/* =====================================================================
   NEUFRISCH! - Werbeseite fuer den Website-Frischedienst (Techdemo)
   Drei komplette Stil-Welten auf einer Seite, umgeschaltet per
   data-stil auf <html>: (kein Attribut|plakat) | wasser | sprudel.
   Basis-Tokens = Stil "plakat"; die anderen Welten ueberschreiben.
   ===================================================================== */

/* Fonts liegen lokal in fonts/ (geholt via tools/fonts-lokal.py):
   Oswald 500/600/700, Outfit 400/500/700/800, Bricolage Grotesque 600/800,
   Figtree 400/600, Fredoka 500/600/700 (Fredoka ersetzt Unbounded, Kritik 2026-09-20:
   Hausregel gegen eigenwillige Display-Fonts) */

/* ---------- 1. Easing-Palette ---------- */
:root {
    --spring-snappy: linear(
        0, 0.009, 0.035 2.1%, 0.141 4.4%, 0.723 12.9%,
        0.938 16.7%, 1.017 19.4%, 1.067 22.5%, 1.089 26.0%,
        1.079 30.3%, 1.049 36.0%, 1.024 42.6%, 1.011 50.3%,
        1.004 59.2%, 1.001 69.3%, 1
    );
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-snap: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2. Stil-Welt A "Plakat" (Default) ---------- */
:root {
    --font-display: 'Oswald', 'Arial Narrow', sans-serif;
    --font-body: 'Outfit', 'Segoe UI', sans-serif;

    --color-bg: #eefaf7;
    --color-surface: #ffffff;
    --color-surface-alt: #ddf3ee;
    --color-ink: #0d3036;
    --color-muted: #45646a;
    --color-accent: #0a7280; /* AA 5.3:1 auf --color-bg (Detektor: #0b7f90 war 4.4) */
    --color-accent-hover: #096b79;
    --color-accent-ink: #ffffff;
    --color-dark: #0a3c44;
    --color-dark-ink: #eefaf7;
    --color-line: #c6e6df;

    /* Frische-Zusatzfarben (dekorativ, nie fuer Fliesstext) */
    --frisch-gruen: #59b41f;
    --frisch-aqua: #35b6c5;
    --frisch-himmel: #3fa3e8;
    --mock-verlauf: linear-gradient(120deg, #35b6c5, #59b41f);

    --radius: 18px;
    --radius-sm: 10px;
    --shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.22);

    /* Stellschrauben der Stil-Welten */
    --hero-align: center;
    --wort-verlauf: linear-gradient(105deg, #2fa7e8 0%, #35b6c5 38%, #59b41f 100%);
}

/* ---------- Stil-Welt B "Wasser" ---------- */
html[data-stil="wasser"] {
    --font-display: 'Bricolage Grotesque', 'Segoe UI', sans-serif;
    --font-body: 'Figtree', 'Segoe UI', sans-serif;

    --color-bg: #ffffff;
    --color-surface: #ffffff;
    --color-surface-alt: #ecf6fb;
    --color-ink: #16303a;
    --color-muted: #55707c;
    --color-accent: #116db8;
    --color-accent-hover: #0e5b9b;
    --color-dark: #102c3d;
    --color-dark-ink: #eaf5fc;
    --color-line: #d8e9f1;

    --frisch-gruen: #4aa32a;
    --frisch-aqua: #57c4d8;
    --mock-verlauf: linear-gradient(120deg, #116db8, #57c4d8);

    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 14px 36px -18px rgba(0, 0, 0, 0.2);

    --hero-align: left;
    --wort-verlauf: linear-gradient(105deg, #116db8, #57c4d8);
}

/* ---------- Stil-Welt C "Sprudel" ---------- */
html[data-stil="sprudel"] {
    --font-display: 'Fredoka', 'Segoe UI', sans-serif;
    --font-body: 'Outfit', 'Segoe UI', sans-serif;

    --color-bg: #e9fbf2;
    --color-surface: #ffffff;
    --color-surface-alt: #d7f5e4;
    --color-ink: #123528;
    --color-muted: #46685a;
    --color-accent: #27803a; /* AA 4.6:1 auf --color-bg (Detektor: #2b8a3e war 4.1) */
    --color-accent-hover: #246f34;
    --color-dark: #0c3a2e;
    --color-dark-ink: #e9fbf2;
    --color-line: #bfe8cf;

    --frisch-gruen: #6ecb2f;
    --frisch-aqua: #2fc4b2;
    --mock-verlauf: linear-gradient(120deg, #2fc4b2, #6ecb2f);

