:root {
    --bg: #f7f9fc;
    --surface: #ffffff;
    --surface-alt: #f0f3ff;
    --primary: #2230ff;
    --primary-dark: #1925cc;
    --text: #0e1633;
    --muted: rgba(14, 22, 51, 0.68);
    --border: rgba(21, 33, 68, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-lg: 0 42px 80px -48px rgba(16, 22, 64, 0.4);
    --shadow-md: 0 24px 40px -24px rgba(16, 22, 64, 0.25);
    --shadow-sm: 0 12px 24px -16px rgba(16, 22, 64, 0.2);
    --transition: 0.22s ease;
    color-scheme: light;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #eff3ff 0%, #ffffff 32%, #f6f8ff 100%);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Article body: allow images to sit in a row when widths set */
.article-content img {
    display: inline-block;
    vertical-align: top;
}

h1,
h2,
h3 {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0f172a;
    margin: 0;
}

p {
    margin: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover,
a:focus-visible {
    text-decoration: underline;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1;
    padding: 14px 22px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn--primary {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn--secondary {
    background: rgba(34, 48, 255, 0.12);
    color: var(--primary);
    border-color: rgba(34, 48, 255, 0.24);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
    background: rgba(34, 48, 255, 0.18);
}

.btn--ghost {
    background: transparent;
    color: var(--primary);
    border-color: rgba(34, 48, 255, 0.2);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    border-color: rgba(34, 48, 255, 0.35);
    background: rgba(34, 48, 255, 0.08);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid rgba(34, 48, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 60px;
}

.site-header__brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.site-header__icon {
    width: 36px;
    height: 36px;
}

.site-header__title {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.site-nav {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    font-weight: 500;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--primary);
}

.site-nav a.is-active {
    color: var(--primary);
}

.site-header__actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    position: relative;
}

.site-header__hint {
    font-size: 0.8rem;
    color: var(--muted);
    position: absolute;
    top: 100%;
    right: 0;
    white-space: nowrap;
    margin-top: 4px;
    display: none;
}

@media (min-width: 960px) {
    .site-header {
        padding-bottom: 36px;
        /* Space for the absolute positioned hint */
    }

    .site-header__hint {
        display: block;
    }
}

.site-header__language-select {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: rgba(34, 48, 255, 0.05);
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    appearance: none;
    -webkit-appearance: none;
    text-align: center;
}

.site-header__language-select:hover,
.site-header__language-select:focus {
    background: rgba(34, 48, 255, 0.1);
}

main {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 32px 40px 48px;
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
    gap: 36px;
    padding: 40px 40px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--muted);
    margin-top: 12px;
}

.hero__highlights {
    margin: 28px 0 48px;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 16px;
}

.hero__highlights li {
    display: inline-flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    background: rgba(34, 48, 255, 0.08);
    color: var(--text);
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.hero__rating {
    margin-top: 24px;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.hero__rating span::before {
    content: "★★★★★ ";
    color: #fbbf24;
}

.hero__microcopy {
    margin-top: 20px;
    color: var(--muted);
    font-size: 0.95rem;
}

.hero__visual {
    justify-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(34, 48, 255, 0.12) 0%, rgba(34, 48, 255, 0.05) 100%);
    padding: 24px;
    border-radius: 28px;
}

.hero__media {
    position: relative;
    display: block;
    max-width: 460px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero__media img {
    width: 100%;
    height: auto;
    display: block;
}

.hero__image {
    display: block;
    width: 100%;
    height: auto;
}

.section {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.section__heading {
    max-width: 720px;
}

.section__heading p {
    margin-top: 12px;
    color: var(--muted);
}

.demo {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 32px 36px;
    box-shadow: var(--shadow-md);
}

.demo--image {
    padding: 32px 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.demo .section__heading {
    text-align: center;
    margin: 0 auto;
}

.demo__iframe-wrapper {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    min-height: 400px;
    background: var(--surface);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.demo__iframe-wrapper iframe {
    width: 100%;
    min-height: 600px;
    border: none;
    display: block;
}

/* Full-bleed layout for Image Generator */
.demo__iframe-wrapper--image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    min-height: 1100px;
    height: auto;
    border-radius: 16px;
}

.demo__iframe-wrapper--image iframe {
    min-height: 1100px;
}

@media (max-width: 1024px) {

    .demo__iframe-wrapper--image,
    .demo__iframe-wrapper--image iframe {
        min-height: 960px;
    }
}

@media (max-width: 768px) {
    .demo__iframe-wrapper--image {
        max-width: 100%;
    }

    .demo__iframe-wrapper--image,
    .demo__iframe-wrapper--image iframe {
        min-height: 860px;
    }
}

.demo__grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.demo__form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo__label {
    font-weight: 600;
}

.demo__controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.demo__controls select {
    flex: 1;
}

.demo__counter {
    font-size: 0.85rem;
    color: var(--muted);
}

textarea,
select,
input[type="email"] {
    font: inherit;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    padding: 14px 16px;
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
}

textarea:focus,
select:focus,
input[type="email"]:focus {
    border-color: rgba(34, 48, 255, 0.35);
    box-shadow: 0 0 0 4px rgba(34, 48, 255, 0.12);
    outline: none;
}

textarea {
    resize: vertical;
    min-height: 150px;
}

.demo__note {
    font-size: 0.85rem;
    color: var(--muted);
}

.demo__result {
    background: var(--surface-alt);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.demo__status {
    min-height: 24px;
    font-weight: 600;
    color: var(--primary);
}

