/* ==========================================================================
   VBJ.press - Haupt-Stylesheet
   CI-Palette:
   - VBJ Navy:           #2B3D50
   - VBJ Vibrant Orange: #FF6D1F
   - Slate Grey:         #6B6F72
   - Warm Sand / Cream:  #F2E4D4
   - Soft Cream Accent:  #FAF6F0
   - Pure White:         #FFFFFF
   - Border Color:       #EAECEF
   ========================================================================== */

:root {
    --vbj-navy: #2B3D50;
    --vbj-navy-dark: #1B2735;
    --vbj-navy-light: #3D546D;
    --vbj-orange: #FF6D1F;
    --vbj-orange-hover: #E55A0F;
    --vbj-orange-light: #FFF2EA;
    --vbj-grey: #6B6F72;
    --vbj-grey-light: #9AA0A6;
    --vbj-grey-ultra-light: #F4F6F8;
    --vbj-cream: #F2E4D4;
    --vbj-cream-soft: #FAF6F0;
    --vbj-cream-border: #E6D3BF;
    --vbj-white: #FFFFFF;
    --vbj-bg: #FFFFFF;
    --vbj-text: #2B3D50;
    --vbj-text-muted: #4A5568;
    --vbj-border: #E2E8F0;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-cursive: 'Caveat', cursive, sans-serif;

    --shadow-xs: 0 1px 3px rgba(43, 61, 80, 0.05);
    --shadow-sm: 0 4px 14px rgba(43, 61, 80, 0.06);
    --shadow-md: 0 10px 25px rgba(43, 61, 80, 0.08);
    --shadow-lg: 0 20px 40px rgba(43, 61, 80, 0.12);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-full: 9999px;

    --transition: all 0.22s ease-in-out;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--vbj-bg);
    color: var(--vbj-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Header & Navigation (exakt nach Vorlage)
   ========================================================================== */
.site-header {
    background-color: var(--vbj-white);
    border-bottom: 1px solid #ECEFF2;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 78px;
}

.header-left {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.header-center {
    display: flex;
    align-items: center;
}

.header-nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 26px;
}

.header-nav-link {
    color: var(--vbj-navy);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

.header-nav-link:hover {
    color: var(--vbj-orange);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.btn-header-cta {
    background-color: var(--vbj-orange);
    color: #FFFFFF;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-header-cta:hover {
    background-color: var(--vbj-orange-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 109, 31, 0.25);
}

.header-divider-vert {
    color: #CBD5E1;
    font-size: 1.1rem;
    user-select: none;
}

.header-claim-text {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--vbj-navy);
    text-transform: uppercase;
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .header-claim-text,
    .header-divider-vert {
        display: none;
    }
}

@media (max-width: 860px) {
    .header-center {
        display: none;
    }
}

/* ==========================================================================
   Hero Section (exakt nach Vorlage)
   ========================================================================== */
.hero-section {
    padding: 45px 0 35px;
    background: linear-gradient(135deg, #FBF9F6 0%, #FFFFFF 50%, #FAF8F5 100%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.hero-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--vbj-grey);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero-title {
    font-family: var(--font-heading);
    color: var(--vbj-navy);
    font-size: clamp(2.3rem, 4.3vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
}

.hero-dot {
    color: var(--vbj-orange) !important;
}

.hero-lead {
    font-size: 1.08rem;
    line-height: 1.65;
    color: #4A5568;
    margin-bottom: 28px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background-color: var(--vbj-orange);
    color: #FFFFFF;
    font-size: 0.98rem;
    font-weight: 600;
    padding: 13px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(255, 109, 31, 0.22);
}

.btn-hero-primary:hover {
    background-color: var(--vbj-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(255, 109, 31, 0.32);
}

.btn-hero-secondary {
    background-color: #FFFFFF;
    color: var(--vbj-navy);
    font-size: 0.98rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    border: 1.5px solid var(--vbj-navy);
    transition: var(--transition);
}

