/* Toggle AI — team profile pages. Shared dark theme, Teal accent. */
:root {
  --bg: #0d1013;
  --bg-elev: #14181c;
  --bg-card: #171c21;
  --border: #232a31;
  --border-soft: #1c2228;
  --text: #e6ebef;
  --text-dim: #9aa6b0;
  --text-faint: #67727c;
  --teal: #2dd4bf;
  --teal-dim: #14b8a6;
  --teal-ghost: rgba(45, 212, 191, 0.12);
  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 820px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(45, 212, 191, 0.10), transparent 60%),
    radial-gradient(900px 500px at 8% 108%, rgba(45, 212, 191, 0.06), transparent 55%),
    var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 72px) clamp(18px, 5vw, 40px) 64px;
}

/* top nav shared across pages */
.topbar {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px clamp(18px, 5vw, 40px) 0;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
}
.topbar .brand {
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--text);
}
.topbar .brand b { color: var(--teal); }
.topbar .spacer { flex: 1; }
.topbar a { color: var(--text-dim); }
.topbar a.active { color: var(--text); }

/* hero */
.hero { display: flex; gap: clamp(18px, 4vw, 30px); align-items: center; flex-wrap: wrap; }
.avatar {
  width: 108px; height: 108px; border-radius: 24px; flex: none;
  display: grid; place-items: center;
  font-size: 40px; font-weight: 700; letter-spacing: -0.02em;
  color: #04201d;
  background: linear-gradient(150deg, var(--teal) 0%, #5eead4 60%, #99f6e4 100%);
  box-shadow: 0 10px 40px -12px rgba(45, 212, 191, 0.55), inset 0 0 0 1px rgba(255,255,255,0.15);
}
.hero-body { min-width: 240px; flex: 1; }
.eyebrow {
  display: inline-block; font-size: 11.5px; font-weight: 650; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal);
  padding: 4px 10px; border: 1px solid var(--teal-ghost); border-radius: 999px;
  background: var(--teal-ghost); margin-bottom: 12px;
}
h1 { font-size: clamp(30px, 6vw, 42px); line-height: 1.08; margin: 0 0 6px; letter-spacing: -0.02em; }
h1 .alt { color: var(--text-faint); font-weight: 500; font-size: 0.6em; letter-spacing: 0; }
.tagline { font-size: 17px; color: var(--text-dim); margin: 0 0 16px; }

.meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13.5px; color: var(--text-dim); }
.meta span { display: inline-flex; align-items: center; gap: 6px; }
.meta .dot { color: var(--teal); }

/* link row */
.links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-elev);
  color: var(--text); font-size: 13.5px; font-weight: 550;
  transition: border-color .15s, background .15s, transform .15s;
}
.chip:hover { border-color: var(--teal-dim); background: var(--teal-ghost); text-decoration: none; transform: translateY(-1px); }
.chip .k { color: var(--text-faint); }

/* sections */
section { margin-top: 44px; }
.sec-title {
  font-size: 12px; font-weight: 650; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-faint); margin: 0 0 16px; display: flex; align-items: center; gap: 12px;
}
.sec-title::after { content: ""; flex: 1; height: 1px; background: var(--border-soft); }

.prose p { color: var(--text-dim); margin: 0 0 12px; }
.prose strong { color: var(--text); font-weight: 620; }

/* cards grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card {
  border: 1px solid var(--border); background: var(--bg-card);
  border-radius: var(--radius); padding: 18px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--teal-dim); transform: translateY(-2px); }
.card h3 { margin: 0 0 6px; font-size: 15.5px; letter-spacing: -0.01em; }
.card h3 a { color: var(--text); }
.card h3 a:hover { color: var(--teal); }
.card p { margin: 0 0 12px; font-size: 13.5px; color: var(--text-dim); }
.card .foot { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--text-faint); }
.lang { display: inline-flex; align-items: center; gap: 6px; }
.lang .swatch { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); }

/* tag pills */
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: 12.5px; padding: 5px 11px; border-radius: 8px;
  border: 1px solid var(--border-soft); background: var(--bg-elev); color: var(--text-dim);
}

/* stat row */
.stats { display: flex; flex-wrap: wrap; gap: 12px; }
.stat {
  border: 1px solid var(--border); background: var(--bg-card); border-radius: var(--radius-sm);
  padding: 14px 18px; min-width: 108px;
}
.stat .n { font-size: 22px; font-weight: 680; color: var(--text); letter-spacing: -0.01em; }
.stat .l { font-size: 12px; color: var(--text-faint); margin-top: 2px; }

/* placeholder field (Ringo page) */
.fill {
  border: 1px dashed var(--border); border-radius: var(--radius-sm);
  padding: 14px 16px; color: var(--text-faint); font-size: 14px;
  background: repeating-linear-gradient(135deg, transparent, transparent 10px, rgba(255,255,255,0.012) 10px, rgba(255,255,255,0.012) 20px);
}
.fill b { color: var(--text-dim); font-weight: 600; }
.note {
  margin-top: 10px; font-size: 12.5px; color: var(--text-faint);
  border-left: 2px solid var(--teal-dim); padding-left: 12px;
}

footer {
  margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--border-soft);
  font-size: 12.5px; color: var(--text-faint); display: flex; gap: 14px; flex-wrap: wrap;
}
footer .spacer { flex: 1; }

