/* =============================================================
PERSONALITY OBSERVATORY — Design System
observatory.css · v1.0
A dark, luminous "data instrument" design language.
Drop this into any page, set one --accent, and build.
============================================================= */
/* ----------------------------------------------------------------
1. DESIGN TOKENS
---------------------------------------------------------------- */
:root{
/* — Surfaces (fixed across the whole site) — */
--bg:#0b0d14; /* page background */
--bg-2:#10131d; /* recessed / gradient base */
--panel:#141826; /* default card surface */
--panel-2:#191e2e; /* nested / shadow card */
--line:rgba(255,255,255,0.08); /* borders */
--line-soft:rgba(255,255,255,0.05); /* inner dividers */
/* — Text — */
--text:#e9ecf4;
--text-soft:#a6acc0;
--text-faint:#697089;
/* — Luminous accent palette (use meaningfully, not decoratively) — */
--blue:#5b9bf5; --blue-glow:rgba(91,155,245,0.45);
--teal:#34c6a8; --teal-glow:rgba(52,198,168,0.45);
--green:#3fd1a3; --green-glow:rgba(63,209,163,0.45);
--gold:#f0b13c; --gold-glow:rgba(240,177,60,0.45);
--coral:#ff6f4d; --coral-glow:rgba(255,111,77,0.45);
--rose:#ff5d7e; --rose-glow:rgba(255,93,126,0.45);
--violet:#9b87ff; --violet-glow:rgba(155,135,255,0.45);
/* — THEME HOOK —
Each page sets its lead identity by overriding these two.
Everything accent-driven (eyebrows, gradients, glows, charts)
reads from --accent. Default = blue. */
--accent:var(--blue);
--accent-glow:var(--blue-glow);
--accent-2:var(--teal); /* second stop in gradients */
/* — Type — */
--disp:"Bricolage Grotesque",sans-serif; /* display / headings */
--sans:"Archivo",-apple-system,system-ui,sans-serif; /* body */
--mono:"IBM Plex Mono",monospace; /* labels / data */
/* — Rhythm — */
--radius:16px;
--radius-lg:20px;
--maxw:1140px;
--section-y:74px;
--ease:cubic-bezier(.2,.7,.2,1);
}
/* ----------------------------------------------------------------
2. BASE + ATMOSPHERE
---------------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
background:var(--bg);color:var(--text);font-family:var(--sans);
line-height:1.6;-webkit-font-smoothing:antialiased;
overflow-x:hidden;position:relative;min-height:100vh;
}
/* radial glow wash — recolor per page by editing the rgba tints */
body::before{
content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
background:
radial-gradient(900px 600px at 80% -8%, rgba(91,155,245,0.10), transparent 60%),
radial-gradient(700px 500px at 6% 14%, rgba(52,198,168,0.06), transparent 60%),
radial-gradient(900px 700px at 50% 112%, rgba(240,177,60,0.05), transparent 60%);
}
/* dot-grid texture — the signature surface of the system */
body::after{
content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.4;
background-image:radial-gradient(rgba(255,255,255,0.045) 1px, transparent 1px);
background-size:34px 34px;
}
::selection{background:var(--accent);color:#0b0d14}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2}
/* ----------------------------------------------------------------
3. CHROME — topbar + progress
---------------------------------------------------------------- */
.obs-progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:60;
background:linear-gradient(90deg,var(--accent),var(--accent-2));
box-shadow:0 0 10px var(--accent-glow);transition:width .4s var(--ease)}
.obs-topbar{position:sticky;top:0;z-index:50;background:rgba(11,13,20,.72);
backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.obs-topbar-in{max-width:var(--maxw);margin:0 auto;padding:13px 32px;
display:flex;justify-content:space-between;align-items:center;gap:18px}
.obs-brand{display:flex;align-items:center;gap:11px;font-family:var(--mono);
font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.obs-seal{width:26px;height:24px;border-radius:8px;display:grid;place-items:center;
font-family:var(--disp);font-weight:700;font-size:12px;color:var(--bg);
