/* perutops-es.com — A5 deep forest. Wide masthead, copper double rules, F1 plates. */

@font-face{font-family:"Archivo Narrow";src:url("../fonts/archivo-narrow.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Archivo Narrow";src:url("../fonts/archivo-narrow-ext.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF}
@font-face{font-family:Figtree;src:url("../fonts/figtree-latin.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:Figtree;src:url("../fonts/figtree-latin-ext.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF}

:root{
  --bg:#0f1512;
  --bg-deep:#0a100c;
  --bg-band:#131d18;
  --ink:#e8efe9;
  --ink-soft:#cfdad2;
  --mut:#9fb0a5;
  --copper:#c47a3d;
  --copper-lift:#da9055;
  --line:rgba(232,239,233,.14);
  --head:"Archivo Narrow","Arial Narrow",Arial,sans-serif;
  --body:Figtree,"Helvetica Neue",Arial,sans-serif;
  --shell:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--head);font-weight:700;letter-spacing:.01em}

.skip{
  position:absolute;left:-999px;top:0;background:var(--copper);color:#160f08;
  padding:10px 16px;z-index:5;font-weight:700;text-decoration:none;
}
.skip:focus{left:12px;top:12px}

/* ---------- masthead : wide, copper double rules ---------- */
.mast{background:var(--bg-deep)}
.rule{display:block;background:transparent}
.rule i,.rule b{display:block;width:100%}
.rule i{height:1px;background:var(--copper)}
.rule b{height:4px;background:linear-gradient(90deg,var(--copper) 0%,#8d5326 55%,var(--copper) 100%)}
.rule--top{padding-bottom:3px}
.rule--top i{margin-bottom:3px}
.rule--bot{padding-top:3px}
.rule--bot b{margin-bottom:3px}

.mast__in{max-width:var(--shell);margin:0 auto;padding:0 26px}
.mast__top{padding:11px 0 9px}
.mast__top .mast__in{display:flex;align-items:flex-end;justify-content:space-between;gap:26px}
.mark{
  display:block;text-decoration:none;color:var(--ink);
  font-family:var(--head);font-weight:700;font-size:38px;line-height:.92;
  letter-spacing:.17em;text-transform:uppercase;
}
.mark:hover{color:#fff}
.mark__sub{
  display:block;margin-top:7px;
  font-family:var(--body);font-weight:600;font-size:10.5px;line-height:1.3;
  letter-spacing:.24em;text-transform:uppercase;color:var(--copper);
}
.mast__note{
  margin:0;text-align:right;
  font-size:11px;line-height:1.55;letter-spacing:.16em;text-transform:uppercase;color:#b9c6be;
}
.mast__note span{display:block;color:var(--copper);letter-spacing:.1em}

.mast__nav{border-top:1px solid var(--line);padding:6px 0}
.mast__nav .mast__in{display:flex;align-items:center;justify-content:space-between;gap:22px}
.nav ul{display:flex;flex-wrap:wrap;gap:4px 24px;margin:0;padding:0;list-style:none}
.nav a{
  display:inline-block;padding:5px 0;text-decoration:none;
  font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  color:var(--mut);border-bottom:1px solid transparent;
}
.nav a:hover{color:var(--ink);border-bottom-color:var(--copper)}
.nav a[aria-current="page"]{color:var(--copper);border-bottom-color:var(--copper)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 22px;text-decoration:none;
  background:var(--copper);color:#15100b;border:1px solid #d68f53;
  font-family:var(--body);font-weight:700;font-size:14.5px;letter-spacing:.02em;
  transition:background .16s ease;
}
.btn:hover,.btn:focus-visible{background:var(--copper-lift)}
.btn--head{white-space:nowrap}

