/* Turnstone public website. The same tokens as the app (src/index.css), kept
   small and dependency-free. Fonts are self-hosted: a font CDN would see every
   visitor's IP address. */

@font-face { font-family: 'Instrument Sans'; font-weight: 400; font-display: swap; src: url('/fonts/instrument-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Sans'; font-weight: 500; font-display: swap; src: url('/fonts/instrument-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Sans'; font-weight: 600; font-display: swap; src: url('/fonts/instrument-sans-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Sans'; font-weight: 700; font-display: swap; src: url('/fonts/instrument-sans-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Bree Serif'; font-weight: 400; font-display: swap; src: url('/fonts/bree-serif-latin-400-normal.woff2') format('woff2'); }

:root {
  --charcoal: #3A3C40; --charcoal-deep: #2A2B2E; --charcoal-hover: #484A4E;
  --chalk: #F7F6F3; --cream: #FFF1DE; --line: #E4E4E2;
  --amber: #F79E2A; --amber-hover: #D9821A; --burnt: #A6590C; --burnt-hover: #7E430A;
  --text: #3A3C40; --text-2: #5C5E62; --muted: #6B6D71;
  --sans: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Bree Serif', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #FFFFFF; color: var(--text); font: 400 1rem/1.6 var(--sans); }
img, svg { display: block; }
a { color: var(--burnt); }
a:hover { color: var(--burnt-hover); }
:focus-visible { outline: 3px solid var(--burnt); outline-offset: 2px; border-radius: 6px; }
.site-header :focus-visible, .site-footer :focus-visible, .band :focus-visible { outline-color: var(--amber); }

h1, h2, h3 { font-family: var(--display); font-weight: 400; color: var(--charcoal); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .wrap { padding: 0 32px; } }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: #fff; padding: 8px 12px; }

/* Header */
.site-header { background: var(--charcoal); color: #fff; }
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--amber); text-decoration: none; font: 400 1.35rem/1 var(--display); }
.brand:hover { color: var(--amber); }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { color: #E4E4E2; text-decoration: none; font-weight: 500; padding: 8px 12px; border-radius: 10px; }
.nav a:hover { background: var(--charcoal-hover); color: #fff; }
.nav a[aria-current="page"] { color: var(--amber); }
.menu { display: none; margin-left: auto; }
.menu summary { list-style: none; cursor: pointer; padding: 8px 12px; border: 1px solid rgba(255,255,255,.45); border-radius: 10px; font-weight: 600; }
.menu summary::-webkit-details-marker { display: none; }
.menu[open] .menu-panel { display: flex; }
.menu-panel { display: none; flex-direction: column; position: absolute; left: 0; right: 0; top: 64px; background: var(--charcoal); padding: 8px 16px 16px; z-index: 5; }
.menu-panel a { color: #fff; text-decoration: none; padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.12); font-weight: 500; }
@media (max-width: 760px) { .nav { display: none; } .menu { display: block; } .site-header { position: relative; } }

/* Buttons: amber with dark text (never white on amber). */
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid transparent; }
.btn-primary { background: var(--amber); color: var(--charcoal-deep); }
.btn-primary:hover { background: var(--amber-hover); color: var(--charcoal-deep); }
.btn-secondary { background: #fff; color: var(--charcoal); border-color: #C9C9C7; }
.btn-secondary:hover { background: var(--chalk); color: var(--charcoal); }
.btn-login { margin-left: 8px; }

/* Sections */
.hero { padding: 72px 0 64px; }
.hero .lede { font-size: 1.2rem; color: var(--text-2); max-width: 44rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.section { padding: 64px 0; }
.section-alt { background: var(--chalk); }
.section-intro { max-width: 44rem; color: var(--text-2); margin-bottom: 32px; }
.eyebrow { font-weight: 600; font-size: .85rem; color: var(--burnt); margin-bottom: 8px; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.card h3 { margin-top: 14px; }
.card p { color: var(--text-2); margin: 0; }
.icon { width: 44px; height: 44px; border-radius: 999px; background: var(--cream); color: var(--burnt); display: flex; align-items: center; justify-content: center; }

.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks svg { color: var(--burnt); flex-shrink: 0; margin-top: 3px; }

.band { background: var(--charcoal); color: #E4E4E2; padding: 56px 0; }
.band h2 { color: #fff; }
.band p { color: #E4E4E2; max-width: 40rem; }

.module { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid var(--line); }
.module:first-of-type { border-top: 0; }
.module h2 { font-size: 1.5rem; margin-bottom: .3em; }
.module .tag { font-weight: 600; font-size: .85rem; color: var(--muted); margin-bottom: 8px; }

.price-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.price-table th, .price-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.price-table thead th { background: #EFEEEB; font-size: .8rem; color: var(--text-2); }
.price-table td.price { font-weight: 600; white-space: nowrap; }
.note { background: var(--cream); border-radius: 14px; padding: 18px 20px; margin-top: 24px; }

.contact-card { max-width: 36rem; }
.contact-card .email { font: 400 1.5rem/1.3 var(--display); word-break: break-word; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: .9rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer a { color: var(--text-2); text-decoration: none; }
.site-footer a:hover { color: var(--charcoal); text-decoration: underline; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* Small utilities (no inline styles: the site's security policy forbids them). */
.mt { margin-top: 24px; }
.mt-sm { margin-top: 14px; }
.pt-0 { padding-top: 0; }
.scroll-x { overflow-x: auto; }

/* The Log in button sits inside .nav, whose link colours would otherwise win:
   keep it dark text on amber, like every primary button. */
.nav a.btn-primary { color: var(--charcoal-deep); padding: 8px 16px; }
.nav a.btn-primary:hover { background: var(--amber-hover); color: var(--charcoal-deep); }