.demo__panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.demo__panel {
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 16px;
    border: 1px solid rgba(34, 48, 255, 0.12);
    min-height: 120px;
}

.demo__panel h3 {
    margin-bottom: 12px;
    font-size: 1rem;
}

.demo__text {
    font-size: 0.95rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.demo__text--muted {
    color: var(--muted);
}

.demo__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.demo__feedback {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--muted);
}

.feedback-btn {
    border: 1px solid transparent;
    background: rgba(34, 48, 255, 0.08);
    border-radius: 999px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}

.feedback-btn[aria-pressed="true"] {
    background: var(--primary);
    color: #fff;
}

.feedback-btn:hover,
.feedback-btn:focus-visible {
    border-color: rgba(34, 48, 255, 0.4);
}


.features__grid {
    display: grid;
    gap: 20px;
}

@media (min-width: 700px) {
    .features__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1080px) {
    .features__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.feature-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 18px;
    border: 1px solid rgba(34, 48, 255, 0.1);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-card__usecase {
    font-size: 0.9rem;
    color: var(--muted);
}

.blog-main {
    gap: 48px;
}

.blog-header {
    display: grid;
    gap: 16px;
    max-width: 760px;
}

.library-sort {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.library-sort__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.library-sort__btn:hover,
.library-sort__btn:focus-visible {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
    transform: translateY(-1px);
}

.library-sort__btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.breadcrumbs {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--muted);
}

.breadcrumbs__link {
    color: inherit;
    text-decoration: none;
}

.breadcrumbs__link:hover,
.breadcrumbs__link:focus-visible {
    color: var(--primary);
}

.breadcrumbs__separator {
    color: rgba(14, 22, 51, 0.35);
}

.breadcrumbs__current {
    font-weight: 600;
    color: var(--text);
}

.blog-list {
    display: grid;
    gap: 28px;
}

@media (min-width: 960px) {
    .blog-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.library-pagination {
    margin-top: 2.5rem;
    display: grid;
    gap: 0.8rem;
    justify-items: center;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pagination__btn,
.pagination__page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-width: 40px;
    height: 40px;
    padding: 0 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.pagination__btn:hover,
.pagination__btn:focus-visible,
.pagination__page:hover,
.pagination__page:focus-visible {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
    transform: translateY(-1px);
}

.pagination__btn--disabled {
    opacity: 0.5;
    pointer-events: none;
}

.pagination__page--active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    pointer-events: none;
}

.pagination__dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--muted);
}

.pagination__info {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.blog-card {
    list-style: none;
}

.blog-card__link {
    display: flex;
    flex-direction: column;
    gap: 18px;
    height: 100%;
    padding: 26px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid rgba(34, 48, 255, 0.12);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    text-decoration: none;
    color: inherit;
    overflow: hidden;
}

.blog-card__link:hover,
.blog-card__link:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(34, 48, 255, 0.28);
    text-decoration: none;
}

.blog-card__link:focus-visible {
    outline: none;
}

.blog-card__content {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 0 18px 18px;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--muted);
}

.blog-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
}

.blog-card__time {
    position: relative;
    padding-left: 16px;
}

.blog-card__time::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 6px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(14, 22, 51, 0.35);
    transform: translateY(-50%);
}

.blog-card__views {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-card__views svg {
    opacity: 0.8;
}

.blog-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
}

.blog-card__excerpt {
    color: var(--muted);
    line-height: 1.55;
}

.blog-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    margin-top: auto;
}

.blog-card__cta svg {
    width: 18px;
    height: 18px;
}

.blog-card__link:hover .blog-card__title,
.blog-card__link:focus-visible .blog-card__title,
.blog-card__link:hover .blog-card__excerpt,
.blog-card__link:focus-visible .blog-card__excerpt,
.blog-card__link:hover .blog-card__label,
.blog-card__link:focus-visible .blog-card__label,
.blog-card__link:hover .blog-card__time,
.blog-card__link:focus-visible .blog-card__time,
.blog-card__link:hover .blog-card__cta,
.blog-card__link:focus-visible .blog-card__cta {
    text-decoration: none;
}

.blog-card__preview {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(34, 48, 255, 0.1) 0%, rgba(34, 48, 255, 0.18) 100%);
    padding: 18px;
}

.blog-card__preview span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: inline-block;
}

.blog-card__preview strong {
    display: block;
    margin-top: 6px;
    font-size: 1rem;
    color: var(--text);
    line-height: 1.4;
}

.blog-card__excerpt {
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.92rem;
}

.article-main,
.how-layout {
    display: grid;
    gap: 48px;
    justify-items: center;
}

.article-card {
    width: min(100%, 920px);
    display: grid;
    gap: 32px;
    padding: 48px 52px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(34, 48, 255, 0.08);
    box-shadow: var(--shadow-md);
}

