/* =========================================================
   Subscrr Help Center — help.subscrr.app
   Токены совпадают с subscrr.app (тёплая бумага + один акцент),
   но файл самостоятельный: хелпу не нужны 64 КБ маркетингового CSS.
   ========================================================= */
:root {
  --orange: #ff4000;
  --ink: #1a1712;
  --muted: #7c766c;
  --bg: #f4f2ec;
  --bg-2: #eae6dc;
  --card: #ffffff;
  --line: rgba(26, 23, 18, 0.1);
  --line-soft: rgba(26, 23, 18, 0.06);
  --hover: rgba(26, 23, 18, 0.03);
  --shadow-sm: 0 4px 16px -6px rgba(30, 28, 24, 0.16);
  --shadow: 0 26px 60px -30px rgba(38, 34, 28, 0.34);
  --glass: rgba(255, 255, 255, 0.72);
  --tint: rgba(255, 64, 0, 0.08);
  --wrap: 1080px;
  --pad: clamp(20px, 5vw, 48px);
  --r: 20px;
  --r-lg: 28px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Inter Tight", var(--font);
}

html[data-theme="dark"] {
  --ink: #f5f5f5;
  --muted: rgba(255, 255, 255, 0.52);
  --bg: #0a0a0a;
  --bg-2: #121212;
  --card: #141414;
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.06);
  --hover: rgba(255, 255, 255, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow: 0 20px 60px -28px rgba(0, 0, 0, 0.7);
  --glass: rgba(16, 16, 16, 0.66);
  --tint: rgba(255, 64, 0, 0.14);
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.62;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  transition: background 0.35s ease, color 0.35s ease;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -0.032em; line-height: 1.1; margin: 0; }
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: -9999px; top: 12px; z-index: 100;
  background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-weight: 600;
}
.skip:focus { left: 12px; }

.wrap { position: relative; z-index: 1; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad) 90px; }
.wrap--article { max-width: 780px; }

/* ───────────────── header ───────────────── */
.hdr {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px var(--pad);
  background: var(--glass);
  backdrop-filter: saturate(1.6) blur(18px);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom: 1px solid var(--line-soft);
}
.hdr__brand { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 16px; letter-spacing: -0.02em; color: var(--muted); }
.hdr__brand img { border-radius: 8px; }
.hdr__brand b { font-weight: 700; color: var(--ink); }
.hdr__nav { display: flex; align-items: center; gap: 6px; }
.hdr__nav a {
  padding: 8px 14px; border-radius: 100px; font-size: 15px; font-weight: 500; color: var(--muted);
  transition: color 0.22s, background 0.22s;
}
.hdr__nav a:hover { color: var(--ink); background: var(--hover); }
.hdr__theme {
  display: grid; place-items: center; width: 36px; height: 36px; margin-left: 4px;
  border: 1px solid var(--line); border-radius: 100px; background: transparent; color: var(--muted); cursor: pointer;
  transition: color 0.22s, border-color 0.22s;
}
.hdr__theme:hover { color: var(--ink); border-color: var(--ink); }
.hdr__theme svg { width: 17px; height: 17px; }
.ic-moon { display: none; }
html[data-theme="dark"] .ic-sun { display: none; }
html[data-theme="dark"] .ic-moon { display: block; }

/* ───────────────── hero ───────────────── */
/* Без overflow:hidden и с z-index выше контента: иначе выпадашка поиска
   обрезается нижней границей героя и уезжает под карточки. */
.hero {
  position: relative; z-index: 20;
  padding: clamp(60px, 11vw, 128px) var(--pad) clamp(40px, 6vw, 64px);
  text-align: center;
  background: radial-gradient(120% 130% at 50% -20%, var(--tint), transparent 62%);
}
.hero__in { max-width: 720px; margin: 0 auto; }
.eyebrow {
  margin: 0 0 18px; font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange);
}
.hero h1 { font-size: clamp(40px, 7vw, 72px); font-weight: 800; letter-spacing: -0.045em; }
.hero__sub { margin: 16px auto 34px; max-width: 460px; color: var(--muted); font-size: 17px; }

