/* SO-Portal · Unternehmenskanal beantragen
   Modernisierung / Onboarding UI
   Stand: 16.10.2026
*/

.business-apply-page {
    --biz-ink: #10272a;
    --biz-muted: #607477;
    --biz-green: #0f695b;
    --biz-green-dark: #06483f;
    --biz-mint: #dffff5;
    --biz-cyan: #57e2dc;
    --biz-lime: #c6ff72;
    --biz-line: rgba(20, 84, 75, .14);
    --biz-soft: #f3f8f6;
    --biz-shadow: 0 24px 70px rgba(15, 62, 56, .10);
    color: var(--biz-ink);
}

.business-apply-page *,
.business-apply-page *::before,
.business-apply-page *::after {
    box-sizing: border-box;
}

.business-apply-page input,
.business-apply-page select,
.business-apply-page textarea,
.business-apply-page button {
    font: inherit;
}

.business-apply-hero-modern {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 18%, rgba(87, 226, 220, .18), transparent 28%),
        radial-gradient(circle at 12% 100%, rgba(198, 255, 114, .08), transparent 32%),
        linear-gradient(135deg, #06141c 0%, #0a3440 52%, #0b4950 100%);
}

.business-apply-hero-modern::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -140px;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(181,255,241,.10);
    border-radius: 50%;
    box-shadow:
        0 0 0 55px rgba(181,255,241,.035),
        0 0 0 110px rgba(181,255,241,.02);
    pointer-events: none;
}

.business-onboarding-hero {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr);
    gap: clamp(36px, 6vw, 88px);
    align-items: center;
    min-height: 610px;
    padding-top: clamp(62px, 8vw, 100px);
    padding-bottom: clamp(62px, 8vw, 100px);
}

.business-onboarding-copy {
    max-width: 790px;
}

.business-onboarding-copy h1 {
    margin: 18px 0 22px;
    color: #fff;
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: .94;
    letter-spacing: -.055em;
    text-wrap: balance;
}

.business-onboarding-copy h1 span {
    color: #b9fff0;
}

.business-onboarding-copy > p {
    max-width: 730px;
    margin: 0;
    color: rgba(234, 250, 248, .82);
    font-size: clamp(1.05rem, 2vw, 1.28rem);
    line-height: 1.72;
}

.business-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.business-hero-actions .secondary {
    border-color: rgba(255,255,255,.22);
    background: rgba(255,255,255,.08);
    color: #fff;
}

.business-hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}

.business-hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 11px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
    background: rgba(0, 0, 0, .12);
    color: rgba(255,255,255,.78);
    font-size: .76rem;
    font-weight: 700;
}

.business-hero-trust b {
    color: var(--biz-lime);
}

.business-value-card {
    position: relative;
    padding: clamp(24px, 3vw, 34px);
    border: 1px solid rgba(174, 255, 238, .20);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.035));
    box-shadow: 0 30px 70px rgba(0,0,0,.20);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.business-value-kicker,
.business-aside-kicker {
    color: #77e9dc;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .12em;
}

.business-value-card h2 {
    margin: 9px 0 22px;
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.04;
    letter-spacing: -.035em;
}

.business-value-card ul {
    display: grid;
    gap: 15px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.business-value-card li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
}

.business-value-card li i {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(198,255,114,.24);
    border-radius: 13px;
    background: rgba(198,255,114,.07);
    color: var(--biz-lime);
    font-size: .72rem;
    font-style: normal;
    font-weight: 900;
}

.business-value-card li div {
    display: grid;
    gap: 3px;
}

.business-value-card li strong {
    color: #f4ffff;
    font-size: .95rem;
}

.business-value-card li span {
    color: rgba(222, 243, 241, .68);
    font-size: .8rem;
    line-height: 1.5;
}

.business-process-strip {
    position: relative;
    z-index: 3;
    margin-top: -24px;
}

.business-process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid var(--biz-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--biz-shadow);
}

.business-process-grid article {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    padding: 20px 24px;
}

.business-process-grid article + article {
    border-left: 1px solid var(--biz-line);
}

.business-process-grid article > span {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: #e9f8f3;
    color: var(--biz-green);
    font-weight: 900;
}

.business-process-grid article div {
    display: grid;
    gap: 3px;
}

.business-process-grid strong {
    color: var(--biz-ink);
    font-size: .92rem;
}

.business-process-grid small {
    color: var(--biz-muted);
    font-size: .74rem;
    line-height: 1.4;
}

.business-intro-section {
    padding-top: 58px !important;
    padding-bottom: 20px !important;
}

.business-free-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 22px 26px;
    border: 1px solid rgba(15,105,91,.16);
    border-radius: 20px;
    background:
        linear-gradient(120deg, #eefaf5, #f8fcfa);
}

.business-free-card > div {
    min-width: 0;
}

.business-free-badge {
    display: inline-flex;
    margin-bottom: 5px;
    padding: 4px 8px;
    border-radius: 999px;
    background: #d8f5e9;
    color: var(--biz-green-dark);
    font-size: .64rem;
    font-weight: 900;
    letter-spacing: .09em;
}

.business-free-card h2 {
    margin: 0 0 5px;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
}

.business-free-card p {
    max-width: 850px;
    margin: 0;
    color: var(--biz-muted);
    line-height: 1.6;
}

.business-text-link {
    flex: 0 0 auto;
    color: var(--biz-green);
    font-size: .82rem;
    font-weight: 850;
    text-decoration: none;
    white-space: nowrap;
}

.business-application-section {
    padding-top: 48px !important;
    background:
        linear-gradient(180deg, #fff 0%, #f6faf8 50%, #fff 100%);
}

.business-application-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
}

.business-form-column {
    min-width: 0;
}

.business-form-heading {
    margin-bottom: 22px;
}

.business-form-heading h2 {
    margin: 7px 0 9px;
    font-size: clamp(2.3rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: -.045em;
}

.business-form-heading p {
    max-width: 760px;
    margin: 0;
    color: var(--biz-muted);
    line-height: 1.65;
}

.business-form-error {
    display: grid;
    gap: 4px;
    margin: 0 0 18px;
    padding: 15px 17px;
    border: 1px solid #e4a6a6;
    border-radius: 14px;
    background: #fff4f3;
    color: #762c2c;
}

.business-form-error strong {
    font-size: .9rem;
}

.business-form-error span {
    font-size: .82rem;
}

.business-form-progress {
    position: sticky;
    top: 92px;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    margin-bottom: 16px;
    padding: 5px;
    border: 1px solid var(--biz-line);
    border-radius: 16px;
    background: rgba(255,255,255,.92);
    box-shadow: 0 10px 34px rgba(22, 69, 63, .09);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.business-form-progress a {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    padding: 7px 8px;
    border-radius: 11px;
    color: #627572;
    font-size: .72rem;
    text-decoration: none;
    transition: .18s ease;
}

.business-form-progress a span {
    display: grid;
    place-items: center;
    width: 23px;
    height: 23px;
    border-radius: 8px;
    background: #ecf3f0;
    color: #647c77;
    font-size: .68rem;
    font-weight: 900;
}

.business-form-progress a.is-active {
    background: #eaf9f4;
    color: var(--biz-green-dark);
}

.business-form-progress a.is-active span {
    background: var(--biz-green);
    color: #fff;
}

.business-application-form-modern {
    display: grid;
    gap: 16px;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.business-form-card {
    min-width: 0;
    margin: 0;
    padding: clamp(20px, 3vw, 30px);
    border: 1px solid var(--biz-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 16px 48px rgba(22, 68, 61, .07);
    scroll-margin-top: 160px;
}

.business-form-card legend {
    width: auto;
    max-width: 100%;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-bottom: 22px;
    padding: 0 9px 0 0;
}

