/* =========================================================
   ARCHIVE / CATEGORY / TAG / AUTHOR / SEARCH / 404 — v2
   Satu file untuk semua halaman arsip. Token mengikuti global.css.
========================================================= */

.arc-page {
    --arc-dark: #0b0f14;
    --arc-dark-2: #0d1117;
    --arc-dark-line: rgba(255, 255, 255, 0.10);
    --arc-on-dark: #e6edf3;
    --arc-on-dark-soft: rgba(230, 237, 243, 0.78);
    --arc-accent: #58a6ff;
    --arc-accent-strong: #2f81f7;

    box-sizing: border-box;
    width: 100%;
}

.arc-page *,
.arc-page *::before,
.arc-page *::after {
    box-sizing: border-box;
}

/* Label aksesibilitas — global.css tidak menyediakannya */
.arc-page .screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.arc-container {
    box-sizing: border-box;
    width: 100%;
    max-width: 1236px;
    margin: 0 auto;
    padding: 0 28px;
}

/* =========================================================
   1. HERO GELAP
========================================================= */

.arc-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 30px 0 38px;
    background: var(--arc-dark);
    color: var(--arc-on-dark);
}

/* Tekstur grid halus, senada dengan section search di beranda */
.arc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(120% 130% at 15% 0%, #000 10%, transparent 72%);
    mask-image: radial-gradient(120% 130% at 15% 0%, #000 10%, transparent 72%);
    pointer-events: none;
}

.arc-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(80% 120% at 88% 0%, rgba(47, 129, 247, 0.20), transparent 62%);
    pointer-events: none;
}

.arc-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 352px;
    gap: 36px;
    align-items: end;
}

.arc-hero-text {
    min-width: 0;
}

/* ---------- BREADCRUMB ---------- */

.arc-crumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 12.5px;
    font-weight: 500;
    color: rgba(230, 237, 243, 0.62);
}

.arc-crumb a {
    color: rgba(230, 237, 243, 0.72);
    text-decoration: none;
    transition: color 0.2s ease;
}

.arc-crumb a:hover,
.arc-crumb a:focus-visible {
    color: #ffffff;
}

.arc-crumb span[aria-current="page"] {
    color: var(--arc-accent);
    font-weight: 600;
}

.arc-crumb-sep {
    color: rgba(230, 237, 243, 0.32);
}

/* ---------- EYEBROW + JUDUL ---------- */

.arc-eyebrow {
    display: block;
    margin-bottom: 10px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #79c0ff;
}

.arc-title {
    margin: 0 0 12px;
    font-size: clamp(30px, 3.9vw, 43px);
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
    overflow-wrap: break-word;
}

.arc-lead {
    max-width: 66ch;
    margin: 0 0 18px;
    font-size: 15.5px;
    line-height: 1.72;
    color: var(--arc-on-dark-soft);
}

/* ---------- PENULIS ---------- */

.arc-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.arc-author .arc-title {
    margin: 0 0 8px;
}

.arc-author-avatar {
    flex: 0 0 auto;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid var(--arc-dark-line);
    object-fit: cover;
    background: rgba(255, 255, 255, 0.06);
}

/* ---------- CHIP META ---------- */

.arc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.arc-hero .arc-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 12.5px;
    font-weight: 500;
    color: #c9d1d9;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.arc-hero .arc-chip i {
    font-size: 11px;
    color: #79c0ff;
}

@supports not ((-webkit-backdrop-filter: blur(6px)) or (backdrop-filter: blur(6px))) {
    .arc-hero .arc-chip {
        background: #161b22;
    }
}

/* ---------- PANEL PENCARIAN DI HERO ---------- */

.arc-hero-aside {
    min-width: 0;
}

.arc-hero-search {
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

@supports not ((-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px))) {
    .arc-hero-search {
        background: #10151c;
    }
}

.arc-hero-search-label {
    display: block;
    margin-bottom: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(230, 237, 243, 0.55);
}

.arc-form {
    display: flex;
    gap: 8px;
}

.arc-input {
    flex: 1 1 auto;
    min-width: 0;
    height: 46px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.28);
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--arc-on-dark);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.arc-input::placeholder {
    color: rgba(230, 237, 243, 0.45);
}

.arc-input:focus {
    outline: none;
    border-color: var(--arc-accent);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.18);
}

.arc-submit {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 46px;
    padding: 0 16px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: var(--arc-accent-strong);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    transition: background 0.2s ease;
}

.arc-submit:hover,
.arc-submit:focus-visible {
    background: #1f6feb;
}

.arc-submit i {
    font-size: 13px;
}

.arc-hero-hint {
    margin: 10px 0 0;
    font-size: 12px;
    line-height: 1.6;
    color: rgba(230, 237, 243, 0.52);
}

/* =========================================================
   2. AREA TERANG
========================================================= */

