:root {
    --sb-blue: #2563eb;
    --sb-blue-dark: #1d4ed8;
    --sb-navy: #0f172a;
    --sb-navy-2: #1e293b;
    --sb-muted: #64748b;
    --sb-border: #e2e8f0;
    --sb-bg: #f8fafc;
    --sb-card: #ffffff;
    --sb-radius: 18px;
    --sb-shadow: 0 18px 50px rgba(15, 23, 42, .12);
}
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; max-width: 100%; }
.sb-body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
    color: var(--sb-navy);
    background: #fff;
    overflow-x: hidden;
    max-width: 100%;
}
.sb-body.sb-lock, html.sb-lock { overflow: hidden; height: 100%; }
.sb-body a { text-decoration: none; }
.sb-wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 24px); width: 100%; }
.sb-nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226,232,240,.8);
}
.sb-nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 12px; min-width: 0; }
.sb-brand { display: flex; align-items: center; gap: 10px; color: var(--sb-navy); font-weight: 800; font-size: 18px; min-width: 0; }
.sb-brand img { height: 34px; width: auto; max-width: 140px; object-fit: contain; flex: 0 0 auto; }
.sb-brand span { min-width: 0; }
.sb-brand small { display: block; font-weight: 500; color: var(--sb-muted); font-size: 11px; letter-spacing: .02em; }
.sb-links { display: flex; gap: 22px; align-items: center; }
.sb-links a { color: #334155; font-weight: 600; font-size: 14px; }
.sb-links a:hover, .sb-links a.is-active { color: var(--sb-blue); }
.sb-links > a.is-active, .sb-drop > a.is-active { box-shadow: inset 0 -2px 0 var(--sb-blue); padding-bottom: 4px; }
.sb-drop { position: relative; }
.sb-drop-menu {
    display: none; position: absolute; top: 100%; left: 0; min-width: 220px;
    background: #fff; border: 1px solid var(--sb-border); border-radius: 12px;
    box-shadow: var(--sb-shadow); padding: 8px; margin-top: 10px;
}
.sb-drop:hover .sb-drop-menu, .sb-drop:focus-within .sb-drop-menu { display: block; }
.sb-drop-menu a { display: block; padding: 8px 10px; border-radius: 8px; }
.sb-drop-menu a:hover { background: var(--sb-bg); }
.sb-nav-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.sb-lang { border: 1px solid var(--sb-border); background: #fff; border-radius: 999px; padding: 6px 10px; font-size: 13px; }
.sb-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border-radius: 999px; padding: 11px 18px; font-weight: 700; font-size: 14px; border: 0; cursor: pointer;
}
.sb-btn-primary { background: var(--sb-blue); color: #fff; box-shadow: 0 8px 20px rgba(37,99,235,.28); }
.sb-btn-primary:hover { background: var(--sb-blue-dark); color: #fff; }
.sb-btn-ghost { background: #fff; color: var(--sb-navy); border: 1px solid var(--sb-border); }
.sb-btn-ghost:hover { border-color: #cbd5e1; color: var(--sb-navy); }
.sb-btn-lg { padding: 13px 22px; }
.sb-menu-toggle {
    display: none; background: none; border: 0; font-size: 22px; color: var(--sb-navy);
    width: 44px; height: 44px; align-items: center; justify-content: center; padding: 0; cursor: pointer;
}
.sb-hero { padding: 56px 0 24px; background: linear-gradient(180deg, #f8fbff 0%, #fff 70%); }
.sb-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.sb-badge {
    display: inline-block; background: #eff6ff; color: var(--sb-blue); font-weight: 800;
    font-size: 11px; letter-spacing: .08em; padding: 6px 10px; border-radius: 999px;
}
.sb-hero h1 { font-size: clamp(28px, 4.6vw, 48px); line-height: 1.12; margin: 16px 0 14px; letter-spacing: -.03em; }
.sb-hero h1 .accent { color: var(--sb-blue); }
.sb-lead { color: var(--sb-muted); font-size: 17px; line-height: 1.7; max-width: 520px; }
.sb-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 18px; }
.sb-trust { display: flex; flex-wrap: wrap; gap: 16px; color: #334155; font-size: 13px; font-weight: 600; }
.sb-trust span { display: flex; align-items: center; gap: 6px; }
.sb-check { color: #16a34a; }
.sb-btn:focus-visible, .sb-links a:focus-visible, .sb-lang:focus-visible, .sb-menu-toggle:focus-visible, .sb-form input:focus-visible, .sb-form textarea:focus-visible, .sb-news input:focus-visible, .sb-billing-btn:focus-visible, .sb-faq-btn:focus-visible, .sb-more:focus-visible {
    outline: 3px solid #93c5fd;
    outline-offset: 2px;
}
.sb-preview {
    background: #fff; border-radius: 24px; box-shadow: var(--sb-shadow);
    border: 1px solid #edf2f7; overflow: hidden; display: grid; grid-template-columns: 188px 1fr;
    min-height: 0; max-width: 100%;
}
.sb-side { background: #0f1c3f; color: #94a3b8; padding: 16px 10px; }
.sb-side-logo { color: #fff; font-weight: 800; font-size: 12px; text-align: left; margin: 0 8px 16px; }
.sb-side button {
    width: 100%; background: transparent; border: 0; color: inherit; font-size: 12px;
    padding: 8px 10px; border-radius: 10px; margin-bottom: 2px; cursor: pointer;
    display: flex; align-items: center; gap: 8px; text-align: left;
}
.sb-side button svg { width: 15px; height: 15px; flex: 0 0 15px; }
.sb-side button.is-on, .sb-side button:hover { background: rgba(255,255,255,.1); color: #fff; }
.sb-dash { padding: 14px 16px 18px; background: #f8fafc; }
.sb-dash-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 8px; }
.sb-search { flex: 1; background: #fff; border: 1px solid var(--sb-border); border-radius: 10px; padding: 7px 10px; font-size: 12px; color: #94a3b8; }
.sb-user { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 700; }
.sb-avatar { width: 26px; height: 26px; border-radius: 50%; background: #dbeafe; color: var(--sb-blue); display: grid; place-items: center; font-size: 11px; }
.sb-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.sb-kpi { background: #fff; border-radius: 12px; padding: 10px; border: 1px solid #eef2f7; }
.sb-kpi span { display: block; font-size: 11px; color: var(--sb-muted); }
.sb-kpi strong { font-size: 16px; }
.sb-kpi em { font-style: normal; font-size: 10px; color: #16a34a; }
.sb-panels { display: grid; grid-template-columns: 1.3fr .9fr; gap: 8px; margin-top: 8px; }
.sb-chart { background: #fff; border-radius: 12px; padding: 10px; border: 1px solid #eef2f7; margin-top: 8px; }
.sb-chart-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--sb-muted); }
.sb-chart-head h4 { margin: 0; color: var(--sb-navy); font-size: 12px; }
.sb-panel { background: #fff; border-radius: 12px; padding: 10px; border: 1px solid #eef2f7; }
.sb-panel h4 { margin: 0 0 8px; font-size: 12px; }
.sb-act, .sb-task { font-size: 11px; color: #475569; padding: 6px 0; border-bottom: 1px solid #f1f5f9; }
.sb-sample { font-size: 10px; color: #94a3b8; margin: 8px 0 0; }
.sb-section { padding: 72px 0; }
.sb-section h2 { font-size: clamp(24px, 3.4vw, 36px); letter-spacing: -.03em; margin: 8px 0 12px; }
.sb-center { text-align: center; }
.sb-features { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.sb-feature { text-align: center; padding: 8px; color: inherit; display: block; }
.sb-ico {
    width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 14px;
}
.sb-ico svg { width: 28px; height: 28px; }
.sb-ico-0 { background: #dbeafe; color: #2563eb; }
.sb-ico-1 { background: #dcfce7; color: #16a34a; }
.sb-ico-2 { background: #f3e8ff; color: #7c3aed; }
.sb-ico-3 { background: #ffedd5; color: #ea580c; }
.sb-ico-4 { background: #ffe4e6; color: #e11d48; }
.sb-feature h3 { font-size: 16px; margin: 0 0 8px; }
.sb-feature p { color: var(--sb-muted); font-size: 14px; line-height: 1.55; margin: 0; }
.sb-why { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.sb-why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.sb-why-card { background: #fff; border: 1px solid var(--sb-border); border-radius: 16px; padding: 18px; }
.sb-why-card .sb-ico { width: 46px; height: 46px; margin: 0 0 10px; }
.sb-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; align-items: center; }
.sb-logos img { max-height: 36px; max-width: 140px; filter: grayscale(1); opacity: .8; }
.sb-cta-band {
    background: linear-gradient(90deg, #2563eb, #3b82f6); color: #fff;
    border-radius: 28px; padding: clamp(24px, 4vw, 42px) clamp(16px, 3vw, 32px); text-align: center;
}
.sb-cta-band h2 { color: #fff; margin-top: 0; }
.sb-cta-band p { color: rgba(255,255,255,.9); }
.sb-cta-band .sb-btn-primary { background: #fff; color: var(--sb-blue); }
.sb-page { padding: 48px 0 72px; }
.sb-page h1 { font-size: 36px; margin-top: 0; }
.sb-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.sb-card { background: #fff; border: 1px solid var(--sb-border); border-radius: var(--sb-radius); padding: 22px; box-shadow: 0 8px 24px rgba(15,23,42,.04); }
.sb-card.popular { border-color: var(--sb-blue); box-shadow: 0 12px 30px rgba(37,99,235,.12); }
.sb-form { max-width: 640px; }
.sb-form label { display: block; font-weight: 600; margin: 0 0 6px; }
.sb-form input, .sb-form textarea, .sb-form select {
    width: 100%; border: 1px solid var(--sb-border); border-radius: 12px; padding: 11px 12px; margin-bottom: 14px;
}
.sb-news { display: flex; gap: 8px; }
.sb-news input { flex: 1; min-width: 0; border: 1px solid var(--sb-border); border-radius: 12px; padding: 11px 12px; }
.sb-social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.sb-social a { display: inline-block; margin: 0; font-weight: 700; }
.sb-alert { border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; font-weight: 600; }
.sb-alert-success { background: #dcfce7; color: #166534; }
.sb-alert-danger { background: #fee2e2; color: #991b1b; }
.sb-alert-warning { background: #fef3c7; color: #92400e; }
.sb-alert-info { background: #dbeafe; color: #1e40af; }
.sb-card ul { padding-left: 18px; color: var(--sb-muted); }
.sb-card .sb-btn { margin-top: 14px; }
.sb-hp {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.sb-footer { background: #f8fafc; border-top: 1px solid var(--sb-border); padding: 48px 0 20px; margin-top: 20px; }
.sb-footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr .8fr 1.1fr; gap: 24px; }
.sb-footer h4 { margin: 0 0 12px; font-size: 14px; }
.sb-footer a, .sb-footer p { color: var(--sb-muted); font-size: 14px; display: block; margin-bottom: 8px; }
.sb-copy { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid var(--sb-border); margin-top: 28px; padding-top: 16px; color: var(--sb-muted); font-size: 13px; }
.sb-modal { display: none; position: fixed; inset: 0; background: rgba(15,23,42,.55); z-index: 80; align-items: center; justify-content: center; padding: 20px; }
.sb-modal.is-open { display: flex; }
.sb-modal-box { background: #fff; border-radius: 18px; width: min(820px, 100%); overflow: hidden; }
.sb-modal-box header { display: flex; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--sb-border); }
.sb-modal-box iframe, .sb-modal-placeholder {
    width: 100%; min-height: 0; aspect-ratio: 16 / 9; height: auto; border: 0;
    background: #0f172a; color: #fff; display: grid; place-items: center; padding: 24px;
}
.sb-mobile-panel {
    display: none; position: fixed; top: 72px; right: 0; bottom: 0; left: 0;
    width: 100%; min-height: calc(100dvh - 72px); background: #fff; z-index: 45;
    padding: 8px clamp(16px, 4vw, 24px) 28px; overflow: auto; -webkit-overflow-scrolling: touch;
}
.sb-mobile-panel a {
    display: block; padding: 14px 4px; border-bottom: 1px solid var(--sb-border);
    color: var(--sb-navy); font-weight: 700; font-size: 16px;
}
.sb-crumb ol {
    display: flex; flex-wrap: wrap; gap: 8px; list-style: none;
    padding: 18px 0 0; margin: 0; color: var(--sb-muted); font-size: 13px; font-weight: 600;
}
.sb-crumb a { color: var(--sb-muted); }
.sb-crumb li + li::before { content: ">"; margin-right: 8px; color: #94a3b8; }
.sb-hero-features { padding-top: 12px; }
.sb-lead-center { margin-left: auto; margin-right: auto; }
.sb-module-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
    text-align: left; margin-top: 36px;
}
.sb-module {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 20px;
    padding: 22px; box-shadow: 0 8px 24px rgba(15,23,42,.04); text-align: left;
    transition: transform .2s ease, box-shadow .2s ease;
}
.sb-module:hover, .sb-module:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(15,23,42,.08);
}
.sb-module .sb-ico { margin: 0 0 14px; width: 52px; height: 52px; }
.sb-module h3 { font-size: 17px; margin: 0 0 8px; }
.sb-module p { color: var(--sb-muted); font-size: 14px; line-height: 1.55; margin: 0 0 14px; min-height: 3.1em; }
.sb-more { color: var(--sb-blue); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 4px; }
.sb-module:hover .sb-more { gap: 8px; }
.sb-ico-5 { background: #e0f2fe; color: #0284c7; }
.sb-ico-6 { background: #fef9c3; color: #ca8a04; }
.sb-ico-7 { background: #d1fae5; color: #059669; }
.sb-why-band { background: #eef5ff; }
.sb-cta-split { display: flex; align-items: center; justify-content: space-between; gap: 24px; text-align: left; }
.sb-cta-split h2 { margin: 0 0 8px; font-size: 28px; }
.sb-cta-split p { margin: 0; }
.sb-cta-split .sb-btn-primary { background: #fff; color: var(--sb-blue); flex-shrink: 0; }
.sb-section-tight { padding-top: 28px; }
.sb-detail { max-width: 720px; padding: 24px 0 48px; }
.sb-mobile-panel a.is-active { color: var(--sb-blue); }
@media (prefers-reduced-motion: reduce) {
    .sb-module, .sb-more { transition: none; }
    .sb-module:hover, .sb-module:focus-within { transform: none; }
}
@media (max-width: 1100px) {
    .sb-links { display: none; }
    .sb-menu-toggle { display: inline-flex; }
    .sb-nav-actions .sb-lang,
    .sb-nav-actions .sb-btn { display: none; }
    .sb-mobile-panel:not([hidden]) { display: block !important; }
    .sb-features { grid-template-columns: repeat(3, 1fr); }
    .sb-footer-grid { grid-template-columns: 1fr 1fr; }
    .sb-preview { min-height: 0; }
    .sb-kpis, .sb-panels { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 991px) {
    .sb-hero-grid, .sb-why, .sb-kpis, .sb-panels { grid-template-columns: 1fr; }
    .sb-features { grid-template-columns: repeat(2, 1fr); }
    .sb-footer-grid { grid-template-columns: 1fr 1fr; }
    .sb-preview { grid-template-columns: 1fr; }
    .sb-side {
        display: flex; align-items: center; gap: 4px;
        overflow-x: auto; -webkit-overflow-scrolling: touch;
    }
    .sb-side-logo { flex: 0 0 auto; margin: 0 8px 0 0; }
    .sb-side button span { display: none; }
    .sb-side button { justify-content: center; width: 44px; min-width: 44px; margin: 0; flex: 0 0 auto; }
    .sb-kpis { grid-template-columns: 1fr 1fr; }
    .sb-why-grid { grid-template-columns: 1fr; }
    .sb-module-grid { grid-template-columns: 1fr 1fr; }
    .sb-cta-split { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
    .sb-hero { padding-top: 28px; }
    .sb-module-grid { grid-template-columns: 1fr; }
    .sb-module p { min-height: 0; }
}

