/* ==========================================================================
   SerialQuize — design system
   Palette: paper (высококонтрастная светлая, чёрный на тёплом белом)
   Шрифты: modern (Schibsted Grotesk + Space Mono)
   Портировано из design_handoff/ (v1.jsx / shared.jsx / index.html)
   ========================================================================== */

:root {
  --sq-bg: #efeae0;
  --sq-surface: #ffffff;
  --sq-surface2: #e3ddd0;
  --sq-line: rgba(0, 0, 0, .10);
  --sq-line-hi: rgba(0, 0, 0, .20);
  --sq-cream: #0a0a0a;
  --sq-cream-mute: #5b5852;
  --sq-ink: #efeae0;
  --sq-tungsten: #b04b18;
  --sq-tungsten-hi: #c95a22;
  --sq-red: #8d271a;
  --sq-red-deep: #621810;
  --sq-yellow: #9a6e18;

  --sq-font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --sq-font-text: "Schibsted Grotesk", system-ui, sans-serif;
  --sq-font-mono: "Space Mono", ui-monospace, monospace;
}

.sq-page * { box-sizing: border-box; }

.sq-page {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(215, 46, 46, .18), transparent 60%),
    var(--sq-bg);
  color: var(--sq-cream);
  font-family: var(--sq-font-text);
  overflow-x: hidden;
}

.sq-page a { color: inherit; }
.sq-page button { font-family: inherit; }

/* Шапка и хлебные крошки теперь используют классы основного сайта
   (.site-header, .breadcrumbs и т.д. из /site.css) — своих стилей не нужно. */

/* ── Hero ────────────────────────────────────────────────────────────── */
.sq-hero {
  position: relative;
  padding: 72px 36px 64px;
  overflow: hidden;
}
.sq-hero-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: flex-start;
}
.sq-hero h1 {
  margin: 0;
  font-family: var(--sq-font-display);
  font-weight: 600;
  font-size: 108px;
  line-height: .95;
  letter-spacing: -.02em;
  max-width: 780px;
}
.sq-hero h1 .accent { color: var(--sq-tungsten); font-style: italic; }
.sq-hero p.lede {
  margin: 28px 0 0;
  max-width: 560px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--sq-cream-mute);
}

/* .breadcrumbs — margin under the site-wide breadcrumb before the hero title */
.breadcrumbs { margin-bottom: 18px; }

.sq-meta-line {
  display: flex; gap: 14px; align-items: baseline; flex-wrap: wrap;
  font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .22em;
  color: var(--sq-tungsten); margin-bottom: 18px; text-transform: uppercase;
}
.sq-meta-line .muted { color: var(--sq-cream-mute); }

.sq-hero h1.sq-series-h1 { font-size: 76px; line-height: 1; max-width: 820px; }
.sq-hero h1.sq-series-h1 .series-name {
  display: block;
  font-weight: 600; font-style: normal; letter-spacing: -.01em;
  color: var(--sq-tungsten); font-size: 104px;
}

/* ── QuizCardMock (hero motif) ──────────────────────────────────────── */
.sq-motif {
  position: relative;
  height: 440px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--sq-line);
  background: var(--sq-surface);
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, .7);
  display: flex;
  flex-direction: column;
}
/* terminal variant */
.sq-motif--terminal { background: var(--sq-bg); }
.sq-motif-head {
  display: flex; gap: 7px; align-items: center;
  padding: 16px 18px; border-bottom: 1px solid var(--sq-line);
}
.sq-motif-dot { width: 11px; height: 11px; border-radius: 99px; opacity: .85; }
.sq-motif-dot:nth-child(1) { background: #d8584f; }
.sq-motif-dot:nth-child(2) { background: #e8b14d; }
.sq-motif-dot:nth-child(3) { background: #5aa86a; }
.sq-motif-head-label {
  margin-left: auto; font-family: var(--sq-font-mono); font-size: 11px;
  letter-spacing: .12em; color: var(--sq-cream-mute);
}
.sq-motif-body {
  padding: 24px 22px; display: flex; flex-direction: column; gap: 12px;
  font-family: var(--sq-font-mono); font-size: 15px; flex: 1;
}
.sq-motif-row { display: flex; gap: 14px; min-height: 18px; }
.sq-motif-row .k { color: var(--sq-tungsten); width: 92px; flex: 0 0 92px; }
.sq-motif-row .v { color: var(--sq-cream); }
.sq-motif-caret-row { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.sq-motif-caret-row .chevron { color: var(--sq-tungsten); font-family: var(--sq-font-mono); }
.sq-motif-caret {
  width: 11px; height: 20px; background: var(--sq-cream); display: inline-block;
  animation: sq-blink 1.1s steps(1) infinite;
}
@keyframes sq-blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .sq-motif-caret { animation: none; } }

