/* ==========================================================================
   XF777 Game — xf777-game.com shared stylesheet
   Near-black slot-machine base + magenta/purple primary, gold + red accents,
   matching the XF777 app's own visual identity.
   Zero external requests: system font stack only.
   ========================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
img, picture, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }

/* ---------- Design tokens ---------- */
:root {
  --bg: #101018;
  --bg-soft: #15141f;
  --surface: #1b1a27;
  --surface-2: #262433;
  --border: rgba(206, 38, 211, 0.22);
  --border-soft: rgba(198, 190, 214, 0.13);
  --border-strong: rgba(206, 38, 211, 0.48);
  --text: #f3f0f7;
  --text-muted: #beb6cc;
  --text-faint: #8f88a0;
  --accent: #ce26d3;
  --accent-2: #e879f0;
  --accent-deep: #9d1fb0;
  --accent-tint: rgba(206, 38, 211, 0.12);
  --link: #e879f0;
  --purple: #7c2fd6;
  --gold: #f0b429;
  --gold-lt: #ffd75e;
  --red: #e2445a;
  --green-bright: #35c759;
  --ink: #1a0620;
  --grad: linear-gradient(100deg, #7c2fd6 0%, #ce26d3 55%, #e85ff0 100%);
  --grad-gold: linear-gradient(180deg, #ffd75e 0%, #f0b429 55%, #d99a1e 100%);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.66);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.5);
  --header-h: 74px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Nastaliq Urdu", sans-serif;
  --container: 1160px;
  --measure: 820px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Base ---------- */
/* scroll-padding-top keeps anchor targets clear of the sticky header. It is set
   here only, never also as scroll-margin-top on the headings — the two add up
   and overshoot. No scroll-behavior: smooth: a dropped smooth scroll would
   leave a deep link stuck at the top. */
html { scroll-padding-top: calc(var(--header-h) + 20px); }

body {
  background: var(--bg);
  background-image:
    radial-gradient(1000px 560px at 50% -14%, rgba(206, 38, 211, 0.22), transparent 62%),
    radial-gradient(720px 460px at 90% 4%, rgba(240, 180, 41, 0.08), transparent 60%),
    radial-gradient(680px 460px at 4% 12%, rgba(124, 47, 214, 0.16), transparent 60%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

main { display: block; }
::selection { background: var(--accent); color: #ffffff; }

:focus-visible {
  outline: 3px solid var(--gold-lt);
  outline-offset: 2px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -70px;
  z-index: 200;
  background: var(--accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  font-weight: 800;
  transition: top 0.18s ease;
}
.skip-link:focus { top: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16, 16, 24, 0.94);
  -webkit-backdrop-filter: saturate(150%) blur(12px);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--border-soft);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.site-header.is-stuck {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  border-bottom-color: var(--border-strong);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: var(--header-h);
}

.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 176px; height: 45px; }
@media (max-width: 400px) { .brand img { width: 140px; height: 36px; } }

.nav-panel { display: flex; align-items: center; gap: 18px; }
.site-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; padding: 0; margin: 0; }
.site-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.15s ease, background 0.15s ease;
}
.site-nav a:hover { color: var(--text); background: rgba(206, 38, 211, 0.12); }
.site-nav a[aria-current="page"] { color: #fff; background: var(--accent-tint); box-shadow: inset 0 0 0 1px var(--border-strong); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  background: var(--accent-tint);
  cursor: pointer;
}
.nav-toggle span { display: block; position: relative; width: 20px; height: 2px; background: var(--accent-2); border-radius: 2px; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--accent-2); border-radius: 2px;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--grad);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(206, 38, 211, 0.34);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(206, 38, 211, 0.5); }
.btn-ghost {
  background: rgba(206, 38, 211, 0.08);
  border-color: var(--border-strong);
  color: var(--accent-2);
}
.btn-ghost:hover { background: rgba(206, 38, 211, 0.18); transform: translateY(-1px); }
.btn-sm { min-height: 40px; padding: 9px 16px; font-size: 0.875rem; }
.btn-lg { min-height: 52px; padding: 14px 28px; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ---------- Article shell ---------- */
.post { padding-block: 34px 10px; }
.post-inner { max-width: var(--measure); margin-inline: auto; }

.cta-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  max-width: var(--measure); margin-inline: auto;
}
.cta-note { width: 100%; margin-top: 4px; font-size: 0.84rem; color: var(--text-faint); }
.cta-divider { max-width: var(--measure); margin: 22px auto 26px; border: 0; border-top: 1px solid var(--border-soft); }