/* Pricing page */
.sb-hero-pricing { padding: 36px 0 8px; }
.sb-hero-pricing h1 { font-size: clamp(28px, 4vw, 42px); max-width: 760px; margin-left: auto; margin-right: auto; }
.sb-pricing-lead { max-width: 640px; }
.sb-trust-center { justify-content: center; margin-top: 20px; }
.sb-billing {
    display: inline-flex; margin: 22px auto 0; background: #fff; border: 1px solid var(--sb-border);
    border-radius: 999px; padding: 4px; gap: 4px;
}
.sb-billing-btn {
    border: 0; background: transparent; border-radius: 999px; padding: 8px 16px;
    font-weight: 700; font-size: 13px; color: var(--sb-muted); cursor: pointer;
}
.sb-billing-btn.is-on { background: var(--sb-blue); color: #fff; }
.sb-plan-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch;
}
.sb-plan-card {
    position: relative; display: flex; flex-direction: column; background: #fff;
    border: 1px solid var(--sb-border); border-radius: 22px; padding: 28px 22px 22px;
    box-shadow: 0 10px 28px rgba(15,23,42,.05); min-height: 100%;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.sb-plan-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.1); }
.sb-plan-card.is-popular {
    background: #f4f8ff; border-color: #93c5fd; box-shadow: 0 16px 40px rgba(37,99,235,.16);
}
.sb-plan-card.is-selected { outline: 3px solid #93c5fd; outline-offset: 2px; }
.sb-plan-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--sb-blue); color: #fff; font-size: 11px; font-weight: 800;
    letter-spacing: .04em; padding: 6px 12px; border-radius: 999px; white-space: nowrap;
}
.sb-plan-icon {
    width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
    background: #eef4ff; color: var(--sb-blue); margin-bottom: 14px;
}
.sb-plan-icon svg { width: 22px; height: 22px; }
.sb-plan-card h2 { margin: 0 0 4px; font-size: 20px; }
.sb-plan-desc { margin: 0 0 14px; color: var(--sb-muted); font-size: 14px; }
.sb-plan-price { margin: 0; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.sb-plan-price strong { font-size: 36px; letter-spacing: -.03em; line-height: 1; }
.sb-plan-price.is-text strong { font-size: 26px; letter-spacing: -.02em; }
.sb-plan-price span { color: var(--sb-muted); font-weight: 600; font-size: 14px; }
.sb-plan-billed { margin: 4px 0 16px; color: var(--sb-muted); font-size: 13px; }
.sb-plan-features { list-style: none; padding: 0; margin: 0 0 18px; }
.sb-plan-features li {
    display: flex; gap: 10px; align-items: flex-start; color: #334155;
    font-size: 14px; margin-bottom: 10px; line-height: 1.4;
}
.sb-tick { width: 18px; height: 18px; flex: 0 0 18px; color: #16a34a; margin-top: 1px; }
.sb-plan-cta { width: 100%; margin-top: auto; }
.sb-pay-note { text-align: center; color: var(--sb-muted); font-size: 13px; margin: 22px 0 0; }
.sb-empty-pricing { text-align: center; padding: 32px; border: 1px dashed var(--sb-border); border-radius: 18px; }
.sb-compare-card {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 18px; overflow: hidden;
    box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.sb-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.sb-compare { width: 100%; border-collapse: collapse; min-width: 640px; }
.sb-compare th, .sb-compare td { padding: 14px 16px; border-bottom: 1px solid #eef2f7; font-size: 14px; }
.sb-compare thead th { background: #f8fafc; font-weight: 700; text-align: center; }
.sb-compare thead th:first-child, .sb-compare tbody th { text-align: left; font-weight: 600; }
.sb-compare td { text-align: center; color: var(--sb-muted); }
.sb-yes { color: #16a34a; font-weight: 800; }
.sb-no { color: #94a3b8; }
.sb-faq-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.sb-faq { border: 1px solid var(--sb-border); border-radius: 14px; background: #fff; margin-bottom: 12px; overflow: hidden; }
.sb-faq h3 { margin: 0; font-size: inherit; }
.sb-faq-btn {
    width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px;
    background: #fff; border: 0; padding: 16px 18px; font: inherit; font-weight: 700; text-align: left; cursor: pointer;
}
.sb-faq-btn:focus-visible { outline: 3px solid #93c5fd; outline-offset: -3px; }
.sb-faq-icon {
    width: 10px; height: 10px; border-right: 2px solid #94a3b8; border-bottom: 2px solid #94a3b8;
    transform: rotate(45deg); transition: transform .2s ease; flex: 0 0 10px;
}
.sb-faq-btn[aria-expanded="true"] .sb-faq-icon { transform: rotate(225deg); }
.sb-faq-panel { padding: 0 18px 16px; color: var(--sb-muted); font-size: 14px; line-height: 1.65; }
.sb-faq-panel p { margin: 0; }
@media (prefers-reduced-motion: reduce) {
    .sb-plan-card, .sb-faq-icon { transition: none; }
    .sb-plan-card:hover { transform: none; }
}
@media (max-width: 1100px) {
    .sb-plan-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 991px) {
    .sb-faq-grid { grid-template-columns: 1fr; }
    .sb-hero-pricing h1 { font-size: 34px; }
}
@media (max-width: 640px) {
    .sb-plan-grid { grid-template-columns: 1fr; }
    .sb-hero-pricing { padding-top: 20px; }
    .sb-plan-price strong { font-size: 32px; }
}

