/* SentientWeb Creative — Drop-off Predictor landing. Tokens follow sentientwebsite.com:
   navy #010828 / #01030d, neon green #6fff00, cyan #55d6ff, amber #ffce5c, coral #ff8a8a,
   Anton for display, Inter for text, monospace labels, pill buttons, 16–18 px cards. */
:root {
  --bg: #010828;
  --bg-deep: #01030d;
  --text: #f1f6ff;
  --muted: rgba(241, 246, 255, 0.66);
  --faint: rgba(241, 246, 255, 0.42);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --card: rgba(255, 255, 255, 0.04);
  --card-strong: rgba(255, 255, 255, 0.07);
  --green: #6fff00;
  --green-soft: rgba(111, 255, 0, 0.12);
  --cyan: #55d6ff;
  --amber: #ffce5c;
  --coral: #ff8a8a;
  --red: #ff5c7a;
  --radius: 18px;
  --display: "Anton", Impact, "Arial Narrow Bold", sans-serif;
  --sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --gutter: 16px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 75% -10%, rgba(85, 214, 255, 0.10), transparent 60%),
              radial-gradient(900px 500px at 0% 20%, rgba(111, 255, 0, 0.06), transparent 60%),
              var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
img, svg { max-width: 100%; display: block; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--card-strong); padding: 1px 6px; border-radius: 6px; }

/* ------------------------------------------------------------------ nav */
.site-header { position: sticky; top: 0; z-index: 50; padding: 12px var(--gutter); }
.glass-nav {
  max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 18px; border-radius: 28px; border: 1px solid var(--line-strong);
  background: rgba(1, 8, 40, 0.62); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.brand { font-weight: 600; letter-spacing: -0.01em; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.brand-tag { font: 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--bg-deep); background: var(--green); padding: 5px 8px; border-radius: 999px; }
.nav-links { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; font-size: 14px; }
.nav-links a { text-decoration: none; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

/* ------------------------------------------------------------------ buttons, chips */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font-weight: 600;
  border-radius: 999px; padding: 13px 22px; border: 1px solid transparent; transition: transform 0.15s, background 0.15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green); color: var(--bg-deep); }
.btn-primary:hover { background: #aeff61; }
.btn-ghost { border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { background: var(--card-strong); }
.btn-small { padding: 9px 16px; font-size: 14px; }
.chip { font: 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--muted); }
.chip-engine { color: var(--cyan); border-color: rgba(85, 214, 255, 0.35); }

.mono-label, .section-label, .eyebrow { font: 12px/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }
.section-label { color: var(--green); margin: 0 0 12px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--green); margin: 0 0 18px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }

.sev { font: 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.04em; padding: 4px 8px; border-radius: 999px; white-space: nowrap; }
.sev.watch { background: rgba(255, 206, 92, 0.16); color: var(--amber); }
.sev.risk { background: rgba(255, 138, 138, 0.16); color: var(--coral); }
.sev.likely { background: rgba(255, 92, 122, 0.18); color: var(--red); }
.sev.ok { background: var(--green-soft); color: var(--green); }

/* ------------------------------------------------------------------ type */
.display { font-family: var(--display); font-weight: 400; text-transform: uppercase; letter-spacing: 0.005em; line-height: 0.98; margin: 0; }
h1.display { font-size: clamp(44px, 7.2vw, 92px); }
h2.display { font-size: clamp(34px, 4.8vw, 60px); margin-bottom: 28px; }
.accent { color: var(--green); }
.muted-display { color: var(--faint); }
h3 { font-size: 18px; margin: 0 0 6px; letter-spacing: -0.01em; }
p { margin: 0 0 10px; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 560px; margin-top: 22px; }
.rhythm { font-family: var(--mono); font-size: 14px; color: var(--cyan); letter-spacing: 0.04em; margin: 14px 0 26px; }
.fineprint { font-size: 13px; color: var(--faint); margin: 12px 0 0; }
.section-lead { color: var(--muted); max-width: 640px; margin: -12px 0 28px; }