/* ── Inline quiz ─────────────────────────────────────────────────────── */
.sq-inline-wrap { padding: 0 36px 16px; }
.sq-inline-wrap.sq-inline-wrap--tight { padding: 0 36px 24px; }
.sq-inline {
  background: var(--sq-surface);
  border: 1px solid var(--sq-line);
  border-radius: 18px;
  padding: 28px 32px 26px;
}
.sq-inline-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; gap: 24px; flex-wrap: wrap;
}
.sq-inline-step-label {
  font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .22em;
  color: var(--sq-cream-mute); text-transform: uppercase; white-space: nowrap;
}
.sq-inline-bar { display: flex; gap: 4px; flex: 1; max-width: 280px; }
.sq-inline-bar i {
  flex: 1; height: 3px; background: var(--sq-line); display: block; font-style: normal;
}
.sq-inline-bar i.is-current { background: var(--sq-cream-mute); }
.sq-inline-bar i.is-correct { background: var(--sq-tungsten); }
.sq-inline-bar i.is-wrong { background: var(--sq-red); }

.sq-inline-grid {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: flex-start;
}
.sq-inline-q {
  margin: 0 0 22px; font-weight: 600; font-size: 30px; line-height: 1.2;
  letter-spacing: -.01em;
}
.sq-inline-options { display: flex; flex-direction: column; gap: 10px; }
.sq-opt {
  display: flex; align-items: center; gap: 14px; text-align: left;
  padding: 13px 16px; width: 100%;
  background: transparent; border: 1px solid var(--sq-line);
  color: var(--sq-cream); cursor: pointer; border-radius: 12px;
  transition: background .15s, border-color .15s;
  font-family: var(--sq-font-text); font-size: 17px;
}
.sq-opt .letter {
  flex: 0 0 26px; height: 26px; display: grid; place-items: center;
  border: 1px solid var(--sq-line-hi); color: var(--sq-cream-mute);
  font-family: var(--sq-font-mono); font-size: 11px; border-radius: 6px;
}
.sq-opt.is-active { background: rgba(176, 75, 24, .12); border-color: var(--sq-tungsten); }
.sq-opt.is-active .letter { border-color: var(--sq-tungsten); color: var(--sq-tungsten); }
.sq-inline-hint {
  margin-top: 18px; padding: 10px 14px; border-left: 2px solid var(--sq-tungsten);
  color: var(--sq-cream-mute); font-style: italic; font-size: 14px; max-width: 560px;
}
.sq-inline-side { display: flex; flex-direction: column; gap: 14px; }
.sq-btn-primary {
  background: transparent; color: var(--sq-cream-mute);
  border: 1px solid var(--sq-line);
  padding: 15px 18px; cursor: not-allowed;
  font-weight: 600; font-size: 17px; border-radius: 14px;
  transition: background .15s, border-color .15s, color .15s;
}
.sq-btn-primary.is-ready {
  background: var(--sq-red); color: var(--sq-ink); border-color: var(--sq-red); cursor: pointer;
}
.sq-btn-ghost {
  background: transparent; color: var(--sq-cream);
  border: 1px solid var(--sq-line); padding: 12px 18px;
  cursor: pointer; font-size: 15px; border-radius: 14px;
}
.sq-btn-ghost:disabled { color: var(--sq-cream-mute); cursor: not-allowed; }
.sq-status-box {
  padding: 14px 16px; border: 1px solid var(--sq-line); border-radius: 12px;
  font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .14em;
  line-height: 1.7; color: var(--sq-cream-mute);
}
.sq-status-box .title { color: var(--sq-cream); margin-bottom: 6px; text-transform: uppercase; }

