/* =========================================================================
   fabriziodecicco.dev — "Signal" design system, v2 (front-loaded)
   Hand-written. No framework, no build step, no third-party requests.
   Dark is the default (values live on :root); light is opt-in via
   [data-theme="light"]. Visual rules: one loud element per screen, borders
   only where they mean "interactive tool", green only where it signals.
   ========================================================================= */

:root{
  color-scheme: dark;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --display: var(--mono);                 /* monospace display headings = engineer identity */
  --bg:#05090c; --bg2:#0b1218; --bg3:#080e12;
  --panel:#081016; --panel2:#060b10;      /* terminal window */
  --text:#dfeae2; --muted:#9cafa3; --dim:#7e9187;
  --border:#22302a;
  --accent:#41f39a; --accent2:#63f7ae; --accent-weak:#0d2f1e;
  --alert:#e8b348;
  --ok:#41f39a;
  --on-accent:#04170c;
  --grid:color-mix(in srgb, var(--accent) 5%, transparent);
  --grid2:color-mix(in srgb, var(--accent) 10%, transparent);
  --name-glow:0 0 26px color-mix(in srgb, var(--accent) 24%, transparent);
  --shadow:0 1px 0 rgba(255,255,255,.02);
  --shadow-term:0 24px 60px rgba(0,0,0,.45);
}
[data-theme="light"]{
  color-scheme: light;
  --bg:#f5f7f6; --bg2:#ffffff; --bg3:#eef2f0;
  --panel:#ffffff; --panel2:#f4f7f4;
  --text:#0f1f17; --muted:#46554d; --dim:#5b6b62;
  --border:#d6dee0;
  --accent:#1a7f37; --accent2:#1a7f37; --accent-weak:#d6f0de;
  --alert:#9a6700; --ok:#1a7f37;
  --on-accent:#f2faf4;
  --grid:color-mix(in srgb, var(--accent) 7%, transparent);
  --grid2:color-mix(in srgb, var(--accent) 12%, transparent);
  --name-glow:none;
  --shadow:0 1px 2px rgba(16,40,28,.07);
  --shadow-term:0 20px 50px rgba(16,40,28,.14);
}

*{ box-sizing:border-box; }
html{ background:var(--bg,#0d1117); scroll-behavior:smooth; }
body{ margin:0; background:var(--bg,#0d1117); color:var(--text,#e6edf3); }
.app{
  background:var(--bg,#0d1117); color:var(--text,#e6edf3); min-height:100vh;
  font-family:var(--sans); line-height:1.55; -webkit-font-smoothing:antialiased;
  transition:background .25s, color .25s;
}
h1,h2,h3,h4{ font-family:var(--display); margin:0; color:var(--text,#e6edf3); line-height:1.15; letter-spacing:-.01em; }
a{ color:var(--accent); }
img,svg{ max-width:100%; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

/* tabular numerics everywhere numbers matter */
.when,.co,.budget .val,.wcard .wv,.stats .v,.tb .v{ font-variant-numeric:tabular-nums; }

/* uppercase mono microlabel — one recipe for every drawing-sheet annotation */
.sheetno, .dimlab .dl, .stats .k, .tb .k{ font:600 10px/1.4 var(--mono);
  letter-spacing:.18em; text-transform:uppercase; color:var(--dim); }

/* ---- accessibility helpers ---- */
.skip-link{ position:absolute; left:12px; top:-60px; z-index:100; background:var(--accent); color:var(--on-accent);
  font:600 13px/1 var(--mono); padding:11px 15px; border-radius:8px; transition:top .15s; }
.skip-link:focus{ top:12px; }

