/* =========================================================================
   data-stack.co — studio site
   Editorial / consultancy-grade. Zero external dependencies.
   Palette: Clay. Colours flow through CSS variables (incl. inline SVG via
   currentColor / masks), so the whole site retints from :root.
   ========================================================================= */

:root {
  /* --- structural, theme-independent --- */
  --ink: #16191e;
  --body: #333a44;
  --muted: #6a7480;
  --faint: #9aa4b0;
  --line: #e7eaed;
  --line-strong: #d3d8dd;
  --paper: #ffffff;
  --wash: #f6f7f8;

  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Arial, system-ui, sans-serif;
  --serif: Georgia, "Times New Roman", "Iowan Old Style", serif;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;

  --maxw: 1120px;
  --gutter: 40px;

  /* --- accent + dark surfaces (Clay) --- */
  --accent: #bd6541;
  --accent-bright: #dc8a64;
  --accent-soft: #f7ece6;
  --accent-line: rgba(220, 138, 100, 0.40);

  --dark: #211b18;
  --dark-2: #2b231e;
  --dark-line: rgba(255, 255, 255, 0.11);
  --dark-text: #f2ece7;
  --dark-muted: #ad9f95;
  --hero-glow: rgba(220, 138, 100, 0.20);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ---------- Layout primitives ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }

section { padding: 92px 0; }
.section-dark { background: var(--dark); color: var(--dark-text); }
.section-wash { background: var(--wash); }

/* ---------- Type ---------- */
h1, h2, h3, h4 { color: var(--ink); font-weight: 600; }
.display { font-weight: 600; letter-spacing: -0.028em; line-height: 1.03; }

.eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 22px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); display: inline-block; }
.eyebrow.on-dark { color: var(--accent-bright); }
.eyebrow.on-dark::before { background: var(--accent-bright); }
.eyebrow.center { justify-content: center; }

.serif { font-family: var(--serif); }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.mono { font-family: var(--mono); }

.lead { font-family: var(--serif); font-size: 24px; line-height: 1.44; color: var(--ink); letter-spacing: -0.01em; }
.section-title { font-size: 40px; line-height: 1.06; letter-spacing: -0.028em; margin: 0 0 18px; }
.section-sub { font-size: 18px; line-height: 1.55; color: var(--muted); max-width: 58ch; margin: 0; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--dark) 82%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--dark-line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 11px; color: var(--dark-text); font-weight: 600; letter-spacing: -0.02em; font-size: 17px; }
.brand .glyph { width: 22px; height: 22px; }
.brand .glyph path { stroke: var(--accent-bright); }
.brand .glyph circle { fill: var(--accent-bright); }
.brand .tld { color: var(--accent-bright); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--dark-muted); font-size: 14px; font-weight: 500; transition: color 0.15s ease; }
.nav-links a:hover { color: var(--dark-text); }
.nav-cta { border: 1px solid var(--dark-line); padding: 8px 15px; border-radius: 3px; color: var(--dark-text) !important; }
.nav-cta:hover { border-color: var(--accent-bright); background: color-mix(in srgb, var(--accent) 16%, transparent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; font-weight: 600; letter-spacing: 0.01em;
  padding: 13px 22px; border-radius: 3px; border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
.btn-ghost { border-color: var(--dark-line); color: var(--dark-text); }
.btn-ghost:hover { border-color: var(--accent-bright); }
.btn-ink { border-color: var(--line-strong); color: var(--ink); }
.btn-ink:hover { border-color: var(--accent); color: var(--accent); }
.arr { transition: transform 0.15s ease; }
.btn:hover .arr, .door:hover .arr, .door-link:hover .arr { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(120% 90% at 80% -10%, var(--hero-glow), transparent 55%), var(--dark);
  color: var(--dark-text); border-bottom: 1px solid var(--dark-line); overflow: hidden;
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; padding: 92px var(--gutter); }
.hero-kicker {
  font-size: 12px; font-weight: 600; color: var(--dark-muted);
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--dark-line); border-radius: 100px; padding: 6px 13px; margin-bottom: 28px;
}
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-bright); animation: pulse 2.4s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-bright) 55%, transparent); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.hero h1 { color: #fff; font-size: 60px; margin: 0 0 22px; }
.hero h1 .accent { color: var(--accent-bright); }
.hero p.sub { font-size: 19px; line-height: 1.55; color: color-mix(in srgb, var(--dark-text) 80%, var(--dark-muted)); max-width: 32ch; margin: 0 0 34px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-figure { position: relative; }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--dark-line); margin-top: 44px; }
.hero-stats .stat { padding: 20px 0 0; }
.hero-stats .n { font-family: var(--serif); font-size: 26px; color: #fff; line-height: 1; letter-spacing: -0.01em; }
.hero-stats .l { font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--dark-muted); margin-top: 9px; }

