/**
 * Page Support — alternance clair / sombre + contraste lisible.
 */

:root {
    --sup-page: #eef0f3;
    --sup-light: #ffffff;
    --sup-dark: var(--tcf-footer-bg, #141622);
    --sup-dark-elev: #1c2030;
    --sup-text: #141622;
    --sup-muted: #64748b;
    --sup-line: #e2e8f0;
    --sup-accent: var(--main-color, #d30d0d);
    --sup-accent-soft: rgba(211, 13, 13, 0.1);
    --sup-radius: 16px;
}

body.tcf-support-page {
    background: var(--sup-page);
}

.support-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.75rem 1rem 3.5rem;
}

/* ---------- Blocs de base ---------- */
.support-hero-block,
.support-section {
    border-radius: var(--sup-radius);
    padding: 1.45rem 1.25rem;
    margin-bottom: 1.05rem;
    border: 1px solid transparent;
}

.support-section h2 {
    margin: 0 0 0.9rem;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 750;
    line-height: 1.3;
}

.support-section h2 i {
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex: 0 0 auto;
}

.support-section p {
    margin: 0 0 0.7rem;
    font-size: 0.95rem;
    line-height: 1.65;
}

.support-section p:last-child {
    margin-bottom: 0;
}

.support-section-intro {
    font-style: normal;
}

.support-section strong {
    font-weight: 750;
}

/* ---------- LIGHT ---------- */
.support-block--light {
    background: var(--sup-light);
    border-color: var(--sup-line);
    color: var(--sup-text);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.support-block--light h2 {
    color: var(--sup-text);
}

.support-block--light h2 i {
    background: var(--sup-accent-soft);
    color: var(--sup-accent);
}

.support-block--light p,
.support-block--light .support-section-intro {
    color: var(--sup-muted);
}

.support-block--light strong {
    color: var(--sup-text);
}

.support-block--light .tcf-skill-card,
.support-block--light .tcf-level-card,
.support-block--light .support-tips li,
.support-block--light .support-card {
    background: #f8fafc;
    border: 1px solid var(--sup-line);
}

.support-block--light .tcf-nclc-table-wrap {
    background: #f8fafc;
    border-color: var(--sup-line);
}

.support-block--light .tcf-nclc-table th {
    background: #eef2f7;
    color: var(--sup-text);
}

.support-block--light .tcf-nclc-table td {
    color: var(--sup-muted);
    border-bottom-color: var(--sup-line);
}

.support-block--light .tcf-nclc-highlight td {
    background: var(--sup-accent-soft);
    color: var(--sup-text);
}

/* ---------- DARK ---------- */
.support-block--dark {
    background:
        radial-gradient(ellipse 70% 55% at 50% -10%, rgba(211, 13, 13, 0.16), transparent 55%),
        var(--sup-dark);
    border-color: rgba(255, 255, 255, 0.08);
    color: #fff;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.support-block--dark h2 {
    color: #fff !important;
}

.support-block--dark h2 i {
    background: rgba(211, 13, 13, 0.2);
    color: #ff6b6b;
}

.support-block--dark p,
.support-block--dark .support-section-intro,
.support-block--dark .tcf-nclc-note {
    color: rgba(248, 250, 252, 0.78) !important;
}

.support-block--dark strong {
    color: #fff;
}

/* Cartes internes : claires sur fond sombre (contraste impeccable) */
.support-block--dark .tcf-skill-card,
.support-block--dark .tcf-level-card,
.support-block--dark .support-tips li,
.support-block--dark .support-card {
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--sup-text);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

.support-block--dark .tcf-skill-card h3,
.support-block--dark .tcf-level-label,
.support-block--dark .support-card h2,
.support-block--dark .support-tips strong,
.support-block--dark .tcf-skill-score,
.support-block--dark .tcf-level-card ul strong {
    color: var(--sup-text) !important;
}

.support-block--dark .tcf-skill-card p,
.support-block--dark .tcf-level-card ul,
.support-block--dark .tcf-level-card > p,
.support-block--dark .support-tips li,
.support-block--dark .support-card p {
    color: var(--sup-muted) !important;
}

.support-block--dark .tcf-skill-meta {
    color: var(--sup-accent) !important;
}

.support-block--dark .tcf-skill-score {
    border-top-color: var(--sup-line);
}

.support-block--dark .tcf-skill-score strong,
.support-block--dark .support-card a {
    color: var(--sup-accent) !important;
}

.support-block--dark .support-card a:hover {
    text-decoration: underline;
}

.support-block--dark .tcf-nclc-table-wrap {
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

.support-block--dark .tcf-nclc-table th {
    background: #f1f5f9;
    color: var(--sup-text);
}

.support-block--dark .tcf-nclc-table td {
    color: var(--sup-muted);
    border-bottom-color: var(--sup-line);
}

.support-block--dark .tcf-nclc-table td strong {
    color: var(--sup-text);
}

.support-block--dark .tcf-nclc-highlight td {
    background: var(--sup-accent-soft);
    color: var(--sup-text);
}

.support-block--dark .tcf-nclc-note i {
    color: #ff6b6b;
}

/* ---------- Hero ---------- */
.support-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
    color: var(--sup-accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.support-block--dark .support-hero-kicker {
    color: #ff6b6b;
}

