/* Three Pillars — an extension of the existing cinematic system. */
.pillars-section{padding:88px 0 72px;background:linear-gradient(160deg,#101925,#080c13 70%);border-block:1px solid var(--line)}
.pillars-section .display-2{margin:20px 0}.pillar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:40px 0}
.pillar-card{display:flex;flex-direction:column;align-items:flex-start;gap:22px;padding:34px;background:linear-gradient(150deg,#182333a8,#0c111a);border:1px solid var(--line);border-radius:10px;min-width:0;position:relative}
.pillar-card:before{content:'';height:2px;width:46px;background:var(--cool);position:absolute;top:-1px}.pillar-card:nth-child(2):before{background:var(--peach)}.pillar-card:nth-child(3):before{background:var(--warm)}
.pillar-card h3,.pillar-card h2{font-size:clamp(28px,3vw,40px)}.pillar-card p{color:var(--ink-2)}.pillar-card a{margin-top:auto;min-height:44px;display:inline-flex;align-items:center;gap:14px;font-size:15px}
.pillar-card .pillar-number,.pillar-card .pillar-maturity{font:12px/1.7 var(--mono);color:var(--ink-3)}
.connection-note{max-width:900px;padding:18px 0 0;display:grid;gap:18px}.connection-note h3{font-size:30px}.connection-note>p{color:var(--ink-2)}.connection-note a{min-height:44px;display:inline-flex;align-items:center}
.pillar-hero{max-width:940px;padding:30px 0 38px}.pillar-hero h1{font-size:clamp(68px,9vw,120px);margin:22px 0}.pillar-lead{font:500 clamp(30px,4vw,52px)/1.18 var(--serif);margin:0 0 30px;color:var(--ink)}
.pillar-hero .note{max-width:76ch;margin-top:24px}.pillar-page .frame{max-width:1320px}.pillar-page .block{padding-block:48px}.pillar-page .block h2{margin-bottom:24px}.pillar-page .prose+p,.wrap .prose>p+p{margin-top:18px}.pillar-page .prose+a{display:inline-block;margin-top:24px}
.pillar-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;list-style:none;border-block:1px solid var(--line);margin:30px 0}.pillar-flow li{padding:25px 20px;color:var(--ink-2);font-size:15px}.pillar-flow li+li{border-left:1px solid var(--line)}
.split-copy{display:grid;grid-template-columns:1fr 1fr;gap:60px}.instance-card{padding:48px;border:1px solid var(--line-2);background:radial-gradient(ellipse at top right,#3c39334d,transparent 65%),#111923;border-radius:10px}.instance-card h2{font-size:60px;margin:22px 0}.instance-card .actions{margin-top:26px}
.ambient-story{position:relative;margin:60px 0;overflow:hidden;border:1px solid var(--line);background:#0a131a}.ambient-story img{width:100%;height:auto;opacity:.75}.ambient-story figcaption{position:relative;padding:18px 22px;font:12px/1.8 var(--mono);color:var(--ink-2);background:#0a1119}
.ambient-mist{position:absolute;inset:0 0 70px;pointer-events:none;background:radial-gradient(ellipse at 30% 65%,#c2d8df35,transparent 60%),linear-gradient(170deg,transparent 40%,#d6e9ed20,transparent 75%);animation:quiet-mist 28s ease-in-out infinite alternate}.amb-off .ambient-mist{animation-play-state:paused}
@keyframes quiet-mist{from{transform:translateX(-2%);opacity:.35}to{transform:translateX(2%);opacity:.65}}
.world-intro .crumb{font-size:12px;margin-bottom:22px}.compatibility-note{border-bottom:1px solid var(--line)}
.mije-page .mije-title{font-size:clamp(80px,13vw,160px);line-height:1.08;margin-bottom:20px}.mije-page .mije-copy .actions{margin-top:22px}.mije-page .mije-roman{max-width:52ch;line-height:1.6}.mije-page .block h2{margin-bottom:22px}
@media(max-width:900px){.pillar-grid{gap:16px}.pillar-card{padding:24px}.pillar-flow{grid-template-columns:1fr 1fr}.pillar-flow li{border-bottom:1px solid var(--line)}.split-copy{gap:30px}}
@media(max-width:700px){.pillars-section{padding:58px 0}.pillar-grid{grid-template-columns:1fr;margin:28px 0}.pillar-card{padding:28px;gap:18px}.pillar-hero{padding-top:10px}.pillar-hero h1{font-size:72px}.pillar-flow{grid-template-columns:1fr}.pillar-flow li+li{border-left:0}.split-copy{grid-template-columns:1fr;gap:40px}.instance-card{padding:28px}.pillar-page .block{padding-block:36px}.mije-page .mije-roman{font-size:12px}.mije-page .mije-copy{padding-inline:24px}.ambient-story{margin:38px 0}}
@media(prefers-reduced-motion:reduce){.ambient-mist{animation:none!important;transform:none!important}}

/* v0.16: readable research, explicit examples, no additional runtime. */
.hero-context{font-size:clamp(15px,1.05vw,18px);line-height:1.6;color:var(--ink-2);max-width:51ch}
.hero-stage{font:12px/1.6 var(--mono);color:var(--ink-3)}
.home .begin-copy{gap:clamp(10px,1.3svh,18px)}
.home .begin-lead{font-size:clamp(19px,1.5vw,23px);color:var(--ink);line-height:1.5;max-width:44ch}
.example-section{margin-block:34px;border-block:1px solid var(--line)}
.example-section>.mono-label{margin-bottom:16px}.example-section>h2{margin-bottom:22px}
.example-steps{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin:30px 0}
.example-steps li{padding:26px;background:#0b1018;min-width:0}.example-steps h3{font-size:27px;margin:16px 0}.example-steps p{font-size:16px;color:var(--ink-2)}
.step-number{font:12px/1.5 var(--mono);color:var(--cool-2)}
code{font-size:.9em;overflow-wrap:anywhere}
.research-feature{padding:38px!important;background:linear-gradient(140deg,#241f18,#0c111a);border:1px solid #e8c79a40;border-radius:12px}
.research-feature>.mono-label{color:var(--warm);margin-bottom:18px}.research-feature .btn{margin-top:24px}.case-link .prose{margin:20px 0}
.chance-wrap{width:min(1120px,calc(100% - 80px));margin:auto}.chance-page{padding-bottom:90px}
.chance-hero{padding-bottom:48px;border-bottom:1px solid var(--line)}
.chance-hero .crumb{margin-bottom:36px}.chance-hero>.mono-label{color:var(--warm);margin-bottom:24px}
.chance-hero h1{font-size:clamp(60px,7.7vw,112px);line-height:1.02;margin:0 0 30px;max-width:13ch}.title-dot{color:var(--warm)}
.chance-subtitle{font:500 clamp(22px,2.2vw,30px)/1.4 var(--serif);max-width:36ch;color:var(--warm);margin-bottom:28px}
.chance-hero .note{max-width:74ch;margin-top:20px}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:24px;gap:12px}
.chance-page .block{padding-block:54px}.chance-page .block>h2{font-size:clamp(32px,4.1vw,54px);margin:18px 0 28px}
.chance-page .prose{max-width:72ch}.chance-page .prose+.prose{margin-top:20px}.reading-split{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.reading-split>.prose+.prose{margin:0}.formula-panel{margin:32px 0 0;padding:28px 32px;border-left:2px solid var(--warm);background:#141820;color:var(--ink-2)}
.formula{font:500 clamp(24px,3vw,37px)/1.4 var(--mono);color:var(--ink);margin:16px 0;overflow-wrap:anywhere}.formula-panel .note{margin-top:16px}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:32px 0}.method-grid article{border:1px solid var(--line-2);border-top:2px solid var(--cool);padding:28px;border-radius:4px;background:#0c121b}
.method-grid article+article{border-top-color:var(--warm)}.method-count{font:500 clamp(36px,4vw,54px)/1.2 var(--serif)}.method-grid h3{font-size:27px;margin:18px 0}.method-grid article>p:last-child{font-size:16px;color:var(--ink-2)}
.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:34px 0 40px}.result-grid div{border-bottom:1px solid var(--line);padding-bottom:24px}.result-grid dt{font:13px/1.6 var(--mono);color:var(--ink-2);margin-bottom:14px}.result-grid dd{font:500 clamp(31px,4.1vw,52px)/1.2 var(--serif);margin:0;font-variant-numeric:tabular-nums}.result-grid dd span{color:var(--warm);font-size:.65em}
.result-note{border:1px solid var(--line);border-radius:8px;padding:30px}.result-note h3{font-size:29px;margin-bottom:18px}.result-note p+p{margin-top:18px}
.coverage-chart{margin:32px 0 0;padding:30px;background:#0e141d;border:1px solid var(--line);border-radius:8px}.coverage-chart figcaption{font-size:15px;line-height:1.7;color:var(--ink-2);margin-bottom:26px}
.chart-axis{display:flex;justify-content:space-between;font:12px/1.6 var(--mono);color:var(--ink-3);margin-bottom:20px}.chart-rows{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:26px}.chart-label{display:flex;justify-content:space-between;gap:12px;font-size:16px;margin-bottom:10px}.chart-label strong{font:500 14px/1.7 var(--mono);color:var(--warm)}
.chart-track{height:12px;background:repeating-linear-gradient(90deg,transparent,transparent calc(25% - 1px),#ffffff20 calc(25% - 1px),#ffffff20 25%),#ffffff06;border-radius:2px}.chart-track>span{display:block;height:100%;background:var(--warm);border-radius:2px}
.conclusion-panel{border-block:1px solid var(--line);background:radial-gradient(ellipse at top left,#2c291b80,transparent 80%);padding-inline:30px}
.technical-details details{border-bottom:1px solid var(--line)}.technical-details summary{font-size:18px;line-height:1.5;padding:24px 8px;cursor:pointer;min-height:48px;color:var(--ink)}.technical-details details>div{padding:0 8px 28px;color:var(--ink-2);max-width:78ch}.technical-details p+p{margin-top:20px}.compact-formula{font:15px/1.8 var(--mono);color:var(--warm);overflow-wrap:anywhere}.research-history{padding-left:24px;display:grid;gap:20px}.technical-details details[open] summary{color:var(--warm)}
@media(max-width:760px){.hero-context{max-width:44ch}.hero-stage{font-size:11px}.home .s-begin{min-height:100svh;padding:100px 0 40px}.home .brand-type{font-size:clamp(58px,14vw,96px)}.home .begin-copy{gap:12px}.home .brand-line{font-size:26px}.home .role{font-size:11px;letter-spacing:.12em}.home .begin-copy .actions{gap:10px}.home .begin-copy .btn{padding-inline:18px;font-size:14px}.home .kicker{display:none}.chance-wrap{width:calc(100% - 40px)}.chance-hero h1{font-size:clamp(48px,11vw,76px)}.chance-hero .crumb{margin-bottom:26px}.chance-page .block{padding-block:36px}.reading-split,.method-grid{grid-template-columns:1fr;gap:22px}.example-steps{grid-template-columns:1fr}.example-steps li{padding:24px}.research-feature{padding:24px!important}.formula-panel{padding:22px}.result-grid{gap:18px}.result-note,.coverage-chart{padding:22px}.conclusion-panel{padding-inline:20px}.chart-label{font-size:15px}.chart-label strong{font-size:12px}.technical-details summary{font-size:17px}.no-js header{position:static}.no-js .nav-toggle{display:none}.no-js .nav-links a{padding:10px 8px}.no-js .page{padding-top:40px}}
@media(max-width:360px){.result-grid{grid-template-columns:1fr}.home .begin-copy .actions{flex-direction:column}.chance-hero h1{font-size:46px}}

/* v0.17: complete concept artwork, bounded still frame; no motion dependency. */
.ambient-frame{position:relative;aspect-ratio:2/1;overflow:hidden;background:#17222b}
.ambient-story .ambient-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:52% 46%;opacity:1;filter:brightness(1.03) contrast(1.02)}
.ambient-story .ambient-mist{inset:0;animation:none;transform:none;opacity:.12;background:linear-gradient(0deg,#bccedb40,transparent 35%)}
.research-feedback{padding:30px 0;margin:36px auto 0;border-top:1px solid var(--line);max-width:1120px;width:calc(100% - 48px)}
.research-feedback h2{font-size:28px;margin-bottom:14px}.research-feedback p{font-size:15px;color:var(--ink-2);max-width:72ch}.research-feedback a{display:inline-flex;align-items:center;min-height:44px;color:var(--warm)}
.feedback-page .block{padding-block:32px}.feedback-page h2{margin-bottom:20px}.feedback-page p+p{margin-top:18px}
.feedback-options{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0}.feedback-options label{display:grid;gap:12px;font-size:15px;color:var(--ink-2)}
.feedback-options select{width:100%;min-height:48px;padding:12px;background:#111923;color:var(--ink);border:1px solid var(--line-2);font:inherit;border-radius:4px}
.feedback-consent{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.7;margin:24px 0}.feedback-consent input{width:20px;height:20px;flex-shrink:0;margin-top:3px;accent-color:var(--warm)}
.feedback-context{overflow-wrap:anywhere}.feedback-page ul,.feedback-page ol{padding-left:24px;color:var(--ink-2)}.feedback-page li+li{margin-top:12px}
.js-only{display:none}.js .js-only{display:block}.js .feedback-options{display:grid}.no-js .feedback-options{display:none}
@media(max-width:900px){.ambient-frame{aspect-ratio:16/9}}
@media(max-width:600px){.ambient-frame{aspect-ratio:4/3}.ambient-story .ambient-frame img{object-position:52% 46%}.feedback-options{grid-template-columns:1fr}}