/* Help — Airtable editorial (topic rail + cream accordions) */

.help-main {
    background: var(--canvas);
}

/* Hero */
.help-hero {
    padding: var(--section-pad) 0;
    background: var(--canvas);
}

.help-hero-inner {
    max-width: 720px;
}

.help-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.16px;
    color: var(--muted);
    margin-bottom: var(--space-lg);
}

.help-breadcrumb a {
    color: var(--muted);
}

.help-breadcrumb a:active {
    color: var(--ink);
}

.help-breadcrumb-sep {
    color: var(--hairline);
}

.help-hero h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.help-hero-lead {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    max-width: 520px;
    margin-bottom: var(--space-xl);
}

.help-search {
    max-width: 480px;
}

.help-search-input {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    height: 44px;
    padding: 0 var(--space-md);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-sm);
    background: var(--canvas);
}

.help-search-input:focus-within {
    border-color: var(--info-border);
    outline: 2px solid rgba(69, 143, 255, 0.25);
    outline-offset: 0;
}

.help-search-input i {
    color: var(--muted);
    font-size: 14px;
}

.help-search-input input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--ink);
    outline: none;
}

.help-search-input input::placeholder {
    color: var(--muted);
}

/* Hub layout */
.help-hub {
    padding: var(--section-pad) 0;
    border-top: 1px solid var(--hairline);
}

.help-hub-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

/* Topic filter rail */
.help-rail {
    position: sticky;
    top: calc(var(--nav-h) + var(--space-lg));
}

.help-rail-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.16px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--space-md);
}

.help-rail-group {
    margin-bottom: var(--space-lg);
}

.help-rail-group-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--space-xs);
}

.help-rail-links {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.help-rail-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    font-size: 14px;
    color: var(--body);
    border-bottom: 1px solid transparent;
}

.help-rail-links a:active {
    color: var(--link-active);
}

.help-rail-count {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    background: var(--surface-soft);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

/* Main column */
.help-content-head {
    margin-bottom: var(--space-xl);
    max-width: 560px;
}

.help-content-head h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.help-category {
    margin-bottom: var(--space-2xl);
    scroll-margin-top: calc(var(--nav-h) + var(--space-lg));
}

.help-category-header {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--hairline);
}

.help-category-num {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.16px;
    color: var(--muted);
}

.help-category-title {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: 0.12px;
}

/* Cream accordion cards */
.help-accordion-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.help-accordion {
    background: var(--signature-cream);
    border-radius: var(--radius-md);
    border: 1px solid rgba(24, 29, 38, 0.06);
    scroll-margin-top: calc(var(--nav-h) + var(--space-lg));
}

.help-accordion summary {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    cursor: pointer;
    list-style: none;
}

.help-accordion summary::-webkit-details-marker {
    display: none;
}

.help-accordion-marker {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(24, 29, 38, 0.08);
    color: var(--ink);
    font-size: 12px;
    font-weight: 500;
}

.help-accordion-title-wrap {
    flex: 1;
    min-width: 0;
}

.help-accordion-title {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.4;
    margin-bottom: 2px;
}

.help-accordion-teaser {
    font-size: 14px;
    color: var(--body);
    line-height: 1.35;
}

.help-accordion-chevron {
    flex-shrink: 0;
    color: var(--muted);
    font-size: 12px;
    margin-top: 6px;
    transition: transform var(--transition);
}

.help-accordion[open] .help-accordion-chevron {
    transform: rotate(180deg);
}

.help-accordion-body {
    padding: 0 var(--space-lg) var(--space-lg);
    padding-left: calc(var(--space-lg) + 28px + var(--space-md));
}

.help-accordion-body p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
}

/* Support CTA */
.help-cta {
    padding: var(--section-pad) 0;
    background: var(--canvas);
}

.help-cta-band {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xl);
    text-align: left;
}

.help-cta-band h3 {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: var(--space-xs);
}

.help-cta-band > div:first-child {
    flex: 1;
    min-width: 200px;
}

.help-cta-phone {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.help-cta-phone span {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.16px;
    text-transform: uppercase;
    color: var(--muted);
}

.help-cta-phone strong {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
}

@media (max-width: 1024px) {
    .help-hub-layout {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .help-rail {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .help-rail-label {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .help-hero,
    .help-hub,
    .help-cta {
        padding: 64px 0;
    }

    .help-rail {
        grid-template-columns: 1fr;
    }

    .help-accordion-body {
        padding-left: var(--space-lg);
    }

    .help-cta-band {
        flex-direction: column;
        align-items: flex-start;
    }

    .help-cta-band .btn {
        width: 100%;
    }
}