/* beligri.org — site pages (home, НВО, за нас, 404). Games carry their own styles.
   Look: a school reader ("читанка") — warm paper, printer's ink, embroidery red. */
:root {
  --paper: #f5eedf;
  --paper-2: #ece2cc;
  --card: #fcf8ef;
  --ink: #1d1a16;
  --ink-2: #3a342c;
  --muted: #6e6455;
  --line: #d9ccb2;
  --red: #b0281f;          /* шевица */
  --red-dark: #861b14;
  --green: #17372e;        /* the game board, night over the Balkan */
  --green-2: #21473b;
  --gold: #d9a441;
  --q-green: #4f9d5d;
  --q-yellow: #e0b23a;
  --q-red: #c8372d;
  --font-head: "Alegreya", Georgia, "Times New Roman", serif;
  --font-ui: "Alegreya Sans", "Segoe UI", Arial, sans-serif;
  --font-mark: "Ruslan Display", "Alegreya", Georgia, serif;
  --wrap: 1180px;
  --band: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='16'%3E%3Cpath d='M8 1l7 7-7 7-7-7z' fill='%23b0281f'/%3E%3Cpath d='M8 6l2 2-2 2-2-2z' fill='%23f5eedf'/%3E%3Cpath d='M24 4l4 4-4 4-4-4z' fill='%231d1a16'/%3E%3C/svg%3E");
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: clamp(16px, 1.05vw, 19px);
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-head); margin: 0; text-wrap: balance; line-height: 1.05; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: 20px; }
.band { height: 16px; background: var(--band) repeat-x left center; }

/* ---------- header ---------- */
.site-head .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 28px;
  padding-block: 18px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark { width: 40px; height: 40px; flex: none; transition: transform .35s cubic-bezier(.3,1.6,.5,1); }
.logo:hover .logo-mark { transform: rotate(90deg); }
.logo-word { font-size: 1.5rem; line-height: 1; white-space: nowrap; }
.logo-word b { font-family: var(--font-mark); font-weight: 400; color: var(--red); letter-spacing: .02em; }
.logo-word i { font-family: var(--font-head); font-weight: 700; }
.nav { display: flex; flex-wrap: wrap; gap: 2px 22px; }
.nav a {
  padding: 6px 0;
  text-decoration: none;
  font-weight: 700;
  color: var(--ink-2);
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--red); }
.nav a[aria-current="page"] { color: var(--red); border-bottom-color: var(--red); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05em;
  text-decoration: none;
  border: 2px solid var(--ink);
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn-primary { background: var(--red); border-color: var(--red); color: #fff; box-shadow: 0 4px 0 var(--red-dark); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--red-dark); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--red-dark); }
.btn-ghost { color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.eyebrow {
  display: inline-block;
  font-weight: 800;
  font-size: .8em;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
}

/* ---------- home hero ---------- */
.hero { padding-block: clamp(28px, 5vw, 64px) clamp(48px, 7vw, 96px); }
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-text { display: grid; gap: 22px; justify-items: start; }
.hero h1 { font-size: clamp(3.2rem, 7.4vw, 6.4rem); font-weight: 800; letter-spacing: -.02em; line-height: .95; }
.hero h1 span { display: block; }
.hero h1 .accent { color: var(--red); font-style: italic; font-weight: 700; }
.lead { font-family: var(--font-head); font-size: 1.25em; color: var(--ink-2); max-width: 34ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.showcase { position: relative; padding: 18px 0 40px 28px; }
.screen {
  background: #0d0d0d;
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 30px 60px -20px rgba(40, 25, 10, .45), 0 0 0 1px rgba(0,0,0,.2);
  transform: rotate(1.2deg);
}
.screen img { border-radius: 8px; aspect-ratio: 1400 / 788; width: 100%; }
.quote-card {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(330px, 70%);
  background: var(--card);
  border-radius: 14px;
  padding: 16px 18px 14px;
  box-shadow: 0 18px 40px -12px rgba(40, 25, 10, .45);
  border-left: 6px solid var(--q-red);
  transform: rotate(-2.5deg);
}
.quote-card q { display: block; font-family: var(--font-head); font-style: italic; font-weight: 500; font-size: 1.45em; line-height: 1.15; quotes: "„" "“"; }
.quote-card small { display: block; margin-top: 8px; color: var(--muted); font-weight: 700; font-size: .8em; letter-spacing: .06em; text-transform: uppercase; }
.die {
  position: absolute;
  top: -6px;
  right: -10px;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: #f3ead7;
  box-shadow: 0 6px 0 #c9b997, 0 14px 24px -8px rgba(0,0,0,.4);
  transform: rotate(12deg);
  display: grid;
  grid-template: repeat(3, 1fr) / repeat(3, 1fr);
  padding: 10px;
}
.die i { width: 10px; height: 10px; border-radius: 50%; background: var(--ink); place-self: center; }
.die i:nth-child(1) { grid-area: 1 / 1; }
.die i:nth-child(2) { grid-area: 1 / 3; }
.die i:nth-child(3) { grid-area: 2 / 2; background: var(--red); }
.die i:nth-child(4) { grid-area: 3 / 1; }
.die i:nth-child(5) { grid-area: 3 / 3; }