background:linear-gradient(135deg,var(--accent),var(--accent-2));
box-shadow:0 0 14px var(--accent-glow)}
.obs-meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--text-faint)}
/* optional letter/quick nav pills */
.obs-nav{display:flex;gap:6px}
.obs-nav a{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);
border-radius:8px;font-family:var(--mono);font-weight:600;font-size:13px;color:var(--text-soft);transition:.25s}
.obs-nav a:hover{background:var(--accent);border-color:var(--accent);color:var(--bg);
transform:translateY(-2px);box-shadow:0 0 16px var(--accent-glow)}
/* ----------------------------------------------------------------
4. TYPOGRAPHY PRIMITIVES
---------------------------------------------------------------- */
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
color:var(--accent);margin-bottom:22px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--accent)}
.gradient-text{background:linear-gradient(120deg,var(--accent),var(--accent-2) 82%);
-webkit-background-clip:text;background-clip:text;color:transparent}
.display{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:.94}
.display--xl{font-size:clamp(46px,8vw,90px);font-variation-settings:"opsz" 96}
.prose{font-size:19px;line-height:1.8;font-weight:300;color:var(--text-soft);max-width:66ch}
.prose .lead{font-family:var(--disp);font-weight:400;font-size:25px;color:var(--text);
line-height:1.45;margin-bottom:24px;letter-spacing:-.01em}
.prose p{margin-bottom:18px}
.prose b{color:var(--text);font-weight:600}
/* ----------------------------------------------------------------
5. SECTION SCAFFOLD
---------------------------------------------------------------- */
.obs-section{padding:var(--section-y) 0;border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:42px}
.sec-no{font-family:var(--mono);font-size:12px;color:var(--text-faint);letter-spacing:.1em;padding-top:6px}
.sec-title{font-family:var(--disp);font-weight:600;font-size:clamp(28px,4vw,42px);
letter-spacing:-.02em;line-height:1.05}
.sec-title em{font-style:normal} /* wrap a word in to highlight */
.sec-sub{font-size:14px;color:var(--text-faint);margin-top:8px;max-width:62ch}
/* ----------------------------------------------------------------
6. LAYOUT HELPERS
---------------------------------------------------------------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
/* ----------------------------------------------------------------
7. HERO
---------------------------------------------------------------- */
.hero{padding:80px 0 60px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(46px,8vw,90px);
line-height:.94;letter-spacing:-.03em;font-variation-settings:"opsz" 96}
.hero-sub{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
color:var(--text-soft);margin:18px 0 0}
.hero-essence{font-size:18px;color:var(--text-soft);max-width:48ch;margin-top:24px;
font-weight:300;line-height:1.7}
.hero-essence b{color:var(--text);font-weight:600}
.hero-chart{display:flex;flex-direction:column;align-items:center;gap:10px}
.figure-cap{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint)}
/* hero chips / readout */
.chip-row{display:flex;gap:10px;margin-top:32px;flex-wrap:wrap}
.chip{flex:1;min-width:118px;border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--panel)}
.chip .k{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;
color:var(--text-faint);margin-bottom:7px}
.chip .v{font-family:var(--disp);font-weight:600;font-size:16px;color:var(--text)}
/* ----------------------------------------------------------------
8. CARDS & TILES
---------------------------------------------------------------- */
/* generic panel */
.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:28px}
/* stat card (with optional gauge) */
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
background:var(--panel);position:relative;overflow:hidden}
.stat .lab{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
