem; }
body { background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: var(--text-md); line-height: 1.65; }
a { color: var(--color-accent); text-underline-offset: .25em; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; }
button { cursor: pointer; }
[hidden] { display: none !important; }
.container { width: min(1160px, 100%); margin: auto; padding-inline: clamp(1rem, 4vw, 3rem); }
.nav { display: flex; justify-content: space-between; gap: var(--space-md); align-items: center; padding-block: var(--space-lg); }
.wordmark { color: var(--color-ink); font-weight: 800; text-decoration: none; line-height: 1.25; font-size: var(--text-md); }
.wordmark span { display: block; color: var(--color-muted); font-size: var(--text-sm); font-weight: 500; }
.nav-link, .footer a { min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; }
.nav-link { font-size: var(--text-sm); }
.hero { padding-block: var(--space-section); padding-block-end: calc(var(--space-section) * 1.35); display: grid; gap: var(--space-xl); }
.eyebrow { color: var(--color-accent); font-weight: 700; font-size: var(--text-sm); margin: 0 0 var(--space-md); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -.04em; overflow-wrap: anywhere; min-width: 0; }
h1 { font-size: var(--text-display); font-weight: 800; max-width: 16ch; margin: 0 0 var(--space-lg); }
h2 { font-size: var(--text-xl); margin: 0 0 var(--space-md); }
h3 { font-size: var(--text-lg); margin: 0 0 var(--space-sm); }
p { margin: 0 0 var(--space-md); max-width: 65ch; }
.lede { color: var(--color-muted); font-size: var(--text-lg); max-width: 43ch; }
.actions { display: flex; align-items: center; gap: var(--space-sm); flex-wrap: wrap; margin-block: var(--space-lg); }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: var(--space-sm) var(--space-lg); border: var(--rule-thin) solid var(--color-rule); border-radius: var(--radius-pill); text-decoration: none; color: var(--color-ink); background: var(--color-surface); font-weight: 700; white-space: nowrap; font-size: var(--text-sm); transition: background-color var(--dur-fast) var(--ease-out); }
.button.primary { color: var(--color-accent-ink); background: var(--color-accent); border-color: var(--color-accent); }
.button:active { transform: translateY(1px); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.small, .muted { font-size: var(--text-sm); color: var(--color-muted); }
.panel { border: var(--rule-thin) solid var(--color-rule); border-radius: var(--radius-md); padding: clamp(1.25rem, 3vw, 2rem); background: var(--color-surface); color: var(--color-ink); }
.panel.tinted { background: var(--color-paper-2); color: var(--color-ink); }
.scope { list-style: none; padding: 0; margin: 0; }
.scope li { padding-block: var(--space-md); border-bottom: var(--rule-thin) solid var(--color-rule); }
.scope li:last-child { border: 0; }
.scope strong { display: block; }
.section { padding-block: var(--space-section); border-top: var(--rule-thin) solid var(--color-rule); }
.section-head { margin-bottom: var(--space-xl); max-width: 65ch; }
.service-list { display: grid; gap: 0; }
.service-row { display: grid; gap: var(--space-md); padding-block: var(--space-xl); border-bottom: var(--rule-thin) solid var(--color-rule); }
.service-row a { min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; font-weight: 700; }
.stage { color: var(--color-accent); font-weight: 800; font-size: var(--text-sm); }
.steps { padding: 0; list-style: none; display: grid; gap: var(--space-lg); }
.steps li { border-top: 2px solid var(--color-rule); padding-block: var(--space-lg); }
.steps h3 { margin-top: var(--space-sm); }
.portfolio { display: grid; gap: var(--space-lg); }
.portfolio article { padding-block: var(--space-lg); border-top: var(--rule-thin) solid var(--color-rule); }
.portfolio a { display: inline-flex; min-height: 44px; align-items: center; white-space: nowrap; }
.calculator { display: grid; gap: var(--space-lg); align-items: start; }
.calculator fieldset { min-width: 0; margin: 0 0 var(--space-xl); padding: 0 0 var(--space-xl); border: 0; border-bottom: var(--rule-thin) solid var(--color-rule); }
legend { font-size: var(--text-lg); font-weight: 800; margin-bottom: var(--space-lg); }
.field { display: grid; gap: var(--space-xs); margin-bottom: var(--space-lg); }
.field > label { font-weight: 700; font-size: var(--text-sm); }
input:not([type=checkbox]), select, textarea { width: 100%; min-width: 0; min-height: 48px; padding: var(--space-sm) var(--space-md); border: var(--rule-thin) solid var(--color-rule); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-ink); }
textarea { min-height: 160px; resize: vertical; }
.check { display: flex; gap: var(--space-sm); align-items: flex-start; padding-block: var(--space-sm); min-height: 44px; }
.check input { width: 20px; height: 20px; margin-top: 3px; flex-shrink: 0; accent-color: var(--color-accent); }
.estimate { background: var(--color-paper-2); color: var(--color-ink); }
.estimate output { display: block; font-size: var(--text-number); font-weight: 800; line-height: 1.2; letter-spacing: -.04em; margin-block: var(--space-md); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.breakdown { display: grid; gap: var(--space-sm); padding: 0; }
.breakdown div { display: flex; justify-content: space-between; gap: var(--space-md); }
.breakdown dt { color: var(--color-muted); }
.breakdown dd { margin: 0; white-space: nowrap; font-variant-numeric: tabular-nums; }
.feedback { min-height: 24px; font-size: var(--text-sm); color: var(--color-success); }
.feedback.error { color: var(--color-error); }
.request { display: grid; gap: var(--space-lg); }
.request textarea { font-size: var(--text-sm); }
.faq details { padding-block: var(--space-lg); border-top: var(--rule-thin) solid var(--color-rule); }
summary { font-weight: 700; cursor: pointer; min-height: 44px; }
details p { margin-top: var(--space-md); }
.footer { border-top: var(--rule-thin) solid var(--color-rule); padding-block: var(--space-xl); display: flex; flex-wrap: wrap; gap: var(--space-md) var(--space-xl); align-items: center; color: var(--color-muted); font-size: var(--text-sm); }
.skip { position: absolute; top: -100px; }
.skip:focus { top: 10px; left: 10px; background: var(--color-surface); padding: var(--space-md); z-index: 10; }
@media (hover:hover) { .button:hover { background: var(--color-paper-2); } .button.primary:hover { background: var(--color-accent-deep); } input:hover, select:hover, textarea:hover { background: var(--color-paper); } }
@media (min-width: 48rem) { .service-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto; } .steps, .portfolio { grid-template-columns: repeat(2,minmax(0,1fr)); } .request { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }
@media (min-width: 60rem) { .hero { grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); align-items: center; } .calculator { grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); } .estimate { position: sticky; top: var(--space-lg); } .steps { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (prefers-reduced-motion:reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } .button:active { transform: none; } }
.honeypot { position: absolute; width: 1px !important; height: 1px !important; min-height: 0 !important; opacity: 0; pointer-events: none; }
.estimate output { font-size: clamp(1.75rem,3vw,2.75rem); }
.breakdown div { flex-wrap: wrap; }
.breakdown dt { max-width: 75%; }
#inquiry-form { min-width: 0; }
#inquiry-form .feedback { margin-top: var(--space-md); }
.project-image { display: block; width: 100%; height: auto; border: var(--rule-thin) solid var(--color-rule); border-radius: var(--radius-sm); margin-bottom: var(--space-lg); }
.app-icon { display: block; width: 64px; height: 64px; border-radius: var(--radius-sm); margin-bottom: var(--space-lg); }