/* ---------- home hero ---------- */
.hero{padding:24px 0 10px}
.hero__in{
  max-width:var(--shell);margin:0 auto;padding:0 26px;
  display:grid;grid-template-columns:96px minmax(0,1fr);gap:26px;
}
.hero__rail{padding-top:6px;display:flex;flex-direction:column;align-items:flex-start}
.hero__rail span{
  display:block;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--copper);font-weight:700;
}
.hero__rail::after{content:"";display:block;width:1px;flex:1 1 auto;min-height:60px;background:linear-gradient(180deg,var(--copper),rgba(196,122,61,.15));margin:12px 0 2px 9px}
.hero h1{
  margin:0 0 12px;max-width:820px;
  font-size:clamp(29px,3.4vw,38px);line-height:1.07;letter-spacing:.005em;
}
.hero__lede{
  margin:0 0 18px;max-width:690px;
  font-size:17px;line-height:1.62;color:var(--ink-soft);
}

/* ---------- screenshot band ---------- */
.band{background:var(--bg-band);border-top:1px solid rgba(196,122,61,.34);border-bottom:1px solid rgba(196,122,61,.34);padding:13px 0 10px}
.band__in{max-width:1010px;margin:0 auto;padding:0 26px}
.band__label{
  margin:0 0 9px;font-size:10px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--copper);
}
.band__label span{display:inline}
.band__what{color:#8f6a45}
.band__frame{
  border:1px solid rgba(196,122,61,.55);background:#080d0a;padding:6px;
  box-shadow:0 18px 44px rgba(0,0,0,.38);
}
.band__frame img{display:block;width:100%;height:auto}
.band__cap{margin:11px 0 0;font-size:11.5px;letter-spacing:.04em;color:var(--mut)}

/* ---------- partner plates (F1) ---------- */
.plates{background:#16211b;border-bottom:1px solid rgba(196,122,61,.3);padding:10px 0 22px}
.plates__in{max-width:1160px;margin:0 auto;padding:0 24px}
.plates__label{
  margin:0 0 9px;text-align:center;
  font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#d9e2db;
}
.plates__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.plate{
  display:flex;align-items:center;justify-content:center;
  min-height:78px;height:78px;padding:0 12px;
  background:#f7f5ef;border:1px solid rgba(196,122,61,.42);
  text-decoration:none;transition:background .16s ease,box-shadow .16s ease;
}
.plate:hover,.plate:focus-visible{background:#fffdf7;box-shadow:inset 0 -2px 0 var(--copper)}
.plate img{display:block;height:36px;width:auto;max-width:100%}
.plate--wide{padding:0 6px}

/* ---------- two column text block ---------- */
.duo{max-width:var(--shell);margin:0 auto;padding:54px 26px 10px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:58px}
.duo h2{margin:0 0 18px;font-size:31px;line-height:1.12}
.duo p{margin:0 0 16px;font-size:17px;line-height:1.74;color:var(--ink-soft)}
.duo__col--b{border-left:1px solid rgba(196,122,61,.42);padding-left:34px}
.facts__title{
  margin:0 0 10px;font-family:var(--head);font-size:19px;font-weight:700;
  letter-spacing:.02em;color:#f0f5f1;
}
.facts{margin:0;padding:0}
.facts div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding:11px 0;border-top:1px solid var(--line)}
.facts div:first-child{border-top:0;padding-top:0}
.facts dt{font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--copper);padding-top:3px}
.facts dd{margin:0;font-size:15px;line-height:1.5;color:var(--ink)}

/* ---------- catalogue ---------- */
.cat{max-width:var(--shell);margin:0 auto;padding:34px 26px 8px}
.cat h2{margin:0 0 10px;font-size:31px;line-height:1.12}
.cat__intro{margin:0;max-width:760px;font-size:16.5px;line-height:1.68;color:var(--ink-soft)}
.cat__list{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 46px}
.cat__item{display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;padding:16px 0 18px;border-top:1px solid var(--line)}
.cat__num{font-family:var(--head);font-size:19px;font-weight:700;color:var(--copper);letter-spacing:.06em}
.cat__item h3{margin:0 0 4px;font-size:20.5px;line-height:1.2}
.cat__item p{margin:0;font-size:15px;line-height:1.6;color:var(--ink-soft)}
.cat__more{margin:22px 0 0}

