:root {
    --pc-green: #0abb6d;
    --pc-green-dark: #079457;
    --pc-green-light: #eafaf3;
    --pc-green-soft: #f5fcf8;

    --pc-text: #111827;
    --pc-text-secondary: #667085;
    --pc-text-muted: #98a2b3;

    --pc-border: #e7e9ee;
    --pc-border-light: #eef0f3;

    --pc-white: #ffffff;
    --pc-surface: #f8fafb;

    --pc-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
    --pc-shadow-card: 0 8px 28px rgba(16, 24, 40, 0.06);
    --pc-shadow-hover: 0 18px 42px rgba(16, 24, 40, 0.10);
}


/* =========================================================
   CATEGORY PAGE HEADER
========================================================= */

.help-page-header {
    position: relative;
    padding: 34px 0 58px;
    background: linear-gradient(
        180deg,
        #f8fcfa 0%,
        #ffffff 100%
    );
    border-bottom: 1px solid var(--pc-border-light);
}

.help-page-header .help-container {
    position: relative;
    z-index: 1;
}


/* =========================================================
   BREADCRUMBS
========================================================= */

.help-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 42px;
    font-size: 13px;
    font-weight: 500;
    color: var(--pc-text-muted);
}

.help-breadcrumbs a {
    color: var(--pc-text-secondary);
    text-decoration: none;
    transition:
        color 0.2s ease,
        opacity 0.2s ease;
}

.help-breadcrumbs a:hover {
    color: var(--pc-green-dark);
}

.help-breadcrumbs i {
    font-size: 10px;
    color: #b8bec8;
}

.help-breadcrumbs span {
    color: var(--pc-text);
    font-weight: 600;
}


/* =========================================================
   CATEGORY HEADER
========================================================= */

.help-category-header {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    max-width: 850px;
}

.help-category-header-icon {
    width: 68px;
    height: 68px;
    min-width: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: var(--pc-green-light);
    color: var(--pc-green-dark);
    border: 1px solid rgba(10, 187, 109, 0.12);
    font-size: 27px;
    box-shadow: var(--pc-shadow-sm);
}

.help-category-header-content {
    min-width: 0;
}

.help-category-header-content .help-eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 10px;
}

.help-category-header-content h1 {
    margin: 0;
    color: var(--pc-text);
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -0.035em;
}

.help-category-header-content p {
    max-width: 680px;
    margin: 16px 0 0;
    color: var(--pc-text-secondary);
    font-size: 16px;
    line-height: 1.7;
}


/* =========================================================
   MAIN CONTENT
========================================================= */

.help-category-main {
    padding: 68px 0 90px;
    background: var(--pc-white);
}

.help-category-section {
    margin-bottom: 72px;
}

.help-category-section:last-child {
    margin-bottom: 0;
}


/* =========================================================
   SECTION HEADING
========================================================= */

.help-category-section .help-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 28px;
}

.help-section-eyebrow {
    display: block;
    margin-bottom: 9px;
    color: var(--pc-green-dark);
    font-size: 11px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.help-category-section .help-section-heading h2 {
    margin: 0;
    color: var(--pc-text);
    font-size: clamp(24px, 3vw, 31px);
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.help-category-section .help-section-heading p {
    margin: 9px 0 0;
    color: var(--pc-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.help-section-count {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 12px;
    border: 1px solid var(--pc-border);
    border-radius: 999px;
    background: var(--pc-white);
    color: var(--pc-text-secondary);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}


/* =========================================================
   SUBCATEGORY GRID
========================================================= */

.help-subcategory-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.help-subcategory-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 17px;
    min-width: 0;
    padding: 22px;
    overflow: hidden;
    border: 1px solid var(--pc-border);
    border-radius: 16px;
    background: var(--pc-white);
    color: inherit;
    text-decoration: none;
    box-shadow: var(--pc-shadow-sm);
    transition:
        transform 0.22s ease,
        border-color 0.22s ease,
        box-shadow 0.22s ease,
        background 0.22s ease;
}

.help-subcategory-card::after {
    content: "";
    position: absolute;
    right: -35px;
    bottom: -45px;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: var(--pc-green-soft);
    opacity: 0;
    transition: opacity 0.22s ease;
}

