:root {
  --ink: #191510;
  --paper: #ECE4D3;
  --paper-deep: #E1D7C0;
  --dim: #6E6555;
  --rule: rgba(25,21,16,0.14);
  --accent: #B5502A;
  --footer-ink: #14110D;
  --sans: 'Inter Tight', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --max: 1080px;
  --pad: clamp(24px, 6vw, 96px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}
/* cardstock grain — subtle turbulence noise, multiplied over the paper tone */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; }
::selection { background: var(--ink); color: var(--paper); }

.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); position: relative; top: -1px; }
.status-dot.dim { background: var(--dim); }

/* ---- nav ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 16px var(--pad);
  background: rgba(236,228,211,0.86);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  transition: background .2s, border-color .2s;
}
.nav-inner { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-brand { display: inline-flex; align-items: center; gap: 9px; }
.nav-logo { width: auto; height: 22px; flex: none; display: block; filter: brightness(0); }
.nav-word { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; display: inline-flex; align-items: baseline; gap: 6px; }
.nav-tag { font-size: 9px; color: var(--dim); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { opacity: 0.72; transition: opacity .15s; }
.nav-links a:hover { opacity: 1; }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; color: var(--dim); }
.nav-burger { display: none; flex-direction: column; gap: 5px; width: 22px; }
.nav-burger span { display: block; height: 2px; background: var(--ink); border-radius: 1px; }

@media (max-width: 720px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

.mobile-menu {
  display: none;
  position: fixed; inset: 0; z-index: 45;
  background: var(--footer-ink);
  color: var(--paper);
  flex-direction: column; justify-content: center;
  padding: 96px clamp(28px, 8vw, 48px) 56px;
}
.mobile-menu.open { display: flex; }
.mm-links { display: flex; flex-direction: column; gap: 22px; }
.mm-links a { font-size: 34px; font-weight: 600; letter-spacing: -0.01em; }
.mm-foot { margin-top: 48px; color: rgba(236,228,211,0.6); display: inline-flex; align-items: center; gap: 8px; }
body.menu-open { overflow: hidden; }

/* ---- hero ---- */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 140px var(--pad) 40px;
  position: relative; z-index: 1;
}
.hero-in { max-width: var(--max); margin: 0 auto; width: 100%; }
.hero-mark { display: flex; align-items: center; gap: 16px; margin-bottom: clamp(28px, 5vw, 48px); }
.hero-mark img { height: clamp(34px, 4.5vw, 52px); width: auto; filter: brightness(0); opacity: 0.94; }
.hero-tag { color: var(--dim); }
.hero-h {
  font-size: clamp(40px, 7vw, 84px);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 16ch;
}
.hero-p { font-size: clamp(15px, 1.6vw, 18px); line-height: 1.55; color: var(--dim); max-width: 46ch; margin: 0 0 clamp(28px, 4vw, 40px); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-foot { max-width: var(--max); margin: 48px auto 0; width: 100%; color: var(--dim); }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 3px; font-size: 14px; font-weight: 600; transition: opacity .15s, background .15s; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { opacity: 0.85; }
.btn-ghost { border: 1px solid var(--rule); }
.btn-ghost:hover { background: rgba(25,21,16,0.05); }
.arr { display: inline-block; }

/* ---- sections ---- */
.section { max-width: var(--max); margin: 0 auto; padding: clamp(64px, 10vw, 120px) var(--pad); position: relative; z-index: 1; }
.sh { margin-bottom: clamp(32px, 5vw, 56px); }
.sh-kicker { color: var(--dim); margin-bottom: 12px; }
.sh-title { font-size: clamp(28px, 4vw, 42px); font-weight: 600; letter-spacing: -0.01em; margin: 0; }

/* ---- work cards ---- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.card {
  border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 26px 24px 30px;
  opacity: 0; transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}
.card.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .card { opacity: 1; transform: none; transition: none; }
}
.card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; color: var(--dim); }
.card-status { display: inline-flex; align-items: center; gap: 6px; }
.card-name { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.card-p { margin: 0; color: var(--dim); font-size: 14.5px; line-height: 1.5; }

.work-visual { margin: 40px 0 0; border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; }
.work-visual img { display: block; width: 100%; height: auto; }
.work-visual figcaption { padding: 12px 16px; color: var(--dim); border-top: 1px solid var(--rule); background: var(--paper-deep); }

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }
}

/* ---- about ---- */
.about-p { font-size: clamp(16px, 1.8vw, 19px); line-height: 1.6; max-width: 62ch; margin: 0 0 24px; }
.about-founder { color: var(--dim); }
.about-founder a { text-decoration: underline; text-underline-offset: 3px; }

/* ---- contact ---- */
.contact-links { display: flex; flex-direction: column; border-top: 1px solid var(--rule); }
.cl { display: flex; align-items: center; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--rule); transition: opacity .15s; }
.cl:hover { opacity: 0.6; }
.cl-k { color: var(--dim); width: 100px; flex: none; }
.cl-v { font-size: 17px; font-weight: 500; flex: 1; }
.cl-arr { color: var(--dim); }

/* ---- footer ---- */
.foot {
  background: var(--footer-ink);
  color: var(--paper);
  padding: 56px var(--pad) 32px;
  text-align: center;
  position: relative; z-index: 1;
}
.foot-logo { height: 30px; width: auto; margin: 0 auto 14px; display: block; filter: none; }
.foot-word { font-size: 18px; font-weight: 600; margin-bottom: 20px; }
.foot-bot { color: rgba(236,228,211,0.55); }

@media (max-width: 600px) {
  .hero { padding-top: 96px; }
  .hero-h { max-width: none; }
}