color:var(--text-faint);margin-bottom:14px}
.stat .val{font-family:var(--disp);font-weight:700;font-size:28px;line-height:1.05;color:var(--text)}
.stat .val small{font-size:12px;font-weight:400;color:var(--text-faint);display:block;
font-family:var(--sans);margin-top:6px;letter-spacing:0;line-height:1.4}
.gauge-wrap{display:flex;align-items:center;gap:14px}
.gauge-svg{width:58px;height:58px;flex-shrink:0}
/* tile w/ glowing dot label (motivations, drivers) — set --c per tile */
.tile{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:var(--panel);
transition:transform .4s,border-color .4s}
.tile:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.16)}
.tile .ico{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
font-weight:500;margin-bottom:14px;display:flex;gap:10px;align-items:center;color:var(--c,var(--accent))}
.tile .ico::before{content:"";width:8px;height:8px;border-radius:50%;
background:var(--c,var(--accent));box-shadow:0 0 10px var(--c-glow,var(--accent-glow))}
.tile h4{font-family:var(--disp);font-size:21px;font-weight:600;margin-bottom:8px;line-height:1.2}
.tile p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.6}
/* context card with tags */
.ctx{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:var(--panel);
transition:border-color .4s,transform .4s}
.ctx:hover{transform:translateY(-4px)}
.ctx .ck{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
color:var(--accent);margin-bottom:12px}
.ctx h4{font-family:var(--disp);font-weight:600;font-size:21px;margin-bottom:10px}
.ctx p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.65}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.tags span{font-family:var(--mono);font-size:11px;padding:5px 11px;border:1px solid var(--line);
border-radius:20px;color:var(--text-faint)}
/* info block (deep-dive panels) */
.info-block{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--panel)}
.info-block h3{font-family:var(--disp);font-size:22px;font-weight:600;margin-bottom:8px}
.info-block .isub{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
color:var(--accent);margin-bottom:18px;display:block}
.info-block p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.65;margin-bottom:14px}
/* dynamics / call-out card with corner glow — set color via .is-a / inline */
.dyn-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;
background:var(--panel);position:relative;overflow:hidden}
.dyn-card::before{content:"";position:absolute;top:-30%;right:-12%;width:240px;height:240px;
border-radius:50%;filter:blur(80px);opacity:.16;pointer-events:none;
background:var(--c,var(--accent))}
.dyn-card .dk{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
margin-bottom:10px;color:var(--c,var(--accent))}
.dyn-card h4{font-family:var(--disp);font-size:23px;font-weight:600;margin-bottom:12px}
.dyn-card p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.65;margin-bottom:12px}
.dyn-card .way{border-top:1px solid var(--line-soft);padding-top:14px;margin-top:6px}
.dyn-card .way b{font-family:var(--disp);font-weight:600;font-size:14px;color:var(--text)}
.dyn-card .way span{font-size:13.5px;color:var(--text-soft);font-weight:300}
/* two-column "positives / negatives" list cards */
.col-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;background:var(--panel)}
.col-card h3{font-family:var(--disp);font-weight:600;font-size:22px;margin-bottom:20px;
display:flex;align-items:center;gap:12px}
.col-card h3 .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:16px;
background:color-mix(in srgb,var(--c,var(--accent)) 18%,transparent);color:var(--c,var(--accent))}
.col-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.col-item:last-child{border-bottom:none}
.col-item .num{font-family:var(--mono);font-size:13px;padding-top:2px;color:var(--c,var(--accent))}
.col-item b{font-family:var(--disp);font-weight:600;font-size:16px;display:block;margin-bottom:2px}
.col-item span{font-size:14px;color:var(--text-soft);font-weight:300}
