/* YKS SEO hub — mobil kart / masaüstü tablo */

.yks-seo {
    --yks-bg: #0a0a0a;
    --yks-surface: #121216;
    --yks-surface-2: #18181c;
    --yks-border: rgba(255, 255, 255, 0.08);
    --yks-text: #e8e8ec;
    --yks-muted: #9ca3af;
    --yks-dim: #6b7280;
    --yks-green: #dbf227;
    --yks-green-2: #e7f75a;
    --yks-max: 72rem;
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(219, 242, 39, 0.07), transparent 55%),
        var(--yks-bg);
    color: var(--yks-text);
    line-height: 1.55;
    min-height: 100vh;
}

.yks-seo a {
    color: var(--yks-green);
}

.yks-seo a:hover {
    color: var(--yks-green-2);
}

/* —— Header —— */
.yks-seo__header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--yks-border);
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.yks-seo__header-inner {
    max-width: var(--yks-max);
    margin: 0 auto;
    padding: 0.7rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.yks-seo__brand img {
    display: block;
    height: 1.85rem;
    width: auto;
}

.yks-seo__nav {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.55rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.yks-seo__nav a {
    color: #d4d4d8;
    text-decoration: none;
    white-space: nowrap;
}

.yks-seo__nav a:hover {
    color: var(--yks-green);
}

.yks-seo__nav-cta {
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: var(--yks-green);
    color: #0a0a0a !important;
}

.yks-seo__nav-cta:hover {
    background: var(--yks-green-2);
    color: #0a0a0a !important;
}

.yks-seo__nav-home {
    display: none;
}

@media (min-width: 720px) {
    .yks-seo__header-inner {
        padding: 0.85rem 1.5rem;
    }

    .yks-seo__brand img {
        height: 2rem;
    }

    .yks-seo__nav-home {
        display: inline;
    }
}

/* —— Main / hero —— */
.yks-seo__main {
    max-width: var(--yks-max);
    margin: 0 auto;
    padding: 1rem 1rem 2.75rem;
}

@media (min-width: 720px) {
    .yks-seo__main {
        padding: 1.5rem 1.5rem 3.5rem;
    }
}

.yks-seo__crumbs {
    font-size: 0.72rem;
    color: var(--yks-dim);
    margin-bottom: 0.85rem;
    line-height: 1.4;
}

.yks-seo__crumbs a {
    color: #a1a1aa;
    text-decoration: none;
}

.yks-seo__hero {
    margin-bottom: 1.25rem;
}

.yks-seo__eyebrow {
    margin: 0 0 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--yks-green);
}

.yks-seo h1 {
    font-family: Poppins, Inter, sans-serif;
    font-size: clamp(1.35rem, 4.5vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 0.75rem;
    color: #fafafa;
    letter-spacing: -0.02em;
}

.yks-seo h2 {
    font-family: Poppins, Inter, sans-serif;
    font-size: 1.1rem;
    font-weight: 650;
    margin: 0;
    color: #f4f4f5;
}

.yks-seo__lead {
    margin: 0 0 1rem;
    color: var(--yks-muted);
    max-width: 40rem;
    font-size: 0.9375rem;
}

@media (min-width: 720px) {
    .yks-seo__lead {
        font-size: 1.02rem;
        max-width: 46rem;
    }
}

.yks-seo__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 0 0 0.65rem;
}

.yks-seo__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.55rem 1rem;
    border-radius: 0.7rem;
    background: var(--yks-green);
    color: #0a0a0a !important;
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    border: 1px solid transparent;
}

.yks-seo__cta:hover {
    background: var(--yks-green-2);
    color: #0a0a0a !important;
}

.yks-seo__cta--ghost {
    background: transparent;
    color: #e4e4e7 !important;
    border-color: rgba(255, 255, 255, 0.14);
}

.yks-seo__cta--ghost:hover {
    border-color: rgba(219, 242, 39, 0.45);
    color: var(--yks-green) !important;
    background: rgba(219, 242, 39, 0.06);
}

.yks-seo__meta {
    margin: 0;
    font-size: 0.78rem;
    color: var(--yks-dim);
}

/* —— Jump / directory (index) —— */
.yks-seo__jump {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0 0 1.5rem;
}

.yks-seo__jump a {
    display: inline-flex;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    background: var(--yks-surface-2);
    border: 1px solid var(--yks-border);
    color: #d4d4d8;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
}

.yks-seo__jump a:hover {
    border-color: rgba(219, 242, 39, 0.35);
    color: var(--yks-green);
}

.yks-seo__dir {
    margin-bottom: 2rem;
}

.yks-seo__dir-head {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--yks-border);
}

@media (min-width: 720px) {
    .yks-seo__dir-head {
        flex-direction: row;
        align-items: baseline;
        justify-content: space-between;
    }
}

.yks-seo__dir-note {
    margin: 0;
    font-size: 0.8rem;
    color: var(--yks-dim);
}

.yks-seo__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}

@media (min-width: 720px) {
    .yks-seo__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.45rem 1rem;
    }
}

@media (min-width: 1100px) {
    .yks-seo__list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.yks-seo__list a {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.85rem;
    border-radius: 0.75rem;
    background: var(--yks-surface);
    border: 1px solid var(--yks-border);
    text-decoration: none;
    color: #f4f4f5;
    transition:
        border-color 0.15s ease,
        background 0.15s ease;
}

