/* HiveTeam site — design tokens adapted from the paper-light hive aesthetic */
:root {
  --paper: #fafaf7;
  --card: #f2efe9;
  --card-2: #f4f2ec;
  --line: #e6e3da;
  --line-strong: #d0ccc0;
  --ink: #0b1e3e;
  --ink-2: #4f5b73;
  --ink-3: #6a7287;
  --blue: #2563eb;
  --blue-deep: #1d4ed8;
  --blue-soft: #7da7ff;
  --honey: #b45309;
  --peach: #ffb27a;
  --night: #0e1117;
  --night-2: #151a23;
  --night-line: #ffffff1a;
  --font-display: "Fraunces", "Noto Serif SC", "Songti SC", serif;
  --font-body: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --radius: 18px;
  --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: #2563eb33; }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: #fafaf7d9;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; gap: 22px; margin-left: 12px; font-size: 14.5px; color: var(--ink-2); }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.lang-switch {
  font-size: 13px; color: var(--ink-3); border: 1px solid var(--line-strong);
  border-radius: 999px; padding: 4px 12px; transition: all .2s;
}
.lang-switch:hover { color: var(--ink); border-color: var(--ink-3); }
.gh-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--ink); color: var(--paper); font-size: 13.5px; font-weight: 600;
  border-radius: 999px; padding: 7px 16px; transition: transform .2s, box-shadow .2s;
}
.gh-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px #0b1e3e33; }
.gh-btn svg { width: 16px; height: 16px; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 96px 0 72px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cg fill='none' stroke='%23d0ccc0' stroke-width='1'%3E%3Cpath d='M28 1.5 54 16.5v30L28 61.5 2 46.5v-30z'/%3E%3Cpath d='M28 61.5 54 76.5v30L28 121.5 2 106.5v-30z' transform='translate(0 -24)'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 56px 97px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 70%);
}
.hero .wrap { position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--honey); margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 24px; height: 1.5px; background: var(--honey); }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.4vw, 76px);
  font-weight: 600; line-height: 1.14; letter-spacing: -.02em;
  max-width: 15em;
}
.hero h1 em { font-style: normal; color: var(--blue); position: relative; white-space: nowrap; }
.hero h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .28em;
  background: linear-gradient(90deg, #ffb27a66, #7db4ff5c); z-index: -1; border-radius: 3px;
}
.hero .lede { margin-top: 26px; max-width: 620px; font-size: 17.5px; color: var(--ink-2); }
.hero-cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 15px; border-radius: 12px; padding: 13px 26px;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 24px #2563eb3d; }
.btn-primary:hover { background: var(--blue-deep); transform: translateY(-2px); }
.btn-ghost { border: 1.5px solid var(--line-strong); color: var(--ink); background: #fff8; }
.btn-ghost:hover { border-color: var(--ink-3); transform: translateY(-2px); }

.steps { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step {
  background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; display: flex; gap: 16px; align-items: baseline;
}
.step-num { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--honey); }
.step p { font-size: 14.5px; color: var(--ink-2); line-height: 1.55; }
.step code { font-family: var(--font-mono); font-size: .86em; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; color: var(--ink); }

/* ---------- sections ---------- */
section { padding: 96px 0; }
.sec-head { max-width: 640px; margin-bottom: 52px; }
.sec-head h2 {
  font-family: var(--font-display); font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 600; letter-spacing: -.015em; line-height: 1.2;
}
.sec-head .sub { margin-top: 16px; color: var(--ink-2); font-size: 16.5px; }
.eyebrow-sm {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--honey); margin-bottom: 16px;
}
.eyebrow-sm::before { content: ""; width: 20px; height: 1.5px; background: var(--honey); }

/* ---------- shot ---------- */
.shot-frame {
  border: 1px solid var(--line-strong); border-radius: 20px; overflow: hidden;
  background: #fff; box-shadow: 0 30px 80px -30px #0b1e3e40, 0 4px 16px #0b1e3e14;
}
.shot-bar {
  display: flex; align-items: center; gap: 8px; padding: 11px 16px;
  background: var(--card); border-bottom: 1px solid var(--line);
}
.shot-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.shot-bar i:nth-child(1) { background: #ff5f57; } .shot-bar i:nth-child(2) { background: #febc2e; } .shot-bar i:nth-child(3) { background: #28c840; }
.shot-bar .addr {
  margin: 0 auto; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3);
  background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 3px 14px;
}
.shot-frame img { display: block; width: 100%; }
.shot-note { text-align: center; margin-top: 18px; font-size: 14px; color: var(--ink-3); }

/* ---------- division cards ---------- */
.division-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px -18px #0b1e3e2e; }
.card h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; margin: 18px 0 10px; }
.card p { font-size: 14.5px; color: var(--ink-2); line-height: 1.65; }