/* Solutions page */
.sb-hero-solutions { padding-bottom: 12px; }
.sb-sol-visual { position: relative; min-height: 0; }
.sb-sol-hero-img {
    width: 100%; height: auto; max-height: 460px; object-fit: cover; object-position: center top;
    border-radius: 28px; display: block; box-shadow: var(--sb-shadow);
}
.sb-float-stack {
    position: absolute; right: 0; top: 28px; display: flex; flex-direction: column; gap: 10px; width: min(230px, 46%);
}
.sb-float-card {
    display: flex; align-items: flex-start; gap: 10px; background: #fff; border: 1px solid var(--sb-border);
    border-radius: 16px; padding: 10px 12px; box-shadow: 0 12px 30px rgba(15,23,42,.1);
}
.sb-float-card strong { display: block; font-size: 13px; }
.sb-float-card span { display: block; color: var(--sb-muted); font-size: 11px; line-height: 1.35; margin-top: 2px; }
.sb-float-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 34px; }
.sb-float-ico svg { width: 18px; height: 18px; }
.sb-float-3 { width: 100%; }
.sb-sol-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; text-align: left;
}
.sb-sol-card {
    display: flex; flex-direction: column; background: #fff; border: 1px solid var(--sb-border);
    border-radius: 20px; padding: 18px; box-shadow: 0 8px 24px rgba(15,23,42,.04); min-height: 100%;
    transition: transform .18s ease, box-shadow .18s ease;
}
.sb-sol-card:hover, .sb-sol-card:focus-within { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.1); }
.sb-sol-card .sb-ico { width: 46px; height: 46px; margin: 0 0 12px; }
.sb-sol-card h3 { margin: 0 0 8px; font-size: 16px; }
.sb-sol-card p {
    color: var(--sb-muted); font-size: 14px; line-height: 1.55; margin: 0 0 12px; min-height: 66px;
}
.sb-sol-card .sb-sol-photo { overflow: hidden; border-radius: 14px; margin: 0 0 12px; }
.sb-sol-card .sb-sol-photo img {
    width: 100%; height: 128px; object-fit: cover; display: block; margin: 0;
    transition: transform .2s ease;
}
.sb-sol-card:hover .sb-sol-photo img, .sb-sol-card:focus-within .sb-sol-photo img { transform: scale(1.04); }
.sb-sol-card .sb-more { margin-top: auto; }
.sb-more { color: var(--sb-blue); font-weight: 700; font-size: 14px; }
.sb-sol-card:hover .sb-more { margin-left: 4px; }
.sb-cta-copy { display: flex; align-items: center; gap: 16px; text-align: left; }
.sb-cta-ico {
    width: 48px; height: 48px; border-radius: 14px; background: rgba(255,255,255,.16); color: #fff;
    display: grid; place-items: center; flex: 0 0 48px;
}
.sb-cta-ico svg { width: 24px; height: 24px; }
.sb-cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.sb-btn-on-blue { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.55); }
.sb-btn-on-blue:hover { background: rgba(255,255,255,.12); color: #fff; }
.sb-detail-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: start; }
.sb-sol-list { color: #334155; line-height: 1.6; }
.sb-sol-list-check { list-style: none; padding: 0; }
.sb-sol-list-check li { display: flex; gap: 10px; margin-bottom: 10px; }
.sb-sol-feat-grid { margin-top: 22px; }
.sb-hero-sol-detail .sb-sol-hero-img { max-height: 380px; }
@media (prefers-reduced-motion: reduce) {
    .sb-sol-card, .sb-sol-card:hover .sb-more, .sb-sol-card .sb-sol-photo img { transition: none; }
    .sb-sol-card:hover, .sb-sol-card:focus-within { transform: none; }
    .sb-sol-card:hover .sb-sol-photo img, .sb-sol-card:focus-within .sb-sol-photo img { transform: none; }
    .sb-sol-card:hover .sb-more { margin-left: 0; }
}
@media (max-width: 1100px) {
    .sb-sol-grid { grid-template-columns: 1fr 1fr; }
    .sb-float-stack { position: static; width: 100%; margin-top: 16px; }
    .sb-sol-visual { min-height: 0; }
}
@media (max-width: 991px) {
    .sb-hero-solutions .sb-hero-grid { grid-template-columns: 1fr; }
    .sb-detail-grid { grid-template-columns: 1fr; }
    .sb-float-stack { display: grid; grid-template-columns: 1fr 1fr; }
    .sb-cta-copy { flex-direction: row; }
}
@media (max-width: 640px) {
    .sb-sol-grid { grid-template-columns: 1fr; }
    .sb-sol-card p { min-height: 0; }
    .sb-float-stack { grid-template-columns: 1fr; }
    .sb-hero-solutions .sb-float-2,
    .sb-hero-solutions .sb-float-3 { display: none; }
}