.how-layout .section__heading {
    text-align: center;
    max-width: 840px;
}

.article-header {
    display: grid;
    gap: 12px;
    max-width: 840px;
}

.article-header h1 {
    font-size: clamp(2rem, 3vw + 1rem, 2.75rem);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 0.9rem;
    color: var(--muted);
}

.article-content {
    max-width: 840px;
    display: grid;
    gap: 24px;
    line-height: 1.7;
}

.article-content h2,
.article-content h3 {
    margin-top: 32px;
}

.article-content ul,
.article-content ol {
    display: grid;
    gap: 10px;
    padding-left: 20px;
}

.article-content a {
    color: var(--primary);
    text-decoration: underline;
}

.article-content blockquote {
    margin: 0;
    padding: 16px 20px;
    border-left: 3px solid rgba(34, 48, 255, 0.35);
    background: rgba(34, 48, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--text);
}

.article-locales {
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--muted);
}

.article-locales a {
    color: var(--primary);
    font-weight: 600;
}

.article-locales .is-active {
    color: var(--text);
}

.how {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-md);
}


.templates__grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.template-card {
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 48, 255, 0.18);
    background: rgba(34, 48, 255, 0.05);
    padding: 20px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.template-card:hover,
.template-card:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(34, 48, 255, 0.35);
    box-shadow: var(--shadow-sm);
}

.integrations__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.integrations__list li {
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(34, 48, 255, 0.08);
    font-weight: 600;
}

.trust__grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

.trust__quote {
    background: var(--surface);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 48, 255, 0.12);
    font-style: normal;
    display: grid;
    gap: 12px;
}

.trust__quote cite {
    font-size: 0.9rem;
    color: var(--muted);
}

.trust__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-self: center;
}

.metric-chip {
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(34, 48, 255, 0.1);
    font-weight: 600;
}

.technical {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-md);
}

.technical__list {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: 10px;
}

.technical__list li {
    color: var(--text);
}

.faq {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-md);
}

.faq__list {
    display: grid;
    gap: 12px;
}

details {
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 48, 255, 0.18);
    background: rgba(34, 48, 255, 0.04);
    padding: 20px 24px;
    transition: border-color var(--transition), background var(--transition);
}

details[open] {
    background: rgba(34, 48, 255, 0.09);
    border-color: rgba(34, 48, 255, 0.35);
}

summary {
    font-weight: 600;
    cursor: pointer;
}

summary::-webkit-details-marker {
    display: none;
}

details p {
    margin-top: 16px;
    color: var(--muted);
}

.cta {
    background: linear-gradient(94deg, rgba(34, 48, 255, 0.95) 0%, rgba(34, 48, 255, 0.74) 100%);
    border-radius: var(--radius-lg);
    padding: 32px 40px;
    color: #fff;
    text-align: center;
}

.cta h1,
.cta h2,
.cta h3 {
    color: #fff;
}

.cta__actions {
    margin-top: 20px;
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cta .btn--secondary {
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
}

/* FOOTER STYLES - REFINED */
.site-footer {
    border-top: 1px solid rgba(34, 48, 255, 0.08);
    background: #fff;
    padding: 32px 40px 24px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.site-footer__inner {
    display: grid;
    /* Brand | Nav1 | Nav2 | CTA */
    grid-template-columns: 1.5fr 1fr 1fr 415px;
    gap: 40px;
    align-items: start;
}

/* Brand Column */
.site-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    /* Context for absolute positioning if needed */
}

.site-footer__logo-group {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    /* Pushes icon to right */
    width: 100%;
    padding-right: 20px;
    /* some buffer */
}

.site-footer__brand h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    line-height: 1.2;
}

.site-footer__brand p {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0;
}

.site-footer__social {
    /* If we want it purely icon-based */
    flex-shrink: 0;
}

.site-footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition);
}

.site-footer__social a:hover {
    transform: scale(1.1);
}

/* Navigation Columns */
.site-footer__nav-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-footer__nav-group h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.site-footer__nav-group a,
.site-footer__nav-group span {
    display: block;
    /* Ensure they stack */
    color: var(--muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition);
}

.site-footer__nav-group a:hover {
    color: var(--primary);
}

/* CTA Column */
.site-footer__cta {
    background: rgba(34, 48, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
    border: 1px solid rgba(34, 48, 255, 0.08);
    min-width: 300px;
}

.site-footer__cta h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}

.site-footer__cta p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.site-footer__cta .btn--ghost {
    background: #fff;
    border: 1px solid rgba(34, 48, 255, 0.2);
    color: var(--primary);
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 999px;
    transition: all var(--transition);
    margin-top: auto;
}

.site-footer__cta .btn--ghost:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Bottom Row */
.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(34, 48, 255, 0.06);
    flex-wrap: wrap;
    /* Safety for mobile */
    gap: 20px;
}

.site-footer__language-select {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid rgba(34, 48, 255, 0.15);
    background: #fff;
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
    min-width: 90px;
    appearance: none;
    /* Custom arrow if needed, but default is fine for now */
}

/* Wrapper to position select */
.site-footer__language-select-wrapper {
    position: relative;
}

.site-footer__meta {
    font-size: 0.9rem;
    color: var(--muted);
}

.site-footer__legal {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.site-footer__legal:hover {
    color: var(--primary);
}

