/* GENERATED COPY — DO NOT EDIT. Source of truth: Pages/Landing.razor.css
   The main landing page gets these rules via Blazor scoped CSS
   (SquareLog.Client.styles.css, [b-…] attribute selectors). The static
   /mobile promo page is plain HTML served by nginx and cannot use scoped
   CSS, so it links this un-scoped copy instead. Edit Landing.razor.css,
   then run: bash scripts/sync-landing-css.sh   (CI fails if they drift). */
/* ---- end of header ---- */
/* SquareLog Landing — scoped styles (Phase 3 of UI overhaul)
   Reference aesthetic: .mockups/c-bold.html
   Reference brand doc: docs/BRANDING.md */

.sq-landing {
    background: var(--coal);
    color: var(--bone);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Grid overlay (atmospheric texture) */
.sq-landing::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%);
}

.sq-container { max-width: 1240px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }

.sq-accent { color: var(--accent-text); }
.sq-mono { font-family: var(--font-mono); }
.sq-display { font-family: var(--font-display); letter-spacing: -0.04em; }

/* ── Nav ──────────────────────────────────────────────────── */
.sq-nav-top {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(16px);
    background: var(--appbar-glass);
    border-bottom: 1px solid var(--line);
}
.sq-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
}

.sq-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--bone);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.03em;
}
.sq-brand-mark {
    width: 34px;
    height: 34px;
    display: inline-block;
    object-fit: contain;
}
.sq-nav-links { display: flex; gap: 28px; align-items: center; font-size: 14px; }
.sq-nav-links a { color: var(--dim); text-decoration: none; }
.sq-nav-links a:hover { color: var(--bone); }
.sq-nav-links a.sq-nav-signin { color: var(--dim); }
.sq-nav-links a.sq-nav-signin:hover { color: var(--bone); }

.sq-btn-lime-sm {
    background: var(--lime) !important;
    color: var(--on-lime) !important;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid var(--lime);
}
.sq-btn-lime-sm:hover { background: var(--lime-hot) !important; }

/* ── Hero ──────────────────────────────────────────────────── */
.sq-hero { padding: 80px 0 80px; position: relative; text-align: center; }
.sq-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--bone);
    padding: 6px 12px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: transparent;
    margin-bottom: 36px;
}
.sq-pulse {
    width: 7px;
    height: 7px;
    background: var(--lime);
    border-radius: 50%;
    animation: sq-hero-pulse 1.6s infinite ease-in-out;
}
@keyframes sq-hero-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.sq-h1 {
    font-size: clamp(56px, 9vw, 140px);
    line-height: 0.9;
    font-weight: 800;
    margin: 0 0 28px;
    max-width: 1100px;
    color: var(--bone);
}
.sq-tape {
    background: var(--lime);
    color: var(--on-lime);
    padding: 0 14px;
    display: inline-block;
    transform: rotate(-1.5deg);
    margin: 0 4px;
}

.sq-lede {
    font-size: 22px;
    line-height: 1.45;
    color: var(--text-body);
    max-width: 720px;
    margin: 0 auto 40px;
}

.sq-cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }

.sq-btn-lime {
    background: var(--lime);
    color: var(--on-lime);
    padding: 18px 28px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--lime);
    transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.sq-btn-lime:hover {
    background: var(--lime-hot);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 var(--bone);
}

.sq-btn-ghost {
    color: var(--bone);
    padding: 18px 24px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    border: 1px solid var(--line);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.sq-btn-ghost:hover { border-color: var(--bone); }

.sq-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 96px;
    border-top: 1px solid var(--line);
    padding-top: 40px;
}
.sq-kpi-num {
    font-family: var(--font-display);
    font-size: 44px;
    font-weight: 600;
    color: var(--accent-text);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}
.sq-kpi-lbl {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── Section base ──────────────────────────────────────────── */
.sq-section {
    padding: 120px 0;
    border-top: 1px solid var(--line);
}
.sq-kicker {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--accent-text);
    text-transform: uppercase;
    margin-bottom: 20px;
}
.sq-h2 {
    font-size: clamp(40px, 5.5vw, 80px);
    font-weight: 800;
    line-height: 1;
    margin: 0 0 24px;
    color: var(--bone);
}
.sq-h2-dim { color: var(--dim); }

/* ── Problem ───────────────────────────────────────────────── */
.sq-problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-top: 56px;
}
.sq-problem-grid p {
    font-size: 20px;
    color: var(--text-body);
    max-width: 540px;
}
.sq-problem-grid p + p { margin-top: 18px; }

.sq-problem-card {
    border: 1px solid var(--line);
    background: var(--coal-2);
    padding: 32px;
    border-radius: 14px;
}
.sq-problem-card-title {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
}
.sq-problem-card ul { margin: 0; padding: 0; list-style: none; }
.sq-problem-card li {
    padding: 14px 0;
    border-bottom: 1px dashed var(--line);
    font-size: 15px;
    color: var(--text-body);
    display: flex;
    gap: 12px;
}
.sq-problem-card li:last-child { border-bottom: none; }
.sq-problem-card li::before {
    content: "▸";
    color: var(--accent-text);
}