input:disabled, select:disabled, textarea:disabled { opacity: .6; cursor: not-allowed; }
/* Ad visitors can choose a project on the first mobile screen. */
body[data-page="/de/website-kostenrechner"] .hero { padding-block: var(--space-lg); }
body[data-page="/de/website-kostenrechner"] .hero aside { display: none; }
body[data-page="/de/website-kostenrechner"] .calculator { padding-block-start: var(--space-xl); }
@media (min-width:60rem) { body[data-page="/de/website-kostenrechner"] .hero aside { display: block; } }

/* Hallmark · pre-emit critique: P4 H5 E4 S5 R5 V4 · guided business brief */
.panel.tinted { background: transparent; border: 0; border-left: 2px solid var(--color-accent); border-radius: 0; }
h1 { font-weight: 600; letter-spacing: -.035em; }
.calculator { display: block; max-width: 760px; margin-inline: auto; }
#cost-form { background: var(--color-surface); padding: clamp(1rem,4vw,2.5rem); border-top: 3px solid var(--color-accent); }
#wizard-progress { margin-bottom: var(--space-lg); }
#wizard-question h2 { font-size: clamp(1.5rem,3vw,2rem); letter-spacing: -.025em; }
.wizard-choices { display: grid; gap: var(--space-sm); }
.wizard-choice { display: flex; align-items: flex-start; gap: var(--space-sm); padding: var(--space-md); border: 1px solid var(--color-rule); cursor: pointer; min-height: 56px; }
.wizard-choice:has(input:checked) { border-color: var(--color-accent); background: var(--color-accent-soft); }
.wizard-choice input { width: 20px; min-height: 20px; height: 20px; margin: 3px 0 0; flex-shrink: 0; accent-color: var(--color-accent); }
.wizard-choice strong { display: block; font-size: var(--text-md); }
.wizard-choice small { display: block; color: var(--color-muted); line-height: 1.5; margin-top: .25rem; }
.wizard-actions { display: flex; justify-content: space-between; gap: var(--space-sm); margin-top: var(--space-xl); }
.wizard-actions .primary { margin-left: auto; }
.estimate { position: static; margin-top: var(--space-lg); }
body[data-calculator] .hero { display: block; padding-block: var(--space-lg); }
body[data-calculator] .hero aside { display: none; }
body[data-calculator] .hero h1 { font-size: clamp(2rem,5vw,3rem); max-width: 22ch; }
body[data-calculator] .hero .lede { font-size: var(--text-md); }
body[data-calculator] .request[hidden] { display: none; }
@media(max-width:47.99rem) { body[data-calculator] .hero { padding-block: .75rem; } body[data-calculator] .calculator { padding-top: var(--space-md); } .wizard-actions { position: sticky; bottom: 0; background: var(--color-surface); padding-block: var(--space-md); } }