.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-tint);
  box-shadow: inset 0 0 0 1px var(--border-strong);
  color: var(--accent-2);
  font-size: 0.735rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.title-block { max-width: var(--measure); margin-inline: auto; }
.title-block h1 {
  margin-top: 14px;
  font-size: clamp(2rem, 5.2vw, 3.05rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
}
.lede { margin-top: 16px; font-size: clamp(1.05rem, 2.2vw, 1.19rem); line-height: 1.62; color: var(--text-muted); }
.byline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 18px; font-size: 0.85rem; color: var(--text-faint); }
.byline strong { color: var(--text-muted); font-weight: 600; }

.hero-banner {
  max-width: var(--measure);
  margin: 26px auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-banner img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }

/* ---------- Table of contents ---------- */
.toc {
  max-width: var(--measure);
  margin: 30px auto 0;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.toc h2 {
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent-2); margin-bottom: 12px;
}
.toc ol { columns: 2; column-gap: 34px; margin: 0; padding-left: 20px; font-size: 0.93rem; }
.toc li { margin-bottom: 5px; break-inside: avoid; color: var(--text-muted); }
.toc a { display: block; padding-block: 5px; color: var(--text-muted); }
.toc a:hover { color: var(--link); text-decoration: underline; }
@media (max-width: 620px) { .toc ol { columns: 1; } }

/* ---------- Body typography ---------- */
.body { max-width: var(--measure); margin: 8px auto 0; }
.body h2 {
  margin-top: 46px;
  font-size: clamp(1.42rem, 3.2vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.015em;
}
.body h2::after {
  content: ""; display: block; width: 54px; height: 3px; margin-top: 12px; border-radius: 3px;
  background: linear-gradient(90deg, var(--gold-lt), var(--accent) 60%, rgba(206, 38, 211, 0));
}
.body h3 { margin-top: 30px; font-size: clamp(1.1rem, 2.4vw, 1.28rem); font-weight: 700; color: #ffffff; }
.body h4 { margin-top: 22px; font-size: 1.02rem; font-weight: 700; }
.body p { margin-top: 15px; color: var(--text-muted); }
.body p strong, .body li strong { color: var(--text); font-weight: 700; }
.body a:not(.btn) {
  color: var(--link);
  border-bottom: 1px solid rgba(232, 121, 240, 0.4);
  transition: border-color 0.15s ease, color 0.15s ease;
}
.body a:not(.btn):hover { color: #f4b8f8; border-bottom-color: #f4b8f8; }

.body ul:not([class]), .body ol:not([class]) { margin-top: 15px; padding-left: 22px; color: var(--text-muted); }
.body ul:not([class]) li, .body ol:not([class]) li { margin-top: 9px; }
.body ul:not([class]) li::marker { color: var(--accent-2); }
.body ol:not([class]) li::marker { color: var(--accent-2); font-weight: 700; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; margin-top: 22px; display: grid; gap: 12px; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 16px 18px 16px 62px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  color: var(--text-muted);
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 16px; top: 15px;
  display: grid; place-items: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad); color: #fff;
  font-size: 0.92rem; font-weight: 800;
}
.steps li strong { color: var(--text); }

/* ---------- Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.chips li {
  padding: 8px 15px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 0.875rem; font-weight: 600; color: var(--text-muted);
}
.chips li:hover { border-color: var(--border-strong); color: var(--text); }
.chips-center { justify-content: center; }

/* ---------- Cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }

.card {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
}
.card.card-pro { border-top-color: var(--green-bright); }
.card.card-con { border-top-color: var(--red); }
.card h3 { margin-top: 0; font-size: 1.08rem; }
.card ul { margin-top: 12px; padding-left: 20px; color: var(--text-muted); }
.card ul li { margin-top: 8px; }
.card p { margin-top: 10px; color: var(--text-muted); font-size: 0.94rem; }
.card.card-pro ul li::marker { color: var(--green-bright); }
.card.card-con ul li::marker { color: var(--red); }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; margin-top: 22px; }
.feature {
  padding: 20px; background: var(--surface);
  border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  transition: border-color 0.16s ease, transform 0.16s ease;
}
.feature:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.feature h3 { margin-top: 0; font-size: 1.02rem; }
.feature p { margin-top: 8px; font-size: 0.92rem; }

/* ---------- Stat strip ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-top: 24px; }
.stat {
  padding: 18px 16px; background: var(--surface);
  border: 1px solid var(--border-soft); border-radius: var(--radius-md); text-align: center;
}
.stat b {
  display: block; font-size: clamp(1.15rem, 3vw, 1.45rem); font-weight: 800;
  letter-spacing: -0.01em; color: var(--gold-lt);
}
.stat span { display: block; margin-top: 4px; font-size: 0.8rem; color: var(--text-faint); }

/* ---------- Tables ---------- */
.table-wrap {
  overflow-x: auto; margin-top: 22px;
  border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  -webkit-overflow-scrolling: touch;
}
.table-wrap table { min-width: 520px; font-size: 0.92rem; }
.table-wrap caption { caption-side: bottom; padding: 10px 14px; font-size: 0.82rem; color: var(--text-faint); text-align: left; }
.table-wrap th, .table-wrap td { padding: 12px 16px; text-align: left; vertical-align: top; }
.table-wrap thead th {
  background: var(--surface-2); color: #ffffff;
  font-size: 0.79rem; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap;
}
.table-wrap tbody tr { border-top: 1px solid var(--border-soft); }
.table-wrap tbody tr:nth-child(odd) { background: rgba(38, 36, 51, 0.5); }
.table-wrap tbody td { color: var(--text-muted); }
.table-wrap tbody td:first-child { color: var(--text); font-weight: 600; }

/* ---------- Callout / disclaimer ---------- */
.callout {
  margin-top: 22px; padding: 16px 20px;
  background: var(--accent-tint); border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.callout p { margin-top: 0; color: var(--text); }
.callout p + p { margin-top: 10px; }
.callout strong { color: var(--accent-2); }
.callout.callout-gold { background: rgba(240, 180, 41, 0.10); border-left-color: var(--gold); }
.callout.callout-gold strong { color: var(--gold-lt); }

.disclaimer {
  margin-top: 26px; padding: 18px 22px;
  background: rgba(226, 68, 90, 0.08);
  border: 1px solid rgba(226, 68, 90, 0.3);
  border-radius: var(--radius-md);
}
.disclaimer p { margin-top: 0; color: var(--text-muted); font-size: 0.93rem; }
.disclaimer p + p { margin-top: 10px; }
.disclaimer strong { color: #f2a0ac; }

/* ---------- Screenshot figure ---------- */
.shot { max-width: 300px; margin: 26px auto; text-align: center; }
.shot img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--border-strong); box-shadow: var(--shadow-sm); }
.shot figcaption { margin-top: 10px; font-size: 0.82rem; line-height: 1.5; color: var(--text-faint); }
.shot-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-top: 24px; justify-items: center; }
.shot-row .shot { margin: 0; }

/* ---------- Review ---------- */
.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 14px; margin-top: 22px; }
.review { padding: 20px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); position: relative; }
.review p { margin-top: 0; color: var(--text-muted); font-style: italic; }
.review cite { display: block; margin-top: 12px; font-style: normal; font-size: 0.86rem; font-weight: 700; color: var(--accent-2); }

/* ---------- FAQ accordion ---------- */
.faq { margin-top: 22px; display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); overflow: hidden; }
.faq details[open] { border-color: var(--border-strong); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 14px;
  padding: 16px 20px; min-height: 44px; font-weight: 700; color: var(--text); cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: 0 0 auto; font-size: 1.4rem; line-height: 1; font-weight: 400; color: var(--accent-2); }
.faq details[open] summary::after { content: "\2013"; }
.faq .faq-a { padding: 0 20px 18px; }
.faq .faq-a p { margin-top: 0; color: var(--text-muted); }
.faq .faq-a p + p { margin-top: 12px; }
.faq .faq-a ul { margin-top: 12px; padding-left: 20px; color: var(--text-muted); }
.faq .faq-a li { margin-top: 7px; }
.faq .faq-a li::marker { color: var(--accent-2); }

/* ---------- CTA band ---------- */
.cta-band {
  max-width: var(--measure); margin: 44px auto 0; padding: 34px 30px; border-radius: var(--radius-lg);
  background:
    radial-gradient(620px 280px at 50% 0%, rgba(206, 38, 211, 0.4), transparent 66%),
    linear-gradient(160deg, #1c132b 0%, #120f1c 100%);
  border: 1px solid var(--border-strong); text-align: center; box-shadow: var(--shadow);
}
.cta-band h2 { margin-top: 0; font-size: clamp(1.3rem, 3vw, 1.65rem); font-weight: 800; }
.cta-band h2::after { display: none; }
.cta-band p { margin-top: 10px; color: var(--text-muted); }
.cta-band .cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 20px; }
.cta-band small { display: block; margin-top: 14px; color: var(--text-faint); font-size: 0.8rem; }

/* ---------- Post nav ---------- */
.post-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; max-width: var(--measure); margin: 44px auto 0; }
@media (max-width: 640px) { .post-nav { grid-template-columns: 1fr; } }
.post-nav a { display: block; padding: 18px 20px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); transition: border-color 0.16s ease, transform 0.16s ease; }
.post-nav a:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.post-nav span { display: block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase; color: var(--accent-2); }
.post-nav strong { display: block; margin-top: 6px; font-size: 1rem; font-weight: 700; color: var(--text); }

