/**
 * MB Business Lite — Konfigurator-Funnel + Shortcode-Styles.
 *
 * Single Source of Truth fuer Shortcode-Optik auf Spoke-Landingpages.
 * Design-Sprache: "Trust/Human" (Spoke-Gruen). Mobile-first.
 *
 * Brand-Tokens auf Spoke-Gruen (#1C8161 / #00C385), gemessen am
 * Live-Spoke business-handyvertrag.de. Loest die alte MB-Orange-Palette
 * ab (vgl. memory/project_mb_konfigurator_redesign.md).
 */

.mbl-konfigurator,
.mbl-lead-form,
.mbl-order-forward-form,
.mbl-tariffs {
    --mbl-primary: #1C8161;        /* Header, Buttons, Progress */
    --mbl-primary-dark: #15634A;   /* Hover */
    --mbl-accent: #00C385;         /* Progress-Verlauf, Highlights */
    --mbl-tint: #EAF6F1;           /* Flaechen-Tint hinter Trust-Elementen */
    --mbl-cta: #1C8161;
    --mbl-ink: #142019;            /* Headline-Gruen-Schwarz */
    --mbl-text: #1A1A1A;
    --mbl-muted: #6B6B6B;
    --mbl-border: #E8E8E8;
    --mbl-bg: #F4F6F5;
    --mbl-gold: #F5A623;           /* Sterne */
    --mbl-success: #DCFCE7;
    --mbl-success-text: #15803D;
    --mbl-error: #FEE2E2;
    --mbl-error-text: #B91C1C;
    --mbl-radius-card: 24px;
    --mbl-radius-cta: 14px;
    --mbl-radius-pill: 999px;
    --mbl-shadow-soft: 0 1px 2px rgba(16,40,30,.05), 0 8px 30px rgba(16,40,30,.08);
    /* Motion-System — ruhiges ease-out, kein Bounce/Overshoot (B2B-seriös).
       Nur transform/opacity animieren -> GPU-composited, kein Layout/Reflow. */
    --mbl-ease: cubic-bezier(.22, .61, .36, 1);
    --mbl-dur-press: 110ms;
    --mbl-dur: 180ms;
    --mbl-dur-reveal: 420ms;
    font-family: inherit;
    color: var(--mbl-text);
    box-sizing: border-box;
}

.mbl-konfigurator *,
.mbl-konfigurator *::before,
.mbl-konfigurator *::after {
    box-sizing: border-box;
}

/* ------ Icon-Defaults (Inline-SVG, keine Emojis) ------ */

.mbl-konf-ico {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* ------ Konfigurator-Container (Card) ------ */

.mbl-konfigurator {
    max-width: 480px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--mbl-border);
    border-radius: var(--mbl-radius-card);
    box-shadow: var(--mbl-shadow-soft);
    overflow: hidden;
}

.mbl-konfigurator.mbl-empty {
    text-align: center;
    color: var(--mbl-muted);
    background: var(--mbl-bg);
    padding: 32px 24px;
}

/* Sprite-Container darf nie Layout-Hoehe erzeugen. */
.mbl-konf-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* ------ Trust-Bar (oben) ------ */

.mbl-konf-trust-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 12px;
    padding: 13px 22px;
    background: var(--mbl-tint);
    border-bottom: 1px solid #DCEDE6;
    font-size: 13px;
    color: var(--mbl-muted);
}

.mbl-konf-stars {
    display: inline-flex;
    align-items: center;
    color: var(--mbl-gold);
}

.mbl-konf-stars .mbl-konf-ico {
    width: 15px;
    height: 15px;
    margin-right: -1px;
}

.mbl-konf-trust-rating {
    color: var(--mbl-ink);
    font-weight: 700;
}

.mbl-konf-trust-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #B9CFC6;
}

.mbl-konf-trust-meta b {
    color: var(--mbl-ink);
}

/* ------ Header (H1) ------ */

.mbl-konf-header {
    margin: 0;
    padding: 22px 28px 0;
}

.mbl-konf-title {
    margin: 0;
    font-size: 26px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--mbl-ink);
    letter-spacing: -0.01em;
}

