*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

/* ──────────────────────────────────────────────
   Design Tokens
──────────────────────────────────────────────── */
:root {
    /* Brand */
    --brand-50: #eef2ff;
    --brand-100: #e0e7ff;
    --brand-200: #c7d2fe;
    --brand-500: #6366f1;
    --brand-600: #4f46e5;
    --brand-700: #4338ca;
    --brand-900: #1e1b4b;

    /* Neutral */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gray-950: #030712;

    /* Semantic */
    --c-bg: #ffffff;
    --c-bg-subtle: #f8f9fb;
    --c-bg-muted: #f1f3f7;
    --c-bg-2: #f4f5f8;
    --c-bg-3: #eceef2;
    --c-surface: #ffffff;
    --c-border: #e8eaed;
    --c-border-strong: #d0d3da;
    --c-text: #1a1d23;
    --c-text-2: #4a5568;
    --c-text-3: #718096;
    --c-text-4: #a0aec0;
    --c-link: var(--brand-600);
    --c-link-hover: var(--brand-700);
    --c-accent: var(--brand-500);

    /* Layout */
    --sidebar-w: 260px;
    --header-h: 60px;
    --max-w: 1200px;

    /* Radius */
    --r-xs: 4px;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;

    /* Spacing */
    --gap-xs: 4px;
    --gap-sm: 8px;
    --gap: 16px;
    --gap-lg: 24px;
    --gap-xl: 40px;
    --gap-2xl: 64px;

    /* Shadow */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, .07), 0 2px 8px rgba(0, 0, 0, .04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, .1), 0 2px 8px rgba(0, 0, 0, .05);
    --shadow-focus: 0 0 0 3px rgba(99, 102, 241, .2);

    /* Typography */
    --f-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --f-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

    --t-fast: 120ms ease;
    --t-base: 200ms ease;
}

[data-theme="dark"] {
    --c-bg: #0d1117;
    --c-bg-subtle: #161b22;
    --c-bg-muted: #21262d;
    --c-bg-2: #1c1f25;
    --c-bg-3: #262a32;
    --c-surface: #161b22;
    --c-border: #30363d;
    --c-border-strong: #484f58;
    --c-text: #e6edf3;
    --c-text-2: #8b949e;
    --c-text-3: #6e7681;
    --c-text-4: #484f58;
    --c-link: #79c0ff;
    --c-link-hover: #a5d6ff;
    --c-accent: #818cf8;

    --brand-50: rgba(99, 102, 241, .08);
    --brand-100: rgba(99, 102, 241, .15);

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, .3), 0 2px 8px rgba(0, 0, 0, .2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, .4), 0 2px 4px rgba(0, 0, 0, .2);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, .5);
    --shadow-focus: 0 0 0 3px rgba(129, 140, 248, .25);
}

/* ──────────────────────────────────────────────
   Base
──────────────────────────────────────────────── */
html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth
}

body {
    font-family: var(--f-sans);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ──────────────────────────────────────────────
   Typography  
──────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--c-text);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.018em;
}

h1 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    letter-spacing: -.025em
}

h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.75rem)
}

h3 {
    font-size: 1.25rem
}

h4 {
    font-size: 1.0625rem
}

p {
    margin-bottom: var(--gap);
    color: var(--c-text-2)
}

p:last-child {
    margin-bottom: 0
}

a {
    color: var(--c-link);
    text-decoration: none;
    transition: color var(--t-fast)
}

a:hover {
    color: var(--c-link-hover)
}

img {
    max-width: 100%;
    height: auto;
    display: block
}

code {
    font-family: var(--f-mono);
    font-size: .85em;
    background: var(--c-bg-muted);
    border: 1px solid var(--c-border);
    padding: .125em .4em;
    border-radius: var(--r-xs);
}

pre code {
    background: transparent;
    border: none;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
}

hr {
    border: none;
    border-top: 1px solid var(--c-border);
    margin: var(--gap-xl) 0
}

/* ──────────────────────────────────────────────
   Header
──────────────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    height: var(--header-h);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(16px) saturate(1.8);
    -webkit-backdrop-filter: blur(16px) saturate(1.8);
    border-bottom: 1px solid var(--c-border);
    display: flex;
    align-items: center;
}

[data-theme="dark"] .site-header {
    background: rgba(13, 17, 23, .92);
}

.header-inner {
    width: 100%;
    padding: 0 var(--gap-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--gap-lg);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--c-text);
    letter-spacing: -.03em;
    white-space: nowrap;
    line-height: 1;
}

.header-brand:hover {
    color: var(--c-text)
}

.header-logo {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    display: block;
}

/* Header Search */
.header-search {
    position: relative;
    max-width: 520px;
    width: 100%;
    justify-self: center;
}

.header-search__input {
    width: 100%;
    height: 38px;
    padding: 0 var(--gap) 0 40px;
    background: var(--c-bg-subtle);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-xl);
    font-size: .875rem;
    color: var(--c-text);
    font-family: inherit;
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
    -webkit-appearance: none;
}

.header-search__input::placeholder {
    color: var(--c-text-3)
}

.header-search__input:focus {
    background: var(--c-surface);
    border-color: var(--c-accent);
    box-shadow: var(--shadow-focus);
}

.header-search__icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-3);
    pointer-events: none;
    width: 16px;
    height: 16px;
}

.header-search__shortcut {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: .6875rem;
    color: var(--c-text-4);
    background: var(--c-bg-muted);
    border: 1px solid var(--c-border);
    border-radius: var(--r-xs);
    padding: 1px 5px;
    pointer-events: none;
}

/* Search dropdown */
.header-search__dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 300;
    display: none;
}

.header-search__dropdown.open {
    display: block;
}

.search-result-item {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-sm);
    padding: 10px var(--gap);
    text-decoration: none;
    color: var(--c-text);
    transition: background var(--t-fast);
    font-size: .875rem;
}

.search-result-item:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text);
}

.search-result-item__type {
    font-size: .6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--c-accent);
    margin-top: 2px;
    flex-shrink: 0;
    width: 60px;
}

.search-result-item__title {
    font-weight: 600;
    line-height: 1.3;
}

.search-result-item__sub {
    font-size: .75rem;
    color: var(--c-text-3);
    margin-top: 2px;
}

.search-no-results {
    padding: var(--gap);
    text-align: center;
    color: var(--c-text-3);
    font-size: .875rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    flex-shrink: 0;
}

.theme-toggle {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--r-md);
    cursor: pointer;
    color: var(--c-text-2);
    transition: background var(--t-fast), color var(--t-fast);
}

.theme-toggle:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text);
}

/* ──────────────────────────────────────────────
   Layout
──────────────────────────────────────────────── */
.page-wrap {
    flex: 1;
    width: 100%;
    padding: var(--gap-xl) var(--gap-lg);
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    gap: var(--gap-2xl);
    align-items: start;
}

.page-main {
    min-width: 0
}

/* ──────────────────────────────────────────────
   Sidebar
──────────────────────────────────────────────── */
.sidebar {
    position: sticky;
    top: calc(var(--header-h) + var(--gap-lg));
    max-height: calc(100vh - var(--header-h) - var(--gap-xl));
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 3px
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 99px
}

.sidebar::-webkit-scrollbar-track {
    background: transparent
}

/* Sidebar search */
.sidebar-search {
    position: relative;
    margin-bottom: var(--gap);
}

.sidebar-search__input {
    width: 100%;
    height: 32px;
    padding: 0 var(--gap-sm) 0 30px;
    background: var(--c-bg-subtle);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-xl);
    font-size: .8125rem;
    color: var(--c-text);
    font-family: inherit;
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    -webkit-appearance: none;
}

.sidebar-search__input::placeholder {
    color: var(--c-text-4)
}

.sidebar-search__input:focus {
    border-color: var(--c-accent);
    box-shadow: var(--shadow-focus);
}

.sidebar-search__icon {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-4);
    pointer-events: none;
    width: 14px;
    height: 14px;
}

.sidebar-section-title {
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--c-text-4);
    padding: 0 6px;
    margin-bottom: 6px;
}