/* Resources page */
.sb-hero-resources .sb-search {
    display: flex; gap: 8px; margin: 22px 0 16px; background: #fff;
    border: 1px solid var(--sb-border); border-radius: 999px; padding: 6px 6px 6px 18px;
    box-shadow: 0 10px 30px rgba(15,23,42,.06); max-width: 520px;
}
.sb-search input {
    flex: 1; border: 0; background: transparent; font: inherit; min-width: 0; outline: none;
}
.sb-search .sb-btn { flex-shrink: 0; }
.sb-popular { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--sb-muted); font-weight: 600; }
.sb-popular a {
    color: var(--sb-blue); background: #eff6ff; border-radius: 999px; padding: 5px 10px; font-weight: 700;
}
.sb-popular a.is-on, .sb-popular a:hover { background: var(--sb-blue); color: #fff; }
.sb-float-card { color: inherit; text-decoration: none; }
.sb-cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.sb-cat-card {
    display: flex; flex-direction: column; background: #fff; border: 1px solid var(--sb-border);
    border-radius: 20px; padding: 22px 18px; min-height: 210px; transition: transform .18s ease, box-shadow .18s ease;
}
.sb-cat-0 { background: #eef6ff; }
.sb-cat-1 { background: #ecfdf5; }
.sb-cat-2 { background: #fff7ed; }
.sb-cat-3 { background: #fffbeb; }
.sb-cat-4 { background: #f8fafc; }
.sb-cat-card:hover, .sb-cat-card:focus-within { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.08); }
.sb-cat-card .sb-ico { width: 48px; height: 48px; border-radius: 14px; margin: 0 0 12px; }
.sb-topic-card .sb-ico { width: 48px; height: 48px; border-radius: 14px; margin: 0 auto 10px; }
.sb-cat-card p { color: var(--sb-muted); font-size: 14px; line-height: 1.5; margin: 0 0 12px; flex: 1; }
.sb-section-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-end; margin-bottom: 22px; }
.sb-article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sb-article-card {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 20px; overflow: hidden;
    display: flex; flex-direction: column; box-shadow: 0 8px 24px rgba(15,23,42,.04);
    transition: transform .18s ease, box-shadow .18s ease;
}
.sb-article-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.1); }
.sb-article-photo { display: block; overflow: hidden; }
.sb-article-photo img { width: 100%; height: 168px; object-fit: cover; display: block; transition: transform .2s ease; }
.sb-article-card:hover .sb-article-photo img { transform: scale(1.04); }
.sb-article-body { padding: 16px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.sb-article-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--sb-muted); font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.sb-type { color: var(--sb-blue); letter-spacing: .06em; text-transform: uppercase; }
.sb-article-body h3 { margin: 0 0 8px; font-size: 18px; }
.sb-article-body h3 a { color: inherit; }
.sb-article-body p { color: var(--sb-muted); font-size: 14px; line-height: 1.55; margin: 0 0 14px; flex: 1; }
.sb-topic-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.sb-topic-card {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 18px; padding: 18px 12px; text-align: center;
    color: inherit; transition: transform .18s ease, box-shadow .18s ease;
}
.sb-topic-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(15,23,42,.08); }
.sb-topic-card .sb-ico { margin: 0 auto 10px; }
.sb-topic-card strong { display: block; font-size: 13px; }
.sb-topic-card span { display: block; color: var(--sb-muted); font-size: 12px; margin-top: 4px; }
.sb-news-band {
    background: linear-gradient(90deg, #2563eb, #1d4ed8); color: #fff; border-radius: 24px;
    padding: 28px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; align-items: center;
}
.sb-news-copy { display: flex; gap: 16px; align-items: center; }
.sb-news-eye { font-size: 11px; letter-spacing: .08em; font-weight: 800; opacity: .85; margin-bottom: 6px; }
.sb-news-band h2 { margin: 0 0 6px; font-size: 28px; }
.sb-news-band p { margin: 0; opacity: .92; }
.sb-news-form { display: flex; gap: 8px; background: #fff; border-radius: 999px; padding: 6px; }
.sb-news-form input { flex: 1; border: 0; min-width: 0; padding: 8px 12px; font: inherit; border-radius: 999px; }
.sb-news-form .sb-btn-primary { background: var(--sb-blue); }
.sb-news-note { grid-column: 1 / -1; font-size: 13px; }
.sb-help-line { color: var(--sb-muted); font-size: 14px; margin-top: 16px; }
.sb-help-line a { color: var(--sb-blue); font-weight: 700; }
.sb-pager { display: flex; gap: 8px; justify-content: center; margin-top: 24px; }
.sb-pager a { border: 1px solid var(--sb-border); border-radius: 10px; padding: 6px 12px; color: inherit; font-weight: 700; }
.sb-pager a.is-on { background: var(--sb-blue); color: #fff; border-color: var(--sb-blue); }
.sb-article-wrap { max-width: 820px; }
.sb-article h1 { font-size: 40px; line-height: 1.15; margin: 8px 0 12px; }
.sb-article-hero { width: 100%; height: auto; max-height: 420px; object-fit: cover; border-radius: 20px; margin: 18px 0; }
.sb-video { position: relative; padding-top: 56.25%; border-radius: 18px; overflow: hidden; margin: 18px 0; }
.sb-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.sb-prose { font-size: 16px; line-height: 1.75; color: #334155; }
.sb-prose h2 { color: var(--sb-navy); margin: 28px 0 10px; }
.sb-prose p { margin: 0 0 14px; }
@media (prefers-reduced-motion: reduce) {
    .sb-cat-card, .sb-article-card, .sb-topic-card, .sb-article-photo img { transition: none; }
    .sb-cat-card:hover, .sb-article-card:hover, .sb-topic-card:hover { transform: none; }
    .sb-article-card:hover .sb-article-photo img { transform: none; }
}
@media (max-width: 1100px) {
    .sb-cat-grid { grid-template-columns: repeat(3, 1fr); }
    .sb-topic-grid { grid-template-columns: repeat(4, 1fr); }
    .sb-article-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 991px) {
    .sb-hero-resources .sb-hero-grid { grid-template-columns: 1fr; }
    .sb-news-band { grid-template-columns: 1fr; }
    .sb-section-head { flex-direction: column; align-items: flex-start; }
    .sb-hero-resources .sb-search { max-width: none; }
}
@media (max-width: 640px) {
    .sb-cat-grid, .sb-article-grid { grid-template-columns: 1fr; }
    .sb-topic-grid { grid-template-columns: 1fr 1fr; }
    .sb-news-form { flex-direction: column; border-radius: 18px; }
    .sb-article h1 { font-size: 32px; }
}

