/* Сайт-набросок: монохром, тонкие «карандашные» линии, места под фото — рамки
   с крестом, как на вайрфрейме. Дизайн ещё обсуждается, здесь только структура
   и работающие разделы. Без цветных полосок слева и без бейджей-пилюль. */
:root {
  --ink: #222;
  --pencil: #4a4a48;
  --soft: #8b8b86;
  --line: #2a2a2a;
  --hair: #c9c9c3;
  --paper: #fbfbf7;
  --tint: #f0f0ea;
  --card: #fff;
  --grid1: #ececE5;
  --grid2: #f1f1eb;
  --main: #1f1f1f;
  --accent: #1f1f1f;
  --on-main: #fbfbf7;
  --r: 3px 5px 4px 6px / 5px 3px 6px 4px;
  --head: 60px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); background: var(--paper);
  background-image: linear-gradient(var(--grid1) 1px, transparent 1px), linear-gradient(90deg, var(--grid2) 1px, transparent 1px);
  background-size: 28px 28px;
  font: 16px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
body.menu-lock { overflow: hidden; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
img { max-width: 100%; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(30px, 5vw, 52px); }
h2 { font-size: clamp(22px, 3vw, 30px); }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--soft); }
.note { font: 13px/1.4 ui-monospace, "SF Mono", Menlo, monospace; color: var(--soft); }
.note::before { content: "// "; }

/* Шапка */
.top { position: sticky; top: 0; z-index: 60; background: var(--paper); border-bottom: 1.5px solid var(--line); }
.top .wrap { height: var(--head); display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 19px; white-space: nowrap; }
.brand img { width: 38px; height: 38px; display: block; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a { text-decoration: none; padding: 6px 10px; border: 1.5px solid transparent; border-radius: var(--r); }
.nav a:hover, .nav a.on { border-color: var(--accent); }
.nav .who { font-weight: 600; }
.nav-contacts { display: none; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; position: relative; background: none; border: 1.5px solid var(--line); border-radius: var(--r); cursor: pointer; }
.burger i { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: .2s; }
.burger i:nth-child(1) { top: 13px; } .burger i:nth-child(2) { top: 20px; } .burger i:nth-child(3) { top: 27px; }
.burger.open i:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.open i:nth-child(2) { opacity: 0; }
.burger.open i:nth-child(3) { top: 20px; transform: rotate(-45deg); }
.shade { display: none; position: fixed; inset: 0; z-index: 55; background: rgba(30,30,30,.25); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); touch-action: none; }
.shade.on { display: block; }
@media (max-width: 900px) {
  .burger { display: block; }
  .nav { display: none; position: fixed; top: var(--head); left: 0; right: 0; z-index: 60; flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1.5px solid var(--line); padding: 10px 20px 20px; max-height: calc(100vh - var(--head));
    overflow-y: auto; overscroll-behavior: contain; gap: 0; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 4px; border: 0; border-bottom: 1px dashed var(--hair); border-radius: 0; }
  .nav-contacts { display: block; padding-top: 16px; }
  .nav-contacts small { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--soft); margin-top: 12px; }
  .nav-contacts a { display: block; border: 0; padding: 4px 0; }
}

/* Блоки */
section { padding: 48px 0; }
section + section { border-top: 1px dashed var(--hair); }
.box { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r); padding: 20px; }
.box.tint { background: var(--tint); }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

.ph { position: relative; min-height: 180px; border: 1.5px solid var(--pencil); border-radius: var(--r); background:
  linear-gradient(to top right, transparent calc(50% - 1px), var(--hair) 50%, transparent calc(50% + 1px)),
  linear-gradient(to top left, transparent calc(50% - 1px), var(--hair) 50%, transparent calc(50% + 1px)), var(--card); }
.ph span { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: var(--card); padding: 2px 8px;
  font: 13px ui-monospace, Menlo, monospace; color: var(--soft); white-space: nowrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 18px; font: inherit; font-weight: 600;
  color: var(--on-main); background: var(--main); border: 1.5px solid var(--main); border-radius: var(--r); text-decoration: none; cursor: pointer; }
.btn.ghost { color: var(--ink); background: transparent; border-color: var(--line); }
.btn:disabled { opacity: .45; cursor: default; }
.btn.small { min-height: 34px; padding: 4px 12px; font-size: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.between { justify-content: space-between; }

.hero { padding: 56px 0 40px; }
.hero .lead { font-size: 19px; max-width: 640px; color: var(--pencil); }
.facts { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 18px 0 26px; font-weight: 600; }

/* Турниры */
.t-card { display: flex; flex-direction: column; gap: 10px; }
.t-card .when { font-size: 14px; color: var(--soft); text-transform: uppercase; letter-spacing: .06em; }
.t-card h3 { font-size: 22px; margin: 0; }
.t-card dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; margin: 0; font-size: 15px; }
.t-card dt { color: var(--soft); }
.t-card dd { margin: 0; font-weight: 600; }
.bar { height: 8px; border: 1.5px solid var(--line); border-radius: 4px; overflow: hidden; background: var(--card); }
.bar i { display: block; height: 100%; background: repeating-linear-gradient(45deg, var(--accent) 0 3px, transparent 3px 6px); }
.t-card .foot { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.t-card.mine { box-shadow: 4px 4px 0 var(--accent); }
.roster { font-size: 14px; color: var(--pencil); }

