:root {
  --bg: #000;
  --fg: #f4f4f4;
  --dim: #8c8c8c;
  --line: #222;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
#net { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .55; }
main, footer, .nav { position: relative; z-index: 1; }
a { color: inherit; }
.mono { font-family: var(--mono); }
.wrap { width: min(1120px, 100% - 48px); margin-inline: auto; }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px max(24px, calc((100% - 1120px) / 2));
  background: linear-gradient(#000 60%, transparent);
}
.brand { font-family: var(--mono); font-weight: 400; text-decoration: none; font-size: 18px; letter-spacing: -.02em; }
.brand b { font-weight: 700; }
.cur { display: inline-block; width: 8px; height: 1.05em; background: var(--fg); margin-left: 3px; vertical-align: -3px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.nav nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav nav a { text-decoration: none; color: var(--dim); transition: color .15s; }
.nav nav a:hover, .nav nav a:focus-visible { color: var(--fg); }
.lang { display: flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.lang button {
  font: 600 12px var(--mono); color: var(--dim); background: none; border: 0; padding: 7px 10px; cursor: pointer; min-height: 32px;
}
.lang button[aria-pressed="true"] { background: var(--fg); color: #000; }

/* hero */
.hero { padding: clamp(72px, 14vh, 150px) 0 clamp(60px, 10vh, 110px); }
.tag { color: var(--dim); font-size: 14px; margin: 0 0 22px; }
h1 {
  font-size: clamp(36px, 6.4vw, 82px);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 700;
  margin: 0 0 28px;
  max-width: none;
  text-wrap: balance;
}
h1 .dim { color: var(--dim); }
.lead { max-width: 52ch; font-size: clamp(18px, 2vw, 22px); color: #cfcfcf; margin: 0 0 36px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px; border-radius: 8px;
  border: 1px solid #3a3a3a; font: 600 15px var(--sans); text-decoration: none; color: var(--fg);
  background: transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn:hover, .btn:focus-visible { border-color: var(--fg); }
.btn.solid { background: var(--fg); color: #000; border-color: var(--fg); }
.btn.solid:hover, .btn.solid:focus-visible { background: #fff; }
:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

/* sections */
.sec { padding: clamp(56px, 9vw, 110px) 0; border-top: 1px solid var(--line); }
.rows { list-style: none; margin: 0; padding: 0; }
.rows li {
  display: grid; grid-template-columns: 70px minmax(180px, 1fr) minmax(0, 1.4fr);
  gap: 16px 24px; align-items: baseline;
  padding: 28px 0; border-top: 1px solid var(--line);
}
.rows li:first-child { border-top: 0; padding-top: 6px; }
.rows .num { color: var(--dim); font-size: 14px; }
.rows h2 { margin: 0; font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; line-height: 1.15; }
.rows p { margin: 0; color: #bdbdbd; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.big { margin: 0; font-size: clamp(30px, 4.6vw, 56px); letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.who p { margin: 0 0 18px; color: #bdbdbd; max-width: 46ch; }
.who .list { color: var(--fg); display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.list span { border: 1px solid #333; border-radius: 999px; padding: 4px 14px; font-size: 14px; }

.work {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap;
  border: 1px solid #2c2c2c; border-radius: 14px; padding: clamp(24px, 4vw, 44px);
}
.work h2 { font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.025em; margin: 14px 0 10px; line-height: 1.12; }
.work p { margin: 0; color: #bdbdbd; max-width: 56ch; }
.badge { font-size: 12px; border: 1px solid #fff; border-radius: 999px; padding: 3px 12px; }
.more { color: var(--dim); font-size: 14px; margin: 0; }

/* contact */
.mail {
  display: inline-block; font-size: clamp(22px, 5.2vw, 64px); font-weight: 700; letter-spacing: -.03em;
  text-decoration: none; border-bottom: 2px solid #444; padding-bottom: 4px; margin: 4px 0 40px; word-break: break-all;
  transition: border-color .15s;
}
.mail:hover, .mail:focus-visible { border-color: var(--fg); }
.form { display: grid; gap: 16px; max-width: 560px; }
.form label { display: grid; gap: 6px; font-size: 14px; color: var(--dim); }
.form input, .form textarea {
  font: 16px var(--sans); color: var(--fg); background: #0b0b0b; border: 1px solid #2f2f2f;
  border-radius: 8px; padding: 12px 14px; width: 100%; resize: vertical;
}
.form input:focus, .form textarea:focus { outline: 0; border-color: #fff; }
.form .btn { justify-self: start; }
.hint { color: var(--dim); font-size: 12px; margin: 0; }

.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 28px 0 40px; border-top: 1px solid var(--line); color: var(--dim); font-size: 13px; }

@media (max-width: 760px) {
  .nav nav a { display: none; }
  .rows li { grid-template-columns: 44px 1fr; }
  .rows li p { grid-column: 2; }
  .split { grid-template-columns: 1fr; gap: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cur { animation: none; }
}