/* Spenden-Seite: konsistentes Theme, klare Kontraste, mobile-first */
:root {
    --donation-bg: linear-gradient(140deg, #061226 0%, #0a1d3c 45%, #10305f 100%);
    --donation-surface: rgba(8, 18, 34, 0.72);
    --donation-surface-strong: rgba(10, 25, 49, 0.9);
    --donation-border: rgba(125, 160, 210, 0.32);
    --donation-text: #e9f1ff;
    --donation-text-muted: #c6d8f8;
    --donation-accent: #6ab6ff;
    --donation-accent-strong: #3f9fff;
    --donation-success: #2cc08c;
    --donation-danger: #ff7b82;
    --donation-shadow: 0 18px 38px rgba(4, 10, 21, 0.45);
}

[data-theme="light"] {
    --donation-bg: linear-gradient(150deg, #eff5ff 0%, #d9e8ff 45%, #c7ddff 100%);
    --donation-surface: rgba(255, 255, 255, 0.88);
    --donation-surface-strong: rgba(255, 255, 255, 0.96);
    --donation-border: rgba(36, 84, 154, 0.22);
    --donation-text: #10213b;
    --donation-text-muted: #2f4f7f;
    --donation-accent: #1f6ce1;
    --donation-accent-strong: #1557be;
    --donation-success: #047857;
    --donation-danger: #b4232f;
    --donation-shadow: 0 18px 34px rgba(39, 89, 164, 0.18);
}

.donation-page {
    background: var(--donation-bg);
}

.donation-page .section {
    position: relative;
    overflow: clip;
}

.donation-page .section-title,
.donation-page .card-title,
.donation-page .text-heading,
.donation-page .donation-heading {
    color: var(--donation-text);
}

.donation-page .card-description,
.donation-page .text-body,
.donation-page .text-muted,
.donation-page p,
.donation-page li,
.donation-page label {
    color: var(--donation-text-muted);
}

.donation-hero {
    padding-top: clamp(96px, 10vw, 128px);
    padding-bottom: clamp(56px, 8vw, 88px);
    min-height: auto;
    border-bottom: 1px solid var(--donation-border);
    background: transparent;
}

.donation-hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.donation-eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(106, 182, 255, 0.16);
    border: 1px solid rgba(106, 182, 255, 0.35);
    color: var(--donation-text);
    font-size: 12px;
    letter-spacing: 0.1em;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.donation-title {
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.08;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    max-width: 20ch;
    margin-left: auto;
    margin-right: auto;
    text-wrap: balance;
}

.donation-subtitle {
    margin: 0 auto;
    max-width: 760px;
    font-size: clamp(17px, 2.2vw, 21px);
    line-height: 1.72;
    text-wrap: pretty;
}

.donation-wow-shell {
    margin: 26px auto 0;
    width: min(100%, 760px);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.donation-wow-shell span {
    min-height: 44px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(106, 182, 255, 0.38);
    background: linear-gradient(135deg, rgba(106, 182, 255, 0.18), rgba(63, 159, 255, 0.1));
    color: var(--donation-text);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.donation-page .section-title,
.donation-page .card-title,
.donation-page .card-description,
.donation-page .donation-heading,
.donation-page .donation-legal-note {
    text-wrap: balance;
    overflow-wrap: break-word;
    hyphens: auto;
}

.donation-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
}

.donation-lane-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.donation-lane-card {
    background: var(--donation-surface);
    border: 1px solid var(--donation-border);
    border-radius: 20px;
    box-shadow: var(--donation-shadow);
    padding: clamp(20px, 2.8vw, 30px);
}

.donation-lane-kicker {
    margin: 0 0 8px;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--donation-accent);
}

.donation-lane-card h3 {
    margin: 0;
    font-size: clamp(1.18rem, 1.8vw, 1.4rem);
    color: var(--donation-text);
    line-height: 1.28;
}

.donation-lane-card p {
    margin: 12px 0 0;
    color: var(--donation-text-muted);
    line-height: 1.68;
}

.donation-lane-card ul {
    margin: 14px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.donation-lane-card li {
    color: var(--donation-text-muted);
    line-height: 1.56;
}

.donation-impact-track {
    position: relative;
    display: grid;
    gap: 14px;
}

.donation-impact-track article {
    position: relative;
    background: var(--donation-surface-strong);
    border: 1px solid var(--donation-border);
    border-radius: 18px;
    box-shadow: var(--donation-shadow);
    padding: 18px 18px 18px 62px;
}

.donation-impact-track article span {
    position: absolute;
    left: 16px;
    top: 16px;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(63, 159, 255, 0.2);
    border: 1px solid rgba(106, 182, 255, 0.38);
    color: var(--donation-text);
    font-weight: 800;
    font-size: 13px;
}

.donation-impact-track h3 {
    margin: 0;
    color: var(--donation-text);
    font-size: clamp(1.03rem, 1.5vw, 1.18rem);
}

.donation-impact-track p {
    margin: 8px 0 0;
    color: var(--donation-text-muted);
    line-height: 1.6;
}

.donation-surface-card {
    background: var(--donation-surface);
    border: 1px solid var(--donation-border);
    border-radius: 22px;
    box-shadow: var(--donation-shadow);
    backdrop-filter: blur(8px);
}

.donation-card-inner {
    padding: clamp(22px, 3.2vw, 32px);
}

.donation-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
}

.donation-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.6;
}

.donation-list svg {
    width: 18px;
    height: 18px;
    margin-top: 0;
    color: var(--donation-accent);
    flex-shrink: 0;
}

.donation-use-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.donation-use-card {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 14px;
    align-items: center;
    background: var(--donation-surface);
    border: 1px solid var(--donation-border);
    border-radius: 18px;
    padding: 22px;
    box-shadow: var(--donation-shadow);
}

.donation-use-icon {
    grid-row: 1 / span 2;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    color: var(--donation-accent);
    border: 1px solid rgba(106, 182, 255, 0.36);
    background: rgba(106, 182, 255, 0.14);
}

.donation-use-icon svg {
    width: 24px;
    height: 24px;
}

.donation-use-card .card-title,
.donation-use-card .card-description {
    margin: 0;
}

.donation-use-card .card-description {
    margin-top: 6px;
}

.donation-pay-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: start;
}

.donation-panel {
    background: var(--donation-surface-strong);
    border: 1px solid var(--donation-border);
    border-radius: 22px;
    box-shadow: var(--donation-shadow);
    padding: clamp(20px, 3vw, 30px);
}

.donation-alert {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-size: 14px;
}

.donation-alert-error {
    background: rgba(255, 123, 130, 0.12);
    color: #ffd6d9;
    border-color: rgba(255, 123, 130, 0.36);
}

[data-theme="light"] .donation-alert-error {
    color: #8f1f2a;
}

.donation-alert-success {
    background: rgba(44, 192, 140, 0.12);
    color: #bff6e2;
    border-color: rgba(44, 192, 140, 0.36);
}

[data-theme="light"] .donation-alert-success {
    color: #116347;
}

.donation-form {
    display: grid;
    gap: 16px;
}

.donation-field {
    display: grid;
    gap: 8px;
}

.donation-field label {
    font-size: 14px;
    font-weight: 700;
}

.donation-field input,
.donation-field select,
.donation-field textarea {
    width: 100%;
    min-height: 46px;
    border-radius: 12px;
    border: 1px solid var(--donation-border);
    background: rgba(255, 255, 255, 0.08);
    color: var(--donation-text);
    font-size: 15px;
    padding: 11px 13px;
}

[data-theme="light"] .donation-field input,
[data-theme="light"] .donation-field select,
[data-theme="light"] .donation-field textarea {
    background: rgba(255, 255, 255, 0.9);
    color: #10213b;
}

.donation-field input:focus,
.donation-field select:focus,
.donation-field textarea:focus {
    outline: 2px solid rgba(106, 182, 255, 0.55);
    border-color: rgba(106, 182, 255, 0.75);
}

.donation-amount-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.donation-amount-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.donation-amount-option {
    position: relative;
}

.donation-amount-option label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 12px;
    border: 1px solid var(--donation-border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--donation-text);
    font-weight: 700;
    cursor: pointer;
}

[data-theme="light"] .donation-amount-option label {
    background: rgba(255, 255, 255, 0.82);
}

.donation-amount-option input:checked + label {
    border-color: var(--donation-accent-strong);
    box-shadow: 0 0 0 2px rgba(63, 159, 255, 0.34);
    background: rgba(63, 159, 255, 0.18);
}

.donation-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.6;
}

.donation-checkbox input {
    margin-top: 4px;
}

.donation-submit {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 800;
    color: #02101f;
    background: linear-gradient(135deg, #8dd2ff 0%, #4dafff 100%);
    box-shadow: 0 12px 24px rgba(15, 72, 137, 0.42);
}

.donation-submit:hover,
.donation-submit:focus-visible {
    filter: brightness(1.06);
}

.donation-panel,
.donation-use-card,
.donation-surface-card,
.donation-lane-card,
.donation-impact-track article {
    transition: transform 180ms ease, box-shadow 220ms ease, border-color 180ms ease;
}

.donation-panel:hover,
.donation-use-card:hover,
.donation-surface-card:hover,
.donation-lane-card:hover,
.donation-impact-track article:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 44px rgba(5, 13, 26, 0.35);
    border-color: rgba(106, 182, 255, 0.42);
}

.donation-bank {
    display: grid;
    gap: 10px;
    font-size: 15px;
    line-height: 1.65;
}

.donation-bank strong {
    color: var(--donation-text);
}

.donation-legal-note {
    font-size: 13px;
    line-height: 1.6;
    color: var(--donation-text-muted);
    margin-top: 12px;
}

.donation-status-card {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.donation-status-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    margin: 0 auto 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #dff8ef;
    background: linear-gradient(135deg, #2cc08c 0%, #188f66 100%);
    box-shadow: 0 12px 28px rgba(20, 87, 63, 0.35);
}

.donation-status-icon svg {
    width: 34px;
    height: 34px;
}

@media (min-width: 768px) {
    .donation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .donation-wow-shell {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .donation-lane-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .donation-pay-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    }

    .donation-use-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .donation-impact-track {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .donation-impact-track article {
        padding-left: 18px;
        padding-top: 58px;
    }

    .donation-impact-track article span {
        left: 18px;
        top: 16px;
    }
}

@media (max-width: 420px) {
    .donation-hero-content {
        max-width: min(100%, 32rem);
    }

    .donation-title {
        line-height: 1.14;
    }

    .donation-subtitle {
        font-size: 16px;
        line-height: 1.68;
    }

    .donation-amount-options {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .donation-submit {
        transition: none;
    }
}