/* Annule le style global style_tcf « section h1 { color:#fff } » quand le fond est clair,
   et force un contraste correct ici. */
.support-hero-block .support-hero-title,
.support-hero-block h1.support-hero-title,
section.support-hero-block h1 {
    margin: 0 0 0.75rem !important;
    padding: 0 !important;
    font-size: clamp(1.55rem, 4vw, 2.1rem) !important;
    line-height: 1.2 !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    text-transform: none !important;
    position: static !important;
    color: #fff !important;
    -webkit-text-fill-color: #fff !important;
}

.support-hero-block h1 span {
    color: var(--sup-accent) !important;
    -webkit-text-fill-color: var(--sup-accent) !important;
}

.support-hero-block h1::before,
.support-hero-block .support-hero-title::before {
    content: none !important;
    display: none !important;
}

.support-hero-block > p {
    margin: 0;
    color: rgba(248, 250, 252, 0.78);
    font-size: 0.98rem;
    line-height: 1.65;
    max-width: 42rem;
}

.support-hero-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 1.25rem;
}

@media (min-width: 720px) {
    .support-hero-stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.support-hero-stats div {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 0.85rem 0.7rem;
    text-align: center;
    backdrop-filter: blur(6px);
}

.support-hero-stats strong,
.support-hero-stats span {
    display: block;
}

.support-hero-stats strong {
    color: #fff;
    font-size: 1.15rem;
    font-weight: 800;
}

.support-hero-stats span {
    margin-top: 0.2rem;
    color: rgba(248, 250, 252, 0.7);
    font-size: 0.78rem;
    font-weight: 600;
}

/* ---------- Grilles / cartes internes ---------- */
.tcf-skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 0.35rem;
}

@media (min-width: 640px) {
    .tcf-skills-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.tcf-skill-card {
    border-radius: 14px;
    padding: 1.1rem 1rem;
}

.tcf-skill-icon {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--sup-accent-soft);
    color: var(--sup-accent);
    font-size: 1.25rem;
    margin-bottom: 0.7rem;
}

.tcf-skill-card h3 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    color: var(--sup-text);
}

.tcf-skill-meta {
    margin: 0 0 0.55rem !important;
    color: var(--sup-accent) !important;
    font-size: 0.82rem !important;
    font-weight: 700;
}

.tcf-skill-card p {
    margin: 0 0 0.45rem;
    font-size: 0.9rem;
}

.tcf-skill-score {
    margin: 0.55rem 0 0 !important;
    padding-top: 0.55rem;
    border-top: 1px solid var(--sup-line);
    font-size: 0.88rem !important;
    color: var(--sup-text) !important;
}

.tcf-skill-score strong {
    color: var(--sup-accent);
}

.tcf-levels-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .tcf-levels-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .tcf-levels-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.tcf-level-card {
    border-radius: 14px;
    padding: 1rem;
}

.tcf-level-head {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.65rem;
}

.tcf-level-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.4rem;
    height: 2rem;
    padding: 0 0.5rem;
    border-radius: 8px;
    background: var(--sup-accent);
    color: #fff;
    font-weight: 800;
    font-size: 0.9rem;
}

.tcf-level-label {
    color: var(--sup-text);
    font-weight: 700;
    font-size: 0.92rem;
}

.tcf-level-card ul {
    margin: 0 0 0.65rem;
    padding-left: 1.1rem;
    color: var(--sup-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

.tcf-level-card ul strong {
    color: var(--sup-text);
}

.tcf-level-card > p {
    margin: 0;
    font-size: 0.88rem;
}

.tcf-nclc-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--sup-line);
    border-radius: 12px;
}

.tcf-nclc-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
    font-size: 0.88rem;
}

.tcf-nclc-table th,
.tcf-nclc-table td {
    padding: 0.7rem 0.75rem;
    text-align: center;
    border-bottom: 1px solid var(--sup-line);
}

.tcf-nclc-table th {
    font-weight: 700;
    white-space: nowrap;
}

.tcf-nclc-table tbody tr:last-child td {
    border-bottom: 0;
}

.tcf-nclc-highlight td {
    font-weight: 600;
}

.tcf-nclc-note {
    margin-top: 0.85rem !important;
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.88rem !important;
}

.tcf-nclc-note i {
    color: var(--sup-accent);
    margin-top: 0.15rem;
}

.support-tips {
    margin: 0;
    padding: 0;
    list-style: none;
}

.support-tips li {
    position: relative;
    padding: 0.75rem 0.85rem 0.75rem 2.2rem;
    margin-bottom: 0.55rem;
    border-radius: 12px;
    font-size: 0.92rem;
    line-height: 1.55;
}

.support-tips li:last-child {
    margin-bottom: 0;
}

.support-tips li::before {
    content: '';
    position: absolute;
    left: 0.85rem;
    top: 1.05rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--sup-accent);
}

.support-contact-block .support-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin: 0.85rem 0 0;
}

@media (min-width: 640px) {
    .support-contact-block .support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.support-card {
    border-radius: 14px;
    padding: 1rem;
}

.support-card h2 {
    margin: 0 0 0.4rem;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.support-card h2 i {
    color: var(--sup-accent);
    width: auto;
    height: auto;
    background: none;
}

.support-card p {
    margin: 0;
    font-size: 0.9rem;
    word-break: break-word;
}

.support-card a {
    font-weight: 650;
    text-decoration: none;
}