/* ───────────────── search ───────────────── */
.search { position: relative; z-index: 25; margin: 0 auto; }
.search--big { max-width: 560px; }
.search--sm { max-width: 100%; margin: 0 0 34px; }
.search__field {
  display: flex; align-items: center; gap: 12px;
  background: var(--card); border: 1px solid var(--line); border-radius: 100px;
  padding: 0 8px 0 20px; box-shadow: var(--shadow-sm);
  transition: border-color 0.22s, box-shadow 0.22s;
}
.search--big .search__field { padding: 0 10px 0 22px; box-shadow: var(--shadow); }
.search__field:focus-within { border-color: var(--orange); }
.search__field > svg { width: 19px; height: 19px; color: var(--muted); flex: none; }
.search input {
  flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink);
  font: inherit; font-size: 16px; padding: 15px 0; outline: none;
}
.search--big input { padding: 19px 0; font-size: 17px; }
.search input::placeholder { color: var(--muted); }
.search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search kbd {
  flex: none; font: 600 12px/1 var(--font); color: var(--muted);
  border: 1px solid var(--line); border-radius: 7px; padding: 5px 8px; background: var(--bg);
}
.search__panel {
  position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 10px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--shadow); overflow: hidden; text-align: left; max-height: 60vh; overflow-y: auto;
}
.search__panel a { display: block; padding: 13px 18px; border-top: 1px solid var(--line-soft); transition: background 0.15s; }
.search__panel a:first-child { border-top: 0; }
.search__panel a:hover, .search__panel a.is-on { background: var(--hover); }
.search__panel .r-t { font-weight: 600; font-size: 15px; letter-spacing: -0.015em; }
.search__panel .r-c { font-size: 12.5px; color: var(--orange); font-weight: 600; margin-bottom: 2px; }
.search__panel .r-d { font-size: 13.5px; color: var(--muted); line-height: 1.45; margin-top: 2px; }
.search__panel .r-none { padding: 18px; color: var(--muted); font-size: 15px; }
mark { background: var(--tint); color: inherit; border-radius: 3px; padding: 0 1px; }
html[data-theme="dark"] mark { background: rgba(255, 64, 0, 0.22); }

/* ───────────────── cards ───────────────── */
.grid-sec { margin-top: clamp(32px, 5vw, 56px); }
.grid-sec:first-child { margin-top: 0; }
.grid-sec__h {
  font-family: var(--font); font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 16px; padding-left: 2px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.grid--compact { margin-top: 30px; }
.card {
  display: flex; align-items: flex-start; gap: 16px; position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px 22px 20px;
  transition: transform 0.4s var(--ease), border-color 0.25s, box-shadow 0.4s var(--ease);
}
.card:hover { transform: translateY(-3px); border-color: rgba(255, 64, 0, 0.35); box-shadow: var(--shadow); }
.card__ic {
  flex: none; display: grid; place-items: center; width: 42px; height: 42px;
  border-radius: 13px; background: var(--tint); color: var(--orange);
}
.card__ic .ic { width: 21px; height: 21px; }
.card__body { display: block; flex: 1; }
.card__t { display: block; font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -0.025em; }
.card__d { display: block; margin-top: 5px; font-size: 14.5px; line-height: 1.5; color: var(--muted); }
.card__meta {
  position: absolute; right: 22px; bottom: 18px; font-size: 12.5px; font-weight: 500; color: var(--muted); opacity: 0.75;
}
.card__body { padding-bottom: 18px; }

/* ───────────────── page head + breadcrumbs ───────────────── */
.crumbs {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
  padding: 30px 0 26px; font-size: 14px; color: var(--muted);
}
.crumbs a { transition: color 0.2s; }
.crumbs a:hover { color: var(--orange); }
.crumbs svg { width: 13px; height: 13px; opacity: 0.5; }
.crumbs span { color: var(--ink); font-weight: 500; }

.phead { display: flex; gap: 18px; align-items: flex-start; margin: 0 0 30px; }
.phead__ic {
  flex: none; display: grid; place-items: center; width: 52px; height: 52px;
  border-radius: 16px; background: var(--tint); color: var(--orange);
}
.phead__ic .ic { width: 25px; height: 25px; }
.phead h1 { font-size: clamp(30px, 4.4vw, 42px); font-weight: 800; letter-spacing: -0.04em; }
.phead p { margin: 10px 0 0; color: var(--muted); max-width: 56ch; }
.phead__meta { display: inline-block; margin-top: 12px; font-size: 13px; color: var(--muted); opacity: 0.8; }

/* ───────────────── article list ───────────────── */
.alist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.alist li { border-bottom: 1px solid var(--line); }
.alist a {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 20px;
  padding: 20px 8px 20px 4px; transition: background 0.2s, padding 0.3s var(--ease);
}
.alist a:hover { background: var(--hover); padding-left: 12px; padding-right: 4px; }
.alist__t { font-weight: 600; font-size: 17.5px; letter-spacing: -0.02em; }
.alist__d { grid-column: 1; font-size: 14.5px; color: var(--muted); line-height: 1.5; }
.alist__c { grid-column: 1; font-size: 12.5px; font-weight: 600; color: var(--orange); margin-bottom: 1px; }
.alist a > svg { grid-row: 1 / span 2; grid-column: 2; width: 16px; height: 16px; color: var(--muted); transition: transform 0.3s var(--ease), color 0.2s; }
.alist a:hover > svg { transform: translateX(3px); color: var(--orange); }
/* На странице поиска у карточки три строки (категория, заголовок, сниппет). */
#searchResults a > svg { grid-row: 1 / span 3; }
.alist--compact a { padding: 15px 8px 15px 4px; grid-template-rows: auto; }
.alist--compact a > svg { grid-row: 1; }
.alist--compact .alist__t { font-size: 16px; font-weight: 500; }