/* ------------------------------------------------------------------ layout */
main { padding: 0 var(--gutter); }
.section, .hero, .closing { max-width: var(--max); margin: 0 auto; }
.section { padding: 96px 0 0; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding: 56px 0 24px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ------------------------------------------------------------------ hero report card */
.report-card {
  margin: 0; border-radius: 22px; border: 1px solid var(--line-strong); padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.report-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.hook-score { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 6px; }
.score strong { font-family: var(--display); font-size: 56px; font-weight: 400; color: var(--red); line-height: 1; }
.score small { color: var(--faint); margin-left: 4px; }
.score-note { color: var(--muted); font-size: 14px; }
.curve { width: 100%; height: auto; margin: 6px 0 12px; }
.curve .hook-zone, .mini-curve .still-zone { fill: rgba(85, 214, 255, 0.08); stroke: rgba(85, 214, 255, 0.25); stroke-dasharray: 4 4; }
.curve .grid { stroke: var(--line-strong); }
.curve .risk-area { fill: rgba(255, 138, 138, 0.16); }
.curve .risk-line { fill: none; stroke: var(--coral); stroke-width: 3; stroke-linejoin: round; }
.axis-label { fill: var(--faint); font: 12px var(--mono); }
.moment circle { stroke: var(--bg); stroke-width: 3; }
.moment text { font: 12px var(--mono); }
.moment.likely circle { fill: var(--red); } .moment.likely text { fill: var(--red); }
.moment.risk circle { fill: var(--coral); } .moment.risk text { fill: var(--coral); }
.fixes { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 14px; color: var(--muted); }
.fixes li { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.fixes em { color: var(--text); font-style: normal; }

/* ------------------------------------------------------------------ tiles, steps, features */
.three-up, .features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.features { grid-template-columns: repeat(4, 1fr); }
.tile, .feature, .step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
}
.tile p, .feature p, .step p { color: var(--muted); font-size: 15px; margin: 8px 0 0; }
.steps, .loop-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step-n {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; margin-bottom: 14px;
  font: 600 14px var(--mono); color: var(--bg-deep); background: var(--green);
}
.loop-steps li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.loop-steps li h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 30px; margin: 8px 0 6px; }
.loop-steps li p { color: var(--muted); font-size: 15px; margin: 0; }
.loop-steps li:not(:last-child)::after { content: "→"; position: absolute; right: -14px; top: 50%; transform: translateY(-50%); color: var(--green); font-size: 20px; }

/* ------------------------------------------------------------------ suspense demo */
.suspense {
  margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
}
.suspense-copy p { color: var(--muted); }
.seg { display: inline-flex; padding: 4px; border-radius: 999px; border: 1px solid var(--line-strong); margin: 8px 0 14px; }
.seg button {
  font: 600 14px var(--sans); color: var(--muted); background: none; border: 0; padding: 9px 16px; border-radius: 999px; cursor: pointer;
}
.seg button[aria-selected="true"] { background: var(--text); color: var(--bg-deep); }
.mini-curve { width: 100%; height: auto; }
.ret-line { fill: none; stroke: var(--cyan); stroke-width: 3; stroke-linejoin: round; transition: d 0.5s ease; }

/* ------------------------------------------------------------------ engines */
.engines { display: grid; gap: 12px; }
.engine {
  display: flex; gap: 16px; align-items: flex-start; padding: 18px 20px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--card); transition: border-color 0.2s, background 0.2s;
}
.engine.on { border-color: rgba(111, 255, 0, 0.55); background: rgba(111, 255, 0, 0.05); }
.engine.unavailable { opacity: 0.55; }
.engine p { color: var(--muted); font-size: 15px; margin: 4px 0 0; }
.switch { position: relative; flex: none; width: 46px; height: 26px; margin-top: 2px; border-radius: 999px; border: 0; background: var(--line-strong); cursor: pointer; padding: 0; }
.switch .knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: left 0.18s; }
.switch[aria-checked="true"] { background: var(--green); }
.switch[aria-checked="true"] .knob { left: 23px; background: var(--bg-deep); }
.switch:disabled { cursor: not-allowed; }
.switch:focus-visible, .btn:focus-visible, .seg button:focus-visible, summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.badge { font: 10px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 7px; border-radius: 999px; vertical-align: middle; margin-left: 6px; }
.badge-live { background: var(--green-soft); color: var(--green); }
.badge-beta { background: rgba(85, 214, 255, 0.14); color: var(--cyan); }
.badge-later { background: var(--card-strong); color: var(--faint); }
.engine-note { margin-top: 14px; color: var(--muted); font-size: 14px; }

/* ------------------------------------------------------------------ test plan */
.test-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; counter-reset: c; }
.checklist > li { counter-increment: c; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px 18px 64px; position: relative; }
.checklist > li::before {
  content: counter(c); position: absolute; left: 20px; top: 18px; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font: 600 13px var(--mono); border: 1px solid rgba(111, 255, 0, 0.5); color: var(--green);
}
.checklist p, .clips { color: var(--muted); font-size: 15px; margin: 4px 0 0; }
.clips { padding-left: 18px; }
.clips li { margin: 3px 0; }
.feedback { background: linear-gradient(180deg, rgba(85, 214, 255, 0.10), rgba(85, 214, 255, 0.03)); border: 1px solid rgba(85, 214, 255, 0.25); border-radius: var(--radius); padding: 22px; position: sticky; top: 100px; }
.feedback ul { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 15px; }
.feedback li { margin: 6px 0; }

/* ------------------------------------------------------------------ faq, closing, footer */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-family: var(--mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); margin: 10px 0 0; }
.closing { text-align: center; padding: 120px 0 96px; display: grid; justify-items: center; gap: 28px; }
.closing h2 { font-size: clamp(36px, 6vw, 76px); max-width: 900px; }
.site-footer {
  max-width: var(--max); margin: 0 auto; padding: 28px var(--gutter) 40px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--muted);
}
.site-footer a { text-decoration: none; color: var(--green); }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 980px) {
  .hero, .suspense, .test-grid { grid-template-columns: 1fr; }
  .features, .steps, .loop-steps { grid-template-columns: repeat(2, 1fr); }
  .loop-steps li::after { display: none; }
  .nav-links { display: none; }
  .feedback { position: static; }
}
@media (max-width: 600px) {
  .three-up, .features, .steps, .loop-steps { grid-template-columns: 1fr; }
  .section { padding-top: 72px; }
  .hero { padding-top: 32px; }
  .glass-nav { padding: 10px 12px; }
  .report-card { padding: 14px; }
  .checklist > li { padding-left: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ------------------------------------------------------------------ three-level approach */
.approach .section-lead { margin-bottom: 32px; }
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: end; }
.level {
  position: relative; border-radius: 22px; padding: 24px; border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}
.level-1 { min-height: 300px; }
.level-2 { min-height: 340px; border-color: rgba(85, 214, 255, 0.35); background: linear-gradient(180deg, rgba(85, 214, 255, 0.10), rgba(85, 214, 255, 0.02)); }
.level-3 { min-height: 380px; border-color: rgba(111, 255, 0, 0.35); background: linear-gradient(180deg, rgba(111, 255, 0, 0.09), rgba(111, 255, 0, 0.02)); }
.level-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.level-n { font-family: var(--display); font-size: 48px; line-height: 1; color: var(--faint); }
.level-2 .level-n { color: var(--cyan); }
.level-3 .level-n { color: var(--green); }
.level h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 32px; letter-spacing: 0.01em; margin-bottom: 8px; }
.level-promise { color: var(--text); font-size: 16px; margin-bottom: 14px; }
.level ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.level li { color: var(--muted); font-size: 15px; padding-left: 22px; position: relative; }
.level li::before { content: ""; position: absolute; left: 0; top: 9px; width: 10px; height: 2px; background: currentColor; opacity: 0.6; }
.level-2 li::before { background: var(--cyan); opacity: 1; }
.level-3 li::before { background: var(--green); opacity: 1; }

.ladder { margin: 18px 0 8px; }
.ladder-track {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 10px 0; position: relative;
}
.ladder-track::before {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 4px; transform: translateY(-50%); border-radius: 999px;
  background: linear-gradient(90deg, rgba(241, 246, 255, 0.25), var(--cyan), var(--green));
}
.rung {
  position: relative; justify-self: center; font: 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em;
  padding: 8px 12px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line-strong); color: var(--muted);
}
.rung.r2 { border-color: rgba(85, 214, 255, 0.5); color: var(--cyan); }
.rung.r3 { border-color: rgba(111, 255, 0, 0.5); color: var(--green); }
.ladder-axis { display: block; text-align: right; font: 12px var(--mono); color: var(--faint); margin-top: 6px; }

.combined { margin-top: 28px; padding: 26px; border-radius: 22px; border: 1px solid var(--line); background: var(--card); }
.combined h3 { font-size: 20px; margin-bottom: 18px; }
.combined-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.combined-grid p { color: var(--muted); font-size: 15px; margin: 8px 0 0; }
.combined-grid .mono-label { color: var(--green); }
.proprietary { margin: 22px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font: 12px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.lock { color: var(--green); margin-right: 6px; }

@media (max-width: 980px) {
  .levels { grid-template-columns: 1fr; }
  .level-1, .level-2, .level-3 { min-height: 0; }
  .combined-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .combined-grid { grid-template-columns: 1fr; }
  .ladder-track { grid-template-columns: 1fr; gap: 10px; }
  .ladder-track::before { left: 50%; right: auto; top: 0; bottom: 0; width: 4px; height: auto; transform: translateX(-50%); }
  .ladder-axis { text-align: center; }
}

/* ------------------------------------------------------------------ value proposition */
.hero-points { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 8px; max-width: 560px; }
.hero-points li { color: var(--muted); padding-left: 26px; position: relative; }
.hero-points li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 8px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.hero-points strong { color: var(--text); font-weight: 600; }
.score.good strong { color: var(--green); }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pillar { border-radius: 22px; padding: 28px; border: 1px solid var(--line-strong); }
.pillar-formula { background: linear-gradient(160deg, rgba(85, 214, 255, 0.14), rgba(85, 214, 255, 0.02)); border-color: rgba(85, 214, 255, 0.35); }
.pillar-roas { background: linear-gradient(160deg, rgba(111, 255, 0, 0.13), rgba(111, 255, 0, 0.02)); border-color: rgba(111, 255, 0, 0.35); }
.pillar h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(30px, 3.4vw, 44px); line-height: 1; margin: 10px 0 14px; }
.pillar-formula .mono-label { color: var(--cyan); }
.pillar-roas .mono-label { color: var(--green); }
.pillar > p { color: var(--muted); }
.pillar ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 8px; }
.pillar li { padding-left: 22px; position: relative; color: var(--text); font-size: 15px; }
.pillar li::before { content: "→"; position: absolute; left: 0; color: var(--faint); }
@media (max-width: 980px) { .pillars { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ RSI: recursive self-improvement */
.rsi h2.display { font-size: clamp(38px, 5.6vw, 72px); max-width: 1000px; }
.rsi .section-lead strong { color: var(--text); }
.rsi-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.rsi-figure { margin: 0; border-radius: 26px; border: 1px solid var(--line-strong); padding: 18px;
  background: radial-gradient(circle at 50% 50%, rgba(111, 255, 0, 0.07), transparent 60%), var(--card); }
.rsi-figure figcaption { text-align: center; }
.rsi-graphic { width: 100%; height: auto; overflow: visible; }
.ring { fill: none; stroke-width: 1.5; stroke-dasharray: 3 6; }
.ring-1 { stroke: rgba(241, 246, 255, 0.35); }
.ring-2 { stroke: rgba(85, 214, 255, 0.6); }
.ring-3 { stroke: rgba(111, 255, 0, 0.7); }
.ring-label { font: 12px var(--mono); letter-spacing: 0.04em; }
.ring-label.l1 { fill: rgba(241, 246, 255, 0.7); }
.ring-label.l2 { fill: var(--cyan); }
.ring-label.l3 { fill: var(--green); }
.spiral { fill: none; stroke: url(#spiralGrad); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 10 8; animation: rsi-flow 6s linear infinite; }
.cycle { fill: none; stroke: rgba(111, 255, 0, 0.35); stroke-width: 2; }
.cycle-arrow { fill: none; stroke: var(--green); stroke-width: 2.5; }
.node rect { fill: var(--bg); stroke: var(--line-strong); }
.node text { fill: var(--text); font: 600 14px var(--sans); }
.node-learn rect { stroke: rgba(111, 255, 0, 0.6); }
.node-learn text { fill: var(--green); }
.core { fill: var(--green); }
.core-text { fill: var(--bg-deep); font: 700 12px var(--sans); }
@keyframes rsi-flow { to { stroke-dashoffset: -180; } }

.rsi-steps { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 10px; counter-reset: r; }
.rsi-steps li { counter-increment: r; position: relative; padding: 14px 16px 14px 52px; border-radius: 14px; border: 1px solid var(--line); background: var(--card); }
.rsi-steps li::before { content: counter(r); position: absolute; left: 16px; top: 15px; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font: 600 12px var(--mono); color: var(--bg-deep); background: var(--green); }
.rsi-steps li:last-child { border-color: rgba(111, 255, 0, 0.4); }
.rsi-steps li:last-child::after { content: "↺ repeat"; position: absolute; right: 14px; top: 14px; font: 11px var(--mono); color: var(--green); }
.rsi-steps p { margin: 4px 0 0; color: var(--muted); font-size: 15px; }
.rsi-steps .mono-label { color: var(--text); }
.rsi-levels { display: grid; gap: 10px; }
.rsi-levels > div { display: flex; gap: 12px; align-items: flex-start; }
.rsi-levels p { margin: 0; color: var(--muted); font-size: 15px; }
.rsi-levels strong { color: var(--text); }
.lvl-tag { flex: none; font-family: var(--display); font-size: 22px; line-height: 1.1; width: 36px; }
.lvl-tag.l1 { color: var(--faint); } .lvl-tag.l2 { color: var(--cyan); } .lvl-tag.l3 { color: var(--green); }
.rsi-compound { margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font-size: 17px; color: var(--text); }
.rsi .proprietary { margin-top: 28px; }

@media (max-width: 980px) { .rsi-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .spiral { animation: none; } }
.ring-label, .node text { paint-order: stroke; stroke: var(--bg); stroke-width: 5px; stroke-linejoin: round; }
.ring-label { font-weight: 600; }
@media (max-width: 600px) {
  .ring-label { font-size: 20px; }
  .node text { font-size: 20px; }
  .core-text { font-size: 15px; }
  .rsi-figure { padding: 10px; }
}