/**
 * Projekt: Unterstützungsseite chasalla.de
 * Datei: assets/css/support-page.css
 * Zweck: Helle, farbenfrohe Ergänzung auf FWT-Basis
 * Stand: 2026-06-14
 *
 * Hinweis:
 * Diese Datei ersetzt FWT nicht. Sie ergänzt nur die projektspezifischen
 * Bereiche dieser einen Unterstützungsseite.
 */

/* ==========================================================
   01. Grundwerte
   ========================================================== */

:root {
    --support-cream: #fff9ef;
    --support-white: #ffffff;
    --support-text: #182033;
    --support-muted: #596678;

    --support-turquoise: #10b7c9;
    --support-turquoise-dark: #087e8d;
    --support-yellow: #ffd447;
    --support-pink: #ff4f9a;
    --support-purple: #815cff;
    --support-green: #56c878;
    --support-orange: #ff8d38;
    --support-blue: #4c9cff;

    --support-border: rgba(24, 32, 51, 0.12);
    --support-shadow: 0 20px 50px rgba(30, 41, 59, 0.12);
    --support-shadow-strong: 0 28px 90px rgba(30, 41, 59, 0.18);

    --support-radius-sm: 0.85rem;
    --support-radius-md: 1.35rem;
    --support-radius-lg: 2.2rem;
    --support-container: 1180px;
}

/* ==========================================================
   02. FWT-Kompatibilität / Basis
   ========================================================== */

.support-page {
    margin: 0;
    background:
        radial-gradient(circle at 12% 8%, rgba(255, 212, 71, 0.36), transparent 26%),
        radial-gradient(circle at 90% 18%, rgba(16, 183, 201, 0.20), transparent 28%),
        radial-gradient(circle at 78% 82%, rgba(255, 79, 154, 0.14), transparent 26%),
        var(--support-cream);
    color: var(--support-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

.fwt-container,
.support-nav,
.support-footer__inner {
    width: min(var(--support-container), calc(100% - 2rem));
    margin-inline: auto;
}

.fwt-section,
.support-section {
    padding: clamp(4rem, 7vw, 7rem) 0;
}

.fwt-card {
    border: 1px solid var(--support-border);
    border-radius: var(--support-radius-md);
    background: var(--support-white);
    box-shadow: var(--support-shadow);
}

.support-skip-link {
    position: absolute;
    left: 1rem;
    top: 1rem;
    z-index: 9999;
    transform: translateY(-150%);
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    background: #ffffff;
    color: var(--support-text);
    font-weight: 900;
    text-decoration: none;
    box-shadow: var(--support-shadow);
}

.support-skip-link:focus {
    transform: translateY(0);
}

.support-section h2,
.support-form-side h2,
.support-transparency h2,
.support-final h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.65rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

.support-section p {
    color: var(--support-muted);
}

.support-kicker {
    margin: 0 0 0.8rem;
    color: var(--support-turquoise-dark);
    font-size: 0.82rem;
    font-weight: 950;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.support-pill {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 1rem;
    padding: 0.38rem 0.72rem;
    border-radius: 999px;
    background: #fff0f7;
    color: #9e1d57;
    font-size: 0.8rem;
    font-weight: 950;
}

.support-pill--light {
    background: #e8fcff;
    color: var(--support-turquoise-dark);
}

/* ==========================================================
   03. Header
   ========================================================== */

.support-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 249, 239, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(24, 32, 51, 0.08);
}

.support-nav {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.support-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--support-text);
    font-weight: 950;
    text-decoration: none;
}

.support-brand__mark {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background: conic-gradient(
        from 180deg,
        var(--support-turquoise),
        var(--support-yellow),
        var(--support-pink),
        var(--support-purple),
        var(--support-green),
        var(--support-turquoise)
    );
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 1000;
    box-shadow: 0 14px 32px rgba(16, 183, 201, 0.26);
}

.support-brand__text {
    font-size: 1rem;
}

.support-nav__links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.support-nav__links a {
    padding: 0.55rem 0.78rem;
    border-radius: 999px;
    color: var(--support-muted);
    font-weight: 850;
    text-decoration: none;
}

.support-nav__links a:hover,
.support-nav__links a:focus {
    background: #ffffff;
    color: var(--support-text);
}

/* ==========================================================
   04. Hero hell und farbenfroh
   ========================================================== */