.help-subcategory-card:hover {
    transform: translateY(-3px);
    border-color: rgba(10, 187, 109, 0.28);
    box-shadow: var(--pc-shadow-hover);
}

.help-subcategory-card:hover::after {
    opacity: 1;
}

.help-subcategory-card-icon {
    position: relative;
    z-index: 1;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--pc-green-light);
    color: var(--pc-green-dark);
    font-size: 18px;
}

.help-subcategory-card-content {
    position: relative;
    z-index: 1;
    min-width: 0;
    padding-right: 26px;
}

.help-subcategory-card-content h3 {
    margin: 2px 0 0;
    color: var(--pc-text);
    font-size: 16px;
    line-height: 1.35;
    font-weight: 700;
}

.help-subcategory-card-content p {
    margin: 7px 0 0;
    color: var(--pc-text-secondary);
    font-size: 13px;
    line-height: 1.55;
}

.help-subcategory-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.help-subcategory-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--pc-text-muted);
    font-size: 11px;
    font-weight: 600;
}

.help-subcategory-card-meta i {
    color: var(--pc-green-dark);
    font-size: 12px;
}

.help-subcategory-card-arrow {
    position: absolute;
    z-index: 2;
    top: 20px;
    right: 20px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: #a1a8b3;
    font-size: 13px;
    transition:
        color 0.2s ease,
        background 0.2s ease,
        transform 0.2s ease;
}

.help-subcategory-card:hover .help-subcategory-card-arrow {
    color: var(--pc-green-dark);
    background: var(--pc-green-light);
    transform: translate(2px, -2px);
}


/* =========================================================
   ARTICLE LIST
========================================================= */

.help-article-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.help-article-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 17px;
    min-width: 0;
    padding: 19px 20px;
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    background: var(--pc-white);
    color: inherit;
    text-decoration: none;
    box-shadow: var(--pc-shadow-sm);
    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.help-article-card:hover {
    transform: translateY(-2px);
    border-color: rgba(10, 187, 109, 0.26);
    box-shadow: var(--pc-shadow-card);
}

.help-article-icon {
    width: 43px;
    height: 43px;
    min-width: 43px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: #f3f5f7;
    color: #667085;
    font-size: 17px;
    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.help-article-card:hover .help-article-icon {
    background: var(--pc-green-light);
    color: var(--pc-green-dark);
}

.help-article-content {
    min-width: 0;
    flex: 1;
}

.help-article-content h3 {
    margin: 0;
    color: var(--pc-text);
    font-size: 15px;
    line-height: 1.45;
    font-weight: 700;
}

.help-article-content p {
    max-width: 800px;
    margin: 5px 0 0;
    color: var(--pc-text-secondary);
    font-size: 13px;
    line-height: 1.55;
}

.help-article-read {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 9px;
    color: var(--pc-green-dark);
    font-size: 12px;
    font-weight: 700;
}

.help-article-read i {
    font-size: 11px;
    transition: transform 0.2s ease;
}

.help-article-card:hover .help-article-read i {
    transform: translateX(3px);
}

.help-article-arrow {
    width: 30px;
    height: 30px;
    min-width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a1a8b3;
    font-size: 12px;
    transition:
        color 0.2s ease,
        transform 0.2s ease;
}

.help-article-card:hover .help-article-arrow {
    color: var(--pc-green-dark);
    transform: translateX(3px);
}


/* =========================================================
   FAQ
========================================================= */

.help-faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 920px;
}

.help-faq-item {
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    background: var(--pc-white);
    box-shadow: var(--pc-shadow-sm);
    overflow: hidden;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.help-faq-item:hover {
    border-color: rgba(10, 187, 109, 0.24);
}

.help-faq-item[open] {
    border-color: rgba(10, 187, 109, 0.28);
    box-shadow: var(--pc-shadow-card);
}

.help-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 68px;
    padding: 18px 21px;
    cursor: pointer;
    list-style: none;
    color: var(--pc-text);
    font-size: 15px;
    line-height: 1.45;
    font-weight: 700;
}

