/* PostHog presentations — landing page
 * Brand tokens from posthog.com / .interface-design (cream→cool gradient,
 * Open Runde → Inter, borders-first, hard drop shadow, sentence case). */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Source+Code+Pro:wght@400;500&display=swap');

:root {
    --ph-red: #f54e00;
    --ph-blue: #1d4aff;
    --ph-accent: hsl(19, 100%, 48%);
    --ph-text: #151515;
    --ph-text-secondary: #55564f;
    --ph-text-tertiary: #76776f;
    --ph-surface: #ffffff;
    --ph-border: #d0d1c9;
    --ph-border-strong: #b9bab1;
    --r: 6px;
    --r-lg: 10px;
    --font-body: 'Open Runde', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Source Code Pro', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ph-text);
    background: linear-gradient(180deg, #FFF1D5 0%, #DAE0EB 100%);
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 64px 24px 96px; }

/* Header */
header { margin-bottom: 48px; }
header .logo { height: 30px; width: auto; display: block; margin-bottom: 28px; }
header .kicker {
    font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--ph-accent); font-weight: 600; margin: 0 0 8px;
}
header h1 { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 12px; }
header p.lead { font-size: 1.15rem; color: var(--ph-text-secondary); max-width: 60ch; margin: 0; }

/* Card grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.card {
    display: flex;
    flex-direction: column;
    background: var(--ph-surface);
    border: 1px solid var(--ph-border);
    border-radius: var(--r-lg);
    box-shadow: 0 3px 0 var(--ph-border);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--ph-accent); border-color: var(--ph-accent); }

.card .thumb { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-bottom: 1px solid var(--ph-border); }
.card .body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card .meta {
    font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--ph-text-tertiary);
}
.card h2 { font-size: 1.25rem; font-weight: 600; margin: 0; letter-spacing: -0.01em; line-height: 1.2; }
.card p { font-size: 0.92rem; color: var(--ph-text-secondary); margin: 0; }
.card .go {
    margin-top: auto; font-weight: 600; color: var(--ph-red); font-size: 0.92rem;
    display: inline-flex; align-items: center; gap: 6px;
}

/* Placeholder card for "more coming" */
.card.soon {
    border-style: dashed; box-shadow: none; background: transparent;
    align-items: center; justify-content: center; text-align: center;
    color: var(--ph-text-tertiary); min-height: 200px; padding: 24px;
}
.card.soon:hover { transform: none; box-shadow: none; border-color: var(--ph-border-strong); }

footer {
    margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--ph-border);
    font-size: 0.85rem; color: var(--ph-text-tertiary);
}
footer a { color: var(--ph-blue); text-decoration: none; }
footer a:hover { text-decoration: underline; }

@media (max-width: 600px) {
    .wrap { padding: 40px 18px 64px; }
    header h1 { font-size: 2rem; }
}