/* ── Audience ──────────────────────────────────────────────── */
.sq-audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 48px;
}
.sq-aud-card {
    background: var(--coal-2);
    padding: 36px;
}
.sq-aud-card:hover { background: var(--coal-3); }
.sq-aud-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 16px;
    letter-spacing: 0.1em;
}
.sq-aud-primary { background: var(--lime); color: var(--on-lime); }
.sq-aud-secondary {
    background: var(--lime-soft);
    color: var(--accent-text);
    border: 1px solid var(--line-lime);
}
.sq-aud-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 14px;
    letter-spacing: -0.02em;
    color: var(--bone);
}
.sq-aud-card p {
    margin: 0;
    color: var(--text-body);
    font-size: 15px;
    line-height: 1.6;
}
.sq-aud-card p + p { margin-top: 10px; }

/* ── Features ──────────────────────────────────────────────── */
.sq-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--line);
    border: 1px solid var(--line);
    margin-top: 56px;
    border-radius: 14px;
    overflow: hidden;
}
.sq-feature {
    background: var(--coal-2);
    padding: 40px;
    position: relative;
    min-height: 340px;
    display: flex;
    flex-direction: column;
}
.sq-feature:hover { background: var(--coal-3); }
.sq-feature-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent-text);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}
.sq-feature h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    margin: 0 0 14px;
    letter-spacing: -0.03em;
    color: var(--bone);
}
.sq-feature p {
    font-size: 15px;
    color: var(--text-body);
    margin: 0;
    flex: 1;
}
.sq-feature-arrow {
    margin-top: 28px;
    color: var(--accent-text);
    font-size: 22px;
}

/* ── Workflow steps ────────────────────────────────────────── */
.sq-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.sq-step {
    background: var(--coal-2);
    padding: 32px;
    border-radius: 14px;
    border: 1px solid var(--line);
}
.sq-step-pill {
    display: inline-block;
    font-family: var(--font-mono);
    background: var(--coal-3);
    color: var(--bone);
    font-weight: 700;
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 4px;
    margin-bottom: 16px;
    letter-spacing: 0.08em;
}
.sq-step h4 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 10px;
    letter-spacing: -0.02em;
    color: var(--bone);
}
.sq-step p { margin: 0; color: var(--text-body); font-size: 15px; }

/* ── Trust ─────────────────────────────────────────────────── */
.sq-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 44px;
}
.sq-trust-item {
    background: var(--coal-2);
    padding: 28px;
}
.sq-trust-item svg {
    width: 22px;
    height: 22px;
    color: var(--accent-text);
    margin-bottom: 16px;
}
.sq-trust-label {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    color: var(--bone);
}
.sq-trust-desc {
    font-size: 13px;
    color: var(--dim);
    line-height: 1.55;
}

/* ── FAQ ───────────────────────────────────────────────────── */
.sq-faq { margin-top: 40px; }
.sq-faq-item {
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    align-items: start;
}
.sq-faq-num {
    font-family: var(--font-mono);
    color: var(--accent-text);
    font-size: 14px;
    padding-top: 4px;
}
.sq-faq-q {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    color: var(--bone);
}
.sq-faq-a {
    color: var(--text-body);
    font-size: 15px;
    max-width: 760px;
    line-height: 1.6;
}

/* ── Finale ────────────────────────────────────────────────── */
.sq-finale {
    padding: 140px 48px;
    text-align: center;
    border-top: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}
.sq-finale::before {
    content: "";
    position: absolute;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(217, 245, 106, 0.22), transparent 60%);
    top: -450px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}
[data-theme="light"] .sq-finale::before {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    transform: none;
    background:
        radial-gradient(circle 180px at 50% 30%, rgba(217,245,106,0.45), transparent 70%),
        radial-gradient(ellipse 90% 80% at 50% 70%, var(--line), transparent 65%);
}
.sq-finale-tagline {
    color: var(--accent-text);
    font-size: 13px;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}
.sq-finale-h2 {
    font-size: clamp(52px, 8vw, 120px);
    font-weight: 800;
    line-height: 0.95;
    margin: 0 0 20px;
    position: relative;
    z-index: 2;
    letter-spacing: -0.04em;
    color: var(--bone);
}
.sq-finale p {
    max-width: 520px;
    margin: 0 auto 32px;
    color: var(--text-body);
    font-size: 18px;
    position: relative;
    z-index: 2;
}
.sq-finale .sq-btn-lime { position: relative; z-index: 2; }

/* ── Footer ────────────────────────────────────────────────── */
.sq-footer {
    padding: 40px 0;
    display: flex;
    justify-content: space-between;
    align-items: end;
    color: var(--dim);
    font-size: 13px;
    border-top: 1px solid var(--line);
    gap: 32px;
    flex-wrap: wrap;
}
.sq-footer-brand { display: flex; flex-direction: column; gap: 8px; }
.sq-footer-tag {
    font-family: var(--font-display);
    color: var(--bone);
    font-size: 15px;
    letter-spacing: -0.01em;
}
.sq-footer-meta {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}
.sq-footer-meta a { color: var(--dim); text-decoration: none; }
.sq-footer-meta a:hover { color: var(--accent-text); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
    .sq-problem-grid,
    .sq-audience-grid,
    .sq-features-grid,
    .sq-steps,
    .sq-trust-grid,
    .sq-kpis { grid-template-columns: 1fr !important; }
    .sq-container { padding: 0 20px; }
    .sq-nav-inner { padding: 14px 20px; }
    .sq-nav-links { gap: 16px; font-size: 13px; }
    .sq-nav-links a:not(.sq-btn-lime-sm) { display: none; }
    .sq-nav-links a.sq-nav-signin,
    .sq-nav-links a.sq-btn-lime-sm { display: inline-flex; }
    .sq-hero { padding: 80px 0 60px; }
    .sq-section { padding: 80px 0; }
}