/* Sidebar nav */
.sidebar-nav {
    list-style: none
}

.sidebar-nav li {
    margin-bottom: 1px
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    color: var(--c-text-2);
    font-size: .875rem;
    font-weight: 500;
    border-radius: var(--r-sm);
    text-decoration: none;
    transition: all var(--t-fast);
    line-height: 1.4;
}

.sidebar-link__icon {
    width: 25px;
    height: 25px;
    object-fit: cover;
    flex-shrink: 0;
}

.sidebar-link:hover {
    color: var(--c-text);
    background: var(--c-bg-muted);
}

.sidebar-link.active {
    color: var(--brand-600);
    background: var(--brand-50);
    font-weight: 600;
}

[data-theme="dark"] .sidebar-link.active {
    color: #a5b4fc;
    background: var(--brand-100);
}

.sidebar-link .count {
    margin-left: auto;
    font-size: .6875rem;
    color: var(--c-text-4);
    font-weight: 400;
    background: var(--c-bg-muted);
    padding: 1px 5px;
    border-radius: 99px;
    flex-shrink: 0;
}

/* Nested groups */
.sidebar-children {
    list-style: none;
    display: none;
    padding-left: 12px
}

.sidebar-group.open>.sidebar-children {
    display: block
}

.sidebar-group-row {
    display: flex;
    align-items: center;
}

.sidebar-group-row .sidebar-link {
    flex: 1;
    min-width: 0;
}

.sidebar-toggle {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--c-text-4);
    border-radius: var(--r-xs);
    transition: color var(--t-fast), background var(--t-fast);
    padding: 0;
}

.sidebar-toggle svg {
    width: 12px;
    height: 12px;
    transition: transform var(--t-base);
}

.sidebar-toggle:hover {
    color: var(--c-text-2);
    background: var(--c-bg-muted);
}

.sidebar-group.open>.sidebar-group-row>.sidebar-toggle svg {
    transform: rotate(180deg);
}

/* Hide categories that don't match search */
.sidebar-nav li.hidden {
    display: none
}

/* ──────────────────────────────────────────────
   Buttons
──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: .5rem 1.125rem;
    font-size: .875rem;
    font-weight: 600;
    border: 1.5px solid transparent;
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all var(--t-fast);
    text-decoration: none;
    line-height: 1.4;
    font-family: inherit;
    white-space: nowrap;
}

.btn-primary {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
}

.btn-primary:hover {
    background: var(--brand-700);
    border-color: var(--brand-700);
    color: #fff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, .35);
}

.btn-outline {
    background: transparent;
    border-color: var(--c-border-strong);
    color: var(--c-text-2);
}

.btn-outline:hover {
    background: var(--c-bg-muted);
    border-color: var(--c-text-3);
    color: var(--c-text);
}

/* ──────────────────────────────────────────────
   Cards
──────────────────────────────────────────────── */
.card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--gap-lg);
    transition: border-color var(--t-base), box-shadow var(--t-base);
}

.article-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.article-card:hover {
    color: inherit;
    border-color: var(--c-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Card with cover image: text left, image right (no padding) */
.article-card--has-cover {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

.article-card--has-cover .article-card__body {
    padding: var(--gap-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.article-card--has-cover .article-card__thumb {
    width: 325px;
    max-height: 225px;
    flex-shrink: 0;
    overflow: hidden;
    order: 1;
    /* image on the right */
}

.article-card--has-cover .article-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

@media (max-width: 640px) {
    .article-card--has-cover {
        flex-direction: column;
    }

    .article-card--has-cover .article-card__thumb {
        width: 100%;
        order: 0;
        aspect-ratio: 16 / 9;
        height: auto;
    }
}

.article-card__category {
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--brand-600);
    margin-bottom: 8px;
}

[data-theme="dark"] .article-card__category {
    color: #818cf8
}

.article-card__title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 8px;
    line-height: 1.45;
}

.article-card__excerpt {
    font-size: .875rem;
    color: var(--c-text-3);
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--gap-sm);
    font-size: .75rem;
    color: var(--c-text-4);
    margin-top: auto;
}

.card-grid {
    display: grid;
    gap: var(--gap)
}

/* Featured 2-col grid */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap);
}

/* ──────────────────────────────────────────────
   Tags
──────────────────────────────────────────────── */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--brand-50);
    color: var(--brand-700);
    font-size: .6875rem;
    font-weight: 700;
    border-radius: 99px;
    text-decoration: none;
    transition: all var(--t-fast);
    letter-spacing: .01em;
}

.tag:hover {
    background: var(--brand-600);
    color: #fff;
}

[data-theme="dark"] .tag {
    background: var(--brand-100);
    color: #a5b4fc;
}

[data-theme="dark"] .tag:hover {
    background: var(--brand-600);
    color: #fff;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

/* ──────────────────────────────────────────────
   Hero
──────────────────────────────────────────────── */
.hero {
    position: relative;
    border-radius: var(--r-xl);
    padding: 40px 48px;
    margin-bottom: var(--gap-xl);
    overflow: hidden;
    isolation: isolate;
    background: linear-gradient(145deg, #1e1b4b 0%, #312e81 35%, #4338ca 70%, #4f46e5 100%);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--gap-xl);
}

/* Grid line overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

/* Glow blob */
.hero::after {
    content: '';
    position: absolute;
    width: 420px;
    height: 320px;
    background: rgba(129, 140, 248, .22);
    border-radius: 9999px;
    filter: blur(90px);
    top: -80px;
    right: -60px;
    z-index: 0;
    pointer-events: none;
}

/* All hero children sit above pseudo-elements */
.hero>* {
    position: relative;
    z-index: 1;
}

.hero__label,
.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .65);
    margin-bottom: 16px;
}

.hero__badge {
    display: inline-block;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 99px;
    padding: 3px 10px;
    font-size: .6875rem;
    font-weight: 700;
    color: rgba(255, 255, 255, .9);
    letter-spacing: .04em;
}

.hero__title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -.035em;
    margin-bottom: 16px;
}

.hero__title span {
    background: linear-gradient(90deg, #a5b4fc, #67e8f9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__desc {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, .72);
    max-width: 460px;
    line-height: 1.75;
    margin-bottom: var(--gap-lg);
}

.hero__media {
    position: relative;
    z-index: 1;
    /* Bleed to right, top and bottom edges of the hero card, cancel the hero padding */
    /* align-self: stretch; */
    margin: -40px -48px -40px 0;
    overflow: hidden;
    display: flex;
}

.hero__media img {
    width: 79%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.hero__actions {
    display: flex;
    gap: var(--gap-sm);
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: #fff;
    border-color: #fff;
    color: var(--brand-700);
}

.hero .btn-primary:hover {
    background: #f0f0ff;
    border-color: #f0f0ff;
    color: var(--brand-700);
    box-shadow: 0 4px 16px rgba(255, 255, 255, .25);
}

.hero .btn-outline {
    border-color: rgba(255, 255, 255, .25);
    color: rgba(255, 255, 255, .85);
    background: transparent;
}

.hero .btn-outline:hover {
    border-color: rgba(255, 255, 255, .5);
    color: #fff;
    background: rgba(255, 255, 255, .08);
}

/* ──────────────────────────────────────────────
   Stats Row
──────────────────────────────────────────────── */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--gap-sm);
    margin-bottom: var(--gap-xl);
}

.stat-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--gap);
    text-align: center;
    transition: box-shadow var(--t-base);
}

.stat-card:hover {
    box-shadow: var(--shadow-sm)
}

.stat-card__number {
    font-size: 1.875rem;
    font-weight: 900;
    color: var(--brand-600);
    line-height: 1;
    margin-bottom: 4px;
    letter-spacing: -.02em;
}

[data-theme="dark"] .stat-card__number {
    color: #818cf8
}

.stat-card__label {
    font-size: .75rem;
    color: var(--c-text-3);
    font-weight: 500;
}

/* ──────────────────────────────────────────────
   Section Heads
──────────────────────────────────────────────── */
.section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--gap);
    padding-bottom: var(--gap-sm);
    border-bottom: 1px solid var(--c-border);
}