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

.help-faq-item summary > span {
    min-width: 0;
}

.help-faq-item summary i {
    width: 30px;
    height: 30px;
    min-width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #f3f5f7;
    color: #667085;
    font-size: 12px;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        color 0.2s ease;
}

.help-faq-item[open] summary i {
    transform: rotate(45deg);
    background: var(--pc-green-light);
    color: var(--pc-green-dark);
}

.help-faq-answer {
    padding: 0 21px 22px;
    color: var(--pc-text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.help-faq-answer p {
    margin-top: 0;
    margin-bottom: 14px;
}

.help-faq-answer p:last-child {
    margin-bottom: 0;
}

.help-faq-answer a {
    color: var(--pc-green-dark);
    font-weight: 600;
}

.help-faq-answer ul,
.help-faq-answer ol {
    margin-bottom: 14px;
    padding-left: 22px;
}

.help-faq-answer li + li {
    margin-top: 6px;
}


/* =========================================================
   EMPTY STATE
========================================================= */

.help-category-main .help-empty {
    max-width: 620px;
    margin: 20px auto 0;
    padding: 60px 30px;
    text-align: center;
    border: 1px solid var(--pc-border);
    border-radius: 18px;
    background: var(--pc-white);
    box-shadow: var(--pc-shadow-card);
}

.help-category-main .help-empty-icon {
    width: 62px;
    height: 62px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: var(--pc-green-light);
    color: var(--pc-green-dark);
    font-size: 25px;
}

.help-empty-label {
    display: block;
    margin-bottom: 8px;
    color: var(--pc-green-dark);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.help-category-main .help-empty h2 {
    margin: 0;
    color: var(--pc-text);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.help-category-main .help-empty p {
    max-width: 470px;
    margin: 12px auto 24px;
    color: var(--pc-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}


/* =========================================================
   BUTTON
========================================================= */

.help-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 44px;
    padding: 0 17px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.help-button-primary {
    background: var(--pc-green);
    color: #ffffff;
    box-shadow: 0 5px 14px rgba(10, 187, 109, 0.18);
}

.help-button-primary:hover {
    background: var(--pc-green-dark);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(10, 187, 109, 0.22);
}


/* =========================================================
   FAQ REFERENCE
========================================================= */

.help-faq-reference {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid var(--pc-border-light);
}

.help-faq-reference span,
.help-faq-reference a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
}

.help-faq-reference span {
    color: var(--pc-text-muted);
}

.help-faq-reference span i {
    color: var(--pc-green-dark);
}

.help-faq-reference a {
    color: var(--pc-green-dark);
    text-decoration: none;
}

.help-faq-reference a i {
    font-size: 11px;
    transition: transform 0.2s ease;
}

.help-faq-reference a:hover i {
    transform: translateX(3px);
}


/* =========================================================
   ARTICLE IMAGE
========================================================= */

.help-article-image {
    width: 100%;
    max-width: 480px;
    margin: 30px auto 0;
    overflow: hidden;
    border: 1px solid var(--pc-border);
    border-radius: 12px;
    background: var(--pc-surface);
    box-shadow: var(--pc-shadow-sm);
}

.help-article-image img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 240px;
    object-fit: contain;
    object-position: center;
}

.help-article-image + .help-article-video {
    margin-top: 24px;
}


/* =========================================================
   ARTICLE VIDEO
========================================================= */

.help-article-video {
    width: 100%;
    max-width: 760px;
    margin: 30px auto 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    background: #101418;
    box-shadow: var(--pc-shadow-card);
}

.help-article-video iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}


/* =========================================================
   FOCUS ACCESSIBILITY
========================================================= */

.help-subcategory-card:focus-visible,
.help-article-card:focus-visible,
.help-breadcrumbs a:focus-visible,
.help-button:focus-visible,
.help-faq-item summary:focus-visible {
    outline: 3px solid rgba(10, 187, 109, 0.25);
    outline-offset: 3px;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 991.98px) {

    .help-page-header {
        padding: 28px 0 48px;
    }

    .help-breadcrumbs {
        margin-bottom: 32px;
    }

    .help-category-main {
        padding: 54px 0 70px;
    }

    .help-category-section {
        margin-bottom: 58px;
    }

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

    .help-article-image {
        max-width: 440px;
    }

    .help-article-image img {
        max-height: 220px;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 767.98px) {

    .help-page-header {
        padding: 22px 0 40px;
    }

    .help-breadcrumbs {
        margin-bottom: 26px;
        gap: 7px;
        font-size: 12px;
    }

    .help-category-header {
        gap: 16px;
    }

    .help-category-header-icon {
        width: 52px;
        height: 52px;
        min-width: 52px;
        border-radius: 14px;
        font-size: 21px;
    }

    .help-category-header-content h1 {
        font-size: 30px;
        letter-spacing: -0.025em;
    }

    .help-category-header-content p {
        margin-top: 11px;
        font-size: 14px;
        line-height: 1.6;
    }

    .help-category-main {
        padding: 44px 0 60px;
    }

    .help-category-section {
        margin-bottom: 48px;
    }

    .help-category-section .help-section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
        margin-bottom: 20px;
    }

    .help-category-section .help-section-heading h2 {
        font-size: 23px;
    }

    .help-section-count {
        min-height: 31px;
        padding: 6px 10px;
        font-size: 11px;
    }

    .help-subcategory-card {
        padding: 18px;
        gap: 13px;
        border-radius: 13px;
    }

    .help-subcategory-card-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
        border-radius: 10px;
        font-size: 16px;
    }

    .help-subcategory-card-content {
        padding-right: 22px;
    }

    .help-subcategory-card-content h3 {
        font-size: 15px;
    }

    .help-subcategory-card-content p {
        font-size: 12px;
    }

    .help-article-card {
        align-items: flex-start;
        padding: 16px;
        gap: 12px;
        border-radius: 12px;
    }

    .help-article-icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-radius: 9px;
        font-size: 15px;
    }

    .help-article-content h3 {
        font-size: 14px;
    }

    .help-article-content p {
        font-size: 12px;
    }

    .help-article-read {
        margin-top: 7px;
        font-size: 11px;
    }

    .help-article-arrow {
        display: none;
    }

    .help-faq-item summary {
        min-height: 62px;
        padding: 16px;
        gap: 12px;
        font-size: 14px;
    }

    .help-faq-item summary i {
        width: 27px;
        height: 27px;
        min-width: 27px;
    }

    .help-faq-answer {
        padding: 0 16px 18px;
        font-size: 13px;
        line-height: 1.7;
    }

    .help-category-main .help-empty {
        margin-top: 5px;
        padding: 42px 20px;
        border-radius: 15px;
    }

    .help-category-main .help-empty h2 {
        font-size: 21px;
    }

    .help-category-main .help-empty p {
        font-size: 13px;
    }

    .help-faq-reference {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
        margin-top: 18px;
        padding-top: 14px;
    }

    .help-article-image {
        max-width: 360px;
        margin-top: 22px;
        border-radius: 10px;
    }

    .help-article-image img {
        max-height: 190px;
    }

    .help-article-video {
        margin-top: 22px;
        border-radius: 11px;
    }
}


/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 479.98px) {

    .help-category-header {
        display: block;
    }

    .help-category-header-icon {
        margin-bottom: 17px;
    }

    .help-category-header-content h1 {
        font-size: 27px;
    }

    .help-category-header-content p {
        font-size: 13px;
    }

    .help-subcategory-card {
        padding: 16px;
    }

    .help-subcategory-card-arrow {
        top: 16px;
        right: 15px;
    }

    .help-article-card {
        padding: 15px;
    }

    .help-article-content p {
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .help-article-image {
        max-width: 100%;
        margin-top: 20px;
        border-radius: 9px;
    }

    .help-article-image img {
        max-height: 160px;
    }

    .help-article-video {
        border-radius: 9px;
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .help-subcategory-card,
    .help-article-card,
    .help-subcategory-card-arrow,
    .help-article-icon,
    .help-article-arrow,
    .help-article-read i,
    .help-faq-item,
    .help-faq-item summary i,
    .help-button {
        transition: none;
    }
}