    --radius: 24px;
    --radius-sm: 14px;
    --shadow: 0 18px 44px -18px rgba(0, 0, 0, 0.24);

    --hero-align: center;
    --wort-verlauf: linear-gradient(105deg, #2fc4b2, #6ecb2f);
}

/* ---------- 3. Globale Feinheiten ---------- */

/* Weicher Farbwechsel beim Umschalten der Stil-Welt */
body,
.section,
.section--alt,
.section--dark,
.site-header,
.site-footer,
.btn,
.feature,
.faq__item {
    transition:
        background-color 0.5s var(--ease-in-out),
        color 0.5s var(--ease-in-out),
        border-color 0.5s var(--ease-in-out);
}

::selection { background: var(--frisch-aqua); color: #ffffff; }

/* Plakat: Oswald-Versalien fuer die grossen Zeilen */
.frische-hero__title,
.section-head__title,
.cta__title {
    text-transform: uppercase;
    letter-spacing: 0.015em;
}
html[data-stil="wasser"] .frische-hero__title,
html[data-stil="wasser"] .section-head__title,
html[data-stil="wasser"] .cta__title,
html[data-stil="sprudel"] .frische-hero__title,
html[data-stil="sprudel"] .section-head__title,
html[data-stil="sprudel"] .cta__title {
    text-transform: none;
    letter-spacing: -0.01em;
}

.site-header .logo img { height: 46px; width: auto; }
.site-footer .logo img { height: 40px; width: auto; margin-inline: auto; }

/* ---------- 4. Frische-Hero (drei Auspraegungen) ---------- */
.frische-hero {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: min(calc(100dvh - var(--header-height)), 56rem);
    padding-block: clamp(3.5rem, 8vh, 6rem) clamp(4rem, 9vh, 6.5rem);
    background: var(--color-bg);
    transition: background-color 0.5s var(--ease-in-out);
}

.frische-hero__bg { position: absolute; inset: 0; pointer-events: none; }

.frische-hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.4rem;
}
html[data-stil="wasser"] .frische-hero__inner {
    align-items: flex-start;
    text-align: left;
}

.frische-hero__eyebrow { margin: 0; }

.frische-hero__title {
    margin: 0;
    font-weight: 600;
    font-size: clamp(2.5rem, 7vw, 5.4rem);
    line-height: 1.0;
    max-width: 16ch;
}
html[data-stil="wasser"] .frische-hero__title { font-weight: 800; line-height: 1.02; }
html[data-stil="sprudel"] .frische-hero__title {
    font-weight: 700;
    font-size: clamp(2rem, 5.6vw, 4.4rem);
    line-height: 1.08;
}

.frische-hero__zeile { display: block; }

.wort-frisch {
    display: inline-block;
    background: var(--wort-verlauf);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.85));
    padding-bottom: 0.08em; /* Unterlaengen des Verlaufs-Clips nicht abschneiden */
}

.frische-hero__lead {
    max-width: 44ch;
    font-size: clamp(1.05rem, 1.4vw, 1.25rem);
    color: var(--color-ink);
}
.frische-hero__lead p { margin: 0; }

.frische-hero__chips {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin: 0.3rem 0 0;
    padding: 0;
}
html[data-stil="wasser"] .frische-hero__chips { justify-content: flex-start; }

.frische-hero__chips li {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(6px);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-ink);
}
.frische-hero__chips li::before {
    content: '✓';
    font-weight: 700;
    color: var(--frisch-gruen);
}
html[data-stil="wasser"] .frische-hero__chips li {
    background: var(--color-surface-alt);
    border-color: var(--color-line);
    backdrop-filter: none;
}

/* --- Auspraegung A "Plakat": die Wasserwelt der Frontpage als Buehne --- */
.frische-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/wasserwelt.webp') center / cover no-repeat;
    opacity: 1;
    transition: opacity 0.5s var(--ease-in-out);
}
.frische-hero::after {
    /* Lesbarkeits-Schein hinter dem Text, wie der Logo-Glow der Frontpage */
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 72% 66% at 50% 46%, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.72) 58%, transparent 82%),
        linear-gradient(to top, rgba(238, 250, 247, 0.92), transparent 34%);
    transition: opacity 0.5s var(--ease-in-out);
}
html[data-stil="wasser"] .frische-hero::before,
html[data-stil="wasser"] .frische-hero::after,
html[data-stil="sprudel"] .frische-hero::before,
html[data-stil="sprudel"] .frische-hero::after { opacity: 0; }

/* --- Auspraegung B "Wasser": Weissraum + Wellenlinie --- */
.frische-hero__welle {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    width: 100%;
    height: clamp(2rem, 5vw, 4.5rem);
    color: transparent;
    transition: color 0.5s var(--ease-in-out);
}
html[data-stil="wasser"] .frische-hero__welle { color: var(--color-surface-alt); }

