/* ==========================================================================
   Rimkus Systems | Wiesbaden
   Gleiche Marke wie die Hauptseite (Tokens aus assets/css/style.css bzw.
   design-system/rimkus-systems-webdesign/MASTER.md), eigenes Layout:
   vier Fächer als vier Bahnen, darunter der Papierbogen mit dem Preis.

   Die Auswahl der Bahn läuft ohne JavaScript. Vier Radios tragen den Zustand,
   :has() verteilt ihn auf Bahn, Papierbogen, Frage und Kontakt. Browser ohne
   :has() bekommen alle vier Bahnen offen; nichts geht dabei verloren.

   Radien, fest nach Rolle:
     Eingabefelder 10px · Buttons 12px · Karten und Bahnen 14px
     große Behälter (Papierbogen, Formular, Bilder) 22px
   ========================================================================== */

@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter.woff2') format('woff2-variations');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'JetBrains Mono';
    src: url('../fonts/jetbrains-mono.woff2') format('woff2-variations');
    font-weight: 100 800;
    font-style: normal;
    font-display: swap;
}

/* --- Design-Tokens (identisch zur Hauptseite) ----------------------------- */
:root {
    --bg:            #161719;
    --bg-deep:       #111112;
    --surface:       #212225;
    --surface-hi:    #2c2c2f;
    --line:          #434346;
    --border:        rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);

    --accent:      #fa6e43;
    --accent-hi:   #ff8a66;
    --accent-soft: rgba(250, 110, 67, 0.14);
    --on-accent:   #161719;

    /* Papier: nur dort, wo ein Preis entsteht. */
    --paper:        #e3dbd8;
    --paper-raised: #f4f0ee;
    --paper-ink:    #161719;
    --paper-muted:  #5f5f66;
    --paper-border: rgba(22, 23, 25, 0.14);
    --accent-ink:   #a0361a;

    --text:        #e3dbd8;
    --text-strong: #f7f4f2;
    --text-muted:  #9a9aa3;
    --text-dim:    #85858e;

    --success: #6fcf97;
    --danger:  #ff7a6e;

    --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

    --radius-sm: 10px;
    --radius:    14px;
    --radius-lg: 22px;
    --radius-btn: 12px;

    --header-h: 72px;
    --shell:    1200px;
    --gutter:   24px;
    --ease:     cubic-bezier(0.22, 1, 0.36, 1);

    /* Schatten in der Grundfarbe getönt, nie reines Schwarz. */
    --shadow-lift:  0 30px 60px -28px rgba(8, 8, 9, 0.85);
    --shadow-sheet: 0 1px 0 rgba(255, 255, 255, 0.55) inset, 0 48px 90px -42px rgba(6, 6, 7, 0.9);
}

/* --- Grundlagen ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
    background: var(--bg);
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }

h1, h2, h3 {
    margin: 0 0 0.6em;
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: var(--text-strong);
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--accent); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--accent-hi); }

ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
fieldset { margin: 0; padding: 0; border: 0; }
button { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--on-accent); }

/* Auch die Flächen, die der Browser stellt, gehören zur Gestaltung. */
::marker { color: var(--accent); }
* { scrollbar-color: var(--line) transparent; scrollbar-width: thin; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }
*::-webkit-scrollbar-track { background: transparent; }

.accent { color: var(--accent); }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 12px;
    z-index: 200;
    padding: 12px 20px;
    background: var(--accent);
    color: var(--on-accent);
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.skip-link:focus { left: 24px; color: var(--on-accent); }

/* --- Layout --------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.container-narrow { max-width: 820px; }

.section { position: relative; padding-block: clamp(80px, 10vw, 128px); }
.section-alt { background: var(--bg-deep); border-block: 1px solid var(--border); }

.section-title {
    font-size: clamp(2rem, 1.35rem + 2.6vw, 3.1rem);
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 1.06;
    max-width: 22ch;
}
.section-lead {
    max-width: 58ch;
    font-size: 1.08rem;
    color: var(--text-muted);
}

/* --- Buttons -------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border: 1px solid transparent;
    border-radius: var(--radius-btn);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
                background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px) scale(0.98); }
.btn-sm { padding: 10px 16px; font-size: 0.86rem; border-radius: 10px; }
.btn-lg { padding: 17px 28px; font-size: 1rem; }

