/* ========================================
   Central de Ajuda Mimuss — Brand v2 Poppi Mode
   creme + preto warm + accents cyan/pink, mesmas
   variáveis usadas em /blog e /manifesto.
   ======================================== */

.help-shell {
    background: var(--mimuss-creme, #F7EFE1);
    color: var(--mimuss-preto-warm, #1B1812);
    font-family: var(--font-primary, Inter, sans-serif);
    min-height: 100vh;
}

/* Header */
.help-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--mimuss-creme, #F7EFE1);
    padding: 1.25rem clamp(1.5rem, 5vw, 3rem);
    border-bottom: 1px solid rgba(27, 24, 18, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.help-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.help-logo img {
    height: 1.5rem;
    width: auto;
    display: block;
    filter: invert(1) brightness(0.1);
}

.help-header-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.help-header-nav a {
    color: var(--mimuss-preto-warm, #1B1812);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: opacity 0.15s;
}

.help-header-nav a:hover { opacity: 0.7; }

.help-header-nav a.help-cta {
    background: var(--mimuss-pink-poppi, #ec008c);
    color: var(--mimuss-creme, #F7EFE1);
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease;
}

.help-header-nav a.help-cta:hover {
    background: var(--mimuss-preto-warm, #1B1812);
    transform: scale(1.02);
    opacity: 1;
}

/* Hero (com search) */
.help-hero {
    padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 5vw, 3rem) 2.5rem;
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
}

.help-hero h1 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 900;
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    letter-spacing: -0.035em;
    line-height: 1.0;
    margin: 0 0 1rem;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-hero p {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--mimuss-preto-warm, #1B1812);
    max-width: 38rem;
    margin: 0 auto 2.5rem;
    line-height: 1.55;
    opacity: 0.8;
}

.help-search {
    max-width: 40rem;
    margin: 0 auto;
    position: relative;
}

.help-search input {
    width: 100%;
    padding: 1.1rem 1.4rem 1.1rem 3.2rem;
    font-size: 1rem;
    font-family: var(--font-primary, Inter, sans-serif);
    color: var(--mimuss-preto-warm, #1B1812);
    background: var(--mimuss-creme, #F7EFE1);
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    border-radius: 999px;
    box-shadow: 4px 4px 0 var(--mimuss-preto-warm, #1B1812);
    transition: transform 0.15s ease;
}

.help-search input:focus {
    outline: none;
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--mimuss-preto-warm, #1B1812);
}

.help-search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    opacity: 0.5;
}

/* Breadcrumb */
.help-breadcrumb {
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    color: var(--mimuss-preto-warm, #1B1812);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.help-breadcrumb a {
    color: var(--mimuss-pink-poppi, #ec008c);
    text-decoration: none;
}

.help-breadcrumb a:hover { text-decoration: underline; }

.help-breadcrumb span { margin: 0 0.5rem; }

/* Categories grid (home) */
.help-categories {
    padding: 0 clamp(1.5rem, 5vw, 3rem) 4rem;
    max-width: 80rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.help-category-card {
    background: var(--mimuss-creme, #F7EFE1);
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    border-radius: var(--mimuss-card-radius, 1.5rem);
    padding: 2rem 1.75rem;
    text-decoration: none;
    color: var(--mimuss-preto-warm, #1B1812);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 4px 4px 0 var(--mimuss-preto-warm, #1B1812);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    min-height: 200px;
}

.help-category-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 var(--mimuss-preto-warm, #1B1812);
}

.help-category-card .help-cat-icon {
    font-size: 2.4rem;
    line-height: 1;
}

.help-category-card h2 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-category-card p {
    margin: 0;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.7;
    font-size: 0.95rem;
    line-height: 1.5;
    flex: 1;
}

.help-category-card .help-cat-count {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--mimuss-pink-poppi, #ec008c);
}

/* Articles list (category page) */
.help-section-wrap {
    padding: 0 clamp(1.5rem, 5vw, 3rem) 4rem;
    max-width: 64rem;
    margin: 0 auto;
}

.help-section-title {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin: 0 0 0.75rem;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-section-subtitle {
    font-size: 1rem;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.7;
    margin: 0 0 2.5rem;
    line-height: 1.55;
}

.help-articles-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.help-article-row {
    background: var(--mimuss-creme, #F7EFE1);
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    border-radius: 1rem;
    padding: 1.4rem 1.6rem;
    text-decoration: none;
    color: var(--mimuss-preto-warm, #1B1812);
    transition: transform 0.15s ease, background 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.help-article-row:hover {
    background: var(--mimuss-preto-warm, #1B1812);
    color: var(--mimuss-creme, #F7EFE1);
    transform: translateX(4px);
}

.help-article-row .help-article-title {
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.35;
}

.help-article-row .help-article-meta {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 0.25rem;
}

.help-article-row .help-article-arrow {
    flex-shrink: 0;
    font-size: 1.5rem;
    line-height: 1;
}

.help-article-row.help-article-pinned {
    border-color: var(--mimuss-pink-poppi, #ec008c);
}

