/* =========================================================
   Facts Over Fury — design system
   Aesthetic: investigative-journalism / newsroom
   Paper + ink + restrained oxblood accent
   ========================================================= */

:root {
  /* Color */
  --paper:        #F5F1E8;
  --paper-2:      #EEE8D6;
  --ink:          #0E0E0E;
  --ink-soft:     #2C2C2C;
  --muted:        #6B6B6B;
  --rule:         #1A1A1A;
  --rule-soft:    rgba(14, 14, 14, 0.18);
  --oxblood:      #8B1A1A;
  --oxblood-deep: #6B1414;

  /* Type */
  --serif: "Source Serif 4", "Source Serif Pro", Charter, "Iowan Old Style", "Georgia", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --measure: 38rem;        /* prose width */
  --wide:    72rem;        /* page width */
  --gutter:  clamp(1.25rem, 4vw, 2.5rem);

  /* Motion (none — site is calm) */
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: "kern", "liga", "onum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle paper grain — pure CSS, no asset */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  opacity: 0.035;
  z-index: 0;
  background-image:
    radial-gradient(rgba(0,0,0,0.6) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,0.4) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--rule-soft);
  transition: text-decoration-color 120ms ease, color 120ms ease;
}
a:hover { text-decoration-color: var(--oxblood); color: var(--oxblood); }

/* ---------- Layout ---------- */

.container {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}

.prose {
  max-width: var(--measure);
  margin-left: auto; margin-right: auto;
}

section {
  padding: clamp(4rem, 9vw, 8rem) 0;
  border-top: 1px solid var(--rule-soft);
  position: relative;
  z-index: 1;
}
section:first-of-type { border-top: 0; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0 0 1rem;
  color: var(--ink);
}

h1 { font-size: clamp(2.5rem, 6.5vw, 4.75rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.875rem, 4vw, 2.875rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.625rem); }
h4 { font-size: 1.0625rem; font-family: var(--sans); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

p { margin: 0 0 1.25rem; }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.5;
  color: var(--ink-soft);
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--oxblood);
  margin: 0 0 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: var(--oxblood);
}

.kicker {
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

blockquote {
  margin: 0;
  padding: 0 0 0 1.25rem;
  border-left: 2px solid var(--oxblood);
  font-style: italic;
  color: var(--ink-soft);
}

strong { font-weight: 600; color: var(--ink); }

hr.rule {
  border: 0;
  height: 1px;
  background: var(--rule);
  width: 3rem;
  margin: 2rem 0;
}
hr.rule.center { margin-left: auto; margin-right: auto; }
hr.rule.oxblood { background: var(--oxblood); }

.cite {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}
.cite a { color: var(--muted); text-decoration-color: var(--rule-soft); }
.cite a:hover { color: var(--oxblood); }
.cite ol { padding-left: 1.25rem; margin: 0; }
.cite li { margin-bottom: 0.5rem; }

/* ---------- Header / nav ---------- */

.site-header {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
  z-index: 10;
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.wordmark {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 1.0625rem;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}
.wordmark .mark {
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  display: block;
}
.wordmark:hover { color: var(--ink); }

.nav {
  display: flex; gap: 1.75rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--oxblood); }

/* ---------- Hero ---------- */

.hero {
  padding-top: clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
}
.hero h1 {
  max-width: 18ch;
}
.hero .lede {
  max-width: 38rem;
  margin-top: 1.75rem;
}
.hero .cta-row {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* ---------- Buttons / CTA ---------- */

.btn {
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.btn:hover { background: var(--oxblood); border-color: var(--oxblood); color: var(--paper); }
.btn.ghost {
  background: transparent; color: var(--ink);
}
.btn.ghost:hover { background: var(--ink); color: var(--paper); }

.tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-soft);
}

/* ---------- Triangle section ---------- */

.triangle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}
.triangle-card {
  border-top: 2px solid var(--ink);
  padding-top: 1.25rem;
}
.triangle-card .num {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--oxblood);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}
.triangle-card h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}
.triangle-card p {
  font-size: 1rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}
.triangle-card .source {
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1rem;
  display: block;
}
.triangle-card .source a { color: var(--muted); }

.triangle-flow {
  margin: 4rem auto 0;
  max-width: 56rem;
  text-align: center;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.triangle-flow .step {
  padding: 0.625rem 1.125rem;
  border: 1px solid var(--ink);
}
.triangle-flow .arrow {
  color: var(--oxblood);
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: 0;
  font-weight: 400;
}

/* ---------- The Code section ---------- */

.code-list {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0;
  counter-reset: code;
}
.code-list li {
  counter-increment: code;
  padding: 1.25rem 0 1.25rem 3.5rem;
  border-top: 1px solid var(--rule-soft);
  position: relative;
  font-size: 1.0625rem;
  line-height: 1.55;
}
.code-list li:last-child { border-bottom: 1px solid var(--rule-soft); }
.code-list li::before {
  content: counter(code, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.4rem;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--oxblood);
  letter-spacing: 0.05em;
}