/* Таблицы */
table.t { width: 100%; border-collapse: collapse; background: var(--card); border: 1.5px solid var(--line); }
.t th, .t td { padding: 9px 12px; border-bottom: 1px solid var(--hair); text-align: left; vertical-align: top; }
.t th { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--soft); font-weight: 600; border-bottom: 1.5px solid var(--line); }
.t td.n, .t th.n { text-align: right; font-variant-numeric: tabular-nums; }
.t tr.me td { background: var(--tint); font-weight: 600; }
.t a { text-decoration: none; border-bottom: 1px solid var(--hair); }
.scroll { overflow-x: auto; }
.place { display: inline-block; min-width: 26px; text-align: center; font-weight: 700; }
.top3 .place { border: 1.5px solid var(--accent); border-radius: 50%; width: 28px; height: 28px; line-height: 25px; }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.tabs button, select, input[type=text], input[type=tel] { font: inherit; padding: 8px 12px; min-height: 40px; background: var(--card);
  border: 1.5px solid var(--line); border-radius: var(--r); color: var(--ink); }
.tabs button { cursor: pointer; }
.tabs button.on { background: var(--main); border-color: var(--main); color: var(--on-main); }

details.res { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r); margin-bottom: 12px; }
details.res > summary { list-style: none; cursor: pointer; padding: 14px 18px; display: flex; gap: 14px; flex-wrap: wrap; align-items: baseline; }
details.res > summary::-webkit-details-marker { display: none; }
details.res > summary::after { content: "+"; margin-left: auto; font-weight: 700; }
details.res[open] > summary::after { content: "−"; }
details.res .body { padding: 0 18px 16px; }
.podium { color: var(--pencil); }

.stat { text-align: center; }
.stat b { display: block; font-size: 30px; line-height: 1.1; }
.stat span { font-size: 13px; color: var(--soft); }

.steps { counter-reset: s; }
.steps .box { position: relative; padding-top: 44px; }
.steps .box::before { counter-increment: s; content: counter(s); position: absolute; top: 12px; left: 18px; width: 26px; height: 26px; border: 1.5px solid var(--ink);
  border-radius: 50%; text-align: center; line-height: 23px; font-weight: 700; font-size: 14px; }

.flash { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 80; background: var(--ink); color: var(--paper); padding: 12px 18px;
  border-radius: var(--r); max-width: calc(100% - 40px); }

/* Варианты названий и логотипов */
.names { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.name-card { display: flex; flex-direction: column; gap: 8px; }
.name-card .logo { display: flex; gap: 8px; }
.name-card .logo img { width: 64px; height: 64px; }
.name-card h3 { font-size: 21px; margin: 0; }
.name-card .grp { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--soft); }
.name-card.cur { box-shadow: 5px 5px 0 var(--accent); }
.logos { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.logo-card { text-align: center; }
.logo-card .pair { display: flex; gap: 8px; justify-content: center; }
.logo-card .pair img { width: 72px; height: 72px; padding: 6px; border: 1px dashed var(--hair); }
.logo-card .pair img.dk { background: #151515; }
.logo-card.cur { box-shadow: 5px 5px 0 var(--accent); }
.big-logo { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.big-logo img { width: 150px; height: 150px; }
.big-logo .dkbg { background: #151515; padding: 10px; border-radius: var(--r); }

footer.bottom { border-top: 1.5px solid var(--line); padding: 32px 0 48px; margin-top: 40px; font-size: 15px; }
footer.bottom .cols { display: grid; gap: 20px; grid-template-columns: 2fr 1fr 1fr; }
@media (max-width: 700px) { footer.bottom .cols { grid-template-columns: 1fr; } }
footer.bottom a { display: block; text-decoration: none; padding: 2px 0; }
.empty { padding: 30px; text-align: center; color: var(--soft); border: 1.5px dashed var(--hair); border-radius: var(--r); }

/* Тёмная тема: включается в настройках бренда или кнопкой в подвале. */
[data-theme=dark] {
  --ink: #e9e9e4; --pencil: #c4c4bd; --soft: #8f8f88; --hair: #3a3a37; --paper: #121212; --tint: #22221f; --card: #1a1a19;
  --grid1: #1b1b1a; --grid2: #181817; --line: var(--accent-d); --main: var(--accent-d); --on-main: #121212;
}
[data-theme=dark] .logo-card .pair img.dk { background: #000; }
.theme-btn { background: none; border: 0; padding: 2px 0; font: inherit; color: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* Палитры */
.palettes { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.pal { cursor: pointer; text-align: left; font: inherit; color: inherit; }
.pal .sw { display: flex; height: 46px; border: 1.5px solid var(--line); border-radius: var(--r); overflow: hidden; margin-bottom: 8px; }
.pal .sw i { flex: 1; }
.pal.cur { box-shadow: 5px 5px 0 var(--accent); }
.custom { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: 16px; }
.custom label { display: flex; gap: 8px; align-items: center; }
.custom input[type=color] { width: 48px; height: 40px; padding: 2px; border: 1.5px solid var(--line); border-radius: var(--r); background: var(--card); }
.seg { display: inline-flex; border: 1.5px solid var(--line); border-radius: var(--r); overflow: hidden; }
.seg button { font: inherit; padding: 8px 16px; background: var(--card); color: var(--ink); border: 0; cursor: pointer; }
.seg button.on { background: var(--main); color: var(--on-main); }

/* Тест */
.quiz { max-width: 760px; margin: 0 auto; }
.quiz .progress { height: 6px; border: 1.5px solid var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 18px; }
.quiz .progress i { display: block; height: 100%; background: var(--accent); transition: width .25s; }
.quiz .answers { display: grid; gap: 10px; margin-top: 18px; }
.quiz .answers button { text-align: left; font: inherit; padding: 14px 18px; background: var(--card); color: var(--ink); border: 1.5px solid var(--line);
  border-radius: var(--r); cursor: pointer; }
.quiz .answers button:hover { box-shadow: 3px 3px 0 var(--accent); }
.quiz .card-img { width: 100%; border: 1.5px solid var(--line); border-radius: var(--r); display: block; }
.share { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }