:root{
  --paper:#F4F2ED;
  --paper-2:#ECEDE9;
  --paper-3:#F8F7F3;
  --ink:#273039;
  --slate:#344A56;
  --muted:#667078;
  --sage:#788F7B;
  --sage-soft:#E4E9E3;
  --earth:#A58D78;
  --line:#D8D8D2;
  --white:#FBFAF7;
  --deep:#263842;
  --serif:Georgia,"Times New Roman",serif;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,242,237,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(39,48,57,.08)}
.nav{height:82px;display:flex;align-items:center;gap:28px}
.brand-logo-wrap{display:flex;align-items:center;text-decoration:none}
.brand-logo{display:block;width:318px;max-width:min(32vw,318px);height:auto}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav-links a{text-decoration:none;font-size:.88rem;color:#59646d}
.nav-links a:hover{color:var(--ink)}
.nav-cta{border:1px solid #435663;border-radius:999px;padding:10px 18px;color:#fff!important;background:var(--slate);font-weight:650}
.menu-btn{display:none;margin-left:auto;background:none;border:0;font-size:1.45rem;color:var(--ink)}
.eyebrow{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#41515d;margin-bottom:12px}
.eyebrow.light{color:#C8D0D0}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.022em;margin:0}
h1{font-size:clamp(2.8rem,4.8vw,4.45rem);line-height:1.05;max-width:670px}
h2{font-size:clamp(2rem,3.1vw,3.05rem);line-height:1.1}
h3{font-size:clamp(1.2rem,1.7vw,1.55rem);line-height:1.24}
p{margin:0}
.section{padding:84px 0;border-bottom:1px solid var(--line)}
.section.slim{padding:66px 0}
.hero{border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:54px;align-items:center;padding:64px 0 58px}
.hero-lead{font-size:1.08rem;line-height:1.72;color:var(--muted);max-width:670px;margin-top:22px}
.hero-promise{font-family:var(--serif);font-size:1.45rem;line-height:1.45;font-style:italic;color:var(--slate);margin:20px 0 26px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;text-decoration:none;font-weight:680;font-size:.94rem;border:1px solid var(--slate);transition:.18s ease}
.btn.primary{background:var(--slate);color:#fff}.btn.primary:hover{background:#293D49}.btn.secondary{background:transparent;color:var(--slate)}.btn.secondary:hover{background:rgba(52,74,86,.05)}
.process-line{display:flex;align-items:flex-start;gap:11px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.process-line span{display:flex;flex-direction:column;min-width:92px}.process-line b{font-family:var(--serif);font-size:1.02rem;font-weight:500}.process-line small{font-size:.71rem;color:var(--muted)}.process-line i{font-style:normal;color:#9AA19E;margin-top:2px}
.research-demo{background:var(--paper-3);border:1px solid #D4D6D2;padding:26px 26px 22px;box-shadow:0 18px 55px rgba(39,48,57,.06)}
.demo-head{display:flex;justify-content:space-between;gap:20px;align-items:center}.demo-kicker{font-size:.67rem;font-weight:800;letter-spacing:.16em;color:var(--slate)}.demo-status{font-size:.69rem;padding:5px 9px;border:1px solid #C8CFC9;border-radius:999px;color:#6D7773}
.research-demo h2{font-size:1.65rem;margin-top:9px;max-width:440px}
.demo-timeline{margin-top:24px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.timeline-labels{display:grid;grid-template-columns:repeat(4,1fr);font-size:.69rem;color:#7B8387;margin-bottom:7px}.timeline-track{position:relative;height:22px;margin:0 6%}.timeline-track:before{content:"";position:absolute;left:0;right:0;top:10px;height:1px;background:#A8B0AB}.timeline-track i{position:absolute;top:6px;width:9px;height:9px;border-radius:50%;background:var(--sage)}.timeline-track i:nth-child(1){left:0}.timeline-track i:nth-child(2){left:33%}.timeline-track i:nth-child(3){left:66%}.timeline-track i:nth-child(4){right:0;background:var(--earth)}
.metric-row{display:grid;grid-template-columns:1.4fr repeat(3,.55fr);align-items:center;font-size:.78rem;margin-top:8px;color:#68737A}.metric-row b{font-weight:600;color:#44515A}
.demo-found{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:20px;border:1px solid var(--line)}.demo-found div{background:var(--paper-3);padding:14px 12px}.demo-found strong{display:block;font-family:var(--serif);font-size:1.38rem;font-weight:500;color:var(--slate)}.demo-found span{display:block;font-size:.68rem;line-height:1.35;color:var(--muted);margin-top:3px}
.demo-warning{display:flex;gap:10px;margin-top:18px;padding:12px 14px;background:#EFE9E1}.warning-dot{width:8px;height:8px;border-radius:50%;background:var(--earth);flex:0 0 8px;margin-top:7px}.demo-warning p{font-size:.75rem;line-height:1.48;color:#667078}
.demo-actions{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin-top:18px;font-size:.73rem;color:#52616A;text-align:center}.demo-actions span:first-child,.demo-actions span:last-child{padding:10px;border:1px solid #D0D4CF;background:#fff}.demo-actions span:nth-child(2){font-family:var(--serif);font-style:italic;color:#8A928E}
.demo-foot{font-size:.7rem;color:#80888B;margin-top:13px}
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.section-lead{font-family:var(--serif);font-size:1.35rem;line-height:1.55;color:var(--slate)}
.tools{background:var(--paper-2)}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.tool-card{background:var(--paper-2);padding:30px 28px 32px;min-height:220px}.tool-no{font-size:.68rem;letter-spacing:.12em;color:var(--earth)}.tool-card h3{margin-top:24px}.tool-card p{font-size:.92rem;color:var(--muted);line-height:1.65;margin-top:11px}
.example-section{background:var(--paper-3)}.example-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}.example-copy p{font-size:1rem;color:var(--muted);line-height:1.72;margin-top:22px}.analysis-panel{border:1px solid var(--line);background:#fff;padding:24px}.analysis-row{display:flex;justify-content:space-between;align-items:baseline;padding:11px 0;border-bottom:1px solid #ECEDE9;color:#657078;font-size:.88rem}.analysis-row strong{font-family:var(--serif);font-size:1.35rem;font-weight:500;color:var(--slate)}.analysis-divider{height:16px}.analysis-callout{display:flex;gap:14px;align-items:center;padding:16px;background:var(--sage-soft)}.analysis-callout b{font-family:var(--serif);font-size:2rem;font-weight:500;color:var(--slate)}.analysis-callout span{font-size:.82rem;color:#5D6862}.analysis-note{font-size:.78rem;line-height:1.55;color:#6B757B;margin-top:14px}
.cause{background:#F0EFEA}.cause-grid-main{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}.cause-grid-main>div:first-child p{font-size:1rem;color:var(--muted);line-height:1.75;margin-top:20px}.question-panel{background:#F8F7F3;border:1px solid var(--line);padding:26px}.question-panel h3{font-size:1.45rem;margin:9px 0 20px}.compare-block{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--line);font-size:.83rem;color:#69747A}.compare-block strong{font-family:var(--serif);font-size:1.25rem;font-weight:500;color:var(--slate)}.question-next{font-size:.8rem;line-height:1.6;color:#657078;margin-top:17px}
.history-match{background:var(--paper)}.history-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}.history-grid>div:last-child p{font-size:1rem;color:var(--muted);line-height:1.75;margin-top:20px}.quiet-note{font-size:.86rem!important;padding-top:15px;border-top:1px solid var(--line)}.history-visual{padding:28px 24px;background:#F8F7F3;border:1px solid var(--line)}.history-row{display:grid;grid-template-columns:44px 1fr 110px;align-items:center;gap:12px;margin:15px 0}.history-name{font-family:var(--serif);color:var(--slate)}.history-line{position:relative;height:22px}.history-line:before{content:"";position:absolute;left:0;right:0;top:10px;height:1px;background:#AAB2AE}.history-line i{position:absolute;top:5px;width:11px;height:11px;border-radius:50%;background:var(--sage)}.history-row.current .history-line i{background:var(--slate);box-shadow:0 0 0 5px rgba(52,74,86,.09)}.history-row small{font-size:.7rem;color:#7A8388}
.community-research{background:var(--paper-2)}.community-grid-simple{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.community-grid-simple p{font-size:1rem;color:var(--muted);line-height:1.72;margin-top:20px}.research-flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.research-flow span{background:#F8F7F3;border:1px solid var(--line);padding:10px 12px;font-size:.78rem;color:#58646B}.research-flow i{font-style:normal;color:#949C98}
.personal-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.personal-grid img{width:100%;height:360px;object-fit:cover;filter:saturate(.72)}.personal-grid p{font-size:1rem;color:var(--muted);line-height:1.75;margin-top:20px}
.paths{background:#F0EFEA}.path-grid-simple{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.path-grid-simple p{font-size:1rem;color:var(--muted);line-height:1.75;margin-top:20px}.path-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.path-list span{background:#F8F7F3;padding:18px 16px;font-size:.83rem;color:#5F6B71}
.healthy{background:var(--paper)}.healthy-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.healthy-grid p{font-family:var(--serif);font-size:1.25rem;line-height:1.6;color:var(--slate)}
.final{background:var(--deep);color:#EFF1EF;padding:76px 0}.final-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}.final h2{color:#fff}.final p{color:#CBD2D2;max-width:720px;font-size:1rem;line-height:1.7;margin-top:18px}.final-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}.light-btn{background:#F1F0EA;color:var(--deep);border-color:#F1F0EA}.ghost-light{color:#F1F0EA;border-color:#9EAAB0}.disclaimer{padding:32px 0;background:#EFF0EC;color:#6C757C;font-size:.78rem;line-height:1.6}.footer{padding:32px 0 44px;background:#EFF0EC;border-top:1px solid var(--line)}.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-logo{width:300px;max-width:100%;height:auto}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer a{font-size:.82rem;color:#6C757C;text-decoration:none}
@media(max-width:1100px){.brand-logo{width:284px}.nav-links{gap:18px}.nav-links a{font-size:.84rem}.hero-grid{gap:40px}.demo-found strong{font-size:1.2rem}}
@media(max-width:950px){.nav-links{display:none}.menu-btn{display:block}.nav.open .nav-links{display:flex;position:absolute;top:82px;left:0;right:0;flex-direction:column;align-items:flex-start;padding:22px 20px 28px;background:var(--paper);border-bottom:1px solid var(--line)}.brand-logo{width:300px;max-width:78vw}.hero-grid,.intro-grid,.example-grid,.cause-grid-main,.history-grid,.community-grid-simple,.personal-grid,.path-grid-simple,.healthy-grid,.final-grid{grid-template-columns:1fr}.hero-grid{gap:36px;padding:50px 0}.tool-grid{grid-template-columns:repeat(2,1fr)}.section{padding:70px 0}.final-actions{justify-content:flex-start}}
@media(max-width:600px){.wrap{width:min(100% - 28px,1180px)}.nav{height:74px}.brand-logo{width:236px;max-width:72vw}.nav.open .nav-links{top:74px}h1{font-size:2.5rem}.hero-grid{padding:38px 0}.hero-lead{font-size:.98rem}.hero-promise{font-size:1.2rem}.process-line{gap:8px}.process-line span{min-width:72px}.process-line i{display:none}.research-demo{padding:20px 18px}.demo-found{grid-template-columns:1fr}.demo-actions{grid-template-columns:1fr}.demo-actions span:nth-child(2){display:none}.section{padding:58px 0}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:0}.history-row{grid-template-columns:34px 1fr 88px}.path-list{grid-template-columns:1fr}.footer-grid{align-items:flex-start;flex-direction:column}.footer-logo{width:240px}}