/* watermark — вержеры, филигрань, лист с неровным краем. namespace: wmk */

:root{
  --wmk-paper:#f6f4ee;
  --wmk-laid:#c3c8c4;
  --wmk-ink:#26303a;
  --wmk-ink-soft:#4e5a64;
  --wmk-sheet:#fbfaf6;
  --wmk-edge:rgba(38,48,58,.14);
  --wmk-accent:#8a6a3c;
  --wmk-gap:26px;
}

*{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  color:var(--wmk-ink);
  font-family:'Jost',-apple-system,Segoe UI,sans-serif;
  font-size:17px;
  line-height:1.66;
  background-color:var(--wmk-paper);
  background-image:
    repeating-linear-gradient(90deg,rgba(195,200,196,.55) 0 1px,transparent 1px 26px),
    repeating-linear-gradient(0deg,rgba(195,200,196,.40) 0 1px,transparent 1px 132px);
}

.wmk-shell{
  max-width:980px;
  margin:0 auto;
  padding:0 20px 60px;
}

h1,h2,h3,.wmk-num,.wmk-mark{font-family:'Yeseva One',Georgia,serif;font-weight:400;letter-spacing:.2px}

a{color:var(--wmk-ink)}

/* ---------- шапка-филигрань ---------- */

.wmk-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 0 10px;
  border-bottom:1px solid var(--wmk-edge);
}
.wmk-logo{font-family:'Yeseva One',Georgia,serif;font-size:21px;letter-spacing:1.5px;text-transform:uppercase}
.wmk-top-note{font-size:13px;color:var(--wmk-ink-soft);letter-spacing:.4px}

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

.wmk-hero{
  position:relative;
  margin-top:24px;
  padding:40px 38px 34px;
  background:var(--wmk-sheet);
  border:1px solid var(--wmk-edge);
  box-shadow:0 18px 44px -34px rgba(38,48,58,.75);
  clip-path:polygon(0 5px,7px 0,99.3% 3px,100% 9px,99.6% 99%,calc(100% - 9px) 100%,5px 99.4%,0 calc(100% - 7px));
  overflow:hidden;
}
.wmk-fil{
  position:absolute;
  right:-40px;
  top:-30px;
  width:320px;
  height:320px;
  opacity:.17;
  pointer-events:none;
}
.wmk-hero h1{
  position:relative;
  margin:0 0 16px;
  font-size:33px;
  line-height:1.24;
  max-width:19ch;
}
.wmk-lead{position:relative;margin:0 0 22px;max-width:62ch;font-size:18px}
.wmk-lead span{color:var(--wmk-accent)}

.wmk-kpi{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
  margin:0 0 26px;
  padding:0;
  list-style:none;
}
.wmk-kpi li{
  padding:14px 10px 12px;
  text-align:center;
  border:1px dashed var(--wmk-laid);
  border-radius:3px 14px 3px 14px;
  background:rgba(255,255,255,.62);
}
.wmk-num{display:block;font-size:20px;line-height:1.2;color:var(--wmk-ink)}
.wmk-cap{display:block;margin-top:5px;font-size:12.5px;letter-spacing:.3px;color:var(--wmk-ink-soft)}

.wmk-cta{
  display:inline-block;
  padding:13px 30px;
  font-size:16px;
  letter-spacing:.6px;
  text-decoration:none;
  color:var(--wmk-sheet);
  background:var(--wmk-ink);
  border-radius:2px 12px 2px 12px;
}
.wmk-cta:hover{background:var(--wmk-accent)}
.wmk-cta-sub{margin:10px 0 0;font-size:13px;color:var(--wmk-ink-soft)}

/* ---------- секции-листы ---------- */

.wmk-sheet{
  position:relative;
  margin:var(--wmk-gap) 0 0;
  padding:30px 34px 26px;
  background:var(--wmk-sheet);
  border:1px solid var(--wmk-edge);
  clip-path:polygon(0 4px,6px 0,100% 2px,99.5% 10px,100% calc(100% - 5px),calc(100% - 7px) 100%,4px 99.5%,0 calc(100% - 6px));
}
.wmk-sheet h2{
  margin:0 0 6px;
  font-size:25px;
  line-height:1.3;
  padding-left:30px;
  position:relative;
}
.wmk-sheet h2::before{
  content:"";
  position:absolute;
  left:0;
  top:.52em;
  width:20px;
  height:20px;
  border:1px solid var(--wmk-laid);
  border-radius:50% 12% 50% 12%;
  background:radial-gradient(circle at 40% 40%,rgba(138,106,60,.30),transparent 70%);
}
.wmk-sheet h3{
  margin:24px 0 6px;
  font-size:18px;
  color:var(--wmk-ink);
}
.wmk-sub{margin:0 0 16px;padding-left:30px;font-size:13.5px;letter-spacing:.4px;color:var(--wmk-ink-soft)}
.wmk-sheet p{margin:0 0 13px}
.wmk-sheet p:last-child{margin-bottom:0}
.wmk-em{color:var(--wmk-accent)}
.wmk-key{border-bottom:1px solid rgba(138,106,60,.45)}

