/* ============================================================
   Pest Daily Dossier — hand-rolled design system
   Dark editorial briefing. Two families, one accent, no gradients.
   ============================================================ */

:root {
  --bg:        #0b0c0e;
  --bg-soft:   #0e1013;
  --panel:     #12141a;
  --panel-2:   #161920;
  --line:      #24272f;
  --line-soft: #1b1e25;

  --ink:       #eceae4;
  --ink-2:     #b6b4ac;
  --ink-3:     #86847c;

  --accent:      #79d2c3;
  --accent-dim:  #2f6f66;
  --accent-wash: rgba(121, 210, 195, 0.10);

  --flag:      #d9a441;
  --flag-wash: rgba(217, 164, 65, 0.12);
  --stop:      #cf7a6a;

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:    ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --wrap: 1120px;
  --r-sm: 6px;
  --r:    10px;
  --r-lg: 14px;

  --s1: 0.5rem;  --s2: 0.875rem; --s3: 1.25rem;
  --s4: 2rem;    --s5: 3rem;     --s6: 4.5rem;  --s7: 7rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: clamp(0.975rem, 0.35vw + 0.9rem, 1.06rem);
  line-height: 1.65;
  letter-spacing: -0.008em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
[hidden] { display: none !important; }

::selection { background: var(--accent-wash); color: var(--ink); }

a { color: var(--ink); text-decoration-color: var(--accent-dim); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 4vw, 2.5rem);
}

.sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--panel); color: var(--ink);
  padding: 0.7rem 1rem; border: 1px solid var(--line);
  border-radius: var(--r-sm); z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ---------- header ---------- */

.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 12, 14, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}

.head-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3); min-height: 62px;
}

.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand-mark {
  width: 10px; height: 10px; border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-wash);
}
.brand-text {
  font-family: var(--display);
  font-size: 1.02rem; font-weight: 600; letter-spacing: -0.01em;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3); margin-left: 0.5rem;
  padding-left: 0.55rem; border-left: 1px solid var(--line);
  vertical-align: 2px;
}

.nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: 0.15rem; }
.nav-link {
  font-size: 0.82rem; font-weight: 500; color: var(--ink-2);
  text-decoration: none; padding: 0.42rem 0.66rem; border-radius: var(--r-sm);
  white-space: nowrap;
}
.nav-link:hover { color: var(--ink); background: var(--panel-2); }
.nav-link[aria-current="page"] { color: var(--ink); background: var(--panel-2); }

.nav-toggle {
  display: none;
  appearance: none; background: transparent; border: 1px solid var(--line);
  border-radius: var(--r-sm); width: 38px; height: 34px;
  cursor: pointer; color: var(--ink);
}
.bars, .bars::before, .bars::after {
  display: block; width: 16px; height: 1.5px; background: var(--ink);
  margin-inline: auto; position: relative;
}
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -5px; }
.bars::after  { top: 5px; }

/* ---------- page scaffolding ---------- */

main { display: block; }

section { padding-block: clamp(2.4rem, 5vw, 4.2rem); }
section + section { border-top: 1px solid var(--line-soft); }

.hero {
  padding-top: clamp(3rem, 7vw, 6rem);
  padding-bottom: clamp(2.2rem, 4vw, 3.4rem);
  border-bottom: 1px solid var(--line-soft);
}

.kicker {
  font-family: var(--mono);
  font-size: 0.7rem; letter-spacing: 0.19em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 var(--s3);
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem;
}
.kicker .dot { color: #57a89c; }

h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -0.02em; margin: 0; }

h1 {
  font-size: clamp(2.1rem, 5.6vw, 4.05rem);
  line-height: 1.02;
  max-width: 20ch;
}
h1 em { font-style: italic; color: var(--accent); }

h2 {
  font-size: clamp(1.45rem, 2.6vw, 2.05rem);
  line-height: 1.12;
  max-width: 26ch;
}

h3 { font-size: 1.03rem; line-height: 1.3; font-family: var(--body); font-weight: 600; letter-spacing: -0.012em; }

.lede {
  font-size: clamp(1.05rem, 1.3vw, 1.24rem);
  line-height: 1.6; color: var(--ink-2);
  max-width: 62ch; margin: var(--s3) 0 0;
}
.lede strong { color: var(--ink); font-weight: 600; }

.eyebrow {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.17em;
  text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 var(--s2);
}
.eyebrow b { color: var(--accent); font-weight: 500; }