/* ---------- Inline-SVG theming (recolours with palette) ---------- */
.dg .lbl { fill: var(--dark-muted); font-family: var(--mono); font-size: 10.5px; letter-spacing: 1px; }
.dg .edge { stroke: var(--accent); stroke-opacity: 0.32; stroke-width: 1.4; fill: none; }
.dg .edge.on { stroke-opacity: 0.85; }
.dg .flow { fill: var(--accent-bright); }
.dg .sig { fill: var(--dark-2); stroke: var(--dark-line); stroke-width: 1.2; }
.dg .sigline { stroke: var(--dark-muted); stroke-width: 1.3; fill: none; }
.dg .node { fill: var(--dark); stroke: var(--accent); stroke-width: 1.5; }
.dg .glyphline { stroke: var(--accent-bright); stroke-width: 1.4; fill: none; }
.dg .goal { fill: var(--accent); stroke: var(--accent-bright); stroke-width: 1.6; }
.dg .goalcheck { stroke: #fff; stroke-width: 2.2; fill: none; }
.dg .ring { fill: none; stroke: var(--accent); }

/* ---------- Two doors ---------- */
.doors { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.door { padding: 40px; border-right: 1px solid var(--line); }
.door:last-child { border-right: 0; }
.door .idx { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.05em; }
.door h3 { font-size: 24px; letter-spacing: -0.02em; margin: 14px 0 10px; }
.door p { margin: 0 0 18px; color: var(--body); }
.door-link { font-size: 14px; font-weight: 600; color: var(--accent); display: inline-flex; gap: 7px; align-items: center; }

/* ---------- Practice / services ---------- */
.practice-head { max-width: 760px; margin-bottom: 52px; }
.practice-head .section-title { max-width: 20ch; margin-bottom: 16px; }
.practice-head .section-sub { max-width: 54ch; }
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.svc-card { background: var(--paper); padding: 34px 34px 30px; transition: background 0.18s ease; }
.svc-card:hover { background: var(--wash); }
.svc-top { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.svc-ico { color: var(--accent); flex: none; }
.svc-card h3 { font-size: 20px; letter-spacing: -0.02em; margin: 0; }
.svc-card p { color: var(--body); font-size: 15.5px; line-height: 1.58; margin: 0 0 18px; }
.svc-card .lever { font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em; color: var(--accent); border-top: 1px solid var(--line); padding-top: 15px; }
.foundation {
  display: flex; align-items: center; gap: 16px;
  margin-top: 24px; padding: 22px 26px; border: 1px solid var(--line); border-left: 3px solid var(--accent);
  background: var(--wash); font-size: 15.5px; color: var(--body);
}
.foundation .fico { color: var(--accent); flex: none; }
.foundation strong { color: var(--ink); font-weight: 600; }

/* ---------- Studio thesis ---------- */
.thesis { max-width: 760px; }
.thesis .statement { font-family: var(--serif); font-size: 30px; line-height: 1.36; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 8px; }
.thesis .statement .hl { color: var(--accent); }

/* loop diagram */
.loop-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 52px; align-items: center; }
.loop-steps { display: grid; gap: 0; }
.loop-step { display: grid; grid-template-columns: 34px 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line); }
.loop-step:first-child { border-top: 0; }
.loop-step .ls-n { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 3px; }
.loop-step h4 { font-size: 17px; margin: 0 0 5px; letter-spacing: -0.01em; }
.loop-step p { margin: 0; font-size: 15px; color: var(--muted); line-height: 1.5; }

/* ---------- Status board (live / next) ---------- */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.board.two { grid-template-columns: 1fr 1fr; max-width: 800px; }
.board-col { border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--paper); }
.board-col .bc-head { display: flex; align-items: center; gap: 9px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.board-col .bc-dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-live { background: #2fae6b; }
.dot-build { background: var(--accent); }
.dot-next { background: var(--faint); }
.board-item { padding: 16px 18px; border-top: 1px solid var(--line); }
.board-item:first-of-type { border-top: 0; }
.board-item h5 { font-size: 15.5px; margin: 0 0 4px; color: var(--ink); letter-spacing: -0.01em; }
.board-item p { font-size: 13.5px; color: var(--muted); margin: 0; line-height: 1.45; }
.board-empty { padding: 22px 18px; color: var(--faint); font-size: 13.5px; font-style: italic; }

/* ---------- Shipping log (timeline feature) ---------- */
.shiplog-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 30px; }
.shiplog-head .t { font-family: var(--mono); font-size: 13px; color: var(--muted); letter-spacing: 0.05em; }
.shiplog-head .live { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #2fae6b; display: inline-flex; align-items: center; gap: 7px; }
.shiplog-head .live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #2fae6b; box-shadow: 0 0 0 3px rgba(47,174,107,0.18); }