.code-coda {
  margin-top: 2.5rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink);
}

/* ---------- The Record — directory of published pieces ---------- */

.record-list {
  list-style: none;
  padding: 0;
  margin: 3rem 0 0;
}
.record-item {
  padding: 2rem 0 2.25rem;
  border-top: 1px solid var(--rule-soft);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.625rem;
}
.record-item:first-child {
  border-top: 2px solid var(--ink);
  padding-top: 2.5rem;
}
.record-item:last-child {
  border-bottom: 1px solid var(--rule-soft);
}
.record-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.record-item h3 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.6vw, 1.875rem);
  line-height: 1.22;
  margin: 0;
  letter-spacing: -0.005em;
  max-width: 32ch;
}
.record-item h3 a {
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(transparent 92%, var(--oxblood) 92%);
  background-size: 0% 100%;
  background-repeat: no-repeat;
  transition: background-size 220ms ease, color 120ms ease;
}
.record-item h3 a:hover {
  background-size: 100% 100%;
  color: var(--ink);
}
.record-item > p {
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 42rem;
  margin: 0.25rem 0 0;
}
.record-read {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--oxblood);
  text-decoration: none;
  margin-top: 0.5rem;
  justify-self: start;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms ease, color 120ms ease;
}
.record-read:hover {
  color: var(--oxblood-deep);
  border-bottom-color: var(--oxblood-deep);
}
.record-coda {
  margin-top: 2.5rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.0625rem;
  color: var(--muted);
}
.record-coda a { color: var(--oxblood); }
.record-coda a:hover { color: var(--oxblood-deep); }

/* ---------- Investigation section ---------- */

.investigation {
  background: var(--paper-2);
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
}
.investigation .investigation-meta {
  display: flex;
  gap: 1.5rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.investigation h2 {
  max-width: 22ch;
  margin-bottom: 2rem;
}
.investigation .pull {
  font-family: var(--serif);
  font-size: clamp(1.375rem, 2.4vw, 1.75rem);
  line-height: 1.35;
  font-weight: 600;
  color: var(--ink);
  border-left: 3px solid var(--oxblood);
  padding-left: 1.25rem;
  margin: 2.5rem 0;
}

/* ---------- Subscribe ---------- */

.subscribe {
  text-align: left;
}
.subscribe h2 { max-width: 20ch; }
.subscribe-form {
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  max-width: 32rem;
}
.subscribe-form input[type="email"] {
  flex: 1 1 14rem;
  font-family: var(--sans);
  font-size: 1rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  border-radius: 0;
  outline: none;
  transition: border-color 120ms ease;
}
.subscribe-form input[type="email"]:focus { border-color: var(--oxblood); }
.subscribe-form input[type="email"]::placeholder { color: var(--muted); font-family: var(--sans); }

.subscribe-meta {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 1rem;
  letter-spacing: 0.02em;
}

.form-msg {
  font-family: var(--sans);
  font-size: 0.875rem;
  margin-top: 1rem;
  min-height: 1.25rem;
  color: var(--oxblood);
}
.form-msg.ok { color: var(--ink); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--rule-soft);
  padding: 3rem 0 4rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--muted);
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}
.site-footer .col { max-width: 28rem; }
.site-footer a { color: var(--muted); text-decoration-color: var(--rule-soft); }
.site-footer a:hover { color: var(--oxblood); }
.site-footer .skeptical {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  margin-bottom: 0.5rem;
}

/* ---------- Image plate (general) ---------- */

.plate {
  margin: 2.5rem 0 0;
}
.plate img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--ink);
  background: var(--paper-2);
}
.plate figcaption,
.plate .plate-caption {
  font-family: var(--sans);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--muted);
  margin-top: 0.875rem;
  letter-spacing: 0.02em;
}

/* Hero title plate — cover image, sits inside hero/container */
.hero-plate {
  margin-top: 3rem;
  max-width: var(--wide);
}

/* Hero lockup — stacked logo treatment, replaces the cover image */
.hero-lockup {
  margin: 3.5rem auto 0;
  max-width: 26rem;
  display: flex;
  justify-content: center;
}
.hero-lockup img {
  width: 100%;
  height: auto;
  display: block;
  border: 0;
  background: transparent;
}

/* Visual interlude — full-width section break with single image */
.interlude {
  padding: clamp(3rem, 7vw, 5rem) 0;
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  background: var(--paper-2);
}
.interlude .container { max-width: 56rem; }
.interlude figure { margin: 0; }
.interlude img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--ink);
  background: var(--paper);
}
.interlude figcaption {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 1rem;
  letter-spacing: 0.05em;
  text-align: center;
}

/* ---------- Exhibits (Investigation evidence grid) ---------- */

.exhibits {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--rule-soft);
}
.exhibits-intro {
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--ink);
  border-left: 3px solid var(--oxblood);
  padding-left: 1.25rem;
  margin: 1.75rem 0 2.5rem;
  font-style: italic;
}
.exhibits-intro strong { font-style: normal; font-weight: 600; }

.exhibit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 0 0 2rem;
}
.exhibit { margin: 0; }
.exhibit-label {
  display: block;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--oxblood);
  margin-bottom: 0.625rem;
}
.exhibit-frame {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.exhibit-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.exhibit figcaption {
  font-family: var(--sans);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-top: 0.875rem;
}

.exhibit-disclaimer {
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  line-height: 1.5;
  border-top: 1px solid var(--rule-soft);
  padding-top: 1.25rem;
  margin-top: 1.5rem;
}

@media (max-width: 720px) {
  .exhibit-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .exhibit-frame { aspect-ratio: 4 / 5; }
}

/* ---------- Long-form article (deep dives / receipts) ---------- */

.article {
  padding: clamp(3rem, 6vw, 6rem) 0 clamp(4rem, 8vw, 7rem);
}
.article-header {
  max-width: 44rem;
  margin: 0 auto 3rem;
}
.article-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  margin-top: 0.75rem;
}
.article-header .lede {
  margin-top: 1.5rem;
}
.article-body {
  max-width: 44rem;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.7;
}
.article-body h2 {
  font-size: clamp(1.5rem, 2.6vw, 1.875rem);
  margin: 3rem 0 1rem;
  letter-spacing: -0.015em;
}
.article-body h3 {
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 2.25rem 0 0.875rem;
}
.article-body p {
  margin: 0 0 1.25rem;
}
.article-body ul,
.article-body ol {
  padding-left: 1.5rem;
  margin: 0 0 1.5rem;
}
.article-body li {
  margin-bottom: 0.625rem;
  line-height: 1.6;
}
.article-body li::marker {
  color: var(--oxblood);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.875rem;
}
.article-body blockquote {
  margin: 1.5rem 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--oxblood);
  font-style: italic;
  color: var(--ink);
  font-size: 1.125rem;
}

sup.fn {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  vertical-align: super;
  line-height: 0;
  margin-left: 0.125rem;
}
sup.fn a {
  color: var(--oxblood);
  text-decoration: none;
  padding: 0 0.125rem;
}
sup.fn a:hover { text-decoration: underline; }

.thesis-callout {
  border-left: 3px solid var(--oxblood);
  background: rgba(218, 165, 32, 0.08);
  padding: 1.5rem 1.5rem 1.5rem 1.75rem;
  margin: 3rem 0 2.5rem;
}
.thesis-callout .label {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--oxblood);
  display: block;
  margin-bottom: 0.625rem;
}
.thesis-callout p {
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
  font-style: italic;
  font-weight: 500;
}

.sources-list {
  border-top: 2px solid var(--ink);
  padding-top: 1.5rem;
  margin-top: 4rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.55;
}
.sources-list h3 {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.sources-list ol {
  padding-left: 1.5rem;
  margin: 0;
}
.sources-list li {
  margin-bottom: 0.5rem;
}
.sources-list li::marker {
  color: var(--oxblood);
}
.sources-list a { color: var(--ink-soft); text-decoration-color: var(--rule-soft); }
.sources-list a:hover { color: var(--oxblood); }

.article-back {
  margin-top: 3rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.article-back a { color: var(--muted); }
.article-back a:hover { color: var(--oxblood); }

/* "Deep dive" inline link on Triangle card */
.deep-dive {
  display: inline-block;
  margin-top: 0.875rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oxblood);
  text-decoration: none;
  border-bottom: 1px solid var(--oxblood);
  padding-bottom: 2px;
}
.deep-dive:hover { color: var(--oxblood-deep); border-color: var(--oxblood-deep); }

/* ---------- About page ---------- */

.about-hero { padding-bottom: 2rem; }
.about-prose p { font-size: 1.125rem; line-height: 1.7; }
.about-prose blockquote {
  font-style: normal;
  font-size: 1.125rem;
  line-height: 1.7;
  padding-left: 1.5rem;
  border-left: 2px solid var(--oxblood);
  color: var(--ink);
}

/* ---------- Mobile ---------- */

@media (max-width: 720px) {
  .triangle-grid { grid-template-columns: 1fr; gap: 2rem; }
  .triangle-flow { font-size: 0.75rem; gap: 0.625rem; }
  .triangle-flow .step { padding: 0.5rem 0.875rem; }
  .nav { gap: 1.25rem; }
  .hero { padding-top: 3.5rem; padding-bottom: 3.5rem; }
  .site-header .container { flex-direction: row; }
  .site-footer .container { flex-direction: column; }
}