.sec-head { display: grid; gap: var(--s2); margin-bottom: var(--s4); max-width: 70ch; }
.sec-head p { margin: 0; color: var(--ink-2); max-width: 66ch; }

p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

/* ---------- tags ---------- */

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6rem; letter-spacing: 0.11em; text-transform: uppercase;
  padding: 0.16rem 0.42rem; border-radius: 4px;
  border: 1px solid var(--line); color: var(--ink-3);
  vertical-align: 1px; white-space: nowrap;
}
.tag-v { color: var(--accent); border-color: var(--accent-dim); background: var(--accent-wash); }
.tag-i { color: var(--flag); border-color: rgba(217, 164, 65, 0.4); background: var(--flag-wash); }
.tag-m { color: var(--ink-2); border-color: var(--line); background: var(--panel-2); }

/* ---------- stats ---------- */

.stats {
  display: grid; gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: var(--s4);
}
.stat { background: var(--bg-soft); padding: 1.25rem 1.2rem; }
.stat-n {
  font-family: var(--display); font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1; color: var(--ink); letter-spacing: -0.03em;
}
.stat-n .unit { font-size: 0.52em; color: var(--ink-3); margin-left: 0.18rem; letter-spacing: 0; }
.stat-l {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ink-3); margin-top: 0.5rem; line-height: 1.5;
}

/* ---------- cards ---------- */

.cards { display: grid; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--r-lg); overflow: hidden; grid-template-columns: repeat(3, 1fr); }
.card { background: var(--bg-soft); padding: 1.4rem 1.35rem 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.card:hover { background: var(--panel); }
.card-n { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; color: var(--accent); }
.card p { font-size: 0.92rem; color: var(--ink-2); margin: 0; line-height: 1.58; }

.grid-2 { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 4vw, 3.2rem); align-items: start; }

/* ---------- table ---------- */

.table-wrap { overflow-x: auto; border: 1px solid var(--line-soft); border-radius: var(--r-lg); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 540px; }
caption {
  caption-side: top; text-align: left;
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--ink-3);
  padding: 0.85rem 1rem; background: var(--panel); border-bottom: 1px solid var(--line-soft);
}
th, td { text-align: left; padding: 0.72rem 1rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
thead th {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ink-3); font-weight: 500;
  background: var(--bg-soft); white-space: nowrap;
}
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody th { font-weight: 500; color: var(--ink); }
tbody td { color: var(--ink-2); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); }
.muted { color: var(--ink-3); }
tbody tr:hover { background: rgba(255, 255, 255, 0.014); }

/* ---------- evidence list ---------- */

.evidence { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-soft); }
.evidence li {
  display: grid; grid-template-columns: 2.6rem 1fr; gap: 0.9rem;
  padding: 1.05rem 0; border-bottom: 1px solid var(--line-soft);
}
.evidence .idx {
  font-family: var(--mono); font-size: 0.72rem; color: var(--ink-3);
  padding-top: 0.24rem;
}
.evidence h3 { margin-bottom: 0.28rem; }
.evidence p { font-size: 0.92rem; color: var(--ink-2); margin: 0; }
.evidence .src {
  display: inline-block; margin-top: 0.45rem;
  font-family: var(--mono); font-size: 0.68rem; color: var(--ink-3);
}

/* ---------- bars ---------- */

.bars-chart { display: grid; gap: 0.55rem; margin-top: var(--s3); }
.bar-row { display: grid; grid-template-columns: 3.6rem 1fr 3.2rem; align-items: center; gap: 0.85rem; }
.bar-y { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-2); }
.bar-track { height: 20px; background: var(--panel); border-radius: 3px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent-dim); border-radius: 3px; }
.bar-fill.is-peak { background: var(--accent); }
.bar-fill.is-thin { background: var(--flag); opacity: 0.55; }
.bar-n { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-3); text-align: right; font-variant-numeric: tabular-nums; }

.w86 { width: 86%; } .w39 { width: 39%; } .w37 { width: 37%; }
.w36 { width: 36%; } .w7 { width: 7%; }  .w5 { width: 5%; } .w2 { width: 2%; }

/* ---------- flow ---------- */

.flow {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line-soft);
  border: 1px solid var(--line-soft); border-radius: var(--r-lg); overflow: hidden;
  margin-top: var(--s3);
}
.flow-step { background: var(--bg-soft); padding: 1.15rem 1.1rem 1.25rem; }
.flow-step .step-k {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--ink-3);
}
.flow-step h3 { font-family: var(--display); font-size: 1.05rem; font-weight: 500; margin: 0.35rem 0 0.3rem; }
.flow-step p { font-size: 0.85rem; color: var(--ink-2); margin: 0; line-height: 1.5; }
.flow-step.is-key { background: var(--panel-2); }
.flow-step.is-key h3 { color: var(--accent); }

