/* Level Field — shared stylesheet
   Palette + type per the Level Field brand guide (Royal Blue / Harvest Amber / Slate),
   with a calm, ring-motif "techno wisdom" layer: restraint, negative space, slow motion. */

:root{
  --ink:#0A1220;
  --royal:#2563EB;
  --royal-deep:#1D4ED8;
  --amber:#D97706;
  --amber-deep:#92400E;
  --slate:#2D3F55;
  --canvas:#F7F9FC;
  --surface:#FFFFFF;
  --mist:#EAEEF3;
  --blue-tint:#EFF6FF;
  --amber-tint:#FFFBEB;
  --line:rgba(45,63,85,0.14);
  --text:#0A1220;
  --text-soft:#425165;
  --text-faint:#6B7A8D;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#EAF0F8; --canvas:#0A1220; --surface:#0F1B2E; --mist:#152238;
    --blue-tint:#122642; --amber-tint:#241a0c; --line:rgba(234,240,248,0.12);
    --text:#EAF0F8; --text-soft:#AEBBCC; --text-faint:#8291A5;
    --royal:#5B8DEF; --royal-deep:#7CA3F2; --amber:#F0A93E; --amber-deep:#FBC97A;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --ink:#EAF0F8; --canvas:#0A1220; --surface:#0F1B2E; --mist:#152238;
  --blue-tint:#122642; --amber-tint:#241a0c; --line:rgba(234,240,248,0.12);
  --text:#EAF0F8; --text-soft:#AEBBCC; --text-faint:#8291A5;
  --royal:#5B8DEF; --royal-deep:#7CA3F2; --amber:#F0A93E; --amber-deep:#FBC97A;
  color-scheme:dark;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--canvas);
  color:var(--text);
  font-family:"Space Grotesk", Arial, sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;}
h1,h2,h3{text-wrap:balance; margin:0; font-family:"Space Grotesk", Arial, sans-serif;}
p{margin:0;}
a{color:inherit;}
.mono{font-family:"Space Mono","Courier New",monospace;}
.wrap{max-width:1120px; margin:0 auto; padding-inline:24px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

/* ---------- nav ---------- */
header.nav{
  position:sticky; top:0; z-index:40;
  backdrop-filter:blur(10px);
  background:color-mix(in srgb, var(--canvas) 82%, transparent);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1120px; margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.brand{ display:flex; align-items:center; gap:10px; font-weight:700; font-size:17px; letter-spacing:-0.01em; white-space:nowrap; text-decoration:none; color:var(--text); }
.brand-mark{
  width:26px;height:26px;border-radius:7px; background:var(--royal); color:#fff;
  font-family:"Space Mono",monospace; font-weight:700; font-size:11px;
  display:flex;align-items:center;justify-content:center; flex:none;
}
nav.links{ display:flex; gap:26px; font-size:13px; font-weight:500; color:var(--text-soft); }
nav.links a{ text-decoration:none; }
nav.links a:hover, nav.links a[aria-current="page"]{ color:var(--royal); }
.nav-cta{ display:flex; gap:10px; align-items:center; flex:none; }
@media (max-width:760px){ nav.links{display:none;} }

.btn{
  display:inline-flex; align-items:center; gap:8px; padding:10px 18px; border-radius:8px;
  font-size:13px; font-weight:700; text-decoration:none; border:1px solid transparent; cursor:pointer; white-space:nowrap;
}
.btn-primary{ background:var(--royal); color:#fff; }
.btn-primary:hover{ background:var(--royal-deep); }
.btn-outline{ background:transparent; color:var(--royal); border-color:var(--royal); }
.btn-outline:hover{ background:var(--blue-tint); }
.btn-amber{ background:var(--amber); color:#fff; }
.btn-amber:hover{ background:var(--amber-deep); }
.btn-ghost{ background:transparent; color:var(--text-soft); border-color:var(--line); }