/* Illustration (Krea, klar-illu.webp): nur im Stil "wasser" ab Tablet-Breite.
   Sitzt IM Container (inner ist position:relative), rechte Kante = Content-Kante
   des Containers (right: --gutter) und fluchtet so mit Header-Nav/CTA - Prinzip
   aus fz-luebeck: am Container ausrichten, nie am Viewport. */
.frische-hero__illu { display: none; }
.frische-hero__inner { position: relative; }
@media (min-width: 980px) {
    html[data-stil="wasser"] .frische-hero__illu {
        display: block;
        position: absolute;
        right: var(--gutter);
        /* Oberkante buendig mit der Headline: Eyebrow-Zeile (~1.35rem) + Spalten-Gap (1.15rem) */
        top: 2.5rem;
        width: clamp(280px, 30vw, 440px);
        animation: hero-auftritt 0.7s var(--ease-out) 0.25s both;
    }
    /* Platz fuer die Illustration reservieren, damit Chips/Stil-Wahl nicht darunterlaufen */
    html[data-stil="wasser"] .frische-hero__inner {
        padding-right: clamp(17rem, 32vw, 30rem);
    }
    /* Titel etwas kompakter, damit die Hero mit Illustration in einen Viewport passt */
    html[data-stil="wasser"] .frische-hero__title { font-size: clamp(2.4rem, 6vw, 4.6rem); }
    html[data-stil="wasser"] .frische-hero__inner { gap: 1.15rem; }
    html[data-stil="wasser"] .stil-wahl { margin-top: 1rem; }
}

/* --- Auspraegung C "Sprudel": lebendiger Verlauf + Blasen --- */
html[data-stil="sprudel"] .frische-hero {
    /* alle Stufen dunkel genug fuer weissen Fliesstext (AA 4.5+; #2fc4b2 fiel mit 2.2 durch) */
    background: linear-gradient(135deg, #0b6f60, #12806f 42%, #2b831c 100%);
    background-size: 180% 180%;
    animation: sprudel-verlauf 14s var(--ease-in-out) infinite;
}
html[data-stil="sprudel"] .frische-hero__title,
html[data-stil="sprudel"] .frische-hero__eyebrow,
html[data-stil="sprudel"] .frische-hero__lead { color: #ffffff; }
html[data-stil="sprudel"] .frische-hero .wort-frisch {
    background: linear-gradient(105deg, #eaffd2, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    filter: drop-shadow(0 2px 10px rgba(6, 60, 44, 0.35));
}
html[data-stil="sprudel"] .frische-hero__chips li {
    /* abdunkeln statt aufhellen: weisses Glas ueber dem Verlauf drueckte Weiss-Text auf 3.8:1 */
    background: rgba(0, 0, 0, 0.22);
    border-color: rgba(255, 255, 255, 0.35);
    color: #ffffff;
}
html[data-stil="sprudel"] .frische-hero__chips li::before { color: #eaffd2; }
html[data-stil="sprudel"] .frische-hero .btn--primary {
    background: #ffffff;
    color: #1d6a2c;
}
html[data-stil="sprudel"] .frische-hero .btn--primary:hover { background: #eaffd2; color: #145221; }
html[data-stil="sprudel"] .frische-hero .btn--ghost {
    border-color: rgba(255, 255, 255, 0.65);
    color: #ffffff;
}

@keyframes sprudel-verlauf {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.blase {
    position: absolute;
    display: block;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.08) 62%);
    border: 1px solid rgba(255, 255, 255, 0.35);
    opacity: 0;
    transition: opacity 0.5s var(--ease-in-out);
}
html[data-stil="sprudel"] .blase { opacity: 1; }
.blase--1 { width: 90px;  height: 90px;  left: 8%;  top: 62%; animation: treiben-x 9s var(--ease-in-out) infinite alternate,          treiben-y 13s var(--ease-in-out) infinite alternate; }
.blase--2 { width: 46px;  height: 46px;  left: 18%; top: 24%; animation: treiben-x 7s var(--ease-in-out) infinite alternate-reverse,  treiben-y 11s var(--ease-in-out) infinite alternate; }
.blase--3 { width: 140px; height: 140px; right: 6%; top: 14%; animation: treiben-x 11s var(--ease-in-out) infinite alternate,         treiben-y 15s var(--ease-in-out) infinite alternate-reverse; }
.blase--4 { width: 60px;  height: 60px;  right: 20%; top: 66%; animation: treiben-x 8s var(--ease-in-out) infinite alternate-reverse, treiben-y 12s var(--ease-in-out) infinite alternate-reverse; }
.blase--5 { width: 28px;  height: 28px;  left: 42%; top: 12%; animation: treiben-x 6s var(--ease-in-out) infinite alternate,          treiben-y 9s var(--ease-in-out) infinite alternate; }
.blase--6 { width: 38px;  height: 38px;  right: 38%; bottom: 8%; animation: treiben-x 10s var(--ease-in-out) infinite alternate,      treiben-y 14s var(--ease-in-out) infinite alternate; }