/* Contact page */
.sb-hero-contact { padding-bottom: 12px; }
.sb-contact-hero { display: grid; grid-template-columns: 1fr 1.05fr; gap: 36px; align-items: start; }
.sb-contact-hero h1 { max-width: 16ch; }
.sb-contact-benefits { list-style: none; padding: 0; margin: 22px 0 20px; display: flex; flex-wrap: wrap; gap: 18px 22px; }
.sb-contact-benefits li { display: flex; gap: 10px; align-items: flex-start; min-width: 160px; }
.sb-contact-benefits .sb-ico { width: 36px; height: 36px; border-radius: 12px; background: #eff6ff; color: var(--sb-blue); display: grid; place-items: center; flex: 0 0 36px; }
.sb-contact-benefits .sb-ico svg { width: 18px; height: 18px; }
.sb-contact-benefits strong { display: block; font-size: 14px; }
.sb-contact-benefits small { display: block; color: var(--sb-muted); font-size: 12px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; margin-top: 2px; }
.sb-contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sb-info-card {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 18px; padding: 16px;
    color: inherit; box-shadow: 0 8px 24px rgba(15,23,42,.04); min-height: 140px;
    transition: transform .18s ease, box-shadow .18s ease;
}
.sb-info-card:hover, .sb-info-card:focus-within { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(15,23,42,.08); }
.sb-info-card .sb-ico { width: 40px; height: 40px; border-radius: 12px; background: #eff6ff; color: var(--sb-blue); display: grid; place-items: center; margin-bottom: 10px; }
.sb-info-card .sb-ico svg { width: 20px; height: 20px; }
.sb-info-card h3 { margin: 0 0 6px; font-size: 14px; }
.sb-info-card strong { display: block; font-size: 13px; color: var(--sb-navy); word-break: break-word; }
.sb-info-card p { margin: 6px 0 0; color: var(--sb-muted); font-size: 12px; line-height: 1.45; }
.sb-contact-aside { position: relative; display: grid; grid-template-columns: 1.12fr .88fr; gap: 0; align-items: start; }
.sb-contact-form-card {
    position: relative; z-index: 2; background: #fff; border: 1px solid var(--sb-border);
    border-radius: 24px; padding: 24px; box-shadow: 0 24px 60px rgba(15,23,42,.12);
}
.sb-contact-form-card h3 { margin: 0 0 6px; font-size: 26px; }
.sb-contact-form-card > p { color: var(--sb-muted); margin: 0 0 18px; font-size: 14px; }
.sb-contact-form label { display: block; font-size: 13px; font-weight: 700; margin: 0 0 6px; }
.sb-contact-form input, .sb-contact-form select, .sb-contact-form textarea {
    width: 100%; border: 1px solid var(--sb-border); border-radius: 12px; padding: 10px 12px;
    font: inherit; background: #fff; color: inherit; margin-bottom: 4px;
}
.sb-contact-form textarea { min-height: 120px; resize: vertical; }
.sb-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.sb-btn-block { width: 100%; margin-top: 10px; }
.sb-field-error { display: block; color: #b91c1c; font-size: 12px; min-height: 16px; margin-bottom: 8px; }
.sb-form-alert { background: #fef2f2; color: #991b1b; border-radius: 12px; padding: 10px 12px; margin-bottom: 12px; font-size: 14px; }
.sb-form-success { text-align: center; padding: 28px 8px; }
.sb-success-title { margin: 0 0 8px; font-size: 22px; font-weight: 800; }
.sb-contact-form input:focus-visible, .sb-contact-form select:focus-visible, .sb-contact-form textarea:focus-visible, .sb-info-card:focus-visible {
    outline: 3px solid #93c5fd; outline-offset: 2px;
}
.sb-ref { font-weight: 700; color: var(--sb-blue); }
.sb-contact-visual { position: relative; margin-left: 0; z-index: 1; padding-top: 16px; }
.sb-contact-visual img {
    width: 100%; height: auto; max-height: 460px; object-fit: cover; object-position: 70% 15%;
    border-radius: 28px; display: block;
}
.sb-support-float {
    position: absolute; right: 18px; top: 86px; background: transparent; color: var(--sb-navy);
    font-weight: 800; font-size: 24px; line-height: 1.15; text-align: right; max-width: 170px;
}
.sb-support-float span, .sb-support-float strong { display: block; }
.sb-support-float em { display: block; font-style: normal; color: var(--sb-blue); border-bottom: 3px solid var(--sb-blue); padding-bottom: 2px; }
.sb-map-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.sb-map-card { background: #fff; border: 1px solid var(--sb-border); border-radius: 20px; overflow: hidden; }
.sb-map { width: 100%; height: 280px; border: 0; display: block; background: #e2e8f0; }
.sb-map-meta { padding: 14px 16px 16px; }
.sb-map-meta p { margin: 4px 0 8px; color: var(--sb-muted); font-size: 13px; }
.sb-map-meta a { color: var(--sb-blue); font-weight: 700; font-size: 13px; }
@media (prefers-reduced-motion: reduce) {
    .sb-info-card { transition: none; }
    .sb-info-card:hover { transform: none; }
}
@media (max-width: 1199px) {
    .sb-contact-hero, .sb-map-faq { grid-template-columns: 1fr; }
    .sb-contact-aside { grid-template-columns: 1fr; }
    .sb-support-float { display: none; }
}
@media (max-width: 991px) {
    .sb-contact-hero { grid-template-columns: 1fr; }
    .sb-contact-aside { grid-template-columns: 1fr; }
    .sb-contact-visual { margin-left: 0; padding-top: 16px; }
    .sb-support-float { display: none; }
    .sb-contact-cards { grid-template-columns: 1fr 1fr; }
    .sb-map { height: auto; aspect-ratio: 16 / 10; min-height: 200px; }
}
@media (max-width: 640px) {
    .sb-contact-cards, .sb-form-grid { grid-template-columns: 1fr; }
    .sb-contact-form-card { padding: 18px; }
    .sb-btn-block { width: 100%; }
}

/* Production responsive layer */
.sb-body img, .sb-body video, .sb-body iframe { max-width: 100%; }
.sb-body svg { max-width: 100%; }
.sb-ico svg, .sb-plan-icon svg, .sb-float-ico svg, .sb-cta-ico svg, .sb-side button svg,
.sb-input-ico svg, .sb-pass-toggle svg, .sb-login-secure svg { max-width: none; }
.sb-hero-grid > *, .sb-contact-hero > *, .sb-footer-grid > *, .sb-map-faq > *,
.sb-features > *, .sb-module-grid > *, .sb-plan-grid > *, .sb-sol-grid > *,
.sb-article-grid > *, .sb-cat-grid > *, .sb-topic-grid > *, .sb-why > *,
.sb-login-shell > *, .sb-login-card, .sb-login-visual { min-width: 0; }
.sb-lead, .sb-prose, .sb-faq-panel, .sb-info-card, .sb-article-body, .sb-plan-features { overflow-wrap: break-word; }
.sb-form input, .sb-form textarea, .sb-form select,
.sb-contact-form input, .sb-contact-form select, .sb-contact-form textarea,
.sb-login-form input,
.sb-search input, .sb-news input, .sb-news-form input { max-width: 100%; }
.sb-cta-split .sb-btn, .sb-cta-actions .sb-btn { max-width: 100%; }
.sb-compare-card, .sb-map-card, .sb-preview, .sb-contact-form-card, .sb-login-card { max-width: 100%; }
.sb-float-card { max-width: 100%; }
.sb-article h1 { font-size: clamp(28px, 4vw, 40px); }
.sb-cta-split h2 { font-size: clamp(22px, 3vw, 28px); }
.sb-news-band h2 { font-size: clamp(22px, 3vw, 28px); }