/* ------ Progress ------ */

.mbl-konf-head {
    padding: 22px 28px 0;
}

.mbl-konf-progress-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.mbl-konf-step-count {
    font-size: 13px;
    color: var(--mbl-muted);
    font-weight: 600;
}

.mbl-konf-step-count b {
    color: var(--mbl-primary);
}

.mbl-konf-save-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--mbl-primary);
    background: var(--mbl-tint);
    padding: 4px 10px;
    border-radius: var(--mbl-radius-pill);
}

.mbl-konf-save-hint .mbl-konf-ico {
    width: 13px;
    height: 13px;
}

.mbl-konf-progress {
    height: 8px;
    background: #EDF1EF;
    border-radius: var(--mbl-radius-pill);
    overflow: hidden;
}

.mbl-konf-progress-bar {
    height: 100%;
    border-radius: var(--mbl-radius-pill);
    background: linear-gradient(90deg, var(--mbl-primary), var(--mbl-accent));
    transition: width .35s ease;
}

/* ------ Step-Body ------ */

.mbl-konf-steps {
    padding: 24px 28px 26px;
}

.mbl-konf-step {
    display: none;
}

.mbl-konf-step[data-active="1"] {
    display: block;
    animation: mbl-fade-in .25s ease;
}

@keyframes mbl-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mbl-konf-step-head {
    margin-bottom: 22px;
}

.mbl-konf-headline {
    font-size: 24px;
    line-height: 1.25;
    margin: 0 0 6px;
    font-weight: 700;
    color: var(--mbl-ink);
    letter-spacing: -0.01em;
}

.mbl-konf-question {
    margin: 0;
    color: var(--mbl-muted);
    font-size: 14px;
}

.mbl-konf-desc {
    margin: 14px 0 0;
    color: var(--mbl-muted);
    font-size: 13px;
}

/* ------ Optionen (Radio-Cards) ------ */

.mbl-konf-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin: 0 0 6px;
}

@media (min-width: 420px) {
    .mbl-konf-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.mbl-konf-option {
    appearance: none;
    background: #fff;
    border: 1.5px solid var(--mbl-border);
    border-radius: var(--mbl-radius-cta);
    padding: 16px;
    font-size: 15px;
    text-align: left;
    cursor: pointer;
    min-height: 56px;
    color: var(--mbl-ink);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: border-color var(--mbl-dur), background var(--mbl-dur),
                box-shadow var(--mbl-dur), transform var(--mbl-dur-press) var(--mbl-ease);
    touch-action: manipulation;
}

.mbl-konf-option:hover {
    border-color: var(--mbl-accent);
}

.mbl-konf-option:active {
    transform: scale(.985);
}

.mbl-konf-option:focus {
    outline: none;
}

.mbl-konf-option:focus-visible {
    border-color: var(--mbl-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(28, 129, 97, .25);
}

.mbl-konf-option[aria-checked="true"] {
    border-color: var(--mbl-primary);
    background: var(--mbl-tint);
    box-shadow: 0 0 0 3px rgba(28, 129, 97, .10);
}

.mbl-konf-option-label {
    font-weight: 600;
    font-size: 15px;
}

/* Check-Indikator rechts */
.mbl-konf-check {
    margin-left: auto;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1.5px solid var(--mbl-border);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, border-color .15s;
}

.mbl-konf-check .mbl-konf-ico {
    width: 13px;
    height: 13px;
    color: #fff;
    opacity: 0;
    transform: scale(.4);
    transition: opacity var(--mbl-dur), transform var(--mbl-dur) var(--mbl-ease);
}

.mbl-konf-option[aria-checked="true"] .mbl-konf-check {
    background: var(--mbl-primary);
    border-color: var(--mbl-primary);
}

.mbl-konf-option[aria-checked="true"] .mbl-konf-check .mbl-konf-ico {
    opacity: 1;
    transform: scale(1);
}

/* ------ Netz-Logos (Auswahl-Cards) ------ */

/* Kein eigenes Grid: erbt von .mbl-konf-options (1 Spalte < 420px, 2 Spalten
   ab 420px). Eine unbedingte 2-Spalten-Regel quetschte die Karte auf < 600px
   in eine ~173px-Zelle, obwohl Logo (44px) + Label + Check (22px) ~190px
   brauchen -> die Check-Spalte ragte rechts heraus. */

.mbl-konf-option-network {
    /* erbt Card-Layout von .mbl-konf-option */
}

.mbl-konf-net-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background-color: #fff;
    border: 1px solid var(--mbl-border);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 30px auto;
    flex-shrink: 0;
}

.mbl-konf-option-network[data-network="telekom"] .mbl-konf-net-logo {
    background-image: url("logos/telekom.svg");
}

.mbl-konf-option-network[data-network="vodafone"] .mbl-konf-net-logo {
    background-image: url("logos/vodafone.svg");
    background-size: 22px auto;
}

.mbl-konf-option-network[data-network="o2"] .mbl-konf-net-logo {
    background-image: url("logos/o2.svg");
    background-size: 24px auto;
}

.mbl-konf-option-network[data-network="1u1"] .mbl-konf-net-logo {
    background-image: url("logos/1u1.svg");
}

/* "Egal"-Option: kein Logo, getintete Signal-Box */
.mbl-konf-option-network[data-network="any"] .mbl-konf-net-logo {
    background: var(--mbl-tint);
    border-color: transparent;
}

/* ------ Range-Slider + Stepper ------ */

.mbl-konf-range-wrap {
    margin: 6px 0;
}

.mbl-konf-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    margin: 6px 0 18px;
}

.mbl-konf-stepper-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--mbl-border);
    background: #fff;
    color: var(--mbl-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(16,40,30,.05);
    touch-action: manipulation;
    transition: border-color var(--mbl-dur), background var(--mbl-dur),
                transform var(--mbl-dur-press) var(--mbl-ease);
}

.mbl-konf-stepper-btn:hover,
.mbl-konf-stepper-btn:focus-visible {
    border-color: var(--mbl-primary);
    background: var(--mbl-tint);
    outline: none;
}

.mbl-konf-stepper-btn:active {
    transform: scale(.9);
}

.mbl-konf-stepper-btn .mbl-konf-ico {
    width: 18px;
    height: 18px;
}

.mbl-konf-range-display {
    text-align: center;
    font-size: 46px;
    line-height: 1.05;
    font-weight: 800;
    color: var(--mbl-ink);
    letter-spacing: -0.02em;
    min-width: 96px;
}

.mbl-konf-range-suffix {
    margin-left: 6px;
    font-size: 22px;
    color: var(--mbl-muted);
    font-weight: 600;
}

.mbl-konf-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: var(--mbl-radius-pill);
    background: linear-gradient(to right, var(--mbl-primary) 0%, #EDF1EF 0%);
    outline: none;
    margin: 4px 0;
    touch-action: manipulation;
}

.mbl-konf-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--mbl-primary);
    box-shadow: 0 8px 30px rgba(16,40,30,.18);
    cursor: pointer;
    transition: transform var(--mbl-dur-press) var(--mbl-ease);
}

.mbl-konf-range::-moz-range-thumb {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--mbl-primary);
    box-shadow: 0 8px 30px rgba(16,40,30,.18);
    cursor: pointer;
    transition: transform var(--mbl-dur-press) var(--mbl-ease);
}

.mbl-konf-range:active::-webkit-slider-thumb {
    transform: scale(1.18);
}

.mbl-konf-range:active::-moz-range-thumb {
    transform: scale(1.18);
}

.mbl-konf-range:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 4px rgba(28,129,97,.18), 0 8px 30px rgba(16,40,30,.18);
}

.mbl-konf-range:focus-visible::-moz-range-thumb {
    box-shadow: 0 0 0 4px rgba(28,129,97,.18), 0 8px 30px rgba(16,40,30,.18);
}

.mbl-konf-range-bounds {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    padding: 0 2px;
    font-size: 12px;
    color: var(--mbl-muted);
}

/* ------ Berater-Chip ------ */

.mbl-konf-advisor {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0 0;
    padding: 12px 14px;
    background: var(--mbl-tint);
    border-radius: var(--mbl-radius-cta);
}

.mbl-konf-advisor-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--mbl-primary), var(--mbl-accent));
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbl-konf-advisor-avatar .mbl-konf-ico {
    width: 22px;
    height: 22px;
    color: #fff;
}

/* Foto-Variante: Berater-Bild fuellt den Kreis, Verlauf entfaellt. */
.mbl-konf-advisor-avatar.has-photo {
    background: none;
    overflow: hidden;
}

