/* ============================================================
   W27 – Komponenten-Styles
   ============================================================ */

/* ---- Stats / Zahlen ---- */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-8);
    padding: var(--space-10) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-block: var(--space-12);
}
.stat-item { text-align: center; }
.stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-2);
}
.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ---- Testimonials ---- */
.testimonial-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-size: 4rem;
    font-family: var(--font-heading);
    color: var(--color-accent);
    opacity: 0.2;
    line-height: 1;
}
.testimonial-text {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--space-5);
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.testimonial-avatar {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-3));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-white);
    font-size: var(--text-sm);
    flex-shrink: 0;
}
.testimonial-name {
    font-weight: 600;
    font-size: var(--text-sm);
}
.testimonial-role {
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

/* ---- Accordion / FAQ ---- */
.faq-list { max-width: 720px; margin-inline: auto; }
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    gap: var(--space-4);
}
.faq-icon {
    width: 24px; height: 24px;
    background: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
}
.faq-item.open .faq-icon {
    background: var(--color-accent);
    color: var(--color-white);
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: 1.8;
}

/* ---- Tag Cloud ---- */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}
.tag {
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.tag:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* ---- Alert Box ---- */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
}
.alert-icon { font-size: 1.25rem; flex-shrink: 0; }
.alert-info    { background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.2); color: #1D4ED8; }
.alert-success { background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.2); color: #065F46; }
.alert-warning { background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.2); color: #92400E; }
.alert-error   { background: rgba(239,68,68,.08);  border: 1px solid rgba(239,68,68,.2);  color: #991B1B; }

/* ---- Loading Spinner ---- */
.spinner {
    display: inline-block;
    width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Divider ---- */
.divider {
    height: 1px;
    background: var(--color-border);
    margin-block: var(--space-8);
}
.divider-gradient {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin-block: var(--space-8);
}

/* ---- Icon Box ---- */
.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
}
.icon-box-sm  { width: 36px; height: 36px; font-size: 1rem; }
.icon-box-md  { width: 48px; height: 48px; font-size: 1.25rem; }
.icon-box-lg  { width: 64px; height: 64px; font-size: 1.75rem; }
.icon-box-accent { background: rgba(233,69,96,.1); color: var(--color-accent); }
.icon-box-primary { background: rgba(26,26,46,.08); color: var(--color-primary); }

/* ---- Highlight Box ---- */
.highlight-box {
    background: linear-gradient(135deg, rgba(233,69,96,.05), rgba(83,52,131,.05));
    border: 1px solid rgba(233,69,96,.15);
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-8);
    margin-block: var(--space-8);
}
.highlight-box p { margin: 0; color: var(--color-text); font-weight: 500; }

/* ---- Cookie Banner ---- */
.cookie-banner {
    position: fixed;
    bottom: var(--space-4);
    left: var(--space-4);
    right: var(--space-4);
    max-width: 520px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-xl);
    z-index: 9000;
    display: none;
}
.cookie-banner.visible { display: block; }
.cookie-banner p {
    font-size: var(--text-sm);
    color: rgba(255,255,255,.8);
    margin-bottom: var(--space-4);
}
.cookie-banner a { color: var(--color-accent); }
.cookie-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.btn-cookie-accept {
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.btn-cookie-accept:hover { background: var(--color-accent-light); }
.btn-cookie-decline {
    background: transparent;
    color: rgba(255,255,255,.6);
    border: 1px solid rgba(255,255,255,.2);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.btn-cookie-decline:hover { color: var(--color-white); border-color: rgba(255,255,255,.4); }

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 44px; height: 44px;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 500;
    font-size: 1.25rem;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-accent-light);
    transform: translateY(-3px);
}

/* ---- Print ---- */
@media print {
    .site-header, .site-footer, .newsletter-banner,
    .hamburger, .back-to-top, .cookie-banner { display: none !important; }
    body { font-size: 12pt; color: #000; }
    a { color: #000; text-decoration: underline; }
}