@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/PlusJakartaSans.ttf") format("truetype");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --bg: #f6f5fb; --surface: #ffffff; --text: #1b1730; --muted: #6b6580;
  --border: #e7e4f3; --chip: #f0eef9; --primary: #4f3de0; --on-primary: #ffffff;
  --tint: #edeafb; --header-bg: rgba(246, 245, 251, .85);
  --shadow: 0 2px 8px rgba(27, 23, 48, .08);
  --hero-from: #edeafb; --hero-to: #f6f5fb;
  --danger: #d63c41; --danger-tint: #fbe9ea;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14121f; --surface: #1e1b2e; --text: #f3f1fa; --muted: #a39fb8;
    --border: #2b2840; --chip: #2b2840; --primary: #8c7dff; --on-primary: #14121f;
    --tint: #2a2548; --header-bg: rgba(20, 18, 31, .85);
    --shadow: 0 2px 8px rgba(0, 0, 0, .35);
    --hero-from: #1f1b3a; --hero-to: #14121f;
    --danger: #ff7a7d; --danger-tint: #3a2230;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.65 "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 920px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10; background: var(--header-bg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 18px; text-decoration: none; letter-spacing: -.3px; }
.brand img { border-radius: 9px; }
.lang { display: inline-flex; gap: 4px; padding: 4px; background: var(--chip); border-radius: 100px; }
.lang a {
  padding: 4px 12px; border-radius: 100px; font-size: 13px; font-weight: 700;
  color: var(--muted); text-decoration: none;
}
.lang a[aria-current="true"] { background: var(--primary); color: var(--on-primary); }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--hero-from), var(--hero-to));
  border-bottom: 1px solid var(--border);
}
.hero .wrap { padding-top: 56px; padding-bottom: 56px; text-align: center; }
.hero-icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 8px 24px rgba(79, 61, 224, .25); }
.hero h1 { font-size: clamp(30px, 6vw, 46px); line-height: 1.12; font-weight: 800; letter-spacing: -1px; margin: 24px auto 16px; max-width: 18ch; }
.hero p { font-size: 18px; color: var(--muted); max-width: 56ch; margin: 0 auto 28px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 100px; font-weight: 700; font-size: 15px;
  text-decoration: none; border: 1px solid var(--primary); color: var(--primary); background: transparent;
}
.btn.primary { background: var(--primary); color: var(--on-primary); }

/* Sections and cards */
section { padding: 48px 0 0; }
h2 { font-size: 24px; line-height: 1.25; font-weight: 800; letter-spacing: -.4px; margin: 0 0 20px; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; box-shadow: var(--shadow);
}
.card h3 { font-size: 17px; margin: 14px 0 6px; font-weight: 700; letter-spacing: -.2px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.icon {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--tint); color: var(--primary);
}
.icon svg { width: 24px; height: 24px; fill: currentColor; }
.callout { text-align: center; padding: 32px 24px; }
.callout p { color: var(--muted); max-width: 60ch; margin: 0 auto 20px; }

/* Legal pages */
.prose { padding-top: 40px; max-width: 720px; }
.prose h1 { font-size: clamp(28px, 5vw, 38px); line-height: 1.15; font-weight: 800; letter-spacing: -.8px; margin: 0 0 8px; }
.prose .meta { color: var(--muted); font-size: 14px; margin: 0 0 8px; }
.prose h2 { font-size: 20px; margin: 36px 0 10px; }
.prose p, .prose li { color: var(--text); }
.prose ul, .prose ol { padding-left: 22px; margin: 8px 0 12px; }
.prose li { margin-bottom: 6px; }
.prose address { font-style: normal; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 16px 20px; margin: 8px 0 12px; box-shadow: var(--shadow); }

/* Cards inside prose pages */
.prose .lead { color: var(--muted); font-size: 17px; margin: 0 0 24px; }
.prose .card { margin-bottom: 16px; }
.prose .card h2 { margin: 0 0 10px; font-size: 18px; }
.prose .card h2:not(:first-child) { margin-top: 22px; }
.prose .card p { margin: 0 0 12px; color: var(--text); font-size: 16px; }
.prose .card p.small { color: var(--muted); font-size: 14px; }
.prose .card p:last-child, .prose .card ul:last-child, .prose .card ol:last-child { margin-bottom: 0; }
.small { font-size: 14px; color: var(--muted); }
.hidden { display: none !important; }

/* Forms and messages */
label { display: block; font-weight: 600; margin: 14px 0 6px; }
input[type=email], input[type=password], input[type=text] {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--text);
  background: var(--chip); border: 1px solid var(--border); border-radius: 12px;
}
input:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
button.btn { font-family: inherit; line-height: 1.2; cursor: pointer; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.msg { padding: 12px 14px; border-radius: 12px; margin-top: 14px; }
.msg.error { background: var(--danger-tint); color: var(--danger); }

/* Back link */
.back {
  display: inline-flex; align-items: center; gap: 6px; margin: 0 0 20px;
  padding: 8px 16px 8px 12px; border-radius: 100px; background: var(--chip);
  color: var(--primary); font-size: 14px; font-weight: 700; text-decoration: none;
}
.back svg { width: 18px; height: 18px; fill: currentColor; }
.back:hover { background: var(--tint); }

/* Footer */
footer { margin-top: 72px; border-top: 1px solid var(--border); background: var(--surface); }
footer .wrap { padding-top: 28px; padding-bottom: 36px; display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--muted); font-weight: 600; font-size: 14px; text-decoration: none; }
footer a:hover { color: var(--primary); }
footer small { color: var(--muted); display: block; width: 100%; }

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 40px; padding-bottom: 40px; }
  .site-header .wrap { padding-top: 10px; padding-bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }