:root {
  --manila: #e6d7b8;
  --paper: #f3ead6;
  --ink: #1c1914;
  --olive: #3d4a2e;
  --olive2: #2a3320;
  --rust: #b8431f;
  --rule: #c9b48a;
  --muted: #5c5346;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--manila);
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background-image:
    linear-gradient(90deg, rgba(184,67,31,.04) 1px, transparent 1px),
    linear-gradient(rgba(28,25,20,.04) 1px, transparent 1px);
  background-size: 28px 28px;
}
a { color: var(--rust); }

.stamp {
  position: fixed;
  right: 4vw;
  top: 28%;
  z-index: 5;
  pointer-events: none;
  border: 4px solid rgba(184,67,31,.45);
  color: rgba(184,67,31,.45);
  padding: 10px 18px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 28px;
  letter-spacing: .18em;
  transform: rotate(12deg);
  text-transform: uppercase;
}

.filehead {
  background: var(--olive2);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 20;
}
.tabs { display: flex; gap: 4px; padding: 8px 5vw 0; }
.tab {
  background: #4a5838;
  padding: 8px 14px 6px;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .12em;
  font-size: 13px;
}
.tab.on { background: var(--manila); color: var(--ink); }
.filehead-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 5vw 14px;
  background: var(--manila);
  color: var(--ink);
  border-bottom: 3px double var(--olive);
}
.brand {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: .12em;
}
nav { display: flex; gap: 16px; margin-left: auto; font-family: "Barlow Condensed", sans-serif; letter-spacing: .08em; text-transform: uppercase; font-size: 15px; }
nav a { color: var(--olive); text-decoration: none; }
.lang { display: flex; border: 1px solid var(--olive); }
.lang button { background: transparent; border: 0; padding: 6px 10px; font-family: "Barlow Condensed", sans-serif; cursor: pointer; }
.lang button.is-on { background: var(--rust); color: #fff; }
.menu-btn { display: none; background: var(--olive); color: #fff; border: 0; padding: 8px 12px; font-family: "Barlow Condensed", sans-serif; }

.docket {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 32px;
  padding: 48px 5vw;
}
.docket-meta p:first-child { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.docket h1 {
  font-family: Newsreader, serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: .95;
  font-weight: 600;
}
.lede { margin: 20px 0 28px; max-width: 58ch; color: var(--muted); font-size: 18px; }
.wax {
  display: inline-block;
  background: var(--rust);
  color: #fff;
  text-decoration: none;
  padding: 14px 22px;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: 18px;
}

.folder {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 24px;
  box-shadow: 8px 8px 0 var(--olive);
  position: relative;
}
.folder-label {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 12px;
}
.folder dl div { display: grid; grid-template-columns: 140px 1fr; gap: 8px; border-bottom: 1px dashed var(--rule); padding: 8px 0; }
.folder dt { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }

.marks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 2px solid var(--olive);
  border-bottom: 2px solid var(--olive);
  background: var(--paper);
}
.marks article { padding: 22px; border-right: 1px solid var(--rule); }
.marks b { font-family: "Barlow Condensed", sans-serif; font-size: 28px; color: var(--rust); display: block; }
.marks span { font-family: Newsreader, serif; font-style: italic; }

.sheet { padding: 64px 5vw; }
.olive { background: var(--olive2); color: var(--paper); padding: 64px 5vw; }
.sheet-h { display: flex; gap: 18px; align-items: baseline; margin-bottom: 28px; border-bottom: 1px solid var(--rule); padding-bottom: 10px; }
.sheet-h span { font-family: "Barlow Condensed", sans-serif; letter-spacing: .16em; color: var(--rust); }
.sheet-h h2 { font-family: Newsreader, serif; font-size: clamp(28px, 3vw, 44px); font-weight: 600; }
.sheet-h.invert { border-color: #5a6848; }
.sheet-h.invert span { color: #e0a090; }

.two { display: grid; grid-template-columns: 1.2fr .8fr; gap: 36px; }
.two p { margin-bottom: 16px; }
.kved { list-style: none; border-left: 4px solid var(--rust); padding-left: 16px; }
.kved li { padding: 8px 0; border-bottom: 1px dashed var(--rule); font-family: "Barlow Condensed", sans-serif; letter-spacing: .04em; text-transform: uppercase; font-size: 15px; }

.cards, .itgrid, .doss { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cards article, .itgrid article, .doss article {
  background: var(--paper);
  color: var(--ink);
  padding: 22px;
  border-top: 6px solid var(--rust);
}
.olive .itgrid article { background: #f3ead6; }
.cards h3, .itgrid h3, .doss h3 { font-family: Newsreader, serif; font-size: 24px; margin-bottom: 8px; }
.warn {
  margin-top: 24px;
  border: 1px dashed #e0a090;
  padding: 16px;
  font-size: 15px;
  color: #d8cbb0;
}

.proto { list-style: none; counter-reset: p; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.proto li { counter-increment: p; background: #2f3a26; padding: 18px; }
.proto li::before {
  content: counter(p, decimal-leading-zero);
  font-family: "Barlow Condensed", sans-serif;
  color: #e0a090;
  font-size: 22px;
}
.proto h3 { font-family: Newsreader, serif; margin: 6px 0; }
.proto p { color: #c9c0aa; }

.doss span { font-family: "Barlow Condensed", sans-serif; color: var(--rust); letter-spacing: .12em; }

.faq details { border-bottom: 1px solid var(--rule); padding: 12px 0; }
.faq summary { cursor: pointer; font-family: Newsreader, serif; font-size: 22px; }
.faq p { margin-top: 8px; color: var(--muted); max-width: 80ch; }

.desk { background: var(--olive2); color: var(--paper); padding: 64px 5vw; }
.desk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.vcard p { margin-bottom: 14px; }
.vcard span { display: block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #e0a090; }
.vcard a, .vcard strong { color: var(--paper); font-size: 20px; text-decoration: none; }
.fine { font-size: 14px !important; color: #c9c0aa !important; max-width: 54ch; }

form { display: grid; gap: 12px; }
form label { display: grid; gap: 6px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: #e0a090; }
form input, form select, form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid #5a6848;
  color: var(--paper);
  padding: 10px 0;
  font: inherit;
}
form button {
  background: var(--rust);
  color: #fff;
  border: 0;
  padding: 14px;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 18px;
  cursor: pointer;
}
.form-ok { color: #e0a090; }

footer {
  padding: 24px 5vw;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
  border-top: 3px double var(--olive);
  background: var(--manila);
}

@media (max-width: 900px) {
  .stamp { display: none; }
  .docket, .two, .cards, .itgrid, .doss, .proto, .marks, .desk-grid { grid-template-columns: 1fr; }
  .folder dl div { grid-template-columns: 1fr; }
  nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); flex-direction: column; padding: 16px 5vw; }
  nav.open { display: flex; }
  .menu-btn { display: block; margin-left: auto; }
  .filehead-row { position: relative; }
}