@media (min-width: 1200px) {
    .sb-preview { min-height: 430px; }
    .sb-sol-visual { min-height: 360px; }
    .sb-contact-visual { margin-left: -48px; padding-top: 72px; }
    .sb-support-float { display: block; }
}

@media (max-width: 1280px) {
    .sb-links { gap: 16px; }
    .sb-links a { font-size: 13px; }
}

@media (max-width: 768px) {
    .sb-nav-inner { min-height: 64px; }
    .sb-mobile-panel { top: 64px; right: 0; bottom: 0; left: 0; min-height: calc(100dvh - 64px); }
    .sb-section { padding: 48px 0; }
    .sb-hero { padding: 28px 0 16px; }
    .sb-page { padding: 32px 0 48px; }
    .sb-features, .sb-module-grid, .sb-cat-grid, .sb-article-grid, .sb-sol-grid { grid-template-columns: 1fr 1fr; }
    .sb-topic-grid { grid-template-columns: repeat(3, 1fr); }
    .sb-footer-grid { grid-template-columns: 1fr 1fr; }
    .sb-hero-actions { width: 100%; }
    .sb-cta-copy { flex-direction: column; text-align: center; }
    .sb-cta-actions { justify-content: center; width: 100%; }
    .sb-cta-split .sb-btn, .sb-cta-actions .sb-btn { width: 100%; }
    .sb-news-copy { flex-direction: column; }
    .sb-news, .sb-news-form { flex-direction: column; }
    .sb-news .sb-btn, .sb-news-form .sb-btn { width: 100%; }
    .sb-news-form { border-radius: 18px; }
    .sb-billing { width: 100%; max-width: 360px; }
    .sb-billing-btn { flex: 1; }
    .sb-plan-grid { grid-template-columns: 1fr; }
    .sb-modal { padding: 12px; }
    .sb-modal-box { max-height: 92vh; overflow: auto; border-radius: 16px; }
}

@media (max-width: 640px) {
    .sb-brand small { display: none; }
    .sb-brand { font-size: 16px; }
    .sb-features, .sb-module-grid, .sb-cat-grid, .sb-article-grid, .sb-sol-grid,
    .sb-footer-grid, .sb-kpis { grid-template-columns: 1fr; }
    .sb-topic-grid { grid-template-columns: 1fr 1fr; }
    .sb-hero-actions { flex-direction: column; align-items: stretch; }
    .sb-hero-actions .sb-btn { width: 100%; }
    .sb-lead { font-size: 16px; max-width: none; }
    .sb-cta-band { border-radius: 20px; }
    .sb-contact-hero h1 { max-width: none; }
    .sb-contact-benefits li { min-width: 0; width: 100%; }
    .sb-search { width: 100%; }
    .sb-pager { flex-wrap: wrap; }
}

@media (max-width: 430px) {
    .sb-nav-inner { gap: 8px; }
    .sb-brand img { height: 28px; max-width: 110px; }
    .sb-badge { font-size: 10px; }
    .sb-plan-price strong { font-size: 28px; }
    .sb-contact-form-card h3 { font-size: 22px; }
    .sb-info-card { min-height: 0; }
    .sb-hero-resources .sb-search { flex-direction: column; border-radius: 18px; padding: 8px; }
    .sb-hero-resources .sb-search .sb-btn { width: 100%; }
    .sb-dash-top { flex-wrap: wrap; }
    .sb-user span:not(.sb-avatar) { display: none; }
}

@media (max-width: 375px) {
    .sb-wrap { padding: 0 14px; }
    .sb-btn { padding: 10px 14px; }
    .sb-btn-lg { padding: 12px 16px; }
}

@media (prefers-reduced-motion: reduce) {
    html:focus-within { scroll-behavior: auto; }
    .sb-body *, .sb-body *::before, .sb-body *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Sign in */
.sb-login-page { background: linear-gradient(180deg, #eef6ff 0%, #f8fbff 42%, #fff 100%); }
.sb-login-page main { min-height: calc(100dvh - 136px); }
.sb-login { padding: 28px 0 40px; }
.sb-login-shell {
    display: flex; flex-direction: column; gap: 28px;
}
.sb-login-form-col { order: 1; }
.sb-login-hero-col { order: 2; }
.sb-login-hero-col h1 {
    font-size: clamp(32px, 4.8vw, 52px); line-height: 1.08; margin: 14px 0 12px;
    letter-spacing: -.03em;
}
.sb-login-hero-col h1 .accent { display: block; color: var(--sb-blue); }
.sb-login-benefits {
    list-style: none; padding: 0; margin: 22px 0 24px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px;
}
.sb-login-benefits li { display: flex; gap: 12px; align-items: flex-start; min-width: 0; }
.sb-login-benefits .sb-ico {
    width: 40px; height: 40px; border-radius: 12px; background: #eff6ff; color: var(--sb-blue);
    display: grid; place-items: center; flex: 0 0 40px;
}
.sb-login-benefits .sb-ico svg { width: 20px; height: 20px; }
.sb-login-benefits strong { display: block; font-size: 15px; }
.sb-login-benefits small { display: block; color: var(--sb-muted); font-size: 13px; margin-top: 2px; line-height: 1.45; }
.sb-login-visual {
    position: relative; margin: 8px 0 0; aspect-ratio: 4 / 3;
    border-radius: 28px; overflow: hidden; background: #dbeafe;
}
.sb-login-visual img {
    width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; display: block;
}
.sb-login-trust {
    position: absolute; left: 16px; bottom: 16px; z-index: 2;
    display: flex; align-items: center; gap: 12px; max-width: min(320px, calc(100% - 32px));
    background: #fff; border-radius: 16px; padding: 10px 14px;
    box-shadow: 0 16px 40px rgba(15,23,42,.16);
}
.sb-login-avatars { display: flex; }
.sb-login-avatars span {
    width: 28px; height: 28px; border-radius: 999px; border: 2px solid #fff; margin-left: -8px;
    background: linear-gradient(135deg, #93c5fd, #2563eb);
}
.sb-login-avatars span:first-child { margin-left: 0; background: linear-gradient(135deg, #67e8f9, #0284c7); }
.sb-login-avatars span:nth-child(3) { background: linear-gradient(135deg, #c4b5fd, #7c3aed); }
.sb-login-trust p { margin: 0; font-size: 13px; color: var(--sb-muted); line-height: 1.35; }
.sb-login-trust strong { display: block; color: var(--sb-navy); font-size: 14px; }
.sb-login-card {
    background: #fff; border: 1px solid var(--sb-border); border-radius: 24px;
    padding: 28px 28px 24px; box-shadow: 0 24px 60px rgba(15,23,42,.1);
    min-height: 420px;
}
.sb-login-card h2 { margin: 0 0 6px; font-size: 30px; text-align: center; letter-spacing: -.02em; }
.sb-login-card-lead { margin: 0 0 22px; text-align: center; color: var(--sb-muted); font-size: 14px; }
.sb-login-notice {
    background: #ecfdf5; color: #047857; border-radius: 12px; padding: 10px 12px; margin-bottom: 14px; font-size: 14px;
}
.sb-login-form .sb-field { margin-bottom: 4px; }
.sb-login-form label { display: block; font-size: 13px; font-weight: 700; margin: 0 0 6px; }
.sb-field-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sb-field-head label { margin: 0; }
.sb-forgot { color: var(--sb-blue); font-size: 13px; font-weight: 700; white-space: nowrap; }
.sb-forgot:hover { text-decoration: underline; }
.sb-input-wrap {
    position: relative; display: flex; align-items: center;
}
.sb-input-ico {
    position: absolute; left: 12px; width: 18px; height: 18px; color: #94a3b8; pointer-events: none;
}
.sb-input-ico svg { width: 18px; height: 18px; display: block; }
.sb-login-form input[type="email"],
.sb-login-form input[type="password"],
.sb-login-form input[type="text"] {
    width: 100%; border: 1px solid var(--sb-border); border-radius: 12px;
    padding: 12px 44px 12px 40px; font: inherit; background: #fff; color: inherit;
}
.sb-login-form input:focus-visible, .sb-pass-toggle:focus-visible, .sb-oauth-btn:focus-visible, .sb-forgot:focus-visible {
    outline: 3px solid #93c5fd; outline-offset: 2px;
}
.sb-pass-toggle {
    position: absolute; right: 6px; width: 36px; height: 36px; border: 0; background: transparent;
    color: #64748b; display: grid; place-items: center; cursor: pointer; border-radius: 8px;
}
.sb-pass-toggle svg { width: 18px; height: 18px; }
.sb-remember {
    display: flex; align-items: center; gap: 8px; margin: 4px 0 14px; color: var(--sb-muted); font-size: 13px;
}
.sb-remember input { width: 16px; height: 16px; accent-color: var(--sb-blue); }
.sb-remember label { margin: 0; font-weight: 600; cursor: pointer; }
.sb-login-form .sb-btn-block { width: 100%; border-radius: 12px; padding: 13px 18px; margin-top: 4px; }
.sb-login-form .sb-btn-block:disabled { opacity: .7; cursor: wait; }
.sb-login-or {
    display: flex; align-items: center; gap: 12px; margin: 18px 0 14px; color: #94a3b8;
    font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.sb-login-or::before, .sb-login-or::after { content: ""; flex: 1; height: 1px; background: var(--sb-border); }
.sb-oauth { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.sb-oauth-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: 1px solid var(--sb-border); border-radius: 12px; padding: 11px 12px;
    background: #fff; color: var(--sb-navy); font-weight: 700; font-size: 13px;
}
.sb-login-signup { text-align: center; margin: 18px 0 14px; color: var(--sb-muted); font-size: 14px; }
.sb-login-signup a { color: var(--sb-blue); font-weight: 800; }
.sb-login-secure {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin: 0; color: var(--sb-muted); font-size: 12px; text-align: center;
}
.sb-login-secure svg { width: 16px; height: 16px; color: var(--sb-blue); flex: 0 0 16px; }
.sb-login-page .sb-footer { margin-top: 0; }
.sb-footer-compact a { display: inline; margin: 0; }
.sb-footer-compact .sb-copy {
    display: flex; justify-content: space-between; gap: 16px; align-items: center;
    flex-wrap: wrap; padding-top: 0; border: 0; color: var(--sb-muted); font-size: 13px;
}
.sb-legal { display: flex; gap: 14px; flex-wrap: wrap; }
.sb-legal a { color: var(--sb-muted); font-weight: 600; }
.sb-legal a:hover { color: var(--sb-blue); }

@media (min-width: 992px) {
    .sb-login { padding: 36px 0 28px; }
    .sb-login-shell {
        display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
        gap: 36px; align-items: center;
    }
    .sb-login-hero-col, .sb-login-form-col { order: initial; }
    .sb-login-card { padding: 32px; }
}

@media (max-width: 991px) {
    .sb-login-benefits { grid-template-columns: 1fr 1fr; }
    .sb-login-hero-col h1 { max-width: none; }
    .sb-oauth { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .sb-login { padding: 16px 0 28px; }
    .sb-login-card { padding: 22px 18px; border-radius: 20px; min-height: 0; }
    .sb-login-card h2 { font-size: 26px; }
    .sb-login-benefits { grid-template-columns: 1fr; }
    .sb-login-trust { left: 10px; right: 10px; max-width: none; }
    .sb-footer-compact .sb-copy { flex-direction: column; text-align: center; }
    .sb-legal { justify-content: center; }
}

@media (max-width: 375px) {
    .sb-login-card { padding: 18px 14px; }
    .sb-field-head { flex-wrap: wrap; }
}

.sb-nav-actions .sb-btn-primary.is-active,
.sb-mobile-panel a.js-trial.is-active {
    box-shadow: 0 0 0 3px #bfdbfe, 0 8px 20px rgba(37,99,235,.28);
}

.sb-register-page main { min-height: auto; }
.sb-register .sb-login-benefits { grid-template-columns: 1fr; }
.sb-register-card { min-height: 0; }
.sb-plan-note { text-align: center; font-size: 13px; color: var(--sb-blue); font-weight: 700; margin: -8px 0 14px; }
.sb-reg-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px;
}
.sb-register-form input[type="email"],
.sb-register-form input[type="password"],
.sb-register-form input[type="text"],
.sb-register-form input[type="tel"],
.sb-register-form select {
    width: 100%; border: 1px solid var(--sb-border); border-radius: 12px;
    padding: 11px 14px; font: inherit; background: #fff; color: inherit;
    min-width: 0;
}
.sb-register-form .sb-input-wrap input[type="password"],
.sb-register-form .sb-input-wrap input[type="text"] {
    padding-right: 44px;
}
.sb-register-form input:focus-visible,
.sb-register-form select:focus-visible,
.sb-register-form .sb-terms input:focus-visible {
    outline: 3px solid #93c5fd; outline-offset: 2px;
}
.sb-phone {
    display: grid; grid-template-columns: minmax(78px, 96px) minmax(0, 1fr); gap: 8px;
}
.sb-phone select { padding-left: 10px; padding-right: 8px; }
.sb-terms {
    display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 6px;
    font-size: 13px; color: var(--sb-muted); line-height: 1.45;
}
.sb-terms input { width: 16px; height: 16px; margin-top: 2px; flex: 0 0 16px; accent-color: var(--sb-blue); }
.sb-terms label { margin: 0; font-weight: 600; cursor: pointer; }
.sb-terms a { color: var(--sb-blue); font-weight: 800; }
.sb-register-card .sb-field-error a { color: var(--sb-blue); font-weight: 700; }
.sb-register-strip {
    background: #fff; border-top: 1px solid var(--sb-border); padding: 22px 0 36px;
}
.sb-register-strip-grid {
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px;
}
.sb-register-strip .sb-ico {
    width: 48px; height: 48px; border-radius: 999px; background: #eff6ff; color: var(--sb-blue);
    display: grid; place-items: center; margin-bottom: 10px;
}
.sb-register-strip .sb-ico svg { width: 22px; height: 22px; }
.sb-register-strip h3 { margin: 0 0 6px; font-size: 16px; letter-spacing: -.01em; }
.sb-register-strip p { margin: 0; color: var(--sb-muted); font-size: 13px; line-height: 1.5; }

@media (prefers-reduced-motion: no-preference) {
    .sb-register .sb-login-hero-col,
    .sb-register-card {
        animation: sbFade .45s ease both;
    }
    .sb-register-card { animation-delay: .08s; }
    .sb-register-card { transition: box-shadow .2s ease; }
    .sb-register-card:hover { box-shadow: 0 28px 70px rgba(15,23,42,.14); }
    .sb-register .sb-btn, .sb-register .sb-oauth-btn { transition: background .2s ease, opacity .2s ease, transform .2s ease; }
}
@keyframes sbFade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

@media (min-width: 992px) {
    .sb-register-page .sb-login-shell {
        align-items: start;
        grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
        gap: 28px 40px;
    }
    .sb-register .sb-login-visual { margin-top: 8px; }
}

@media (max-width: 991px) {
    .sb-register .sb-login-hero-col { display: contents; }
    .sb-register .sb-badge,
    .sb-register .sb-login-hero-col h1,
    .sb-register .sb-lead,
    .sb-register .sb-login-benefits { order: 1; }
    .sb-register .sb-login-form-col { order: 2; }
    .sb-register .sb-login-visual { order: 3; margin-top: 8px; }
    .sb-register-strip-grid { grid-template-columns: 1fr 1fr; }
}

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

@media (max-width: 640px) {
    .sb-register-strip-grid { grid-template-columns: 1fr; }
    .sb-oauth { grid-template-columns: 1fr; }
}

@media (max-width: 375px) {
    .sb-phone { grid-template-columns: 1fr; }
}

/* Shared responsive hardening — public marketing site only */
.sb-body img {
    height: auto;
    object-fit: contain;
}
.sb-sol-hero-img, .sb-sol-card .sb-sol-photo img,
.sb-article-photo img, .sb-article-hero,
.sb-contact-visual img, .sb-login-visual img {
    object-fit: cover;
}
.sb-login-visual img { height: 100%; }
.sb-page h1 { font-size: clamp(26px, 5vw, 36px); }
.sb-login-card h2 { font-size: clamp(24px, 4vw, 30px); }
.sb-mobile-lang {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 12px 4px 16px; border-bottom: 1px solid var(--sb-border);
}
.sb-mobile-lang span { font-weight: 700; font-size: 16px; color: var(--sb-navy); }
.sb-mobile-lang .sb-lang { min-height: 44px; min-width: 88px; }
.sb-table-scroll { overscroll-behavior-x: contain; }
.sb-brand span {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: min(220px, 46vw);
}

