/* Public pages: the placeholder demo site and the staff sign-in page. */
:root { --brand: #1f2a44; --accent: #b08d57; --text: #1c2230; --muted: #5d6676; --bg: #f5f6f8; }
* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; color: var(--text); background: var(--bg); }
.demo-notice { margin: 0; padding: 8px 16px; background: #f4ede1; border-bottom: 1px solid var(--accent); text-align: center; font-size: 0.9rem; }
.hero { display: grid; place-items: center; min-height: 70vh; padding: 32px 16px; text-align: center; background: var(--brand); color: #fff; }
.hero h1 { margin: 0 0 8px; font-size: clamp(1.8rem, 5vw, 3rem); }
.hero p { margin: 0 auto; max-width: 560px; color: #e6e9f0; font-size: 1.1rem; }
.mark { display: inline-grid; place-items: center; width: 72px; height: 72px; margin-bottom: 16px; border-radius: 50%; background: var(--accent); color: var(--brand); font-weight: 700; font-size: 1.6rem; }
.content { max-width: 720px; margin: 0 auto; padding: 32px 16px; }
footer { padding: 16px; text-align: center; color: var(--muted); font-size: 0.85rem; }
.card { max-width: 420px; margin: 10vh auto 0; padding: 32px 24px; background: #fff; border-radius: 12px; box-shadow: 0 10px 40px rgb(20 28 47 / 15%); text-align: center; }
.card h1 { margin: 0 0 8px; color: var(--brand); }
.btn { display: flex; align-items: center; justify-content: center; min-height: 48px; margin-top: 12px; padding: 0 18px; border-radius: 8px; border: 1px solid #d9dde4; background: #fff; color: var(--text); font: inherit; text-decoration: none; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.notice { margin: 16px 0 0; padding: 10px 14px; border-radius: 8px; background: #fbeaea; color: #8a2a2a; text-align: left; }
.muted { color: var(--muted); }