@keyframes treiben-x { from { transform: translateX(0); } to { transform: translateX(22px); } }
@keyframes treiben-y { from { translate: 0 0; } to { translate: 0 -18px; } }

/* --- Eingangs-Choreografie der Hero (gestaffelt, unter 800ms fertig) --- */
/* Ohne Blur und mit fill-mode backwards: "both" liesse dauerhaft filter:blur(0) stehen,
   und mid-flight erwischte der Design-Detektor halbtransparente Texte als Kontrastfehler */
@keyframes hero-auftritt {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}
.frische-hero__title   { animation: hero-auftritt 0.5s var(--ease-out) backwards; }
.frische-hero__lead    { animation: hero-auftritt 0.5s var(--ease-out) 0.1s backwards; }
.frische-hero .btn-group { animation: hero-auftritt 0.5s var(--ease-out) 0.18s backwards; }
.frische-hero__chips   { animation: hero-auftritt 0.5s var(--ease-out) 0.25s backwards; }
.frische-hero .stil-wahl { animation: hero-auftritt 0.5s var(--ease-out) 0.32s backwards; }

/* Die Verlaufs-Wort-Farbe fuer Plakat: drop-shadow-Glow nur dort noetig */
html[data-stil="wasser"] .wort-frisch { filter: none; }

/* ---------- 5. Stil-Wechsler (Panel + schwebende Pille) ---------- */
.stil-wahl {
    margin-top: 1.6rem;
    padding: 0.9rem 1.2rem;
    border-radius: var(--radius);
    background: #ffffff; /* deckend: Backdrop-Filter-Glas kann der Detektor nicht messen (Pixel-Pfad) */
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.6rem 1rem;
}
html[data-stil="wasser"] .stil-wahl {
    background: var(--color-surface-alt);
}
html[data-stil="sprudel"] .stil-wahl {
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.32);
}

.stil-wahl__frage {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-ink);
}
html[data-stil="sprudel"] .stil-wahl__frage { color: #ffffff; }

.stil-wahl__knoepfe { display: flex; gap: 0.45rem; }

[data-stil-set] {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
    border: 1.5px solid var(--color-accent);
    background: transparent;
    color: var(--color-accent);
    cursor: pointer;
    transition:
        background-color 0.3s var(--ease-snap),
        color 0.3s var(--ease-snap),
        transform 0.45s var(--spring-snappy),
        border-color 0.3s var(--ease-snap);
}
[data-stil-set]:hover { transform: translateY(-2px); }
[data-stil-set]:active { transform: scale(0.96); }
[data-stil-set][aria-pressed="true"] {
    background: var(--color-accent);
    color: var(--color-accent-ink);
}
html[data-stil="sprudel"] .stil-wahl [data-stil-set] {
    border-color: rgba(255, 255, 255, 0.75);
    color: #ffffff;
}
html[data-stil="sprudel"] .stil-wahl [data-stil-set][aria-pressed="true"] {
    background: #ffffff;
    color: #1d6a2c;
    border-color: #ffffff;
}

.stil-pille {
    position: fixed;
    left: 50%;
    bottom: 1rem;
    transform: translate(-50%, 16px);
    z-index: 250;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    box-shadow: 0 14px 34px -14px rgba(0, 0, 0, 0.35);
    opacity: 0;
    pointer-events: none;
    transition:
        opacity 0.4s var(--ease-out),
        transform 0.5s var(--spring-snappy);
}
.stil-pille.ist-sichtbar {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
}
.stil-pille__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-muted);
    padding-left: 0.35rem;
}
.stil-pille [data-stil-set] { font-size: 0.8rem; padding: 0.35rem 0.8rem; }

/* ---------- 6. Frischeregler (Vorher/Nachher) ---------- */
.section--frischeregler { background: var(--color-bg); }

.regler {
    position: relative;
    max-width: 58rem;
    margin-inline: auto;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #ece5d3;
}