@media (max-width: 960px) {
    .site-header {
        padding: 16px 24px;
        flex-wrap: wrap;
        gap: 18px;
    }

    .site-header__actions {
        align-items: center;
    }

    main {
        padding: 32px 20px 48px;
        gap: 40px;
    }

    .hero {
        padding: 56px 40px;
    }

    .demo {
        padding: 32px 24px;
    }

    .how,
    .technical,
    .faq {
        padding: 28px 24px;
    }

    .cta {
        padding: 32px 28px;
    }

    .site-footer {
        padding: 28px 20px 20px;
    }
}

@media (max-width: 640px) {
    .site-header {
        padding: 12px 16px;
    }

    .site-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px 16px;
    }

    .hero {
        padding: 40px 16px;
    }

    .demo {
        padding: 24px 16px;
    }

    .hero__highlights li {
        flex-direction: column;
        align-items: flex-start;
    }

    .demo__controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .demo__counter {
        align-self: flex-end;
    }

    .demo__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .templates__grid {
        grid-template-columns: 1fr;
    }

    .site-footer__form {
        flex-direction: column;
    }

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

/* FAQ toggle styles */
#faq-hidden {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

#faq-hidden.open {
    max-height: 5000px;
}

/* How it works section */
.how__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
    margin-top: 22px;
}

.how__gallery {
    margin-top: 32px;
}

.how__gallery .banners__container {
    margin: 0;
}

.how-card {
    display: grid;
    gap: 12px;
    padding: 20px 16px;
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(34, 48, 255, 0.12);
    transition: transform var(--transition), box-shadow var(--transition);
}

.how-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.how-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.how-card p {
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

.card-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(34, 48, 255, 0.12) 0%, rgba(34, 48, 255, 0.06) 100%);
    box-shadow: inset 0 0 0 1px rgba(34, 48, 255, 0.18);
    color: var(--primary);
}

.card-icon svg,
.card-icon img {
    width: 28px;
    height: 28px;
}

.card-icon--feature {
    width: 72px;
    height: 72px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(34, 48, 255, 0.16) 0%, rgba(34, 48, 255, 0.08) 100%);
    box-shadow: inset 0 0 0 1px rgba(34, 48, 255, 0.2);
}

/* Banners section */
.banners__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
    gap: 24px;
    margin: 32px 0;
}

.banners__container img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.faq__list {
    display: grid;
    gap: 10px;
}

.faq__list details {
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 48, 255, 0.14);
    background: rgba(34, 48, 255, 0.04);
    padding: 16px 18px;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    position: relative;
}

.faq__list details+details {
    margin-top: 8px;
}

.faq__list details[open] {
    background: rgba(34, 48, 255, 0.08);
    border-color: rgba(34, 48, 255, 0.3);
    box-shadow: 0 12px 32px -20px rgba(34, 48, 255, 0.45);
}

.faq__list summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq__list summary::-webkit-details-marker {
    display: none;
}

.faq__list summary::after {
    content: '+';
    margin-left: auto;
    font-weight: 600;
    transition: transform var(--transition);
}

.faq__list details[open]>summary::after {
    content: '–';
}

.faq__list details p {
    margin-top: 12px;
    color: var(--muted);
}

.faq__list details.is-collapsed {
    display: none;
}

/* FAQ Toggle - hide items 5-41 by default, show on expand */
.faq__list details:nth-child(n+5) {
    display: none;
}

.faq__list.expanded details {
    display: block;
}

#faq-toggle {
    margin-top: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#faq-toggle::after {
    content: " ▼";
    font-size: 0.8em;
}

#faq-toggle[data-state="expanded"]::after {
    content: " ▲";
}

/* Welcome page styles */
.welcome-card {
    text-align: center;
    padding: 20px 0 32px 0;
}

.welcome-card h1 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.welcome-card p {
    color: var(--muted);
    font-size: 1.1rem;
    line-height: 1.6;
}

.screens {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.screen__img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.screens p {
    text-align: center;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 600px;
}

/* Responsive design */
@media (max-width: 768px) {
    .how__grid {
        grid-template-columns: 1fr;
    }

    .how__gallery {
        margin-top: 24px;
    }

    .how-card {
        padding: 18px 14px;
    }

    .banners__container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .screens {
        gap: 20px;
    }

    .screen__img {
        max-width: 95%;
    }
}

@media (max-width: 480px) {
    .how-card {
        padding: 16px 12px;
    }

    .banners__container {
        margin: 16px 0;
    }
}

.btn--pulse {
    position: relative;
    overflow: hidden;
}

.btn--pulse::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(34, 48, 255, 0.12);
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.btn--pulse:hover::after,
.btn--pulse:focus-visible::after {
    opacity: 1;
    transform: scale(1);
}

.btn--pulse {
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(34, 48, 255, 0.14);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(34, 48, 255, 0.02);
    }
}

/* ================================================
   LIBRARY FILTERS
   ================================================ */
.library-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    align-items: center;
}

.library-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.4;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.library-filter:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

.library-filter.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.library-filter.is-hidden {
    display: none;
}