/* ---------- sections ---------- */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section-head { display: grid; gap: 10px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 720px; }
.section-head h2 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 800; letter-spacing: -.01em; }
.section-head p { color: var(--ink-2); font-size: 1.1em; }
.alt { background: var(--paper-2); }

/* how to play */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 26px 24px 24px; display: grid; gap: 10px; align-content: start; counter-increment: step; position: relative; }
.steps li::before { content: counter(step); font-family: var(--font-head); font-weight: 800; font-size: 3.4rem; line-height: .8; color: var(--red); }
.steps h3 { font-size: 1.45rem; }
.steps p { color: var(--ink-2); }
.dots { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.dot { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 4px; border-radius: 999px; background: var(--paper); font-size: .85em; font-weight: 700; }
.dot::before { content: attr(data-s); display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: #fff; font-size: .8em; }
.dot.g::before { background: var(--q-green); }
.dot.y::before { background: var(--q-yellow); color: var(--ink); }
.dot.r::before { background: var(--q-red); }

/* the year as a road */
.road { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px 0; }
.stop { position: relative; padding: 0 18px 0 0; display: grid; gap: 4px; align-content: start; }
.stop::before {                 /* the road */
  content: "";
  position: absolute;
  top: 17px;
  left: 0;
  right: 0;
  border-top: 3px dashed var(--line);
}
.stop:nth-child(4n)::before { right: 50%; }
.node {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 3px solid var(--line);
  color: var(--muted);
  font-weight: 800;
  font-size: .85em;
  margin-bottom: 8px;
}
.stop .author { font-size: .82em; color: var(--muted); font-weight: 700; }
.stop .work { font-family: var(--font-head); font-size: 1.15em; font-weight: 700; line-height: 1.2; }
.stop .soon { font-size: .78em; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; font-weight: 700; margin-top: 4px; }
.stop.ready .node { background: var(--red); border-color: var(--red); color: #fff; box-shadow: 0 0 0 6px rgba(176, 40, 31, .15); }
.stop.ready::before { border-top-style: solid; border-color: var(--red); }
.stop.ready .work a { color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.stop.ready .soon { color: var(--red); }

/* НВО band */
.nvo-band { background: var(--green); color: #efe6d2; }
.nvo-band .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.nvo-band h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; }
.nvo-band p { color: #c9d3cb; font-size: 1.1em; margin-top: 14px; }
.nvo-band .btn { margin-top: 24px; border-color: var(--gold); color: var(--gold); }
.nvo-band .btn:hover { background: var(--gold); color: var(--green); }
.nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.num { background: var(--green-2); border-radius: 16px; padding: 20px 18px; }
.num b { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(2.6rem, 5vw, 3.8rem); line-height: 1; color: var(--gold); }
.num span { display: block; margin-top: 8px; color: #c9d3cb; font-size: .95em; }

/* ---------- inner pages ---------- */
.page-hero { padding-block: clamp(28px, 5vw, 64px) clamp(28px, 4vw, 48px); }
.page-hero .wrap { display: grid; gap: 16px; justify-items: start; }
.page-hero h1 { font-size: clamp(2.8rem, 6.4vw, 5.2rem); font-weight: 800; letter-spacing: -.02em; }
.page-hero .lead { max-width: 52ch; }

.cols { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.prose { display: grid; gap: 16px; }
.prose h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; margin-top: 22px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-family: var(--font-head); font-size: 1.15em; color: var(--ink-2); }
.prose ul { margin: 0; padding-left: 1.1em; display: grid; gap: 8px; }
.prose li::marker { color: var(--red); }
.prose strong { color: var(--ink); }
.prose a { color: var(--red); text-underline-offset: 3px; }
.aside { position: sticky; top: 20px; display: grid; gap: 16px; }

/* sample exam question styled like a game card */
.qcard { background: var(--card); border-radius: 18px; padding: 22px; box-shadow: 0 18px 40px -16px rgba(40,25,10,.35); border-top: 6px solid var(--q-green); }
.qcard .tag { font-size: .78em; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.qcard h3 { font-size: 1.3rem; margin: 10px 0 16px; line-height: 1.25; }
.opts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.opts li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 2px solid var(--line); border-radius: 12px; background: #fff; font-weight: 700; }
.opts li span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-size: .85em; flex: none; }
.opts li.ok { border-color: var(--q-green); background: #eaf4e8; }
.opts li.ok span { background: var(--q-green); }
.qcard .note { margin-top: 12px; color: var(--muted); font-size: .9em; }

.skills { display: grid; gap: 12px; }
.skill { display: grid; grid-template-columns: 44px 1fr; gap: 2px 16px; align-items: start; padding: 16px 0; border-bottom: 1px solid var(--line); }
.skill:last-child { border-bottom: 0; }
.chip { grid-row: span 2; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 1.1em; color: #fff; background: var(--ink-2); }
.chip.g { background: var(--q-green); }
.chip.y { background: var(--q-yellow); color: var(--ink); }
.chip.r { background: var(--q-red); }
.skill h3 { font-size: 1.25rem; }
.skill p { font-family: var(--font-head); font-size: 1.08em; color: var(--ink-2); }
.callout { background: var(--paper-2); border-radius: 16px; padding: 20px 22px; border-left: 6px solid var(--ink); }
.callout h3 { font-size: 1.3rem; margin-bottom: 6px; }
.callout p { font-family: var(--font-head); color: var(--ink-2); }
.sources { font-size: .9em; color: var(--muted); }
.sources a { color: var(--muted); }

/* about: school card */
.ticket { background: var(--card); border-radius: 18px; padding: 24px; box-shadow: 0 18px 40px -16px rgba(40,25,10,.35); display: grid; gap: 14px; position: relative; overflow: hidden; }
.ticket::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 16px; background: var(--band) repeat-x left center; }
.ticket dl { margin: 12px 0 0; display: grid; gap: 12px; }
.ticket dt { font-size: .78em; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ticket dd { margin: 2px 0 0; font-family: var(--font-head); font-size: 1.35em; font-weight: 700; line-height: 1.2; }

/* ---------- footer ---------- */
.site-foot { margin-top: 0; background: var(--ink); color: #cfc6b5; }
.site-foot .band { filter: none; background-color: var(--paper); }
.site-foot .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; padding-block: 28px 34px; }
.site-foot .logo-word i { color: #f5eedf; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-foot a { color: #cfc6b5; text-decoration: none; }
.site-foot a:hover { color: #fff; }
.site-foot small { font-size: .9em; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero .wrap, .nvo-band .wrap, .cols { grid-template-columns: 1fr; }
  .road { grid-template-columns: repeat(2, 1fr); }
  .stop:nth-child(4n)::before { right: 0; }
  .stop:nth-child(2n)::before { right: 50%; }
  .aside { position: static; }
}
@media (max-width: 720px) {
  .wrap { padding-inline: 16px; }
  .steps { grid-template-columns: 1fr; }
  .nums { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .num { padding: 14px 12px; }
  .showcase { padding: 10px 0 70px 0; }
  .quote-card { width: 78%; }
  .die { width: 52px; height: 52px; padding: 8px; right: -4px; }
  .die i { width: 8px; height: 8px; }
}
@media (max-width: 480px) {
  .road { grid-template-columns: 1fr; gap: 0; }
  .stop { padding: 0 0 22px 52px; }
  .stop::before { top: 0; bottom: 0; left: 17px; right: auto; border-top: 0; border-left: 3px dashed var(--line); }
  .stop.ready::before { border-left-style: solid; border-color: var(--red); }
  .stop:nth-child(n)::before { right: auto; }
  .stop:last-child::before { bottom: auto; height: 18px; }
  .node { position: absolute; left: 0; top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-mark, .btn { transition: none; }
}
.nums-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .nums-4 { grid-template-columns: 1fr 1fr; } }