/* =========================================================================
   Shared chrome — sticky bar
   ========================================================================= */
.bar{ position:sticky; top:0; z-index:30; display:flex; flex-wrap:wrap; gap:10px 18px; align-items:center;
  padding:12px 20px; background:color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter:blur(8px); border-bottom:1px solid var(--border); }
.bar .brand{ font-family:var(--mono); font-size:13px; font-weight:700; letter-spacing:.04em;
  color:var(--text); text-decoration:none; white-space:nowrap; }
.barnav{ display:flex; gap:16px; margin-left:10px; }
.barnav a{ font:500 12.5px/1 var(--mono); color:var(--dim); text-decoration:none; white-space:nowrap; }
.barnav a:hover, .barnav a:focus-visible{ color:var(--accent); }
.bar .spacer{ flex:1; }
.barcta, .seg{ border:1px solid var(--border); border-radius:8px; }
.barcta, .seg button{ font:600 12.5px/1 var(--mono); padding:8px 12px; }
.barcta{ color:var(--text); text-decoration:none; white-space:nowrap; }
.seg{ display:inline-flex; overflow:hidden; }
.seg button{ letter-spacing:.04em; color:var(--muted); background:transparent; border:0; cursor:pointer; }
.seg button + button{ border-left:1px solid var(--border); }
.seg button[aria-pressed="true"]{ background:var(--accent); color:var(--on-accent); }
@media (max-width:900px){ .barnav{ display:none; } }
@media (max-width:560px){ .barcta{ display:none; } }

/* =========================================================================
   Shared section primitives
   ========================================================================= */
.wrap{ max-width:1000px; margin:0 auto; padding:0 24px; }
[id]{ scroll-margin-top:64px; }   /* every anchor clears the sticky bar */
.section{ padding:76px 0; border-bottom:1px solid var(--border); }
.eyebrow{ font:600 12px/1 var(--mono); letter-spacing:.18em; text-transform:uppercase; color:var(--dim);
  display:inline-block; margin-bottom:14px; }
.h{ font-size:clamp(26px,3.8vw,36px); letter-spacing:-.015em; margin-bottom:10px; }
.subh{ font-size:16px; letter-spacing:-.01em; margin:44px 0 8px; }
.sub{ color:var(--muted); max-width:64ch; margin:0 0 22px; }
.sub b{ color:var(--text); font-weight:600; }

/* accent hover — one rule for every chip-like control */
.barcta:hover, .barcta:focus-visible,
.cmdchip:hover, .cmdchip:focus-visible,
.presets button:hover, .presets button:focus-visible,
.fact button:hover, .fact button:focus-visible,
.fact a:hover, .fact a:focus-visible,
.frow.on .view{ border-color:var(--accent); color:var(--accent); }

/* =========================================================================
   1 · Hero — name, value line, proof, compact terminal
   ========================================================================= */
.hero{ padding:0 0 48px; border-bottom:1px solid var(--border);
  background:
    radial-gradient(1100px 480px at 50% -10%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%),
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 44px); }
.herostatus{ display:flex; flex-wrap:wrap; gap:8px 22px; align-items:center; padding:10px 24px;
  border-bottom:1px solid var(--border); background:color-mix(in srgb, var(--panel2) 80%, transparent);
  font:11.5px/1.5 var(--mono); color:var(--dim); letter-spacing:.04em; }
.herostatus .live{ color:var(--accent); display:inline-flex; align-items:center; gap:7px; }
.herostatus .live i{ width:7px; height:7px; border-radius:50%; background:var(--accent);
  box-shadow:0 0 8px var(--accent); animation:blink 2s infinite; }
.herostatus .sp{ flex:1; }
.herostatus b{ color:var(--text); font-weight:600; }
.hero .wrap{ padding-top:64px; }
.promptline{ font:13px/1 var(--mono); color:var(--dim); margin:0 0 14px; }
.name{ font-size:clamp(40px,6.5vw,72px); letter-spacing:-.035em; line-height:1.02;
  text-shadow:var(--name-glow); }
.name::after{ content:"\258A"; color:var(--accent); margin-left:10px; font-weight:400;
  animation:blink 1.1s steps(1) infinite; text-shadow:none; }
.value{ font-size:clamp(18px,2.4vw,23px); line-height:1.5; color:var(--muted); max-width:36ch;
  margin:20px 0 0; }
.value b{ color:var(--text); font-weight:650; }
.support{ font:13px/1.7 var(--mono); color:var(--dim); margin:14px 0 0; max-width:72ch; }
.dimlab{ display:flex; align-items:flex-end; gap:8px; margin:34px 0 6px; }
.dimlab .tick{ width:1px; height:10px; background:var(--accent); opacity:.8; }
.dimlab .rule{ flex:1; height:1px; background:var(--accent); opacity:.5; }
.dimlab .dl{ color:var(--accent); padding-bottom:2px; }
.stats{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--border); border:1px solid var(--border); border-radius:10px; overflow:hidden; }
.stats li{ background:var(--panel2); padding:14px 15px 13px; display:flex; flex-direction:column; gap:8px; }
.stats .v{ font:700 19px/1.25 var(--mono); color:var(--text); letter-spacing:-.01em; }
.stats .v.sm{ font-size:13px; line-height:1.5; }
.stats .v b{ color:var(--accent); font-weight:700; }
.cta{ display:flex; flex-wrap:wrap; gap:11px; margin:30px 0 0; }
.btn{ font:600 13.5px/1 var(--mono); padding:12px 17px; border-radius:9px; text-decoration:none;
  display:inline-flex; align-items:center; gap:8px; border:1px solid var(--border); color:var(--text);
  background:color-mix(in srgb, var(--panel2) 70%, transparent); }
.btn .pr{ color:var(--accent); }
.btn:hover, .btn:focus-visible{ border-color:var(--accent);
  box-shadow:0 0 18px color-mix(in srgb, var(--accent) 20%, transparent); }
.btn.primary{ background:var(--accent); color:var(--on-accent); border-color:var(--accent); }
.btn.primary .pr{ color:var(--on-accent); }
.btn.quiet{ border-color:transparent; background:transparent; color:var(--dim); }
.btn.quiet:hover, .btn.quiet:focus-visible{ color:var(--accent); box-shadow:none; }

