/* =============================================================
   sec_faq – c-sec-faq
   FAQ Accordion, Liste, Gruppiert – für Security-Fachseiten
   ============================================================= */

/* ── Spacing-Tokens ─────────────────────────────────────────── */
.c-sec-faq--space-top-none    { padding-top: 0; }
.c-sec-faq--space-top-small   { padding-top: 2rem; }
.c-sec-faq--space-top-medium  { padding-top: 4rem; }
.c-sec-faq--space-top-large   { padding-top: 6rem; }
.c-sec-faq--space-top-xlarge  { padding-top: 9rem; }

.c-sec-faq--space-bottom-none   { padding-bottom: 0; }
.c-sec-faq--space-bottom-small  { padding-bottom: 2rem; }
.c-sec-faq--space-bottom-medium { padding-bottom: 4rem; }
.c-sec-faq--space-bottom-large  { padding-bottom: 6rem; }
.c-sec-faq--space-bottom-xlarge { padding-bottom: 9rem; }

/* ── Basis ──────────────────────────────────────────────────── */
.c-sec-faq {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

/* ── Hintergrundvarianten ───────────────────────────────────── */
.c-sec-faq--bg-white    { background-color: #ffffff; color: #111827; }
.c-sec-faq--bg-light    { background-color: #f8fafc; color: #111827; }
.c-sec-faq--bg-blue     { background-color: #1d4ed8; color: #f8fafc; }
.c-sec-faq--bg-dark     { background-color: #0f172a; color: #e2e8f0; }
.c-sec-faq--bg-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: #e2e8f0;
}

/* ── Outer / Max-Width ──────────────────────────────────────── */
.c-sec-faq__outer {
    width: 100%;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.c-sec-faq__outer--text    { max-width: 720px; }
.c-sec-faq__outer--content { max-width: 1024px; }
.c-sec-faq__outer--wide    { max-width: 1280px; }
.c-sec-faq__outer--full    { max-width: 100%; }

/* ── Header ─────────────────────────────────────────────────── */
.c-sec-faq__header {
    margin-bottom: 3rem;
    max-width: 720px;
}

.c-sec-faq__eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #6366f1;
    margin: 0 0 0.5rem;
}

.c-sec-faq--bg-dark .c-sec-faq__eyebrow,
.c-sec-faq--bg-gradient .c-sec-faq__eyebrow,
.c-sec-faq--bg-blue .c-sec-faq__eyebrow {
    color: #a5b4fc;
}

.c-sec-faq__headline {
    font-size: clamp(1.5rem, 2.8vw, 2.25rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.015em;
    margin: 0 0 0.75rem;
    font-family: 'Orbitron', sans-serif;
}

.c-sec-faq__intro {
    font-size: 1.05rem;
    line-height: 1.75;
    opacity: 0.85;
}

.c-sec-faq__intro p { margin-top: 0; margin-bottom: 0.75em; }
.c-sec-faq__intro p:last-child { margin-bottom: 0; }

/* ── Gruppen ─────────────────────────────────────────────────── */
.c-sec-faq__groups {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.c-sec-faq__group-headline {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(99,102,241,.15);
}

.c-sec-faq--bg-dark .c-sec-faq__group-headline,
.c-sec-faq--bg-gradient .c-sec-faq__group-headline {
    border-bottom-color: rgba(165,180,252,.2);
}

.c-sec-faq__group-intro {
    font-size: 0.9rem;
    opacity: 0.75;
    margin: 0 0 1.25rem;
    line-height: 1.65;
}

/* ── Liste ───────────────────────────────────────────────────── */
.c-sec-faq__list {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Zweispaltig */
.c-sec-faq--layout-two_col .c-sec-faq__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 2.5rem;
    align-items: start;
}

/* ── Item ────────────────────────────────────────────────────── */
.c-sec-faq__item {
    border-bottom: 1px solid #e5e7eb;
    padding: 0 1.5rem;
}

.c-sec-faq__item:first-child {
    border-top: 1px solid #e5e7eb;
}

.c-sec-faq--bg-dark .c-sec-faq__item,
.c-sec-faq--bg-gradient .c-sec-faq__item {
    border-color: rgba(255,255,255,.1);
}

/* ── Frage / Button ──────────────────────────────────────────── */
.c-sec-faq__question {
    margin: 0;
}

