/* ==========================================================================
   RushProAPK — main stylesheet
   Design tokens first, then layout primitives, page blocks and components.
   ========================================================================== */

:root {
  --bg: #f5f6fb;
  --surface: #ffffff;
  --surface-2: #f1f3fa;
  --surface-3: #e9ecf7;
  --text: #14162b;
  --muted: #5d6382;
  --muted-2: #7c829e;
  --line: #e3e7f2;
  --line-2: #d2d8ea;
  --primary: #ff5a2b;
  --primary-dark: #e8401a;
  --second: #ff8a3c;
  --accent: #3b6ef5;
  --navy: #10132a;
  --navy-2: #1a1e3c;
  --good: #10a56a;
  --warn: #d97706;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 19, 42, .06), 0 1px 3px rgba(16, 19, 42, .04);
  --shadow: 0 8px 24px rgba(16, 19, 42, .08);
  --shadow-lg: 0 18px 48px rgba(16, 19, 42, .12);
  --wrap: 1200px;
  --side: 320px;
  --max-prose: 72ch;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  --bg: #0b0e1a;
  --surface: #141829;
  --surface-2: #1a1f36;
  --surface-3: #222842;
  --text: #e8ebf7;
  --muted: #a2aacb;
  --muted-2: #8b93b7;
  --line: #262c47;
  --line-2: #333a5c;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow: 0 10px 30px rgba(0, 0, 0, .45);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.015em; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.1rem; }
strong { font-weight: 700; }
code { font-family: var(--mono); font-size: .85em; }

button, input, select, textarea { font: inherit; color: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

.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-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 0 0 12px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 6px; }

.ico { width: 1em; height: 1em; flex: none; vertical-align: -.13em; }

/* ------------------------------------------------------------- buttons & chips */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .72rem 1.25rem; border-radius: 12px; border: 1px solid transparent;
  font-weight: 650; font-size: .95rem; cursor: pointer; text-align: center;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease;
  white-space: nowrap;
}
.btn .ico { font-size: 1.15em; }
.btn--sm { padding: .5rem .9rem; font-size: .875rem; border-radius: 10px; }
.btn--lg { padding: .95rem 1.6rem; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

.btn--primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--second) 100%);
  color: #fff; box-shadow: 0 8px 20px rgba(255, 90, 43, .32);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(255, 90, 43, .4); }
.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: transparent; border-color: var(--line-2); color: var(--text);
}
.btn--outline:hover { border-color: var(--primary); color: var(--primary); background: rgba(255, 90, 43, .06); }

.btn--ghost { background: var(--surface-2); border-color: var(--line); color: var(--text); }
.btn--ghost:hover { background: var(--surface-3); }

.chip {
  display: inline-flex; align-items: center; gap: .4rem; padding: .28rem .7rem;
  border-radius: 999px; font-size: .8rem; font-weight: 650; background: var(--surface-2);
  color: var(--muted); border: 1px solid var(--line);
}
.chip--accent { background: rgba(16, 165, 106, .12); color: #0b8a58; border-color: rgba(16, 165, 106, .28); }
[data-theme="dark"] .chip--accent { color: #4ade9b; background: rgba(74, 222, 155, .1); }

.tag {
  display: inline-block; padding: .18rem .6rem; border-radius: 999px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; flex: none;
}
.tag--new { background: rgba(16, 165, 106, .14); color: #0b8a58; }
.tag--improved { background: rgba(59, 110, 245, .14); color: #2a55cf; }
.tag--fixed { background: rgba(217, 119, 6, .16); color: #a15906; }
[data-theme="dark"] .tag--new { color: #4ade9b; }
[data-theme="dark"] .tag--improved { color: #8fb0ff; }
[data-theme="dark"] .tag--fixed { color: #fbc05e; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); cursor: pointer; font-size: 1.15rem;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.icon-btn:hover { background: var(--surface-2); border-color: var(--line-2); }
.ico.flip { transform: rotate(180deg); }

.stars { display: inline-flex; gap: .1rem; color: var(--line-2); font-size: 15px; }
.star .ico { fill: none; }
.star--full, .star--half { color: #ffb400; }
.star--full .ico, .star--half .ico { fill: currentColor; }