/* compact terminal — an exhibit, not a gatekeeper */
.term{ margin-top:44px; border:1px solid var(--border); border-radius:14px; overflow:hidden;
  background:var(--panel); box-shadow:var(--shadow-term); }
.thead{ display:flex; align-items:center; gap:8px; padding:10px 14px; background:var(--panel2);
  border-bottom:1px solid var(--border); }
.tdot{ width:10px; height:10px; border-radius:50%; }
.tdot.r,.d.r{ background:#ff5f56; } .tdot.y,.d.y{ background:#ffbd2e; } .tdot.g,.d.g{ background:#27c93f; }
.ttitle{ font:12px/1 var(--mono); color:var(--dim); margin-left:8px; }
.tstatus{ margin-left:auto; font:11px/1 var(--mono); color:var(--accent); display:inline-flex; align-items:center; gap:7px; }
.tstatus .d{ width:7px; height:7px; border-radius:50%; background:var(--accent); animation:blink 2s infinite; }
.tbody{ font-family:var(--mono); font-size:13.5px; line-height:1.65; padding:16px 16px 12px;
  max-height:300px; overflow-y:auto; overflow-x:auto; }
.line{ white-space:pre-wrap; word-break:break-word; }
.pre{ white-space:pre; }
.ok{ color:var(--accent2); } .ac{ color:var(--accent); } .dm{ color:var(--dim); } .al{ color:var(--alert); }
.pr{ color:var(--accent); } .b{ color:var(--text); font-weight:600; }
.inrow{ display:flex; align-items:center; gap:9px; margin-top:6px; }
#cin{ flex:1; background:transparent; border:0; outline:none; color:var(--text); font:inherit; caret-color:var(--accent); }
.cursor{ display:inline-block; width:9px; height:16px; background:var(--accent); vertical-align:-3px; animation:blink 1.1s steps(1) infinite; }
@keyframes blink{ 50%{ opacity:0; } }
.hintbar{ display:flex; flex-wrap:wrap; gap:7px; margin:12px 0 0; }
.cmdchip{ font:12px/1 var(--mono); color:var(--muted); background:var(--panel); border:1px solid var(--border);
  border-radius:7px; padding:7px 10px; cursor:pointer; transition:.15s; }