.btn-primary {
    background: var(--accent);
    color: var(--on-accent);
    box-shadow: 0 8px 24px -10px rgba(250, 110, 67, 0.55);
}
.btn-primary:hover { background: var(--accent-hi); color: var(--on-accent); box-shadow: 0 12px 30px -10px rgba(250, 110, 67, 0.7); }

.btn-ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover { background: var(--surface-hi); border-color: var(--line); color: var(--text-strong); }

.btn-outline { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-outline:hover { background: var(--accent-soft); color: var(--accent-hi); }

/* --- Kopfzeile ------------------------------------------------------------ */
.header-sentinel { position: absolute; top: 0; left: 0; width: 1px; height: 8px; pointer-events: none; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    display: flex;
    align-items: center;
    background: rgba(22, 23, 25, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--border); background: rgba(22, 23, 25, 0.94); }

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand {
    display: inline-flex;
    align-items: baseline;
    color: var(--text-strong);
    font-weight: 600;
    font-size: 1.08rem;
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.brand:hover { color: var(--text-strong); }
.brand-name-accent { margin-left: 5px; font-weight: 500; color: var(--accent); }
.brand-suffix {
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.primary-nav ul { display: flex; align-items: center; gap: 24px; }
.primary-nav a { color: var(--text-muted); font-size: 0.93rem; font-weight: 500; white-space: nowrap; }
.primary-nav a:hover { color: var(--text-strong); }
.primary-nav .nav-cta { margin-left: 4px; }
.primary-nav .nav-cta a { color: var(--on-accent); }

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    align-items: center; justify-content: center;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    cursor: pointer;
}
.nav-toggle-bars { display: grid; gap: 5px; }
.nav-toggle-bars span { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; }

/* ==========================================================================
   Einstieg: vier Bahnen
   ========================================================================== */
.hero { padding-block: clamp(32px, 4vw, 64px) clamp(56px, 7vw, 96px); }

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    grid-template-areas:
        'copy lanes'
        'person lanes';
    grid-template-rows: auto 1fr;
    column-gap: clamp(36px, 5vw, 72px);
    align-items: start;
}
.hero-copy { grid-area: copy; }
.lanes     { grid-area: lanes; }
.person    { grid-area: person; }

.hero-title {
    margin: 0 0 clamp(18px, 2.2vw, 26px);
    font-size: clamp(2.5rem, 1.2rem + 4vw, 4.4rem);
    font-weight: 500;
    line-height: 1.02;
    letter-spacing: -0.045em;
    text-wrap: balance;
}

.hero-lead {
    max-width: 42ch;
    margin: 0 0 clamp(24px, 2.6vw, 34px);
    font-size: clamp(1.02rem, 0.96rem + 0.32vw, 1.16rem);
    line-height: 1.6;
    color: var(--text-muted);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* --- Person: ein Name, eine Nummer ---------------------------------------- */
.person {
    margin-top: clamp(32px, 4vw, 48px);
    padding-top: clamp(24px, 3vw, 32px);
    border-top: 1px solid var(--border);
}
.person-name { margin: 0 0 6px; font-size: 1.05rem; font-weight: 600; color: var(--text-strong); }
.person-line { margin: 0 0 18px; max-width: 38ch; font-size: 0.97rem; color: var(--text-muted); }
.person-phone {
    display: inline-block;
    font-size: clamp(1.5rem, 1.1rem + 1.2vw, 1.95rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
    color: var(--text-strong);
}
.person-phone:hover { color: var(--accent); }
.person-place { margin: 6px 0 0; font-size: 0.88rem; color: var(--text-muted); }

/* --- Die Bahnen ----------------------------------------------------------- */
/* Die Gruppe braucht eine Beschriftung für Screenreader, aber keine
   Kleinkapitale über einer Überschrift: sichtbar spricht der Hinweissatz. */
.lane-legend {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}
.lane-hint { margin: 0 0 18px; max-width: 46ch; font-size: 0.98rem; color: var(--text); }

.lane-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    min-height: clamp(420px, 56vh, 620px);
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.lane {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 20px 18px;
    background: var(--surface);
    transition: background 0.3s var(--ease);
}
.lane:hover { background: var(--surface-hi); }