/* Article detail */
.help-article {
    padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 5vw, 3rem) 4rem;
    max-width: 48rem;
    margin: 0 auto;
}

.help-article h1 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 3.25rem);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin: 0 0 1rem;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-article-lead {
    font-size: 1.15rem;
    line-height: 1.55;
    margin: 0 0 2rem;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.85;
}

.help-article-meta-bar {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(27, 24, 18, 0.12);
    font-size: 0.85rem;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.7;
}

.help-article-content {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-article-content h2 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 900;
    font-size: 1.75rem;
    letter-spacing: -0.02em;
    margin: 2.5rem 0 1rem;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-article-content h3 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.015em;
    margin: 2rem 0 0.75rem;
}

.help-article-content p { margin: 0 0 1.25rem; }

.help-article-content ul,
.help-article-content ol {
    margin: 0 0 1.5rem;
    padding-left: 1.4rem;
}

.help-article-content li { margin-bottom: 0.5rem; }

.help-article-content a {
    color: var(--mimuss-pink-poppi, #ec008c);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.help-article-content code {
    background: rgba(27, 24, 18, 0.08);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.92em;
}

.help-article-content pre {
    background: var(--mimuss-preto-warm, #1B1812);
    color: var(--mimuss-creme, #F7EFE1);
    padding: 1.2rem 1.4rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.help-article-content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.help-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.5rem 0;
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
}

.help-article-content img.content-img {
    display: block;
    height: auto;
    border-radius: 12px;
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    margin: 1.5rem auto;
}

.help-article-content img.content-img--small { width: 25%; }
.help-article-content img.content-img--medium { width: 50%; }
.help-article-content img.content-img--large { width: 75%; }
.help-article-content img.content-img--full { width: 100%; }

.help-article-content img.content-img--center {
    margin-left: auto;
    margin-right: auto;
    float: none;
}

.help-article-content img.content-img--left {
    float: left;
    margin: 0.5rem 1.25rem 1rem 0;
    clear: left;
}

.help-article-content img.content-img--right {
    float: right;
    margin: 0.5rem 0 1rem 1.25rem;
    clear: right;
}

@media (max-width: 720px) {
    .help-article-content img.content-img,
    .help-article-content img.content-img--small,
    .help-article-content img.content-img--medium,
    .help-article-content img.content-img--large,
    .help-article-content img.content-img--full {
        width: 100%;
        float: none;
        margin: 1.25rem auto;
    }
}

.help-article-content blockquote {
    border-left: 4px solid var(--mimuss-pink-poppi, #ec008c);
    margin: 1.5rem 0;
    padding: 0.5rem 0 0.5rem 1.4rem;
    font-style: italic;
    opacity: 0.9;
}

/* Feedback widget */
.help-feedback {
    margin: 3rem 0 2rem;
    padding: 1.8rem;
    background: var(--mimuss-creme, #F7EFE1);
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    border-radius: 1rem;
    text-align: center;
}

.help-feedback h3 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 800;
    font-size: 1.25rem;
    margin: 0 0 1rem;
    color: var(--mimuss-preto-warm, #1B1812);
}

.help-feedback-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.help-feedback-buttons button {
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    border: 2px solid var(--mimuss-preto-warm, #1B1812);
    background: var(--mimuss-creme, #F7EFE1);
    color: var(--mimuss-preto-warm, #1B1812);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.15s;
    font-family: var(--font-primary, Inter, sans-serif);
}

.help-feedback-buttons button:hover:not(:disabled) {
    background: var(--mimuss-preto-warm, #1B1812);
    color: var(--mimuss-creme, #F7EFE1);
    transform: scale(1.03);
}

.help-feedback-buttons button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.help-feedback-thanks {
    margin-top: 0.75rem;
    color: var(--mimuss-pink-poppi, #ec008c);
    font-weight: 700;
}

/* Related articles */
.help-related {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(27, 24, 18, 0.12);
}

.help-related h3 {
    font-family: var(--font-display, 'Gravity-Normal', Inter, sans-serif);
    font-weight: 800;
    font-size: 1.5rem;
    margin: 0 0 1.25rem;
}

/* Search results */
.help-search-results {
    max-width: 64rem;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem) 4rem;
}

.help-search-results-count {
    font-size: 0.95rem;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.7;
    margin-bottom: 2rem;
}

/* Empty state */
.help-empty {
    padding: 4rem 1.5rem;
    text-align: center;
    color: var(--mimuss-preto-warm, #1B1812);
    opacity: 0.6;
    font-size: 1rem;
}

/* Footer */
.help-footer {
    background: var(--mimuss-preto-warm, #1B1812);
    color: var(--mimuss-creme, #F7EFE1);
    padding: 3rem clamp(1.5rem, 5vw, 3rem);
    margin-top: 4rem;
    text-align: center;
}

.help-footer p {
    margin: 0.4rem 0;
    font-size: 0.9rem;
    opacity: 0.85;
}

.help-footer a {
    color: var(--mimuss-creme, #F7EFE1);
    font-weight: 700;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .help-categories { grid-template-columns: 1fr; }
    .help-article-row { padding: 1.1rem 1.3rem; }
}