/* ---------- ring motif ---------- */
.ring-field{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; pointer-events:none; z-index:0; }
.ring{ border-radius:50%; border:1px solid var(--line); }
.ring.spin{ animation:spin 90s linear infinite; }
.ring.spin-rev{ animation:spin-rev 130s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
@keyframes spin-rev{ to{ transform:rotate(-360deg); } }
.ring-dot{ position:absolute; width:7px;height:7px; border-radius:50%; background:var(--amber); top:-3.5px; left:50%; margin-left:-3.5px; }

/* ---------- page hero (smaller, for interior pages) ---------- */
.page-hero{
  position:relative; overflow:hidden;
  padding:72px 24px 56px;
  border-bottom:1px solid var(--line);
}
.page-hero-inner{ position:relative; z-index:1; max-width:1120px; margin:0 auto; display:grid; gap:16px; }
.eyebrow{
  font-family:"Space Mono",monospace; font-size:11px; letter-spacing:0.14em; text-transform:uppercase;
  color:var(--royal); display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:24px;height:1px; background:var(--royal); }
.page-hero h1{ font-size:clamp(30px,5vw,48px); font-weight:700; letter-spacing:-0.02em; max-width:20ch; }
.page-hero p{ font-size:17px; color:var(--text-soft); max-width:60ch; }

/* ---------- hero (home) ---------- */
.hero{ position:relative; overflow:hidden; padding:120px 24px 96px; border-bottom:1px solid var(--line); }
.hero-inner{ position:relative; z-index:1; max-width:1120px; margin:0 auto; display:grid; gap:28px; justify-items:start; }
.hero h1{ font-size:clamp(34px,6vw,64px); font-weight:700; letter-spacing:-0.02em; max-width:16ch; }
.hero h1 em{ font-style:normal; color:var(--royal); }
.hero-sub{ font-size:18px; color:var(--text-soft); max-width:56ch; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:8px; }
.hero-tagline{ font-family:"Space Mono",monospace; font-size:12px; color:var(--text-faint); letter-spacing:0.02em; }

/* ---------- sections ---------- */
section{ padding:88px 24px; border-bottom:1px solid var(--line); }
.section-head{ display:grid; gap:14px; max-width:680px; margin-bottom:52px; }
.section-head .eyebrow::before{ background:var(--amber); }
.section-head .eyebrow{ color:var(--amber-deep); }
.section-head h2{ font-size:clamp(26px,4vw,38px); letter-spacing:-0.01em; }
.section-head p{ color:var(--text-soft); font-size:16px; }

/* ---------- split / panels ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
@media (max-width:760px){ .split{ grid-template-columns:1fr; } }
.panel{ background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:32px; }
.panel h3{ font-size:13px; text-transform:uppercase; letter-spacing:0.1em; font-family:"Space Mono",monospace; margin-bottom:18px; }
.panel.problem h3{ color:var(--slate); }
.panel.solution h3{ color:var(--royal); }
.panel ul{ margin:0; padding:0; list-style:none; display:grid; gap:14px; }
.panel li{ display:flex; gap:12px; color:var(--text-soft); font-size:15px; }
.panel li::before{ content:""; flex:none; width:6px;height:6px; margin-top:8px; border-radius:50%; }
.panel.problem li::before{ background:var(--slate); }
.panel.solution li::before{ background:var(--royal); }

/* ---------- cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:900px){ .grid-3{ grid-template-columns:1fr; } }
.card{ background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:28px; display:grid; gap:12px; align-content:start; }
.card .num{ font-family:"Space Mono",monospace; font-size:12px; color:var(--text-faint); }
.card h3{ font-size:19px; }
.card p{ color:var(--text-soft); font-size:14.5px; }
.card .tags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:6px; }
.tag{ font-family:"Space Mono",monospace; font-size:11px; padding:4px 9px; border-radius:6px; background:var(--blue-tint); color:var(--royal-deep); }
.card.robotics .tag{ background:var(--mist); color:var(--slate); }
.card.drone .tag{ background:var(--amber-tint); color:var(--amber-deep); }