.lane-input {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    pointer-events: none;
}

.lane-head {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
    font-weight: 400;
    cursor: pointer;
}

.lane-short {
    margin-inline: auto;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color 0.3s var(--ease);
}
.lane:hover .lane-short { color: var(--text-strong); }

/* Preisboden: steht nur auf der geschlossenen Kante und ist dort der
   Grund, sie zu öffnen. In der offenen Bahn sagt der Papierbogen mehr. */
.lane-floor {
    display: none;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    font-variant-numeric: tabular-nums;
    color: var(--accent);
}

.lane-name {
    display: none;
    font-size: clamp(1.15rem, 1rem + 0.5vw, 1.45rem);
    font-weight: 600;
    line-height: 1.16;
    letter-spacing: -0.025em;
    color: var(--text-strong);
    text-wrap: balance;
}

.lane-body { display: none; }
.lane-claim { margin: 14px 0 20px; max-width: 42ch; font-size: 1rem; color: var(--text); }

.lane-points { display: grid; gap: 11px; max-width: 44ch; }
.lane-points li {
    position: relative;
    padding-left: 26px;
    font-size: 0.93rem;
    line-height: 1.55;
    color: var(--text-muted);
}
/* Häkchen aus Rahmenlinien, kein Zeichen aus einer Schrift. */
.lane-points li::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 7px;
    width: 6px;
    height: 11px;
    border: solid var(--accent);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.lane-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 24px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent);
}
/* Chevron aus Rahmenlinien, wie im Akkordeon. Ein Pfeilzeichen aus der
   Schrift faellt aus: der lokale Inter-Ausschnitt hat keine Glyphe dafuer,
   und das Designsystem verlangt ohnehin gezeichnete Pfeile. */
.lane-link::after {
    content: '';
    width: 7px;
    height: 7px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s var(--ease);
}
.lane-link:hover { color: var(--accent-hi); }
.lane-link:hover::after { transform: rotate(45deg) translate(2px, -2px); }

.lane-input:focus-visible + .lane-head { outline: 2px solid var(--accent); outline-offset: 6px; border-radius: 6px; }

/* Ohne :has() bleibt jede Bahn offen: alles lesbar, nur ohne Auswahl. */
.lane-name, .lane-body { display: block; }
.lane-short { writing-mode: horizontal-tb; transform: none; margin-inline: 0; }

@supports selector(:has(*)) {
    .lane .lane-name,
    .lane .lane-body { display: none; }
    /* Geschlossene Bahn: die Beschriftung steht mittig auf der Kante. */
    .lane .lane-short { writing-mode: vertical-rl; transform: rotate(180deg); margin: auto; }
    .lane:hover .lane-short { color: var(--text-strong); }

    /* Geschlossene Kante: die Kennung steht hochkant in der Mitte, der
       Preisboden waagerecht am Fuss. Eine gedrehte Zahl liest niemand im
       Vorbeigehen, und genau dafuer steht sie da. */
    .lane:not(:has(.lane-input:checked)) { padding-inline: 12px; }
    .lane:not(:has(.lane-input:checked)) .lane-head { align-items: center; gap: 0; }
    .lane:not(:has(.lane-input:checked)) .lane-short { margin-block: auto; }
    .lane:not(:has(.lane-input:checked)) .lane-floor {
        display: block;
        font-size: 0.72rem;
        letter-spacing: 0.04em;
        white-space: nowrap;
        text-align: center;
    }

    /* Die geöffnete Bahn: der Kopf nimmt nur seine eigene Höhe, sonst
       schiebt er Anspruch und Punkte ans untere Ende der Spalte. */
    .lane:has(.lane-input:checked) .lane-head { flex: 0 0 auto; }

    .lane:has(.lane-input:checked) { background: var(--bg-deep); }
    .lane:has(.lane-input:checked) .lane-short {
        writing-mode: horizontal-tb;
        transform: none;
        margin: 0;
        color: var(--accent);
    }
    .lane:has(.lane-input:checked) .lane-name { display: block; }
    /* Die Bahn traegt jetzt Buehnenhoehe, also fuellt ihr Inhalt sie auch:
       die Punkte oben, der Weg zur Fachfrage unten am Fuss. */
    .lane:has(.lane-input:checked) .lane-body { display: flex; flex-direction: column; flex: 1; }

