/* ══════════════════════════════════════════════════
   LOMAinsights — Design System
   ══════════════════════════════════════════════════ */

:root {
    --bg: #f8f9fb;
    --bg-soft: #f0f2f5;
    --surface: #ffffff;
    --surface-alt: #f6f8fa;
    --ink: #111827;
    --ink-soft: #374151;
    --muted: #6b7280;
    --line: rgba(0, 0, 0, 0.06);
    --line-strong: rgba(0, 0, 0, 0.10);

    --teal: #0d9488;
    --teal-soft: #ccfbf1;
    --teal-strong: #065f46;
    --indigo: #4f46e5;
    --indigo-soft: #e0e7ff;
    --navy: #0f172a;
    --navy-mid: #1e293b;
    --orange: #ea580c;
    --orange-soft: #fff7ed;
    --red: #dc2626;
    --green: #16a34a;
    --white: #ffffff;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.10);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.14);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --font: "Inter", "Open Sans", -apple-system, "Helvetica Neue", sans-serif;
    --font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
}

/* ── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    font-family: var(--font);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p, h1, h2, h3, h4, h5, h6 { margin: 0; }
h1, h2, h3, h4 {
    font-family: var(--font);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

/* ── Layout Shell ───────────────────────────────── */
.li-shell {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto;
    padding-bottom: 80px;
}

/* ── Topbar ─────────────────────────────────────── */
.li-topbar {
    position: sticky;
    top: 12px;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
    padding: 12px 20px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--line);
}

.li-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.li-brand-mark {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: linear-gradient(135deg, #34d399 0%, #0d9488 100%);
    overflow: hidden;
}

.li-brand-mark::before {
    content: "";
    position: absolute;
    inset: 7px 12px 7px 7px;
    border-radius: 999px;
    background: rgba(255,255,255,0.85);
}

.li-brand-mark::after {
    content: "";
    position: absolute;
    inset: 10px 7px 10px 11px;
    border-radius: 999px;
    background: rgba(13,148,136,0.25);
}

.li-brand-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.li-brand-text strong {
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.li-brand-text small {
    font-size: 0.72rem;
    color: var(--muted);
    letter-spacing: 0.01em;
}

.li-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 0.88rem;
    color: var(--muted);
}

.li-nav a { transition: color 160ms; }
.li-nav a:hover { color: var(--ink); }

.li-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ── Buttons ────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 20px;
    border: none;
    border-radius: var(--radius-full);
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.005em;
    cursor: pointer;
    transition: opacity 200ms, transform 200ms, box-shadow 200ms;
    text-decoration: none;
}

.btn:hover { opacity: 0.9; }
.btn:active { transform: scale(0.98); }

.btn-primary {
    color: var(--white);
    background: var(--ink);
}

.btn-teal {
    color: var(--white);
    background: var(--teal);
}

.btn-secondary {
    color: var(--ink);
    background: var(--bg-soft);
}

.btn-ghost {
    color: var(--ink-soft);
    background: transparent;
    border: 1px solid var(--line-strong);
}

.btn-sm {
    min-height: 34px;
    padding: 0 14px;
    font-size: 0.8rem;
}

/* ── Eyebrow / Pills ───────────────────────────── */
.eyebrow {
    display: inline-flex;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 12px;
}

.pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 500;
}

.pill-muted {
    color: var(--muted);
    background: var(--bg-soft);
}

.pill-teal {
    color: var(--teal-strong);
    background: var(--teal-soft);
}

.pill-white {
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.10);
}

/* ── Hero ───────────────────────────────────────── */
.li-hero {
    padding-top: 48px;
}

.li-hero-banner {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    padding: 64px 56px;
    border-radius: var(--radius-xl);
    color: var(--white);
    background: linear-gradient(155deg, #0f172a 0%, #1e293b 45%, #134e4a 100%);
}

.li-hero-copy { position: relative; z-index: 1; }

.li-hero-copy h1 {
    font-size: clamp(2.6rem, 5vw, 3.8rem);
    letter-spacing: -0.035em;
    line-height: 1.05;
}

.li-hero-lead {
    max-width: 38ch;
    margin-top: 20px;
    color: rgba(255,255,255,0.65);
    font-size: 1.05rem;
    line-height: 1.65;
}

.li-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.li-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.li-hero-panel {
    position: relative;
    z-index: 1;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(16px);
    color: var(--white);
}

.li-hero-panel-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
}

.li-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.li-metric-card {
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

.li-metric-card span {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
}

.li-metric-card strong {
    display: block;
    margin-top: 6px;
    font-size: 1.15rem;
    font-weight: 700;
}

.li-signal-list {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.li-signal {
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    font-size: 0.84rem;
    font-weight: 600;
}

.li-signal-action {
    background: rgba(234,88,12,0.12);
    border-color: rgba(234,88,12,0.18);
    color: #fed7aa;
}

/* ── Proof Band ─────────────────────────────────── */
.li-proof {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    margin-top: 48px;
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
}

.li-proof-item {
    padding: 28px 20px;
    text-align: center;
}

.li-proof-item:not(:last-child) {
    border-right: 1px solid var(--line);
}

.li-proof-item span {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.li-proof-item strong {
    display: block;
    margin-top: 8px;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--ink);
}

/* ── Section headers ────────────────────────────── */
.li-section {
    padding-top: 96px;
}

.li-section-header {
    max-width: 640px;
    margin: 0 auto 44px;
    text-align: center;
}

.li-section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.08;
}

.li-section-header p {
    margin-top: 14px;
    color: var(--muted);
    font-size: 1rem;
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
}

/* ── Who It Is For ──────────────────────────────── */
.li-audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.li-audience-card {
    padding: 28px 24px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--line);
    transition: box-shadow 200ms;
}

.li-audience-card:hover { box-shadow: var(--shadow-md); }

.li-audience-card h3 {
    font-size: 1.15rem;
    margin-top: 14px;
}

.li-audience-card p {
    margin-top: 10px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.li-audience-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.icon-delivery { background: var(--teal-soft); }
.icon-plan { background: var(--indigo-soft); }
.icon-hybrid { background: var(--orange-soft); }

/* ── What It Connects ───────────────────────────── */
.li-connect-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.li-connect-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--line);
    font-size: 0.88rem;
    font-weight: 500;
}

.li-connect-chip .chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--teal);
    flex-shrink: 0;
}

/* ── What It Solves ─────────────────────────────── */
.li-solve-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.li-solve-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--line);
}

.li-solve-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.li-solve-card p {
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.li-solve-card .solve-tag {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--teal-soft);
    color: var(--teal-strong);
}

/* ── Why It Beats Dashboards ────────────────────── */
.li-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.li-compare-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
}

.li-compare-card.compare-old {
    background: var(--bg-soft);
}

.li-compare-card.compare-new {
    background: linear-gradient(135deg, #f0fdfa 0%, #ecfdf5 100%);
    border-color: rgba(13,148,136,0.15);
}

.li-compare-card h3 {
    font-size: 1.05rem;
    margin-bottom: 12px;
}

.li-compare-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.li-compare-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--ink-soft);
    line-height: 1.5;
}

.li-compare-list li::before {
    content: "×";
    color: var(--red);
    font-weight: 700;
    flex-shrink: 0;
}

.compare-new .li-compare-list li::before {
    content: "✓";
    color: var(--green);
}

/* ── MVP Band ───────────────────────────────────── */
.li-mvp-band {
    padding: 48px;
    border-radius: var(--radius-xl);
    background: linear-gradient(155deg, #0f172a 0%, #1e293b 45%, #134e4a 100%);
    color: var(--white);
    text-align: center;
}

.li-mvp-band h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.li-mvp-band p {
    margin-top: 12px;
    color: rgba(255,255,255,0.6);
    max-width: 52ch;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
}

.li-mvp-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
}

.li-mvp-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

/* ── Trust section ──────────────────────────────── */
.li-trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.li-trust-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--line);
}

.li-trust-card h3 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.li-trust-card p {
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ── FQHC Explainer ─────────────────────────────── */
.li-fqhc-box {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.82fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    padding: clamp(30px, 4vw, 54px) clamp(28px, 5vw, 64px);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(240,253,250,.96) 0%, rgba(236,253,245,.92) 100%);
    border: 1px solid rgba(13,148,136,0.16);
    box-shadow: 0 18px 40px -30px rgba(15,23,42,.35);
    overflow: hidden;
}

.li-fqhc-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.48) 60%, rgba(255,255,255,.22) 100%);
    pointer-events: none;
}

.li-fqhc-copy,
.li-fqhc-evidence { position: relative; z-index: 1; }

.li-fqhc-box h3 {
    max-width: 24ch;
    font-size: clamp(1.25rem, 2.1vw, 1.8rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.li-fqhc-box p {
    color: var(--ink-soft);
    font-size: clamp(0.95rem, 1.2vw, 1.05rem);
    line-height: 1.7;
    max-width: 62ch;
}