.mock {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
}

.mock__chrome {
    flex: 0 0 auto;
    display: flex;
    gap: 5px;
    align-items: center;
    padding: 7px 10px;
    background: #cfc9b8;
}
.mock__chrome span { width: 9px; height: 9px; border-radius: 50%; background: #a39d8c; }
.mock__chrome--neu { background: var(--color-dark); }
.mock__chrome--neu span { background: rgba(255, 255, 255, 0.4); }

/* --- Vorher: das Internet von vorgestern --- */
.mock--alt { font-family: Georgia, 'Times New Roman', serif; background: #ece5d3; }
.mock-alt__body { flex: 1; display: flex; flex-direction: column; padding: 3.5% 5%; gap: 2.5%; min-height: 0; }
.mock-alt__titel {
    font-size: clamp(0.8rem, 2.2vw, 1.35rem);
    font-weight: 700;
    color: #23408f;
    text-decoration: underline;
    text-align: center;
}
.mock-alt__nav { display: flex; justify-content: center; gap: 2px; flex-wrap: wrap; }
.mock-alt__nav span {
    font-size: clamp(0.45rem, 1.1vw, 0.7rem);
    padding: 0.25em 0.8em;
    background: #d8d2bf;
    border: 1px solid #a9a28c;
    color: #333;
}
.mock-alt__laufband {
    font-size: clamp(0.5rem, 1.2vw, 0.75rem);
    background: #f5e14c;
    color: #b3261e;
    font-weight: 700;
    text-align: center;
    padding: 0.3em;
    white-space: nowrap;
    overflow: hidden;
}
.mock-alt__spalten { flex: 1; display: flex; gap: 4%; min-height: 0; }
.mock-alt__block { flex: 1.6; display: flex; flex-direction: column; gap: 7%; justify-content: center; }
.mock-alt__zeile { height: 7%; min-height: 4px; background: #b8b19c; }
.mock-alt__kasten {
    flex: 1;
    border: 2px dashed #a9a28c;
    display: grid;
    background: #e2dbc7;
    min-height: 0;
    overflow: hidden;
}
.mock-alt__kasten img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* extra bieder: leicht entsaettigt und flau, wie ein 2008er Kompaktkamera-Foto */
    filter: saturate(0.65) contrast(0.9) brightness(1.04);
}
.mock-alt__fuss {
    font-size: clamp(0.42rem, 1vw, 0.65rem);
    color: #8c866f;
    text-align: center;
    border-top: 1px solid #c5bea9;
    padding-top: 1.5%;
}

/* --- Nachher: frischer Mini-Entwurf, folgt den Tokens der Stil-Welt --- */
.mock--neu {
    background: var(--color-bg);
    clip-path: inset(0 0 0 var(--cut));
}
.mock-neu__body { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.mock-neu__kopf {
    display: flex;
    align-items: center;
    gap: 4%;
    padding: 2.5% 5%;
    background: var(--color-surface);
}
.mock-neu__logo {
    width: 9%;
    aspect-ratio: 1;
    max-width: 30px;
    border-radius: 50%;
    background: var(--mock-verlauf);
}
.mock-neu__marke {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(0.6rem, 1.3vw, 0.85rem);
    color: var(--color-ink);
    white-space: nowrap;
}
.mock-neu__navpunkt { width: 7%; height: 5px; border-radius: 3px; background: var(--color-line); }
.mock-neu__knopf {
    margin-left: auto;
    padding: 0.35em 1em;
    border-radius: 999px;
    background: var(--color-accent);
    color: #ffffff;
    font-size: clamp(0.55rem, 1.1vw, 0.75rem);
    font-weight: 600;
    white-space: nowrap;
}
.mock-neu__buehne {
    flex: 1.5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6%;
    /* Krea-Hero-Bild je Stil-Welt, darueber ein zarter Farbschleier der Welt */
    background:
        linear-gradient(120deg, rgba(53, 182, 197, 0.18), rgba(89, 180, 31, 0.14)),
        url('../images/mock-plakat.webp') center / cover no-repeat,
        var(--mock-verlauf);
    min-height: 0;
}
html[data-stil="wasser"] .mock-neu__buehne {
    background:
        linear-gradient(120deg, rgba(17, 109, 184, 0.12), rgba(87, 196, 216, 0.1)),
        url('../images/mock-wasser.webp') center / cover no-repeat,
        var(--mock-verlauf);
}
html[data-stil="sprudel"] .mock-neu__buehne {
    background:
        linear-gradient(120deg, rgba(47, 196, 178, 0.14), rgba(110, 203, 47, 0.12)),
        url('../images/mock-sprudel.webp') center / cover no-repeat,
        var(--mock-verlauf);
}
.mock-neu__wort {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.1rem, 3.4vw, 2.2rem);
    color: var(--color-accent-hover);
    /* weisser Chip: lesbar auf jedem Hero-Bild (Detektor-fest, kein Pixel-Gluecksspiel) */
    background: #ffffff;
    padding: 0.1em 0.6em;
    border-radius: 999px;
}
.mock-neu__unterzeile { width: 34%; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.7); }
.mock-neu__pille {
    padding: 0.4em 1.2em;
    border-radius: 999px;
    background: #ffffff;
    color: var(--color-accent-hover);
    font-size: clamp(0.55rem, 1.1vw, 0.75rem);
    font-weight: 700;
    white-space: nowrap;
}
.mock-neu__karten { flex: 1; display: flex; gap: 4%; padding: 3.5% 5%; min-height: 0; }
.mock-neu__karte {
    flex: 1;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: 0 6px 18px -10px rgba(0, 0, 0, 0.28);
    position: relative;
}
.mock-neu__karte::before {
    content: '';
    position: absolute;
    left: 12%;
    top: 18%;
    width: 30%;
    height: 12%;
    border-radius: 4px;
    background: var(--mock-verlauf);
}
.mock-neu__karte::after {
    content: '';
    position: absolute;
    left: 12%;
    top: 44%;
    width: 76%;
    height: 40%;
    border-radius: 4px;
    background:
        linear-gradient(var(--color-line) 22%, transparent 22%) 0 0 / 100% 45% repeat-y;
    opacity: 0.8;
}

.regler__etikett {
    position: absolute;
    top: 12%;
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.regler__etikett--alt { left: 4%; background: #4a4433; color: #ece5d3; }
.regler__etikett--neu { right: 4%; background: rgba(255, 255, 255, 0.92); color: var(--color-ink); box-shadow: 0 4px 12px -6px rgba(0, 0, 0, 0.3); }

.regler__griff {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--cut);
    width: 0;
    pointer-events: none;
    z-index: 3;
}
.regler__griff::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -1.5px;
    width: 3px;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}
.regler__griff span {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 6px 20px -6px rgba(0, 0, 0, 0.4);
    display: grid;
    place-items: center;
}
.regler__griff span::before {
    content: '◂ ▸';
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--color-ink);
}

.regler__input {
    position: absolute;
    inset: 0;
    z-index: 4;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: ew-resize;
    touch-action: none;
}
.regler__input:focus-visible ~ * { outline: none; }
.regler:has(.regler__input:focus-visible) {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

/* ---------- 7. Ablauf-Strecke (dunkle Zaesur) ---------- */
/* Zier-Verlaeufe als Pseudo-Element, nie als Sektions-Hintergrund: der Detektor wertet
   Verlaeufe am Text-Container sonst als Texthintergrund (Kontrast-PFLICHT, ploenbad-Lehre) */
.ablauf {
    position: relative;
    background: var(--color-dark);
    color: var(--color-dark-ink);
}
.ablauf::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 60% 50% at 82% 10%, rgba(53, 182, 197, 0.18), transparent 70%),
        radial-gradient(ellipse 50% 60% at 12% 90%, rgba(89, 180, 31, 0.14), transparent 70%);
}
.ablauf > .container { position: relative; }
.ablauf .section-head__title, .ablauf h3 { color: inherit; }
.ablauf .eyebrow { color: var(--frisch-aqua); }

.ablauf__strecke {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}
.ablauf__strecke::before {
    /* Verbindungslinie durch die Tropfen-Reihe */
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    border-top: 2px dashed rgba(255, 255, 255, 0.28);
}

.ablauf__schritt { position: relative; text-align: center; }

.ablauf__tropfen {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: var(--color-accent-hover); /* einfarbig: weisse Ziffer auf Verlauf fiel im Detektor durch (2.2:1) */
    border: 6px solid var(--color-dark);
    color: #ffffff;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
}

.ablauf__titel { margin: 0 0 0.4rem; font-size: 1.15rem; }
.ablauf__text { margin: 0; font-size: 0.98rem; color: color-mix(in srgb, var(--color-dark-ink) 78%, transparent); }

@media (max-width: 820px) {
    .ablauf__strecke { grid-template-columns: 1fr; gap: 1.6rem; }
    .ablauf__strecke::before {
        top: 28px;
        bottom: 28px;
        left: 27px;
        right: auto;
        border-top: 0;
        border-left: 2px dashed rgba(255, 255, 255, 0.28);
    }
    .ablauf__schritt {
        display: grid;
        grid-template-columns: 56px 1fr;
        column-gap: 1.1rem;
        text-align: left;
        align-items: start;
    }
    .ablauf__tropfen { margin: 0; grid-row: 1 / 3; }
    .ablauf__titel { grid-column: 2; }
    .ablauf__text { grid-column: 2; }
}

/* ---------- 8. Module-Polish (Features, FAQ, CTA, Footer) ---------- */
.feature {
    background: var(--color-surface);
    border: none; /* Baukasten-Default-Rahmen aus: 1px-Rahmen + Schatten ist ein KI-Tell (Detektor) */
    border-radius: var(--radius);
    padding: 1.6rem 1.5rem;
    box-shadow: 0 8px 20px -16px rgba(0, 0, 0, 0.28);
    transition:
        transform 0.4s var(--ease-snap),
        box-shadow 0.4s var(--ease-snap),
        background-color 0.5s var(--ease-in-out);
}
.feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px -16px rgba(0, 0, 0, 0.32);
}
.feature__icon {
    display: inline-block;
    margin-bottom: 0.6rem;
    color: var(--color-accent); /* SVG-Icons (currentColor) faerben mit dem Stil-Wechsler um */
    transition: color 0.5s var(--ease-in-out);
}
.feature__icon svg { width: 32px; height: 32px; display: block; }

.section--cta.cta--dark {
    position: relative;
    background: var(--color-dark);
}
.section--cta.cta--dark::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 80% at 80% 20%, rgba(53, 182, 197, 0.22), transparent 70%),
        radial-gradient(ellipse 60% 70% at 15% 85%, rgba(89, 180, 31, 0.16), transparent 70%);
}
.section--cta.cta--dark .cta__inner { position: relative; }
.cta__text { opacity: 1; } /* Baukasten-0.9 aus: Detektor wertet den Opacity-Stapel als Kontrastrisiko */

/* Ansprechpartner-Portrait im Kontakt-CTA */
.cta__portrait {
    width: 112px;
    height: 112px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.1rem;
    border: 3px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 10px 26px -12px rgba(0, 0, 0, 0.45);
}

.site-footer { border-top: 1px solid var(--color-line); }
/* One-Pager: der Footer-Seitenbaum bestuende nur aus "Start" - wirkt unfertig (Kritik P3) */
.site-footer__nav { display: none; }

/* Zeilenlaenge: Prosa auf ~78 Zeichen begrenzen (Detektor-PFLICHT, 92 gemessen).
   In rem statt ch: Outfits ch-Einheit ist breit (70ch waren 781px = immer noch 92 Zeichen) */
.prose, .prose p, .faq__answer, .section__intro { max-width: 42rem; }

/* ---------- 9. Reduzierte Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
    .frische-hero__eyebrow,
    .frische-hero__title,
    .frische-hero__lead,
    .frische-hero .btn-group,
    .frische-hero__chips,
    .frische-hero .stil-wahl {
        animation: none;
    }
    html[data-stil="sprudel"] .frische-hero { animation: none; }
    .blase { animation: none !important; }
}

/* ---------- 10. Frischetheke (Angebot, zwei Pakete) ---------- */
.theke {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.6rem;
    align-items: stretch;
}
@media (max-width: 760px) { .theke { grid-template-columns: 1fr; } }

.paket {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 2rem 1.8rem 1.8rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: 0 14px 34px -18px rgba(0, 0, 0, 0.28);
    transition: background-color 0.5s var(--ease-in-out);
}

/* Preisschild-Etikett: haengt leicht gedreht an der oberen Kante */
.paket__etikett {
    position: absolute;
    top: -0.9rem;
    right: 1.4rem;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    background: var(--color-accent);
    color: var(--color-accent-ink);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transform: rotate(-3deg);
}
.paket--neu .paket__etikett { background: var(--color-dark); color: var(--color-dark-ink); }

.paket__name { margin: 0 0 0.4rem; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.paket__kurz { margin: 0 0 1.2rem; color: var(--color-muted); }

.paket__preis {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin: 0 0 1.4rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px dashed var(--color-line);
}
.paket__zahl {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.6rem, 5vw, 3.6rem);
    line-height: 1;
    color: var(--color-accent);
}
.paket--neu .paket__zahl { color: var(--color-dark); }
.paket__zusatz { font-size: 0.95rem; color: var(--color-muted); }

.paket__liste {
    list-style: none;
    margin: 0 0 1.6rem;
    padding: 0;
    display: grid;
    gap: 0.55rem;
    flex: 1;
}
.paket__liste li {
    position: relative;
    padding-left: 1.7rem;
    line-height: 1.45;
}
.paket__liste li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
    color: var(--frisch-gruen);
}
.paket__btn { align-self: stretch; text-align: center; }