    /* Die gewählte Bahn trägt oben eine Korallenlinie. */
    .lane:has(.lane-input:checked)::before {
        content: '';
        position: absolute;
        inset: 0 0 auto;
        height: 2px;
        background: var(--accent);
    }
}

/* Der Wechsel der Bahn ist der Moment dieser Seite, also bewegt sich er.
   display: none lässt sich nicht überblenden, eine Animation beim Erscheinen
   schon: Bahn, Text und Preisband kommen geführt herein. */
@media (prefers-reduced-motion: no-preference) {
    @supports selector(:has(*)) {
        .lane:has(.lane-input:checked) .lane-name { animation: lane-open 0.42s var(--ease) both; }
        .lane:has(.lane-input:checked) .lane-claim { animation: lane-open 0.42s var(--ease) 0.05s both; }
        .lane:has(.lane-input:checked) .lane-points li { animation: lane-open 0.42s var(--ease) both; }
        .lane:has(.lane-input:checked) .lane-points li:nth-child(2) { animation-delay: 0.1s; }
        .lane:has(.lane-input:checked) .lane-points li:nth-child(3) { animation-delay: 0.15s; }
        .sheet-lane { animation: sheet-turn 0.42s var(--ease) both; }
    }
}
@keyframes lane-open { from { opacity: 0; transform: translateY(9px); } }
@keyframes sheet-turn { from { opacity: 0; transform: translateY(6px); } }

/* --- Papierbogen: hier entsteht der Preis --------------------------------- */
/* Ein Bogen, kein helles Kärtchen: feine Faser, Licht von oben links,
   eine Kante. Beide Töne stammen aus der Papierfamilie, es kommt keine
   zweite Farbe dazu. */
.sheet {
    margin-top: 18px;
    padding: clamp(22px, 2.6vw, 30px);
    /* Licht von oben links und eine Kante tragen den Bogen. Eine Faser aus
       einem sich wiederholenden Verlauf sah bei 100 % nach nichts aus und
       vergroessert nach Nadelstreifen; ein streng periodisches Muster ist
       kein Papier. Lieber nichts als ein Bildschirmmuster. */
    background: linear-gradient(168deg, var(--paper-raised) 0%, var(--paper) 58%);
    color: var(--paper-ink);
    border: 1px solid var(--paper-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sheet);
}

.sheet-for {
    margin: 0 0 14px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-ink);
}

.sheet-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
    gap: 18px 28px;
    align-items: end;
}
.sheet-facts dt {
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--paper-muted);
}
.sheet-facts dd { font-size: 1.02rem; font-weight: 500; color: var(--paper-ink); }

.sheet-price dd { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.sheet-list { font-size: 0.95rem; font-weight: 400; color: var(--paper-muted); }
.sheet-amount {
    font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.35rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}
.sheet-price-alt .sheet-amount { font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.5rem); }

.sheet-deal {
    margin: 18px 0 0;
    padding: 8px 14px;
    display: inline-block;
    background: rgba(250, 110, 67, 0.16);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-ink);
}

.sheet-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 22px;
    margin-top: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--paper-border);
}
.sheet-note { margin: 0; flex: 1 1 260px; font-size: 0.84rem; line-height: 1.55; color: var(--paper-muted); }

/* --- Zusagen unter dem Bogen ---------------------------------------------- */
.promises {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px 26px;
    margin-top: 22px;
}
.promises li {
    position: relative;
    padding-left: 24px;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.promises li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 6px;
    width: 5px;
    height: 10px;
    border: solid var(--accent);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* --- Fächerabhängige Bereiche -------------------------------------------- */
/* Ohne :has() stehen alle Preisbänder und alle Fachfragen untereinander. */
.sheet-lane + .sheet-lane { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--paper-border); }
.contact-lane-note { display: none; }

