@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --red: #D3202C;
  --red-dark: #A8161F;
  --charcoal: #494947;
  --ink: #1f2023;
  --muted: #545d6b;
  --bg: #f4f6f9;
  --card: #ffffff;
  --border: #d5dbe3;
  --ok-bg: #dcfce7; --ok: #166534;
  --warn-bg: #fef3c7; --warn: #8a3a0c;
  --err-bg: #fde2e2; --err: #9b1c1c;
  --link: #C01D28;
  --radius: 14px;
  --focus: 0 0 0 3px rgba(211,32,44,.35);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #f1f2f4; --muted: #b3b9c3; --bg: #16171a; --card: #202226; --border: #3a3d44;
    --ok-bg: #12301d; --ok: #86efac; --warn-bg: #3a2a0c; --warn: #fcd34d; --err-bg: #3b1416; --err: #fca5a5; --link: #ff8a90;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.5;
  min-height: 100vh; display: flex; flex-direction: column;
}
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 6px; }

.skip { position: absolute; left: 12px; top: -48px; background: var(--card); color: var(--ink); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { top: 12px; }

header { background: #fff; color: var(--charcoal); border-bottom: 4px solid var(--red); }
.bar { max-width: 960px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; gap: 12px; }
.logo { height: 32px; width: auto; display: block; }
.bar .title { font-weight: 600; font-size: 15px; border-left: 1px solid #d5d7db; padding-left: 12px; }
.lang {
  margin-left: auto; font: inherit; font-size: 14px; font-weight: 600; color: var(--charcoal);
  background: #fff; border: 1.5px solid #d5d7db; border-radius: 999px; padding: 6px 14px; cursor: pointer;
}
.lang:hover { border-color: var(--red); }

main { flex: 1; width: 100%; max-width: 960px; margin: 0 auto; padding: 32px 16px 48px; }
h1 { font-size: clamp(26px, 4vw, 34px); line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 20px; margin: 40px 0 12px; }
.lead { color: var(--muted); margin: 0 0 28px; font-size: 17px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
a { color: var(--link); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
label { display: block; font-weight: 600; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; min-width: 0; font: inherit; font-size: 16px; padding: 11px 13px;
  border: 1.5px solid var(--border); border-radius: 10px; background: var(--card); color: var(--ink);
}
#email { font-size: 17px; padding: 12px 14px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--red); box-shadow: var(--focus); }
input[aria-invalid="true"] { border-color: var(--err); }
.hint { color: var(--muted); font-size: 14px; margin: 8px 0 0; }

.msg { margin: 12px 0 0; padding: 10px 14px; border-radius: 10px; font-size: 15px; display: none; }
.msg.show { display: block; }
.msg.warn { background: var(--warn-bg); color: var(--warn); }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.msg.err { background: var(--err-bg); color: var(--err); }

.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin-top: 22px; }
.action {
  text-align: left; font: inherit; color: inherit; cursor: pointer;
  background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 18px 18px 16px; display: flex; gap: 14px; align-items: flex-start;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.action:hover:not(:disabled) { border-color: var(--red); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,.06); }
.action:focus-visible { border-color: var(--red); border-radius: var(--radius); }
.action:disabled { opacity: .55; cursor: not-allowed; }
.action.primary { border-color: var(--red); }
.icon { flex: none; width: 40px; height: 40px; border-radius: 10px; background: rgba(211,32,44,.1); color: var(--red); display: grid; place-items: center; }
.icon svg { width: 22px; height: 22px; }
.action strong { display: block; font-size: 16px; }
.action .sub { display: block; color: var(--muted); font-size: 14px; }

.steps { margin: 0; padding-left: 20px; }
.steps li { margin-bottom: 8px; }
details { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 8px 0 2px; color: var(--muted); }

.help { margin-top: 28px; }
.help h2 { margin: 0 0 2px; font-size: 18px; }
.help > .muted { margin: 0 0 16px; }
.help .small { margin: 16px 0 0; }
.contact { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; padding: 11px 18px; border-radius: 10px;
  background: var(--red); color: #fff; border: 1.5px solid var(--red); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn.ghost:hover { border-color: var(--red); background: transparent; }
.btn svg { width: 18px; height: 18px; flex: none; }

.form { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.form .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 14px; }
.form select, .form textarea { margin-bottom: 14px; }
.form .hint { margin: 0 0 14px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

footer { color: var(--muted); font-size: 13px; text-align: center; padding: 18px 16px 28px; max-width: 820px; margin: 0 auto; }
footer p { margin: 0 0 8px; }

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

@media (max-width: 420px) {
  .bar { gap: 10px; }
  .logo { height: 26px; }
  .bar .title { font-size: 14px; padding-left: 10px; }
  .lang { padding: 5px 10px; font-size: 13px; }
}
@media (max-width: 340px) {
  .bar .title { display: none; }
}