.sq-inline-result { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: flex-start; }
.sq-result-score {
  font-family: var(--sq-font-display); font-weight: 700; font-size: 120px;
  line-height: .9; letter-spacing: -.02em;
}
.sq-result-score .of { color: var(--sq-cream-mute); font-size: 60px; }
.sq-result-rank { margin-top: 10px; font-weight: 600; font-size: 34px; color: var(--sq-tungsten); letter-spacing: -.01em; }
.sq-result-sub { margin-top: 8px; font-style: italic; font-size: 18px; color: var(--sq-cream-mute); max-width: 440px; }
.sq-result-actions { margin-top: 24px; display: flex; gap: 10px; flex-wrap: wrap; }
.sq-btn-red {
  background: var(--sq-red); color: var(--sq-ink); border: 1px solid var(--sq-red);
  padding: 13px 20px; cursor: pointer; font-weight: 600; font-size: 16px; border-radius: 14px;
}
.sq-btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 20px; background: transparent; color: var(--sq-cream);
  border: 1px solid var(--sq-line-hi); text-decoration: none;
  font-size: 16px; border-radius: 14px;
}
.sq-review-label {
  font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .18em;
  color: var(--sq-cream-mute); margin-bottom: 4px; text-transform: uppercase;
}
.sq-review-row {
  display: flex; gap: 10px; padding: 9px 12px; margin-top: 8px;
  background: var(--sq-surface2); border-radius: 2px 8px 8px 2px;
  font-size: 13px; color: var(--sq-cream);
}
.sq-review-row.is-wrong { border-left: 2px solid var(--sq-red); }
.sq-review-row.is-correct { border-left: 2px solid var(--sq-tungsten); }
.sq-review-row .n { font-family: var(--sq-font-mono); font-size: 10px; color: var(--sq-cream-mute); flex: 0 0 26px; }
.sq-review-row .mark.ok { color: var(--sq-tungsten); }
.sq-review-row .mark.bad { color: var(--sq-red); }

/* ── Series grid section ─────────────────────────────────────────────── */
.sq-section { padding: 8px 36px 60px; }
.sq-section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 28px; gap: 24px; padding-top: 40px; flex-wrap: wrap;
}
.sq-section-head h2 {
  margin: 0; font-family: var(--sq-font-display); font-weight: 600;
  font-size: 52px; line-height: 1.05; letter-spacing: -.015em;
}
.sq-section-head .sub {
  margin-top: 10px; font-size: 17px; color: var(--sq-cream-mute); max-width: 520px; font-style: italic;
}
.sq-filter-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sq-filter {
  background: transparent; color: var(--sq-cream); border: 1px solid var(--sq-line);
  padding: 8px 14px; font-size: 14px; cursor: pointer; border-radius: 16px;
}
.sq-filter.is-active { background: var(--sq-cream); color: var(--sq-ink); border-color: var(--sq-cream); }

.sq-filter-select {
  background: transparent; color: var(--sq-cream); border: 1px solid var(--sq-line);
  padding: 8px 30px 8px 14px; font-size: 14px; cursor: pointer; border-radius: 16px;
  font-family: inherit; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23f1e5cd' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.sq-filter-select:hover { border-color: var(--sq-line-hi); }
.sq-filter-reset {
  background: transparent; color: var(--sq-cream-mute); border: none;
  padding: 8px 6px; font-size: 13px; cursor: pointer; text-decoration: underline;
}
.sq-filter-reset:hover { color: var(--sq-cream); }
.sq-grid-empty {
  padding: 40px 20px; text-align: center; color: var(--sq-cream-mute); font-size: 15px;
  grid-column: 1 / -1;
}
.sq-grid-count { font-size: 13px; color: var(--sq-cream-mute); margin-top: 4px; }

.sq-cards-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.sq-card {
  position: relative; display: flex; flex-direction: column; min-height: 240px;
  background: var(--sq-surface); border: 1px solid var(--sq-line);
  border-radius: 18px; overflow: hidden; cursor: pointer;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 2px 4px -2px rgba(0, 0, 0, .04);
  text-align: left; font-family: inherit; padding: 0; width: 100%;
}
.sq-card:hover, .sq-card:focus-visible {
  border-color: var(--sq-tungsten); transform: translateY(-2px);
  box-shadow: 0 14px 32px -18px rgba(0, 0, 0, .25);
}
.sq-card-body {
  flex: 1; padding: 34px 22px 24px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
}
.sq-card-body .sq-card-title {
  display: block; margin: 0; font-family: var(--sq-font-display); font-weight: 600;
  font-size: 30px; line-height: 1.08; letter-spacing: -.015em; color: var(--sq-cream);
}
.sq-card-body .mood {
  margin-top: 14px; font-style: italic; font-size: 15px; line-height: 1.5;
  color: var(--sq-cream-mute); max-width: 260px;
}
.sq-card-foot {
  padding: 14px 22px; border-top: 1px solid var(--sq-line);
  display: flex; align-items: center; justify-content: space-between;
}
.sq-card-foot .q-count { font-style: italic; font-size: 14px; color: var(--sq-cream-mute); }
.sq-card-foot .play { font-style: italic; font-size: 15px; color: var(--sq-cream); transition: color .15s; }
.sq-card:hover .sq-card-foot .play { color: var(--sq-tungsten); }

.sq-card--soon {
  border-style: dashed; border-color: var(--sq-line-hi); opacity: .65; cursor: not-allowed;
  background: transparent;
}
.sq-card--soon:hover { transform: none; box-shadow: none; border-color: var(--sq-line-hi); }
.sq-card--soon .sq-card-foot { border-top-style: dashed; }

.sq-grid-footrow {
  margin-top: 26px; display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.sq-expand-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; background: var(--sq-surface); color: var(--sq-cream);
  border: 1px solid var(--sq-line-hi); cursor: pointer; font-size: 16px; border-radius: 16px;
}
.sq-expand-btn .count { color: var(--sq-tungsten); }
.sq-grid-note { font-style: italic; font-size: 14px; color: var(--sq-cream-mute); }

/* ── Popular now ─────────────────────────────────────────────────────── */
.sq-popular { padding: 60px 36px; border-top: 1px solid var(--sq-line); }
.sq-popular-head {
  display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}
.sq-eyebrow {
  font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .22em;
  color: var(--sq-tungsten); margin-bottom: 8px; text-transform: uppercase;
}
.sq-popular-head h2 {
  margin: 0; font-family: var(--sq-font-display); font-weight: 700;
  font-size: 56px; text-transform: uppercase; line-height: 1;
}
.sq-popular-updated { font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .18em; color: var(--sq-cream-mute); }
.sq-popular-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sq-popular-card {
  position: relative; cursor: pointer; overflow: hidden; text-align: left;
  border: 1px solid var(--sq-line); background: var(--sq-surface);
  padding: 0; font-family: inherit; color: inherit; width: 100%;
}
.sq-popular-thumb {
  position: relative; width: 100%; height: 200px; overflow: hidden;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--sq-surface2), var(--sq-surface));
  border-bottom: 1px solid var(--sq-line);
}
.sq-popular-thumb .letters {
  font-family: var(--sq-font-display); font-weight: 800; font-size: 120px;
  line-height: 1; letter-spacing: -.04em; color: transparent;
  -webkit-text-stroke: 1.5px var(--sq-tungsten); opacity: .5; text-transform: uppercase;
}
.sq-popular-rank {
  position: absolute; top: 10px; left: 10px; padding: 4px 8px;
  background: var(--sq-red); color: var(--sq-ink);
  font-family: var(--sq-font-mono); font-size: 9px; letter-spacing: .16em;
}
.sq-popular-trend {
  position: absolute; top: 10px; right: 10px; padding: 4px 8px;
  background: rgba(0, 0, 0, .55); color: #fff;
  font-family: var(--sq-font-mono); font-size: 9px; letter-spacing: .12em;
}
.sq-popular-info { padding: 14px 16px; }
.sq-popular-info .title { font-family: var(--sq-font-display); font-weight: 700; font-size: 22px; text-transform: uppercase; }
.sq-popular-info .mood { margin-top: 4px; font-style: italic; font-size: 14px; color: var(--sq-cream-mute); }
.sq-popular-info .row {
  margin-top: 10px; display: flex; justify-content: space-between;
  font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .12em; color: var(--sq-cream-mute);
}
.sq-popular-info .row .go { color: var(--sq-tungsten); }