/* -------------------------------------------------------------------- header */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(1.6) blur(12px);
  border-bottom: 1px solid var(--line);
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .site-header { background: var(--surface); }
}
.header__inner { display: flex; align-items: center; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; flex: none; }
.brand__logo { display: block; height: 32px; width: auto; }
.brand--footer img { height: 30px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__link {
  padding: .45rem .7rem; border-radius: 10px; font-size: .92rem; font-weight: 600; color: var(--muted);
  transition: color .15s ease, background .15s ease;
}
.nav__link:hover { color: var(--text); background: var(--surface-2); }
.nav__link.is-active { color: var(--primary); }

.header__actions { display: flex; align-items: center; gap: 8px; }
.theme-ico { display: inline-flex; font-size: 1.1rem; }
.theme-ico--moon { display: none; }
[data-theme="dark"] .theme-ico--sun { display: none; }
[data-theme="dark"] .theme-ico--moon { display: inline-flex; }
.nav-toggle { display: none; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: inline-flex; }

/* ---------------------------------------------------------------- hero card */

.hero { padding: 28px 0 8px; }
.hero__card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 26px; position: relative; overflow: hidden;
}
.hero__card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--second), #ffc44d, var(--accent));
}
.hero__top {
  display: grid; grid-template-columns: 112px minmax(0, 1fr) 320px; gap: 26px; align-items: start;
}
.hero__icon {
  width: 112px; height: 112px; border-radius: 24px; background: var(--surface-2);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.hero__title { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin: .5rem 0 .3rem; }
.hero__meta { color: var(--muted); margin: 0 0 .55rem; font-size: .95rem; }
.hero__meta a { color: var(--accent); font-weight: 600; }
.hero__meta a:hover { text-decoration: underline; }
.hero__rating {
  display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; font-size: .9rem; color: var(--muted);
}
.hero__rating strong { color: var(--text); }
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); display: inline-block; }
.hero__summary { margin: .7rem 0 0; max-width: 62ch; color: var(--muted); }

.hero__cta { display: flex; flex-direction: column; gap: 10px; }
.hero__facts { list-style: none; margin: .4rem 0 0; padding: 0; display: grid; gap: 6px; }
.hero__facts li { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--muted); }
.hero__facts .ico { font-size: 1.1rem; color: var(--primary); }
.hero__checksum { margin: .5rem 0 0; font-size: .74rem; color: var(--muted-2); line-height: 1.5; word-break: break-all; }
.hero__checksum-label { display: block; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* ------------------------------------------------------------------- layout */

.layout {
  display: grid; grid-template-columns: minmax(0, 1fr) var(--side); gap: 44px;
  align-items: start; padding-top: 34px; padding-bottom: 60px;
}
.layout--single { grid-template-columns: minmax(0, 1fr) var(--side); }
.layout__main { min-width: 0; }

.updated-strip {
  display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center;
  padding: 12px 18px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line);
  font-size: .875rem; color: var(--muted); margin-bottom: 34px;
}
.updated-strip > span, .updated-strip > svg { display: inline-flex; align-items: center; gap: .5rem; }
.updated-strip svg { color: var(--primary); font-size: 1.1rem; }

/* ------------------------------------------------------------------ sections */

.sect { margin-bottom: 54px; scroll-margin-top: 92px; }
.sect__head { margin-bottom: 1.1rem; }
.sect__head > .sect__lead { margin-bottom: 0; }
.sect__title {
  display: flex; align-items: center; gap: .7rem; font-size: clamp(1.3rem, 2.6vw, 1.75rem); margin-bottom: .45rem;
  scroll-margin-top: 92px;
}
.sect__num {
  font-family: var(--mono); font-size: .78rem; font-weight: 700; color: var(--primary);
  background: rgba(255, 90, 43, .1); padding: .25rem .55rem; border-radius: 8px; letter-spacing: .05em;
}
.sect__lead { color: var(--muted); max-width: var(--max-prose); }
.sect p { max-width: var(--max-prose); }