@supports selector(:has(*)) {
    .sheet-lane,
    .faq-lane { display: none; }
    .sheet-lane + .sheet-lane { margin-top: 0; padding-top: 0; border-top: 0; }

    body:has(#fach-kanzlei:checked) .sheet-lane[data-fach='kanzlei'],
    body:has(#fach-kanzlei:checked) .faq-lane[data-fach='kanzlei'],
    body:has(#fach-kanzlei:checked) .contact-lane-note[data-fach='kanzlei'],
    body:has(#fach-praxis:checked) .sheet-lane[data-fach='praxis'],
    body:has(#fach-praxis:checked) .faq-lane[data-fach='praxis'],
    body:has(#fach-praxis:checked) .contact-lane-note[data-fach='praxis'],
    body:has(#fach-handwerk:checked) .sheet-lane[data-fach='handwerk'],
    body:has(#fach-handwerk:checked) .faq-lane[data-fach='handwerk'],
    body:has(#fach-handwerk:checked) .contact-lane-note[data-fach='handwerk'],
    body:has(#fach-gastro:checked) .sheet-lane[data-fach='gastro'],
    body:has(#fach-gastro:checked) .faq-lane[data-fach='gastro'],
    body:has(#fach-gastro:checked) .contact-lane-note[data-fach='gastro'] { display: block; }
}

/* --- Referenz ------------------------------------------------------------- */
.work-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}
.work-shot {
    display: block;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lift);
    transition: transform 0.4s var(--ease);
}
.work-shot:hover { transform: translateY(-4px); }
.work-shot img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: 50% 0; }

.work-title { margin: 0 0 10px; font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); font-weight: 500; letter-spacing: -0.03em; }
.work-name {
    margin: 0 0 14px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--accent);
}
.work-text { max-width: 40ch; color: var(--text-muted); }
.work-copy .btn { margin-top: 8px; }

/* --- Ablauf --------------------------------------------------------------- */
.process-layout {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(40px, 7vw, 112px);
    align-items: start;
}
.process-head { position: sticky; top: calc(var(--header-h) + 48px); }

.process-list { counter-reset: step; }
.process-item {
    position: relative;
    padding: 4px 0 44px 68px;
    counter-increment: step;
}
.process-item:last-child { padding-bottom: 0; }

.process-item::before {
    content: counter(step);
    position: absolute;
    top: 0;
    left: 0;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--bg);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: border-color 0.5s var(--ease) 0.2s, color 0.5s var(--ease) 0.2s, background 0.5s var(--ease) 0.2s;
}
.process-item::after {
    content: '';
    position: absolute;
    top: 50px;
    bottom: 8px;
    left: 21px;
    width: 1px;
    background: var(--line);
}
.process-item:last-child::after { display: none; }

/* Sobald ein Schritt im Bild ist, wird seine Marke zum Akzent. */
.process-item.is-visible::before,
.no-js .process-item::before { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

.process-title { margin: 0 0 8px; font-size: 1.25rem; letter-spacing: -0.02em; }
.process-text { margin: 0; max-width: 48ch; color: var(--text-muted); }

/* --- Stadtteile ----------------------------------------------------------- */
.city-layout {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 6vw, 88px);
    align-items: start;
}
.city-head { position: sticky; top: calc(var(--header-h) + 48px); }
.city-more { margin-top: 20px; font-size: 0.92rem; color: var(--text-muted); }

.city-lists { display: grid; gap: clamp(32px, 4vw, 48px); }
.city-kind {
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-strong);
}

.city-names {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 0;
    font-size: 0.97rem;
    color: var(--text-muted);
}
.city-names li { display: inline-flex; align-items: center; }
.city-names li:not(:last-child)::after {
    content: '';
    width: 3px;
    height: 3px;
    margin-inline: 12px;
    border-radius: 50%;
    background: var(--line);
}
.city-names-inner {
    font-size: clamp(1.15rem, 1rem + 0.5vw, 1.5rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text-strong);
    gap: 10px 0;
}
.city-names-inner li:not(:last-child)::after { background: var(--accent); margin-inline: 16px; }

/* --- Fragen --------------------------------------------------------------- */
.faq-heading { margin-bottom: clamp(36px, 4vw, 56px); }

.faq { display: grid; gap: 10px; }
.faq-item {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    transition: border-color 0.2s var(--ease);
}
.faq-item[open] { border-color: var(--border-strong); }
.faq-lane { border-color: rgba(250, 110, 67, 0.4); }

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    list-style: none;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--text-strong);
    cursor: pointer;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
    content: '';
    flex: none;
    width: 9px; height: 9px;
    margin: 0 6px 4px 0;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
    transition: transform 0.3s var(--ease);
}
.faq-item[open] .faq-q::after { transform: rotate(-135deg) translate(-2px, -2px); }

.faq-tag {
    margin-left: auto;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--accent-soft);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    white-space: nowrap;
}

.faq-a { padding: 0 24px 22px; font-size: 0.97rem; color: var(--text-muted); }

/* --- Kontakt -------------------------------------------------------------- */
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contact-media { margin: 32px 0; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.contact-media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }

/* Platzhalter, solange die Wiesbadener Aufnahmen fehlen. */
.photo-pending {
    display: grid;
    place-items: center;
    margin: 0;
    padding: 24px;
    aspect-ratio: 3 / 2;
    background:
        repeating-linear-gradient(135deg,
            transparent 0 11px,
            rgba(255, 255, 255, 0.035) 11px 22px),
        var(--surface);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-align: center;
    color: var(--text-dim);
}

.contact-facts { display: grid; grid-template-columns: repeat(2, auto); justify-content: start; gap: 22px 56px; }
.contact-facts dt {
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.contact-facts dd { font-size: 0.98rem; color: var(--text); }
.contact-facts a { color: var(--text-strong); }
.contact-facts a:hover { color: var(--accent); }

.contact-form-wrap {
    padding: clamp(24px, 3vw, 40px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.contact-lane-note {
    margin: 0 0 22px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
    color: var(--text-muted);
}

/* --- Formular (Markup aus includes/contact-form.php) ---------------------- */
.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

label { font-size: 0.9rem; font-weight: 500; color: var(--text); }
.req { color: var(--accent); }
.opt { font-size: 0.82rem; font-weight: 400; color: var(--text-dim); }

input[type='text'], input[type='email'], input[type='tel'], textarea {
    width: 100%;
    padding: 13px 16px;
    background: var(--bg-deep);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-strong);
    caret-color: var(--accent);
    font-family: inherit;
    font-size: 0.98rem;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input[aria-invalid='true'], textarea[aria-invalid='true'] { border-color: var(--danger); }
textarea { min-height: 132px; resize: vertical; }

.field-error { margin: 0; font-size: 0.86rem; color: var(--danger); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 8px; }
.form-note { margin: 0; font-size: 0.85rem; color: var(--text-muted); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.checkbox { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; cursor: pointer; }
.checkbox input { position: absolute; width: 0; height: 0; opacity: 0; }
.checkbox-box {
    position: relative;
    flex: none;
    width: 22px; height: 22px;
    margin-top: 2px;
    background: var(--bg-deep);
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.checkbox input:checked + .checkbox-box { background: var(--accent); border-color: var(--accent); }
.checkbox input:checked + .checkbox-box::after {
    content: '';
    position: absolute; left: 7px; top: 3px;
    width: 6px; height: 11px;
    border: solid var(--on-accent);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.checkbox input:focus-visible + .checkbox-box { outline: 2px solid var(--accent); outline-offset: 3px; }
.checkbox-label { font-size: 0.88rem; line-height: 1.6; color: var(--text-muted); }

.alert {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 24px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}
.alert p { margin: 0; }
.alert-icon { flex: none; font-weight: 700; }
.alert-success { background: rgba(111, 207, 151, 0.12); border: 1px solid rgba(111, 207, 151, 0.4); color: var(--success); }
.alert-error { background: rgba(255, 122, 110, 0.12); border: 1px solid rgba(255, 122, 110, 0.4); color: var(--danger); }

/* --- Fußzeile ------------------------------------------------------------- */
.site-footer { padding-block: 72px 28px; background: var(--bg-deep); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1.2fr 1fr 1fr; gap: 40px; }
.footer-name { margin: 0 0 10px; font-size: 1.1rem; font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong); }
.footer-name-suffix { color: var(--accent); font-weight: 500; }
.footer-tagline { max-width: 36ch; font-size: 0.9rem; color: var(--text-muted); }
.footer-head {
    margin-bottom: 16px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.footer-col ul { display: grid; gap: 10px; font-size: 0.92rem; }
.footer-col a { color: var(--text-muted); }
.footer-col a:hover { color: var(--accent); }
.footer-muted { color: var(--text-dim); }
.footer-bottom { margin-top: 48px; }
.footer-bottom p { margin: 0; padding-top: 24px; border-top: 1px solid var(--border); font-size: 0.85rem; color: var(--text-dim); }

.footer-link-btn {
    padding: 0;
    background: none;
    border: 0;
    font: inherit;
    color: var(--text-muted);
    text-align: left;
    cursor: pointer;
}
.footer-link-btn:hover { color: var(--accent); }
.footer-link-btn[hidden] { display: none; }

/* --- Cookie-Banner (Ablehnen und Zustimmen gleich gewichtet) --------------- */
.cookie-banner { position: fixed; inset: auto 16px 16px; z-index: 110; display: flex; justify-content: center; }
.cookie-banner[hidden] { display: none; }
.cookie-banner-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 880px;
    padding: 20px 24px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    box-shadow: 0 20px 50px -12px rgba(8, 8, 9, 0.7);
}
.cookie-banner-text p { margin: 0; font-size: 0.94rem; color: var(--text-muted); }
.cookie-banner-text .cookie-banner-title { margin: 0 0 4px; font-size: 1rem; font-weight: 600; color: var(--text-strong); }
.cookie-banner-actions { display: flex; flex-shrink: 0; gap: 10px; }

/* --- 404 ------------------------------------------------------------------ */
.error-page { min-height: 60vh; }
.error-page .btn { margin-top: 12px; }

/* --- Einblenden beim Scrollen (nur mit JavaScript, siehe hub.js) ----------
   Nur noch die Ablaufschritte: Dort trägt die Sequenz eine Aussage, weil die
   Marke jedes Schrittes beim Erscheinen zur Koralle wird. Alle anderen
   Abschnitte stehen sofort da. */
.has-reveal .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.has-reveal .reveal.is-visible { opacity: 1; transform: none; }

.has-reveal .process-item:nth-child(2) { transition-delay: 0.08s; }
.has-reveal .process-item:nth-child(3) { transition-delay: 0.16s; }
.has-reveal .process-item:nth-child(4) { transition-delay: 0.24s; }

/* --- Responsiv ------------------------------------------------------------ */
@media (min-width: 900px) {
    /* Die gewählte Bahn bekommt die Fläche, die drei anderen bleiben Kanten. */
    @supports selector(:has(*)) {
        .lane-rail {
            grid-template-columns: 55% 15% 15% 15%;
            transition: grid-template-columns 0.45s var(--ease);
        }
        .lanes:has(#fach-praxis:checked)   .lane-rail { grid-template-columns: 15% 55% 15% 15%; }
        .lanes:has(#fach-handwerk:checked) .lane-rail { grid-template-columns: 15% 15% 55% 15%; }
        .lanes:has(#fach-gastro:checked)   .lane-rail { grid-template-columns: 15% 15% 15% 55%; }
    }
}

@media (max-width: 1099px) and (min-width: 900px) {
    .primary-nav ul { gap: 14px; }
    .primary-nav a { font-size: 0.88rem; }
    .primary-nav .nav-cta .btn { padding: 9px 14px; font-size: 0.84rem; }
    .brand { font-size: 1rem; }
    .brand-suffix { margin-left: 8px; padding-left: 8px; }
    .header-inner { gap: 16px; }
}

@media (max-width: 1099px) {
    /* Eine Spalte: erst die Ansprache, dann die Bahnen, dann die Person.
       Die Auswahl darf auf dem Telefon nicht unter den Rand rutschen. */
    .hero-layout {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: 'copy' 'lanes' 'person';
        grid-template-rows: auto;
        row-gap: clamp(32px, 5vw, 48px);
    }
    .hero-lead, .person-line { max-width: 56ch; }
    /* Den Abstand trägt jetzt die Zeilenlücke des Rasters. */
    .person { margin-top: 0; }
    .work-layout { grid-template-columns: minmax(0, 1fr); }
    .process-layout, .city-layout { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .process-head, .city-head { position: static; }
    .contact-layout { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 899px) {
    /* Unter 900px werden die Bahnen zu Zeilen: gleiche Auswahl, andere Richtung. */
    .lane-rail {
        display: block;
        min-height: 0;
        gap: 0;
        background: var(--border);
    }
    .lane { padding: 18px 20px; }
    .lane + .lane { border-top: 1px solid var(--border); }

