/* =============== EIT-tek design system =============== */
:root {
  --paper: #F5F3EE;
  --paper-2: #EEEBE3;
  --ink: #0A0A0A;
  --ink-2: #2A2A28;
  --mute: #7A776E;
  --rule: #1C1C1C;
  --red: #FF2D20;
  --red-dim: #C01E14;

  --f-display: "Archivo Black", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --maxw: 1440px;
  --pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

/* ------------- Page frame ------------- */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ------------- Monospace labels ------------- */
.tag {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.tag-mute { color: var(--mute); }
.tag-red { color: var(--red); }
.tag-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tag-row::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--red);
  border-radius: 50%;
}

/* ------------- Display type ------------- */
.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.92;
  color: var(--ink);
}
.h-xl { font-size: clamp(56px, 10vw, 160px); }
.h-lg { font-size: clamp(44px, 6.5vw, 96px); }
.h-md { font-size: clamp(32px, 4.2vw, 60px); }
.h-sm { font-size: clamp(22px, 2.4vw, 34px); }

.lede {
  font-family: var(--f-body);
  margin-top: 2rem;
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 2;
  max-width: 60ch;
  color: var(--ink-2);
}

.closer {
  font-family: var(--f-body);
  font-size: clamp(20px, 1.5vw, 25px);
  color: black;
  margin-top: 2rem;
}

/* ------------- Rules / dividers ------------- */
.rule { height: 1px; background: var(--ink); border: none; }
.rule-thick { height: 2px; background: var(--ink); border: none; }

/* ------------- Dot matrix motif ------------- */
.dot-matrix {
  --d: 6px;
  --g: 14px;
  background-image: radial-gradient(circle, var(--red) 0 var(--d), transparent calc(var(--d) + 0.5px));
  background-size: var(--g) var(--g);
  background-position: 0 0;
}
.dot-matrix-ink {
  --d: 2.5px;
  --g: 12px;
  background-image: radial-gradient(circle, var(--ink) 0 var(--d), transparent calc(var(--d) + 0.5px));
  background-size: var(--g) var(--g);
}
.dot-matrix-soft {
  --d: 2px;
  --g: 16px;
  background-image: radial-gradient(circle, rgba(10,10,10,0.25) 0 var(--d), transparent calc(var(--d) + 0.5px));
  background-size: var(--g) var(--g);
}

/* ------------- Button ------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--f-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: 999px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: transform 0.15s ease, background 0.15s, color 0.15s;
}
.btn:hover { transform: translateY(-1px); background: var(--red); border-color: var(--red); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arrow {
  width: 14px; height: 14px;
  display: inline-block;
  background: currentColor;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M13.3 5.3l6.4 6.4a1 1 0 010 1.4l-6.4 6.4-1.4-1.4 4.7-4.7H4v-2h12.6l-4.7-4.7z'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M13.3 5.3l6.4 6.4a1 1 0 010 1.4l-6.4 6.4-1.4-1.4 4.7-4.7H4v-2h12.6l-4.7-4.7z'/></svg>") center/contain no-repeat;
}

/* ------------- Footer ------------- */
.foot {
  background: var(--ink);
  color: var(--paper);
  margin-top: 120px;
}
.foot-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px var(--pad) 32px;
}
.foot-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid #2a2a28;
}
.foot-brand {
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.foot-brand .dot {
  display: inline-block;
  width: 16px; height: 16px;
  background: var(--red);
  border-radius: 50%;
  margin-left: 4px;
  transform: translateY(-2px);
}
.foot-col h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #807e75;
  margin: 0 0 16px;
  font-weight: 400;
}
.foot-col a, .foot-col p {
  display: block;
  padding: 4px 0;
  color: var(--paper);
  font-size: 14px;
  margin: 0;
}
.foot-col a:hover { color: var(--red); }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #807e75;
}
@media (max-width: 800px) {
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
}

/* ------------- Generic util ------------- */
.eyebrow-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mute);
  padding: 16px 0;
}
.eyebrow-strip .num {
  color: var(--ink);
}
.eyebrow-strip .dash { color: var(--mute); }

/* ------------- Marquee ------------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 14px 0;
  white-space: nowrap;
  background: var(--paper);
}
.marquee-track {
  display: inline-flex;
  gap: 48px;
  font-family: var(--f-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  animation: marquee 60s linear infinite;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 48px; }
.marquee-track span::after {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--red);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ------------- Sections ------------- */
section { padding: 80px 0; }
@media (max-width: 700px) {
  section { padding: 56px 0; }
}