/* Сайт Xoral: главная, CLI, помощь, правовой центр. Тёмная тема. */
@import url("/xoral-brand/fonts/fonts.css");

:root {
  --paper: #14161C;
  --paper-2: #1B1E26;
  --paper-3: #22252E;
  --ink: #ECEEF3;
  --ink-2: #D5D9E2;
  --steel: #A2A8B6;
  --line: #2B2F3A;
  --blue: #3A60E2;
  --blue-hover: #4D74F0;
  --link: #8FA8FF;
  --code-bg: #0F1116;
  --code-ink: #E6E8EF;
  --straw: #E3B547;
  --bronze: #B4673A;
  --plum: #7A3FA8;
  --temper-blue: #2E52D6;
  --forge: #9A55CC;
  --titan: #4D74F0;
  --radius-s: 8px;
  --radius-m: 14px;
  --gutter: clamp(16px, 4vw, 40px);
  --font: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Yu Gothic UI", "Meiryo", "Apple SD Gothic Neo", "Malgun Gothic", "PingFang SC", "Microsoft YaHei",
    "Noto Sans CJK SC", "Noto Sans", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 24px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main { flex: 1; }
:lang(ja), :lang(ko), :lang(zh-CN) { line-height: 1.8; }
:lang(ja) :is(h1, h2, h3, .lead, summary, .doc-title, .btn) { word-break: auto-phrase; }
:lang(ko) { word-break: keep-all; overflow-wrap: break-word; }
:lang(ja) :is(h1, h2), :lang(ko) :is(h1, h2), :lang(zh-CN) :is(h1, h2) { letter-spacing: 0; line-height: 1.3; }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
code, pre { font-family: var(--mono); font-variant-ligatures: none; }
:not(pre) > code { font-size: .875em; background: var(--paper-2); border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; overflow-wrap: anywhere; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 10; background: var(--blue); color: #fff; padding: 10px 14px; border-radius: var(--radius-s); text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }

/* ---------- Шапка ---------- */
.top-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; flex-shrink: 0; }
.brand img { width: 32px; height: 32px; }
.top-nav { display: flex; align-items: center; gap: 6px; }
.link { text-decoration: none; padding: 9px 12px; border-radius: var(--radius-s); color: var(--steel); font-weight: 500; white-space: nowrap; }
.link:hover { color: var(--ink); background: var(--paper-2); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 20px; border-radius: var(--radius-s);
  background: var(--blue); color: #fff;
  font: inherit; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; white-space: nowrap;
  transition: background-color .15s ease;
}
.btn:hover { background: var(--blue-hover); color: #fff; }
.btn-s { min-height: 40px; padding: 0 16px; font-size: .9375rem; }
.btn-quiet { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-quiet:hover { background: var(--paper-2); color: var(--ink); }

/* Выбор языка */
.lang-menu { position: relative; }
.lang-menu summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 7px;
  min-height: 40px; padding: 0 10px; border-radius: var(--radius-s); color: var(--steel); font-weight: 500; font-size: .9375rem;
}
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary:hover, .lang-menu[open] summary { color: var(--ink); background: var(--paper-2); }
.lang-menu .chev { transition: transform .15s ease; }
.lang-menu[open] .chev { transform: rotate(180deg); }
.lang-list {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; margin: 0; padding: 6px; list-style: none;
  min-width: 220px; max-height: min(70vh, 520px); overflow-y: auto;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .45);
}
.lang-list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border-radius: 6px; color: var(--ink-2); text-decoration: none; font-size: .9375rem; }
.lang-list a:hover { background: var(--paper-3); color: var(--ink); }
.lang-list a[aria-current="true"] { color: var(--ink); font-weight: 600; }
.lang-list a[aria-current="true"]::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-hover); }

/* ---------- Подвал ---------- */
.foot { border-top: 1px solid var(--line); margin-top: 72px; padding: 40px 0 32px; color: var(--steel); font-size: .9375rem; }
.foot-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 40px; }
.foot-h { font-size: .9375rem; font-weight: 600; color: var(--ink); margin: 0 0 12px; letter-spacing: 0; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot a { color: var(--steel); text-decoration: none; }
.foot a:hover { color: var(--ink); }
.foot-bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); }

/* ---------- Общие текстовые блоки ---------- */
.page-h { font-size: clamp(2rem, 4.4vw, 2.875rem); line-height: 1.1; letter-spacing: -0.035em; font-weight: 750; margin: clamp(20px, 5vw, 48px) 0 14px; text-wrap: balance; }
.lead { color: var(--steel); font-size: 1.1875rem; max-width: 60ch; margin: 0 0 32px; }
.narrow h2, .doc h2 { font-size: 1.375rem; line-height: 1.25; letter-spacing: -0.02em; margin: 44px 0 12px; }
h3 { font-size: 1.0625rem; margin: 0 0 8px; }
p, li { max-width: 70ch; }
ul, ol { padding-left: 1.3em; }
li { margin-bottom: 6px; }
.note { color: var(--steel); font-size: .9375rem; }
.small { font-size: .875rem; }

