/* DehazeLabs — shared stylesheet */

:root {
  --bg: #F4F1EA;
  --bg-elev: #EDE8DD;
  --ink: #161412;
  --ink-soft: #4A453E;
  --ink-mute: #8A8278;
  --rule: #2A2620;
  --rule-soft: #D9D3C5;
  --accent: #C44621;
  --accent-deep: #9B3014;
  --accent-soft: rgba(196, 70, 33, 0.08);
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.09 0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.6;
  z-index: 1;
  mix-blend-mode: multiply;
}

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }

a { color: inherit; text-decoration: none; }

/* ---------- NAV ---------- */
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 241, 234, 0.85);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.brand {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  display: flex; align-items: baseline; gap: 8px;
  color: var(--ink);
}
.brand-mark {
  width: 32px; height: 32px;
  background: url("assets/favicon-512.png") center / contain no-repeat;
  display: inline-block;
  flex: 0 0 auto;
  transform: translateY(6px);
}
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a {
  font-size: 14px;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta {
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  color: var(--ink);
  transition: all 0.2s ease;
}
.nav-cta:hover { background: var(--ink); color: var(--bg); }

/* ---------- COMMON SECTION ELEMENTS ---------- */
section { padding: 120px 0; position: relative; }
.section-meta {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  margin-bottom: 80px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--rule-soft);
}
.section-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.section-title em { font-style: italic; color: var(--accent-deep); }
.section-sub {
  margin-top: 18px;
  max-width: 640px;
  font-size: 17px;
  color: var(--ink-soft);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--sans);
  transition: all 0.2s ease;
  cursor: pointer;
  border: 0;
}
.btn-primary {
  background: var(--ink); color: var(--bg);
  border: 1px solid var(--ink);
}
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn-arrow { font-family: var(--mono); }
.btn-secondary {
  color: var(--ink); border-bottom: 1px solid var(--ink-mute);
  padding: 14px 0;
}
.btn-secondary:hover { color: var(--accent-deep); border-color: var(--accent-deep); }
.btn-light {
  background: var(--bg); color: var(--ink);
  border: 1px solid var(--bg);
}
.btn-light:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.btn-ghost {
  color: var(--bg);
  border-bottom: 1px solid rgba(245, 242, 235, 0.3);
  padding: 14px 0;
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- PAGE HERO (sub-pages) ---------- */
.page-hero {
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--rule-soft);
}
.page-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 28px;
  display: flex; align-items: center; gap: 12px;
}
.page-eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--ink-mute);
}
.page-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.5vw, 78px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
  font-variation-settings: "opsz" 144;
  max-width: 1000px;
}
.page-title em { font-style: italic; color: var(--accent-deep); }
.page-lede {
  margin-top: 32px;
  max-width: 680px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ---------- PROSE BLOCKS ---------- */
.prose {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.prose p + p { margin-top: 22px; }
.prose h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: 60px;
  margin-bottom: 24px;
}
.prose h2 em { font-style: italic; color: var(--accent-deep); }
.prose h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-top: 40px;
  margin-bottom: 16px;
}
.prose ul {
  list-style: none;
  margin: 18px 0;
}
.prose ul li {
  padding: 6px 0 6px 28px;
  position: relative;
}
.prose ul li::before {
  content: "→";
  font-family: var(--mono);
  color: var(--accent);
  position: absolute;
  left: 0;
  top: 6px;
  font-size: 14px;
}
.prose strong { color: var(--ink); font-weight: 500; }

/* ---------- DATA / METRIC BLOCKS ---------- */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
  margin: 56px 0;
}
.metric-cell {
  background: var(--bg);
  padding: 36px 28px;
}
.metric-num {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
  font-style: italic;
}
.metric-num.accent { color: var(--accent-deep); }
.metric-label {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.metric-detail {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* ---------- TWO COLUMN LAYOUTS ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.two-col-asymm {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
.col-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-top: 1px solid var(--rule-soft);
  padding-top: 16px;
  margin-bottom: 16px;
}

/* ---------- FACT TABLE ---------- */
.fact-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
  margin: 32px 0;
}
.fact-table tr {
  border-bottom: 1px solid var(--rule-soft);
}
.fact-table tr:first-child { border-top: 1px solid var(--rule-soft); }
.fact-table td {
  padding: 16px 0;
  vertical-align: top;
  color: var(--ink);
}
.fact-table td:first-child {
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
  width: 200px;
  padding-right: 24px;
}

/* ---------- CARDS / GRIDS ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}
.card-cell {
  background: var(--bg);
  padding: 40px 36px;
  transition: background 0.2s ease;
  display: flex;
  flex-direction: column;
  min-height: 280px;
}
.card-cell:hover { background: var(--bg-elev); }
.card-cell .card-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 18px;
}
.card-cell h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}
.card-cell p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  flex: 1;
}
.card-cell .card-footer {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: flex; justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--rule-soft);
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background: var(--ink);
  color: var(--bg);
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(196, 70, 33, 0.14), transparent 65%);
  pointer-events: none;
}
.cta-band .container { position: relative; }
.cta-band h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  max-width: 880px;
  margin: 0 auto;
}
.cta-band h2 em { font-style: italic; color: var(--accent); }
.cta-band p {
  margin: 28px auto 0;
  max-width: 560px;
  color: rgba(245, 242, 235, 0.7);
  font-size: 17px;
}
.cta-row {
  display: flex; gap: 20px; justify-content: center;
  margin-top: 44px;
}

/* ---------- DARK SECTION ---------- */
.section-dark {
  background: var(--ink);
  color: var(--bg);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.section-dark::after {
  content: ""; position: absolute; inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 75% 30%, rgba(196, 70, 33, 0.18), transparent 60%);
}
.section-dark .container { position: relative; z-index: 2; }
.section-dark h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--bg);
}
.section-dark h2 em { font-style: italic; color: var(--accent); }
.section-dark p {
  color: rgba(245, 242, 235, 0.75);
  font-size: 17px;
  line-height: 1.6;
}
.section-dark .col-meta {
  color: rgba(245, 242, 235, 0.5);
  border-top-color: rgba(245, 242, 235, 0.15);
}
.section-dark .fact-table tr,
.section-dark .fact-table tr:first-child {
  border-color: rgba(245, 242, 235, 0.15);
}
.section-dark .fact-table td { color: var(--bg); }
.section-dark .fact-table td:first-child { color: rgba(245, 242, 235, 0.55); }

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  padding: 24px 0 0;
}
.breadcrumb a { color: var(--ink-mute); transition: color 0.2s ease; }
.breadcrumb a:hover { color: var(--accent-deep); }
.breadcrumb .sep { margin: 0 10px; color: var(--rule-soft); }

/* ---------- TESTIMONIAL / QUOTE ---------- */
.pull-quote {
  border-left: 2px solid var(--accent);
  padding: 8px 0 8px 32px;
  margin: 48px 0;
  max-width: 760px;
}
.pull-quote q {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-style: italic;
  display: block;
}
.pull-quote q::before, .pull-quote q::after { content: ""; }
.pull-quote .attribution {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.pull-quote .attribution strong {
  color: var(--ink);
  font-weight: 500;
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--bg);
  border-top: 1px solid var(--rule-soft);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand .brand { font-size: 26px; }
.footer-brand p {
  margin-top: 18px;
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 320px;
}
.footer-col h5 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { padding: 5px 0; }
.footer-col a {
  font-size: 14px;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--accent-deep); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}

/* ---------- ANIMATIONS ---------- */
.fade-in {
  opacity: 0; transform: translateY(16px);
  animation: fade-up 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.18s; }
.delay-3 { animation-delay: 0.30s; }
.delay-4 { animation-delay: 0.44s; }
@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  section { padding: 80px 0; }
  .page-hero { padding: 60px 0 56px; }
  .section-meta { grid-template-columns: 1fr; gap: 16px; margin-bottom: 48px; }
  .two-col, .two-col-asymm { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .card-grid { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .fact-table td:first-child { width: 130px; }
}
@media (max-width: 560px) {
  .container, .container-narrow { padding: 0 22px; }
  .brand { font-size: 20px; }
  .brand-mark { width: 28px; height: 28px; }
  .nav-cta { padding: 9px 12px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .cta-row { flex-direction: column; align-items: stretch; }
}