.section-head h2 {
    font-size: 1.25rem;
    margin: 0
}

.section-head a {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--brand-600)
}

.section-more {
    margin-top: var(--gap);
    text-align: center;
}

.section-more .btn {
    font-size: 1.25rem;
    padding: .5rem 3rem;
}

/* ──────────────────────────────────────────────
   Category Page
──────────────────────────────────────────────── */
.category-header {
    margin-bottom: var(--gap-lg);
}

.category-header h1 {
    margin-bottom: 6px;
}

.category-header__desc {
    color: var(--c-text-2);
    font-size: 1rem;
    line-height: 1.7;
}

.subcats {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: var(--gap-xl);
}

/* Article listing grid (category page) */
.article-grid {
    display: grid;
    gap: var(--gap);
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: var(--gap-xl);
}

.subcat-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--c-surface);
    border: 1.5px solid var(--c-border);
    border-radius: 99px;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--c-text-2);
    text-decoration: none;
    transition: all var(--t-fast);
}

.subcat-chip:hover {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
}

/* ──────────────────────────────────────────────
   Article Page
──────────────────────────────────────────────── */
.article-header {
    margin-bottom: var(--gap-lg)
}

.article-header__category {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--brand-600);
    margin-bottom: var(--gap-sm);
    text-decoration: none;
}

.article-header__category:hover {
    color: var(--brand-700)
}

[data-theme="dark"] .article-header__category {
    color: #818cf8
}

.article-header__title-row {
    margin-bottom: var(--gap-sm);
}

.article-header__title-row h1 {
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -.03em;
    line-height: 1.15;
    color: var(--c-text);
    margin-bottom: 0;
}

.article-header__actions {
    margin-bottom: var(--gap);
}

.article-header__cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 22px;
    background: var(--brand-600);
    color: #fff !important;
    border-radius: var(--r-md);
    font-size: .9375rem;
    font-weight: 600;
    text-decoration: none !important;
    white-space: nowrap;
    transition: background var(--t-base), transform var(--t-base);
}

.article-header__cta:hover {
    background: var(--brand-700);
    transform: translateY(-1px);
}

.article-header__cta svg {
    flex-shrink: 0;
    transition: transform var(--t-base);
}

.article-header__cta:hover svg {
    transform: translateX(3px)
}

[data-theme="dark"] .article-header__cta {
    background: var(--brand-500)
}

[data-theme="dark"] .article-header__cta:hover {
    background: var(--brand-400)
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--gap);
    font-size: .8125rem;
    color: var(--c-text-3);
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 4px
}

/* ── Article Hero block (via {hero_block} shortcode) ────────────────────── */
.article-hero {
    display: flex;
    align-items: start;
    gap: 16px 20px;
    margin: 0 0 var(--gap-lg);
    padding: 20px;
    background: var(--c-surface-1);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
}

/* Left column: image + CTA stacked */
.article-hero__left {
    width: 40%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.article-hero__cover {
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--c-surface-2);
    aspect-ratio: 16 / 9;
    border: 1px solid var(--c-border);
}

.article-hero__cover img {
    width: 100%;
    height: 100%;
    display: block;
}

/* CTA below image — full width */
.article-hero__cta {
    display: block;
}

.article-hero__cta-btn {
    display: flex;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
}

/* Right column — fills all space when __left is absent */
.article-hero__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 4px;
}

.article-hero__title {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.35;
    color: var(--c-text);
    margin: 0;
    letter-spacing: -.02em;
}

/* Bullets: 1-col when narrow (with image), 2-col when wide (no image) */
.article-hero__bullets {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 6px 24px;
}

.article-hero__bullets li {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: .9375rem;
    line-height: 1.55;
    color: var(--c-text-2);
}

.article-hero__bullets li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-accent);
    margin-top: .45em;
}

/* Stats row inside hero — horizontal strip with dividers, works at any width */
/* .article-hero__info .stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin: 4px 0 0;
    padding: 0;
    background: var(--c-surface-2);
    border: none;
    border-radius: var(--r-md);
    overflow: hidden;
} */
.article-hero__info .stat-row .stat-item {
    flex: 1 1 80px;
    padding: 10px 14px;
    border-right: 1px solid var(--c-border);
}

.article-hero__info .stat-row .stat-item:last-child {
    border-right: none;
}

.article-hero__info .stat-item__value {
    font-size: 1rem;
    font-weight: 700;
}

.article-hero__info .stat-item__label {
    font-size: .7rem;
}

@media (max-width: 680px) {
    .article-hero {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }

    .article-hero__left {
        width: 100%;
    }

    .article-hero__bullets {
        grid-template-columns: 1fr;
    }
}

/* ── Hero tagline ─────────────────────────────────────────────────────────── */
.article-hero__tagline {
    font-size: .9375rem;
    color: var(--c-text-2);
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

/* Article body */
.article-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--c-text-2);
}

.article-body h2 {
    font-size: 1.5rem;
    color: var(--c-text);
    margin-top: 2.5rem;
    margin-bottom: .875rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--c-border);
}

.article-body h3 {
    font-size: 1.1875rem;
    color: var(--c-text);
    margin-top: 2rem;
    margin-bottom: .75rem;
}

.article-body p {
    margin-bottom: 1.25rem
}

.article-body img {
    box-shadow: var(--shadow-sm);
}

.article-body ul:not(.feature-list),
.article-body ol:not(.steps-list) {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}

.article-body li {
    margin-bottom: 6px
}

.article-body blockquote {
    margin: 1.75rem 0;
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--brand-600);
    background: var(--brand-50);
    border-radius: 0 var(--r-md) var(--r-md) 0;
    font-style: italic;
    color: var(--c-text-2);
}

[data-theme="dark"] .article-body blockquote {
    background: var(--brand-100)
}

.article-body pre {
    background: var(--c-bg-muted);
    border: 1px solid var(--c-border);
    padding: 1.25rem;
    border-radius: var(--r-md);
    overflow-x: auto;
    margin: 1.25rem 0;
    font-family: var(--f-mono);
    font-size: .8125rem;
    line-height: 1.6;
}

/* ── Accordion (FAQ) ─────────────────────────── */
.article-body details {
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    margin-bottom: .625rem;
    background: var(--c-bg);
    overflow: hidden;
}

.article-body details+details {
    margin-top: 0
}

.article-body details summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .875rem 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: .9375rem;
    list-style: none;
    user-select: none;
    gap: .75rem;
}

.article-body details summary::-webkit-details-marker {
    display: none
}

.article-body details summary::after {
    content: '+';
    flex-shrink: 0;
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1;
    color: var(--c-text-3);
    transition: transform .2s;
}

.article-body details[open] summary::after {
    content: '−';
}

.article-body details .faq-body {
    padding: 0 1rem 1rem;
    color: var(--c-text-2);
    font-size: .9375rem;
    line-height: 1.7;
}

.article-body details .faq-body p {
    margin-bottom: .75rem
}

.article-body details .faq-body p:last-child {
    margin-bottom: 0
}

[data-theme="dark"] .article-body details {
    background: var(--c-bg-muted)
}

/* ──────────────────────────────────────────────
   Pros / Cons block
──────────────────────────────────────────────── */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    margin: var(--gap-lg) 0;
}

.pros-cons__col {
    border-radius: var(--r-lg);
    padding: var(--gap-lg);
}

.pros-cons__col--pros {
    background: rgba(34, 197, 94, .06);
    border: 1px solid rgba(34, 197, 94, .22);
}

.pros-cons__col--cons {
    background: rgba(239, 68, 68, .06);
    border: 1px solid rgba(239, 68, 68, .22);
}

.pros-cons__head {
    font-weight: 700;
    font-size: .8125rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: var(--gap-sm);
}

.pros-cons__col--pros .pros-cons__head {
    color: #16a34a
}

.pros-cons__col--cons .pros-cons__head {
    color: #dc2626
}

[data-theme="dark"] .pros-cons__col--pros .pros-cons__head {
    color: #4ade80
}

[data-theme="dark"] .pros-cons__col--cons .pros-cons__head {
    color: #f87171
}