.arc-body {
    padding: 36px 0 72px;
    background: var(--bg-1);
}

.arc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
    align-items: start;
}

.arc-main {
    min-width: 0;
}

/* =========================================================
   3. KARTU ARTIKEL
========================================================= */

.arc-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.arc-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.arc-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    background: var(--surface);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.arc-card:hover {
    transform: translateY(-3px);
    border-color: #b8c2cc;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.10);
}

.arc-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--surface-hi);
}

.arc-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.arc-card:hover .arc-thumb img {
    transform: scale(1.035);
}

.arc-card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1 1 auto;
    padding: 16px 18px 18px;
}

.arc-chip-cat {
    display: inline-block;
    margin-bottom: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(9, 105, 218, 0.08);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    text-decoration: none;
    transition: background 0.2s ease;
}

a.arc-chip-cat:hover {
    background: rgba(9, 105, 218, 0.16);
}

.arc-card-title {
    margin: 0 0 8px;
    font-size: 17.5px;
    line-height: 1.42;
    font-weight: 700;
    color: var(--color-ink);
    overflow-wrap: break-word;
}

.arc-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.arc-card-title a:hover {
    color: var(--color-primary);
}

.arc-excerpt {
    margin: 0 0 14px;
    font-size: 13.8px;
    line-height: 1.68;
    color: var(--color-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.arc-card-meta {
    margin-top: auto;
    font-size: 12px;
    font-weight: 500;
    color: #4b5563;
}

.arc-dot {
    margin: 0 5px;
    color: var(--color-border);
}

/* ---------- KARTU UNGGULAN ---------- */

.arc-card--lead {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
    grid-column: 1 / -1;
}

/*
 * Gambar WAJIB mengikuti lebar kolom grid, bukan aspect-ratio.
 * Dulu: height:100% + aspect-ratio 16/11 membuat lebar = tinggi x 16/11,
 * jadi di kategori dengan judul panjang (kartu lebih tinggi) gambar
 * melebar 44px ke kolom teks dan menimpa judul/ringkasan.
 */
.arc-card--lead .arc-thumb {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 288px;
    aspect-ratio: auto;
    align-self: stretch;
}

.arc-card--lead .arc-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.arc-card--lead .arc-card-body {
    justify-content: center;
    padding: 26px 26px 24px;
}

.arc-card--lead .arc-card-title {
    font-size: 25px;
    line-height: 1.3;
    letter-spacing: -0.01em;

    /* Maksimal 4 baris: judul panjang tetap terbaca, tinggi kartu terkendali. */
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.arc-card--lead .arc-excerpt {
    font-size: 14.5px;

    /* Ringkasan unggulan sudah dipotong 20 kata di server, jadi TIDAK di-clamp:
       clamp CSS memotong di tengah kata (mis. "menja..."). */
    display: block;
    -webkit-line-clamp: unset;
    line-clamp: unset;
    overflow: visible;
}

/* =========================================================
   4. PAGINASI
========================================================= */

.arc-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.arc-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 40px;
    height: 40px;
    padding: 0 13px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--surface);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-ink);
    text-decoration: none;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.arc-pagination .page-numbers:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.arc-pagination .page-numbers.current {
    border-color: var(--arc-dark-2);
    background: var(--arc-dark-2);
    color: #ffffff;
}

.arc-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
    color: var(--color-muted);
}

.arc-pagination .page-numbers i {
    font-size: 11.5px;
}

/* =========================================================
   5. SIDEBAR
========================================================= */

.arc-side {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0;
}

.arc-panel {
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    background: var(--surface);
}

.arc-panel-title {
    margin: 0 0 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.arc-cat-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.arc-cat-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--color-ink);
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease;
}

.arc-cat-link:hover {
    background: var(--bg-1);
    color: var(--color-primary);
}

.arc-cat-link.is-current {
    background: rgba(9, 105, 218, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}

.arc-cat-count {
    flex: 0 0 auto;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--surface-hi);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-muted);
}

/* ---------- TAG ---------- */

.arc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.arc-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--surface);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--color-muted);
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.arc-tag:hover {
    border-color: var(--color-primary);
    background: rgba(9, 105, 218, 0.06);
    color: var(--color-primary);
}

.arc-tag.is-current {
    border-color: var(--color-primary);
    background: rgba(9, 105, 218, 0.10);
    color: var(--color-primary);
    font-weight: 600;
}

.arc-tag-count {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--color-muted);
}

/* ---------- KARTU LAYANAN (GELAP) ---------- */

.arc-cta {
    border-color: #21262d;
    background: var(--arc-dark-2);
    color: var(--arc-on-dark);
}

.arc-panel-title--dark {
    color: #8b949e;
}

.arc-cta-text {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.65;
    color: rgba(230, 237, 243, 0.72);
}

.arc-cta-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.arc-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    background: transparent;
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    color: #e6edf3;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.arc-cta-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.28);
}

