/* Microsite AZUMA Engage — mobile first, contrast AA, ținte de atingere ≥ 44px, focus vizibil. */
:root {
  --bg: #f6f5f2; --surface: #ffffff; --text: #1c1b1a; --muted: #5a5753; --line: #d9d5cf;
  --accent: #0b5d4b; --accent-text: #ffffff; --accent-soft: #e3f1ed; --danger: #a4262c; --danger-soft: #fbeaea;
  --warn-soft: #fff4d6; --warn-text: #5c4300; --focus: #1a73e8; --radius: 12px; --radius-sm: 10px; --accent-strong: #0b5d4b;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #151514; --surface: #1f1e1c; --text: #f2f0ec; --muted: #b3aea6; --line: #3a3835;
          --accent: #4cc3a4; --accent-text: #08231c; --accent-soft: #173a31; --danger: #ff8a8f; --danger-soft: #3a1a1c;
          --warn-soft: #3a3016; --warn-text: #ffe39a; --focus: #8ab4f8; --accent-strong: #4cc3a4; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
h1[tabindex="-1"]:focus { outline: none; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 560px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 12px; padding-top: 10px; padding-bottom: 10px; }
.brand { margin: 0; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.brand img { height: 36px; width: auto; max-width: 160px; object-fit: contain; }
.hero { margin: 0 0 20px; border-radius: var(--radius); overflow: hidden; background: var(--accent); color: var(--accent-text); }
.hero img { display: block; width: 100%; max-width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hero-text { padding: 18px 18px 16px; }
.hero-text p { margin: 0 0 6px; }
.hero .kicker { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; opacity: .9; }
.hero .headline { font-size: 26px; line-height: 1.15; font-weight: 800; text-wrap: balance; }
.hero .prize { font-size: 16px; opacity: .95; margin: 0; }
.menu { display: flex; flex-wrap: wrap; gap: 0 12px; }
.banner { padding: 10px 16px; text-align: center; font-size: 15px; }
.banner.demo { background: var(--accent-soft); }
.banner.warn { background: var(--warn-soft); color: var(--warn-text); font-weight: 600; }
main { padding-top: 20px; padding-bottom: 32px; outline: none; }
h1 { font-size: 26px; line-height: 1.25; margin: 4px 0 12px; outline: none; }
h2 { font-size: 19px; margin: 24px 0 8px; }
p { margin: 0 0 12px; }
.muted, .help { color: var(--muted); }
.help { font-size: 15px; margin-top: 4px; }
label { display: block; font-weight: 600; margin: 16px 0 6px; }
label.inline { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; margin: 6px 16px 6px 0; min-height: 44px; }
input, select { width: 100%; min-height: 48px; padding: 10px 12px; font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-sm); }
#code, #otp { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.08em; font-size: 20px; }
input[type=checkbox], input[type=radio] { width: 22px; height: 22px; min-height: 0; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.check { display: flex; gap: 12px; align-items: flex-start; margin: 16px 0; }
.check label { font-weight: 400; margin: 0; }
.check.optional { padding-top: 12px; border-top: 1px dashed var(--line); }
button { font: inherit; cursor: pointer; border-radius: var(--radius-sm); }
.primary, .secondary { min-height: 48px; padding: 10px 18px; border: 1px solid transparent; font-weight: 600; }
.primary { background: var(--accent); color: var(--accent-text); width: 100%; margin-top: 16px; }
.secondary { background: var(--surface); color: var(--text); border-color: var(--line); }
.link { background: none; border: 0; padding: 0; min-height: 44px; color: var(--accent-strong); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
p .link, label .link { min-height: 0; display: inline; text-align: left; padding: 0; }
button:disabled { opacity: .55; cursor: not-allowed; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 16px; }
.row .primary { width: auto; margin-top: 0; flex: 1 1 100%; }
.error:not(:empty) { margin-top: 14px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--danger-soft); color: var(--danger); font-weight: 600; }
.error.ok:not(:empty) { background: var(--accent-soft); color: var(--text); }
.demo-box { margin-top: 24px; padding: 12px 14px; border: 1px dashed var(--accent); border-radius: var(--radius); background: var(--accent-soft); }
.demo-box legend { font-weight: 600; padding: 0 4px; }
.mono { font-family: ui-monospace, monospace; }
.challenge:not(:empty) { margin-top: 16px; min-height: 65px; }
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.card p { margin: 0 0 6px; }
.card .primary { margin-top: 8px; }
.card.win { border-color: var(--accent); background: var(--accent-soft); }
.prize { font-size: 20px; font-weight: 700; }
.empty { color: var(--muted); }
.spinner::before { content: ""; display: inline-block; width: 16px; height: 16px; margin-right: 10px; vertical-align: -2px;
  border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner::before { animation: none; } }
dialog { max-width: min(640px, calc(100vw - 24px)); width: 100%; max-height: 85vh; border: 0; border-radius: var(--radius);
  padding: 20px; background: var(--surface); color: var(--text); }
dialog::backdrop { background: rgba(0,0,0,.5); }
.doc { white-space: pre-wrap; margin: 12px 0; }
.foot { color: var(--muted); font-size: 14px; padding-bottom: 24px; }
.loading { color: var(--muted); }
@media (min-width: 600px) { h1 { font-size: 30px; } .row .primary { flex: 0 1 auto; } }