.btn-hero-secondary:hover {
    background-color: var(--vbj-navy);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.hero-visual-col {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual-img {
    width: 100%;
    max-width: 620px;
    height: auto;
    display: block;
    object-fit: contain;
}

/* ==========================================================================
   Trust / Feature Bar (4 Items exakt wie in Vorlage)
   ========================================================================== */
.trust-bar-section {
    padding: 15px 0 35px;
    background-color: #FFFFFF;
}

.trust-bar-container {
    background: #FFFFFF;
    border-top: 1px solid #ECEFF2;
    border-bottom: 1px solid #ECEFF2;
    padding: 22px 0;
}

.trust-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 960px) {
    .trust-bar-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}

@media (max-width: 540px) {
    .trust-bar-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.trust-item-box {
    display: flex;
    align-items: center;
    gap: 14px;
}

.trust-icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    color: #FFFFFF;
    flex-shrink: 0;
}

.trust-circle-orange {
    background-color: #FF6D1F;
}

.trust-circle-green {
    background-color: #287D54;
}

.trust-circle-amber {
    background-color: #E69900;
}

.trust-circle-navy {
    background-color: #2B3D50;
}

.trust-text-wrap h4 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 2px;
}

.trust-text-wrap p {
    font-size: 0.82rem;
    color: var(--vbj-grey);
    margin: 0;
    line-height: 1.35;
}

/* ==========================================================================
   3 Action Cards ("Mitmachen", "Hinweise geben", "Projekt unterstützen")
   ========================================================================== */
.action-cards-section {
    padding: 40px 0 60px;
    background-color: #FFFFFF;
}

.action-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 860px) {
    .action-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.action-card-box {
    background: #FFFFFF;
    border: 1px solid #ECEFF2;
    border-radius: var(--radius-md);
    padding: 34px 28px 26px;
    box-shadow: 0 4px 16px rgba(43, 61, 80, 0.04);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.action-card-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(43, 61, 80, 0.08);
    border-color: #DDE2E7;
}

.action-card-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.icon-wrap-blue {
    background-color: #EDF2F7;
    color: var(--vbj-navy);
}

.icon-wrap-green {
    background-color: #E8F5E9;
    color: #287D54;
}

.icon-wrap-amber {
    background-color: #FFF3E0;
    color: #E67E22;
}

.action-card-box h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 10px;
}

.action-card-box p {
    font-size: 0.94rem;
    color: #4A5568;
    line-height: 1.55;
    margin-bottom: 22px;
}

.action-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--vbj-navy);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.action-card-link i {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.action-card-box:hover .action-card-link {
    color: var(--vbj-orange);
}

.action-card-box:hover .action-card-link i {
    transform: translateX(4px);
}

/* ==========================================================================
   So funktioniert es (4 Prozesschritte)
   ========================================================================== */
.how-it-works-section {
    padding: 60px 0;
    background-color: #FFFFFF;
    border-top: 1px solid #ECEFF2;
}

.how-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 45px;
}

.how-title-wrap h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 8px;
}

.title-accent-bar {
    width: 45px;
    height: 3px;
    background-color: var(--vbj-orange);
    border-radius: 2px;
}

.how-header-tag {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--vbj-grey);
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .how-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

.how-steps-flow {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

@media (max-width: 860px) {
    .how-steps-flow {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }
    .how-step-chevron {
        display: none !important;
    }
}

@media (max-width: 500px) {
    .how-steps-flow {
        grid-template-columns: 1fr;
    }
}

.how-step-col {
    flex: 1;
}

.step-num-badge {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.badge-navy {
    background-color: #2B3D50;
}

.badge-green {
    background-color: #287D54;
}

.badge-amber {
    background-color: #E69900;
}

.badge-orange {
    background-color: #FF6D1F;
}

.how-step-col h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 8px;
}

.how-step-col p {
    font-size: 0.88rem;
    color: var(--vbj-grey);
    line-height: 1.45;
    margin: 0;
}

.how-step-chevron {
    display: flex;
    align-items: center;
    padding-top: 8px;
    color: #CBD5E1;
    font-size: 16px;
}

/* ==========================================================================
   Warum VBJ.press? (3 Spalten)
   ========================================================================== */
.why-vbj-section {
    padding: 60px 0;
    background-color: #FFFFFF;
    border-top: 1px solid #ECEFF2;
}

.why-title-wrap {
    margin-bottom: 45px;
}

.why-title-wrap h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 8px;
}

.why-vbj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

@media (max-width: 860px) {
    .why-vbj-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.why-vbj-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.why-vbj-icon-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid var(--vbj-navy);
    background-color: #FFFFFF;
    color: var(--vbj-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 18px;
}

.why-vbj-col h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 10px;
}

.why-vbj-col p {
    font-size: 0.92rem;
    color: #4A5568;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   Quick Sign-up Strip (Horizontaler Balken exakt wie Vorlage)
   ========================================================================== */
.quick-signup-section {
    padding: 20px 0 60px;
    background-color: #FFFFFF;
}

.quick-signup-box {
    background-color: var(--vbj-cream);
    border-radius: var(--radius-md);
    padding: 34px 40px;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 35px;
    align-items: center;
}

@media (max-width: 1024px) {
    .quick-signup-box {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 30px 24px;
    }
}

.quick-signup-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--vbj-grey);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.quick-signup-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 6px;
    line-height: 1.2;
}

.quick-signup-desc {
    font-size: 0.92rem;
    color: #4A5568;
    margin: 0;
    line-height: 1.45;
}

.quick-signup-form {
    width: 100%;
}

.quick-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 12px;
    align-items: flex-end;
}

@media (max-width: 860px) {
    .quick-form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.quick-input-col {
    display: flex;
    flex-direction: column;
}

.quick-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--vbj-navy);
    margin-bottom: 5px;
}

.quick-input {
    height: 42px;
    border: 1px solid #DCD1C4;
    border-radius: var(--radius-sm);
    background-color: #FFFFFF;
    padding: 0 14px;
    font-family: inherit;
    font-size: 0.92rem;
    color: var(--vbj-navy);
    transition: var(--transition);
}

.quick-input:focus {
    outline: none;
    border-color: var(--vbj-orange);
    box-shadow: 0 0 0 2px rgba(255, 109, 31, 0.15);
}

.btn-quick-submit {
    height: 42px;
    background-color: var(--vbj-orange);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-quick-submit:hover {
    background-color: var(--vbj-orange-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 109, 31, 0.3);
}

.quick-privacy-row {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.78rem;
    color: var(--vbj-grey);
}

.quick-privacy-row i {
    font-size: 0.8rem;
    color: var(--vbj-grey);
}

/* ==========================================================================
   Footer (exakt nach Vorlage)
   ========================================================================== */
.site-footer {
    background-color: var(--vbj-navy);
    color: #FFFFFF;
    padding: 36px 0 22px;
}

.footer-main-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand-wrap a {
    display: block;
}

.footer-logo-img {
    height: 38px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-nav-link {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition);
}

.footer-nav-link:hover {
    color: var(--vbj-orange);
}

.footer-divider-vert {
    color: rgba(255, 255, 255, 0.25);
    font-size: 1.1rem;
    user-select: none;
}

.footer-cursive-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-cursive-text {
    font-family: var(--font-cursive);
    font-size: 1.55rem;
    font-weight: 600;
    color: #FFFFFF;
    white-space: nowrap;
    line-height: 1.1;
}

.footer-cursive-underline {
    width: 140px;
    height: 10px;
    margin-top: -2px;
}

.footer-social-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-social-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 15px;
    transition: var(--transition);
}

.footer-social-icon:hover {
    background-color: var(--vbj-orange);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.footer-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 18px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom-row a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
}

.footer-bottom-row a:hover {
    color: #FFFFFF;
}

/* ==========================================================================
   Interaktive 50-km-Karte & Ausbau-Phasen
   ========================================================================== */
.map-interactive-section {
    padding: 70px 0;
    background-color: #F8FAFC;
    border-top: 1px solid var(--vbj-border);
}

