/* ========================================================================
   CODE MY BRAINS OUT — Global stylesheet
   Chromatic aberration editorial brutalism
   ======================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500;700&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --paper: #f2efea;
  --paper-2: #e8e5df;
  --ink: #0a0a0a;
  --ink-2: #1a1a1a;
  --muted: #6b6b6b;
  --rule: #0a0a0a;

  --red: #ff0033;
  --cyan: #00e5ff;

  --display: 'Space Grotesk', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --serif: 'Instrument Serif', serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  cursor: none;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Paper grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.04  0 0 0 0 0.04  0 0 0 0 0.04  0 0 0 0.45 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Grid overlay (toggleable) */
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity .35s ease;
  background-image:
    linear-gradient(to right, rgba(10,10,10,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,10,10,.06) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%, 100% 64px;
}
body.show-grid .grid-overlay { opacity: 1; }

/* ================= CURSOR ================= */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 28px; height: 28px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width .18s ease, height .18s ease, border-color .18s ease;
}
.cursor.hover { width: 56px; height: 56px; border-width: 2px; }
.cursor.click { width: 18px; height: 18px; }
.cursor-ghost {
  position: fixed;
  top: 0; left: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .18s ease, height .18s ease;
}
.cursor-ghost.red { border: 1px solid var(--red); }
.cursor-ghost.cyan { border: 1px solid var(--cyan); }
.cursor-ghost.hover { width: 56px; height: 56px; }
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 4px; height: 4px;
  background: var(--ink);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

@media (hover: none) {
  html, body { cursor: auto; }
  .cursor, .cursor-ghost, .cursor-dot { display: none; }
}

/* ================= LAYOUT ================= */
.wrap {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 3;
}

.rule { border: 0; border-top: 1px solid var(--ink); margin: 0; }
.rule-thick { border: 0; border-top: 2px solid var(--ink); margin: 0; }

/* ================= NAV ================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
  backdrop-filter: blur(8px);
}
.nav-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 16px 32px;
  gap: 40px;
  max-width: 1440px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.nav-logo-mark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.04em;
  position: relative;
  display: inline-block;
}
.nav-logo-mark::before,
.nav-logo-mark::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
}
.nav-logo-mark::before { color: var(--red); transform: translate(-1.5px, 0); mix-blend-mode: multiply; }
.nav-logo-mark::after { color: var(--cyan); transform: translate(1.5px, 0); mix-blend-mode: multiply; }
.nav-logo-mark > span { position: relative; z-index: 2; }

.nav-links {
  display: flex;
  gap: 28px;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.nav-link {
  color: var(--ink);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
  transition: letter-spacing .2s ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s cubic-bezier(.7,0,.3,1);
}
.nav-link:hover::after, .nav-link[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-link[aria-current="page"] { font-weight: 700; }

.nav-cta {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  transition: transform .18s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-cta:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--red), 4px 4px 0 2px var(--cyan); }

/* ================= HERO TYPE ================= */
.display-xl {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(64px, 13vw, 220px);
  line-height: 0.88;
  letter-spacing: -0.055em;
}
.display-l {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.04em;
}
.display-m {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.display-s {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.serif-italic {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}
.mono-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink);
}
.mono-label {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.body-l {
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.5;
  font-weight: 400;
  max-width: 58ch;
  color: var(--ink-2);
}
.body-m {
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* ================= CHROMA TEXT ================= */
/* Text that splits into R/C doubles on hover */
.chroma {
  position: relative;
  display: inline-block;
  color: var(--ink);
}
.chroma::before,
.chroma::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  pointer-events: none;
  opacity: 0;
  transition: transform .35s cubic-bezier(.7,0,.3,1), opacity .2s ease;
  mix-blend-mode: multiply;
}
.chroma::before { color: var(--red); }
.chroma::after { color: var(--cyan); }
.chroma:hover::before, .chroma.always::before { opacity: 1; transform: translate(-6px, 0); }
.chroma:hover::after, .chroma.always::after { opacity: 1; transform: translate(6px, 0); }

/* Permanent split (for display titles) */
.chroma-always::before,
.chroma-always::after {
  opacity: 1;
}
.chroma-always::before { transform: translate(-3px, 0); }
.chroma-always::after { transform: translate(3px, 0); }
.chroma-always:hover::before { transform: translate(-8px, 0); }
.chroma-always:hover::after { transform: translate(8px, 0); }

