/* =====================================================
   TranslateXYZ — Support Page
   Loaded on /support/
   Sections: dark hero · 3 channel cards · 4 wp.org plugin cards · rich FAQ
   ===================================================== */

/* ===========================================
   HERO (dark gradient)
   =========================================== */
.support-hero {
    background:
        radial-gradient(900px 500px at 80% -10%, rgba(48,178,48,0.20), transparent 60%),
        radial-gradient(700px 400px at 10% 110%, rgba(48,178,48,0.10), transparent 65%),
        linear-gradient(160deg, #0A1A0A 0%, #051005 100%);
    color: var(--text-on-dark);
    padding: var(--sp-9) 0 var(--sp-12);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.support-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(48,178,48,0.06) 1px, transparent 1.5px);
    background-size: 36px 36px;
    pointer-events: none;
    opacity: 0.5;
    mask-image: radial-gradient(ellipse at center, #000 25%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 25%, transparent 75%);
}
.support-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}
.support-hero .breadcrumb {
    justify-content: center;
    margin-bottom: var(--sp-5);
}
.support-hero h1 {
    font-size: clamp(36px, 4.4vw, 56px);
    font-weight: var(--fw-extra);
    color: var(--text-on-dark-strong);
    letter-spacing: -0.025em;
    line-height: 1.05;
    margin: var(--sp-3) 0 var(--sp-4);
}
.support-hero__lead {
    font-size: var(--fs-md);
    color: var(--text-on-dark-muted);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--sp-6);
}

/* Hero stats */
.support-hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--sp-7);
    flex-wrap: wrap;
    padding-top: var(--sp-5);
    border-top: 1px solid rgba(255,255,255,0.08);
}
.support-hero__stat {
    text-align: center;
}
.support-hero__stat-value {
    font-size: var(--fs-xl);
    font-weight: var(--fw-extra);
    color: var(--green-300);
    line-height: 1;
    letter-spacing: var(--ls-tighter);
    margin-bottom: 4px;
}
.support-hero__stat-label {
    font-size: var(--fs-xs);
    color: var(--text-on-dark-muted);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
    font-weight: var(--fw-semibold);
}
.support-hero .breadcrumb__list {
    justify-content: center;
}

/* ===========================================
   3 SUPPORT CHANNELS (light)
   =========================================== */
.support-channels {
    /* lifts up to overlap the hero edge */
    margin-top: calc(-1 * var(--sp-9));
    position: relative;
    z-index: 2;
    padding-bottom: var(--sp-12);
}
.support-channels__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-7);
}

.support-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--r-xl);
    padding: var(--sp-7);
    box-shadow: var(--sh-md);
    display: flex;
    flex-direction: column;
    transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
    position: relative;
    overflow: hidden;
}
.support-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-lg);
    border-color: var(--green-300);
}
.support-card--featured {
    border-color: var(--green-500);
    box-shadow: 0 0 0 1px var(--green-500), var(--sh-md);
}
.support-card--featured::before {
    content: 'Premium';
    position: absolute;
    top: var(--sp-4);
    right: var(--sp-4);
    background: var(--green-500);
    color: #fff;
    font-size: 10px;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: var(--r-pill);
}

.support-card__icon {
    width: 56px; height: 56px;
    background: var(--green-50);
    color: var(--green-700);
    border-radius: var(--r-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--sp-4);
    border: 1px solid #00000020;
}
.support-card__icon svg { width: 28px; height: 28px; }
.support-card--cyan .support-card__icon  { background: var(--cyan-50);  color: var(--cyan-700); }
.support-card--amber .support-card__icon { background: var(--amber-50); color: var(--amber-700); }

.support-card__title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-extra);
    color: var(--text-on-light-strong);
    letter-spacing: -0.015em;
    margin-bottom: var(--sp-2);
    line-height: 1.2;
}
.support-card__desc {
    font-size: var(--fs-sm);
    color: var(--text-on-light);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--sp-5);
}
.support-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    margin-bottom: var(--sp-6);
    font-size: var(--fs-sm);
    color: var(--text-on-light);
    flex: 1;
}
.support-card__list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}
.support-card__list li svg {
    width: 14px; height: 14px;
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--green-600);
}
.support-card__cta { width: 100%; justify-content: center; margin-top: auto; }

/* ===========================================
   FREE SUPPORT — 4 plugin cards (light-subtle)
   =========================================== */
.support-free { padding: var(--sp-11) 0 var(--sp-12); background: var(--bg-light-subtle); }
.support-free__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-4);
}

.support-free__card {
    display: block;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    text-decoration: none;
    color: inherit;
    transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
    position: relative;
    overflow: hidden;
}
.support-free__card:hover {
    transform: translateY(-3px);
    border-color: var(--green-500);
    box-shadow: 0 16px 36px rgba(48,178,48,0.12);
}
.support-free__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-300), var(--green-500));
    opacity: 0;
    transition: opacity var(--t-base);
}
.support-free__card:hover::before { opacity: 1; }

.support-free__head {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    margin-bottom: var(--sp-4);
}
.support-free__icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
}
.support-free__name {
    font-size: var(--fs-md);
    font-weight: var(--fw-extra);
    color: var(--text-on-light-strong);
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.support-free__sub {
    font-size: var(--fs-xs);
    color: var(--green-700);
    font-weight: var(--fw-semibold);
    margin-top: 2px;
}
.support-free__desc {
    font-size: var(--fs-sm);
    color: var(--text-on-light);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--sp-4);
}
.support-free__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--green-700);
}
.support-free__cta svg {
    width: 14px; height: 14px;
    transition: transform var(--t-fast);
}
.support-free__card:hover .support-free__cta svg { transform: translate(2px, -2px); }

/* WP.org chip */
.support-free__wp {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-light-subtle);
    color: var(--text-on-light-muted);
    border: 1px solid var(--bg-light-muted);
    font-size: 10px;
    font-weight: var(--fw-bold);
    padding: 3px 8px;
    border-radius: var(--r-pill);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--sp-3);
}
.support-free__wp svg { width: 11px; height: 11px; }

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 1024px) {
    .support-channels__grid { grid-template-columns: 1fr; }
    .support-channels { margin-top: 0; padding-top: var(--sp-9); }
    .support-free__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .support-hero { padding: var(--sp-8) 0 var(--sp-8); }
    .support-hero__stats { gap: var(--sp-5); }
    .support-card { padding: var(--sp-6); }
}

@media (max-width: 640px) {
    .support-free__grid { grid-template-columns: 1fr; }
}