.cmd { display: flex; align-items: stretch; background: var(--code-bg); color: var(--code-ink); border-radius: var(--radius-s); overflow: hidden; border: 1px solid #1F232C; }
.cmd pre { margin: 0; padding: 13px 16px; font-size: .875rem; overflow-x: auto; flex: 1; min-width: 0; }
.cmd button { flex-shrink: 0; border: 0; background: transparent; color: #A9B0C2; font: inherit; font-size: .875rem; padding: 0 16px; cursor: pointer; border-left: 1px solid #2F3440; }
.cmd button:hover { color: #fff; background: #161921; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9875rem; }
th, td { text-align: left; padding: 11px 16px 11px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--steel); font-size: .9rem; }
td:first-child { white-space: nowrap; }
.os { display: grid; gap: 20px; }
.steps li { margin-bottom: 10px; }

.contact { margin-top: 56px; padding: 22px 24px; border-radius: var(--radius-m); background: var(--paper-2); border: 1px solid var(--line); }
.contact h2 { margin: 0 0 6px; font-size: 1.1875rem; }
.contact p { margin: 0; color: var(--ink-2); }

/* ---------- Главная ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-top: clamp(24px, 6vw, 80px); padding-bottom: clamp(56px, 9vw, 112px); }
.display { font-size: clamp(2.25rem, 4.6vw, 3.6rem); line-height: 1.06; letter-spacing: -0.035em; font-weight: 750; margin: 0 0 20px; max-width: 17ch; text-wrap: balance; }
:lang(de) .display, :lang(fr) .display, :lang(es) .display, :lang(pt-BR) .display, :lang(it) .display, :lang(pl) .display, :lang(tr) .display, :lang(uk) .display { font-size: clamp(2.1rem, 4.1vw, 3.25rem); max-width: 20ch; hyphens: auto; }
.page-home .lead { max-width: 40ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.page-home .note { margin: 16px 0 0; }
.chat { margin: 0; background: var(--paper-2); border-radius: var(--radius-m); padding: clamp(16px, 2.4vw, 28px); display: grid; gap: 18px; }
.msg-user { justify-self: end; max-width: 86%; background: var(--paper); border: 1px solid var(--line); border-radius: 14px 14px 4px 14px; padding: 12px 16px; font-size: .9875rem; }
.msg-ai { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; font-size: .9875rem; }
.msg-ai img { width: 28px; height: 28px; border-radius: 7px; }
.msg-ai .who { font-weight: 600; font-size: .875rem; margin-bottom: 4px; }
.msg-ai p { margin: 0 0 10px; }
.msg-ai p:last-child { margin-bottom: 0; }
.msg-ai pre { margin: 0 0 10px; background: var(--code-bg); color: var(--code-ink); border-radius: var(--radius-s); padding: 14px 16px; font-size: .8125rem; line-height: 1.6; overflow-x: auto; }
.k { color: #C792EA; } .s { color: #E3B547; } .f { color: #82AAFF; }

.band { padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(56px, 8vw, 104px); border-top: 1px solid var(--line); }
.h-section { font-size: clamp(1.75rem, 3.2vw, 2.5rem); line-height: 1.12; letter-spacing: -0.03em; font-weight: 700; margin: 0 0 12px; max-width: 24ch; }
.sub { color: var(--steel); margin: 0 0 40px; max-width: 58ch; }
.scale { height: 14px; border-radius: 999px; margin: 0 0 28px; background: linear-gradient(90deg, var(--straw) 0%, var(--bronze) 36%, var(--plum) 68%, var(--temper-blue) 100%); }
.models { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.model { border-top: 3px solid var(--c); padding-top: 18px; }
.model h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; font-size: 1.25rem; letter-spacing: -0.015em; }
.model h3 img { border-radius: 7px; }
.model p { margin: 0; color: var(--steel); }
.why { margin: 36px 0 0; color: var(--steel); font-size: .9375rem; max-width: 60ch; }
.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.split .sub { margin-bottom: 24px; }
.term { background: var(--code-bg); color: var(--code-ink); border-radius: var(--radius-m); padding: 18px 20px 22px; font-family: var(--mono); font-size: .8438rem; line-height: 1.75; overflow-x: auto; }
.term .dots { display: flex; gap: 6px; margin-bottom: 14px; }
.term .dots i { width: 10px; height: 10px; border-radius: 50%; background: #3A3F4C; }
.term .p { color: #8A91A3; }
.term .ok { color: #7BD88F; }
.term .step::before { content: "● "; color: var(--titan); }
.term div { white-space: pre; }
.price { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.price p { margin: 0; color: var(--steel); max-width: 52ch; }