/* ---------- access panel ---------- */
.acc{background:var(--bg-band);border-top:1px solid rgba(196,122,61,.3);border-bottom:1px solid rgba(196,122,61,.3);margin-top:44px;padding:38px 0 40px}
.acc__in{max-width:var(--shell);margin:0 auto;padding:0 26px;display:grid;grid-template-columns:6px minmax(0,1fr) minmax(0,.9fr);gap:26px}
.acc__bar{background:var(--copper);width:6px;height:100%}
.acc h2{margin:0 0 14px;font-size:29px;line-height:1.14}
.acc p{margin:0 0 14px;font-size:16.5px;line-height:1.72;color:var(--ink-soft)}
.acc ul{margin:0;padding:0;list-style:none}
.acc li{padding:7px 0 7px 18px;border-bottom:1px solid var(--line);font-size:15px;position:relative}
.acc li::before{content:"";position:absolute;left:0;top:16px;width:7px;height:1px;background:var(--copper)}

/* ---------- faq teaser ---------- */
.teaser{max-width:var(--shell);margin:0 auto;padding:44px 26px 54px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:38px;align-items:end}
.teaser h2{margin:0 0 10px;font-size:29px;line-height:1.14}
.teaser p{margin:0;max-width:760px;font-size:16.5px;line-height:1.72;color:var(--ink-soft)}
.teaser a{
  display:inline-block;padding:10px 0;border-bottom:1px solid var(--copper);
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--copper);text-decoration:none;white-space:nowrap;
}
.teaser a:hover{color:var(--copper-lift);border-bottom-color:var(--copper-lift)}

/* ---------- inner page prose ---------- */
.page{padding:46px 0 64px}
.prose{max-width:920px;margin:0 auto;padding:0 26px}
.crumb{margin:0 0 20px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.crumb a{color:var(--mut);text-decoration:none;border-bottom:1px solid transparent}
.crumb a:hover{color:var(--copper);border-bottom-color:var(--copper)}
.crumb span{color:var(--copper);margin:0 8px}
.prose h1{margin:0 0 14px;font-size:clamp(30px,4vw,44px);line-height:1.06}
.prose .lead{margin:0 0 30px;font-size:19px;line-height:1.62;color:#cbd7ce}
.prose h2{
  margin:42px 0 14px;padding-top:16px;border-top:1px solid rgba(196,122,61,.4);
  font-size:26px;line-height:1.16;
}
.prose h3{margin:26px 0 8px;font-size:20px;line-height:1.24;color:#f0f5f1}
.prose p{margin:0 0 16px;font-size:17.5px;line-height:1.78;color:#dde6df}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:0 0 8px;font-size:17px;line-height:1.7;color:#dde6df}
.prose li::marker{color:var(--copper)}
.prose strong{color:#f4f8f5}
.note{
  margin:26px 0;padding:16px 20px;background:#131d18;
  border-left:3px solid var(--copper);font-size:16px;line-height:1.66;color:var(--ink-soft);
}
.note p:last-child{margin-bottom:0}
.tbl{width:100%;overflow-x:auto;margin:18px 0 26px;border:1px solid var(--line)}
.tbl table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.tbl caption{caption-side:top;text-align:left;padding:0 0 8px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper)}
.tbl th,.tbl td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{background:#16211b;font-family:var(--head);font-size:15px;letter-spacing:.04em;color:#f2f6f3}
.tbl td{color:var(--ink-soft)}
.tbl tr:last-child td{border-bottom:0}

/* ---------- FAQ ---------- */
.faq{margin:26px 0 0}
.faq details{border-top:1px solid var(--line);padding:0}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:16px 34px 16px 0;position:relative;
  font-family:var(--head);font-size:20px;line-height:1.3;color:#f2f6f3;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:4px;top:14px;color:var(--copper);
  font-family:var(--body);font-size:22px;font-weight:400;line-height:1;
}
.faq details[open] summary::after{content:"\2013"}
.faq summary:hover{color:#fff}
.faq p{margin:0 0 18px;font-size:16.5px;line-height:1.74;color:#d7e1da}