/* ---------- Blog card grid ---------- */
.page-head { max-width: var(--measure); margin: 0 auto; padding-block: 40px 6px; text-align: center; }
.page-head h1 { margin-top: 14px; font-size: clamp(1.9rem, 4.6vw, 2.7rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.14; }
.page-head p { margin-top: 14px; color: var(--text-muted); font-size: 1.05rem; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; padding-block: 34px 10px; }
.post-card {
  display: flex; flex-direction: column; background: var(--surface);
  border: 1px solid var(--border-soft); border-radius: var(--radius-md); overflow: hidden;
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}
.post-card:hover { border-color: var(--border-strong); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.post-card .thumb { background: var(--surface-2); }
.post-card .thumb img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card .body-txt { padding: 20px; display: flex; flex-direction: column; flex: 1 1 auto; }
.post-card .tag {
  align-self: flex-start; padding: 4px 11px; border-radius: 999px;
  background: var(--accent-tint); color: var(--accent-2);
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
}
.post-card h2 { margin-top: 12px; font-size: 1.13rem; font-weight: 700; line-height: 1.35; }
.post-card p { margin-top: 10px; font-size: 0.92rem; color: var(--text-muted); flex: 1 1 auto; }
.post-card .more { margin-top: 14px; font-size: 0.88rem; font-weight: 700; color: var(--accent-2); }

/* ---------- Prose (about / privacy) ---------- */
.prose { max-width: var(--measure); margin-inline: auto; padding-block: 8px 10px; }
.prose h2 { margin-top: 40px; font-size: clamp(1.32rem, 3vw, 1.6rem); font-weight: 800; letter-spacing: -0.015em; }
.prose h3 { margin-top: 26px; font-size: 1.08rem; font-weight: 700; }
.prose p { margin-top: 14px; color: var(--text-muted); }
.prose ul, .prose ol { margin-top: 14px; padding-left: 22px; color: var(--text-muted); }
.prose li { margin-top: 8px; }
.prose li::marker { color: var(--accent-2); }
.prose a { color: var(--link); border-bottom: 1px solid rgba(232, 121, 240, 0.4); }
.prose a:hover { color: #f4b8f8; }
.prose strong { color: var(--text); }

/* ---------- Footer ---------- */
.site-footer { margin-top: 66px; background: var(--bg-soft); border-top: 1px solid var(--border-soft); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding-block: 46px 30px; }
@media (max-width: 980px) { .footer-grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px; } }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }

.footer-brand img { width: 200px; height: 51px; }
.footer-brand .tagline { margin-top: 12px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.footer-brand p { margin-top: 14px; max-width: 46ch; font-size: 0.92rem; color: var(--text-muted); }

.footer-links h2 { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: #ffffff; margin-bottom: 12px; }
.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 3px; }
.footer-links a { display: inline-block; padding-block: 7px; font-size: 0.93rem; color: var(--text-muted); }
.footer-links a:hover { color: var(--link); }

.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding-block: 18px 26px; border-top: 1px solid var(--border-soft); font-size: 0.85rem; color: var(--text-faint);
}
.footer-bottom .badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 999px;
  border: 1px solid var(--border-strong); color: var(--accent-2); font-weight: 700; font-size: 0.78rem;
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  display: grid; place-items: center; width: 46px; height: 46px;
  border: 1px solid var(--border-strong); border-radius: 50%;
  background: rgba(27, 26, 39, 0.94);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  color: var(--accent-2); cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.to-top svg { width: 20px; height: 20px; }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding-block: 70px 30px; max-width: 680px; margin-inline: auto; }
.notfound .code {
  font-size: clamp(4rem, 16vw, 7rem); font-weight: 800; line-height: 1; letter-spacing: -0.04em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.notfound h1 { margin-top: 12px; font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 800; }
.notfound p { margin-top: 14px; color: var(--text-muted); }
.notfound .cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.notfound .links { margin-top: 30px; }

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    position: absolute; top: 100%; left: 0; right: 0;
    display: none; flex-direction: column; align-items: stretch; gap: 8px;
    padding: 16px 20px 20px;
    background: rgba(16, 16, 24, 0.99);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-strong); box-shadow: 0 18px 34px rgba(0, 0, 0, 0.65);
  }
  .nav-panel.is-open { display: flex; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .site-nav a { padding: 12px 14px; font-size: 1rem; }
  .nav-panel .btn { width: 100%; }
  .site-header .wrap { position: relative; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .to-top, .cta-band, .cta-row, .post-nav, .site-footer, .skip-link { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .body p, .body li, .table-wrap tbody td, .prose p, .prose li { color: #111; }
  .body h2::after { display: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; word-break: break-all; }
  .faq details { border: 1px solid #999; }
  .faq .faq-a { display: block !important; }
}