.prose-block { max-width: var(--max-prose); }

.callout {
  display: flex; gap: .85rem; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line);
  background: var(--surface); margin: 1.6rem 0; font-size: .95rem;
}
.callout .ico { flex: none; font-size: 1.35rem; margin-top: .15rem; }
.callout p { margin: 0; }
.callout--info { border-color: rgba(59, 110, 245, .3); background: rgba(59, 110, 245, .07); }
.callout--info .ico { color: var(--accent); }
.callout--warn { border-color: rgba(217, 119, 6, .35); background: rgba(217, 119, 6, .08); }
.callout--warn .ico { color: var(--warn); }

/* ------------------------------------------------------------------ features */

.fgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.fcard {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.fcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.fcard__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border-radius: 13px; margin-bottom: .85rem; font-size: 1.35rem; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--second));
  box-shadow: 0 6px 16px rgba(255, 90, 43, .28);
}
.fcard h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.fcard p { margin: 0; font-size: .92rem; color: var(--muted); }

/* --------------------------------------------------------------- changelog */

.changelog { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.changelog li {
  display: flex; gap: .85rem; align-items: flex-start; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
}
.changelog p { margin: 0; font-size: .94rem; }

/* ------------------------------------------------------------- screenshots */

.shots {
  display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 10px; scrollbar-width: thin;
}
.shots::-webkit-scrollbar { height: 8px; }
.shots::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 99px; }
.shot { margin: 0; flex: 0 0 auto; scroll-snap-align: start; }
.shot img {
  width: 320px; height: 180px; object-fit: cover; border-radius: 14px;
  border: 1px solid var(--line); background: var(--surface-2); display: block;
}
.shots__ctrl { display: flex; gap: 8px; margin-top: 4px; }

/* ------------------------------------------------------------- spec & tables */

.spec {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; margin-bottom: 20px;
}
.spec__title { display: flex; align-items: center; gap: .5rem; font-size: 1rem; margin-bottom: .8rem; }
.spec__title .ico { color: var(--primary); font-size: 1.2rem; }
.spec__table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spec__table th, .spec__table td { padding: .5rem .25rem; border-bottom: 1px dashed var(--line); text-align: left; vertical-align: top; }
.spec__table th { color: var(--muted); font-weight: 600; width: 42%; }
.spec__table tr:last-child th, .spec__table tr:last-child td { border-bottom: 0; }

.reqgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.req {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px;
  border-top: 3px solid var(--line-2);
}
.req--min { border-top-color: var(--warn); }
.req--rec { border-top-color: var(--good); }
.req h3 { font-size: .95rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-size: .8rem; }
.req ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.req li { display: flex; gap: .55rem; font-size: .92rem; }
.req li .ico { color: var(--good); margin-top: .3rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.cmp { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 520px; }
.cmp th, .cmp td { padding: .75rem 1rem; border-bottom: 1px solid var(--line); text-align: left; }
.cmp thead th { background: var(--surface-2); font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.cmp tbody th { font-weight: 600; }
.cmp .is-highlight { background: rgba(255, 90, 43, .06); }
.cmp thead .is-highlight { background: rgba(255, 90, 43, .12); color: var(--primary); }

/* ------------------------------------------------------------------- steps */

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; counter-reset: s; }
.step { display: flex; gap: 1rem; align-items: flex-start; }
.step__num {
  flex: none; width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; font-weight: 700; font-size: .9rem;
  margin-top: .1rem;
}
.step h3 { font-size: 1rem; margin-bottom: .2rem; }
.step p { margin: 0; color: var(--muted); font-size: .94rem; max-width: var(--max-prose); }
.steps--compact .step { align-items: flex-start; }

/* ------------------------------------------------------------------- ticks */

.ticks { list-style: none; padding: 0; margin: 0 0 1.4rem; display: grid; gap: .6rem; max-width: var(--max-prose); }
.ticks li { display: flex; gap: .65rem; align-items: flex-start; font-size: .95rem; }
.ticks .ico { margin-top: .3rem; color: var(--good); }
.ticks--bolt .ico { color: var(--primary); }

/* --------------------------------------------------------------- pros / cons */