/* ── SEO block + FAQ ─────────────────────────────────────────────────── */
.sq-seo { padding: 80px 36px; }
.sq-seo-inner { max-width: 780px; margin: 0 auto; text-align: center; }
.sq-seo-inner h2 {
  margin: 0 0 24px; font-family: var(--sq-font-display); font-weight: 600;
  font-size: 44px; line-height: 1.05; letter-spacing: -.015em;
}
.sq-seo-copy { font-size: 18px; line-height: 1.65; color: var(--sq-cream-mute); text-align: left; }
.sq-seo-copy p { margin: 0 0 16px; }
.sq-seo-copy .dropcap {
  float: left; font-weight: 600; font-size: 64px; line-height: .85;
  color: var(--sq-tungsten); padding-right: 12px; padding-top: 6px;
}
.sq-faq {
  max-width: 900px; margin: 72px auto 0;
  display: grid; grid-template-columns: 280px 1fr; gap: 36px;
}
.sq-faq-head h3 {
  margin: 0; font-family: var(--sq-font-display); font-weight: 600;
  font-size: 32px; line-height: 1.05; letter-spacing: -.01em;
}
.sq-faq-head p { margin: 10px 0 0; font-style: italic; font-size: 15px; color: var(--sq-cream-mute); line-height: 1.45; }
.sq-faq-item { padding: 18px 0; border-bottom: 1px solid var(--sq-line); }
.sq-faq-item summary {
  cursor: pointer; font-weight: 600; font-size: 19px; color: var(--sq-cream);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.sq-faq-item summary::-webkit-details-marker { display: none; }
.sq-faq-item summary .plus { color: var(--sq-tungsten); font-size: 16px; opacity: .7; }
.sq-faq-item[open] summary .plus { transform: rotate(45deg); display: inline-block; }
.sq-faq-item .a { margin-top: 10px; font-size: 16px; line-height: 1.55; color: var(--sq-cream-mute); max-width: 600px; }

/* ── About the series ────────────────────────────────────────────────── */
.sq-about { padding: 72px 36px 56px; }
.sq-about-inner { max-width: 720px; }
.sq-about h2 {
  margin: 0 0 26px; font-family: var(--sq-font-display); font-weight: 600;
  font-size: 44px; line-height: 1.06; letter-spacing: -.015em;
}
.sq-about-lead { font-size: 19px; line-height: 1.6; color: var(--sq-cream-mute); margin: 0 0 28px; }
.sq-about-copy p { font-size: 17px; line-height: 1.65; color: var(--sq-cream-mute); margin: 0 0 16px; }
.sq-facts {
  background: var(--sq-surface); border: 1px solid var(--sq-line);
  border-radius: 16px; overflow: hidden; margin-top: 28px;
}
.sq-facts-row {
  display: flex; justify-content: space-between; gap: 24px; align-items: baseline;
  padding: 16px 24px; border-bottom: 1px solid var(--sq-line);
}
.sq-facts-row:last-child { border-bottom: none; }
.sq-facts-row .k { font-style: italic; font-size: 16px; color: var(--sq-cream-mute); flex: 0 0 150px; }
.sq-facts-row .v { font-weight: 600; font-size: 17px; color: var(--sq-cream); text-align: right; }