.yks-seo__list a:hover {
    border-color: rgba(219, 242, 39, 0.35);
    background: var(--yks-surface-2);
    color: #fff;
}

.yks-seo-dir__name {
    font-size: 0.84rem;
    font-weight: 600;
    line-height: 1.35;
}

.yks-seo-dir__count {
    flex-shrink: 0;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--yks-dim);
}

/* —— Programs: mobile cards / desktop table —— */
.yks-seo__programs {
    margin-top: 0.5rem;
}

.yks-seo__cards {
    display: grid;
    gap: 0.65rem;
}

.yks-seo__table-wrap {
    display: none;
}

@media (min-width: 900px) {
    .yks-seo__cards {
        display: none;
    }

    .yks-seo__table-wrap {
        display: block;
        overflow-x: auto;
        border: 1px solid var(--yks-border);
        border-radius: 0.95rem;
        background: var(--yks-surface);
        margin-top: 0.25rem;
        -webkit-overflow-scrolling: touch;
    }
}

.yks-seo-card {
    border: 1px solid var(--yks-border);
    border-radius: 0.9rem;
    background: var(--yks-surface);
    padding: 0.9rem 0.95rem 0.85rem;
}

.yks-seo-card__title {
    margin: 0;
    font-family: Poppins, Inter, sans-serif;
    font-size: 0.95rem;
    font-weight: 650;
    line-height: 1.3;
    color: #fafafa;
}

.yks-seo-card__sub {
    margin: 0.25rem 0 0;
    font-size: 0.8rem;
    color: var(--yks-muted);
}

.yks-seo-card__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem 0.75rem;
    margin: 0.85rem 0 0;
}

@media (min-width: 480px) {
    .yks-seo-card__meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.yks-seo-card__meta > div {
    min-width: 0;
}

.yks-seo-card__meta dt {
    margin: 0;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--yks-dim);
}

.yks-seo-card__meta dd {
    margin: 0.12rem 0 0;
    font-size: 0.84rem;
    font-weight: 600;
    color: #e4e4e7;
    word-break: break-word;
}

.yks-seo-card__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.9rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--yks-border);
}

.yks-seo-card__code {
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
    color: var(--yks-green);
}

.yks-seo-card__link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    min-height: 2.15rem;
    padding: 0.4rem 0.75rem;
    border-radius: 0.55rem;
    background: rgba(219, 242, 39, 0.12);
    border: 1px solid rgba(219, 242, 39, 0.35);
    color: var(--yks-green);
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
}

.yks-seo-card__link:hover {
    background: var(--yks-green);
    color: #0a0a0a;
    border-color: var(--yks-green);
}

.yks-seo__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    min-width: 50rem;
}

.yks-seo__table th,
.yks-seo__table td {
    padding: 0.7rem 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    text-align: left;
    vertical-align: middle;
}

.yks-seo__table th {
    position: sticky;
    top: 0;
    background: #1a1a1f;
    color: #a1a1aa;
    font-size: 0.68rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.yks-seo__table tbody tr:hover {
    background: rgba(255, 255, 255, 0.025);
}

.yks-seo__table code {
    font-variant-numeric: tabular-nums;
    color: var(--yks-green);
    font-size: 0.78rem;
}

.yks-seo__row-link {
    display: inline-flex;
    white-space: nowrap;
    font-weight: 650;
    font-size: 0.78rem;
    text-decoration: none;
}

/* —— Article / guides —— */
.yks-seo__article {
    max-width: 42rem;
    color: #d4d4d8;
    font-size: 0.95rem;
}

.yks-seo__article p {
    margin: 0 0 1rem;
}

.yks-seo__steps {
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
    counter-reset: yks-step;
    display: grid;
    gap: 0.65rem;
}

.yks-seo__steps li {
    counter-increment: yks-step;
    position: relative;
    padding: 0.85rem 0.95rem 0.85rem 3rem;
    border-radius: 0.85rem;
    background: var(--yks-surface);
    border: 1px solid var(--yks-border);
}

.yks-seo__steps li::before {
    content: counter(yks-step);
    position: absolute;
    left: 0.85rem;
    top: 0.9rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 999px;
    background: var(--yks-green);
    color: #0a0a0a;
    font-size: 0.75rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* —— Disclaimer / footer —— */
.yks-seo__disclaimer {
    margin-top: 2rem;
    padding: 0.9rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--yks-dim);
    max-width: 48rem;
}

.yks-seo__disclaimer strong {
    color: #a1a1aa;
    font-weight: 650;
}

.yks-seo__footer {
    border-top: 1px solid var(--yks-border);
    padding: 1.25rem 1rem 1.75rem;
    font-size: 0.78rem;
    color: var(--yks-dim);
}

.yks-seo__footer-inner {
    max-width: var(--yks-max);
    margin: 0 auto;
    text-align: center;
}

.yks-seo__footer a {
    color: #a1a1aa;
    text-decoration: none;
}

.yks-seo__footer a:hover {
    color: var(--yks-green);
}

.yks-seo__muted {
    color: var(--yks-dim);
    font-size: 0.8em;
}