/* index list */
.people { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 28px; }
.person {
  display: flex; gap: 16px; align-items: center; text-decoration: none;
  border: 1px solid var(--border); background: var(--bg-card);
  border-radius: var(--radius); padding: 20px;
  transition: border-color .15s, transform .15s;
}
.person:hover { border-color: var(--teal-dim); transform: translateY(-2px); text-decoration: none; }
.person .avatar { width: 64px; height: 64px; border-radius: 16px; font-size: 24px; }
.person .pn { color: var(--text); font-size: 18px; font-weight: 650; }
.person .pr { color: var(--text-dim); font-size: 13.5px; margin-top: 2px; }
.person .go { margin-left: auto; color: var(--text-faint); font-size: 20px; }

/* ============ landing page ============ */
.landing-wrap { max-width: 1000px; }

.lhero { text-align: center; padding: clamp(20px, 6vw, 56px) 0 8px; }
.lhero .eyebrow { margin-bottom: 18px; }
.lhero h1 { font-size: clamp(34px, 8vw, 62px); line-height: 1.03; margin: 0 auto 18px; max-width: 15ch; }
.lhero h1 .grad {
  background: linear-gradient(100deg, var(--teal), #7dd3fc 80%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lhero .lead { font-size: clamp(16px, 2.4vw, 20px); color: var(--text-dim); max-width: 60ch; margin: 0 auto 28px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px;
  font-size: 14.5px; font-weight: 620; transition: transform .15s, box-shadow .15s, border-color .15s;
}
.btn-primary {
  background: linear-gradient(150deg, var(--teal), #5eead4); color: #04201d;
  box-shadow: 0 10px 32px -12px rgba(45, 212, 191, 0.6);
}
.btn-primary:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 16px 40px -12px rgba(45, 212, 191, 0.7); }
.btn-ghost { border: 1px solid var(--border); background: var(--bg-elev); color: var(--text); }
.btn-ghost:hover { border-color: var(--teal-dim); text-decoration: none; transform: translateY(-2px); }

/* window mock */
.mock {
  margin: 44px auto 0; max-width: 880px; border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden; background: var(--bg-elev);
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8);
}
.mock .bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border-soft); background: var(--bg-card); }
.mock .bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a323a; display: inline-block; }
.mock .bar i:first-child { background: #ff5f57; } .mock .bar i:nth-child(2){ background:#febc2e; } .mock .bar i:nth-child(3){ background:#28c840; }
.mock .bar .u { margin-left: 12px; font-size: 12px; color: var(--text-faint); }
.mock .panes { display: grid; grid-template-columns: 1fr 1.5fr 1fr; min-height: 260px; }
.mock .panes > div { padding: 16px; border-right: 1px solid var(--border-soft); }
.mock .panes > div:last-child { border-right: none; }
.mock .pl { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 12px; }
/* mini tree */
.tree { font-size: 12.5px; color: var(--text-dim); line-height: 1.9; }
.tree .n { display: block; padding-left: var(--d, 0); position: relative; }
.tree .n.active { color: var(--teal); }
.tree .n::before { content: "◇"; color: var(--text-faint); margin-right: 7px; font-size: 10px; }
.tree .n.active::before { content: "◆"; color: var(--teal); }
.bubble { border: 1px solid var(--border-soft); border-radius: 10px; padding: 9px 11px; font-size: 12px; color: var(--text-dim); margin-bottom: 9px; }
.bubble.me { background: var(--teal-ghost); border-color: transparent; color: var(--text); }
.pin { border: 1px solid var(--border-soft); border-left: 2px solid var(--teal); border-radius: 8px; padding: 8px 10px; font-size: 11.5px; color: var(--text-dim); margin-bottom: 8px; }

/* feature grid */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.feature { border: 1px solid var(--border); background: var(--bg-card); border-radius: var(--radius); padding: 22px; }
.feature .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--teal-ghost); color: var(--teal); font-size: 19px; margin-bottom: 14px; }
.feature h3 { margin: 0 0 7px; font-size: 16px; letter-spacing: -0.01em; }
.feature p { margin: 0; font-size: 13.5px; color: var(--text-dim); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; counter-reset: step; }
.step { position: relative; padding-top: 8px; }
.step .k { font-size: 13px; font-weight: 700; color: #04201d; background: linear-gradient(150deg, var(--teal), #5eead4); width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; margin-bottom: 12px; }
.step h3 { margin: 0 0 6px; font-size: 15px; }
.step p { margin: 0; font-size: 13.5px; color: var(--text-dim); }

/* section intro */
.sintro { text-align: center; max-width: 60ch; margin: 0 auto 30px; }
.sintro h2 { font-size: clamp(24px, 4vw, 34px); margin: 0 0 10px; letter-spacing: -0.02em; }
.sintro p { color: var(--text-dim); margin: 0; }
section.block { margin-top: clamp(56px, 9vw, 96px); }

/* team on landing */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.tcard { border: 1px solid var(--border); background: var(--bg-card); border-radius: var(--radius); padding: 24px; text-align: center; text-decoration: none; display: block; transition: border-color .15s, transform .15s; }
.tcard:hover { border-color: var(--teal-dim); transform: translateY(-3px); text-decoration: none; }
.tcard .avatar { margin: 0 auto 14px; }
.tcard .tn { color: var(--text); font-size: 18px; font-weight: 650; }
.tcard .tr { color: var(--teal); font-size: 12.5px; font-weight: 600; margin-top: 3px; letter-spacing: .02em; }
.tcard .tb { color: var(--text-dim); font-size: 13px; margin-top: 10px; }

.cta-band { text-align: center; border: 1px solid var(--border); border-radius: 20px; padding: clamp(32px, 6vw, 56px); background: radial-gradient(600px 300px at 50% -20%, var(--teal-ghost), transparent 70%), var(--bg-card); }
.cta-band h2 { font-size: clamp(24px, 4vw, 34px); margin: 0 0 12px; letter-spacing: -0.02em; }
.cta-band p { color: var(--text-dim); margin: 0 0 24px; }