.c-sec-faq__toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1.25rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: inherit;
    gap: 1rem;
    transition: color 0.15s ease;
}

.c-sec-faq__toggle:hover .c-sec-faq__question-text {
    color: #6366f1;
}

.c-sec-faq--bg-dark .c-sec-faq__toggle:hover .c-sec-faq__question-text,
.c-sec-faq--bg-gradient .c-sec-faq__toggle:hover .c-sec-faq__question-text {
    color: #a5b4fc;
}

.c-sec-faq__toggle:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
    border-radius: 2px;
}

.c-sec-faq__question-text {
    flex: 1;
    line-height: 1.5;
}

/* Statische Frage (list-Variante) */
.c-sec-faq__question-text--static {
    display: block;
    padding: 1.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
}

/* Toggle-Icon (Plus/Minus) */
.c-sec-faq__toggle-icon {
    position: relative;
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: rgba(99,102,241,.1);
    border: 1px solid rgba(99,102,241,.15);
    transition: background 0.2s ease, transform 0.25s ease;
}

.c-sec-faq__toggle-icon::before,
.c-sec-faq__toggle-icon::after {
    content: '';
    position: absolute;
    background: #6366f1;
    border-radius: 2px;
    top: 50%;
    left: 50%;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.c-sec-faq__toggle-icon::before {
    width: 10px;
    height: 2px;
    transform: translate(-50%, -50%);
}

.c-sec-faq__toggle-icon::after {
    width: 2px;
    height: 10px;
    transform: translate(-50%, -50%);
}

.c-sec-faq__toggle[aria-expanded="true"] .c-sec-faq__toggle-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.c-sec-faq__toggle[aria-expanded="true"] .c-sec-faq__toggle-icon {
    background: rgba(99,102,241,.15);
}

.c-sec-faq--bg-dark .c-sec-faq__toggle-icon::before,
.c-sec-faq--bg-dark .c-sec-faq__toggle-icon::after,
.c-sec-faq--bg-gradient .c-sec-faq__toggle-icon::before,
.c-sec-faq--bg-gradient .c-sec-faq__toggle-icon::after {
    background: #a5b4fc;
}

/* ── Panel ───────────────────────────────────────────────────── */
.c-sec-faq__panel {
    display: none;
    margin: 0;
}

.c-sec-faq__panel--visible {
    display: block;
}

/* ── Antwort ─────────────────────────────────────────────────── */
.c-sec-faq__answer {
    padding: 0 0 1.5rem;
    font-size: 0.9375rem;
    line-height: 1.8;
    color: inherit;
    opacity: 0.85;
}

.c-sec-faq__answer p { margin-top: 0; margin-bottom: 0.875em; }
.c-sec-faq__answer p:last-child { margin-bottom: 0; }

.c-sec-faq__answer ul,
.c-sec-faq__answer ol {
    padding-left: 1.5em;
    margin: 0 0 0.875em;
}

.c-sec-faq__answer li { margin-bottom: 0.375em; }

.c-sec-faq__answer a {
    color: #6366f1;
    text-decoration: underline;
}

.c-sec-faq--bg-dark .c-sec-faq__answer a,
.c-sec-faq--bg-gradient .c-sec-faq__answer a {
    color: #a5b4fc;
}

/* ── Weiterführender Link ────────────────────────────────────── */
.c-sec-faq__related-link {
    display: inline-flex;
    align-items: center;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #6366f1;
    text-decoration: none;
    border-bottom: 1px solid rgba(99,102,241,.3);
    padding-bottom: 0.1em;
    transition: border-color 0.15s ease;
}

.c-sec-faq__related-link:hover {
    border-color: #6366f1;
}

/* ── CTA ────────────────────────────────────────────────────── */
.c-sec-faq__cta {
    margin-top: 3rem;
    text-align: center;
}

.c-sec-faq__cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    background: #6366f1;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.18s ease, transform 0.15s ease;
}

.c-sec-faq__cta-btn:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.c-sec-faq--bg-dark .c-sec-faq__cta-btn,
.c-sec-faq--bg-gradient .c-sec-faq__cta-btn {
    background: #ffffff;
    color: #0f172a;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .c-sec-faq--layout-two_col .c-sec-faq__list {
        grid-template-columns: 1fr;
    }
}