/* Черга — pre-order landing. No external fonts or frameworks; mobile first. */
:root {
  --blue: #0b3d91; --blue-2: #1652c4; --yellow: #ffd200; --ink: #14213d; --muted: #5b6475; --line: #dfe4ee;
  --bg: #ffffff; --bg-2: #f4f7fc; --ok: #137a3f; --err: #b3261e; --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.55 var(--font); color: var(--ink); background: var(--bg); }
a { color: var(--blue-2); }
img, svg { max-width: 100%; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.8rem); margin-top: 0; }
h3 { font-size: 1.1rem; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
section.wrap { padding-top: 48px; }
.center-text { text-align: center; padding-bottom: 48px; }
.small { font-size: .9rem; color: var(--muted); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: #fff; padding: 8px; z-index: 10; }
:target { scroll-margin-top: 72px; }

/* header */
.site-head { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 5; }
.site-head .wrap { display: flex; align-items: center; gap: 16px; min-height: 56px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.logo-mark { width: 28px; height: 28px; background: url(/favicon.svg) center/contain no-repeat; display: inline-block; }
.nav { display: none; gap: 18px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-size: .95rem; }
.nav a:hover { color: var(--blue-2); }
.lang { margin-left: auto; font-weight: 700; text-decoration: none; border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; color: var(--ink); }
@media (min-width: 760px) { .nav { display: flex; } .lang { margin-left: 8px; } }

/* hero */
.hero { background: linear-gradient(160deg, var(--blue) 0%, var(--blue-2) 100%); color: #fff; padding: 48px 0 44px; }
.hero h1 { max-width: 860px; }
.hero .lead { font-size: 1.12rem; max-width: 760px; opacity: .95; }
.hero .small { color: #dbe6ff; }
.badge { display: inline-block; background: var(--yellow); color: #111; font-weight: 700; font-size: .85rem; border-radius: 999px; padding: 3px 12px; margin: 0 0 14px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 12px; }

/* buttons */
.btn { display: inline-block; background: var(--yellow); color: #111; font-weight: 700; text-decoration: none; border: 0; border-radius: 10px;
  padding: 13px 22px; font-size: 1rem; cursor: pointer; text-align: center; font-family: inherit; }
.btn:hover { filter: brightness(.96); }
.btn:disabled { opacity: .6; cursor: wait; }

/* cards */
.cards { display: grid; gap: 16px; margin-bottom: 12px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card-accent { border: 2px solid var(--blue); box-shadow: 0 8px 24px rgba(11, 61, 145, .08); }
.card ul { padding-left: 20px; margin: 0; }
.card li { margin-bottom: 6px; }
.tag { display: inline-block; margin: 0 0 8px; font-size: .8rem; font-weight: 700; color: var(--blue); background: var(--bg-2); border-radius: 999px; padding: 2px 10px; }
@media (min-width: 760px) { .cards { grid-template-columns: 1fr 1fr; } }

/* honest */
.honest { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.honest li { background: var(--bg-2); border-radius: 10px; padding: 12px 14px 12px 40px; position: relative; }
.honest li::before { content: "✓"; position: absolute; left: 14px; top: 11px; font-weight: 800; color: var(--blue); }

/* centers */
.countries { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.country { background: var(--bg-2); border-radius: 10px; padding: 12px 14px; }
.country h3 { font-size: .95rem; margin: 0 0 4px; } .country p { margin: 0; }

/* faq */
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; color: #2c3550; }

/* pre-order form */
.form-box { background: var(--bg-2); border-radius: var(--radius); padding: 24px 16px; border: 2px solid var(--blue); }
@media (min-width: 560px) { .form-box { padding: 28px; } }
form { margin-top: 20px; }
.field { display: block; font-weight: 600; margin-bottom: 18px; }
.field input, .field select { display: block; width: 100%; margin-top: 6px; font: inherit; font-weight: 400; padding: 11px 12px;
  border: 1px solid #b9c2d3; border-radius: 10px; background: #fff; color: inherit; min-height: 46px; }
.field input:focus, .field select:focus { outline: 2px solid var(--blue-2); outline-offset: 1px; border-color: var(--blue-2); }
.field [aria-invalid="true"] { border-color: var(--err); }
.field small { display: block; font-weight: 400; color: var(--muted); margin-top: 4px; }
.opt { font-weight: 400; color: var(--muted); }
.row { display: grid; gap: 0 12px; }
@media (min-width: 560px) { .row { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 6px 0; font-weight: 400; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--blue); }
.consents { background: #fff8d6; border-radius: 10px; padding: 12px 14px; margin-bottom: 18px; }
.err { color: var(--err); font-size: .9rem; margin: 4px 0 0; font-weight: 600; }
.form-err { margin: 0 0 12px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
form .btn { width: 100%; }
@media (min-width: 560px) { form .btn { width: auto; } }
.done { background: #e7f6ec; border: 1px solid #b6e2c4; border-radius: 10px; padding: 16px; margin-top: 20px; }
.done h3 { color: var(--ok); margin-bottom: 4px; } .done p { margin: 0; }

/* legal */
.legal { padding-bottom: 32px; padding-top: 24px; }
.legal h2 { font-size: 1.2rem; margin-top: 28px; }
.legal li { margin-bottom: 8px; }
.draft { background: #fff3cd; border: 1px solid #f0d77a; border-radius: 10px; padding: 10px 14px; margin: 16px 0 0; font-weight: 600; }

/* footer */
.site-foot { margin-top: 56px; background: var(--ink); color: #c9d1e3; padding: 32px 0; font-size: .9rem; }
.site-foot a { color: #fff; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 12px 0; }
.disclaimer { margin-top: 0; }