.calculator-proof { max-width: 760px; margin-inline: auto; }
.proof-links { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--space-lg); }
.proof-links > a { display: block; font-size: var(--text-sm); }
.proof-links > a:first-child { grid-column: 1 / -1; }
.proof-links img:not(.app-icon) { width: 100%; height: auto; display: block; margin-bottom: var(--space-sm); }
.wizard-custom { margin-top: var(--space-lg); }
.wizard-custom textarea { min-height: 100px; }

.calculator-about { max-width: 760px; margin-inline: auto; }

/* Guided conversation: a compact transcript and one active question. */
.business-chat{max-width:760px;margin-inline:auto}.chat-exchange{border-bottom:1px solid var(--line,#d8dfd5);padding:12px 0}.chat-prompt{font-size:.85rem;color:var(--muted,#637064);margin:0}.chat-answer{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.chat-choices{display:grid;gap:10px;margin:20px 0}.chat-choice{font:inherit;text-align:left;padding:16px;background:var(--paper,#faf9f5);border:1px solid var(--line,#d8dfd5);border-radius:6px;cursor:pointer;color:inherit;overflow-wrap:anywhere}.chat-choice:hover,.chat-choice[aria-pressed=true]{background:var(--tint,#edf1e9);border-color:var(--forest,#264d37)}.chat-choice:focus-visible{outline:3px solid var(--forest,#264d37);outline-offset:3px}.chat-choices input,.chat-choices textarea{width:100%;box-sizing:border-box;font:inherit;padding:14px;border:1px solid var(--line,#d8dfd5);border-radius:6px;background:white}.brief-summary{white-space:pre-wrap;overflow-wrap:anywhere}.chat-trust{max-width:760px;margin:18px auto 0;padding-top:12px;border-top:1px solid var(--line,#d8dfd5);color:var(--color-muted,#637064)}.concept-result{max-width:760px;margin-inline:auto}.concept-result section{padding:16px 0;border-top:1px solid var(--line,#d8dfd5)}#chat-question{scroll-margin-top:20px}.business-chat h2{font-size:clamp(1.4rem,4vw,2rem)}[hidden]{display:none!important}@media(max-width:480px){.chat-choice{padding:14px}.business-chat .button{max-width:100%;white-space:normal}}
/* Mobile calculator starts with the active question, before the introduction. */
@media (max-width:47.99rem) {
  body[data-page$="/website-kostenrechner"] .nav {padding-block:.5rem;gap:.5rem;}
  body[data-page$="/website-kostenrechner"] .wordmark {font-size:.875rem;}
  body[data-page$="/website-kostenrechner"] .wordmark span {font-size:.6875rem;}
  body[data-page$="/website-kostenrechner"] main {display:flex;flex-direction:column;}
  body[data-page$="/website-kostenrechner"] main > * {width:100%;order:2;}
  body[data-page$="/website-kostenrechner"] #business-chat,
  body[data-page$="/website-kostenrechner"] #brief-preview,
  body[data-page$="/website-kostenrechner"] #concept-result {order:0;}
  body[data-page$="/website-kostenrechner"] #request {order:1;}
  body[data-page$="/website-kostenrechner"] main > .hero {order:3;}
  body[data-page$="/website-kostenrechner"] .calculator-proof {order:4;}
  body[data-page$="/website-kostenrechner"] .calculator-about {order:5;}
  body[data-page$="/website-kostenrechner"] #business-chat {padding-block:.75rem 1rem;border-top:0;}
  body[data-page$="/website-kostenrechner"] #chat-transcript {display:none;}
  body[data-page$="/website-kostenrechner"] #chat-progress {font-size:.75rem;margin-bottom:.5rem;}
  body[data-page$="/website-kostenrechner"] #chat-question h2 {font-size:1.25rem;line-height:1.2;margin-bottom:.75rem;}
  body[data-page$="/website-kostenrechner"] .chat-choices {gap:.5rem;margin-block:.75rem;}
  body[data-page$="/website-kostenrechner"] .chat-choice {padding:.625rem .75rem;min-height:44px;font-size:.875rem;line-height:1.35;}
  body[data-page$="/website-kostenrechner"] .chat-choices.is-multi {grid-template-columns:repeat(2,minmax(0,1fr));}
  body[data-page$="/website-kostenrechner"] .chat-choices.is-multi textarea,
  body[data-page$="/website-kostenrechner"] .chat-choices.is-multi .button {grid-column:1/-1;}
  body[data-page$="/website-kostenrechner"] #chat-question .small {font-size:.75rem;margin-bottom:.5rem;}
}

@media (max-width:47.99rem) {
  body[data-page$="/website-kostenrechner"] .chat-choices.is-dense {grid-template-columns:repeat(3,minmax(0,1fr));}
  body[data-page$="/website-kostenrechner"] .chat-choices.is-dense .chat-choice {padding:.55rem .35rem;text-align:center;font-size:.75rem;line-height:1.2;}
}