.support-hero {
    position: relative;
    overflow: hidden;
    min-height: 720px;
    display: grid;
    align-items: center;
    background:
        radial-gradient(circle at 12% 12%, rgba(255, 212, 71, 0.62), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(16, 183, 201, 0.35), transparent 30%),
        radial-gradient(circle at 78% 82%, rgba(255, 79, 154, 0.30), transparent 30%),
        linear-gradient(135deg, #fffef9 0%, #eefcff 46%, #fff2f8 100%);
}

.support-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(24, 32, 51, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24, 32, 51, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 80%);
}

.support-blob {
    position: absolute;
    border-radius: 999px;
    opacity: 0.80;
    filter: blur(1px);
}

.support-blob--yellow {
    width: 160px;
    height: 160px;
    left: 5%;
    top: 22%;
    background: var(--support-yellow);
}

.support-blob--pink {
    width: 115px;
    height: 115px;
    right: 10%;
    top: 20%;
    background: var(--support-pink);
}

.support-blob--turquoise {
    width: 140px;
    height: 140px;
    right: 18%;
    bottom: 16%;
    background: var(--support-turquoise);
}

.support-hero__grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(310px, 0.82fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.support-hero h1 {
    margin: 0;
    max-width: 930px;
    color: var(--support-text);
    font-size: clamp(3rem, 7vw, 6.55rem);
    line-height: 0.94;
    letter-spacing: -0.075em;
}

.support-hero__lead {
    max-width: 760px;
    margin: 1.45rem 0 0;
    color: var(--support-muted);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.support-hero-card {
    padding: clamp(1.4rem, 3vw, 2rem);
    border: 2px solid rgba(255, 255, 255, 0.88);
    border-radius: var(--support-radius-lg);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(18px);
    box-shadow: var(--support-shadow-strong);
}

.support-hero-card strong {
    display: block;
    color: var(--support-text);
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    line-height: 1.08;
}

.support-hero-card p {
    margin-bottom: 0;
}

/* ==========================================================
   05. Buttons
   ========================================================== */

.support-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
}

.support-actions--small {
    align-items: center;
    margin-top: 1rem;
}

.support-actions--center {
    justify-content: center;
}

.support-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0.78rem 1.08rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 950;
    line-height: 1.1;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.support-button:hover,
.support-button:focus {
    transform: translateY(-1px);
}

.support-button--pink {
    background: var(--support-pink);
    color: #ffffff;
    box-shadow: 0 15px 34px rgba(255, 79, 154, 0.26);
}

.support-button--turquoise {
    background: var(--support-turquoise);
    color: #ffffff;
    box-shadow: 0 15px 34px rgba(16, 183, 201, 0.24);
}

.support-button--yellow {
    background: var(--support-yellow);
    color: var(--support-text);
    box-shadow: 0 15px 34px rgba(255, 212, 71, 0.25);
}

.support-button--dark {
    background: var(--support-text);
    color: #ffffff;
}

.support-button--white {
    background: #ffffff;
    color: var(--support-text);
}

.support-button--submit {
    width: 100%;
    min-height: 54px;
    background: linear-gradient(135deg, var(--support-yellow), var(--support-pink));
    color: var(--support-text);
}

.support-text-link {
    color: var(--support-turquoise-dark);
    font-weight: 950;
}

/* ==========================================================
   06. Sektionen und Projekte
   ========================================================== */

.support-section--white {
    background: #ffffff;
}

.support-section--mint {
    background:
        radial-gradient(circle at 14% 20%, rgba(86, 200, 120, 0.18), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(255, 79, 154, 0.13), transparent 28%),
        #f3fff7;
}

.support-section--rainbow {
    background:
        radial-gradient(circle at 10% 12%, rgba(255, 212, 71, 0.46), transparent 30%),
        radial-gradient(circle at 90% 18%, rgba(255, 79, 154, 0.30), transparent 30%),
        radial-gradient(circle at 76% 86%, rgba(16, 183, 201, 0.27), transparent 34%),
        linear-gradient(135deg, #fffdf5, #eefcff 48%, #fff3fa);
}

.support-section--form {
    background:
        radial-gradient(circle at 10% 10%, rgba(129, 92, 255, 0.22), transparent 26%),
        radial-gradient(circle at 90% 18%, rgba(255, 141, 56, 0.24), transparent 28%),
        linear-gradient(135deg, #ffffff, #f4fbff 52%, #fff6fb);
}