/* ── Footer ──────────────────────────────────────────────────────────── */
.sq-footer {
  padding: 56px 36px; display: flex; justify-content: space-between;
  align-items: flex-end; gap: 24px; border-top: 1px solid var(--sq-line); flex-wrap: wrap;
}
.sq-footer-brand { display: flex; align-items: center; gap: 14px; }
.sq-footer-brand .mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--sq-tungsten); color: var(--sq-tungsten);
  font-size: 18px; font-weight: 600; font-style: italic; border-radius: 10px;
}
.sq-footer-brand .tag { font-style: italic; font-size: 15px; color: var(--sq-cream-mute); max-width: 380px; }
.sq-footer .copy { font-size: 14px; color: var(--sq-cream-mute); }

/* ── Fullscreen quiz modal ───────────────────────────────────────────── */
.sq-modal {
  position: fixed; inset: 0; z-index: 500;
  background: radial-gradient(120% 80% at 50% -10%, rgba(215, 46, 46, .18), transparent 60%), var(--sq-ink);
  display: flex; flex-direction: column;
  color: var(--sq-bg);
}
.sq-modal[hidden] { display: none; }
.sq-modal-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px; border-bottom: 1px solid rgba(239, 234, 224, .16); gap: 16px; flex-wrap: wrap;
}
.sq-modal-rec { display: flex; align-items: center; gap: 14px; }
.sq-modal-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--sq-red);
  box-shadow: 0 0 12px var(--sq-red); animation: sq-pulse 1.8s infinite;
}
@keyframes sq-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.sq-modal-rec span.label {
  font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .22em; color: rgba(239, 234, 224, .7);
}
.sq-modal-step { font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .18em; color: rgba(239, 234, 224, .7); }
.sq-modal-close {
  background: transparent; border: 1px solid rgba(239, 234, 224, .3); color: var(--sq-bg);
  padding: 7px 14px; font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .18em;
  cursor: pointer; border-radius: 16px;
}
.sq-modal-bar { display: flex; gap: 6px; padding: 14px 28px 0; }
.sq-modal-bar i { flex: 1; height: 3px; display: block; font-style: normal; background: rgba(239, 234, 224, .12); }
.sq-modal-bar i.is-current { background: rgba(239, 234, 224, .6); }
.sq-modal-bar i.is-correct { background: var(--sq-tungsten); }
.sq-modal-bar i.is-wrong { background: var(--sq-red); }
.sq-modal-body { flex: 1; padding: 40px 28px; display: flex; gap: 32px; align-items: flex-start; overflow-y: auto; }
.sq-modal-q-col { flex: 1 1 0; min-width: 0; }
.sq-modal-eyebrow { font-family: var(--sq-font-mono); font-size: 11px; letter-spacing: .22em; color: var(--sq-tungsten-hi); margin-bottom: 18px; text-transform: uppercase; }
.sq-modal-q { font-family: var(--sq-font-display); font-size: 38px; line-height: 1.15; margin: 0 0 24px; font-weight: 600; color: var(--sq-bg); }
.sq-modal-options { display: flex; flex-direction: column; gap: 10px; max-width: 560px; }
.sq-modal-opt {
  display: flex; align-items: center; gap: 14px; text-align: left; width: 100%;
  padding: 14px 18px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(239, 234, 224, .12);
  color: var(--sq-bg); cursor: pointer; border-radius: 16px; font-size: 18px;
  transition: background .15s, border-color .15s;
}
.sq-modal-opt .letter {
  flex: 0 0 28px; height: 28px; display: grid; place-items: center;
  border: 1px solid rgba(239, 234, 224, .22); color: rgba(239, 234, 224, .7);
  font-family: var(--sq-font-mono); font-size: 11px;
}
.sq-modal-opt.is-active { background: rgba(240, 166, 72, .12); border-color: var(--sq-tungsten-hi); }
.sq-modal-opt.is-active .letter { border-color: var(--sq-tungsten-hi); color: var(--sq-tungsten-hi); }
.sq-modal-hint {
  margin-top: 22px; padding: 10px 14px; border-left: 2px solid var(--sq-tungsten-hi);
  color: rgba(239, 234, 224, .7); font-style: italic; font-size: 14px; max-width: 560px;
}
.sq-modal-side { flex: 0 0 240px; display: flex; flex-direction: column; gap: 14px; }
.sq-modal-answer-btn {
  background: rgba(255, 255, 255, .06); color: rgba(239, 234, 224, .5);
  border: 1px solid rgba(239, 234, 224, .12); padding: 18px 16px; cursor: not-allowed;
  font-family: var(--sq-font-display); font-size: 20px; font-weight: 600; letter-spacing: .1em; border-radius: 16px;
}
.sq-modal-answer-btn.is-ready {
  background: var(--sq-red); color: #fff; border-color: var(--sq-red); cursor: pointer;
  box-shadow: 0 6px 28px -10px var(--sq-red);
}
.sq-modal-status {
  padding: 14px 16px; border: 1px solid rgba(239, 234, 224, .12); color: rgba(239, 234, 224, .7);
  font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .14em; line-height: 1.6;
}
.sq-modal-status .title { color: var(--sq-bg); margin-bottom: 8px; text-transform: uppercase; }
.sq-modal-note { padding: 14px 16px; background: rgba(255, 255, 255, .04); color: rgba(239, 234, 224, .7); font-size: 13px; line-height: 1.5; }