/* ───────────────── article ───────────────── */
.art h1 { font-size: clamp(30px, 4.6vw, 44px); font-weight: 800; letter-spacing: -0.04em; }
.art__sub { margin: 14px 0 0; font-size: 18px; color: var(--muted); }
.art__body { margin-top: 34px; }
.art__body h2 {
  font-family: var(--font); font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
  margin: 42px 0 12px; scroll-margin-top: 90px;
}
.art__body h3 { font-family: var(--font); font-size: 18px; font-weight: 600; margin: 30px 0 8px; scroll-margin-top: 90px; }
.art__body p { margin: 0 0 16px; }
.art__body ul, .art__body ol { margin: 0 0 18px; padding-left: 24px; }
.art__body li { margin: 8px 0; }
.art__body li::marker { color: var(--muted); }
.art__body a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.art__body strong { font-weight: 650; color: var(--ink); }
.art__body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88em;
  background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 6px; padding: 2px 6px;
}
.art__body hr { border: 0; border-top: 1px solid var(--line); margin: 34px 0; }
.note {
  border-left: 3px solid var(--orange); background: var(--tint);
  border-radius: 0 14px 14px 0; padding: 16px 20px; margin: 0 0 20px;
}
.note p { margin: 0 0 8px; font-size: 15.5px; }
.note p:last-child { margin: 0; }

.art__end { margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line); }
.art__end p { margin: 0 0 14px; font-weight: 600; }
.more { margin-top: 54px; }
.more h2 { font-family: var(--font); font-size: 14px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin: 0 0 4px; }

/* ───────────────── buttons ───────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 100px; border: 1px solid var(--line);
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em; background: var(--card); color: var(--ink);
  transition: transform 0.3s var(--ease), border-color 0.25s, background 0.25s, color 0.25s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--ink); }
.btn--solid { background: var(--orange); color: #fff; border-color: transparent; }
.btn--solid:hover { border-color: transparent; filter: brightness(1.06); }
.ask__row { display: flex; flex-wrap: wrap; gap: 10px; }

/* ───────────────── contact cards ───────────────── */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 0 0 12px; }
.ccard {
  display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 22px;
  transition: transform 0.4s var(--ease), border-color 0.25s, box-shadow 0.4s var(--ease);
}
.ccard:hover { transform: translateY(-3px); border-color: rgba(255, 64, 0, 0.35); box-shadow: var(--shadow); }
/* Карточка внутри .art__body — иначе её подчёркивает правило для ссылок статьи. */
.art__body .ccard { text-decoration: none; color: inherit; }
.ccard__t { display: block; font-size: 12.5px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
.ccard__v { display: block; margin: 8px 0 6px; font-family: var(--display); font-size: 20px; font-weight: 700; letter-spacing: -0.025em; color: var(--orange); }
.ccard__d { display: block; font-size: 14.5px; line-height: 1.5; color: var(--muted); }

/* ───────────────── ask block ───────────────── */
.ask { padding: 0 var(--pad) clamp(70px, 9vw, 110px); }
.ask__in {
  max-width: var(--wrap); margin: 0 auto; text-align: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(38px, 6vw, 60px) clamp(24px, 5vw, 56px);
}
.ask__in h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; letter-spacing: -0.035em; }
.ask__in p { margin: 14px auto 26px; max-width: 52ch; color: var(--muted); font-size: 16px; }
.ask__in .ask__row { justify-content: center; }
.ask__in .btn { background: var(--bg); }
.ask__in .btn--solid { background: var(--orange); }

/* ───────────────── footer ───────────────── */
.ftr { border-top: 1px solid var(--line); background: var(--bg-2); }
.ftr__in { max-width: var(--wrap); margin: 0 auto; padding: 44px var(--pad) 48px; }
.ftr__top { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.ftr__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -0.03em; }
.ftr__brand img { border-radius: 9px; }
.ftr__social { display: flex; gap: 6px; }
.ftr__social a {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 100px;
  color: var(--muted); transition: color 0.22s, background 0.22s;
}
.ftr__social a:hover { color: var(--ink); background: var(--hover); }
.ftr__social svg { width: 17px; height: 17px; }
.ftr__links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 28px 0 0; padding-top: 24px; border-top: 1px solid var(--line); }
.ftr__links a { font-size: 14.5px; color: var(--muted); transition: color 0.2s; }
.ftr__links a:hover { color: var(--orange); }
.ftr__fine { margin: 16px 0 0; font-size: 13px; color: var(--muted); opacity: 0.75; }

/* ───────────────── responsive ───────────────── */
@media (max-width: 720px) {
  body { font-size: 16.5px; }
  .hdr { padding: 11px 16px; }
  .hdr__brand span { font-size: 15px; }
  .hdr__brand b { display: inline; }
  .hdr__nav a { padding: 8px 10px; font-size: 14.5px; }
  .search kbd { display: none; }
  .grid { grid-template-columns: 1fr; }
  .card__meta { position: static; display: block; margin-top: 10px; }
  .card__body { padding-bottom: 0; }
  .phead__ic { width: 44px; height: 44px; }
  .alist a { padding: 17px 4px; }
}
@media (max-width: 420px) {
  .hdr__brand b { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}