.mbl-konf-advisor-avatar.has-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mbl-konf-advisor-txt {
    font-size: 13px;
    line-height: 1.35;
}

.mbl-konf-advisor-txt b {
    color: var(--mbl-ink);
}

.mbl-konf-advisor-txt span {
    color: var(--mbl-muted);
}

/* ------ Kontakt-Felder ------ */

.mbl-konf-contact .mbl-konf-field {
    margin: 0 0 12px;
}

.mbl-konf-contact label,
.mbl-konf-text label {
    display: block;
    font-size: 13px;
    color: var(--mbl-muted);
    font-weight: 500;
}

.mbl-konf-contact input,
.mbl-konf-text input {
    width: 100%;
    padding: 13px 14px;
    margin-top: 4px;
    border: 1.5px solid var(--mbl-border);
    border-radius: var(--mbl-radius-cta);
    font-size: 16px;  /* prevent iOS zoom */
    color: var(--mbl-text);
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}

.mbl-konf-contact input:focus,
.mbl-konf-text input:focus {
    border-color: var(--mbl-primary);
    box-shadow: 0 0 0 3px rgba(28,129,97,.10);
    outline: none;
}

.mbl-konf-contact input[aria-invalid="true"] {
    border-color: var(--mbl-error-text);
}

/* ------ Sparpotenzial-Reveal ------ */

.mbl-konf-savings {
    text-align: center;
    margin: 8px 0 0;
}

.mbl-konf-savings-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--mbl-tint);
    color: var(--mbl-primary);
    font-weight: 700;
    font-size: 13px;
    padding: 7px 14px;
    border-radius: var(--mbl-radius-pill);
    margin-bottom: 18px;
}

.mbl-konf-savings-badge .mbl-konf-ico {
    width: 15px;
    height: 15px;
}

.mbl-konf-savings-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: var(--mbl-muted);
    font-size: 15px;
    padding: 18px 0;
}

.mbl-konf-savings-loading[hidden] {
    display: none;
}

.mbl-konf-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--mbl-border);
    border-top-color: var(--mbl-primary);
    border-radius: 50%;
    animation: mbl-spin 1s linear infinite;
}

@keyframes mbl-spin {
    to { transform: rotate(360deg); }
}

/* ------ Scan-Sweep Preloader (Reveal-Berechnung) ------ */
/* Lichtstreifen wandert ueber die Netz-Logos, aktives Logo pulst.
   Suggeriert "wir vergleichen die Netze" — reine transform/opacity-Animation. */
.mbl-konf-scan {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 6px 14px;
    overflow: hidden;
    border-radius: var(--mbl-radius-cta);
}

.mbl-konf-scan-logo {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: #fff;
    border: 1px solid var(--mbl-border);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 28px auto;
    opacity: 0.4;
    will-change: transform, opacity;
    animation: mbl-scan-pulse 2.2s var(--mbl-ease) infinite;
}

.mbl-konf-scan-logo[data-network="telekom"]  { background-image: url("logos/telekom.svg"); animation-delay: 0ms; }
.mbl-konf-scan-logo[data-network="vodafone"] { background-image: url("logos/vodafone.svg"); background-size: 22px auto; animation-delay: 250ms; }
.mbl-konf-scan-logo[data-network="o2"]       { background-image: url("logos/o2.svg"); background-size: 24px auto; animation-delay: 500ms; }
.mbl-konf-scan-logo[data-network="1u1"]      { background-image: url("logos/1u1.svg"); animation-delay: 750ms; }

@keyframes mbl-scan-pulse {
    0%   { opacity: 0.4; transform: scale(1); }
    8%   { opacity: 1; transform: scale(1.08); }
    20%  { opacity: 0.4; transform: scale(1); }
    100% { opacity: 0.4; transform: scale(1); }
}

.mbl-konf-scan-sweep {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 64px;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(0, 195, 133, 0.30), transparent);
    transform: translateX(-72px);
    will-change: transform, opacity;
    animation: mbl-scan-sweep 2.2s var(--mbl-ease) infinite;
}

@keyframes mbl-scan-sweep {
    0%   { transform: translateX(-72px); opacity: 0; }
    12%  { opacity: 1; }
    88%  { opacity: 1; }
    100% { transform: translateX(300px); opacity: 0; }
}