@media (hover: hover) and (pointer: fine) {
    .sb-module:hover, .sb-module:focus-within,
    .sb-plan-card:hover, .sb-sol-card:hover, .sb-sol-card:focus-within,
    .sb-cat-card:hover, .sb-cat-card:focus-within,
    .sb-article-card:hover, .sb-topic-card:hover,
    .sb-info-card:hover, .sb-info-card:focus-within {
        transform: translateY(-3px);
    }
}
@media (hover: none), (pointer: coarse) {
    .sb-module, .sb-plan-card, .sb-sol-card, .sb-cat-card,
    .sb-article-card, .sb-topic-card, .sb-info-card, .sb-register-card {
        transition: none;
    }
    .sb-module:hover, .sb-module:focus-within,
    .sb-plan-card:hover, .sb-sol-card:hover, .sb-sol-card:focus-within,
    .sb-cat-card:hover, .sb-article-card:hover, .sb-topic-card:hover,
    .sb-info-card:hover, .sb-register-card:hover {
        transform: none;
    }
}

@media (min-width: 1024px) and (max-width: 1279px) {
    .sb-plan-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sb-module-grid, .sb-sol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sb-cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sb-topic-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .sb-article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sb-register-strip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
    .sb-hero-actions .sb-btn, .sb-cta-actions .sb-btn, .sb-cta-split .sb-btn { min-height: 44px; }
    .sb-form input:not(.sb-hp):not([type="hidden"]),
    .sb-form textarea, .sb-form select,
    .sb-contact-form input:not(.sb-hp):not([type="hidden"]),
    .sb-contact-form select, .sb-contact-form textarea,
    .sb-login-form input[type="email"],
    .sb-login-form input[type="password"],
    .sb-login-form input[type="text"],
    .sb-register-form input[type="email"],
    .sb-register-form input[type="password"],
    .sb-register-form input[type="text"],
    .sb-register-form input[type="tel"],
    .sb-register-form select,
    .sb-news input:not(.sb-hp), .sb-news-form input:not(.sb-hp),
    .sb-search input {
        min-height: 44px;
        font-size: 16px;
    }
    .sb-hp, .sr-only { min-height: 0 !important; font-size: 1px !important; }
    .sb-btn, .sb-oauth-btn, .sb-billing-btn, .sb-faq-btn { min-height: 44px; }
    .sb-pass-toggle { width: 44px; height: 44px; }
}

@media (max-width: 390px) {
    .sb-nav-inner { gap: 8px; }
    .sb-brand img { height: 28px; max-width: 104px; }
    .sb-brand { font-size: 15px; }
    .sb-plan-card { padding: 22px 16px 18px; }
    .sb-login-card, .sb-contact-form-card { padding: 18px 14px; }
    .sb-oauth { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .sb-register .sb-login-hero-col,
    .sb-register-card { animation: none; }
}

@keyframes sbFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Public SaaS header — SigmaBoyERP brand, compact 72–80px bar */
.sb-nav {
    position: sticky; top: 0; z-index: 60;
    background: #fff;
    border-bottom: 1px solid var(--sb-border);
    overflow: visible;
}
.sb-nav .sb-wrap.sb-nav-inner {
    max-width: 1280px;
    height: 76px;
    min-height: 76px;
    max-height: 80px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px 28px;
    padding: 0 24px;
}
.sb-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: max-content;
    max-width: none;
    color: var(--sb-navy);
    flex: 0 0 auto;
}
.sb-brand-mark,
.sb-nav img.sb-brand-mark,
.sb-body .sb-nav img.sb-brand-mark {
    display: block;
    width: 40px !important;
    height: 40px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: contain;
    flex: 0 0 40px;
}
.sb-brand-mark svg { display: block; width: 40px; height: 40px; }
.sb-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    overflow: visible;
    max-width: none;
    white-space: nowrap;
}
.sb-brand-name {
    display: block;
    font-weight: 800;
    font-size: 17px;
    line-height: 1.15;
    letter-spacing: -.02em;
    white-space: nowrap;
    overflow: visible;
    text-overflow: clip;
}
.sb-brand-sub {
    display: block;
    font-weight: 500;
    color: var(--sb-muted);
    font-size: 11px;
    letter-spacing: .01em;
    line-height: 1.2;
    margin-top: 2px;
    white-space: nowrap;
}
.sb-brand span { min-width: 0; overflow: visible; text-overflow: clip; max-width: none; white-space: nowrap; }
.sb-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    min-width: 0;
}
.sb-links a {
    position: relative;
    color: #334155;
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    padding: 8px 0;
    white-space: nowrap;
    box-shadow: none;
}
.sb-links a:hover { color: var(--sb-blue); }
.sb-links a.is-active {
    color: var(--sb-blue);
    box-shadow: none;
    padding-bottom: 8px;
}
.sb-links a.is-active::after {
    content: "";
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 2px; background: var(--sb-blue); border-radius: 2px;
}
.sb-nav-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex: 0 0 auto;
}
.sb-nav-actions .sb-lang {
    height: 36px;
    padding: 0 10px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 999px;
}
.sb-nav-actions .sb-btn {
    height: 40px;
    padding: 0 16px;
    white-space: nowrap;
}
.sb-menu-toggle {
    display: none;
    width: 44px; height: 44px;
    border: 1px solid var(--sb-border);
    border-radius: 10px;
    background: #fff;
}
.sb-menu-bars,
.sb-menu-bars::before,
.sb-menu-bars::after {
    display: block; width: 16px; height: 2px; background: var(--sb-navy); border-radius: 2px;
    position: relative;
}
.sb-menu-bars::before,
.sb-menu-bars::after {
    content: "";
    position: absolute; left: 0;
}
.sb-menu-bars::before { top: -5px; }
.sb-menu-bars::after { top: 5px; }
.sb-mobile-panel {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0; bottom: auto;
    width: 100%;
    min-height: 0;
    max-height: min(80dvh, calc(100dvh - 76px));
    background: #fff;
    border-bottom: 1px solid var(--sb-border);
    box-shadow: 0 18px 40px rgba(15, 23, 42, .08);
    padding: 8px 24px 24px;
    overflow: auto;
    z-index: 59;
}
.sb-mobile-links a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--sb-border);
    color: var(--sb-navy);
    font-weight: 700;
    font-size: 16px;
}
.sb-mobile-links a.is-active { color: var(--sb-blue); }
.sb-mobile-actions {
    display: flex; flex-direction: column; gap: 10px; margin-top: 16px;
}
.sb-mobile-actions .sb-btn { width: 100%; min-height: 44px; }

@media (max-width: 1199px) {
    .sb-links { gap: 20px; }
    .sb-nav .sb-wrap.sb-nav-inner { gap: 16px 20px; }
}

@media (max-width: 1100px) {
    .sb-nav .sb-wrap.sb-nav-inner {
        grid-template-columns: 1fr auto;
        height: 72px;
        min-height: 72px;
        max-height: 76px;
    }
    .sb-links { display: none; }
    .sb-nav-actions .sb-lang,
    .sb-nav-actions .sb-btn { display: none; }
    .sb-menu-toggle { display: inline-flex; }
    .sb-mobile-panel:not([hidden]) { display: block !important; }
    .sb-mobile-panel { top: 72px; }
}

@media (max-width: 768px) {
    .sb-nav .sb-wrap.sb-nav-inner {
        padding: 0 16px;
        height: 72px;
        min-height: 72px;
    }
    .sb-mobile-panel { top: 72px; padding: 8px 16px 20px; }
}

@media (max-width: 430px) {
    .sb-brand-sub { display: none; }
    .sb-brand-name { font-size: 16px; }
    .sb-nav .sb-wrap.sb-nav-inner { gap: 8px; padding: 0 14px; }
}