.timeline { position: relative; margin-left: 7px; border-left: 2px solid var(--line-strong); }
.tl-row { position: relative; display: grid; grid-template-columns: 118px 1fr auto; gap: 26px; align-items: center; padding: 24px 6px 24px 38px; }
.tl-row + .tl-row { border-top: 1px solid var(--line); }
.tl-row::before { content: ""; position: absolute; left: -8px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--paper); }
.tl-row.launch::before { background: #2fae6b; }
.tl-row.research::before { background: #3f6fd8; }
.tl-row.milestone::before { background: var(--accent); }
.tl-row.next::before { background: var(--faint); }
.tl-row .d { font-family: var(--mono); font-size: 14px; font-weight: 600; letter-spacing: 0.03em; color: var(--accent); }
.tl-row.next .d { color: var(--faint); }
.tl-row .m { font-size: 18px; letter-spacing: -0.01em; color: var(--ink); line-height: 1.35; }
.tl-tag { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 12px; border-radius: 100px; white-space: nowrap; }
.tl-tag.launch { background: rgba(47,174,107,0.14); color: #2b9e60; }
.tl-tag.research { background: rgba(63,111,216,0.14); color: #3f6fd8; }
.tl-tag.milestone { background: var(--accent-soft); color: var(--accent); }
.tl-tag.next { background: var(--wash); color: var(--muted); border: 1px solid var(--line-strong); }

/* ---------- CTA ---------- */
.cta-band { text-align: center; }
.cta-band h2 { font-size: 42px; letter-spacing: -0.03em; line-height: 1.06; margin: 0 auto 18px; max-width: 16ch; }
.cta-band p { font-size: 18px; color: var(--muted); max-width: 46ch; margin: 0 auto 32px; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: var(--dark-muted); padding: 52px 0 36px; border-top: 1px solid var(--dark-line); }
.footer .cols { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; }
.footer .brand { margin-bottom: 14px; }
.footer .tag { font-size: 14px; max-width: 34ch; line-height: 1.55; }
.footer .fnav { display: flex; gap: 40px; }
.footer .fcol h5 { color: var(--dark-text); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; margin: 0 0 14px; }
.footer .fcol a { display: block; font-size: 14px; color: var(--dark-muted); margin-bottom: 9px; transition: color 0.15s; }
.footer .fcol a:hover { color: var(--dark-text); }
.footer .base { display: flex; justify-content: space-between; align-items: center; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--dark-line); font-size: 12.5px; flex-wrap: wrap; gap: 12px; }

/* =========================================================================
   David / founder page (compact)
   ========================================================================= */
.page-hero { background: radial-gradient(110% 90% at 84% -20%, var(--hero-glow), transparent 55%), var(--dark); color: var(--dark-text); padding: 76px 0 68px; border-bottom: 1px solid var(--dark-line); }
.page-hero .grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 52px; align-items: center; }
.page-hero h1 { color: #fff; font-size: 46px; letter-spacing: -0.03em; line-height: 1.05; margin: 0 0 20px; }
.page-hero h1 .accent { color: var(--accent-bright); }
.page-hero .sub { font-size: 18px; color: color-mix(in srgb, var(--dark-text) 80%, var(--dark-muted)); line-height: 1.55; max-width: 42ch; margin: 0 0 28px; }

.id-card { border: 1px solid var(--dark-line); border-radius: 6px; overflow: hidden; background: var(--dark-2); }
.id-card .id-top { display: flex; align-items: center; gap: 14px; padding: 20px 22px; border-bottom: 1px solid var(--dark-line); }
.id-card .avatar { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; flex: none; border: 1.5px solid var(--accent-line); background: radial-gradient(circle at 35% 30%, var(--accent-bright), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--serif); font-size: 20px; font-weight: 600; }
.id-card .avatar img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(0.35) contrast(1.06) saturate(0.95) sepia(0.08); }
.id-card .id-name { color: #fff; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }
.id-card .id-role { color: var(--dark-muted); font-size: 13px; margin-top: 2px; }
.id-card .id-row { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 22px; border-top: 1px solid var(--dark-line); font-size: 13.5px; }
.id-card .id-row:first-of-type { border-top: 0; }
.id-card .id-row .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; color: var(--dark-muted); text-transform: uppercase; padding-top: 2px; }
.id-card .id-row .v { color: color-mix(in srgb, var(--dark-text) 86%, var(--dark-muted)); }