.pros-cons__col ul {
    margin: 0;
    padding-left: 1.2rem
}

.pros-cons__col li {
    color: var(--c-text-2);
    margin-bottom: 6px;
    font-size: .9375rem;
    line-height: 1.5
}

/* ──────────────────────────────────────────────
   Pricing cards
──────────────────────────────────────────────── */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--gap);
    margin: var(--gap-lg) 0;
}

.pricing-card {
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--gap-lg);
    background: var(--c-surface);
    position: relative;
    transition: box-shadow var(--t-base);
}

.pricing-card:hover {
    box-shadow: var(--shadow-md)
}

.pricing-card--popular {
    border-color: var(--brand-500);
    box-shadow: 0 0 0 1px var(--brand-500);
}

.pricing-card--popular::before {
    content: 'Популярный';
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-500);
    color: #fff;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 2px 10px;
    border-radius: 99px;
    white-space: nowrap;
}

.pricing-card__name {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--c-text);
}

.pricing-card__price {
    font-size: 1.875rem;
    font-weight: 900;
    color: var(--c-text);
    letter-spacing: -.03em;
    margin-bottom: var(--gap);
    line-height: 1.1;
}

.pricing-card__price span {
    font-size: .875rem;
    font-weight: 400;
    color: var(--c-text-3);
    letter-spacing: 0;
}

.pricing-card ul {
    margin: 0;
    padding-left: 1.1rem;
    font-size: .875rem;
    color: var(--c-text-2)
}

.pricing-card li {
    margin-bottom: 5px;
    line-height: 1.5
}

/* ──────────────────────────────────────────────
   Feature list (rich key-features block)
──────────────────────────────────────────────── */
.feature-list {
    list-style: none;
    padding: 0;
    margin: var(--gap) 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-list__item {
    padding: 10px var(--gap);
    background: var(--c-bg-subtle);
    border: 1px solid var(--c-border);
    border-left: 3px solid var(--brand-500);
    border-radius: 0 var(--r-md) var(--r-md) 0;
    font-size: .9375rem;
    color: var(--c-text-2);
    line-height: 1.55;
}

.feature-list__item strong {
    color: var(--c-text)
}

/* ──────────────────────────────────────────────
   Stat row (key numbers strip)
──────────────────────────────────────────────── */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--gap);
    margin: var(--gap-lg) 0;
    padding: var(--gap);
    background: var(--c-bg-subtle);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.stat-item__value {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--brand-600);
    letter-spacing: -.03em;
    line-height: 1.1;
}

[data-theme="dark"] .stat-item__value {
    color: var(--brand-400)
}

.stat-item__label {
    font-size: .75rem;
    font-weight: 500;
    color: var(--c-text-3);
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ── Tag list ──────────────────────────────────────────────────────────────── */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: var(--gap) 0;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 99px;
    font-size: .8125rem;
    font-weight: 500;
    color: var(--c-text-2);
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    line-height: 1.5;
}

/* ── Highlight box ─────────────────────────────────────────────────────────── */
.highlight-box {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 16px 24px;
    background: var(--c-surface-1);
    border: 2px solid var(--c-accent);
    border-radius: var(--r-lg);
    margin: var(--gap-lg) auto;
}

.highlight-box__value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--c-accent);
    letter-spacing: -.03em;
    line-height: 1.1;
}

.highlight-box__label {
    font-size: .875rem;
    font-weight: 600;
    color: var(--c-text);
}

.highlight-box__sub {
    font-size: .8125rem;
    color: var(--c-text-3);
}

/* ── Icon system ───────────────────────────────────────────────────────────── */
.icon--tip,
.icon--warning,
.icon--stat,
.icon--key,
.icon--write,
.icon--code,
.icon--chart,
.icon--chat,
.icon--image,
.icon--search,
.icon--robot,
.icon--rocket,
.icon--star,
.icon--users,
.icon--shield,
.icon--globe,
.icon--zap,
.icon--cpu,
.icon--layers,
.icon--settings,
.icon--file,
.icon--video,
.icon--music,
.icon--eye,
.icon--clock,
.icon--mail,
.icon--briefcase,
.icon--book,
.icon--headphones,
.icon--palette,
.icon--database,
.icon--lock,
.icon--target,
.icon--share,
.icon--grid,
.icon--link,
.icon--translate,
.icon--user,
.icon--award,
.icon--tag,
.icon--mic,
.icon--sun {
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    background-color: currentColor;
    display: block;
}

.icon--tip {
    -webkit-mask-image: url('/img/icons/lightbulb.svg');
    mask-image: url('/img/icons/lightbulb.svg')
}

.icon--warning {
    -webkit-mask-image: url('/img/icons/warning.svg');
    mask-image: url('/img/icons/warning.svg')
}

.icon--stat {
    -webkit-mask-image: url('/img/icons/bar-chart.svg');
    mask-image: url('/img/icons/bar-chart.svg')
}

.icon--key {
    -webkit-mask-image: url('/img/icons/key.svg');
    mask-image: url('/img/icons/key.svg')
}

.icon--write {
    -webkit-mask-image: url('/img/icons/pencil.svg');
    mask-image: url('/img/icons/pencil.svg')
}

.icon--code {
    -webkit-mask-image: url('/img/icons/code.svg');
    mask-image: url('/img/icons/code.svg')
}

.icon--chart {
    -webkit-mask-image: url('/img/icons/trending-up.svg');
    mask-image: url('/img/icons/trending-up.svg')
}

.icon--chat {
    -webkit-mask-image: url('/img/icons/message-circle.svg');
    mask-image: url('/img/icons/message-circle.svg')
}

.icon--image {
    -webkit-mask-image: url('/img/icons/image.svg');
    mask-image: url('/img/icons/image.svg')
}

.icon--search {
    -webkit-mask-image: url('/img/icons/search.svg');
    mask-image: url('/img/icons/search.svg')
}

.icon--robot {
    -webkit-mask-image: url('/img/icons/robot.svg');
    mask-image: url('/img/icons/robot.svg')
}

.icon--rocket {
    -webkit-mask-image: url('/img/icons/rocket.svg');
    mask-image: url('/img/icons/rocket.svg')
}

.icon--star {
    -webkit-mask-image: url('/img/icons/star.svg');
    mask-image: url('/img/icons/star.svg')
}

.icon--users {
    -webkit-mask-image: url('/img/icons/users.svg');
    mask-image: url('/img/icons/users.svg')
}

.icon--shield {
    -webkit-mask-image: url('/img/icons/shield.svg');
    mask-image: url('/img/icons/shield.svg')
}

.icon--globe {
    -webkit-mask-image: url('/img/icons/globe.svg');
    mask-image: url('/img/icons/globe.svg')
}

.icon--zap {
    -webkit-mask-image: url('/img/icons/zap.svg');
    mask-image: url('/img/icons/zap.svg')
}

.icon--cpu {
    -webkit-mask-image: url('/img/icons/cpu.svg');
    mask-image: url('/img/icons/cpu.svg')
}

.icon--layers {
    -webkit-mask-image: url('/img/icons/layers.svg');
    mask-image: url('/img/icons/layers.svg')
}

.icon--settings {
    -webkit-mask-image: url('/img/icons/settings.svg');
    mask-image: url('/img/icons/settings.svg')
}

.icon--file {
    -webkit-mask-image: url('/img/icons/file-text.svg');
    mask-image: url('/img/icons/file-text.svg')
}

.icon--video {
    -webkit-mask-image: url('/img/icons/video.svg');
    mask-image: url('/img/icons/video.svg')
}

.icon--music {
    -webkit-mask-image: url('/img/icons/music.svg');
    mask-image: url('/img/icons/music.svg')
}

.icon--eye {
    -webkit-mask-image: url('/img/icons/eye.svg');
    mask-image: url('/img/icons/eye.svg')
}

.icon--clock {
    -webkit-mask-image: url('/img/icons/clock.svg');
    mask-image: url('/img/icons/clock.svg')
}

.icon--mail {
    -webkit-mask-image: url('/img/icons/mail.svg');
    mask-image: url('/img/icons/mail.svg')
}