.mbl-konf-scan-caption {
    font-weight: 500;
    color: var(--mbl-muted);
}

.mbl-konf-savings-result {
    font-size: 15px;
    color: var(--mbl-muted);
    line-height: 1.4;
}

.mbl-konf-savings-headline {
    display: block;
}

/* Grosser Monats-Sparbetrag (Skeleton-Hero) — nur die Headline-Zahl, nicht jede strong */
.mbl-konf-savings-label {
    display: block;
    font-size: 15px;
    color: var(--mbl-muted);
}

.mbl-konf-savings-headline .mbl-konf-savings-amount {
    display: block;
    margin: 4px 0 2px;
    color: var(--mbl-primary);
    font-size: 52px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.mbl-konf-savings-amount small {
    font-size: 22px;
    font-weight: 600;
    color: var(--mbl-muted);
}

.mbl-konf-savings-sub {
    display: block;
    font-size: 14px;
    color: var(--mbl-muted);
}

.mbl-konf-savings-headline strong {
    color: var(--mbl-ink);
    font-weight: 700;
}

/* Hochrechnung als gestrichelter Kasten — dezent, Betrag auf eigener Zeile */
.mbl-konf-savings-yearly {
    display: block;
    margin: 22px auto 0;
    max-width: 340px;
    background: #fff;
    border: 1px dashed #CFE0D8;
    border-radius: var(--mbl-radius-cta);
    padding: 14px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--mbl-muted);
    text-align: center;
}

.mbl-konf-savings-yearly strong {
    display: block;
    margin-top: 4px;
    color: var(--mbl-ink);
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

/* Tarif-Empfehlung als Karte mit Netz-Logo */
.mbl-konf-savings-tariff {
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
    margin: 20px auto 0;
    max-width: 380px;
    padding: 14px 16px;
    background: var(--mbl-tint);
    border: 1.5px solid var(--mbl-primary);
    border-radius: var(--mbl-radius-cta);
}

.mbl-konf-savings-logo {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: #fff;
    border: 1px solid var(--mbl-border);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 30px auto;
}

.mbl-konf-savings-logo[data-network="telekom"]  { background-image: url("logos/telekom.svg"); }
.mbl-konf-savings-logo[data-network="vodafone"] { background-image: url("logos/vodafone.svg"); background-size: 24px auto; }
.mbl-konf-savings-logo[data-network="o2"]       { background-image: url("logos/o2.svg"); background-size: 26px auto; }
.mbl-konf-savings-logo[data-network="1u1"]      { background-image: url("logos/1u1.svg"); }

.mbl-konf-savings-tariff-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.mbl-konf-savings-tariff-lead {
    font-size: 12px;
    color: var(--mbl-muted);
}

.mbl-konf-savings-tariff-nm {
    font-size: 15px;
    font-weight: 700;
    color: var(--mbl-ink);
    line-height: 1.25;
}

.mbl-konf-savings-tariff-meta {
    font-size: 12.5px;
    color: var(--mbl-muted);
}

.mbl-konf-savings-note {
    margin: 16px 0 0;
    color: var(--mbl-muted);
    font-size: 12px;
    font-style: italic;
}

/* Gestaffelter Reveal-Auftritt — die Bausteine steigen nacheinander dezent ein.
   Nur opacity/transform -> kein Layout, kein CLS (Elemente belegen ihren Platz sofort). */
@keyframes mbl-rise {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mbl-konf-savings-badge,
.mbl-konf-savings-headline,
.mbl-konf-savings-yearly,
.mbl-konf-savings-tariff,
.mbl-konf-savings-note {
    animation: mbl-rise var(--mbl-dur-reveal) var(--mbl-ease) both;
}

.mbl-konf-savings-headline { animation-delay: 80ms; }
.mbl-konf-savings-yearly   { animation-delay: 180ms; }
.mbl-konf-savings-tariff   { animation-delay: 260ms; }
.mbl-konf-savings-note     { animation-delay: 340ms; }

