:root{--black:#000;--graphite:#343434;--gray:#a3a3a3;--white:#fff;--blue:#1f6bff;--blue-deep:#174fcc;--line:#e7e7e7;--surface:#f8f8f8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:118px}body{color:var(--black);background:var(--white);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input,textarea{font:inherit}.site-header{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;justify-content:space-between;align-items:center;gap:32px;padding:14px clamp(20px,5vw,72px);display:flex;position:sticky;top:0}.brand{align-items:center;width:min(190px,38vw);display:flex}.brand img,.site-footer img{width:100%;height:auto}nav{color:var(--graphite);align-items:center;gap:clamp(16px,3vw,34px);font-size:.92rem;display:flex}nav a{border-bottom:1px solid #0000;padding:8px 0}nav a:hover,nav a:focus-visible{border-color:var(--blue);outline:none}.hero{grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);align-items:center;gap:clamp(40px,7vw,88px);min-height:calc(100svh - 112px);padding:clamp(48px,7vw,92px) clamp(20px,5vw,72px) 48px;scroll-margin-top:118px;display:grid}.hero-content{min-width:0;max-width:780px}.eyebrow{color:var(--blue-deep);letter-spacing:0;text-transform:uppercase;margin:0 0 18px;font-size:.78rem;font-weight:700}h1,h2,h3,p{margin-top:0}h1{letter-spacing:0;overflow-wrap:break-word;text-wrap:balance;max-width:900px;margin-bottom:24px;font-size:clamp(2.85rem,4.7vw,4.55rem);line-height:1.02}h2{letter-spacing:0;overflow-wrap:break-word;text-wrap:balance;margin-bottom:22px;font-size:clamp(2rem,4.8vw,4.8rem);line-height:1}h3{margin-bottom:10px;font-size:1.05rem;line-height:1.2}p{color:var(--graphite);font-size:clamp(1rem,1.6vw,1.14rem);line-height:1.65}.hero-copy{max-width:650px;font-size:clamp(1.08rem,1.9vw,1.34rem)}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.trust-note{max-width:560px;color:var(--gray);margin:22px 0 0;font-size:.94rem}.button,button{border:1px solid var(--black);cursor:pointer;text-align:center;border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:12px 18px;font-weight:700;display:inline-flex}.button.primary,button{color:var(--white);background:var(--black)}.button.secondary{color:var(--black);background:var(--white)}.button:hover,.button:focus-visible,button:hover,button:focus-visible{border-color:var(--blue);outline:3px solid #1f6bff2e}button:disabled{cursor:wait;opacity:.7}.system-map{border-left:1px solid var(--line);border-top:1px solid var(--line);background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);background-size:72px 72px;grid-template-rows:repeat(6,1fr);grid-template-columns:repeat(6,1fr);width:100%;min-width:0;min-height:560px;display:grid;position:relative}.system-map:after{content:"";border:1px solid #1f6bff57;position:absolute;inset:22% 12%}.system-node{z-index:1;border:1px solid var(--black);background:var(--white);border-radius:6px;flex-direction:column;justify-content:space-between;min-width:150px;min-height:112px;padding:14px;display:flex;position:relative;box-shadow:0 18px 60px #00000014}.system-node span,.layer-card span,.method-list span{color:var(--blue);font-size:.76rem;font-weight:800}.system-node strong{font-size:clamp(1rem,1.8vw,1.32rem);line-height:1}.node-1{grid-area:1/1/3/4}.node-2{grid-area:2/4/4/7}.node-3{grid-area:4/1/6/4}.node-4{grid-area:5/4/7/7}.section{padding:clamp(52px,6.5vw,92px) clamp(20px,5vw,72px);scroll-margin-top:118px}.section+.section{border-top:1px solid var(--line)}.problem,.audience,.diagnostic{border-top:1px solid var(--line);grid-template-columns:minmax(0,.85fr) minmax(320px,1fr);align-items:start;gap:clamp(32px,6vw,86px);display:grid}.problem{border-bottom:1px solid var(--line);grid-template-columns:minmax(280px,.72fr) minmax(0,1fr);align-items:start;padding-bottom:clamp(44px,5vw,64px)}.problem+.section{padding-top:clamp(48px,5.5vw,72px)}.problem h2{max-width:650px;margin-bottom:0}.problem-copy{border-left:1px solid var(--line);align-self:start;gap:clamp(24px,3vw,34px);padding-top:clamp(42px,4.4vw,72px);padding-left:clamp(24px,4vw,56px);display:grid}.problem-copy>p{max-width:780px;margin:0;font-size:clamp(1.12rem,2vw,1.72rem);line-height:1.35}.problem-points{border-top:1px solid var(--line);gap:0;max-width:820px;margin:0;padding:0;list-style:none;display:grid}.problem-points li{border-bottom:1px solid var(--line);grid-template-columns:minmax(150px,.4fr) minmax(0,1fr);gap:clamp(18px,3vw,32px);padding:18px 0;display:grid}.problem-points strong{color:var(--black);font-size:.98rem;line-height:1.25}.problem-points span{color:var(--graphite);font-size:.98rem;line-height:1.55}.section-heading{max-width:900px;margin-bottom:clamp(28px,3.4vw,42px)}.section-heading p{max-width:760px}.layer-grid,.outcome-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;display:grid}.layer-card,.outcome{background:var(--white);align-content:start;gap:10px;padding:clamp(22px,3vw,34px);display:grid}.layer-card{min-height:clamp(220px,16vw,260px)}.outcome-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.outcome{min-height:clamp(164px,13vw,210px)}.layer-card p,.outcome p{margin-bottom:0;font-size:.98rem}.method{color:var(--white);background:var(--black);border-top-color:#2f2f2f}.method p,.method .eyebrow{color:#d0d0d0}.method-list{background:#2f2f2f;border:1px solid #2f2f2f;gap:1px;margin:0;padding:0;list-style:none;display:grid}.method-list li{background:var(--black);grid-template-columns:90px minmax(0,1fr);gap:24px;padding:clamp(22px,3vw,34px);display:grid}.method-list h3{color:var(--white)}.outcomes{background:var(--surface)}.audience ul{gap:14px;margin:0;padding:0;list-style:none;display:grid}.audience li{border-bottom:1px solid var(--line);color:var(--graphite);gap:6px;padding:0 0 14px;font-size:clamp(1.06rem,1.7vw,1.28rem);line-height:1.45;display:grid}.audience li strong{color:var(--black)}.audience li span{display:block}.diagnostic{background:var(--surface)}.diagnostic-copy{position:sticky;top:120px}.diagnostic-form,.form-success{border:1px solid var(--line);background:var(--white);border-radius:6px;gap:18px;padding:clamp(22px,4vw,38px);display:grid}.form-error{color:#9f1f1f;margin:0;font-size:.92rem}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}label{color:var(--black);gap:8px;font-size:.93rem;font-weight:700;display:grid}input,textarea{width:100%;color:var(--black);background:var(--white);border:1px solid #d0d0d0;border-radius:6px;padding:13px 14px}input:focus,textarea:focus{border-color:var(--blue);outline:3px solid #1f6bff29}.consent{color:var(--graphite);align-items:flex-start;gap:10px;font-size:.88rem;font-weight:500;line-height:1.45;display:flex}.consent input{width:auto;margin-top:4px}.site-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:28px;padding:34px clamp(20px,5vw,72px);display:flex}.site-footer img{max-width:180px}.site-footer p{max-width:620px;margin:0;font-size:.95rem}@media (max-width:980px){html{scroll-padding-top:0}.site-header{flex-direction:column;align-items:flex-start;gap:16px;position:static}nav{width:100%;padding-bottom:4px;overflow-x:auto}.hero,.problem,.audience,.diagnostic{grid-template-columns:1fr;scroll-margin-top:0}.section{scroll-margin-top:0}.problem{gap:20px}.problem-copy{border-left:0;padding-top:0;padding-left:0}.layer-card{min-height:210px}.outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.system-map{min-height:460px}.diagnostic-copy{position:static}}@media (max-width:640px){.site-header{padding:16px 18px}.brand{width:min(220px,60vw)}nav{gap:18px;font-size:.88rem}.hero{gap:32px;min-height:auto;padding:42px 18px 36px}.section{padding:52px 18px}.problem{padding-bottom:44px}h1{overflow-wrap:anywhere;text-wrap:wrap;max-width:min(100%,390px);font-size:clamp(1.95rem,8vw,2.3rem);line-height:1.06}h2{font-size:clamp(1.85rem,8.2vw,2.65rem);line-height:1.06}.problem-copy>p{font-size:1.08rem;line-height:1.48}.problem-points li{grid-template-columns:1fr;gap:6px;padding:16px 0}.outcome-grid{grid-template-columns:1fr}.outcome{min-height:auto}p{font-size:1rem;line-height:1.58}.hero-copy{font-size:1.04rem}.hero-actions{grid-template-columns:1fr;margin-top:28px;display:grid}.button,button{width:100%;min-height:50px;padding:13px 16px}.system-map{background:0 0;border:0;grid-template-rows:none;grid-template-columns:1fr;gap:12px;min-height:auto;display:grid}.system-map:after{display:none}.system-node,.node-1,.node-2,.node-3,.node-4{grid-area:auto}.layer-card{gap:8px;min-height:auto;padding:20px 18px}.form-grid,.method-list li{grid-template-columns:1fr}.site-footer{flex-direction:column;align-items:flex-start}}