.library-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(34, 48, 255, 0.48);
    background: rgba(34, 48, 255, 0.08);
    color: var(--primary);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.4;
    font-weight: 600;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.library-filter-toggle:hover,
.library-filter-toggle:focus-visible {
    border-color: var(--primary);
    background: rgba(34, 48, 255, 0.14);
    transform: translateY(-1px);
}

.library-filter-toggle .toggle-text-less {
    display: none;
}

.library-filter-toggle .toggle-count {
    opacity: 0.8;
}

.library-filters[data-expanded=\"true\"] .library-filter-toggle .toggle-text-more {
    display: none;
}

.library-filters[data-expanded=\"true\"] .library-filter-toggle .toggle-text-less {
    display: inline;
}

.library-filters[data-expanded=\"true\"] .library-filter-toggle .toggle-count {
    display: none;
}

.filter-count-empty {
    opacity: 0.5;
}

.filter-note {
    margin-top: -16px;
    margin-bottom: 24px;
    color: var(--muted);
    font-size: 0.8rem;
    font-style: italic;
}

/* ================================================
   NAV DROPDOWN (More menu)
   ================================================ */
.nav-dropdown {
    position: relative;
    display: inline-flex;
}

.nav-dropdown__toggle {
    background: none;
    border: none;
    color: inherit;
    font: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0;
}

.nav-dropdown__toggle svg {
    width: 10px;
    height: 10px;
    transition: transform var(--transition);
}

.nav-dropdown.open .nav-dropdown__toggle svg {
    transform: rotate(180deg);
}

.nav-dropdown__menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    min-width: 180px;
    z-index: 200;
}

.nav-dropdown.open .nav-dropdown__menu {
    display: block;
}

.nav-dropdown__menu a {
    display: block;
    padding: 10px 20px;
    color: var(--text);
    text-decoration: none;
    white-space: nowrap;
    transition: background var(--transition);
}

.nav-dropdown__menu a:hover {
    background: var(--surface-alt);
}

@media (max-width: 768px) {
    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .site-footer__nav-group {
        width: 100%;
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        align-items: center;
    }
}

/* ==========================================================================
   Article Embed Styles
   [2026-02-08] CRITICAL: Не удалять min-height — это предотвращает прыгание!
   ========================================================================== */

/* Embed container */
.article-embed {
    position: relative;
    width: 100%;
    margin: 24px 0;
    min-height: 320px;
    /* CRITICAL: Резервирует место до загрузки */
}

.article-embed iframe {
    width: 100%;
    border: none;
    display: block;
    border-radius: var(--radius-md);
    min-height: 400px;
    /* CRITICAL: Предотвращает схлопывание */
    transition: height 0.2s ease;
    /* Плавное изменение размера */
}

/* Embed loader */
.embed-loader {
    position: absolute;
    top: 200px;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    pointer-events: none;
    z-index: 2;
}

.embed-loader .spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(34, 48, 255, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: widget-spinner-spin 0.8s linear infinite;
    transform-origin: center center;
    will-change: transform;
}

@keyframes widget-spinner-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.embed-loader__text {
    font-size: 14px;
    color: var(--text-secondary, #666);
}

/* Full-width mode */
.article-main--fullwidth {
    width: 100% !important;
    max-width: 100vw !important;
    margin: 0 !important;
    padding: 0 !important;
}

.article-main--fullwidth .article-card {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 16px !important;
}

.article-main--fullwidth .article-content {
    max-width: 100% !important;
}

/* Desktop full mode: center text content in readable column */
.article-main--fullwidth .article-header,
.article-main--fullwidth .article-content>*:not(.article-embed):not(.article-cover) {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* Responsive mode marker (desktop keeps default layout) */
.article-main--responsive {}

/* === Preview images for article cards === */
.blog-card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    background: #0b1629;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Mobile: force full-viewport article canvas regardless of embed mode */
@media (max-width: 640px) {

    .article-main--fullwidth,
    .article-main--responsive,
    .article-main:not(.article-main--fullwidth) {
        width: calc(100% + 40px) !important;
        margin-left: -20px !important;
        margin-right: -20px !important;
        padding: 0 !important;
    }

    .article-main--fullwidth .article-card,
    .article-main--responsive .article-card,
    .article-main:not(.article-main--fullwidth) .article-card {
        padding: 24px 0 !important;
        border: none !important;
        box-shadow: none !important;
        width: 100% !important;
    }

    .article-main--fullwidth .article-header,
    .article-main--fullwidth .article-content>*:not(.article-embed):not(.article-cover),
    .article-main--responsive .article-header,
    .article-main--responsive .article-content>*:not(.article-embed):not(.article-cover),
    .article-main:not(.article-main--fullwidth) .article-header,
    .article-main:not(.article-main--fullwidth) .article-content>*:not(.article-embed):not(.article-cover) {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 16px;
        padding-right: 16px;
    }

    .article-main--fullwidth .article-embed,
    .article-main--fullwidth .article-cover,
    .article-main--responsive .article-embed,
    .article-main--responsive .article-cover,
    .article-main:not(.article-main--fullwidth) .article-embed,
    .article-main:not(.article-main--fullwidth) .article-cover {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        border-radius: 0 !important;
        margin-bottom: 32px !important;
    }