/* =========================================================================
   2 · Case study — interactive architecture + fan-out model
   ========================================================================= */
/* the case study reads as an as-built drawing sheet */
#work{ background:
  repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 22px),
  repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 22px),
  repeating-linear-gradient(0deg, var(--grid2) 0 1px, transparent 1px 110px),
  repeating-linear-gradient(90deg, var(--grid2) 0 1px, transparent 1px 110px); }
.diagram{ position:relative; border:1.5px solid var(--border);
  background:color-mix(in srgb, var(--bg2) 55%, transparent);
  padding:40px 22px 0; }
.diagram::before, .diagram::after{ content:""; position:absolute; width:14px; height:14px;
  border:1.5px solid var(--accent); }
.diagram::before{ top:-8px; left:-8px; border-right:0; border-bottom:0; }
.diagram::after{ bottom:-8px; right:-8px; border-left:0; border-top:0; }
.sheetno{ position:absolute; top:12px; right:14px; }
.layerlab{ font:600 11px/1 var(--mono); letter-spacing:.16em; text-transform:uppercase; color:var(--dim); margin:0 0 10px 2px; }
.conn{ display:flex; align-items:center; gap:14px; font:11px/1 var(--mono); color:var(--dim); margin:14px 0; letter-spacing:.04em; }
.conn::before, .conn::after{ content:""; flex:1; height:1px;
  background:repeating-linear-gradient(90deg, var(--dim) 0 5px, transparent 5px 9px);
  animation:flow 1.6s steps(4) infinite; }   /* stepped: 4 repaints/loop instead of every frame */
@keyframes flow{ to{ background-position:-18px 0; } }
.node{ font-family:var(--mono); border:1px solid var(--border); background:color-mix(in srgb, var(--bg3) 75%, transparent);
  color:var(--text); border-radius:0; cursor:pointer; text-align:left;
  transition:border-color .15s, background .15s, transform .15s; }
.node:hover{ transform:translateY(-1px); }
.node.on{ border-color:var(--accent); background:var(--accent-weak); }
.node .nm{ display:block; font-size:13px; font-weight:600; }
.node .ro{ display:block; font-size:10.5px; color:var(--dim); margin-top:3px; }
.orch{ width:100%; padding:14px 16px; }
.orch .nm{ display:flex; align-items:center; gap:8px; }
.orch .nm::before{ content:"\25C9"; color:var(--accent); }
.agents{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.agents .node{ padding:12px 13px; }
.skills{ width:100%; padding:13px 16px; border-style:dashed; }
.skills .nm{ display:flex; align-items:center; gap:8px; }
.skills .nm::before{ content:"\2B22"; color:var(--accent); }
.integ{ display:flex; flex-wrap:wrap; gap:7px; }
.ichip{ font:11px/1 var(--mono); color:var(--muted); background:var(--bg3); border:1px solid var(--border); padding:7px 10px; }
.titleblock{ margin:26px -22px 0; border-top:1.5px solid var(--border); display:grid;
  grid-template-columns:1.5fr 1fr 1.5fr 1.4fr 1fr; gap:1px; background:var(--border); }
.tb{ background:var(--bg2); padding:12px 14px 14px; display:flex; flex-direction:column; gap:7px; }
.tb .v{ font:600 12.5px/1.4 var(--mono); color:var(--text); }
.tb .v.acc{ color:var(--accent); }
.detail{ margin-top:16px; border:1px solid var(--border); border-radius:14px; background:var(--bg2); padding:18px 20px; min-height:132px; box-shadow:var(--shadow); }
.dname{ font:600 16px/1.2 var(--display); color:var(--text); }
.drole{ font:12px/1 var(--mono); color:var(--accent); margin-top:6px; letter-spacing:.02em; }
.downs{ margin:13px 0 0; padding:0; list-style:none; }
.downs li, .bul li{ position:relative; padding:0 0 7px 16px; color:var(--muted); }
.downs li{ font-size:13.5px; }
.downs li::before, .bul li::before{ content:"\25B8"; position:absolute; left:0; color:var(--accent); font-size:11px; }
.downs li::before{ top:2px; }
.hintline{ font:12px/1.5 var(--mono); color:var(--dim); margin:14px 2px 0; }
.hintline b{ color:var(--text); font-weight:600; }
.run{ margin-top:30px; border:1px solid var(--border); border-radius:12px; overflow:hidden; background:var(--bg3); box-shadow:var(--shadow); }
.run .rh{ display:flex; align-items:center; gap:8px; padding:9px 13px; background:var(--bg2); border-bottom:1px solid var(--border); }
.run .rh .d{ width:10px; height:10px; border-radius:50%; }
.run .rh .t{ font:11.5px/1 var(--mono); color:var(--dim); margin-left:6px; }
.run pre{ margin:0; padding:15px 16px; font:13px/1.7 var(--mono); white-space:pre-wrap; }
.run .ar{ color:var(--dim); } .run .ok{ color:var(--accent); }
.story{ margin-top:36px; display:grid; gap:18px; }
.block h4{ font-size:13px; letter-spacing:.04em; color:var(--accent); margin-bottom:8px; font-family:var(--mono); text-transform:uppercase; }
.block p{ margin:0; color:var(--muted); font-size:15px; line-height:1.65; max-width:68ch; }
.block p b{ color:var(--text); font-weight:600; }
.decisions{ border-left:2px solid var(--accent); background:var(--bg2); border-radius:0 10px 10px 0; padding:14px 16px; margin-top:6px; }
.decisions .dl{ font:600 11px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--dim); margin-bottom:8px; }
.decisions ul{ margin:0; padding-left:18px; color:var(--text); font-size:13.5px; }
.decisions li{ margin:4px 0; }