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  position: relative;
  transition: transform .18s ease, background .18s ease, color .18s ease;
  cursor: none;
}
.btn:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }
.btn-filled { background: var(--ink); color: var(--paper); }
.btn-filled:hover { box-shadow: 6px 6px 0 var(--red), 9px 9px 0 var(--cyan); }
.btn .arrow { display: inline-block; transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ================= MARQUEE ================= */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 48px;
  padding: 18px 0;
  white-space: nowrap;
  animation: marquee 36s linear infinite;
  font-family: var(--display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.marquee-track .star { color: var(--red); font-family: var(--mono); }
.marquee-track .star.cyan { color: var(--cyan); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================= FOOTER ================= */
.foot {
  background: var(--ink);
  color: var(--paper);
  padding: 80px 0 32px;
  position: relative;
  z-index: 3;
  margin-top: 120px;
}
.foot .wrap { color: var(--paper); }
.foot-giant {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(80px, 18vw, 320px);
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: var(--paper);
  position: relative;
  display: inline-block;
}
.foot-giant::before, .foot-giant::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
}
.foot-giant::before { color: var(--red); transform: translate(-4px, 0); }
.foot-giant::after { color: var(--cyan); transform: translate(4px, 0); }

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(242,239,234,.25);
}
.foot-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(242,239,234,.5);
  margin-bottom: 16px;
  font-weight: 400;
}
.foot-col a {
  display: block;
  color: var(--paper);
  text-decoration: none;
  padding: 6px 0;
  font-size: 15px;
}
.foot-col a:hover { color: var(--cyan); }
.foot-bottom {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid rgba(242,239,234,.25);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(242,239,234,.6);
}

/* ================= PROJECT CARDS ================= */
.projects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
}
.project-card {
  padding: 40px 32px;
  border-bottom: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-decoration: none;
  color: var(--ink);
  position: relative;
  overflow: hidden;
  background: var(--paper);
  transition: background .25s ease;
  min-height: 380px;
}
.project-card:nth-child(2n) { border-right: 0; }
.project-card:hover { background: var(--paper-2); }
.project-card:hover .project-art { transform: scale(1.04) rotate(-1deg); }
.project-card:hover .project-title::before { transform: translate(-5px, 0); opacity: 1; }
.project-card:hover .project-title::after { transform: translate(5px, 0); opacity: 1; }

.project-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.project-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.project-tag {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 4px 8px;
  border: 1px solid var(--ink);
}
.project-art {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .6s cubic-bezier(.3,.8,.3,1);
  padding: 20px 0;
}
.project-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 42px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  position: relative;
}
.project-title::before, .project-title::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  pointer-events: none;
  opacity: 0;
  transition: transform .35s cubic-bezier(.7,0,.3,1), opacity .2s ease;
  mix-blend-mode: multiply;
}
.project-title::before { color: var(--red); }
.project-title::after { color: var(--cyan); }

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}
.project-arrow {
  font-size: 20px;
  color: var(--ink);
}

/* ================= UTIL ================= */
.stack-8 > * + * { margin-top: 8px; }
.stack-16 > * + * { margin-top: 16px; }
.stack-24 > * + * { margin-top: 24px; }
.stack-32 > * + * { margin-top: 32px; }
.stack-48 > * + * { margin-top: 48px; }

.text-red { color: var(--red); }
.text-cyan { color: var(--cyan); }

.section {
  padding: 120px 0;
  position: relative;
}
.section-tight { padding: 60px 0; }

.number-stamp {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}
.number-stamp::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ink);
  opacity: 0.3;
}

/* Level crosshair (toggleable) */
.level {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity .3s ease;
}
.level::before, .level::after {
  content: '';
  position: absolute;
  background: var(--ink);
  opacity: 0.12;
}
.level::before { top: 50%; left: 0; right: 0; height: 1px; }
.level::after { top: 0; bottom: 0; left: 50%; width: 1px; }
body.show-level .level { opacity: 1; }

/* Responsive */
@media (max-width: 900px) {
  .nav-inner { grid-template-columns: auto 1fr; gap: 16px; }
  .nav-links { display: none; }
  .projects { grid-template-columns: 1fr; }
  .project-card { border-right: 0 !important; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .wrap { padding: 0 20px; }
  .section { padding: 80px 0; }
}