    .article-main--fullwidth .article-embed iframe,
    .article-main--responsive .article-embed iframe,
    .article-main:not(.article-main--fullwidth) .article-embed iframe {
        border-radius: 0 !important;
        display: block;
        transition: none !important;
    }

    .article-main--fullwidth .article-cover img,
    .article-main--responsive .article-cover img,
    .article-main:not(.article-main--fullwidth) .article-cover img {
        border-radius: 0 !important;
    }

    .article-header h1 {
        font-size: 1.7rem;
        margin-bottom: 8px;
    }
}

/* === TiptapEditor Elements === */

/* Заголовки h4-h6 (h2-h3 уже есть) */
.article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: #1a202c;
}

.article-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.25rem 0 0.5rem;
    color: #2d3748;
}

.article-content h6 {
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
    color: #4a5568;
}

/* Горизонтальная линия */
.article-content hr {
    border: none;
    border-top: 2px solid #e2e8f0;
    margin: 2rem 0;
}

/* Таблицы */
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.article-content th,
.article-content td {
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    text-align: left;
}

.article-content th {
    background: #f7fafc;
    font-weight: 600;
    color: #2d3748;
}

.article-content tr:nth-child(even) {
    background: #f9fafb;
}

/* Inline код */
.article-content code:not(pre code) {
    background: #f1f5f9;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: 'Fira Code', 'Monaco', monospace;
    font-size: 0.9em;
    color: #be185d;
}

/* Блок кода (pre > code) */
.article-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5rem 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

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

/* Checked list (ul с чекбоксами) */
.article-content ul[data-type="taskList"] {
    list-style: none;
    padding-left: 0;
}

.article-content ul[data-type="taskList"] li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.article-content ul[data-type="taskList"] input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 1rem;
    height: 1rem;
    accent-color: #3b82f6;
}

/* Lead text (увеличенный) */
.article-content .lead,
.article-content p[data-type="lead"] {
    font-size: 1.25rem;
    line-height: 1.7;
    color: #475569;
    font-weight: 400;
}

/* Small text */
.article-content .small,
.article-content small {
    font-size: 0.875rem;
    color: #64748b;
}

/* Superscript / Subscript */
.article-content sup {
    font-size: 0.75em;
    vertical-align: super;
}

.article-content sub {
    font-size: 0.75em;
    vertical-align: sub;
}

/* Highlight (mark) */
.article-content mark {
    background: linear-gradient(120deg, #fef08a 0%, #fde047 100%);
    padding: 0.1rem 0.2rem;
    border-radius: 2px;
}

/* Strikethrough */
.article-content s,
.article-content del {
    text-decoration: line-through;
    color: #94a3b8;
}

/* Underline */
.article-content u {
    text-decoration: underline;
    text-decoration-color: #3b82f6;
    text-underline-offset: 2px;
}

/* Details/Summary (accordion) */
.article-content details {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin: 1rem 0;
    padding: 0;
}

.article-content details summary {
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-weight: 500;
    background: #f8fafc;
    border-radius: 8px 8px 0 0;
    list-style: none;
}

/* [2026-02-25] Зачем: убран ::before (был треугольник ▶). Оставлен только текст summary. */

.article-content details summary::before {
    /* [2026-02-25] Зачем: восстановлен треугольник. Используем unicode-escape \25B6 вместо символа — не рендерится квадратом. */
    content: '\25B6';
    display: inline-block;
    font-size: 0.65rem;
    margin-right: 0.5rem;
    transition: transform 0.2s;
    vertical-align: middle;
}

.article-content details[open] summary::before {
    transform: rotate(90deg);
}


.article-content details[open] summary {
    border-bottom: 1px solid #e2e8f0;
    border-radius: 8px 8px 0 0;
}

.article-content details>*:not(summary) {
    padding: 1rem;
}

/* Grid builder (Tiptap grid) */
.article-content .filament-tiptap-grid {
    display: grid;
    gap: 1rem;
    margin: 1.5rem 0;
}

.article-content .filament-tiptap-grid[data-cols="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.article-content .filament-tiptap-grid[data-cols="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.article-content .filament-tiptap-grid[data-cols="4"] {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .article-content .filament-tiptap-grid {
        grid-template-columns: 1fr !important;
    }
}

/* OEmbed (video embeds) */
.article-content .embed-responsive {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    margin: 1.5rem 0;
    border-radius: 8px;
}

.article-content .embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* === Article 3D Carousels === */
.article-gallery-wrapper,
.article-content .content-carousel-3d {
    position: relative;
    margin: 2rem 0;
    width: min(100%, calc(var(--carousel-viewport-max-width) + 5.75rem));
    display: flex;
    flex-direction: column;
    align-items: center;
    --carousel-viewport-max-width: 640px;
    --carousel-slide-max-width: 420px;
    --carousel-slide-max-height: 500px;
}

.article-gallery-wrapper.is-align-left,
.article-content .content-carousel-3d.is-align-left {
    align-items: flex-start;
}

.article-gallery-wrapper.is-align-right,
.article-content .content-carousel-3d.is-align-right {
    align-items: flex-end;
}

