/* LogDrive — public site styling. Same tokens as the iOS app v0.5. */

:root {
    --cream: #FAFAFA;
    --cream2: #F4F4F5;
    --card: #FFFFFF;
    --ink: #09090B;
    --ink2: #27272A;
    --ink-soft: #71717A;
    --ink-mute: #A1A1AA;
    --hair: rgba(9, 9, 11, 0.08);
    --hair2: rgba(9, 9, 11, 0.04);
    --tomato: #FF4936;
    --tomato-d: #E03A27;
    --tomato-t: rgba(255, 73, 54, 0.10);
    --business: #15803D;
    --private: #4F46E5;
    --unknown: #B45309;
    --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Geist", "Inter Tight", system-ui, sans-serif;
    --font-mono: ui-monospace, "SF Mono", "Geist Mono", "JetBrains Mono", monospace;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 14px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --cream: #08080A;
        --cream2: #101012;
        --card: #131316;
        --ink: #FAFAFA;
        --ink2: #D4D4D8;
        --ink-soft: #A1A1AA;
        --ink-mute: #71717A;
        --hair: rgba(255, 255, 255, 0.10);
        --hair2: rgba(255, 255, 255, 0.05);
        --tomato: #FF6852;
        --tomato-d: #E55A48;
        --tomato-t: rgba(255, 104, 86, 0.14);
        --business: #34D399;
        --private: #818CF8;
        --unknown: #F59E0B;
    }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.55;
    letter-spacing: -0.005em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 720px;
    padding: 0 24px;
    margin: 0 auto;
}

/* Nav */

.nav {
    border-bottom: 1px solid var(--hair);
    background: var(--cream);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(8px);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--ink);
}

.brand-mark {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    background: var(--ink);
    color: var(--cream);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: -0.03em;
}

.brand-name {
    font-weight: 600;
    font-size: 17px;
    letter-spacing: -0.025em;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-links a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: var(--radius-md);
    transition: color 120ms ease, background 120ms ease;
}

.nav-links a:hover { color: var(--ink); background: var(--cream2); }

.nav-links a.active { color: var(--ink); background: var(--cream2); }

/* Typography */

.eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin: 0 0 8px 0;
}

h1 {
    font-size: 44px;
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.035em;
    margin: 0 0 16px 0;
    color: var(--ink);
}

@media (max-width: 480px) {
    h1 { font-size: 34px; }
}

h2 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.025em;
    margin: 48px 0 12px 0;
    color: var(--ink);
}

h3 {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.015em;
    margin: 28px 0 8px 0;
    color: var(--ink);
}

p {
    margin: 0 0 16px 0;
    color: var(--ink2);
}

.lede {
    font-size: 18px;
    line-height: 1.5;
    color: var(--ink-soft);
    margin: 0 0 32px 0;
    letter-spacing: -0.01em;
}

a { color: var(--tomato); text-decoration: none; }
a:hover { color: var(--tomato-d); text-decoration: underline; text-underline-offset: 3px; }

ul, ol {
    margin: 0 0 16px 0;
    padding-left: 22px;
    color: var(--ink2);
}

li { margin: 6px 0; }

strong { color: var(--ink); font-weight: 600; }

code, .mono {
    font-family: var(--font-mono);
    font-size: 0.92em;
    background: var(--cream2);
    border: 1px solid var(--hair);
    padding: 1px 6px;
    border-radius: 4px;
    color: var(--ink);
}

hr {
    border: none;
    border-top: 1px solid var(--hair);
    margin: 40px 0;
}

/* Header section */

.page-header {
    padding: 64px 0 40px 0;
}

@media (max-width: 480px) {
    .page-header { padding: 40px 0 24px 0; }
}

.updated {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-mute);
    background: var(--cream2);
    border: 1px solid var(--hair);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

/* Tables */

table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px 0;
    font-size: 14px;
}

th, td {
    text-align: left;
    padding: 12px 0;
    border-bottom: 1px solid var(--hair);
    color: var(--ink2);
    vertical-align: top;
}

th {
    color: var(--ink-soft);
    font-weight: 500;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

td:first-child { color: var(--ink); font-weight: 500; padding-right: 16px; width: 28%; }

/* Cards */

.card {
    background: var(--card);
    border: 1px solid var(--hair);
    border-radius: var(--radius-xl);
    padding: 28px;
    margin: 24px 0;
}

.callout {
    background: var(--tomato-t);
    border-left: 3px solid var(--tomato);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin: 24px 0;
    color: var(--ink);
    font-size: 14.5px;
}

.callout strong { color: var(--ink); }

/* Landing-specific */

.hero {
    padding: 88px 0 48px 0;
    text-align: left;
}

@media (max-width: 480px) {
    .hero { padding: 56px 0 32px 0; }
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ink);
    color: var(--cream);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    margin-top: 12px;
    transition: opacity 120ms ease;
}

.hero-cta:hover { opacity: 0.85; color: var(--cream); text-decoration: none; }

.hero-cta-row { display: flex; gap: 10px; flex-wrap: wrap; }

.hero-cta.secondary {
    background: var(--card);
    color: var(--ink);
    border: 1px solid var(--hair);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 48px 0;
}

@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }

.feature {
    background: var(--card);
    border: 1px solid var(--hair);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.feature-eyebrow {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--tomato);
    margin-bottom: 6px;
}

.feature h3 { margin-top: 0; }

.feature p { font-size: 14px; margin: 0; }

/* Footer */

footer {
    border-top: 1px solid var(--hair);
    padding: 32px 0;
    margin-top: 80px;
    color: var(--ink-soft);
    font-size: 13px;
}

footer .footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

footer a { color: var(--ink-soft); }
footer a:hover { color: var(--ink); }