:root { --bg: #F5F6F2; --card: #FFFFFF; --ink: #15201A; --secondary: #55625A; --brand: #1D6B47; --border: #DADFD5; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #111613; --card: #1C2420; --ink: #E6ECE8; --secondary: #A2AFA7; --brand: #5CC28C; --border: #2F3A33; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 "IBM Plex Sans", "IBM Plex Sans Arabic", -apple-system, system-ui, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
header .mark { width: 40px; height: 40px; display: block; }
header a { color: var(--secondary); margin-inline-start: auto; font-size: 14px; }
h1 { font-size: 28px; margin: 0; }
h2 { font-size: 20px; margin: 32px 0 8px; }
section { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 4px 20px 16px; margin-top: 16px; }
p, li { color: var(--ink); }
.muted { color: var(--secondary); font-size: 14px; }
a { color: var(--brand); }
form.contact { display: grid; gap: 6px; margin: 8px 0 4px; }
form.contact label { font-weight: 600; margin-top: 8px; }
form.contact input, form.contact select, form.contact textarea { width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
form.contact textarea { resize: vertical; min-height: 140px; }
form.contact input:focus, form.contact select:focus, form.contact textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
form.contact button { justify-self: start; margin-top: 12px; font: inherit; font-weight: 600; color: #FFFFFF; background: #1D6B47; border: 0; border-radius: 10px; padding: 10px 24px; cursor: pointer; }
form.contact button:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
/* A field only robots fill in. It stays in the page's flow, so it never
   widens the page, but takes no space and cannot be seen or reached. */
.trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
header a.home-link { margin: 0; display: block; border-radius: 10px; }
/* The home page. */
main.home { max-width: 960px; }
.hero { text-align: center; padding: 32px 0 40px; }
.hero h1 { font-size: 44px; line-height: 1.2; margin: 12px 0 4px; color: var(--brand); }
.hero .lead { font-size: 22px; font-weight: 600; color: var(--ink); margin-block: 0 16px; }
.hero p { max-width: 560px; margin-inline: auto; color: var(--secondary); }
.hero .soon { display: inline-block; margin-top: 16px; color: var(--ink); background: var(--card); border: 1px solid var(--border); border-radius: 999px; padding: 6px 16px; font-weight: 600; font-size: 14px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.features section { margin: 0; padding: 4px 20px 12px; }
.features h2 { font-size: 18px; margin: 16px 0 4px; }
.features p { margin: 0 0 8px; color: var(--secondary); }
footer { margin-top: 48px; text-align: center; }
footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; }
footer nav a { padding: 4px 0; }