#networkMap {
    height: 500px;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--vbj-border);
    box-shadow: var(--shadow-sm);
    margin-top: 20px;
}

/* Aufbauphase Meilensteine */
.milestones-section {
    padding: 60px 0;
    background-color: #FFFFFF;
    border-top: 1px solid var(--vbj-border);
}

.milestones-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

@media (max-width: 860px) {
    .milestones-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 500px) {
    .milestones-grid {
        grid-template-columns: 1fr;
    }
}

.milestone-card {
    background: #FFFFFF;
    border: 1px solid #ECEFF2;
    border-radius: var(--radius-sm);
    padding: 24px 20px;
    box-shadow: var(--shadow-xs);
}

.milestone-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vbj-orange);
    margin-bottom: 6px;
}

.milestone-card h4 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vbj-navy);
    margin-bottom: 8px;
}

.milestone-card p {
    font-size: 0.85rem;
    color: var(--vbj-grey);
    margin: 0;
    line-height: 1.45;
}

/* ==========================================================================
   Detaillierte Registrierung (Mehrstufiges Formular & Modal)
   ========================================================================== */
.detailed-register-section {
    padding: 70px 0;
    background-color: #FBF9F6;
    border-top: 1px solid var(--vbj-border);
}

.detailed-form-box {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

@media (max-width: 600px) {
    .detailed-form-box {
        padding: 24px 18px;
    }
}

.step-indicator-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    border-bottom: 2px solid #ECEFF2;
    padding-bottom: 15px;
}

.step-indicator-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--vbj-grey);
}

.step-indicator-item.active {
    color: var(--vbj-orange);
}

.step-indicator-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #EDF2F7;
    color: var(--vbj-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
}

.step-indicator-item.active .step-indicator-circle {
    background-color: var(--vbj-orange);
    color: #FFFFFF;
}

.form-group-field {
    margin-bottom: 20px;
}

.form-field-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vbj-navy);
    margin-bottom: 6px;
}

.form-field-label span.req {
    color: var(--vbj-orange);
}

.form-control-input,
.form-control-select,
.form-control-textarea {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1.5px solid #DCD1C4;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--vbj-navy);
    background-color: #FFFFFF;
    transition: var(--transition);
}

.form-control-textarea {
    height: 90px;
    padding: 10px 14px;
    resize: vertical;
}

.form-control-input:focus,
.form-control-select:focus,
.form-control-textarea:focus {
    outline: none;
    border-color: var(--vbj-orange);
    box-shadow: 0 0 0 3px rgba(255, 109, 31, 0.15);
}

.checkbox-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 8px;
}

.checkbox-option-card {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    background-color: var(--vbj-cream-soft);
    border: 1px solid var(--vbj-cream);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.checkbox-option-card:hover {
    background-color: #FFFFFF;
    border-color: var(--vbj-orange);
}

.checkbox-option-card input[type="checkbox"] {
    accent-color: var(--vbj-orange);
    margin-top: 3px;
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-section {
    padding: 60px 0;
    background-color: #FFFFFF;
    border-top: 1px solid var(--vbj-border);
}

.faq-item-box {
    border: 1px solid #ECEFF2;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question-btn {
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--vbj-navy);
    background-color: #FFFFFF;
    user-select: none;
}

.faq-question-btn:hover {
    color: var(--vbj-orange);
}

.faq-question-btn i {
    font-size: 0.85rem;
    color: var(--vbj-grey);
    transition: transform 0.25s ease;
}

.faq-item-box.open .faq-question-btn i {
    transform: rotate(180deg);
}

.faq-answer-content {
    display: none;
    padding: 0 22px 18px;
    color: #4A5568;
    font-size: 0.94rem;
    line-height: 1.65;
}

.faq-item-box.open .faq-answer-content {
    display: block;
}

/* ==========================================================================
   Unterstützen / Crowdfunding Vorbereitung
   ========================================================================== */
.support-section {
    padding: 60px 0;
    background-color: #F8FAFC;
    border-top: 1px solid var(--vbj-border);
    text-align: center;
}

.support-banner-box {
    background: #FFFFFF;
    border: 1px solid #ECEFF2;
    border-radius: var(--radius-md);
    padding: 36px 30px;
    max-width: 700px;
    margin: 30px auto 0;
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Modal Dialogs & Toasts (CI Dark/Light Standards - ZERO native alerts)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 15, 20, 0.7);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content-box {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 32px;
    position: relative;
    box-shadow: var(--shadow-lg);
    border: 1px solid #ECEFF2;
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--vbj-grey);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close-btn:hover {
    color: var(--vbj-orange);
}

/* Toast Container */
#toastContainer {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: #FFFFFF;
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-left: 4px solid var(--vbj-orange);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 440px;
    font-size: 0.92rem;
    color: var(--vbj-navy);
    animation: toastSlideIn 0.3s ease;
}

.toast-success {
    border-left-color: #287D54;
}

.toast-error {
    border-left-color: #A40104;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

#networkMap[hidden], #mapStatus[hidden] { display: none; }
/* Responsive header and short signup form */
.header-inner { gap: 24px; }
.header-left, .header-right { flex-shrink: 0; }
.header-center { margin-left: auto; }
.header-nav-list { gap: 18px; }
.header-nav-link { white-space: nowrap; font-size: 0.88rem; }
.header-right { gap: 14px; }
.btn-header-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 14px; font-size: 0.82rem; line-height: 1.3; }
.header-claim-text { font-size: 0.64rem; letter-spacing: 0.09em; }
.quick-signup-box { grid-template-columns: 260px minmax(0, 1fr); gap: 28px; }
.quick-signup-form, .quick-input-col { min-width: 0; }
.quick-form-row { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: end; }
.quick-input { width: 100%; min-width: 0; }
.quick-form-row > div:last-child { grid-column: 1 / -1; justify-self: end; }
.btn-quick-submit { justify-content: center; min-height: 44px; }
@media (max-width: 1200px) {
    .header-claim-text, .header-divider-vert { display: none; }
}
@media (max-width: 1024px) {
    .quick-signup-box { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
    .header-inner { height: auto; min-height: 72px; flex-wrap: wrap; gap: 0 12px; padding-top: 12px; }
    .header-right { margin-left: auto; }
    .header-center { display: flex; order: 3; flex: 0 0 100%; min-width: 0; margin: 8px 0 0; overflow-x: auto; }
    .header-nav-list { gap: 20px; padding-bottom: 4px; }
    .header-nav-link { display: inline-flex; align-items: center; min-height: 40px; font-size: 0.8rem; }
    html { scroll-padding-top: 118px; }
}
@media (max-width: 600px) {
    .container, .container-narrow { padding-left: 16px; padding-right: 16px; }
    .brand-logo-img { height: 34px; }
    .btn-header-cta { font-size: 0.75rem; padding: 8px 10px; min-height: 40px; }
    .hero-grid > *, .quick-signup-box > * { min-width: 0; }
    .hero-title { font-size: clamp(1.75rem, 8.3vw, 2.3rem); overflow-wrap: break-word; }
    .hero-eyebrow { font-size: 0.65rem; letter-spacing: 0.08em; }
    .quick-signup-box { padding: 24px 18px; }
    .quick-form-row { grid-template-columns: minmax(0, 1fr); }
    .quick-form-row > div:last-child { justify-self: stretch; }
    .btn-quick-submit { width: 100%; }
    .quick-input, .form-control-input { font-size: 16px; }
    .hero-actions > a { justify-content: center; text-align: center; }
}
.registration-name-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.registration-location-grid { display: grid; grid-template-columns: 140px repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-group-field { min-width: 0; }
@media (max-width: 860px) {
    .header-center { scrollbar-width: none; }
    .header-center::-webkit-scrollbar { display: none; }
}
@media (max-width: 600px) {
    .registration-name-grid, .registration-location-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .form-control-input, .form-control-select, .form-control-textarea { min-width: 0; }
    .checkbox-options-grid { grid-template-columns: minmax(0, 1fr); }
}