    .lane-head { flex-direction: row; align-items: center; gap: 14px; }

    @supports selector(:has(*)) {
        .lane .lane-short {
            writing-mode: horizontal-tb;
            transform: none;
            margin-inline: 0;
        }
        .lane .lane-name { display: block; font-size: 1.08rem; }
        /* Offene Zeile: Kennzeichnung über dem Namen, nicht daneben. */
        .lane:has(.lane-input:checked) .lane-head { flex-direction: column; align-items: flex-start; gap: 8px; }
        /* Zeile statt Kante. Passt der Preisboden nicht mehr daneben (unter
           etwa 360px), rutscht er in die naechste Zeile, statt die Seite
           breiter zu machen. */
        .lane:not(:has(.lane-input:checked)) { padding-inline: 20px; }
        .lane:not(:has(.lane-input:checked)) .lane-head {
            justify-content: flex-start;
            flex-wrap: wrap;
            gap: 6px 14px;
        }
        .lane:not(:has(.lane-input:checked)) .lane-name { flex: 1 1 auto; min-width: 0; }
        .lane:not(:has(.lane-input:checked)) .lane-floor {
            display: block;
            flex: 0 0 auto;
            margin-left: auto;
            text-align: right;
        }
        .lane:has(.lane-input:checked) .lane-name { color: var(--text-strong); }
        .lane:not(:has(.lane-input:checked)) .lane-name { color: var(--text-muted); font-weight: 500; }
    }
}

@media (max-width: 899px) {
    .nav-toggle { display: flex; }

    .primary-nav {
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        display: none;
        padding: 16px var(--gutter) 24px;
        background: rgba(22, 23, 25, 0.98);
        border-bottom: 1px solid var(--border);
    }
    .primary-nav.is-open { display: block; }
    .primary-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
    .primary-nav li a { display: block; padding: 12px 4px; font-size: 1rem; }
    .primary-nav .nav-cta { margin: 12px 0 0; }
    .primary-nav .nav-cta a { text-align: center; }

    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}

@media (max-width: 600px) {
    :root { --gutter: 18px; }

    .hero { padding-block: 24px 48px; }
    .section { padding-block: 64px; }

    .hero-actions .btn { flex: 1 1 100%; }
    .sheet-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sheet-foot .btn { width: 100%; }
    .field-row { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .contact-facts { grid-template-columns: minmax(0, 1fr); gap: 18px; }
    .footer-grid { grid-template-columns: minmax(0, 1fr); }

    .cookie-banner { inset: auto 10px 10px; }
    .cookie-banner-inner { flex-direction: column; align-items: stretch; gap: 16px; }
    .cookie-banner-actions .btn { flex: 1; }

    .process-item { padding-left: 56px; }
    .process-item::before { width: 36px; height: 36px; }
    .process-item::after { left: 18px; top: 44px; }
}

/* --- Bewegung reduzieren -------------------------------------------------- */
@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;
    }
}

/* --- Einblenden des ersten Bildes ----------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
    .hero-in { animation: hero-rise 0.85s var(--ease) both; }
    .hero-copy .hero-in:nth-child(2) { animation-delay: 0.06s; }
    .hero-copy .hero-in:nth-child(3) { animation-delay: 0.12s; }
    .hero-copy .hero-in:nth-child(4) { animation-delay: 0.18s; }
    .lanes.hero-in { animation-delay: 0.1s; }
}
@keyframes hero-rise { from { opacity: 0; transform: translateY(18px); } }

/* --- Druck ---------------------------------------------------------------- */
@media print {
    .site-header, .cookie-banner, .nav-toggle, .skip-link { display: none !important; }
    body { background: #fff; color: #000; }
    .lane .lane-name, .lane .lane-body, .sheet-lane, .faq-lane { display: block !important; }
    .faq-a { display: block !important; }
}