/* =========================================================================
   3 · How I build — de-boxed positions
   ========================================================================= */
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.positions{ gap:34px 44px; margin-top:10px; }
.op{ border-top:1px solid var(--border); padding-top:20px; display:flex; flex-direction:column; }
.op .tag{ font:600 11.5px/1 var(--mono); letter-spacing:.16em; text-transform:uppercase; color:var(--dim); margin-bottom:12px; }
.stance{ font-size:17px; line-height:1.32; letter-spacing:-.01em; position:relative; padding-left:16px; }
.stance::before{ content:"\203A"; position:absolute; left:0; top:-1px; color:var(--accent); font-weight:700; }
.why{ color:var(--muted); font-size:13.5px; line-height:1.6; margin:13px 0 16px; }
.why b{ color:var(--text); font-weight:600; }
.move{ margin-top:auto; font:12.5px/1.5 var(--mono); color:var(--text); }
.move .ml{ color:var(--dim); font-weight:600; margin-right:8px; text-transform:uppercase; font-size:11px; letter-spacing:.08em; }

/* =========================================================================
   4 · Experience timeline
   ========================================================================= */
.tl{ position:relative; margin:14px 0 0; padding:0; list-style:none; max-width:760px; }
.tl::before{ content:""; position:absolute; left:27px; top:8px; bottom:8px; width:1px; background:var(--border); }
li.role{ position:relative; padding:0 0 30px 74px; }
li.role:last-child{ padding-bottom:0; }
.badge{ position:absolute; left:0; top:0; width:56px; height:56px; border-radius:14px;
  background:var(--bg2); border:1px solid var(--border); display:grid; place-items:center;
  color:var(--accent); box-shadow:var(--shadow); transition:border-color .2s, transform .2s; }
.role:hover .badge{ border-color:var(--accent); transform:translateY(-2px); }
.glyph{ width:34px; height:34px; display:block; }
.glyph *{ vector-effect:non-scaling-stroke; }
.meta{ display:flex; flex-wrap:wrap; align-items:baseline; gap:10px; }
.meta + .meta{ margin-top:4px; }
.role h3{ font-size:18px; }
.role h3 span{ color:var(--dim); font-weight:500; }
.co{ font:600 13px/1 var(--mono); color:var(--text); }
.when{ font:12px/1 var(--mono); color:var(--dim); margin-left:auto; }
.tag-pill{ font:11px/1 var(--mono); color:var(--muted); background:var(--bg3); border-radius:999px; padding:4px 9px; }
.bul{ margin:12px 0 0; padding:0; list-style:none; }
.bul li{ font-size:14px; }          /* base list recipe shared with .downs (case study) */
.bul li::before{ top:3px; }
.bul strong{ color:var(--text); }