.wmk-list{margin:0 0 14px;padding-left:20px}
.wmk-list li{margin:0 0 7px}

.wmk-cols{display:grid;grid-template-columns:1fr 1fr;gap:6px 30px}

/* ---------- таблицы ---------- */

.wmk-scroll{overflow-x:auto;margin:14px 0 4px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
caption{
  caption-side:bottom;
  padding-top:9px;
  font-size:12.5px;
  text-align:left;
  color:var(--wmk-ink-soft);
}
th,td{padding:9px 11px;text-align:left;border-bottom:1px solid var(--wmk-edge)}
th{
  font-family:'Yeseva One',Georgia,serif;
  font-weight:400;
  font-size:13.5px;
  letter-spacing:.5px;
  border-bottom:2px solid var(--wmk-ink);
  white-space:nowrap;
}
tbody tr:nth-child(even){background:rgba(195,200,196,.16)}

/* ---------- клуб ---------- */

.wmk-club{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:8px;
  margin:16px 0 6px;
  padding:0;
  list-style:none;
}
.wmk-club li{
  padding:12px 9px;
  border:1px solid var(--wmk-laid);
  border-radius:2px 16px 2px 16px;
  background:linear-gradient(180deg,rgba(255,255,255,.75),rgba(195,200,196,.20));
}
.wmk-club .wmk-step{display:block;font-family:'Yeseva One',Georgia,serif;font-size:16px}
.wmk-club .wmk-back{display:block;margin-top:4px;font-size:13px;color:var(--wmk-accent)}
.wmk-club .wmk-need{display:block;margin-top:3px;font-size:12px;color:var(--wmk-ink-soft)}

/* ---------- отзыв ---------- */

.wmk-quote{
  margin:18px 0 0;
  padding:16px 20px;
  border-left:3px solid var(--wmk-accent);
  background:rgba(195,200,196,.18);
  font-size:16px;
}
.wmk-quote p{margin:0 0 8px}
.wmk-sign{font-size:13px;letter-spacing:.4px;color:var(--wmk-ink-soft)}

/* ---------- FAQ ---------- */

details{
  margin:0 0 8px;
  padding:11px 14px;
  border:1px solid var(--wmk-edge);
  border-radius:2px 12px 2px 12px;
  background:rgba(255,255,255,.55);
}
summary{
  cursor:pointer;
  font-family:'Yeseva One',Georgia,serif;
  font-size:16px;
  line-height:1.4;
}
details[open]{background:rgba(195,200,196,.20)}
details p{margin:9px 0 0;font-size:15.5px}

/* ---------- источники + подвал ---------- */

.wmk-source{
  margin:var(--wmk-gap) 0 0;
  padding:24px 30px;
  border:1px dashed var(--wmk-laid);
  background:rgba(255,255,255,.45);
  font-size:15px;
}
.wmk-source h2{font-size:21px;margin:0 0 10px}
.wmk-source ul{margin:0;padding-left:20px}
.wmk-source li{margin:0 0 6px}

.wmk-foot{
  margin:var(--wmk-gap) 0 0;
  padding:22px 30px;
  border-top:2px solid var(--wmk-ink);
  font-size:13.5px;
  color:var(--wmk-ink-soft);
  line-height:1.7;
}
.wmk-foot p{margin:0 0 7px}
.wmk-age{
  display:inline-block;
  margin-top:6px;
  padding:7px 13px;
  border:1px solid var(--wmk-ink);
  border-radius:2px 10px 2px 10px;
  color:var(--wmk-ink);
  letter-spacing:.3px;
}

/* ---------- мобильный ---------- */

@media (max-width:640px){
  body{font-size:16px;background-image:repeating-linear-gradient(90deg,rgba(195,200,196,.40) 0 1px,transparent 1px 20px)}
  .wmk-shell{padding:0 12px 42px}
  .wmk-hero{padding:26px 18px 24px;clip-path:none}
  .wmk-hero h1{font-size:25px;max-width:none}
  .wmk-fil{width:200px;height:200px;right:-60px;opacity:.12}
  .wmk-kpi{grid-template-columns:1fr 1fr}
  .wmk-kpi li:last-child{grid-column:1 / -1}
  .wmk-sheet{padding:22px 16px 20px;clip-path:none}
  .wmk-sheet h2{font-size:21px;padding-left:26px}
  .wmk-sub{padding-left:26px}
  .wmk-cols{grid-template-columns:1fr}
  .wmk-club{grid-template-columns:1fr 1fr}
  .wmk-source,.wmk-foot{padding:18px 16px}
  .wmk-cta{display:block;text-align:center}
}