/* ---------- callouts ---------- */

.note {
  border-left: 2px solid var(--accent-dim);
  background: var(--panel);
  padding: 1.05rem 1.2rem;
  border-radius: 0 var(--r) var(--r) 0;
  margin: var(--s3) 0 0;
}
.note p { font-size: 0.92rem; color: var(--ink-2); margin: 0; }
.note p + p { margin-top: 0.6rem; }
.note strong { color: var(--ink); }
.note.is-flag { border-left-color: var(--flag); background: var(--panel-2); }

.quote {
  border: 1px solid var(--line-soft); border-radius: var(--r);
  padding: 1.1rem 1.2rem; background: var(--bg-soft);
}
.quote p {
  font-family: var(--display); font-size: 1.05rem; line-height: 1.45;
  color: var(--ink); margin: 0 0 0.5rem;
}
.quote footer { font-family: var(--mono); font-size: 0.68rem; color: var(--ink-3); letter-spacing: 0.06em; }

/* ---------- sources ---------- */

details {
  border: 1px solid var(--line-soft); border-radius: var(--r);
  background: var(--bg-soft); padding: 0.85rem 1.05rem;
  margin-bottom: 0.6rem;
}
details[open] { background: var(--panel); }
summary {
  cursor: pointer; font-size: 0.92rem; font-weight: 500; color: var(--ink);
  list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: baseline;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--ink-3); }
details[open] summary::after { content: "–"; }
details .detail-body { padding-top: 0.8rem; border-top: 1px solid var(--line-soft); margin-top: 0.8rem; }
details p, details li { font-size: 0.88rem; color: var(--ink-2); }
details ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
details li { margin-bottom: 0.3rem; }

.src-list { list-style: none; margin: 0; padding: 0; }
.src-list li {
  display: grid; grid-template-columns: 12rem 1fr; gap: 1rem;
  padding: 0.65rem 0; border-bottom: 1px solid var(--line-soft);
  font-size: 0.86rem;
}
.src-list .src-k { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--ink-3); text-transform: uppercase; }
.src-list a { color: var(--ink-2); overflow-wrap: anywhere; display: inline-block; padding-block: 0.16rem; }

/* ---------- pagination ---------- */

.pager {
  display: flex; justify-content: space-between; gap: 1rem;
  border-top: 1px solid var(--line-soft);
  padding-block: var(--s4);
  margin-top: var(--s5);
}
.pager a {
  text-decoration: none; display: grid; gap: 0.3rem; max-width: 46%;
}
.pager .p-k { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.pager .p-t { font-family: var(--display); font-size: 1.1rem; color: var(--ink); }
.pager a:hover .p-t { color: var(--accent); }
.pager .next { text-align: right; margin-left: auto; }

/* ---------- footer ---------- */

.site-foot { border-top: 1px solid var(--line-soft); background: var(--bg-soft); margin-top: var(--s6); }
.foot-inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: var(--s5);
}
.foot-label {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--ink-3); margin: 0 0 0.6rem;
}
.foot-note { font-size: 0.83rem; color: var(--ink-3); line-height: 1.6; margin: 0; max-width: 46ch; }
.foot-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.foot-links a { font-size: 0.86rem; color: var(--ink-2); text-decoration: none; }
.foot-links a:hover { color: var(--accent); }
.foot-bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  border-top: 1px solid var(--line-soft); padding-block: 1.1rem;
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3);
}

.mt-3 { margin-top: 1rem; }

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .foot-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1080px) {
  .nav-link { padding: 0.42rem 0.46rem; font-size: 0.78rem; }
  .nav-list { gap: 0.05rem; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-list {
    display: none; position: absolute; right: clamp(1.15rem, 4vw, 2.5rem); top: 62px;
    flex-direction: column; align-items: stretch; gap: 0.1rem;
    background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--r); padding: 0.5rem; min-width: 12rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  }
  .nav-list.is-open { display: flex; }
  .nav-link { padding: 0.55rem 0.7rem; font-size: 0.88rem; }
  .head-inner { position: relative; }
}

@media (max-width: 640px) {
  h1 { max-width: 100%; }
  .cards, .stats, .flow { grid-template-columns: 1fr; }
  .foot-inner { grid-template-columns: 1fr; gap: 1.6rem; }
  .evidence li { grid-template-columns: 1.9rem 1fr; gap: 0.6rem; }
  .bar-row { grid-template-columns: 3.1rem 1fr 2.6rem; gap: 0.6rem; }
  .src-list li { grid-template-columns: 1fr; gap: 0.2rem; }
  .pager { flex-direction: column; }
  .pager a, .pager .next { max-width: 100%; text-align: left; margin-left: 0; }
  table { font-size: 0.84rem; }
  th, td { padding: 0.62rem 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}