/* BWClients — /for/{slug}/ niche landing pages
   Reuses base nav/btn/container from /style.css; adds page-specific layout.
   Палитра привязана к accent (--accent) определённой в /style.css. */

:root {
    --for-text:        #ffffff;
    --for-text-dim:    #a8a8b3;
    --for-bg:          #0a0a0f;
    --for-card-bg:     rgba(255,255,255,0.04);
    --for-card-border: rgba(255,255,255,0.08);
}

body.for-page {
    background: var(--for-bg);
    color: var(--for-text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    min-height: 100dvh;
}

.for-page .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HERO */
.for-hero {
    padding: 80px 0 60px;
    background: radial-gradient(circle at 50% 0%, rgba(0, 212, 170, 0.08), transparent 60%);
}
.for-hero__inner {
    text-align: center;
}
.for-breadcrumbs {
    font-size: 13px;
    color: var(--for-text-dim);
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}
.for-breadcrumbs a {
    color: var(--for-text-dim);
    text-decoration: none;
}
.for-breadcrumbs a:hover { color: var(--accent, #00d4aa); }
.for-breadcrumbs [aria-current] {
    color: var(--for-text);
    max-width: 60ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.for-hero__title {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.15;
    font-weight: 700;
    margin: 0 0 24px;
}
.for-hero__title .hero__title-accent {
    color: var(--accent, #00d4aa);
}
.for-hero__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: var(--for-text-dim);
    max-width: 680px;
    margin: 0 auto 32px;
}
.for-hero__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.for-hero__metrics {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}
.for-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}
.for-metric__value {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--accent, #00d4aa);
}
.for-metric__label {
    font-size: 12px;
    color: var(--for-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* SECTION HEADERS */
.for-section__title {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin: 0 0 32px;
    text-align: center;
}
.for-section__desc {
    color: var(--for-text-dim);
    text-align: center;
    max-width: 680px;
    margin: -16px auto 32px;
}

/* PAIN POINTS */
.for-pain {
    padding: 60px 0;
}
.for-pain__grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.for-pain__card {
    padding: 24px;
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 12px;
    position: relative;
}
.for-pain__num {
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: rgba(0, 212, 170, 0.4);
}
.for-pain__card h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
    padding-right: 32px;
}
.for-pain__card p {
    font-size: 14px;
    color: var(--for-text-dim);
    margin: 0;
}

/* USE CASES (features) */
.for-features {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}
.for-features__grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.for-feature {
    padding: 28px 24px;
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 14px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.for-feature:hover {
    border-color: rgba(0, 212, 170, 0.3);
    transform: translateY(-2px);
}
.for-feature__icon {
    font-size: 28px;
    display: block;
    margin-bottom: 12px;
}
.for-feature h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
}
.for-feature p {
    font-size: 14px;
    color: var(--for-text-dim);
    margin: 0;
    line-height: 1.5;
}

/* SERVICES EXAMPLES */
.for-services {
    padding: 60px 0;
}
.for-services__list {
    text-align: center;
    font-size: 15px;
    color: var(--for-text-dim);
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.8;
}
.for-services__hint {
    text-align: center;
    font-size: 13px;
    color: var(--for-text-dim);
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.7;
}

/* MODULES LIST */
.for-modules {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}
.for-modules__list {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.for-modules__list li {
    padding: 12px 16px;
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 8px;
    font-size: 14px;
}

/* CTA */
.for-cta {
    padding: 80px 0;
    text-align: center;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.05), transparent 70%);
}
.for-cta h2 {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    margin: 0 0 16px;
}
.for-cta p {
    color: var(--for-text-dim);
    margin: 0 0 28px;
    font-size: 16px;
}

/* RELATED NICHES */
.for-related {
    padding: 60px 0;
}
.for-related__grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.for-related__card {
    display: block;
    padding: 16px 20px;
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 10px;
    color: var(--for-text);
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease;
    line-height: 1.4;
}
.for-related__card:hover {
    border-color: rgba(0, 212, 170, 0.4);
    transform: translateY(-2px);
}
.for-related__card strong {
    font-size: 14px;
    font-weight: 600;
}
.for-related__card .hero__title-accent {
    color: var(--accent, #00d4aa);
    display: block;
    font-size: 13px;
    font-weight: 400;
    margin-top: 2px;
}

/* FOOTER */
.for-footer {
    padding: 32px 0;
    border-top: 1px solid var(--for-card-border);
    margin-top: 40px;
}
.for-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.for-footer p {
    font-size: 13px;
    color: var(--for-text-dim);
    margin: 0;
}
.for-footer a {
    color: var(--for-text-dim);
}

/* HERO CROSS-LINK (на главный landing с ?niche=) */
.for-hero__crosslink {
    margin: 32px auto 0;
    max-width: 640px;
    padding: 14px 20px;
    border: 1px dashed rgba(0, 212, 170, 0.35);
    border-radius: 12px;
    font-size: 14px;
    color: var(--for-text-dim);
    line-height: 1.55;
}
.for-hero__crosslink a {
    color: var(--accent, #00d4aa);
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}
.for-hero__crosslink a:hover { text-decoration: underline; }

/* FEATURED GRID — LG variant for /for/ index */
.for-features__grid--lg {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.for-feature--card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-decoration: none;
    color: var(--for-text);
    cursor: pointer;
}
.for-feature--card h3 { font-size: 17px; line-height: 1.3; }
.for-feature__link {
    margin-top: auto;
    padding-top: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent, #00d4aa);
}

/* ALL CATEGORIES grid */
.for-categories {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}
.for-categories__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.for-category {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 14px;
    text-decoration: none;
    color: var(--for-text);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.for-category:hover {
    border-color: rgba(0, 212, 170, 0.4);
    transform: translateY(-2px);
}
.for-category__head {
    display: flex;
    align-items: center;
    gap: 12px;
}
.for-category__emoji { font-size: 28px; }
.for-category__head h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}
.for-category__tagline {
    font-size: 14px;
    color: var(--for-text);
    margin: 0;
    line-height: 1.5;
}
.for-category__examples {
    font-size: 12px;
    color: var(--for-text-dim);
    margin: 0;
    line-height: 1.5;
    opacity: 0.85;
}
.for-category__badge {
    display: inline-block;
    padding: 4px 10px;
    margin-top: auto;
    align-self: flex-start;
    border-radius: 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: rgba(255, 255, 255, 0.06);
    color: var(--for-text-dim);
}
.for-category__badge--featured {
    background: rgba(0, 212, 170, 0.18);
    color: var(--accent, #00d4aa);
}

/* MODULES MATRIX TABLE */
.for-matrix {
    padding: 60px 0;
}
.for-matrix__wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    border: 1px solid var(--for-card-border);
}
.for-matrix__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 480px;
}
.for-matrix__table th,
.for-matrix__table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--for-card-border);
    vertical-align: top;
}
.for-matrix__table thead th {
    background: rgba(255, 255, 255, 0.04);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--for-text-dim);
    font-weight: 600;
}
.for-matrix__table tbody tr:last-child td { border-bottom: none; }
.for-matrix__table td:first-child { font-weight: 500; }
.for-matrix__pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 2px;
    padding: 4px 10px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--for-card-border);
    font-size: 12px;
    color: var(--for-text);
    white-space: nowrap;
}
.for-matrix__pill--all {
    background: rgba(0, 212, 170, 0.14);
    border-color: rgba(0, 212, 170, 0.3);
    color: var(--accent, #00d4aa);
}

/* FAQ */
.for-faq {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}
.for-faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.for-faq__item {
    background: var(--for-card-bg);
    border: 1px solid var(--for-card-border);
    border-radius: 12px;
    padding: 16px 20px;
}
.for-faq__item summary {
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    list-style: none;
    padding-right: 24px;
    position: relative;
}
.for-faq__item summary::-webkit-details-marker { display: none; }
.for-faq__item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 20px;
    color: var(--accent, #00d4aa);
    transition: transform 0.2s ease;
}
.for-faq__item[open] summary::after { content: '−'; }
.for-faq__item p {
    margin: 12px 0 0;
    color: var(--for-text-dim);
    font-size: 14px;
    line-height: 1.6;
}

/* RELATED — "smотреть все" link */
.for-related__more {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
}
.for-related__more a {
    color: var(--accent, #00d4aa);
    text-decoration: none;
    font-weight: 600;
}
.for-related__more a:hover { text-decoration: underline; }

/* FOOTER — expanded with cross-link nav */
.for-footer__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
}
.for-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 20px;
    font-size: 13px;
}
.for-footer__nav a {
    color: var(--for-text-dim);
    text-decoration: none;
}
.for-footer__nav a:hover { color: var(--accent, #00d4aa); }

/* MOBILE */
@media (max-width: 768px) {
    .for-hero { padding: 60px 0 40px; }
    .for-pain, .for-features, .for-services, .for-modules, .for-related,
    .for-categories, .for-matrix, .for-faq { padding: 40px 0; }
    .for-cta { padding: 60px 0; }
    .for-hero__metrics { gap: 20px; }
    .for-related__card strong { font-size: 13px; }
    .for-hero__crosslink { font-size: 13px; padding: 12px 16px; }
    .for-category { padding: 18px; }
    .for-matrix__table th,
    .for-matrix__table td { padding: 10px 12px; font-size: 13px; }
    .for-footer .container { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .for-feature, .for-related__card, .for-category { transition: none; }
    .for-feature:hover, .for-related__card:hover, .for-category:hover { transform: none; }
}