.content-carousel-3d__title {
    margin: 0 0 0.85rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.article-3d-carousel {
    position: relative;
    width: min(100%, calc(var(--carousel-viewport-max-width) + 5.75rem));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.article-3d-carousel__viewport {
    position: relative;
    width: min(100%, var(--carousel-viewport-max-width));
    height: clamp(260px, 55vw, 540px);
    perspective: 1100px;
    overflow: hidden;
}

.article-3d-carousel__slide {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(72%, var(--carousel-slide-max-width));
    margin: 0;
    transform: translate(-50%, -50%) scale(0.58);
    opacity: 0;
    filter: blur(1.2px) saturate(0.7);
    transition: transform 0.45s ease, opacity 0.35s ease, filter 0.35s ease;
    pointer-events: auto;
    cursor: pointer;
}

.article-3d-carousel__slide img {
    display: block;
    width: 100%;
    max-height: clamp(260px, 50vw, var(--carousel-slide-max-height));
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 18px 44px -30px rgba(15, 23, 42, 0.6);
    cursor: zoom-in;
    background: #f8fafc;
}

.article-3d-carousel__slide figcaption {
    margin-top: 0.5rem;
    text-align: center;
    color: #475569;
    font-size: 0.85rem;
    line-height: 1.4;
}

.article-3d-carousel__slide.is-active {
    z-index: 4;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: none;
    pointer-events: auto;
    cursor: default;
}

.article-3d-carousel__slide.is-active img {
    cursor: zoom-in;
}

.article-3d-carousel__slide.is-prev {
    z-index: 3;
    opacity: 0.75;
    transform: translate(-130%, -50%) scale(0.82) rotateY(22deg);
    filter: saturate(0.85);
}

.article-3d-carousel__slide.is-next {
    z-index: 3;
    opacity: 0.75;
    transform: translate(30%, -50%) scale(0.82) rotateY(-22deg);
    filter: saturate(0.85);
}

.article-3d-carousel__slide.is-hidden {
    z-index: 1;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.58);
    filter: blur(1.4px) saturate(0.65);
    pointer-events: none;
}

.article-3d-carousel__btn {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.94);
    color: #0f172a;
    box-shadow: 0 8px 22px -18px rgba(15, 23, 42, 0.7);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
    z-index: 6;
}

.article-3d-carousel__btn:hover {
    transform: scale(1.05);
    background: #ffffff;
}

.article-3d-carousel__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.article-3d-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.85rem;
}

.article-3d-carousel__dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    border: 1px solid rgba(34, 48, 255, 0.32);
    background: rgba(34, 48, 255, 0.18);
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.article-3d-carousel__dot.is-active {
    background: rgba(34, 48, 255, 0.95);
    transform: scale(1.16);
}

.js-article-3d-carousel.is-single .article-3d-carousel__btn,
.js-article-3d-carousel.is-single .article-3d-carousel__dots {
    display: none;
}

/* Lightbox for gallery images */
.gallery-lightbox {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    margin: 0;
    padding: 0;
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
}

.gallery-lightbox::backdrop {
    background: rgba(0, 0, 0, 0.95);
}

.gallery-lightbox[open] {
    display: flex;
}

.gallery-lightbox .lightbox-img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    cursor: pointer;
    transition: opacity 0.2s ease;
    user-select: none;
}

.gallery-lightbox .lightbox-img.is-transitioning {
    opacity: 0;
}

.gallery-lightbox .lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    font-size: 1.9rem;
    cursor: pointer;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: background var(--transition);
}

.gallery-lightbox .lightbox-close:hover,
.gallery-lightbox .lightbox-close:focus-visible {
    background: rgba(255, 255, 255, 0.25);
}

.gallery-lightbox .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: background var(--transition), transform var(--transition), opacity var(--transition);
}

.gallery-lightbox .lightbox-nav:hover,
.gallery-lightbox .lightbox-nav:focus-visible {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.04);
}

.gallery-lightbox .lightbox-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.gallery-lightbox .lightbox-nav--prev {
    left: 18px;
}

.gallery-lightbox .lightbox-nav--next {
    right: 18px;
}

.gallery-lightbox .lightbox-counter {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 10000;
}

.gallery-lightbox .lightbox-counter__sep {
    opacity: 0.75;
}

.gallery-lightbox:not([open]) {
    display: none;
}

body.lightbox-open {
    overflow: hidden;
}

/* === Before/After Slider === */
.article-content .before-after-block {
    position: relative;
    width: min(100%, 640px);
    margin: 2rem auto;
    border-radius: 14px;
    overflow: hidden;
    background: #0f172a;
    box-shadow: 0 18px 44px -30px rgba(15, 23, 42, 0.65);
    user-select: none;
    touch-action: none;
}

.article-content .before-after-block__start {
    display: none;
}

.article-content .before-after-block__image {
    position: relative;
}

.article-content .before-after-block__image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content .before-after-block__image--after {
    position: absolute;
    inset: 0;
    overflow: hidden;
    clip-path: inset(0 0 0 50%);
}

.article-content .before-after-block__image--after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content .before-after-block__divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(-1px);
    pointer-events: none;
    z-index: 3;
}

.article-content .before-after-block__handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.2);
    background: #ffffff;
    color: #1e293b;
    font-size: 1.2rem;
    line-height: 1;
    cursor: ew-resize;
    z-index: 4;
    box-shadow: 0 8px 20px -14px rgba(15, 23, 42, 0.8);
}

.article-content .before-after-block__labels {
    position: absolute;
    inset: 0.75rem 0.75rem auto 0.75rem;
    display: flex;
    justify-content: space-between;
    z-index: 5;
    pointer-events: none;
}

.article-content .before-after-block__labels span {
    font-size: 0.76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.55);
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
}

.article-content .before-after-block.is-dragging {
    cursor: ew-resize;
}

@media (max-width: 640px) {
    .library-sort {
        width: 100%;
    }

    .library-sort__btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .pagination__btn span {
        display: none;
    }

    .pagination__btn {
        min-width: 38px;
        padding: 0 0.55rem;
    }

    .pagination__page {
        min-width: 36px;
        height: 36px;
    }

    .article-gallery-wrapper,
    .article-content .content-carousel-3d {
        width: min(100%, calc(var(--carousel-viewport-max-width) + 4.25rem));
    }

    .article-3d-carousel {
        gap: 0.45rem;
        width: min(100%, calc(var(--carousel-viewport-max-width) + 4.25rem));
    }

    .article-3d-carousel__viewport {
        height: clamp(220px, 72vw, 360px);
    }

    .article-3d-carousel__slide {
        width: min(80vw, var(--carousel-slide-max-width));
    }

    .article-3d-carousel__slide.is-prev {
        transform: translate(-125%, -50%) scale(0.75) rotateY(16deg);
    }

    .article-3d-carousel__slide.is-next {
        transform: translate(25%, -50%) scale(0.75) rotateY(-16deg);
    }

    .article-3d-carousel__btn {
        width: 44px;
        height: 44px;
        background: rgba(255, 255, 255, 0.98);
        border: 2px solid rgba(15, 23, 42, 0.35);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .gallery-lightbox .lightbox-nav {
        width: 46px;
        height: 46px;
    }

    .gallery-lightbox .lightbox-nav--prev {
        left: 12px;
    }

    .gallery-lightbox .lightbox-nav--next {
        right: 12px;
    }

    .article-content .before-after-block__handle {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}

/* === Prompt Block (in article content) === */
.article-content .prompt-block {
    margin: 1.5rem 0;
}

.article-content .prompt-block details {
    border: 1px solid #e0e7ff;
    border-radius: 12px;
    background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
    overflow: hidden;
}

.article-content .prompt-block__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    cursor: pointer;
    list-style: none;
    background: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid transparent;
    transition: background 0.2s;
}

.article-content .prompt-block details[open] .prompt-block__header {
    border-bottom-color: #e0e7ff;
}

.article-content .prompt-block__header::-webkit-details-marker {
    display: none;
}

.article-content .prompt-block details summary::before,
.article-content .prompt-block details[open] summary::before {
    content: none;
    display: none;
    transform: none;
}

/* [2026-02-26] Prompt block: скрываем общий marker summary и рисуем свою стрелку на заголовке. */

.article-content .prompt-block__title {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
    font-weight: 600;
    color: #4338ca;
    font-size: 1rem;
}

.article-content .prompt-block__title::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transform-origin: center;
    transition: transform 0.2s ease;
    opacity: 0.9;
    flex-shrink: 0;
}

.article-content .prompt-block details[open] .prompt-block__title::before {
    transform: rotate(45deg);
}

.article-content .prompt-block__copy {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: #eef2ff;
    color: #3730a3;
    border: 1px solid #c7d2fe;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.article-content .prompt-block__copy:hover {
    background: #e0e7ff;
    border-color: #a5b4fc;
}

.article-content .prompt-block__copy:active {
    transform: scale(0.97);
}

.article-content .prompt-block__copy.copied {
    background: #dcfce7;
    color: #166534;
    border-color: #86efac;
}

/* [2026-02-25] SVG иконки: показываем copy, скрываем check по умолчанию */
.article-content .prompt-block__copy .icon-copy {
    display: inline-block;
}

.article-content .prompt-block__copy .icon-check {
    display: none;
}

/* При copied: скрываем copy, показываем check */
.article-content .prompt-block__copy.copied .icon-copy {
    display: none;
}

.article-content .prompt-block__copy.copied .icon-check {
    display: inline-block;
}

.article-content .prompt-block__copy .copy-text {
    line-height: 1;
}

.article-content .prompt-block__content {
    padding: 1rem;
}

.article-content .prompt-block__text {
    margin: 0;
    padding: 1rem;
    background: #1e1b4b;
    color: #e0e7ff;
    border-radius: 8px;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
}

/* === Article Title Row with Use Prompt button === */
.article-title-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.article-title-row h1 {
    margin: 0;
    flex: 1;
}

.btn-use-prompt {
    display: inline-flex;
    align-items: center;
    align-self: baseline;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-use-prompt:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 48, 255, 0.3);
}

.btn-use-prompt:active {
    transform: translateY(0);
}

@media (max-width: 640px) {
    .article-title-row {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-use-prompt {
        justify-content: center;
        margin-top: 0.75rem;
    }
}