/* ---------- Помощь ---------- */
.help-hero { border-bottom: 1px solid var(--line); padding-bottom: 28px; margin-bottom: 8px; }
.help-hero .lead { margin-bottom: 24px; }
.search input {
  width: 100%; min-height: 52px; padding: 0 18px 0 46px; font: inherit; color: var(--ink);
  background: var(--paper-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23A2A8B6' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 16px center;
  border: 1.5px solid var(--line); border-radius: var(--radius-m);
}
.search input::placeholder { color: #7D8494; }
.search input:focus { outline: none; border-color: var(--blue); }
.topics { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 18px 0 0; }
.topics li { margin: 0; }
.topics a { display: inline-block; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); text-decoration: none; font-size: .9375rem; }
.topics a:hover { border-color: var(--steel); color: var(--ink); }
.qa-group { padding-top: 12px; }
.qa-group h2 { margin: 36px 0 14px; }
.qa { border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--paper-2); margin-bottom: 10px; }
.qa[open] { background: var(--paper-3); }
.qa summary { cursor: pointer; list-style: none; padding: 16px 48px 16px 18px; font-weight: 600; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ""; position: absolute; right: 20px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--steel); border-bottom: 2px solid var(--steel); transform: translateY(-70%) rotate(45deg); transition: transform .15s ease; }
.qa[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.qa:target { border-color: var(--blue); }
.answer { padding: 0 18px 16px; color: var(--ink-2); }
.answer p { margin: 0 0 10px; }
.answer p:last-child { margin-bottom: 0; }
.answer ul { margin: 0; }
.no-results { margin-top: 32px; color: var(--steel); }

/* ---------- Правовой центр ---------- */
.doc-list { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 12px; }
.doc-list li { margin: 0; max-width: none; }
.doc-card { display: grid; gap: 4px; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--paper-2); text-decoration: none; color: var(--ink); }
.doc-card:hover { border-color: #3B4150; background: var(--paper-3); color: var(--ink); }
.doc-title { font-weight: 650; font-size: 1.125rem; }
.doc-desc { color: var(--ink-2); }
.doc-date { color: var(--steel); font-size: .875rem; margin-top: 4px; }

.crumbs { margin-top: clamp(16px, 4vw, 36px); font-size: .9375rem; }
.crumbs a { color: var(--steel); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.page-legal .page-h { margin-top: 10px; }
.meta-line { color: var(--steel); margin: 0 0 12px; font-size: .9375rem; }
.tr-note { margin: 0 0 8px; padding: 12px 16px; border-left: 3px solid var(--blue); background: var(--paper-2); border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: .9375rem; color: var(--ink-2); max-width: 78ch; }
.legal-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); margin-top: 32px; align-items: start; }
.toc { position: sticky; top: 24px; max-height: calc(100vh - 48px); overflow-y: auto; font-size: .9rem; }
.toc-h { font-size: .9375rem; margin: 0 0 10px; color: var(--ink); }
.toc ol { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--line); }
.toc li { margin: 0; }
.toc a { display: block; padding: 5px 0 5px 14px; margin-left: -1px; border-left: 2px solid transparent; color: var(--steel); text-decoration: none; line-height: 1.4; }
.toc a:hover { color: var(--ink); }
.toc a[aria-current="true"] { color: var(--ink); border-left-color: var(--blue-hover); }
.doc { max-width: 72ch; }
.doc .lead { font-size: 1.0625rem; color: var(--ink-2); margin-bottom: 8px; }
.doc section { border-top: 1px solid var(--line); margin-top: 32px; }
.doc section h2 { margin-top: 28px; }
.doc .num { color: var(--steel); font-weight: 600; }
.doc li strong { color: var(--ink); }

/* ---------- Адаптивность ---------- */
@media (max-width: 900px) {
  .hero, .split { grid-template-columns: minmax(0, 1fr); }
  .models { grid-template-columns: minmax(0, 1fr); }
  .scale { display: none; }
  .display { max-width: none; }
  .legal-grid { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .toc { position: static; max-height: none; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--paper-2); }
  .toc ol { border-left: 0; }
  .toc a { padding-left: 0; border-left: 0; }
}
@media (max-width: 640px) {
  .hide-s { display: none; }
  .lang-name { display: none; }
  .lang-menu summary { padding: 0 8px; }
  .foot-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .msg-user { max-width: 100%; }
}
@media (max-width: 380px) {
  .brand { font-size: 1.125rem; }
  .btn-s { padding: 0 12px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .top, .foot, .toc, .skip { display: none; }
  body { background: #fff; color: #000; }
  .doc, .doc .lead, .tr-note { color: #000; }
  a { color: #000; }
}