/* archetype / avatar grid */
.arch{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;text-align:center;transition:.4s}
.arch:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}
.arch .av{width:48px;height:48px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
font-family:var(--disp);font-size:18px;font-weight:700;color:var(--accent);
border:1.6px solid var(--accent);box-shadow:0 0 18px var(--accent-glow)}
.arch .an{font-family:var(--disp);font-size:17px;font-weight:600;margin-bottom:3px}
.arch .ar{font-size:12.5px;color:var(--text-faint);font-weight:300}
/* ----------------------------------------------------------------
9. DATA ROWS & BARS
---------------------------------------------------------------- */
/* labelled legend row (radar legend etc.) */
.legend-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;
padding:15px 0;border-bottom:1px solid var(--line-soft)}
.legend-row .tn{font-family:var(--disp);font-size:18px;font-weight:600}
.legend-row .tv{font-family:var(--mono);font-size:15px;color:var(--accent);font-weight:600}
.legend-row .td{font-family:var(--sans);font-size:13px;color:var(--text-faint);font-weight:300;
grid-column:1/-1;margin-top:-4px}
/* comparison bar (.is-me flags the user's own row) */
.cbar{display:grid;grid-template-columns:160px 1fr 44px;gap:14px;align-items:center;margin-bottom:13px}
.cbar .name{font-family:var(--sans);font-size:13.5px;text-align:right;color:var(--text-soft)}
.cbar.is-me .name{color:var(--text);font-weight:600}
.cbar .track{height:10px;background:rgba(255,255,255,.08);border-radius:6px;overflow:hidden}
.cbar .fill{height:100%;width:0;border-radius:6px;transition:width 1.1s var(--ease);
background:linear-gradient(90deg,rgba(166,172,192,.4),rgba(166,172,192,.7))}
.cbar.is-me .fill{background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 0 14px var(--accent-glow)}
.cbar .pct{font-family:var(--mono);font-size:13px;color:var(--text-faint);text-align:left}
.cbar.is-me .pct{color:var(--accent);font-weight:600}
/* stacked detail row (function / instinct / facet groups) — set --c per row */
.stack-row{display:grid;grid-template-columns:230px 1fr;gap:26px;align-items:center;
padding:24px 0;border-bottom:1px solid var(--line-soft)}
.stack-row:last-child{border-bottom:none}
.stack-row .rank{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--c,var(--accent))}
.stack-row h4{font-family:var(--disp);font-size:20px;font-weight:600;margin:4px 0 2px;line-height:1.15}
.stack-row .nick{font-family:var(--sans);font-size:13px;font-style:italic;color:var(--text-faint);font-weight:300}
.stack-row .body{display:flex;flex-direction:column;gap:11px}
.stack-row .body p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.55}
.stack-row .istat{font-family:var(--mono);font-size:11px;color:var(--text-faint);display:flex;justify-content:space-between}
.stack-row .istat b{color:var(--c,var(--accent))}
/* generic animated meter (facet bars etc.) — set --c per fill */
.meter{height:8px;background:rgba(255,255,255,.08);border-radius:5px;overflow:hidden}
.meter > i{display:block;height:100%;width:0;border-radius:5px;transition:width 1.1s var(--ease);
background:linear-gradient(90deg,var(--c,var(--accent)),var(--c,var(--accent)));
box-shadow:0 0 10px var(--c-glow,var(--accent-glow))}
/* numbered steps (path forward) */
.step{display:grid;grid-template-columns:52px 1fr;gap:22px;padding:24px 0;
border-bottom:1px solid var(--line);align-items:start}
.step:last-child{border-bottom:none}
.step .pn{font-family:var(--disp);font-size:34px;font-weight:700;line-height:1;
background:linear-gradient(120deg,var(--accent),var(--accent-2));
-webkit-background-clip:text;background-clip:text;color:transparent}
.step h4{font-family:var(--disp);font-size:20px;font-weight:600;margin-bottom:6px}
.step p{font-size:15px;color:var(--text-soft);font-weight:300;line-height:1.65;max-width:66ch}
/* ----------------------------------------------------------------
10. METHODOLOGY PANEL
---------------------------------------------------------------- */
.method{border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;
background:linear-gradient(160deg,var(--panel),var(--bg-2));
display:grid;grid-template-columns:1fr 1fr;gap:30px}
.method h4{font-family:var(--disp);font-weight:600;font-size:18px;margin-bottom:12px}
.method p{font-size:14.5px;color:var(--text-soft);font-weight:300;line-height:1.7;margin-bottom:14px}
.method .stats{display:flex;flex-direction:column;gap:14px}
.method .st{display:flex;justify-content:space-between;border-bottom:1px solid var(--line-soft);padding-bottom:12px}
.method .st .k{font-size:13px;color:var(--text-faint)}
.method .st .vv{font-family:var(--mono);font-size:13px;color:var(--text)}
/* ----------------------------------------------------------------
11. FOOTER
---------------------------------------------------------------- */
.obs-footer{padding:60px 0 80px;text-align:center}
.obs-footer .mark{width:62px;height:62px;border-radius:var(--radius);margin:0 auto 22px;
display:grid;place-items:center;font-family:var(--disp);font-weight:700;font-size:24px;color:var(--bg);
background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 36px var(--accent-glow)}
.obs-footer .fq{font-family:var(--disp);font-weight:400;font-size:22px;color:var(--text);
max-width:54ch;margin:0 auto 18px;line-height:1.45}
.obs-footer .fm{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-faint)}
/* ----------------------------------------------------------------
12. CHART CONTAINERS (SVGs built by observatory.js)
---------------------------------------------------------------- */
.chart-svg{width:100%;max-width:440px;height:auto;margin:0 auto;display:block;overflow:visible}
/* ----------------------------------------------------------------
13. ASSESSMENT COMPONENTS
---------------------------------------------------------------- */
.stage{min-height:calc(100vh - 57px);display:flex;flex-direction:column;justify-content:center;padding:60px 0}
.q-card{transition:opacity .35s ease,transform .35s ease}
.q-card.leaving{opacity:0;transform:translateY(-18px)}
.q-card.entering{opacity:0;transform:translateY(18px)}
.q-eyebrow{display:flex;align-items:center;gap:12px;justify-content:center;font-family:var(--mono);
font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}
.q-eyebrow .pill{border:1px solid var(--line);border-radius:20px;padding:5px 14px;color:var(--text-soft);letter-spacing:.14em}
.q-instruct{text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.2em;
text-transform:uppercase;color:var(--text-faint);margin-bottom:16px}
.q-text{text-align:center;font-family:var(--disp);font-weight:600;font-size:clamp(28px,4.8vw,46px);
line-height:1.16;letter-spacing:-.02em;max-width:20ch;margin:0 auto 56px}
/* binary "this or that" */
.opts{display:grid;grid-template-columns:1fr 64px 1fr;align-items:stretch}
.opt{border:1px solid var(--line);border-radius:22px;padding:36px 32px;background:var(--panel);
cursor:pointer;transition:transform .3s,border-color .3s,box-shadow .3s;display:flex;flex-direction:column;
gap:22px;position:relative;overflow:hidden;text-align:left}
.opt::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .3s;pointer-events:none;
background:radial-gradient(420px 200px at 50% 0%,var(--c-glow,var(--accent-glow)),transparent 70%)}
.opt:hover{transform:translateY(-6px);border-color:var(--c,var(--accent))}
.opt:hover::before{opacity:.5}
.opt.sel{border-color:var(--c,var(--accent));box-shadow:0 0 40px var(--c-glow,var(--accent-glow))}
.opt.sel::before{opacity:.8}
.opt .badge{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-family:var(--disp);
font-weight:700;font-size:22px;border:1.5px solid var(--c,var(--accent));color:var(--c,var(--accent));transition:.3s}
.opt.sel .badge{background:var(--c,var(--accent));color:var(--bg);box-shadow:0 0 18px var(--c-glow,var(--accent-glow))}