.pc { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.pc__box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.pc__box--pro { border-top: 3px solid var(--good); }
.pc__box--con { border-top: 3px solid var(--warn); }
.pc__box h3 { display: flex; align-items: center; gap: .5rem; font-size: 1rem; }
.pc__box--pro h3 .ico { color: var(--good); }
.pc__box--con h3 .ico { color: var(--warn); }
.pc__box ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.pc__box li { display: flex; gap: .55rem; font-size: .93rem; }
.pc__box li .ico { margin-top: .3rem; flex: none; }
.pc__box--pro li .ico { color: var(--good); }
.pc__box--con li .ico { color: var(--warn); }

/* ----------------------------------------------------------------- reviews */

.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.review { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.review__head { display: flex; align-items: center; gap: .7rem; margin-bottom: .7rem; flex-wrap: wrap; }
.review__head strong { display: block; font-size: .95rem; }
.review__head span { font-size: .8rem; color: var(--muted-2); }
.review__head .stars { margin-left: auto; font-size: 13px; }
.avatar {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--primary), var(--second)); color: #fff; font-weight: 700;
}
.review p { margin: 0; font-size: .93rem; color: var(--muted); }

/* ---------------------------------------------------------------------- faq */

.faq { display: grid; gap: 10px; }
.faq__item { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 15px 18px; background: none; border: 0; cursor: pointer; text-align: left;
  font-size: .98rem; font-weight: 650; color: var(--text);
}
.faq__q:hover { background: var(--surface-2); }
.faq__chev { font-size: 1.3rem; color: var(--muted); transition: transform .2s ease; flex: none; }
.faq__q[aria-expanded="true"] .faq__chev { transform: rotate(180deg); color: var(--primary); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq__a[data-open] { max-height: 460px; }
.faq__a > div { padding: 0 18px 16px; }
.faq__a p { margin: 0; color: var(--muted); font-size: .94rem; max-width: var(--max-prose); }

/* ------------------------------------------------------------------ gallery */

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.gcard {
  display: flex; align-items: center; gap: .85rem; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.gcard:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--line-2); }
.gcard__thumb {
  width: 48px; height: 48px; border-radius: 13px; flex: none; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c1), var(--c2)); color: #fff; font-weight: 800; font-size: 1.2rem;
}
.gcard__body { min-width: 0; }
.gcard__body h3 { font-size: .96rem; margin: 0 0 .1rem; }
.gcard__body h3 a:hover { color: var(--primary); }
.gcard__body p { margin: 0; font-size: .82rem; color: var(--muted-2); }
.gcard__go { margin-left: auto; color: var(--line-2); font-size: 1.3rem; }

/* ------------------------------------------------------------------ sidebar */

.side { position: sticky; top: 88px; display: grid; gap: 16px; }
.widget {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px;
}
.widget__title { display: flex; align-items: center; gap: .5rem; font-size: .95rem; margin-bottom: .9rem; }
.widget__title .ico { color: var(--primary); font-size: 1.15rem; }
.widget p { font-size: .9rem; color: var(--muted); }
.widget--cta { background: linear-gradient(160deg, var(--navy), var(--navy-2)); border-color: transparent; color: #fff; }
.widget--cta .widget__title { color: #fff; }
.widget--cta p { color: rgba(255, 255, 255, .74); }

.vlist { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.vlist li { display: grid; grid-template-columns: auto 1fr auto; gap: .5rem; align-items: center; font-size: .9rem; }
.vlist__v { font-family: var(--mono); font-weight: 600; }
.vlist__tag { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted-2); }
.vlist__size { font-size: .82rem; color: var(--muted-2); }
.vlist .is-current .vlist__tag { color: var(--good); font-weight: 700; }

.plist { padding-left: 1.1rem; margin: 0; display: grid; gap: .55rem; font-size: .9rem; }
.plist a { color: var(--text); }
.plist a:hover { color: var(--primary); }

.clist { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.clist a {
  display: flex; justify-content: space-between; padding: .45rem .55rem; border-radius: 9px;
  font-size: .9rem; color: var(--muted);
}
.clist a span { font-size: .8rem; color: var(--muted-2); }
.clist a:hover { background: var(--surface-2); color: var(--text); }