/* ------ Navigation (Footer-Buttons) ------ */

.mbl-konf-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
}

.mbl-konf-nav button:only-child {
    flex: 1;
}

.mbl-konf-nav button {
    flex: 1;
    appearance: none;
    height: 54px;
    border: 1.5px solid var(--mbl-border);
    background: #fff;
    color: var(--mbl-text);
    border-radius: var(--mbl-radius-cta);
    padding: 0 18px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    touch-action: manipulation;
    transition: background var(--mbl-dur), border-color var(--mbl-dur),
                box-shadow var(--mbl-dur), transform var(--mbl-dur-press) var(--mbl-ease);
}

.mbl-konf-nav button:active {
    transform: scale(.98);
}

.mbl-konf-nav button .mbl-konf-ico {
    width: 18px;
    height: 18px;
}

.mbl-konfigurator .mbl-konf-next,
.mbl-konfigurator .mbl-konf-submit {
    flex: 1.4;
    background: var(--mbl-primary) !important;
    color: #fff !important;
    border: 1.5px solid var(--mbl-primary) !important;
    box-shadow: 0 8px 20px rgba(28,129,97,.28);
}

.mbl-konfigurator .mbl-konf-next:hover,
.mbl-konfigurator .mbl-konf-submit:hover {
    background: var(--mbl-primary-dark) !important;
    border-color: var(--mbl-primary-dark) !important;
}

/* Zurueck-Button: sekundaer (Ghost). */
.mbl-konfigurator .mbl-konf-back {
    flex: 1;
    background: #fff;
    color: var(--mbl-muted);
    border: 1.5px solid var(--mbl-border);
    font-weight: 700;
}

.mbl-konfigurator .mbl-konf-back:hover,
.mbl-konfigurator .mbl-konf-back:focus-visible {
    color: var(--mbl-ink);
    border-color: var(--mbl-text);
    background: #fafafa;
    outline: none;
}

.mbl-konf-nav button[disabled] {
    opacity: .55;
    cursor: not-allowed;
}

/* ------ Fehler-Zeile ------ */

.mbl-konf-error-line {
    color: var(--mbl-error-text);
    font-size: 13px;
    margin: 12px 0 0;
}

/* ------ Micro-Trust + Bekannt-aus (unter Card) ------ */

.mbl-konf-foottrust {
    max-width: 480px;
    margin: 18px auto 0;
}

.mbl-konf-micro {
    display: flex;
    gap: 18px;
    justify-content: center;
    font-size: 13px;
    color: var(--mbl-muted);
    flex-wrap: wrap;
}

.mbl-konf-micro span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.mbl-konf-micro .mbl-konf-ico {
    width: 16px;
    height: 16px;
    color: var(--mbl-primary);
}

.mbl-konf-logos {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
    margin-top: 16px;
    flex-wrap: wrap;
}

.mbl-konf-logos-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #A7AFAB;
}

.mbl-konf-logos-ext {
    font-size: 13px;
    font-weight: 700;
    color: #8A938F;
    letter-spacing: .02em;
}

/* ------ Erfolgs-Banner ------ */

.mbl-konf-success {
    text-align: center;
    padding: 32px 24px;
    background: var(--mbl-success);
    color: var(--mbl-success-text);
    border-radius: var(--mbl-radius-card);
}

.mbl-konf-success strong {
    display: block;
    font-size: 22px;
    margin-bottom: 8px;
}

.mbl-konf-success p {
    margin: 0;
    font-size: 15px;
}

/* ------ Consent (Trait) ------ */

.mbl-consent {
    margin: 12px 0;
    font-size: 13px;
    color: var(--mbl-muted);
    text-align: left;
}

/* Checkbox links neben dem Text, oben ausgerichtet (nicht zentriert ueber dem Label) */
.mbl-consent label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
}

.mbl-consent input[type="checkbox"] {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 0;
    transform: translateY(1px);
    accent-color: var(--mbl-primary);
}

.mbl-consent a {
    color: var(--mbl-primary);
    text-decoration: underline;
}

/* ------ Lead-Form / Order-Forward (bestehend) ------ */

.mbl-lead-form,
.mbl-order-forward-form {
    max-width: 480px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: var(--mbl-radius-card);
    border: 1px solid var(--mbl-border);
    box-shadow: var(--mbl-shadow-soft);
}

.mbl-lead-form input,
.mbl-lead-form textarea,
.mbl-order-forward-form input,
.mbl-order-forward-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--mbl-border);
    border-radius: var(--mbl-radius-cta);
    font-size: 16px;
    background: #fff;
    margin-top: 4px;
}

.mbl-lead-form label,
.mbl-order-forward-form label {
    display: block;
    font-size: 13px;
    color: var(--mbl-muted);
    font-weight: 500;
}

.mbl-lead-form button[type="submit"],
.mbl-order-forward-form button[type="submit"] {
    appearance: none;
    background: var(--mbl-cta);
    color: #fff;
    border: 0;
    border-radius: var(--mbl-radius-cta);
    padding: 14px 22px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    min-height: 48px;
    touch-action: manipulation;
}

.mbl-lead-success,
.mbl-order-success {
    background: var(--mbl-success);
    color: var(--mbl-success-text);
    padding: 16px;
    border-radius: var(--mbl-radius-cta);
    margin-bottom: 12px;
}

.mbl-lead-error,
.mbl-order-error {
    background: var(--mbl-error);
    color: var(--mbl-error-text);
    padding: 16px;
    border-radius: var(--mbl-radius-cta);
    margin-bottom: 12px;
}

/* ------ Mobile ------ */

@media (max-width: 600px) {
    .mbl-konf-trust-bar {
        padding: 11px 18px;
        font-size: 12px;
    }
    .mbl-konf-header {
        padding: 18px 18px 0;
    }
    .mbl-konf-title {
        font-size: 22px;
    }
    .mbl-konf-head {
        padding: 18px 18px 0;
    }
    .mbl-konf-steps {
        padding: 20px 18px 22px;
    }
    .mbl-konf-headline {
        font-size: 20px;
    }
    .mbl-konf-range-display {
        font-size: 38px;
    }
    .mbl-konf-stepper-btn {
        width: 44px;
        height: 44px;
    }
    .mbl-konf-nav button {
        height: 50px;
        font-size: 16px;
        padding: 0 14px;
    }
    /* Ersparnis-Block kompakter auf dem Smartphone. Die fruehere Catch-all-Regel
       (.mbl-konf-savings-result strong = 44px) blies auch die Jahres-Hochrechnung
       auf 44px auf, weil sie spaeter im Quelltext steht und dieselbe Spezifitaet
       wie .mbl-konf-savings-yearly strong hat. Jetzt jede Zahl gezielt. */
    .mbl-konf-savings-headline .mbl-konf-savings-amount {
        font-size: 40px;
    }
    .mbl-konf-savings-amount small {
        font-size: 18px;
    }
    .mbl-konf-savings-yearly {
        font-size: 13px;
        margin-top: 18px;
        padding: 12px 14px;
    }
    .mbl-konf-savings-yearly strong {
        font-size: 18px;
    }
}

/* ============================================================
   Focus-Mode (Tunnel) — von lite.js gesteuert (initFocusMode).
   Beim Verlassen von Step 1 setzt das Plugin .is-konf-focused auf
   .kt-page und blendet alle Begleit-Sektionen ausser dem Konfigurator
   weg. Reiner CSS-Toggle, Text bleibt im DOM -> SEO-sicher.
   Selektoren matchen nur auf der Konfigurator-Seite.
   ============================================================ */
.kt-page > section:not(.kt-konfigurator-wrap) {
    overflow: hidden;
    transition: max-height .45s ease, opacity .35s ease,
                margin .45s ease, padding .45s ease, transform .45s ease;
    max-height: 4000px;
    opacity: 1;
}
.kt-page.is-konf-focused > section:not(.kt-konfigurator-wrap) {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
    transform: translateY(-6px);
    pointer-events: none;
}
/* Kein box-shadow auf der Card im Fokus + KEIN min-height:100vh auf .kt-page:
   html/body/.site sind transparent -> Browser-Canvas ist weiss, der Footer
   (.site-footer2.bg-white) ist ebenfalls weiss. Es gibt also gar keine zweite
   Farbe. Ein min-height:100vh wuerde nur .kt-page strecken und damit den Footer
   nach unten druecken -> grosser weisser Leerraum unter der Card. Daher bleibt
   .kt-page auf Inhaltshoehe und der Footer sitzt direkt darunter. */
/* Rueckweg-Link (von lite.js injiziert) — nur im Fokus sichtbar */
.konf-focus-restore {
    display: none;
    margin: 4px auto 16px;
    background: none;
    border: 0;
    color: #15634A;
    font: 600 13px/1.4 inherit;
    text-decoration: underline;
    cursor: pointer;
}
.kt-page.is-konf-focused .konf-focus-restore {
    display: block;
}