.sq-modal-result { flex: 1; padding: 40px 28px; display: flex; gap: 32px; }
.sq-modal-result-score {
  font-family: var(--sq-font-display); font-weight: 700; font-size: 160px; line-height: .9;
  letter-spacing: -.02em; color: var(--sq-bg);
}
.sq-modal-result-score .of { color: rgba(239, 234, 224, .6); font-size: 80px; }
.sq-modal-rank { margin-top: 14px; font-family: var(--sq-font-display); font-weight: 600; font-size: 44px; letter-spacing: .04em; }
.sq-modal-rank-sub { margin-top: 8px; font-size: 20px; color: rgba(239, 234, 224, .7); font-style: italic; max-width: 520px; }
.sq-modal-result-actions { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.sq-modal-review { flex: 0 0 320px; display: flex; flex-direction: column; gap: 10px; }
.sq-modal-review-label { font-family: var(--sq-font-mono); font-size: 10px; letter-spacing: .18em; color: rgba(239, 234, 224, .6); margin-bottom: 4px; text-transform: uppercase; }
.sq-modal-review-row {
  display: flex; gap: 10px; padding: 10px 12px; background: rgba(255, 255, 255, .04);
  font-size: 13px; color: var(--sq-bg);
}
.sq-modal-review-row.is-correct { border-left: 2px solid var(--sq-tungsten); }
.sq-modal-review-row.is-wrong { border-left: 2px solid var(--sq-red); }
.sq-modal-review-row .n { font-family: var(--sq-font-mono); font-size: 10px; color: rgba(239, 234, 224, .6); flex: 0 0 26px; }

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .sq-hero-grid { grid-template-columns: 1fr; }
  .sq-hero h1 { font-size: 64px; }
  .sq-hero h1.sq-series-h1 { font-size: 44px; }
  .sq-hero h1.sq-series-h1 .series-name { font-size: 56px; }
  .sq-inline-grid, .sq-inline-result { grid-template-columns: 1fr; }
  .sq-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .sq-popular-grid { grid-template-columns: 1fr; }
  .sq-faq { grid-template-columns: 1fr; }
  .sq-modal-body, .sq-modal-result { flex-direction: column; }
  .sq-modal-side, .sq-modal-review { flex: none; width: 100%; }
  .sq-modal-result-score { font-size: 100px; }
}
@media (max-width: 560px) {
  .sq-hero, .sq-section, .sq-popular, .sq-seo, .sq-about { padding-left: 20px; padding-right: 20px; }
  .sq-hero h1 { font-size: 44px; }
  .sq-hero h1.sq-series-h1 { font-size: 34px; }
  .sq-hero h1.sq-series-h1 .series-name { font-size: 42px; }
  .sq-cards-grid { grid-template-columns: 1fr; }
  .sq-section-head h2, .sq-popular-head h2 { font-size: 34px; }
  .sq-modal-q { font-size: 26px; }
  .sq-modal-result-score { font-size: 64px; }
}