/* ---------- 11. Anfrage-Seite (mailto-Formular) ---------- */
.anfrage__titel { margin-bottom: 0.4rem; }
.anfrage__intro { margin-bottom: 2rem; }

.anfrage__form {
    display: grid;
    gap: 1.6rem;
}
.anfrage__block {
    margin: 0;
    padding: 1.6rem 1.5rem;
    border: 0;
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: 0 10px 26px -18px rgba(0, 0, 0, 0.25);
}
.anfrage__block legend {
    float: left; /* legend innerhalb des gerundeten Kastens statt in der Rahmenlinie */
    width: 100%;
    margin: 0 0 1.1rem;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-ink);
}
.anfrage__block legend + * { clear: both; }

.anfrage__raster {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.2rem;
}
@media (max-width: 640px) { .anfrage__raster { grid-template-columns: 1fr; } }
.anfrage__voll { grid-column: 1 / -1; }

.anfrage__raster > label,
.anfrage__gruppe { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.95rem; font-weight: 500; }
.anfrage__frage { font-weight: 600; margin-bottom: 0.1rem; }
.anfrage__gruppe label,
.anfrage__haken label {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
}
.anfrage__haken { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem 1rem; }
@media (max-width: 480px) { .anfrage__haken { grid-template-columns: 1fr; } }
.pflicht { color: var(--color-accent); }

.anfrage__form input[type="text"],
.anfrage__form input[type="tel"],
.anfrage__form input[type="email"],
.anfrage__form input[type="url"],
.anfrage__form select,
.anfrage__form textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1.5px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-ink);
    font: inherit;
    font-weight: 400;
    transition: border-color 0.3s var(--ease-snap), box-shadow 0.3s var(--ease-snap);
}
.anfrage__form textarea { resize: vertical; }
.anfrage__form input:focus-visible,
.anfrage__form select:focus-visible,
.anfrage__form textarea:focus-visible {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 22%, transparent);
}
.anfrage__form input[type="radio"],
.anfrage__form input[type="checkbox"] { accent-color: var(--color-accent); width: 1.05rem; height: 1.05rem; }

/* Paketwahl als zwei Karten */
.paketwahl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 560px) { .paketwahl { grid-template-columns: 1fr; } }
.paketwahl__karte {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 0.7rem;
    align-items: center;
    padding: 1rem 1.1rem;
    border: 2px solid var(--color-line);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.3s var(--ease-snap), background-color 0.3s var(--ease-snap);
}
.paketwahl__karte input { grid-row: 1 / 3; }
.paketwahl__name { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; }
.paketwahl__info { font-size: 0.9rem; color: var(--color-muted); }
.paketwahl__karte:has(input:checked) {
    border-color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 8%, var(--color-surface));
}

.anfrage__abschluss { display: grid; gap: 0.7rem; justify-items: start; }
.anfrage__hinweis { margin: 0; font-size: 0.92rem; color: var(--color-muted); max-width: 36rem; }
.anfrage__fehler {
    margin: 0;
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    background: #fde8e8;
    color: #8f1d1d;
    font-weight: 600;
}
.anfrage__ersatz {
    padding: 1.2rem 1.4rem;
    border-radius: var(--radius);
    background: var(--color-surface-alt);
    display: grid;
    gap: 0.8rem;
    justify-items: start;
}
.anfrage__ersatz[hidden] { display: none; } /* display:grid wuerde [hidden] aushebeln */
.anfrage__ersatz p { margin: 0; max-width: 36rem; }
.anfrage__ersatz textarea { font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; }

/* Aufklappbare Zusatzfragen (Sektion 3): startet zu, damit das Formular nicht abschreckt */
.anfrage__mehr > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    list-style: none;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-ink);
}
.anfrage__mehr > summary::-webkit-details-marker { display: none; }
.anfrage__mehr > summary::after {
    content: '+';
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-accent-ink);
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1;
    transition: transform 0.45s var(--spring-snappy), background-color 0.3s var(--ease-snap);
}
.anfrage__mehr[open] > summary::after { transform: rotate(45deg); }
.anfrage__mehr > summary:hover::after { background: var(--color-accent-hover); }
.anfrage__mehr > summary:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 4px; border-radius: var(--radius-sm); }
.anfrage__mehr[open] > summary { margin-bottom: 1.3rem; }

.anfrage__anmerkung { margin: 0.5rem 0 0; font-size: 0.92rem; font-weight: 400; color: var(--color-muted); }
/* Ankreuzfelder duerfen bei umbrechenden Labels nicht schrumpfen */
.anfrage__form input[type="radio"],
.anfrage__form input[type="checkbox"] { flex: 0 0 auto; }