.newsform { display: grid; gap: 8px; }
.newsform input, .cform input, .cform select, .cform textarea {
  width: 100%; padding: .65rem .8rem; border-radius: 11px; border: 1px solid var(--line-2);
  background: var(--surface); color: var(--text); font-size: .92rem;
}
.newsform input:focus, .cform input:focus, .cform select:focus, .cform textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 90, 43, .16);
}

/* --------------------------------------------------------------- cta banner */

.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, #2a1a3f 100%);
  color: #fff; padding: 42px 0; margin-top: 10px;
}
.cta-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.cta-banner h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 0 0 .3rem; }
.cta-banner p { margin: 0; color: rgba(255, 255, 255, .72); font-size: .95rem; }
.cta-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cta-banner .btn--outline { color: #fff; border-color: rgba(255, 255, 255, .3); }
.cta-banner .btn--outline:hover { border-color: #fff; background: rgba(255, 255, 255, .08); color: #fff; }

/* ------------------------------------------------------------- static pages */

.page-hero {
  padding: 44px 0 30px;
  background: linear-gradient(180deg, rgba(255, 90, 43, .09), transparent);
  border-bottom: 1px solid var(--line);
}
.page-hero__title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .6rem 0 .5rem; }
.page-hero__lead { color: var(--muted); max-width: 62ch; margin: 0; font-size: 1.05rem; }

.crumbs { margin-bottom: .3rem; }
.crumbs__list { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: .3rem; padding: 0; margin: 0; font-size: .85rem; color: var(--muted-2); }
.crumbs__list li { display: inline-flex; align-items: center; gap: .3rem; }
.crumbs__list a:hover { color: var(--primary); }
.crumb__sep { font-size: 1rem; opacity: .6; }

.article { max-width: 76ch; }
.article h2 { margin-top: 2.2rem; font-size: 1.35rem; }
.article h3 { margin-top: 1.6rem; font-size: 1.05rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-size: .82rem; }
.article h2 + p, .article h3 + p { margin-top: .3rem; }
.article p { color: var(--muted); }
.article li { margin-bottom: .4rem; color: var(--muted); }
.article a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.legal-updated { font-size: .85rem; color: var(--muted-2); text-transform: uppercase; letter-spacing: .06em; }

.contact { display: grid; gap: 34px; max-width: 900px; }
.contact__channels { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.chan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.chan h2 { font-size: 1.02rem; }
.chan p { font-size: .92rem; color: var(--muted); }
.chan__link { font-family: var(--mono); font-size: .85rem; color: var(--primary); font-weight: 600; word-break: break-all; }
.contact__form-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; }
.contact__note { font-size: .9rem; color: var(--muted-2); }
.cform { display: grid; gap: 14px; }
.cform__row { display: grid; gap: .35rem; }
.cform__row label { font-size: .88rem; font-weight: 650; }
.cform__row--check { display: flex; gap: .6rem; align-items: flex-start; }
.cform__row--check input { width: 18px; height: 18px; margin-top: .25rem; flex: none; }
.cform__row--check label { font-weight: 500; color: var(--muted); font-size: .9rem; }
.cform__err { font-size: .8rem; color: #d33f3f; min-height: 0; }
.cform__status { margin: 0; font-size: .92rem; font-weight: 600; }
.cform__status.is-ok { color: var(--good); }
.cform__status.is-err { color: #d33f3f; }
.contact__faq { border-top: 1px solid var(--line); padding-top: 24px; }

/* ----------------------------------------------------------------- mobile bar */

.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: none;
  align-items: center; gap: 12px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(16, 19, 42, .1);
}
.mobile-bar__info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.mobile-bar__info img { width: 34px; height: 34px; border-radius: 9px; }
.mobile-bar__info strong { display: block; font-size: .92rem; }
.mobile-bar__info span { font-size: .78rem; color: var(--muted-2); }
.mobile-bar .btn { margin-left: auto; }