.arc-cta-btn--primary {
    border-color: transparent;
    background: var(--arc-accent-strong);
}

.arc-cta-btn--primary:hover {
    background: #1f6feb;
}

.arc-cta-btn--wa {
    border-color: rgba(63, 185, 80, 0.45);
    color: #7ee787;
}

.arc-cta-btn--wa:hover {
    background: rgba(63, 185, 80, 0.14);
    border-color: rgba(63, 185, 80, 0.7);
}

/* =========================================================
   6. EMPTY STATE
========================================================= */

.arc-empty {
    padding: 44px 28px;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    background: var(--surface);
    text-align: center;
}

.arc-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 14px;
    border-radius: 50%;
    background: rgba(9, 105, 218, 0.08);
    color: var(--color-primary);
    font-size: 17px;
}

.arc-empty h2 {
    margin: 0 0 8px;
    font-size: 21px;
    line-height: 1.35;
    font-weight: 700;
    color: var(--color-ink);
}

.arc-empty p {
    max-width: 54ch;
    margin: 0 auto;
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-muted);
}

.arc-form--light {
    max-width: 430px;
    margin: 20px auto 0;
}

.arc-form--light .arc-input {
    border-color: var(--color-border);
    background: var(--bg-1);
    color: var(--color-ink);
}

.arc-form--light .arc-input::placeholder {
    color: var(--color-muted);
}

.arc-form--light .arc-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.12);
}

.arc-empty-cats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 7px;
    margin-top: 22px;
}

/* =========================================================
   7. 404
========================================================= */

.arc-hero--404 .arc-hero-ghost {
    position: absolute;
    top: 50%;
    right: 32px;
    z-index: 0;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: clamp(120px, 18vw, 230px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.04em;
    color: rgba(255, 255, 255, 0.035);
    pointer-events: none;
    user-select: none;
}

.arc-404-section {
    margin-bottom: 36px;
}

.arc-section-title {
    margin: 0 0 16px;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-ink);
}

.arc-tags--wide {
    gap: 8px;
}

.arc-404-back {
    margin: 4px 0 0;
}

.arc-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
}

.arc-back-link:hover {
    text-decoration: underline;
}

/* =========================================================
   8. RESPONSIF
========================================================= */

@media (max-width: 900px) {

    .arc-hero-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
        align-items: start;
    }

    .arc-hero-aside {
        max-width: 520px;
    }
}

@media (max-width: 1024px) {

    .arc-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

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

    .arc-cta {
        grid-column: 1 / -1;
    }

    .arc-grid--three {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {

    .arc-container {
        padding: 0 16px;
    }

    .arc-hero {
        padding: 24px 0 28px;
    }

    .arc-crumb {
        margin-bottom: 12px;
        font-size: 12px;
    }

    .arc-title {
        font-size: 27px;
    }

    .arc-lead {
        margin-bottom: 16px;
        font-size: 14.5px;
        line-height: 1.65;
    }

    .arc-hero-aside {
        max-width: 100%;
    }

    .arc-body {
        padding: 26px 0 52px;
    }

    .arc-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
    }

    .arc-card--lead {
        display: flex;
        grid-column: auto;
    }

    .arc-card--lead .arc-thumb {
        width: 100%;
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 9;
    }

    .arc-card--lead .arc-card-body {
        padding: 16px 18px 18px;
    }

    .arc-card--lead .arc-card-title {
        font-size: 20px;
    }

    .arc-excerpt,
    .arc-card--lead .arc-excerpt {
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }

    .arc-side {
        grid-template-columns: minmax(0, 1fr);
    }

    .arc-grid--three {
        grid-template-columns: minmax(0, 1fr);
    }

    .arc-pagination {
        gap: 6px;
        margin-top: 26px;
    }

    .arc-pagination .page-numbers {
        min-width: 36px;
        height: 36px;
        padding: 0 10px;
        font-size: 13px;
    }

    .arc-pagination .page-numbers.prev span,
    .arc-pagination .page-numbers.next span {
        display: none;
    }

    .arc-hero--404 .arc-hero-ghost {
        right: 12px;
        font-size: 110px;
    }
}

@media (max-width: 480px) {

    .arc-form {
        flex-direction: column;
    }

    .arc-form .arc-input {
        flex: 0 0 auto;
        height: 48px;
        width: 100%;
    }

    .arc-submit {
        height: 46px;
        width: 100%;
    }
}

/* Hormati preferensi pengguna yang mengurangi animasi */
@media (prefers-reduced-motion: reduce) {

    .arc-card,
    .arc-thumb img,
    .arc-pagination .page-numbers,
    .arc-cat-link,
    .arc-tag {
        transition: none;
    }

    .arc-card:hover {
        transform: none;
    }

    .arc-card:hover .arc-thumb img {
        transform: none;
    }
}