.li-fqhc-evidence {
    border-left: 1px solid rgba(13,148,136,.18);
    padding-left: clamp(24px, 4vw, 44px);
}

.li-fqhc-evidence-head {
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.li-fqhc-evidence-list {
    display: grid;
    gap: 0;
}

.li-fqhc-evidence-row {
    display: grid;
    grid-template-columns: minmax(96px, .42fr) minmax(0, 1fr);
    gap: 18px;
    padding: 14px 0;
    border-top: 1px solid rgba(13,148,136,.14);
}

.li-fqhc-evidence-row:last-child {
    border-bottom: 1px solid rgba(13,148,136,.14);
}

.li-fqhc-evidence-row span {
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.li-fqhc-evidence-row strong {
    color: var(--ink);
    font-size: 0.92rem;
    line-height: 1.45;
}

/* ── Contact ────────────────────────────────────── */
.li-contact {
    padding: 48px;
    border-radius: var(--radius-xl);
    background: var(--surface);
    border: 1px solid var(--line);
    text-align: center;
}

.li-contact h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.li-contact p {
    margin-top: 10px;
    color: var(--muted);
    max-width: 44ch;
    margin-left: auto;
    margin-right: auto;
}

.li-contact-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

/* ── Footer ─────────────────────────────────────── */
.li-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: 0.82rem;
    color: var(--muted);
}

.li-footer-links {
    display: flex;
    gap: 16px;
}

.li-footer-links a:hover { color: var(--ink); }

/* ── Reveal animation ───────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
    .li-shell {
        width: calc(100% - 32px);
    }

    .li-topbar {
        flex-wrap: wrap;
        gap: 8px;
    }

    .li-nav {
        display: none;
    }

    .li-hero {
        padding-top: 32px;
    }

    .li-hero-banner {
        grid-template-columns: 1fr;
        padding: 40px 28px;
        gap: 28px;
        border-radius: var(--radius-lg);
    }

    .li-hero-panel {
        padding: 20px;
    }

    .li-proof {
        grid-template-columns: repeat(2, 1fr);
    }

    .li-proof-item:nth-child(odd):last-child {
        grid-column: span 2;
    }

    .li-audience-grid,
    .li-solve-grid,
    .li-compare,
    .li-trust-grid {
        grid-template-columns: 1fr;
    }

    .li-mvp-band {
        padding: 32px 24px;
    }

    .li-fqhc-box,
    .li-contact {
        padding: 28px 22px;
    }

    .li-fqhc-box {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .li-fqhc-evidence {
        border-left: 0;
        border-top: 1px solid rgba(13,148,136,.18);
        padding-left: 0;
        padding-top: 22px;
    }

    .li-footer {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .li-shell {
        width: calc(100% - 24px);
    }

    .li-hero-banner {
        padding: 32px 20px;
    }

    .li-fqhc-box {
        padding: 26px 18px;
    }

    .li-fqhc-evidence-row {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 13px 0;
    }

    .li-hero-copy h1 {
        font-size: clamp(1.9rem, 8vw, 2.4rem);
    }

    .li-hero-lead {
        font-size: 0.95rem;
    }

    .li-hero-actions { gap: 8px; }
    .li-hero-actions .btn { width: 100%; text-align: center; }

    .li-metric-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .li-metric-card { padding: 12px; }
    .li-metric-card strong { font-size: 1.02rem; }

    .li-proof {
        grid-template-columns: 1fr;
    }

    .li-proof-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .li-mvp-band { padding: 28px 18px; }
    .li-mvp-actions { flex-direction: column; }
    .li-mvp-actions .btn { width: 100%; text-align: center; }
    .li-contact-actions { flex-direction: column; }
    .li-contact-actions .btn { width: 100%; text-align: center; }
}

/* ── Compact pages (demo redirect, 404) ──────────── */
.compact-page .li-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.compact-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 0;
}

.compact-card {
    width: min(100%, 560px);
    padding: 40px;
    border-radius: var(--radius-xl);
    background: var(--surface);
    border: 1px solid var(--line);
    text-align: center;
}

.compact-card h1 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-top: 12px;
}

.compact-card p {
    margin-top: 14px;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

.compact-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.redirect-pulse {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--teal-soft);
    animation: pulse 1.5s ease infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.7; }
}