/* ===========================================================
   Vyoma Swan — dispatch / logbook document
   ink #0A0C0F   paper #ECEAE3   gold #C9A66B   slate (dividers) #232A33
=========================================================== */

:root{
  --ink: #0A0C0F;
  --ink-2: #0D0F13;
  --paper: #ECEAE3;
  --gold: #C9A66B;
  --gold-bright: #E4C589;
  --dim: #93968F;
  --dim-2: #55584F;
  --line: #1E211F;
  --line-strong: #2C3029;

  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body: "Newsreader", "Iowan Old Style", Georgia, serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;

  --wrap: 1080px;
  --edge: 28px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 var(--edge);
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--gold); color:var(--ink); padding:10px 16px; z-index:999;
}
.skip-link:focus{ left:16px; top:16px; }

.grain{
  position:fixed; inset:0; z-index:1; pointer-events:none;
  opacity:.025; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- masthead ---------- */
.masthead{
  border-bottom:1px solid var(--line);
  position:relative; z-index:3;
}
.masthead-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 0;
  gap:20px; flex-wrap:wrap;
}
.brand{ display:flex; align-items:center; gap:11px; }
.brand-mark{ width:26px; height:auto; }
.brand-word{
  font-family:var(--mono); font-size:.82rem; font-weight:500;
  letter-spacing:.06em; text-transform:uppercase; color:var(--paper);
}
.masthead-meta{ display:flex; align-items:center; gap:22px; }
.meta-status{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.05em;
  text-transform:uppercase; color:var(--dim);
}
.meta-link{
  font-family:var(--mono); font-size:.78rem; letter-spacing:.02em;
  color:var(--gold); border-bottom:1px solid transparent;
  transition:border-color .2s ease, color .2s ease;
}
.meta-link:hover, .meta-link:focus-visible{ border-color:var(--gold); color:var(--gold-bright); }

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:96px 0 108px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-watermark{
  position:absolute;
  right:-6%; top:50%; transform:translateY(-50%);
  width:64%; max-width:900px;
  opacity:.05;
  z-index:0;
  pointer-events:none;
}
.hero-inner{ position:relative; z-index:2; max-width:660px; }

.status-line{
  font-family:var(--mono); font-size:.78rem; letter-spacing:.04em;
  color:var(--dim);
  margin:0 0 30px;
  padding-left:16px;
  border-left:2px solid var(--gold);
}

.hero-title{
  font-family:var(--display); font-weight:340;
  font-size:clamp(2.5rem, 6vw, 4rem);
  line-height:1.08; letter-spacing:-.01em;
  margin:0 0 28px;
  color:var(--paper);
}
.hero-title em{ font-style:italic; font-weight:440; color:var(--gold-bright); }

.hero-sub{
  font-size:1.18rem; color:var(--dim);
  max-width:46ch; margin:0 0 34px;
  font-style:italic;
}

.hero-link{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mono); font-size:.86rem; letter-spacing:.02em;
  color:var(--paper);
  padding-bottom:4px;
  border-bottom:1px solid var(--line-strong);
  transition:border-color .2s ease, color .2s ease;
}
.hero-link:hover, .hero-link:focus-visible{ color:var(--gold-bright); border-color:var(--gold); }
.hero-link .arrow{ transition:transform .2s ease; }
.hero-link:hover .arrow{ transform:translateX(3px); }

/* ---------- entries (document sections) ---------- */
.entry{
  padding:76px 0;
  border-bottom:1px solid var(--line);
  position:relative; z-index:2;
}
.entry-shaded{ background:var(--ink-2); }

.entry-grid{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:40px;
}
.entry-label{
  display:flex; flex-direction:column; gap:6px;
  padding-top:6px;
}
.entry-num{
  font-family:var(--mono); font-size:.82rem; color:var(--gold);
  letter-spacing:.03em;
}
.entry-name{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--dim-2);
}

.entry-body{ max-width:62ch; }
.entry-body h2{
  font-family:var(--display); font-weight:400;
  font-size:clamp(1.5rem, 3vw, 2.05rem);
  line-height:1.2; color:var(--paper);
  margin:0 0 22px; letter-spacing:-.005em;
}
.entry-body p{ margin:0 0 16px; color:var(--paper); }
.entry-body p:last-child{ margin-bottom:0; }
.entry-body em{ color:var(--gold-bright); font-style:italic; }
strong{ color:var(--paper); font-weight:600; }

/* worklist (definition list, not cards) */
.worklist{ margin:30px 0 0; padding-top:22px; border-top:1px solid var(--line-strong); }
.worklist-row{
  display:grid; grid-template-columns:160px 1fr;
  gap:20px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.worklist-row:first-child{ padding-top:0; }
.worklist-row:last-child{ border-bottom:none; padding-bottom:0; }
.worklist dt{
  font-family:var(--display); font-style:italic; font-weight:500;
  font-size:1.08rem; color:var(--paper);
  display:flex; align-items:baseline; gap:10px;
}
.wl-index{
  font-family:var(--mono); font-size:.72rem; color:var(--gold);
  font-style:normal;
}
.worklist dd{
  margin:0; color:var(--dim); font-size:.98rem;
}

/* roadmap table */
.roadmap-table{
  width:100%; border-collapse:collapse; margin-top:8px;
}
.roadmap-table tr{ border-bottom:1px solid var(--line); }
.roadmap-table tr:last-child{ border-bottom:none; }
.roadmap-table th{
  text-align:left; vertical-align:top;
  font-family:var(--mono); font-size:.78rem; letter-spacing:.03em;
  text-transform:uppercase; color:var(--gold);
  padding:20px 24px 20px 0;
  width:130px; font-weight:500;
  white-space:nowrap;
}
.roadmap-table td{
  padding:20px 0; color:var(--dim); font-size:.98rem;
  vertical-align:top;
}
.roadmap-table td strong{ color:var(--paper); }

/* ---------- closing ---------- */
.closing{ padding:64px 0; position:relative; z-index:2; }
.closing-inner{ max-width:62ch; }
.closing p{
  font-family:var(--display); font-style:italic; font-weight:400;
  font-size:1.3rem; line-height:1.5; color:var(--dim);
  margin:0;
}
.closing a{
  color:var(--gold-bright); border-bottom:1px solid var(--gold-bright);
}
.closing a:hover, .closing a:focus-visible{ color:var(--gold); border-color:var(--gold); }

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:44px 0 26px;
  position:relative; z-index:2;
}
.footer-inner{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:24px;
  padding-bottom:30px;
}
.footer-brand{ display:flex; align-items:center; gap:13px; }
.footer-mark{ width:24px; height:auto; opacity:.85; }
.footer-word{
  font-family:var(--mono); font-size:.82rem; letter-spacing:.04em;
  text-transform:uppercase; margin:0; color:var(--paper);
}
.footer-tag{ font-size:.82rem; font-style:italic; color:var(--dim-2); margin:3px 0 0; font-family:var(--body); }

.footer-links{ display:flex; gap:20px; }
.footer-links a{
  font-family:var(--mono); font-size:.78rem; color:var(--dim);
  transition:color .2s ease;
}
.footer-links a:hover, .footer-links a:focus-visible{ color:var(--gold-bright); }

.footer-bottom{
  border-top:1px solid var(--line);
  padding-top:20px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;
}
.footer-bottom p{
  margin:0; font-size:.76rem; color:var(--dim-2); font-family:var(--mono); letter-spacing:.01em;
}

/* ---------- responsive ---------- */
@media (max-width: 760px){
  .entry-grid{ grid-template-columns:1fr; gap:16px; }
  .entry-label{ flex-direction:row; align-items:baseline; gap:10px; padding-top:0; }
  .worklist-row{ grid-template-columns:1fr; gap:6px; }
  .hero{ padding:76px 0 86px; }
  .hero-watermark{ width:100%; right:-20%; opacity:.04; }
  .entry{ padding:56px 0; }
  .roadmap-table th{ width:100px; padding-right:14px; }
}

@media (max-width: 480px){
  :root{ --edge:20px; }
  body{ font-size:16px; }
  .masthead-meta{ gap:14px; }
  .footer-bottom{ flex-direction:column; }
}