:root {
  --ink: #1c1a33;
  --muted: #6b6880;
  --line: #e4e2ee;
  --paper: #f6f5fb;
  --card: #ffffff;
  --indigo: #494e9d;
  --indigo-dark: #35387a;
  --violet: #7c6bd6;
  --soft: #eceaf8;
  --ok: #3d4a9a;
  --warn: #8b3d7a;
  --bin: #5c5872;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.05rem;
  line-height: 1.55;
}
a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
code, .cmd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-variant-ligatures: none;
}
code { font-size: 0.88em; }
nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.7rem 1.4rem;
  background: rgba(246, 245, 251, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-brand {
  display: flex; align-items: center; gap: 0.55rem;
  font-weight: 700; letter-spacing: 0.02em;
  color: var(--ink); text-decoration: none;
}
.nav-brand img {
  width: 1.7rem; height: 1.7rem; border-radius: 0.4rem;
}
.nav-links { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-size: 0.92rem; font-weight: 600; }
.nav-links a:hover { color: var(--indigo); text-decoration: none; }
.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1.4rem; }
.hero {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 2.4rem; align-items: center; padding: 3.2rem 0 2.4rem;
}
.hero h1 {
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(2.05rem, 4vw + 0.7rem, 3.5rem);
  font-weight: 500; line-height: 1.12; margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}
.lede { font-size: 1.12rem; color: #3f3c53; max-width: 36rem; }
.kicker {
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.72rem; font-weight: 700; color: var(--indigo); margin: 0 0 0.35rem;
}
.cmd {
  margin: 1.2rem 0 1rem;
  background: var(--ink); color: #eef2ff;
  border-radius: 8px; padding: 0.85rem 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88rem; overflow-x: auto;
}
.cmd span { color: #a5b4fc; }
.btn {
  display: inline-block; background: var(--indigo); color: #eef2ff;
  font-weight: 600; padding: 0.45rem 0.95rem; border-radius: 4px;
}
.btn:hover { background: var(--indigo-dark); text-decoration: none; }
.btn.ghost {
  background: transparent; color: var(--indigo); border: 1px solid var(--indigo);
}
.hero-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.files {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}
.file {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.7rem 0.75rem 0.65rem;
  min-height: 4.6rem;
  display: flex; flex-direction: column; justify-content: space-between;
  gap: 0.35rem;
}
.file code { color: var(--ink); font-size: 0.78rem; word-break: break-all; }
.file .meta { display: flex; gap: 0.35rem; flex-wrap: wrap; align-items: center; }
.lic, .mime {
  font-size: 0.68rem; font-weight: 700;
  padding: 0.08rem 0.4rem; border-radius: 99px;
}
.lic { background: var(--soft); color: var(--indigo-dark); }
.file.ok { border-left: 3px solid var(--indigo); }
.file.unk {
  border-left: 3px solid var(--warn);
  background: #faf4f8;
}
.file.unk .lic { background: #f3d7ea; color: var(--warn); }
.file.bin { border-left: 3px solid var(--bin); opacity: 0.85; }
.file.bin .lic { background: #eceaf0; color: var(--bin); }
.mime { background: #f3f2fa; color: var(--muted); font-weight: 600; }
.section { padding: 2.6rem 0; }
.section h2 {
  font-family: Fraunces, Georgia, serif;
  font-size: 1.85rem; font-weight: 500; margin: 0 0 0.4rem;
}
.pair {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem; align-items: center; margin-top: 1.5rem;
}
.pair img { width: 100%; border-radius: 8px; }
.pair figure { margin: 0; }
.pair figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 0.3rem; }
.pair.wide { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
.features {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-top: 1.3rem;
}
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; padding: 1rem 1.05rem;
}
.card h3 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.report {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 10px; padding: 1.2rem 1.3rem; margin-top: 1.2rem;
}
.report h3 { margin: 0 0 0.2rem; }
.report .meta { color: var(--muted); font-size: 0.88rem; margin-bottom: 1rem; }
.bar-row {
  display: grid; grid-template-columns: 7.5rem 1fr 3.2rem;
  gap: 0.55rem; align-items: center; margin: 0.35rem 0; font-size: 0.88rem;
}
.bar { height: 0.7rem; background: var(--soft); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--indigo); border-radius: 99px; }
.bar i.mit { background: #6366f1; }
.bar i.bsd { background: #818cf8; }
.bar i.unk { background: #c084c4; }
.bar i.bin { background: #4338ca; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.9rem; }
.chip {
  background: var(--soft); color: var(--indigo-dark);
  font-size: 0.78rem; font-weight: 600; padding: 0.2rem 0.5rem; border-radius: 99px;
}
.chip em { font-style: normal; color: var(--muted); font-weight: 500; margin-left: 0.25rem; }
.bubbles {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.7rem;
  margin-top: 1.1rem; min-height: 9rem;
}
.bubble {
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #c7c4f5, var(--indigo));
  color: #eef2ff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; font-weight: 700; line-height: 1.15;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
}
.bubble span { font-size: 0.68rem; font-weight: 600; opacity: 0.85; }
.bubble.s { width: 3.2rem; height: 3.2rem; font-size: 0.72rem; }
.bubble.m { width: 4.6rem; height: 4.6rem; font-size: 0.85rem; }
.bubble.l { width: 6.2rem; height: 6.2rem; font-size: 1rem; }
.bubble.xl { width: 7.6rem; height: 7.6rem; font-size: 1.15rem; }
.pipe {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem; margin: 1.2rem 0 0; padding: 0;
}
.pipe li {
  list-style: none; background: var(--soft);
  border-radius: 8px; padding: 0.9rem 0.85rem;
}
.pipe strong { display: block; color: var(--indigo-dark); }
.pipe span { color: var(--muted); font-size: 0.85rem; }
.band { background: var(--ink); color: #eef2ff; padding: 2.5rem 0; }
.band h2 { color: #eef2ff; font-family: Fraunces, Georgia, serif; font-weight: 500; }
.band .cmd { background: #2e2a4a; }
.band p { color: #c7c4dd; }
.shots {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; margin-top: 1.2rem;
}
.shots-wide { grid-template-columns: 1fr; max-width: 52rem; }
.shots figure { margin: 0; }
.shots img { width: 100%; border-radius: 6px; border: 1px solid var(--line); }
.shots figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 0.3rem; }
.unk-list {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.45rem; margin-top: 1rem;
}
.unk-tile {
  position: relative;
  border: 2px solid var(--warn);
  border-radius: 6px;
  background: #fff;
  padding: 0.85rem 0.7rem 0.7rem;
  min-height: 6.2rem;
}
.unk-tile .mark {
  position: absolute; top: 0.3rem; left: 0.3rem;
  background: #fff; color: var(--warn);
  font-size: 0.68rem; font-weight: 700;
  padding: 0.08rem 0.35rem; border-radius: 3px;
  border: 1px solid #f3d7ea;
}
.unk-tile code { display: block; margin-top: 1.3rem; font-size: 0.75rem; }
.unk-tile .mime { margin-top: 0.4rem; display: inline-block; }
footer {
  padding: 1.6rem 0 2.2rem; color: var(--muted); font-size: 0.88rem;
  border-top: 1px solid var(--line);
}
footer a { font-weight: 600; }
@media (max-width: 860px) {
  .hero, .pair, .pair.wide, .features, .pipe, .shots, .unk-list { grid-template-columns: 1fr; }
  .files { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 1.6rem; }
}
@media (max-width: 520px) {
  .files { grid-template-columns: 1fr; }
  .nav-links { gap: 0.7rem; }
}