.icon--briefcase {
    -webkit-mask-image: url('/img/icons/briefcase.svg');
    mask-image: url('/img/icons/briefcase.svg')
}

.icon--book {
    -webkit-mask-image: url('/img/icons/book-open.svg');
    mask-image: url('/img/icons/book-open.svg')
}

.icon--headphones {
    -webkit-mask-image: url('/img/icons/headphones.svg');
    mask-image: url('/img/icons/headphones.svg')
}

.icon--palette {
    -webkit-mask-image: url('/img/icons/palette.svg');
    mask-image: url('/img/icons/palette.svg')
}

.icon--database {
    -webkit-mask-image: url('/img/icons/database.svg');
    mask-image: url('/img/icons/database.svg')
}

.icon--lock {
    -webkit-mask-image: url('/img/icons/lock.svg');
    mask-image: url('/img/icons/lock.svg')
}

.icon--target {
    -webkit-mask-image: url('/img/icons/target.svg');
    mask-image: url('/img/icons/target.svg')
}

.icon--share {
    -webkit-mask-image: url('/img/icons/share.svg');
    mask-image: url('/img/icons/share.svg')
}

.icon--grid {
    -webkit-mask-image: url('/img/icons/grid.svg');
    mask-image: url('/img/icons/grid.svg')
}

.icon--link {
    -webkit-mask-image: url('/img/icons/link.svg');
    mask-image: url('/img/icons/link.svg')
}

.icon--translate {
    -webkit-mask-image: url('/img/icons/translate.svg');
    mask-image: url('/img/icons/translate.svg')
}

.icon--user {
    -webkit-mask-image: url('/img/icons/user.svg');
    mask-image: url('/img/icons/user.svg')
}

.icon--award {
    -webkit-mask-image: url('/img/icons/award.svg');
    mask-image: url('/img/icons/award.svg')
}

.icon--tag {
    -webkit-mask-image: url('/img/icons/tag.svg');
    mask-image: url('/img/icons/tag.svg')
}

.icon--mic {
    -webkit-mask-image: url('/img/icons/mic.svg');
    mask-image: url('/img/icons/mic.svg')
}

.icon--sun {
    -webkit-mask-image: url('/img/icons/sun.svg');
    mask-image: url('/img/icons/sun.svg')
}

/* ──────────────────────────────────────────────
   Use-case cards
──────────────────────────────────────────────── */
.use-case-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--gap);
    margin: var(--gap-lg) 0;
}

.use-case-card {
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--gap-lg);
    background: var(--c-surface);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: box-shadow var(--t-base), border-color var(--t-base);
}

.use-case-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--brand-400);
}

.use-case-card__icon {
    width: 2rem;
    height: 2rem;
    color: var(--brand-500);
}

.use-case-card__title {
    font-weight: 700;
    font-size: .9375rem;
    color: var(--c-text);
}

.use-case-card__desc {
    font-size: .875rem;
    color: var(--c-text-2);
    line-height: 1.55;
    margin: 0;
}

/* ──────────────────────────────────────────────
   Info box (callout / tip block)
──────────────────────────────────────────────── */
.info-box {
    display: flex;
    gap: var(--gap);
    align-items: flex-start;
    padding: var(--gap);
    background: rgba(99, 102, 241, .06);
    border: 1px solid rgba(99, 102, 241, .22);
    border-left: 3px solid var(--brand-500);
    border-radius: 0 var(--r-lg) var(--r-lg) 0;
    margin: var(--gap-lg) 0;
}

[data-theme="dark"] .info-box {
    background: rgba(99, 102, 241, .10);
    border-color: rgba(99, 102, 241, .30);
    border-left-color: var(--brand-400);
}

.info-box__icon {
    width: 1.375rem;
    height: 1.375rem;
    flex-shrink: 0;
    color: var(--brand-500);
}

.info-box__body {
    font-size: .9375rem;
    color: var(--c-text-2);
    line-height: 1.6;
}

.info-box__body strong {
    color: var(--c-text)
}

/* ──────────────────────────────────────────────
   Steps list (numbered how-to steps)
──────────────────────────────────────────────── */
.steps-list {
    list-style: none;
    padding: 0;
    margin: var(--gap) 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    counter-reset: steps;
}

.steps-list__item {
    display: flex;
    gap: var(--gap);
    align-items: flex-start;
    padding: var(--gap) var(--gap-lg);
    background: var(--c-bg-subtle);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
}

.steps-list__num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand-500);
    color: #fff;
    font-size: .75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.steps-list__body {
    /* font-size: .9375rem; */
    color: var(--c-text-2);
    /* line-height: 1.6; */
}

.steps-list__body strong {
    color: var(--c-text)
}

/* ──────────────────────────────────────────────
   App store / Play store download buttons
──────────────────────────────────────────────── */
.app-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: var(--gap-lg) 0;
}

.app-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 26px;
    border-radius: var(--r-lg);
    text-decoration: none !important;
    font-weight: 600;
    transition: transform var(--t-fast), box-shadow var(--t-fast);
    line-height: 1.2;
    min-width: 152px;
    border: none;
}

.app-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
    text-decoration: none !important;
}

.app-btn--ios {
    background: #000;
    color: #fff !important;
}

.app-btn--ios:hover {
    color: #fff !important
}

[data-theme="dark"] .app-btn--ios {
    background: #fff;
    color: #000 !important;
}

[data-theme="dark"] .app-btn--ios:hover {
    color: #000 !important
}

.app-btn--google-play {
    background: #fff;
    color: #3c4043 !important;
    border: 1.5px solid #dadce0;
}

.app-btn--google-play:hover {
    color: #3c4043 !important
}

[data-theme="dark"] .app-btn--google-play {
    background: #2d2d2d;
    color: #e8eaed !important;
    border-color: #5f6368;
}

[data-theme="dark"] .app-btn--google-play:hover {
    color: #e8eaed !important
}

.app-btn--rustore {
    background: #006EFB;
    color: #fff !important;
}

.app-btn--rustore:hover {
    color: #fff !important
}

[data-theme="dark"] .app-btn--rustore {
    background: #1a7ffd;
    color: #fff !important;
}

[data-theme="dark"] .app-btn--rustore:hover {
    color: #fff !important
}

.app-btn__icon {
    font-size: 1.6rem;
    line-height: 1;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* Apple logo (SVG file, white on black / black on white via filter) */
.app-btn--ios .app-btn__icon::before {
    content: '';
    display: block;
    width: 26px;
    height: 26px;
    background-image: url('/img/apple-logo.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: invert(1);
    /* make black SVG white on dark button */
}

[data-theme="dark"] .app-btn--ios .app-btn__icon::before {
    filter: invert(0);
    /* dark logo on white button in dark mode */
}

/* Google Play logo (colorful SVG file) */
.app-btn--google-play .app-btn__icon::before {
    content: '';
    display: block;
    width: 26px;
    height: 26px;
    background-image: url('/img/google-play.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* RuStore logo (SVG file) */
.app-btn--rustore .app-btn__icon::before {
    content: '';
    display: block;
    width: 26px;
    height: 26px;
    background-image: url('/img/rustore.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.app-btn__text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.app-btn__store {
    font-size: .625rem;
    font-weight: 400;
    opacity: .8;
    letter-spacing: .02em;
}

.app-btn__name {
    font-size: .9375rem;
    font-weight: 700;
    letter-spacing: -.01em;
}

/* ──────────────────────────────────────────────
   Breadcrumbs
──────────────────────────────────────────────── */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: .8125rem;
    color: var(--c-text-3);
    margin-bottom: var(--gap-lg);
    flex-wrap: wrap;
    list-style: none;
}

.breadcrumbs a {
    color: var(--c-text-3)
}

.breadcrumbs a:hover {
    color: var(--c-link)
}

.breadcrumbs .sep {
    color: var(--c-text-4);
    margin: 0 4px;
    user-select: none
}

.breadcrumbs .current {
    color: var(--c-text-2);
    font-weight: 500
}

/* ──────────────────────────────────────────────
   Pagination
──────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--gap-xl);
    justify-content: center;
    list-style: none;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    font-size: .875rem;
    font-weight: 500;
    border-radius: var(--r-sm);
    text-decoration: none;
    transition: all var(--t-fast);
    color: var(--c-text-2);
    border: 1px solid var(--c-border);
}

.pagination a:hover {
    background: var(--c-bg-muted);
    color: var(--c-text);
    border-color: var(--c-text-4);
}

.pagination .active span {
    background: var(--brand-600);
    color: #fff;
    border-color: var(--brand-600);
}

/* ──────────────────────────────────────────────
   Footer
──────────────────────────────────────────────── */
.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--c-border);
    padding: var(--gap-xl) 0 var(--gap);
    background: var(--c-bg-subtle);
}

.footer-inner {
    width: 100%;
    padding: 0 var(--gap-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--gap-2xl);
    margin-bottom: var(--gap-xl);
}

.footer-brand {
    font-weight: 800;
    font-size: 1.0625rem;
    color: var(--c-text);
    display: block;
    margin-bottom: var(--gap-sm);
    letter-spacing: -.02em;
}

.footer-desc {
    font-size: .8125rem;
    color: var(--c-text-3);
    line-height: 1.65;
}

.footer-col-title {
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--c-text-4);
    margin-bottom: var(--gap-sm);
}

.footer-links {
    list-style: none
}

.footer-links li {
    margin-bottom: 6px
}

.footer-links a {
    font-size: .875rem;
    color: var(--c-text-3)
}

.footer-links a:hover {
    color: var(--c-text)
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--gap);
    border-top: 1px solid var(--c-border);
    font-size: .8125rem;
    color: var(--c-text-4);
}

/* ──────────────────────────────────────────────
   Error Page
──────────────────────────────────────────────── */
.error-page {
    text-align: center;
    padding: 80px 0
}

.error-page__code {
    font-size: 7rem;
    font-weight: 900;
    color: var(--c-bg-muted);
    line-height: 1;
    letter-spacing: -.04em;
}

[data-theme="dark"] .error-page__code {
    color: var(--c-bg-subtle)
}

.error-page__title {
    font-size: 1.5rem;
    margin: var(--gap) 0
}

.error-page__text {
    color: var(--c-text-3);
    margin-bottom: var(--gap-xl);
    max-width: 440px;
    margin-inline: auto
}

/* ──────────────────────────────────────────────
   SEO Block
──────────────────────────────────────────────── */
.seo-content {
    background: var(--c-bg-subtle);
    border: 1px solid var(--c-border);
    border-radius: var(--r-xl);
    padding: var(--gap-xl);
    margin-top: var(--gap-xl);
}

.seo-content h2 {
    font-size: 1.375rem;
    margin-bottom: var(--gap)
}

.seo-content h3 {
    font-size: 1.0625rem;
    margin-top: var(--gap-xl);
    margin-bottom: var(--gap-sm)
}

.seo-content p {
    color: var(--c-text-3);
    line-height: 1.8
}

/* ──────────────────────────────────────────────
   Search Results Page
──────────────────────────────────────────────── */
.search-page__header {
    margin-bottom: var(--gap-xl);
    padding-bottom: var(--gap);
    border-bottom: 1px solid var(--c-border);
}

.search-page__query {
    font-size: .9375rem;
    color: var(--c-text-3);
    margin-top: 6px;
}

.search-page__query strong {
    color: var(--c-text);
    font-weight: 700
}

/* ──────────────────────────────────────────────
   Sidebar Overlay (mobile drawer backdrop)
──────────────────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .48);
    z-index: 198;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

body.sidebar-open .sidebar-overlay {
    display: block
}

/* ──────────────────────────────────────────────
   Sidebar hamburger button (visible on mobile)
──────────────────────────────────────────────── */
.sidebar-menu-btn {
    display: none;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    cursor: pointer;
    color: var(--c-text-2);
    transition: all var(--t-fast);
    flex-shrink: 0;
    padding: 0;
}

.sidebar-menu-btn:hover {
    color: var(--c-text);
    border-color: var(--c-accent);
}

/* ──────────────────────────────────────────────
   Language picker (custom flag dropdown)
──────────────────────────────────────────────── */
.sidebar-blog-link {
    display: none
}

.lang-picker {
    position: relative
}

.lang-picker__btn {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 8px 0 10px;
    background: transparent;
    border: none;
    border-radius: var(--r-md);
    cursor: pointer;
    color: var(--c-text-2);
    font-size: .8125rem;
    font-weight: 600;
    font-family: inherit;
    transition: background var(--t-fast), color var(--t-fast);
}

.lang-picker__btn:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text)
}

.lang-picker__code {
    letter-spacing: .04em
}

.lang-picker__chevron {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    color: var(--c-text-4);
    transition: transform .2s ease;
}

.lang-picker.open .lang-picker__chevron {
    transform: rotate(180deg)
}

.lang-picker__menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    z-index: 400;
    padding: 4px;
    list-style: none;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    min-width: 240px;
}

.lang-picker__menu[hidden] {
    display: none
}

.lang-picker__option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: var(--r-sm);
    text-decoration: none;
    color: var(--c-text-2);
    font-size: .8125rem;
    font-weight: 600;
    transition: background var(--t-fast), color var(--t-fast);
    /* reset button styles */
    background: none;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
    white-space: nowrap;
}

.lang-picker__option:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text)
}

.lang-picker__option.is-active {
    color: var(--c-accent)
}

.lang-flag {
    width: 20px;
    height: 15px;
    border-radius: 2px;
    flex-shrink: 0;
    object-fit: cover;
}

/* ──────────────────────────────────────────────
   Blog button in header (hidden on small screens)
──────────────────────────────────────────────── */
.header-blog-btn {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 12px;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--c-text-2);
    text-decoration: none;
    border-radius: var(--r-md);
    transition: background var(--t-fast), color var(--t-fast);
    white-space: nowrap;
}

.header-blog-btn:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text)
}

/* ──────────────────────────────────────────────
   Responsive
──────────────────────────────────────────────── */
/* 1024px: narrow sidebar */
@media (max-width: 1024px) {
    .page-wrap {
        grid-template-columns: 220px 1fr;
        gap: var(--gap-xl);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr
    }
}

/* 768px: sidebar becomes overlay drawer */
@media (max-width: 768px) {

    /* ---------- Header ---------- */
    .sidebar-menu-btn {
        display: flex
    }

    .header-inner {
        grid-template-columns: auto auto 1fr auto;
        padding: 0 var(--gap-sm);
        gap: var(--gap-sm);
    }

    /* Force lang+theme to the rightmost column */
    .header-right {
        grid-column: 4
    }

    .header-search {
        display: none
    }

    .header-blog-btn {
        display: none
    }

    /* ---------- Sidebar blog link (mobile only) ---------- */
    .sidebar-blog-link {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        margin-bottom: var(--gap);
        background: var(--c-bg-subtle);
        border-radius: var(--r-md);
        text-decoration: none;
        color: var(--c-text-2);
        font-size: .875rem;
        font-weight: 600;
        transition: background var(--t-fast), color var(--t-fast);
    }

    .sidebar-blog-link:hover {
        background: var(--c-bg-muted);
        color: var(--c-text)
    }

    /* ---------- Layout ---------- */
    .page-wrap {
        grid-template-columns: 1fr;
        padding: var(--gap) var(--gap-sm);
        gap: 0;
    }

    /* ---------- Sidebar drawer ---------- */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        max-height: 100vh;
        overflow-y: auto;
        padding: calc(var(--header-h) + var(--gap-lg)) var(--gap) var(--gap-2xl);
        background: var(--c-surface);
        border-right: 1px solid var(--c-border);
        z-index: 199;
        transform: translateX(-100%);
        transition: transform .26s cubic-bezier(.4, 0, .2, 1), box-shadow .26s ease;
        scrollbar-width: thin;
        scrollbar-color: var(--c-border) transparent;
    }

    body.sidebar-open .sidebar {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    /* ---------- Hero ---------- */
    .hero {
        padding: 32px 24px;
        border-radius: var(--r-lg);
        grid-template-columns: 1fr;
    }

    .hero__media {
        display: none;
    }

    .hero__title {
        font-size: clamp(1.5rem, 6vw, 2rem)
    }

    .hero__desc {
        font-size: .9375rem;
        margin-bottom: var(--gap-lg)
    }

    .hero__actions {
        gap: var(--gap-sm)
    }

    /* ---------- Article grid ---------- */
    .article-grid {
        grid-template-columns: 1fr
    }

    .featured-grid {
        grid-template-columns: 1fr
    }

    /* ---------- Category chips: horizontal scroll ---------- */
    .subcats {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 6px;
        scrollbar-width: none;
        margin-right: calc(-1 * var(--gap-sm));
        margin-left: calc(-1 * var(--gap-sm));
        padding-left: var(--gap-sm);
        padding-right: var(--gap-sm);
    }

    .subcats::-webkit-scrollbar {
        display: none
    }

    .subcat-chip {
        flex-shrink: 0
    }

    /* ---------- Stats ---------- */
    .stats {
        grid-template-columns: repeat(2, 1fr)
    }

    /* ---------- Footer ---------- */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--gap-lg)
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center
    }

    /* ---------- Cards ---------- */
    /* .card { padding: var(--gap) } */

    /* ---------- Breadcrumbs ---------- */
    .breadcrumbs {
        margin-bottom: var(--gap)
    }
}

/* 480px: small phones */
@media (max-width: 480px) {
    :root {
        --gap-lg: 16px;
        --gap-xl: 28px;
        --gap-2xl: 40px
    }

    .header-brand__text {
        display: none
    }

    .header-inner {
        gap: var(--gap-xs)
    }

    .hero {
        padding: 24px 16px
    }

    .hero__title {
        font-size: 1.5rem
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center
    }

    .hero__actions {
        flex-direction: column
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--gap-sm)
    }

    .stat-card__number {
        font-size: 1.5rem
    }

    /* .article-card { padding: var(--gap-sm) var(--gap) } */
    .article-card--has-cover .article-card__body {
        padding: var(--gap)
    }

    .lang-picker__btn {
        font-size: .75rem;
        padding: 0 6px
    }

    .lang-picker__code {
        display: none
    }

    .pagination a,
    .pagination span {
        min-width: 30px;
        height: 30px;
        font-size: .8125rem
    }
}

/* ──────────────────────────────────────────────
   Utilities
──────────────────────────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-muted {
    color: var(--c-text-3)
}

.mb-xl {
    margin-bottom: var(--gap-xl)
}


/* ──────────────────────────────────────────────────────────────────────────
   Prompts catalog
   ────────────────────────────────────────────────────────────────────────── */

.prompts-header {
    margin: var(--gap-lg) 0 var(--gap)
}

.prompts-header__title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin: 0 0 .4em
}

.prompts-header__intro {
    color: var(--c-text-2);
    max-width: 70ch;
    line-height: 1.55
}

.prompts-iotabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 var(--gap-lg);
}

.prompts-iotabs__chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--c-bg-2);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    text-decoration: none;
    font-size: .9rem;
    transition: background .15s, border-color .15s, transform .1s;
}

.prompts-iotabs__chip:hover {
    background: var(--c-bg-3);
    transform: translateY(-1px)
}

.prompts-iotabs__chip.is-active {
    background: linear-gradient(135deg, #7c5cff, #5b8bff);
    color: #fff;
    border-color: transparent;
}

.prompts-iotabs__code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .04em;
    padding: 2px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .08);
}

.prompts-iotabs__chip.is-active .prompts-iotabs__code {
    background: rgba(255, 255, 255, .18)
}

.prompts-iotabs__count {
    opacity: .65;
    font-variant-numeric: tabular-nums;
    font-size: .8rem
}

.prompt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--gap);
    margin: 0 0 var(--gap-xl);
}

.prompt-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-border);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    transition: transform .15s, border-color .15s, box-shadow .15s;
}

.prompt-card--has-cover {
    padding: 0;
    overflow: hidden
}

.prompt-card:hover {
    transform: translateY(-3px);
    border-color: rgba(124, 92, 255, .4);
    box-shadow: 0 12px 30px -18px rgba(124, 92, 255, .5);
}

.prompt-card__cover {
    position: relative;
    /* full-bleed: no margin needed since card has no padding */
}

.prompt-card__cover .prompt-card__diff {
    position: absolute;
    bottom: 8px;
    right: 8px;
    margin-left: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    background: rgba(0,0,0,.45);
    color: #fff;
    border-radius: 6px;
}

.prompt-card__cover img {
    display: block;
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 13px 13px 0 0;
}

.prompt-card--has-cover .prompt-card__head,
.prompt-card--has-cover .prompt-card__title,
.prompt-card--has-cover .prompt-card__excerpt,
.prompt-card--has-cover .prompt-card__foot {
    padding-left: 18px;
    padding-right: 18px
}

.prompt-card--has-cover .prompt-card__head { padding-top: 14px }
.prompt-card--has-cover .prompt-card__foot { padding-bottom: 18px }

.prompt-card__head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: .8rem;
}

.prompt-card__badge {
    display: inline-block;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 700;
    font-size: .78rem;
    letter-spacing: .04em;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(124, 92, 255, .12);
    color: #6340d6;
    border: 1px solid rgba(124, 92, 255, .25);
}

.prompt-card__badge--image {
    background: rgba(200, 100, 30, .1);
    color: #b55a10;
    border-color: rgba(200, 100, 30, .25)
}

.prompt-card__badge--video {
    background: rgba(30, 140, 220, .1);
    color: #1472b8;
    border-color: rgba(30, 140, 220, .25)
}

.prompt-card__badge--audio {
    background: rgba(30, 160, 90, .1);
    color: #1a8048;
    border-color: rgba(30, 160, 90, .25)
}

.prompt-card__badge--code {
    background: rgba(180, 140, 10, .1);
    color: #8a6b00;
    border-color: rgba(180, 140, 10, .25)
}

.prompt-card__badge--3d {
    background: rgba(180, 30, 130, .1);
    color: #9a1b70;
    border-color: rgba(180, 30, 130, .25)
}

[data-theme="dark"] .prompt-card__badge {
    background: rgba(124, 92, 255, .15);
    color: #b3a4ff;
    border-color: rgba(124, 92, 255, .3)
}

[data-theme="dark"] .prompt-card__badge--image {
    background: rgba(255, 150, 80, .13);
    color: #ffb37a;
    border-color: rgba(255, 150, 80, .3)
}

[data-theme="dark"] .prompt-card__badge--video {
    background: rgba(80, 200, 255, .13);
    color: #82d4ff;
    border-color: rgba(80, 200, 255, .3)
}

[data-theme="dark"] .prompt-card__badge--audio {
    background: rgba(120, 220, 140, .13);
    color: #9ddca6;
    border-color: rgba(120, 220, 140, .3)
}

[data-theme="dark"] .prompt-card__badge--code {
    background: rgba(255, 210, 90, .13);
    color: #ffd97a;
    border-color: rgba(255, 210, 90, .3)
}

[data-theme="dark"] .prompt-card__badge--3d {
    background: rgba(255, 90, 180, .13);
    color: #ff8fc4;
    border-color: rgba(255, 90, 180, .3)
}

.prompt-card__diff {
    font-size: .72rem;
    padding: 2px 7px;
    border-radius: 6px;
    background: var(--c-bg-muted);
    color: var(--c-text-2);
}

.prompt-card__diff--1 {
    background: rgba(30, 140, 220, .12);
    color: #1a72b8
}

.prompt-card__diff--2 {
    background: rgba(200, 50, 50, .1);
    color: #b83030
}

[data-theme="dark"] .prompt-card__diff {
    background: rgba(255, 255, 255, .06)
}

[data-theme="dark"] .prompt-card__diff--1 {
    background: rgba(80, 200, 255, .12);
    color: #82d4ff
}

[data-theme="dark"] .prompt-card__diff--2 {
    background: rgba(255, 120, 120, .12);
    color: #ff9a9a
}

.prompt-card__title {
    font-size: 1.05rem;
    margin: 4px 0 0;
    line-height: 1.35
}