.opt .atext{font-family:var(--disp);font-weight:500;font-size:21px;line-height:1.35;color:var(--text)}
.divider{display:flex;align-items:center;justify-content:center;position:relative}
.divider .vl{position:absolute;top:14%;bottom:14%;width:1px;background:var(--line)}
.divider .orb-or{width:46px;height:46px;border-radius:50%;background:var(--bg-2);border:1px solid var(--line);
display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--text-faint);z-index:2}
/* 5-point scale (graduated orbs) — wrappers carry .s0..s4 for size */
.scale{display:flex;align-items:center;justify-content:center;gap:clamp(14px,4vw,42px)}
.scale .endlab{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
color:var(--text-soft);white-space:nowrap;flex-shrink:0}
.scale .endlab.dis{color:var(--rose)}
.scale .endlab.agr{color:var(--teal)}
.orbs{display:flex;align-items:center;gap:clamp(16px,3.5vw,40px)}
.orb-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;cursor:pointer}
.orb{border-radius:50%;border:2px solid var(--c,var(--accent));background:transparent;cursor:pointer;
transition:transform .25s,background .25s,box-shadow .25s;display:grid;place-items:center}
.orb-wrap:hover .orb{transform:scale(1.12);box-shadow:0 0 26px var(--c-glow,var(--accent-glow))}
.orb.sel{background:var(--c,var(--accent));box-shadow:0 0 32px var(--c-glow,var(--accent-glow))}
.orb-wrap .lab{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
color:var(--text-faint);text-align:center;max-width:80px;line-height:1.4}
.s0 .orb{width:62px;height:62px}.s1 .orb{width:48px;height:48px}.s2 .orb{width:38px;height:38px}
.s3 .orb{width:48px;height:48px}.s4 .orb{width:62px;height:62px}
/* assessment nav + completion */
.q-nav{display:flex;justify-content:space-between;align-items:center;margin-top:46px}
.ghost-btn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
color:var(--text-soft);background:none;border:1px solid var(--line);padding:13px 22px;border-radius:30px;
cursor:pointer;transition:.25s}
.ghost-btn:hover{border-color:var(--text-soft);color:var(--text)}
.ghost-btn:disabled{opacity:.3;cursor:not-allowed}
.solid-btn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
background:var(--text);color:var(--bg);border:none;padding:14px 28px;border-radius:30px;cursor:pointer;transition:.25s}
.solid-btn:hover{transform:translateY(-2px)}
.hint{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--text-faint)}
.hint kbd{font-family:var(--mono);background:var(--panel);border:1px solid var(--line);border-radius:5px;
padding:2px 7px;color:var(--text-soft);font-size:10px}
/* ----------------------------------------------------------------
14. MOTION — scroll reveal (driven by observatory.js)
---------------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);
transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s}
.stagger.in>*{opacity:1;transform:none}
/* respect reduced-motion */
@media(prefers-reduced-motion:reduce){
*{scroll-behavior:auto!important}
.reveal,.stagger>*{opacity:1!important;transform:none!important;transition:none!important}
}
/* ----------------------------------------------------------------
15. RESPONSIVE
---------------------------------------------------------------- */
@media(max-width:900px){
.hero-grid,.twocol,.method{grid-template-columns:1fr;gap:34px}
.grid-4{grid-template-columns:repeat(2,1fr)}
.grid-2,.grid-3{grid-template-columns:1fr}
.hero-chart{order:-1}
.stack-row{grid-template-columns:1fr;gap:14px}
.cbar{grid-template-columns:120px 1fr 40px}
.obs-nav{display:none}
.opts{grid-template-columns:1fr;gap:14px}
.divider{height:48px}
.divider .vl{top:auto;bottom:auto;left:14%;right:14%;width:auto;height:1px}
.scale{flex-direction:column;gap:26px}
}
@media(max-width:560px){
.wrap,.obs-topbar-in{padding-left:20px;padding-right:20px}
.grid-4,.grid-3{grid-template-columns:1fr}
.sec-head{flex-direction:column;gap:6px}
.hint{display:none}
}