.business-form-card legend > span {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: #e9f8f3;
    color: var(--biz-green);
    font-size: .72rem;
    font-weight: 900;
}

.business-form-card legend div {
    display: grid;
    gap: 2px;
}

.business-form-card legend strong {
    color: var(--biz-ink);
    font-size: 1.12rem;
}

.business-form-card legend small {
    color: var(--biz-muted);
    font-size: .72rem;
    font-weight: 500;
    line-height: 1.4;
}

.business-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.business-application-form-modern label {
    min-width: 0;
    display: grid;
    gap: 7px;
    color: #284843;
    font-size: .78rem;
    font-weight: 800;
}

.business-application-form-modern input:not([type="checkbox"]),
.business-application-form-modern select,
.business-application-form-modern textarea {
    width: 100%;
    min-width: 0;
    border: 1px solid #d8e3df;
    border-radius: 12px;
    outline: 0;
    background: #fbfdfc;
    color: #152f2c;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.business-application-form-modern input:not([type="checkbox"]),
.business-application-form-modern select {
    min-height: 48px;
    padding: 11px 13px;
}

.business-application-form-modern textarea {
    min-height: 110px;
    padding: 13px;
    line-height: 1.58;
    resize: vertical;
}

.business-application-form-modern input:focus,
.business-application-form-modern select:focus,
.business-application-form-modern textarea:focus {
    border-color: rgba(15,105,91,.58);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(15,105,91,.09);
}

.business-application-form-modern input::placeholder,
.business-application-form-modern textarea::placeholder {
    color: #9aa9a6;
    font-weight: 500;
}

.business-wide-field {
    margin-top: 16px;
}

.field-help,
.field-meta {
    color: #7c8f8b;
    font-size: .66rem;
    font-weight: 500;
    line-height: 1.42;
}

.field-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.field-meta span:last-child {
    flex: 0 0 auto;
    font-variant-numeric: tabular-nums;
}

.business-service-intro {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 18px;
    padding: 14px;
    border-radius: 14px;
    background: #f2f8f5;
}

.business-service-intro p {
    margin: 0;
    color: var(--biz-muted);
    font-size: .8rem;
    line-height: 1.55;
}

.business-service-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--biz-green-dark);
    color: var(--biz-lime);
    font-size: .78rem;
    font-weight: 900;
}

.business-option-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 16px;
}

.business-option-grid label,
.business-consent-list label {
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 13px;
    border: 1px solid #dfe8e4;
    border-radius: 13px;
    background: #fbfdfc;
    cursor: pointer;
}

.business-option-grid input,
.business-consent-list input {
    width: 18px;
    height: 18px;
    margin: 1px 0 0;
    accent-color: var(--biz-green);
}

.business-option-grid label > span,
.business-consent-list label > span {
    display: grid;
    gap: 2px;
}

.business-option-grid b,
.business-consent-list b {
    color: #274944;
    font-size: .78rem;
}

.business-option-grid small,
.business-consent-list small {
    color: #748783;
    font-size: .68rem;
    font-weight: 500;
    line-height: 1.45;
}

.business-info-note {
    margin-top: 15px;
    padding: 11px 13px;
    border-left: 3px solid #75b7ab;
    border-radius: 0 10px 10px 0;
    background: #f4f8f6;
    color: #657873;
    font-size: .7rem;
    line-height: 1.5;
}

.business-consent-list {
    display: grid;
    gap: 9px;
}

.business-consent-list label:has(input:checked) {
    border-color: rgba(15,105,91,.28);
    background: #f0faf6;
}

.business-submit-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    margin-top: 20px;
    padding: 18px;
    border-radius: 16px;
    background:
        linear-gradient(135deg, #082b32, #0d514d);
    color: #fff;
}

.business-submit-panel > div {
    display: grid;
    gap: 3px;
    max-width: 520px;
}