/* motif animations (hover-led) */
.ball .seam{ transform-origin:24px 24px; }
.role:hover .ball .seam{ animation:spin 5.5s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.ship{ overflow:visible; }
.ship .wave{ animation:bob 3.4s ease-in-out infinite; }
.ship .stack rect{ opacity:1; transform:translateY(0); transition:transform .3s, opacity .3s; }
.role:hover .ship .stack rect{ animation:lift .5s ease both; }
.role:hover .ship .stack rect:nth-child(2){ animation-delay:.07s; }
.role:hover .ship .stack rect:nth-child(3){ animation-delay:.14s; }
@keyframes lift{ from{ transform:translateY(5px); opacity:.2; } to{ transform:translateY(0); opacity:1; } }
@keyframes bob{ 0%,100%{ transform:translateX(0); } 50%{ transform:translateX(2px); } }
.drop .ripple{ transform-origin:24px 40px; animation:ripple 3s ease-out infinite; }
@keyframes ripple{ 0%{ transform:scale(.4); opacity:.9; } 100%{ transform:scale(1.3); opacity:0; } }
.role:hover .drop .body{ animation:fall 1.4s ease-in-out infinite; }
@keyframes fall{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(2px); } }

/* =========================================================================
   5 · The lab — artifact file list + calculator
   ========================================================================= */
.flist, .skmatrix{ border-top:1px solid var(--border); }
.frow, .skrow{ display:grid; border-bottom:1px solid var(--border); }
.frow{ grid-template-columns:230px 1fr auto; gap:8px 18px; align-items:center; padding:11px 2px; }
.frow .fname{ font:600 13px/1.4 var(--mono); color:var(--text); overflow-wrap:anywhere; }
.frow.on .fname{ color:var(--accent); }
.frow .fdesc{ font-size:13px; color:var(--muted); line-height:1.5; }
.fact{ display:flex; gap:8px; white-space:nowrap; }
.fact button, .fact a{ font:600 12px/1 var(--mono); border-radius:7px; padding:8px 11px; cursor:pointer;
  border:1px solid var(--border); text-decoration:none; display:inline-flex; align-items:center;
  background:transparent; color:var(--muted); }
.preview{ margin-top:22px; border:1px solid var(--border); border-radius:12px; overflow:hidden; background:var(--bg3); box-shadow:var(--shadow); }
.ph{ display:flex; align-items:center; gap:10px; padding:10px 14px; background:var(--bg2); border-bottom:1px solid var(--border); }
.ph .dots{ display:flex; gap:6px; } .ph .dots i{ width:10px; height:10px; border-radius:50%; display:block; }
.ph .fn{ font:12.5px/1 var(--mono); color:var(--text); }
.ph .pmeta{ margin-left:auto; font:11px/1 var(--mono); color:var(--dim); }
.preview pre{ margin:0; padding:18px; font:13px/1.65 var(--mono); color:var(--text); white-space:pre; overflow-x:auto; max-height:380px; overflow-y:auto; }

/* shared panel (calculators) */
.panel{ border:1px solid var(--border); border-radius:16px; background:var(--bg2); padding:22px; box-shadow:var(--shadow); max-width:820px; }
.hintline + .panel{ margin-top:14px; }
.inhead{ display:flex; flex-wrap:wrap; align-items:flex-end; gap:18px; }
.field label, .budget .lab{ font:600 11.5px/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--dim); }
.field label{ display:block; margin-bottom:8px; }
.field input[type=number]{ width:140px; background:var(--bg3); border:1px solid var(--border); color:var(--text);
  font:700 22px/1 var(--mono); padding:10px 12px; border-radius:9px; font-variant-numeric:tabular-nums; }
.field input:focus-visible{ outline:2px solid var(--accent); outline-offset:1px; }
#num{ -webkit-appearance:none; -moz-appearance:textfield; appearance:textfield; padding-right:34px; }
#num::-webkit-outer-spin-button,
#num::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.pct{ font:700 22px/1 var(--mono); color:var(--dim); margin-left:-30px; pointer-events:none; }
.presets{ display:flex; gap:7px; flex-wrap:wrap; }
.presets button{ font:600 12.5px/1 var(--mono); color:var(--muted); background:var(--bg3); border:1px solid var(--border);
  border-radius:7px; padding:9px 11px; cursor:pointer; }
.range{ width:100%; margin:18px 0 0; accent-color:var(--accent); }
.budget{ margin-top:22px; padding-top:20px; border-top:1px solid var(--border); display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; }
.budget .val{ font:700 34px/1 var(--mono); color:var(--accent); letter-spacing:-.02em; }
.budget .of{ font:13px/1 var(--mono); color:var(--dim); }
.windows{ display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin-top:26px; }
.windows.octhree{ grid-template-columns:repeat(3,1fr); }
.wcard{ border:1px solid var(--border); border-radius:12px; background:var(--bg3); padding:15px 14px; }
.wcard .wt{ font:600 11px/1.3 var(--mono); letter-spacing:.06em; text-transform:uppercase; color:var(--dim); }
.wcard .wv{ font:700 19px/1.1 var(--mono); color:var(--text); margin-top:9px; letter-spacing:-.01em; }
.wcard .wsub{ display:block; margin-top:8px; font:600 12px/1 var(--mono); color:var(--accent); letter-spacing:.02em; }
.wcard.mo{ border-color:var(--accent); }
.wcard.mo .wt{ color:var(--accent); }

/* =========================================================================
   6 · Skills & certifications — text matrix, no tag walls
   ========================================================================= */
.skmatrix{ max-width:860px; }
.skrow{ grid-template-columns:220px 1fr; gap:6px 24px; padding:13px 2px; align-items:baseline; }
.skrow h3{ font:600 12px/1.5 var(--mono); letter-spacing:.08em; text-transform:uppercase; color:var(--dim); }
.skrow p{ margin:0; font:13.5px/1.7 var(--mono); color:var(--text); }
.skrow p b{ color:var(--accent); font-weight:700; }

/* =========================================================================
   7 · Contact
   ========================================================================= */
.contact .lead{ color:var(--muted); max-width:54ch; margin:0 0 22px; font-size:15px; }
.links{ display:flex; flex-wrap:wrap; gap:11px; }
.loc{ margin-top:18px; font:12.5px/1 var(--mono); color:var(--dim); }
.loc b{ color:var(--text); font-weight:600; }

/* =========================================================================
   8 · Footer status bar
   ========================================================================= */
.status{ display:flex; flex-wrap:wrap; align-items:center; gap:12px 22px; padding:18px 24px;
  max-width:1000px; margin:0 auto; font:12px/1.5 var(--mono); color:var(--dim); }
.status .l{ display:inline-flex; align-items:center; gap:9px; color:var(--muted); }
.status .dot{ width:8px; height:8px; border-radius:50%; background:var(--ok); animation:pulse 2.4s infinite; }
@keyframes pulse{ 0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 55%,transparent);} 70%{box-shadow:0 0 0 8px transparent;} 100%{box-shadow:0 0 0 0 transparent;} }
.status .sp{ flex:1; }
.status b{ color:var(--text); font-weight:600; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width:680px){
  .grid-2{ grid-template-columns:1fr; }
  .windows{ grid-template-columns:repeat(2,1fr); }
  .windows.octhree{ grid-template-columns:1fr; }
  .frow, .skrow{ grid-template-columns:1fr; }
  .frow{ gap:6px; }
  .frow .fact{ margin-top:2px; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .titleblock{ grid-template-columns:1fr 1fr; }
}
@media (max-width:640px){
  .agents{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:560px){
  .tbody{ font-size:13px; } .ttitle{ display:none; }
  .when{ margin-left:0; width:100%; }
}
@media (max-width:400px){
  .agents, .windows{ grid-template-columns:1fr; }
  .stats, .titleblock{ grid-template-columns:1fr; }
}

/* =========================================================================
   Scroll reveals — the .rv class is added by JS only, so content is never
   hidden without JS; reduced-motion skips the whole module.
   ========================================================================= */
.rv{ opacity:0; transform:translateY(12px); transition:opacity .55s ease, transform .55s ease; }
.rv.in{ opacity:1; transform:none; }

/* =========================================================================
   Touch-target comfort — coarse pointers only (desktop density preserved)
   ========================================================================= */
@media (pointer: coarse){
  .seg button, .cmdchip, .presets button, .fact button, .fact a{
    min-height:40px; display:inline-flex; align-items:center; justify-content:center;
  }
}

/* =========================================================================
   Motion — disabled entirely under reduced-motion
   ========================================================================= */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; animation:none !important; }
}