.support-section-head {
    max-width: 820px;
    margin-bottom: 2.4rem;
}

.support-section-head--center {
    margin-inline: auto;
    text-align: center;
}

.support-section-head p {
    font-size: 1.08rem;
}

.support-project-grid {
    display: grid;
    gap: 1.4rem;
}

.support-project-card {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
    gap: 1.4rem;
    padding: 1rem;
    border-radius: var(--support-radius-lg);
}

.support-project-card__image {
    display: grid;
    place-items: center;
    min-height: 330px;
    overflow: hidden;
    border-radius: 1.6rem;
    background: #eefcff;
}

.support-project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.support-project-card__body {
    padding: clamp(1rem, 3vw, 2rem);
}

.support-project-card h3 {
    margin: 0;
    color: var(--support-text);
    font-size: clamp(1.9rem, 3vw, 2.8rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.support-check-list {
    display: grid;
    gap: 0.45rem;
    margin: 1rem 0;
    padding: 0;
    list-style: none;
}

.support-check-list li {
    position: relative;
    padding-left: 1.65rem;
    font-weight: 750;
}

.support-check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--support-green);
    font-weight: 950;
}

.support-project-card__note {
    padding: 1rem;
    border-radius: 1rem;
    background: #eefcff;
    color: var(--support-turquoise-dark) !important;
    font-weight: 800;
}

/* ==========================================================
   Zahlungsbereich: maximal 2 Karten pro Zeile
   ========================================================== */

.support-payment-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: start;
}

.support-payment-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 280px;
    padding: 1.15rem;
    border-radius: var(--support-radius-md);
    box-shadow: var(--support-shadow);
}

.support-payment-card--turquoise { border-top: 0.45rem solid var(--support-turquoise); }
.support-payment-card--green { border-top: 0.45rem solid var(--support-green); }
.support-payment-card--yellow { border-top: 0.45rem solid var(--support-yellow); }
.support-payment-card--purple { border-top: 0.45rem solid var(--support-purple); }
.support-payment-card--pink { border-top: 0.45rem solid var(--support-pink); }

.support-payment-card__status {
    align-self: flex-start;
    padding: 0.28rem 0.58rem;
    border-radius: 999px;
    background: #fff3bf;
    color: #6a4d00;
    font-size: 0.76rem;
    font-weight: 950;
}

.support-payment-card h3 {
    margin: 0;
    font-size: 1.28rem;
}

.support-payment-card p {
    margin: 0;
}

.support-payment-card small {
    margin-top: auto;
    color: var(--support-muted);
}

.support-bank-box,
.support-info-strip {
    margin-top: 1rem;
    padding: 1.2rem;
    border-radius: var(--support-radius-md);
    background: rgba(255, 255, 255, 0.84);
}

.support-bank-box h3 {
    margin-top: 0;
}

.support-code-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.support-code-list code {
    padding: 0.48rem 0.68rem;
    border-radius: 999px;
    background: #f3f6fb;
    color: var(--support-text);
}

/* ==========================================================
   08. Mithelfen
   ========================================================== */

.support-help-grid,
.support-transparency,
.support-form-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
}

.support-content-text p {
    font-size: 1.08rem;
}

.support-mini-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.support-mini-card {
    padding: 1.25rem;
    border-radius: var(--support-radius-md);
}

.support-mini-card h3 {
    margin: 0 0 0.5rem;
}

.support-mini-card p {
    margin: 0;
}

.support-mini-card--pink { border-top: 0.45rem solid var(--support-pink); }
.support-mini-card--yellow { border-top: 0.45rem solid var(--support-yellow); }
.support-mini-card--green { border-top: 0.45rem solid var(--support-green); }
.support-mini-card--turquoise { border-top: 0.45rem solid var(--support-turquoise); }

/* ==========================================================
   09. Formular
   ========================================================== */

.support-form-side {
    position: sticky;
    top: 110px;
}

.support-privacy-note {
    margin-top: 1.5rem;
    padding: 1.1rem;
    border-radius: var(--support-radius-md);
    background: #fff3bf;
    color: #604600;
    font-weight: 750;
}

.support-form-card {
    padding: clamp(1.2rem, 3vw, 2rem);
    border-radius: var(--support-radius-lg);
}

.support-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.support-form-field {
    margin-bottom: 1rem;
    border: 0;
    padding: 0;
}

.support-form-field label,
.support-form-field legend {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--support-text);
    font-weight: 950;
}

.support-form-field input[type="text"],
.support-form-field input[type="email"],
.support-form-field textarea {
    width: 100%;
    padding: 0.88rem 0.98rem;
    border: 1px solid var(--support-border);
    border-radius: 0.95rem;
    background: #ffffff;
    color: var(--support-text);
    font: inherit;
}

.support-form-field textarea {
    resize: vertical;
}

.support-form-field input:focus,
.support-form-field textarea:focus {
    outline: 3px solid rgba(16, 183, 201, 0.22);
    border-color: var(--support-turquoise);
}

.support-choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
}

.support-choice-grid--skills {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.support-choice-list {
    display: grid;
    gap: 0.5rem;
}

.support-choice-grid label,
.support-choice-list label,
.support-privacy-check {
    display: flex !important;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0 !important;
    padding: 0.72rem;
    border: 1px solid var(--support-border);
    border-radius: 0.95rem;
    background: #fff9ef;
    font-weight: 760 !important;
}

.support-choice-grid input,
.support-choice-list input,
.support-privacy-check input {
    margin-top: 0.22rem;
}

.support-form-error {
    margin: 0.4rem 0 0;
    color: #b42318;
    font-weight: 850;
    font-size: 0.92rem;
}

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

.support-alert {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: var(--support-radius-sm);
    font-weight: 850;
}

.support-alert--success {
    background: #dcfce7;
    color: #14532d;
}

.support-alert--error {
    background: #fee2e2;
    color: #7f1d1d;
}

/* ==========================================================
   10. Transparenz, Abschluss, Footer
   ========================================================== */

.support-transparency__box {
    padding: clamp(1.3rem, 3vw, 2rem);
    border-radius: var(--support-radius-lg);
    background:
        radial-gradient(circle at 95% 0%, rgba(255, 212, 71, 0.28), transparent 34%),
        #ffffff;
}

.support-final {
    background:
        radial-gradient(circle at 20% 20%, rgba(16, 183, 201, 0.22), transparent 28%),
        radial-gradient(circle at 75% 35%, rgba(255, 212, 71, 0.40), transparent 30%),
        radial-gradient(circle at 86% 80%, rgba(255, 79, 154, 0.16), transparent 30%),
        #ffffff;
}

.support-final__inner {
    max-width: 860px;
    text-align: center;
}

.support-footer {
    background: #ffffff;
    border-top: 1px solid var(--support-border);
    color: var(--support-text);
}

.support-footer__inner {
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.support-footer p {
    margin: 0.3rem 0 0;
}

.support-footer__links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.8rem;
}

.support-footer__links a {
    color: var(--support-muted);
    font-weight: 800;
    text-decoration: none;
}

.support-footer__links a:hover,
.support-footer__links a:focus {
    color: var(--support-text);
    text-decoration: underline;
}

/* ==========================================================
   11. Responsive
   ========================================================== */

@media (max-width: 1120px) {
    .support-payment-grid {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .support-mini-card-grid {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .support-choice-grid--skills {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}

@media (max-width: 940px) {
    .support-hero__grid,
    .support-project-card,
    .support-help-grid,
    .support-form-layout,
    .support-transparency {
        grid-template-columns: 1fr;
    }

    .support-form-side {
        position: static;
    }
}

@media (max-width: 720px) {
    .support-nav {
        align-items: flex-start;
        flex-direction: column;
        padding: 1rem 0;
    }

    .support-nav__links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.15rem;
    }

    .support-hero {
        min-height: auto;
    }

    .support-actions {
        flex-direction: column;
    }

    .support-button {
        width: 100%;
    }

    .support-payment-grid,
    .support-mini-card-grid,
    .support-form-row,
    .support-choice-grid,
    .support-choice-grid--skills {
        grid-template-columns: 1fr;
    }

    .support-footer__inner {
        flex-direction: column;
    }

    .support-footer__links {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.001ms !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* ==========================================================
   PayPal Hosted Button
   ========================================================== */

.support-paypal-box {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 1rem;
    background: #f8fbff;
    overflow: hidden;
}

.support-paypal-box iframe {
    max-width: 100%;
}

#paypal-container-fwt {
    min-height: 48px;
}