/* ============================================================
   Reduced-Motion — Nutzer mit "Bewegung reduzieren" (OS-Einstellung)
   bekommen keine Mikro-Animationen. Zustaende bleiben erhalten, nur
   die Bewegung dorthin entfaellt. Der Lade-Spinner bleibt als einzige
   funktionale Drehung aktiv (signalisiert "es passiert was").
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .mbl-konfigurator *,
    .mbl-konf-seo,
    .kt-page > section:not(.kt-konfigurator-wrap) {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .mbl-konfigurator *:active {
        transform: none !important;
    }
    .mbl-konf-spinner {
        animation: mbl-spin 1s linear infinite !important;
    }
    /* Scan-Preloader: Logos statisch voll sichtbar, Sweep ausgeblendet */
    .mbl-konf-scan-logo {
        opacity: 1 !important;
    }
    .mbl-konf-scan-sweep {
        display: none !important;
    }
}

/* ============================================================
   SEO-Copy unter dem Konfigurator (Trust/Human, einspaltig).
   3 Sektionen mit Eyebrow + H3 + Absatz, max-width 720 fuer Lesefluss.
   Geschwister von .mbl-konfigurator, eigene Token-Definition.
   ============================================================ */

.mbl-konf-seo {
    --mbl-primary: #1C8161;
    --mbl-tint: #EAF6F1;
    --mbl-ink: #142019;
    --mbl-text: #1A1A1A;
    --mbl-muted: #6B6B6B;
    --mbl-border: #E8E8E8;
    margin: 56px auto 0;
    padding: 56px 24px;
    max-width: 880px;
    color: var(--mbl-text);
    border-top: 1px solid var(--mbl-border);
    font-family: inherit;
    box-sizing: border-box;
    overflow: hidden;
    max-height: 4000px;
    opacity: 1;
    transition:
        max-height .45s cubic-bezier(.22,.61,.36,1),
        opacity .25s ease,
        margin-top .35s ease,
        padding-top .35s ease,
        padding-bottom .35s ease;
}

/* Funnel-Mode: User hat den Konfigurator gestartet -> SEO-Wand kollabiert
   sanft weg. DOM bleibt erhalten (Crawler-Sichtbarkeit, kein SEO-Verlust),
   nur visuell ausgeblendet. */
.mbl-konf-seo.is-funnel-hidden {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-top-color: transparent;
    pointer-events: none;
}

.mbl-konf-seo *,
.mbl-konf-seo *::before,
.mbl-konf-seo *::after {
    box-sizing: border-box;
}

.mbl-konf-seo__inner {
    max-width: 720px;
    margin: 0 auto;
}

.mbl-konf-seo__title {
    font-size: 28px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--mbl-ink);
    text-align: center;
    margin: 0 0 40px;
}

.mbl-konf-seo__section {
    padding: 0;
    margin: 0 0 36px;
}

.mbl-konf-seo__section:last-child {
    margin-bottom: 0;
}

.mbl-konf-seo__eyebrow {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--mbl-primary);
    margin: 0 0 8px;
}

.mbl-konf-seo__h3 {
    font-size: 20px;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: -.005em;
    color: var(--mbl-ink);
    margin: 0 0 14px;
}

.mbl-konf-seo__section p {
    font-size: 16px;
    line-height: 1.65;
    color: var(--mbl-text);
    margin: 0;
}

@media (max-width: 768px) {
    .mbl-konf-seo {
        margin-top: 40px;
        padding: 40px 20px;
    }
    .mbl-konf-seo__title {
        font-size: 22px;
        margin-bottom: 28px;
    }
    .mbl-konf-seo__section {
        margin-bottom: 28px;
    }
    .mbl-konf-seo__h3 {
        font-size: 18px;
        margin-bottom: 12px;
    }
    .mbl-konf-seo__section p {
        font-size: 15px;
        line-height: 1.6;
    }
}