/* Logo strip (tools / platforms) — full-colour brand marks */
.logos-strip { margin-top: 48px; border-top: 1px solid var(--line); padding-top: 32px; text-align: center; }
.logos-strip .ll { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); font-weight: 700; margin-bottom: 30px; }
.logos-row { display: flex; flex-wrap: wrap; gap: 34px 52px; align-items: center; justify-content: center; }
.logos-row .logo { height: 52px; width: auto; display: block; flex: none; transition: transform 0.15s ease; }
.logos-row .logo:hover { transform: translateY(-2px); }

/* Standalone logo band (landing) */
.logos-band { padding: 60px 0; border-top: 1px solid var(--line); }
.logos-band .ll { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); font-weight: 700; margin: 0 0 30px; text-align: center; }

/* Backbone (data engineering & MLOps) */
.backbone { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.bbk { border: 1px solid var(--line); border-radius: 6px; padding: 28px 26px 24px; background: var(--paper); }
.bbk .ico { color: var(--accent); margin-bottom: 16px; }
.bbk h4 { font-size: 18px; margin: 0 0 9px; letter-spacing: -0.015em; }
.bbk p { margin: 0; font-size: 14.5px; color: var(--muted); line-height: 1.56; }

/* Ways to work (client-led, flexible) */
.ways { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.way { border: 1px solid var(--line); border-top: 3px solid var(--accent); padding: 28px 26px 24px; background: var(--paper); }
.way .wk { font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent); }
.way h4 { font-size: 20px; letter-spacing: -0.02em; margin: 12px 0 10px; }
.way p { margin: 0; font-size: 14.5px; color: var(--muted); line-height: 1.56; }

.caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 52px; }
.cap { padding: 24px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 28px 1fr; gap: 15px; }
.cap .cn { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 3px; }
.cap h4 { font-size: 17px; margin: 0 0 6px; letter-spacing: -0.015em; }
.cap p { margin: 0; font-size: 14.5px; color: var(--muted); line-height: 1.5; }

.contrast { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contrast .col { border: 1px solid var(--dark-line); border-radius: 6px; padding: 28px 28px 22px; }
.contrast .col.good { border-color: var(--accent-line); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.contrast .ctitle { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; color: var(--dark-muted); }
.contrast .col.good .ctitle { color: var(--accent-bright); }
.contrast ul { list-style: none; padding: 0; margin: 0; }
.contrast li { padding: 11px 0; border-top: 1px solid var(--dark-line); font-size: 15px; line-height: 1.5; color: color-mix(in srgb, var(--dark-text) 66%, var(--dark-muted)); }
.contrast .col.good li { border-top-color: var(--accent-line); color: color-mix(in srgb, var(--dark-text) 88%, var(--dark-muted)); }

.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.offer { border: 1px solid var(--line); border-top: 3px solid var(--accent); padding: 26px 26px 22px; background: var(--paper); }
.offer .price { font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; color: var(--accent); text-transform: uppercase; }
.offer h4 { font-size: 20px; letter-spacing: -0.02em; margin: 10px 0 10px; }
.offer ul { margin: 0; padding: 0; list-style: none; }
.offer li { font-size: 14.5px; color: var(--body); padding: 8px 0 8px 20px; position: relative; border-top: 1px solid var(--line); }
.offer li:first-child { border-top: 0; }
.offer li::before { content: ""; position: absolute; left: 0; top: 15px; width: 9px; height: 1.5px; background: var(--accent); }

/* ---------- Utility ---------- */
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; }
.center { text-align: center; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 900px) {
  :root { --gutter: 22px; }
  section { padding: 64px 0; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; padding: 60px var(--gutter) 64px; }
  .hero h1 { font-size: 44px; }
  .hero p.sub { max-width: 46ch; }
  .doors, .svc-grid, .loop-wrap, .board, .split-2, .caps, .contrast, .page-hero .grid, .offer-grid, .ways, .backbone { grid-template-columns: 1fr; }
  .loop-wrap, .split-2, .page-hero .grid { gap: 34px; }
  .door { border-right: 0; border-bottom: 1px solid var(--line); }
  .door:last-child { border-bottom: 0; }
  .svc-card { border-bottom: 1px solid var(--line); }
  .cap { border-top: 1px solid var(--line); }
  .section-title, .cta-band h2 { font-size: 30px; }
  .page-hero h1 { font-size: 36px; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .board { gap: 16px; }
  .board.two { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .hero h1 { font-size: 35px; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats .stat { border-top: 1px solid var(--dark-line); padding: 16px 0; }
  .hero-stats .stat:first-child { border-top: 0; }
  .tl-row { grid-template-columns: 1fr auto; gap: 6px 16px; padding: 18px 4px 18px 30px; }
  .tl-row .d { grid-column: 1 / -1; }
  .tl-row .m { font-size: 16px; }
  .footer .cols { flex-direction: column; }
}