/* ---------- grade path (programs page) ---------- */
.grade-path{ display:grid; gap:20px; }
.grade{
  display:grid; grid-template-columns:120px 1fr; gap:28px;
  background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:32px;
  position:relative;
}
@media (max-width:700px){ .grade{ grid-template-columns:1fr; } }
.grade-mark{ display:grid; gap:6px; align-content:start; }
.grade-mark .grade-num{ font-family:"Space Mono",monospace; font-size:34px; font-weight:700; color:var(--royal); line-height:1; }
.grade-mark .grade-label{ font-family:"Space Mono",monospace; font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-faint); }
.grade-stage{
  display:inline-block; width:fit-content; font-family:"Space Mono",monospace; font-size:11px; font-weight:700;
  text-transform:uppercase; letter-spacing:0.08em; padding:5px 12px; border-radius:999px;
  background:var(--blue-tint); color:var(--royal-deep); margin-bottom:10px;
}
.grade h3{ font-size:21px; margin-bottom:8px; }
.grade p{ color:var(--text-soft); font-size:15px; margin-bottom:10px; }
.grade .capstone{
  margin-top:12px; padding:14px 16px; border-radius:10px; background:var(--amber-tint);
  font-size:13.5px; color:var(--amber-deep);
}
.grade .capstone strong{ font-family:"Space Mono",monospace; text-transform:uppercase; font-size:11px; letter-spacing:0.06em; display:block; margin-bottom:4px; }

/* ---------- heroes ---------- */
.heroes-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width:760px){ .heroes-grid{ grid-template-columns:1fr; } }
.hero-card{ border:1px solid var(--line); border-radius:14px; padding:22px; background:var(--surface); display:grid; gap:6px; }
.hero-card .hc-name{ font-weight:700; font-size:16px; }
.hero-card .hc-role{ font-size:13px; color:var(--text-soft); }

/* ---------- platform band ---------- */
.platform-band{ background:var(--slate); color:#fff; border-bottom:1px solid var(--line); }
:root[data-theme="dark"] .platform-band, :root:not([data-theme="light"]) .platform-band{ background:#08111f; }
.platform-band .section-head p{ color:rgba(255,255,255,0.72); }
.platform-band .section-head .eyebrow{ color:#F0A93E; }
.platform-band .section-head .eyebrow::before{ background:#F0A93E; }
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
@media (max-width:900px){ .grid-4{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .grid-4{ grid-template-columns:1fr; } }
.pcard{ background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.14); border-radius:14px; padding:22px; display:grid; gap:10px; }
.pcard .status{ font-family:"Space Mono",monospace; font-size:10.5px; letter-spacing:0.06em; text-transform:uppercase; color:#F0A93E; display:flex; align-items:center; gap:6px; }
.pcard .status::before{ content:""; width:6px;height:6px;border-radius:50%; background:#F0A93E; }
.pcard h3{ font-size:17px; }
.pcard p{ font-size:13.5px; color:rgba(255,255,255,0.68); }

/* ---------- impact rings ---------- */
.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
@media (max-width:900px){ .stat-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .stat-grid{ grid-template-columns:1fr; } }
.stat{ display:grid; justify-items:center; gap:14px; text-align:center; }
.stat-ring{ position:relative; width:132px;height:132px; }
.stat-ring svg{ width:100%; height:100%; transform:rotate(-90deg); }
.stat-ring circle{ fill:none; }
.stat-ring .track{ stroke:var(--mist); stroke-width:6; }
.stat-ring .fill{ stroke:var(--royal); stroke-width:6; stroke-linecap:round; }
.stat-ring .value{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-family:"Space Mono",monospace; font-weight:700; font-size:20px; font-variant-numeric:tabular-nums; }
.stat-label{ font-size:13.5px; color:var(--text-soft); max-width:18ch; }
.stat-note{ grid-column:1/-1; text-align:center; font-family:"Space Mono",monospace; font-size:11.5px; color:var(--text-faint); margin-top:8px; }

/* ---------- budget bars ---------- */
.budget-list{ display:grid; gap:14px; }
.budget-row{ display:grid; grid-template-columns:180px 1fr 130px; align-items:center; gap:16px; }
@media (max-width:640px){ .budget-row{ grid-template-columns:1fr; gap:6px; } }
.budget-row .b-label{ font-size:14px; color:var(--text-soft); }
.budget-row .b-track{ height:10px; border-radius:6px; background:var(--mist); overflow:hidden; }
.budget-row .b-fill{ height:100%; background:var(--royal); border-radius:6px; }
.budget-row .b-value{ font-family:"Space Mono",monospace; font-size:13px; color:var(--text); text-align:right; }
@media (max-width:640px){ .budget-row .b-value{ text-align:left; } }

/* ---------- tiers ---------- */
.tier-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width:900px){ .tier-grid{ grid-template-columns:1fr; } }
.tier{ border:1px solid var(--line); border-radius:14px; padding:26px; background:var(--surface); display:grid; gap:10px; }
.tier.featured{ border-color:var(--amber); box-shadow:0 0 0 1px var(--amber); }
.tier .t-name{ font-weight:700; font-size:17px; }
.tier .t-range{ font-family:"Space Mono",monospace; font-size:14px; color:var(--amber-deep); }
.tier ul{ margin:6px 0 0; padding-left:18px; color:var(--text-soft); font-size:13.5px; display:grid; gap:6px; }

/* ---------- grant table ---------- */
.grant-table{ width:100%; border-collapse:collapse; font-size:14px; }
.grant-table th{ text-align:left; font-family:"Space Mono",monospace; font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-faint); padding:10px 12px; border-bottom:1px solid var(--line); }
.grant-table td{ padding:14px 12px; border-bottom:1px solid var(--line); color:var(--text-soft); }
.grant-table td:first-child, .grant-table th:first-child{ color:var(--text); font-weight:500; }
.grant-table .amt{ font-family:"Space Mono",monospace; color:var(--text); text-align:right; font-variant-numeric:tabular-nums; }
.grant-table th:last-child, .grant-table td:last-child{ text-align:right; }
.table-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:14px; }
.table-wrap .grant-table{ margin:0; }
.table-wrap .grant-table th, .table-wrap .grant-table td{ border-bottom:1px solid var(--line); }

.disclosure{
  margin-top:28px; padding:18px 20px; border-radius:12px;
  background:var(--amber-tint); border:1px solid rgba(217,119,6,0.28);
  font-size:13.5px; color:var(--amber-deep); line-height:1.6;
}

/* ---------- generic dotted info list (about page, etc.) ---------- */
.info-list{ margin:0; padding:0; list-style:none; display:grid; gap:14px; }
.info-list li{ display:flex; gap:12px; color:var(--text-soft); font-size:15px; }
.info-list li::before{ content:""; flex:none; width:6px;height:6px; margin-top:8px; border-radius:50%; background:var(--royal); }
.info-list strong{ color:var(--text); font-weight:600; }

/* ---------- role table (career timeline) ---------- */
.role-table{ width:100%; border-collapse:collapse; font-size:14px; }
.role-table th{ text-align:left; font-family:"Space Mono",monospace; font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-faint); padding:10px 12px; border-bottom:1px solid var(--line); }
.role-table td{ padding:16px 12px; border-bottom:1px solid var(--line); color:var(--text-soft); vertical-align:top; }
.role-table td:first-child{ color:var(--text); font-weight:600; }
.role-table .r-years{ font-family:"Space Mono",monospace; color:var(--text-faint); font-size:12.5px; white-space:nowrap; text-align:right; }
.role-table th:last-child{ text-align:right; }
.role-table .r-org{ font-size:12.5px; color:var(--text-faint); margin-top:2px; }

/* ---------- founder ---------- */
.founder{ display:grid; grid-template-columns:220px 1fr; gap:40px; align-items:start; }
@media (max-width:760px){ .founder{ grid-template-columns:1fr; } }
.founder-mark{
  width:100%; aspect-ratio:1; border-radius:16px; background:linear-gradient(160deg, var(--royal), var(--slate));
  display:flex; align-items:center; justify-content:center; color:#fff;
  font-family:"Space Mono",monospace; font-weight:700; font-size:15px; letter-spacing:0.04em; position:relative; overflow:hidden;
}
.founder-mark .rf{ position:absolute; inset:0; border-radius:50%; border:1px solid rgba(255,255,255,0.28); }
.quote{ font-size:22px; line-height:1.5; letter-spacing:-0.01em; max-width:38ch; }
.founder-name{ margin-top:22px; font-weight:700; font-size:16px; }
.founder-role{ color:var(--text-soft); font-size:14px; margin-top:2px; }
.founder-bio{ color:var(--text-soft); font-size:14.5px; margin-top:14px; max-width:56ch; }
.founder-contact{ margin-top:20px; display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
.contact-pill{ font-family:"Space Mono",monospace; font-size:13px; padding:8px 14px; border-radius:8px; background:var(--blue-tint); color:var(--royal-deep); text-decoration:none; }

/* ---------- involve / contact ---------- */
.involve-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
@media (max-width:760px){ .involve-grid{ grid-template-columns:1fr; } }
.involve-card{ border:1px solid var(--line); border-radius:14px; padding:26px; display:grid; gap:10px; background:var(--surface); }
.involve-card h3{ font-size:17px; }
.involve-card .commit{ font-family:"Space Mono",monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:0.06em; color:var(--royal-deep); }
.involve-card p{ font-size:14px; color:var(--text-soft); }

.contact-layout{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
@media (max-width:820px){ .contact-layout{ grid-template-columns:1fr; } }
.form-panel{ background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:32px; display:grid; gap:18px; }
.form-row{ display:grid; gap:6px; }
.form-row label{ font-family:"Space Mono",monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-faint); }
.form-row input, .form-row select, .form-row textarea{
  font-family:"Space Grotesk", Arial, sans-serif; font-size:14.5px; padding:11px 13px;
  border:1px solid var(--line); border-radius:8px; background:var(--canvas); color:var(--text);
}
.form-row textarea{ resize:vertical; min-height:110px; }
.form-note{ font-family:"Space Mono",monospace; font-size:11.5px; color:var(--text-faint); }
.contact-info{ display:grid; gap:22px; align-content:start; }
.info-block{ display:grid; gap:6px; }
.info-block .i-label{ font-family:"Space Mono",monospace; font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-faint); }
.info-block a{ color:var(--royal); text-decoration:none; font-size:15px; }
.info-block a:hover{ text-decoration:underline; }
.info-block .i-note{ font-size:13px; color:var(--text-soft); }

/* ---------- footer ---------- */
footer{ padding:56px 24px; }
.foot-inner{ max-width:1120px; margin:0 auto; display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:flex-start; }
.foot-col{ display:grid; gap:8px; font-size:13.5px; color:var(--text-soft); }
.foot-col a{ text-decoration:none; }
.foot-col a:hover{ color:var(--royal); }
.foot-col strong{ color:var(--text); font-weight:700; font-size:12px; text-transform:uppercase; letter-spacing:0.06em; font-family:"Space Mono",monospace; }
.foot-legal{ max-width:1120px; margin:32px auto 0; padding-top:20px; border-top:1px solid var(--line); font-family:"Space Mono",monospace; font-size:11px; color:var(--text-faint); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }