/* ============================================
   SUPPORT & PRIVACY — hub, per-extension support, policies
   Builds on project.css (header, back link, steps).
   ============================================ */

.support-section {
    padding: 8px 0 110px;
}

/* — Extension picker — */
.support-grid {
    display: grid;
    gap: 12px;
    margin-bottom: 48px;
}

@media (min-width: 700px) {
    .support-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1100px) {
    .support-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.support-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    color: var(--color-text);
    overflow: hidden;
    transition: transform 0.5s var(--ease), border-color var(--transition);
}

.support-card:hover {
    color: var(--color-text);
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
}

.support-card > .icon {
    margin-left: auto;
    color: var(--color-muted);
    transition: transform var(--transition), color var(--transition);
}

.support-card:hover > .icon {
    color: var(--color-accent);
    transform: translateX(3px);
}

.support-card-media {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
}

.support-card-media img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.support-card-media .work-card-monogram {
    font-size: 1.8rem;
    color: var(--color-accent);
}

.support-card-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.support-card-body .work-card-kicker {
    margin-bottom: 2px;
}

.support-card-body strong {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.support-card-body > span:last-child {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* — "Still stuck?" panel — */
.support-contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px 40px;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.support-contact h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 8px;
}

.support-contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* — Per-extension support page — */
.support-page .support-hero {
    display: grid;
    gap: 24px;
    align-items: center;
    padding-bottom: 40px;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 800px) {
    .support-page .support-hero {
        grid-template-columns: auto 1fr;
        gap: 36px;
    }
}

.support-hero-media {
    width: 104px;
    height: 104px;
    border-radius: 28px;
}

.support-hero-media img {
    width: 68px;
    height: 68px;
}

.support-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    letter-spacing: -0.05em;
    margin-bottom: 8px;
}

.support-requires {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.support-block {
    margin-bottom: 64px;
}

/* — FAQ — */
.faq {
    display: grid;
    gap: 10px;
    max-width: 860px;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
}

.faq-item[open] {
    border-color: var(--color-border-strong);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary .icon {
    flex-shrink: 0;
    color: var(--color-muted);
    transition: transform var(--transition);
}

.faq-item[open] summary .icon {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    padding: 0 20px 20px;
}

.faq-answer code,
.policy code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--code-bg);
}

/* — Policies — */
.policy {
    max-width: 760px;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

@media (min-width: 800px) {
    .policy {
        padding: 48px;
    }
}

.policy-page {
    margin: 0 auto;
}

.policy-updated {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    margin-bottom: 14px;
}

.policy h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    letter-spacing: -0.05em;
    margin-bottom: 24px;
}

.policy > h2 {
    font-size: 1.25rem;
    margin: 36px 0 12px;
}

.policy h3 {
    font-size: 1.05rem;
    margin: 24px 0 8px;
}

.policy p,
.policy li,
.policy dd {
    color: var(--color-text-secondary);
}

.policy ul {
    display: grid;
    gap: 8px;
    padding-left: 20px;
}

.policy ul li {
    list-style: disc;
}

.policy a:not(.btn) {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.policy-summary {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    border-radius: var(--radius);
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-hover);
}

.policy-summary .icon {
    color: var(--color-accent);
    margin-top: 2px;
}

.policy-summary p {
    color: var(--color-text);
    max-width: none;
}

.perm-list {
    display: grid;
    gap: 10px;
}

.perm-list > div {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

@media (min-width: 640px) {
    .perm-list > div {
        grid-template-columns: 210px 1fr;
        gap: 20px;
    }
}

.perm-list dt {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text);
}