.business-submit-panel strong {
    font-size: .92rem;
}

.business-submit-panel span {
    color: rgba(230, 246, 243, .72);
    font-size: .72rem;
    line-height: 1.45;
}

.business-submit-button {
    flex: 0 0 auto;
    min-height: 48px;
}

.business-application-aside {
    position: sticky;
    top: 106px;
    display: grid;
    gap: 14px;
}

.business-aside-card {
    padding: 20px;
    border: 1px solid var(--biz-line);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 14px 42px rgba(22,68,61,.06);
}

.business-aside-primary {
    background:
        radial-gradient(circle at 100% 0%, rgba(87,226,220,.12), transparent 30%),
        linear-gradient(145deg, #082832, #0c4145);
    color: #fff;
    border-color: rgba(87,226,220,.15);
}

.business-aside-card h2,
.business-aside-card h3 {
    margin: 6px 0 10px;
    line-height: 1.12;
}

.business-aside-card h2 {
    font-size: 1.55rem;
}

.business-aside-card h3 {
    font-size: 1.16rem;
}

.business-aside-card p {
    margin: 0;
    color: var(--biz-muted);
    font-size: .79rem;
    line-height: 1.58;
}

.business-aside-card > a {
    display: inline-block;
    margin-top: 12px;
    color: var(--biz-green);
    font-size: .78rem;
    font-weight: 850;
    text-decoration: none;
}

.business-aside-primary ol {
    display: grid;
    gap: 13px;
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
}

.business-aside-primary li {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 9px;
}

.business-aside-primary li > b {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background: rgba(198,255,114,.10);
    color: var(--biz-lime);
    font-size: .66rem;
}

.business-aside-primary li div {
    display: grid;
    gap: 2px;
}

.business-aside-primary li strong {
    font-size: .78rem;
}

.business-aside-primary li span {
    color: rgba(226,244,241,.66);
    font-size: .68rem;
    line-height: 1.45;
}

.business-success-card,
.business-capacity-card {
    padding: clamp(28px, 5vw, 48px);
    border: 1px solid var(--biz-line);
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--biz-shadow);
}

.business-success-icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin-bottom: 16px;
    border-radius: 18px;
    background: #e3f8ef;
    color: var(--biz-green);
    font-size: 1.4rem;
    font-weight: 900;
}

.business-success-card h2,
.business-capacity-card h2 {
    margin: 8px 0 10px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.03;
}

.business-success-card p,
.business-capacity-card p {
    color: var(--biz-muted);
    line-height: 1.65;
}

.business-success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.business-capacity-card {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 18px;
}

.business-capacity-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 17px;
    background: #fff2cf;
    color: #8a5b00;
    font-size: 1.4rem;
    font-weight: 900;
}

.business-documents-section {
    background:
        linear-gradient(180deg, #eff7f4, #f8fbfa);
}

.business-documents-head {
    max-width: 820px;
    margin-bottom: 24px;
}

.business-documents-head h2 {
    margin: 7px 0 10px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.02;
    letter-spacing: -.04em;
}

.business-documents-head p {
    margin: 0;
    color: var(--biz-muted);
    line-height: 1.65;
}

.business-document-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.business-document-grid > a {
    position: relative;
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 22px;
    border: 1px solid var(--biz-line);
    border-radius: 18px;
    background: #fff;
    color: inherit;
    text-decoration: none;
    box-shadow: 0 12px 38px rgba(22,68,61,.05);
    transition: transform .18s ease, box-shadow .18s ease;
}

.business-document-grid > a:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(22,68,61,.10);
}

.business-document-grid > a > span {
    color: var(--biz-green);
    font-size: .65rem;
    font-weight: 900;
    letter-spacing: .08em;
}

.business-doc-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin: 20px 0 14px;
    border-radius: 13px;
    background: #ecf8f4;
    color: var(--biz-green);
    font-size: .68rem;
    font-weight: 900;
}

.business-document-grid h3 {
    margin: 0 0 8px;
    font-size: 1.1rem;
}

.business-document-grid p {
    flex: 1;
    margin: 0;
    color: var(--biz-muted);
    font-size: .77rem;
    line-height: 1.55;
}

.business-document-grid b {
    margin-top: 18px;
    color: var(--biz-green);
    font-size: .75rem;
}

@media (max-width: 1050px) {
    .business-onboarding-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .business-value-card {
        max-width: 760px;
    }

    .business-application-layout {
        grid-template-columns: 1fr;
    }

    .business-application-aside {
        position: static;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .business-aside-primary {
        grid-column: span 1;
    }
}

@media (max-width: 820px) {
    .business-process-grid,
    .business-document-grid {
        grid-template-columns: 1fr;
    }

    .business-process-grid article + article {
        border-left: 0;
        border-top: 1px solid var(--biz-line);
    }

    .business-free-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .business-text-link {
        white-space: normal;
    }

    .business-form-progress {
        top: 76px;
        grid-template-columns: repeat(4, minmax(72px, 1fr));
        overflow-x: auto;
        scrollbar-width: thin;
    }

    .business-form-progress a {
        white-space: nowrap;
    }

    .business-field-grid,
    .business-option-grid {
        grid-template-columns: 1fr;
    }

    .business-submit-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .business-submit-button {
        width: 100%;
    }

    .business-application-aside {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .business-onboarding-hero {
        gap: 30px;
        padding-top: 48px;
        padding-bottom: 54px;
    }

    .business-onboarding-copy h1 {
        font-size: clamp(2.7rem, 13vw, 4.25rem);
    }

    .business-onboarding-copy > p {
        font-size: 1rem;
    }

    .business-hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .business-hero-actions .button {
        width: 100%;
    }

    .business-hero-trust {
        display: grid;
        grid-template-columns: 1fr;
    }

    .business-process-strip {
        margin-top: -16px;
    }

    .business-process-grid article {
        padding: 16px;
    }

    .business-intro-section {
        padding-top: 42px !important;
    }

    .business-free-card {
        padding: 18px;
    }

    .business-application-section {
        padding-top: 34px !important;
    }

    .business-form-heading h2 {
        font-size: 2.35rem;
    }

    .business-form-progress {
        margin-inline: -4px;
        padding: 4px;
        border-radius: 13px;
    }

    .business-form-progress a {
        min-width: 74px;
        display: grid;
        justify-items: center;
        gap: 3px;
        min-height: 50px;
        font-size: .62rem;
    }

    .business-form-progress a span {
        width: 21px;
        height: 21px;
    }

    .business-form-card {
        padding: 17px;
        border-radius: 18px;
        scroll-margin-top: 145px;
    }

    .business-form-card legend {
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 9px;
        margin-bottom: 17px;
    }

    .business-form-card legend > span {
        width: 38px;
        height: 38px;
        border-radius: 12px;
    }

    .business-form-card legend strong {
        font-size: .98rem;
    }

    .business-form-card legend small {
        font-size: .65rem;
    }

    .business-application-form-modern input:not([type="checkbox"]),
    .business-application-form-modern select {
        min-height: 50px;
        font-size: 16px;
    }

    .business-application-form-modern textarea {
        font-size: 16px;
    }

    .field-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
    }

    .business-service-intro {
        grid-template-columns: 46px minmax(0, 1fr);
        padding: 12px;
    }

    .business-service-icon {
        width: 42px;
        height: 42px;
    }

    .business-submit-panel {
        margin-inline: -4px;
        padding: 15px;
    }

    .business-capacity-card {
        grid-template-columns: 1fr;
    }

    .business-documents-head h2 {
        font-size: 2.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .business-document-grid > a,
    .business-form-progress a,
    .business-application-form-modern input,
    .business-application-form-modern select,
    .business-application-form-modern textarea {
        transition: none;
    }
}