.prompt-card__excerpt {
    color: var(--c-text-2);
    margin: 0;
    font-size: .88rem;
    line-height: 1.5
}

.prompt-card__foot {
    margin-top: auto;
    padding-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.prompt-card__cta {
    color: var(--c-accent);
    font-size: .85rem;
    font-weight: 600
}

.prompts-empty {
    padding: var(--gap-xl);
    text-align: center;
    border: 1px dashed var(--c-border);
    border-radius: 12px;
    color: var(--c-text-2);
}

.prompts-info {
    max-width: 75ch;
    margin: var(--gap-xl) 0;
    color: var(--c-text-2);
    line-height: 1.6
}

.prompts-info h2 {
    color: var(--c-text);
    margin-top: var(--gap-lg)
}

.prompts-info ul {
    padding-left: 1.2em
}

.prompts-info li {
    margin-bottom: .4em
}


/* ── Single prompt page ─────────────────────────────────────────────────── */

.prompt-page {
    max-width: 900px;
    margin: var(--gap-lg) auto
}

.prompt-page__head {
    margin-bottom: var(--gap-lg)
}

.prompt-page__meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 14px;
    font-size: .9rem;
}

.prompt-page__io {
    color: var(--c-text-2);
    text-decoration: none;
    border-bottom: 1px dotted currentColor
}

.prompt-page__io:hover {
    color: var(--c-text)
}

.prompt-page__cat {
    color: var(--c-accent);
    text-decoration: none;
    padding: 2px 10px;
    border-radius: 6px;
    background: rgba(124, 92, 255, .1);
    font-size: .82rem;
}

.prompt-page__title {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    margin: 0 0 .4em;
    line-height: 1.2
}

.prompt-page__excerpt {
    font-size: 1.1rem;
    color: var(--c-text-2);
    line-height: 1.55;
    margin: 0
}

.prompt-block {
    margin: var(--gap-lg) 0;
    border: 1px solid var(--c-border);
    border-radius: 14px;
    overflow: hidden;
    background: var(--c-bg-2);
}

.prompt-block__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: linear-gradient(135deg, rgba(124, 92, 255, .12), rgba(91, 139, 255, .06));
    border-bottom: 1px solid var(--c-border);
}

.prompt-block__title {
    font-size: 1rem;
    margin: 0
}

.prompt-block__copy {
    background: #fff;
    color: #1c1f25;
    border: 0;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, transform .1s;
}

.prompt-block__copy:hover {
    background: #ddd5ff
}

.prompt-block__copy.is-copied {
    background: #9ddca6
}

.prompt-block__body {
    margin: 0;
    padding: 18px 20px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .92rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--c-text);
    max-height: 600px;
    overflow: auto;
}

.prompt-tools {
    margin: var(--gap-xl) 0
}

.prompt-tools h2 {
    margin: 0 0 .4em
}

.prompt-tools__hint {
    color: var(--c-text-2);
    margin: 0 0 var(--gap)
}

.prompt-tools__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 12px;
}

.prompt-tools__card {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-border);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, transform .15s;
}

.prompt-tools__card:hover {
    border-color: rgba(124, 92, 255, .4);
    transform: translateY(-2px)
}

.prompt-tools__cover {
    flex: 0 0 auto
}

.prompt-tools__cover img {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    object-fit: cover;
    display: block
}

.prompt-tools__name {
    font-weight: 600
}

.prompt-tools__excerpt {
    color: var(--c-text-2);
    font-size: .82rem;
    margin-top: 2px
}

.prompt-section {
    margin: var(--gap-xl) 0
}

.prompt-section h2 {
    margin: 0 0 .6em
}

.prompt-section__body {
    line-height: 1.7;
    color: var(--c-text)
}

.prompt-section__body p {
    margin: 0 0 1em
}

.prompt-section__body ul,
.prompt-section__body ol {
    padding-left: 1.4em
}

.prompt-section__body li {
    margin: .3em 0
}

/* ── Example result ───────────────────────────────────────────────────── */
.example-cover {
    display: flex;
    justify-content: center;
    margin-bottom: var(--gap);
}

.example-cover__img {
    display: block;
    max-height: 680px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--c-border);
}

/* example-text block */
.example-text {
    padding: 16px 20px;
    background: var(--c-bg-3);
    border-radius: 10px
}

.example-text p:last-child {
    margin-bottom: 0
}

.example-text pre {
    background: var(--c-bg-muted);
    border: 1px solid var(--c-border);
    border-radius: 8px;
    padding: 14px 18px;
    overflow-x: auto;
    font-family: var(--f-mono);
    font-size: .85rem;
    line-height: 1.6;
    margin: 12px 0 0;
}

.example-text pre code {
    font-size: inherit;
}

/* example-visual block (image/video/3d results) */
.example-visual {
    padding: 16px 20px;
    background: var(--c-bg-3);
    border-radius: 10px;
    border-left: 3px solid var(--c-accent);
}

.example-specs {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 16px;
    margin: 0 0 12px
}

.example-specs dt {
    font-weight: 600;
    color: var(--c-text-2);
    white-space: nowrap
}

.example-specs dd {
    margin: 0;
    color: var(--c-text)
}

.example-desc {
    margin: 0;
    color: var(--c-text-2);
    font-style: italic;
    font-size: .93rem
}

/* ── Variable calculator ────────────────────────────────────────────────── */
.prompt-calc {
    margin: var(--gap-xl) 0;
    border: 1px solid var(--c-border);
    border-radius: 14px;
    overflow: hidden;
    background: var(--c-bg-subtle);
}

.prompt-calc__summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 13px 20px;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    user-select: none;
    background: linear-gradient(135deg, rgba(124, 92, 255, .07), rgba(91, 139, 255, .03));
    transition: background .15s;
}

.prompt-calc__summary::-webkit-details-marker {
    display: none
}

.prompt-calc__summary::after {
    content: '›';
    margin-left: auto;
    font-size: 1.2rem;
    line-height: 1;
    color: var(--c-text-2);
    transition: transform .2s;
}

details[open] .prompt-calc__summary::after {
    transform: rotate(90deg)
}

.prompt-calc__summary:hover {
    background: linear-gradient(135deg, rgba(124, 92, 255, .13), rgba(91, 139, 255, .07))
}

.prompt-calc__summary-icon {
    font-size: .9rem;
    color: var(--c-accent);
    flex-shrink: 0
}

.prompt-calc__summary-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: rgba(124, 92, 255, .15);
    color: var(--c-accent);
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
}

.prompt-calc__body {
    padding: 16px 20px;
    border-top: 1px solid var(--c-border);
}

.prompt-calc__hint {
    font-size: .84rem;
    color: var(--c-text-2);
    margin: 0 0 14px
}

.prompt-calc__fields {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.prompt-calc__field {
    display: flex;
    flex-direction: column;
    gap: 4px
}

.prompt-calc__label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--c-text-2)
}

.prompt-calc__input {
    padding: 7px 10px;
    border-radius: 8px;
    border: 1px solid var(--c-border);
    background: var(--c-bg);
    color: var(--c-text);
    font-size: .9rem;
    outline: none;
    transition: border-color .15s;
}

.prompt-calc__input:focus {
    border-color: var(--c-accent)
}

.prompt-calc__preview-wrap {}

.prompt-calc__preview-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.prompt-calc__preview-label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--c-text-2)
}

.prompt-calc__preview {
    margin: 0;
    padding: 14px 16px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .88rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--c-text);
    max-height: 500px;
    overflow: auto;
}


.prompt-tags {
    margin: var(--gap-xl) 0
}

.prompt-tags__title {
    font-size: 1rem;
    margin: 0 0 10px;
    color: var(--c-text-2)
}

.prompt-tags__list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.prompt-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--c-bg-2);
    color: var(--c-text-2);
    border: 1px solid var(--c-border);
    text-decoration: none;
    font-size: .82rem;
}

.prompt-tag:hover {
    color: var(--c-text-1);
    border-color: rgba(124, 92, 255, .4)
}

.prompts-related {
    margin: var(--gap-xl) 0
}

.prompts-related h2 {
    margin: 0 0 var(--gap)
}