.term {
  background: var(--night); border-radius: 12px; padding: 16px 18px;
  font-family: var(--font-mono); font-size: 12.8px; line-height: 1.75;
  color: #e6e3dab3; overflow-x: auto;
}
.term .p { color: var(--peach); }              /* prompt $ */
.term .c { color: #e6e3da; }                   /* command text */
.term .r { color: var(--blue-soft); }          /* return arrow */
.term .ok { color: #7dd6a0; }
.term .dim { color: #6a7287; }
.term .w { color: #9db4ff; }                   /* worker name */

/* ---------- capability grid ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cap {
  background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .25s, box-shadow .25s, background .25s;
}
.cap:hover { transform: translateY(-4px); background: #fff; box-shadow: 0 20px 44px -18px #0b1e3e2e; }
.cap-tag {
  display: inline-block; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600;
  color: var(--blue); background: #2563eb12; border: 1px solid #2563eb26;
  border-radius: 8px; padding: 3px 10px; margin-bottom: 16px;
}
.cap-tag .flag { color: var(--honey); font-weight: 500; }
.cap h3 { font-family: var(--font-display); font-size: 20px; font-weight: 600; margin-bottom: 10px; }
.cap p { font-size: 14px; color: var(--ink-2); line-height: 1.65; }
.cap code { font-family: var(--font-mono); font-size: .85em; background: #fff; border: 1px solid var(--line); border-radius: 5px; padding: 0 5px; }
.more-line { margin-top: 28px; font-size: 14.5px; color: var(--ink-3); }
.more-line b { color: var(--ink-2); font-weight: 600; }

/* ---------- dark (source-controlled) ---------- */
.dark { background: var(--night); color: #e6e3da; }
.dark .eyebrow-sm { color: var(--peach); }
.dark .eyebrow-sm::before { background: var(--peach); }
.dark .sec-head h2 { color: #fafaf7; }
.dark .sec-head .sub { color: #e6e3da99; }
.dark-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.dark-card {
  background: var(--night-2); border: 1px solid var(--night-line);
  border-radius: var(--radius); padding: 28px;
}
.dark-card .k {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--peach);
  display: block; margin-bottom: 12px;
}
.dark-card h3 { font-family: var(--font-display); font-size: 21px; font-weight: 600; color: #fafaf7; margin-bottom: 10px; }
.dark-card p { font-size: 14.5px; color: #e6e3dab3; line-height: 1.7; }
.dark-card code { font-family: var(--font-mono); font-size: .86em; background: #ffffff12; border: 1px solid var(--night-line); border-radius: 5px; padding: 0 6px; color: #fff; }

/* ---------- roster ---------- */
.roster { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 10px 20px 10px 12px; font-weight: 600; font-size: 15px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.chip:hover { transform: translateY(-2px); border-color: var(--blue); box-shadow: 0 8px 20px -8px #2563eb4d; }
.chip i {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center;
  font-style: normal; font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: #fff;
}
.chip small { color: var(--ink-3); font-weight: 500; font-size: 12.5px; }
.roster-note { margin-top: 26px; font-size: 15px; color: var(--ink-2); max-width: 640px; }

/* ---------- remote ---------- */
.remote-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }

/* ---------- install ---------- */
.install-box {
  background: var(--night); border-radius: 20px; padding: 8px 0;
  box-shadow: 0 30px 70px -28px #0b1e3e59; position: relative; overflow: hidden;
}
.install-box::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 1px;
  background: linear-gradient(90deg, transparent, #ffb27a66, #7db4ff5c, transparent);
}
.install-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px 10px;
}
.install-head span { font-family: var(--font-mono); font-size: 12.5px; color: #6a7287; }
.copy-btn {
  font-family: var(--font-mono); font-size: 12px; color: #e6e3dab3;
  background: #ffffff10; border: 1px solid var(--night-line); border-radius: 8px;
  padding: 5px 14px; cursor: pointer; transition: all .2s;
}
.copy-btn:hover { background: #ffffff1e; color: #fff; }
.install-box pre {
  padding: 6px 24px 24px; font-family: var(--font-mono); font-size: 14.5px; line-height: 2.1;
  color: #e6e3da; overflow-x: auto;
}
.install-box .p { color: var(--peach); }
.install-box .cm { color: #6a7287; }
.install-req { margin-top: 22px; font-size: 14.5px; color: var(--ink-2); }
.install-req code { font-family: var(--font-mono); font-size: .88em; background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 1px 7px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 44px 0 52px; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 26px; align-items: center; justify-content: space-between; }
.foot-links { display: flex; flex-wrap: wrap; gap: 22px; font-size: 14px; color: var(--ink-2); }
.foot-links a:hover { color: var(--blue); }
.foot-note { margin-top: 20px; font-size: 13px; color: var(--ink-3); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .steps, .division-grid, .cap-grid { grid-template-columns: 1fr; }
  .dark-grid, .remote-grid { grid-template-columns: 1fr; }
  section { padding: 68px 0; }
  .hero { padding: 64px 0 52px; }
}