/* ---------- footer ---------- */
.foot{background:var(--bg-deep);border-top:1px solid rgba(196,122,61,.45);padding:30px 0 34px;margin-top:10px}
.foot__in{max-width:var(--shell);margin:0 auto;padding:0 26px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:26px;align-items:center}
.foot__mark{font-family:var(--head);font-size:20px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--copper)}
.foot__note{margin:0;font-size:13px;line-height:1.6;color:#b3c1b7}
.foot nav ul{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0;padding:0;list-style:none}
.foot nav a{font-size:12px;letter-spacing:.04em;color:var(--mut);text-decoration:none}
.foot nav a:hover{color:var(--ink)}

/* ---------- 404 ---------- */
.nf{padding:70px 0 90px;text-align:left}
.nf .prose h1{font-size:clamp(32px,4.4vw,52px)}
.nf__code{
  font-family:var(--head);font-size:96px;line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(196,122,61,.65);margin:0 0 6px;
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .duo{grid-template-columns:1fr;gap:30px}
  .duo__col--b{border-left:0;border-top:1px solid rgba(196,122,61,.42);padding-left:0;padding-top:24px}
  .acc__in{grid-template-columns:4px minmax(0,1fr)}
  .acc__bar{width:4px}
  .acc__in > div:last-child{grid-column:2}
  .teaser{grid-template-columns:1fr;gap:14px;align-items:start}
}
@media (max-width:1000px){
  .plates__grid{grid-template-columns:1fr}
  .plate{min-height:72px;height:72px}
}
@media (max-width:820px){
  .mast__note{display:none}
  .mark{font-size:30px;letter-spacing:.14em}
  .mast__nav .mast__in{gap:14px;flex-wrap:wrap}
  .nav ul{gap:2px 16px}
  .nav a{font-size:11px;letter-spacing:.1em}
  .btn{min-height:42px;padding:0 14px;font-size:12.5px}
  .hero__in{grid-template-columns:1fr;gap:0}
  .hero__rail{display:none}
  .cat__list{grid-template-columns:1fr;gap:0}
  .facts div{grid-template-columns:84px minmax(0,1fr)}
  .foot__in{grid-template-columns:1fr;gap:14px}
}
@media (max-width:620px){
  body{font-size:16.5px}
  .tbl{border:0;overflow:visible}
  .tbl table{min-width:0;font-size:14px}
  .tbl thead{display:none}
  .tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl tr{padding:10px 0;border-bottom:1px solid var(--line)}
  .tbl td{border:0;padding:2px 0;display:flex;justify-content:space-between;gap:14px}
  .tbl td:first-child{font-family:var(--head);font-size:17px;color:#f2f6f3}
  .tbl td::before{content:attr(data-label);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);padding-top:3px}
  .tbl td:first-child::before{content:none}
  .mast__top .mast__in{flex-wrap:wrap;gap:12px}
  .mast__top{padding:15px 0 13px}
  .mark{font-size:26px;letter-spacing:.12em}
  .mark__sub{font-size:9px;letter-spacing:.16em;margin-top:5px}
  .mast__nav .mast__in{flex-direction:column;align-items:stretch;gap:8px}
  .nav ul{justify-content:space-between;gap:0}
  .nav a{font-size:10px;letter-spacing:.03em;padding:4px 0}
  .band__sep{display:none}
  .band__domain,.band__what{display:block!important}
  .band__what{letter-spacing:.14em;margin-top:3px}
  .hero{padding:32px 0 20px}
  .hero h1{font-size:29px}
  .hero__lede{font-size:16px}
  .btn{width:100%;min-height:46px}
  .plates{padding:14px 0 18px}
  .plates__grid{gap:9px}
  .plate{min-height:68px;height:68px}
  .plate img{height:28px}
  .duo{padding:38px 22px 4px}
  .duo h2,.cat h2,.teaser h2{font-size:26px}
  .cat{padding:28px 22px 4px}
  .acc__in{padding:0 22px}
  .acc p{font-size:16px}
  .teaser{padding:34px 22px 44px}
  .prose{padding:0 22px}
  .prose p,.prose li{font-size:16.5px;line-height:1.74}
  .prose h2{font-size:23px}
  .foot__in{padding:0 22px}
}