#backTop {
  position: fixed; right: 18px; bottom: 78px; z-index: 80; opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease; transform: translateY(8px);
  box-shadow: var(--shadow); border-radius: 50%; width: 44px; height: 44px;
}
#backTop.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* ------------------------------------------------------------------- footer */

.site-footer { background: var(--navy); color: rgba(255, 255, 255, .8); margin-top: 0; }
.footer__grid {
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px;
  padding: 46px 20px 34px;
}
.footer__about { font-size: .92rem; color: rgba(255, 255, 255, .68); margin: 1rem 0; max-width: 46ch; }
.footer__meta { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .5rem; font-size: .88rem; }
.footer__meta li { display: flex; align-items: center; gap: .5rem; color: rgba(255, 255, 255, .72); }
.footer__meta .ico { color: var(--primary); }
.footer__meta a:hover { color: #fff; text-decoration: underline; }
.socials { display: flex; gap: 8px; flex-wrap: wrap; }
.social {
  font-size: .82rem; padding: .35rem .75rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .82);
}
.social:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.footer__title { color: #fff; font-size: .95rem; margin-bottom: .9rem; }
.footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; font-size: .9rem; }
.footer__list a { color: rgba(255, 255, 255, .68); }
.footer__list a:hover { color: #fff; }
.footer__note { border-top: 1px solid rgba(255, 255, 255, .1); padding: 18px 20px; background: rgba(0, 0, 0, .18); }
.footer__note p { margin: 0; font-size: .84rem; color: rgba(255, 255, 255, .55); max-width: 90ch; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .1); }
.footer__bottom-inner {
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center;
  padding: 16px 20px; font-size: .85rem; color: rgba(255, 255, 255, .55);
}
.footer__bottom p { margin: 0; }
.footer__legal { list-style: none; display: flex; flex-wrap: wrap; gap: 16px; padding: 0; margin: 0; }
.footer__legal a:hover { color: #fff; }

/* ------------------------------------------------------------ blog & cards */

.sect__head--row {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-bottom: 1.4rem;
}
.sect__head--row .sect__title { margin-bottom: 0; }
.more { display: inline-flex; align-items: center; gap: .4rem; font-size: .9rem; font-weight: 650; color: var(--primary); white-space: nowrap; }
.more .ico { font-size: 1rem; }
.more:hover { text-decoration: underline; }

.cards { display: grid; gap: 16px; margin-bottom: 46px; }
.cards--featured { grid-template-columns: minmax(0, 1fr); }
.cards--grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.cards--three { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

.card {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.card__thumb { position: relative; display: block; background: var(--surface-2); }
.card__thumb-img { display: block; width: 100%; height: auto; aspect-ratio: 640 / 340; object-fit: cover; }
.card__kicker {
  position: absolute; left: 12px; top: 12px; padding: .22rem .6rem; border-radius: 999px;
  background: rgba(16, 19, 42, .78); color: #fff; font-size: .72rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; backdrop-filter: blur(4px);
}
.card__body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: .5rem; flex: 1 1 auto; }
.card__title { font-size: 1.05rem; margin: 0; line-height: 1.35; }
.card__title a:hover { color: var(--primary); }
.card__excerpt { margin: 0; font-size: .9rem; color: var(--muted); flex: 1 1 auto; }
.card__meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; margin: 0;
  font-size: .8rem; color: var(--muted-2);
}
.card__meta .ico { font-size: 1rem; }
.card__meta > span { display: inline-flex; }
.card__cat { color: var(--primary); font-weight: 600; }

.card--wide { flex-direction: row; align-items: stretch; }
.card--wide .card__thumb { flex: 0 0 46%; }
.card--wide .card__thumb-img { height: 100%; aspect-ratio: auto; min-height: 240px; }
.card--wide .card__body { justify-content: center; padding: 26px; gap: .7rem; }
.card--wide .card__title { font-size: clamp(1.15rem, 2.4vw, 1.5rem); }
.card--wide .card__excerpt { font-size: .97rem; max-width: 52ch; }

.catgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 40px; }
.catcard {
  display: grid; gap: .3rem; padding: 16px 18px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .16s ease, transform .16s ease;
}
.catcard:hover { border-color: var(--primary); transform: translateY(-2px); }
.catcard__label { font-weight: 700; font-size: 1rem; }
.catcard__count { font-size: .78rem; color: var(--primary); font-weight: 650; text-transform: uppercase; letter-spacing: .05em; }
.catcard__desc { font-size: .87rem; color: var(--muted); }

/* hero variants for the blog home */
.hero--blog .hero__top { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 32px; }
.hero__title { font-size: clamp(1.75rem, 4vw, 2.6rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.1rem; }
.hero__panel {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}
.hero__game { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.hero__game img { width: 56px; height: 56px; border-radius: 16px; }
.hero__game strong { display: block; font-size: 1.05rem; }
.hero__game span { font-size: .85rem; color: var(--muted); }
.hero__stats { display: flex; gap: 22px; margin: 1.1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.hero__stats > div { display: grid; }
.hero__stats dt { font-size: 1.25rem; font-weight: 800; }
.hero__stats dd { margin: 0; font-size: .78rem; color: var(--muted-2); text-transform: uppercase; letter-spacing: .05em; }

/* ------------------------------------------------------------- post layout */

.post__head { padding: 34px 20px 0; max-width: 900px; }
.post__kicker { margin: 0 0 .4rem; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.post__title { font-size: clamp(1.7rem, 4.2vw, 2.5rem); margin: 0 0 .7rem; }
.post__meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; margin: 0 0 1.3rem;
  font-size: .85rem; color: var(--muted-2);
}
.post__meta .ico { font-size: 1.05rem; }
.post__hero { margin: 0 0 4px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.post__hero img { display: block; width: 100%; height: auto; }
.layout--post { padding-top: 26px; }

.post-body { max-width: 74ch; }
.post-body p { margin-bottom: 1.15em; }
.post-body h2, .article h2 { margin-top: 2.2rem; font-size: clamp(1.25rem, 2.6vw, 1.5rem); }
.post-body h3 { margin-top: 1.7rem; font-size: 1.05rem; }
.post-body p, .post-body li { color: var(--text); }
.post-body ul.list, .post-body ul:not([class]) { max-width: 74ch; margin: 0 0 1.4rem; padding-left: 1.1rem; }
.post-body ul.list { list-style: none; padding-left: 0; }
.post-body ul.list > li { position: relative; padding-left: 1.4rem; margin-bottom: .6rem; }
.post-body ul.list > li::before {
  content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 2px;
  background: var(--primary);
}
.post-body strong { color: var(--text); }
.post-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.post-lede { font-size: 1.1rem; color: var(--muted); line-height: 1.65; padding-bottom: .4rem; }
.post-body table.cmp { font-size: .92rem; }
.post-body .table-wrap { margin: 1.4rem 0; }
.post-body .callout { margin: 1.6rem 0; }

/* In-body explanatory figure (src/figures/*.js -> assets/img/fig-<slug>.svg) */
.post-body .fig { margin: 1.9rem 0 2.1rem; max-width: 74ch; }
.fig__img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface-2);
}
.fig__cap {
  margin-top: .65rem; font-size: .86rem; line-height: 1.55; color: var(--muted-2);
  padding-left: .1rem;
}

.toc {
  border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius);
  padding: 18px 20px; margin: 0 0 2rem; max-width: 74ch;
}
.toc__title { display: flex; align-items: center; gap: .5rem; font-size: .95rem; margin-bottom: .8rem; }
.toc__title .ico { color: var(--primary); }
.toc__list { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; counter-reset: toc; }
.toc__list a {
  display: flex; gap: .7rem; align-items: baseline; font-size: .93rem; color: var(--muted);
  padding: .25rem 0; border-radius: 6px;
}
.toc__list a span { font-family: var(--mono); font-size: .78rem; color: var(--primary); font-weight: 700; }
.toc__list a:hover { color: var(--primary); }

.takeaways {
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--primary);
  border-radius: var(--radius); padding: 18px 22px; margin: 0 0 2rem; max-width: 74ch;
}
.takeaways__title { display: flex; align-items: center; gap: .5rem; font-size: .95rem; margin-bottom: .7rem; }
.takeaways__title .ico { color: var(--primary); }
.takeaways ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.takeaways li { position: relative; padding-left: 1.4rem; font-size: .95rem; color: var(--muted); }
.takeaways li::before {
  content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%;
  background: var(--primary);
}

.official {
  border: 1px dashed var(--line-2); border-radius: var(--radius); background: var(--surface-2);
  padding: 20px 22px; margin: 2.4rem 0; max-width: 74ch;
}
.official__title { display: flex; align-items: center; gap: .5rem; font-size: 1rem; margin-bottom: .5rem; }
.official__title .ico { color: var(--good); }
.official__note { font-size: .93rem; color: var(--muted); margin-bottom: 1rem; }
.official__links { display: flex; flex-wrap: wrap; gap: 8px; }

.authorbox {
  display: flex; gap: 1rem; align-items: flex-start; padding: 20px; margin: 2.4rem 0 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); max-width: 74ch;
}
.authorbox strong { display: block; font-size: 1rem; }
.authorbox__role { display: block; font-size: .8rem; color: var(--muted-2); margin-bottom: .5rem; }
.authorbox p { margin: 0; font-size: .92rem; color: var(--muted); }

.related { padding: 0 20px 10px; }
.related .cards { margin-bottom: 0; }

/* sidebar additions */
.widget--official .widget__title .ico { color: var(--good); }
.widget__fine { font-size: .8rem; color: var(--muted-2); margin: .8rem 0 0; }
.olist { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.olist a {
  display: flex; align-items: center; gap: .55rem; padding: .5rem .6rem; border-radius: 10px;
  font-size: .9rem; background: var(--surface-3);
}
.olist a:hover { background: var(--line); color: var(--text); }
.olist .ico { color: var(--good); }
.minilist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.minilist li { display: grid; gap: .15rem; }
.minilist strong { font-size: .92rem; font-weight: 650; line-height: 1.4; }
.minilist a:hover strong { color: var(--primary); }
.minilist span { font-size: .78rem; color: var(--muted-2); }

/* ------------------------------------------------------------- responsive */

@media (max-width: 1080px) {
  .layout, .layout--single { grid-template-columns: minmax(0, 1fr); }
  .side { position: static; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); display: grid; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero__top { grid-template-columns: 88px minmax(0, 1fr); }
  .hero__icon { width: 88px; height: 88px; border-radius: 20px; }
  .hero__cta { grid-column: 1 / -1; }
  .hero__facts { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
}

@media (max-width: 780px) {
  .nav {
    position: absolute; top: 68px; left: 0; right: 0; background: var(--surface);
    border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 2px;
    padding: 10px 16px 16px; box-shadow: var(--shadow); display: none; margin-left: 0;
  }
  .nav.is-open { display: flex; }
  .nav__link { padding: .7rem .6rem; border-radius: 10px; font-size: 1rem; }
  .nav__link:hover { background: var(--surface-2); }
  .nav-toggle { display: inline-flex; }
  .header__cta span { display: none; }
  .header__cta { width: 40px; height: 40px; padding: 0; }
  .mobile-bar { display: flex; }
  body { padding-bottom: 74px; }
  #backTop { bottom: 88px; }
}

@media (max-width: 560px) {
  .hero__card { padding: 20px; }
  .hero__top { grid-template-columns: minmax(0, 1fr); }
  .hero__icon { width: 76px; height: 76px; }
  .footer__grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .shots__ctrl { display: none; }
  .contact__form-wrap { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Blog-specific refinements — declared last so they win over the generic grid rules. */
@media (max-width: 900px) {
  .hero--blog .hero__top { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .hero__stats { gap: 18px; }
}

@media (max-width: 700px) {
  .card--wide { flex-direction: column; }
  .card--wide .card__thumb { flex: none; }
  .card--wide .card__thumb-img { aspect-ratio: 640 / 340; min-height: 0; }
  .card--wide .card__body { padding: 18px; }
  .post__head { padding-top: 24px; }
  .toc, .takeaways, .official, .authorbox { padding: 16px; }
}