:root{--surface:#fffdf8;--muted:#5c7089;--line-strong:#c6bdab;--green:#0e6b5c;--green-dark:#0a5448;--green-pale:#e4f1e9;--yellow-pale:#fff7d8}button,input{font:inherit}button{color:inherit}.primary-button,.plan-action{border:1px solid var(--green);background:var(--green);color:#fff;cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 17px;font-weight:700;text-decoration:none;transition:background .16s,transform .16s;display:inline-flex}.primary-button:hover{background:var(--green-dark);transform:translateY(-1px)}.primary-button:disabled{border-color:var(--line);color:#929993;cursor:not-allowed;background:#e7e9e6;transform:none}.text-button,.icon-button{cursor:pointer;background:0 0;border:0}.text-button{color:var(--green-dark);justify-content:center;align-items:center;gap:7px;padding:8px 4px;font-weight:700;display:inline-flex}.icon-button{width:38px;height:38px;color:var(--muted);border-radius:50%;place-items:center;display:grid}.icon-button:hover{color:var(--ink);background:#eef0ed}.dialog-backdrop{z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#1119159e;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.auth-dialog,.result-dialog{border:1px solid var(--line);background:var(--surface);width:min(460px,100%);max-height:calc(100vh - 32px);box-shadow:var(--shadow);border-radius:10px;padding:34px;position:relative;overflow-y:auto}.dialog-close{position:absolute;top:14px;right:14px}.auth-icon{background:var(--amber-soft);width:50px;height:50px;color:var(--teal);border-radius:50%;place-items:center;margin-bottom:24px;display:grid}.auth-dialog h2,.result-dialog h2{font-family:var(--font-serif);margin:0;font-size:31px;font-weight:600}.auth-dialog>p,.result-dialog>p{color:var(--muted);margin:12px 0 24px;font-size:14px;line-height:1.55}.auth-dialog form{gap:10px;display:grid}.auth-dialog label{font-size:12px;font-weight:700}.auth-dialog input{border:1px solid var(--line-strong);border-radius:5px;outline:0;width:100%;height:50px;padding:0 14px}.auth-dialog input:focus{border-color:var(--green);box-shadow:0 0 0 3px #0e6b5c1f}.auth-dialog .code-input{font-family:var(--font-mono);text-align:center;font-size:22px;font-weight:700}.auth-submit,.result-action{width:100%}.dev-code{background:var(--green-pale);color:var(--green-dark);border-radius:5px;align-items:center;gap:6px;padding:10px 12px;font-size:12px;display:flex}.form-error,.inline-error{color:var(--wrong);margin-top:12px;font-size:13px}.auth-divider{color:var(--muted);text-transform:uppercase;align-items:center;gap:12px;margin:22px 0;font-size:11px;display:flex}.auth-divider:before,.auth-divider:after{background:var(--line);content:"";flex:1;height:1px}.google-button-host{justify-content:center;width:100%;min-height:44px;display:flex}.google-button-host.is-busy{pointer-events:none;opacity:.62}.auth-dialog .auth-legal{text-align:center;margin:16px 0 0;font-size:10px}.result-dialog{text-align:center}.result-score{border:10px solid var(--green-pale);width:116px;height:116px;color:var(--green);font-family:var(--font-serif);border-radius:50%;place-items:center;margin:2px auto 25px;font-size:32px;display:grid}.restart-button{margin-top:10px}.loading-shell,.empty-state{flex-direction:column;justify-content:center;width:min(760px,100% - 40px);min-height:100vh;margin:0 auto;display:flex}.loading-brand{align-items:center;gap:12px;margin-bottom:50px;font-weight:800;display:flex}.loading-line,.loading-options span{background:#e3e6e2;border-radius:4px;animation:1.4s ease-in-out infinite pulse;display:block}.loading-line{width:70%;height:28px;margin-bottom:12px}.loading-line.wide{width:92%}.loading-options{gap:12px;margin-top:36px;display:grid}.loading-options span{height:72px}.empty-state{align-items:flex-start}.empty-state p{color:var(--muted)}.pricing-page{background:var(--paper);min-height:100vh;padding:0 clamp(20px,5vw,72px) 70px}.pricing-nav{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:72px;display:flex}.back-link{color:var(--muted);align-items:center;gap:8px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-intro{max-width:760px;padding:72px 0 50px}.pricing-intro h1{font-family:var(--font-serif);margin:0;font-size:clamp(36px,5vw,62px);font-weight:600;line-height:1.05}.pricing-intro p{max-width:650px;color:var(--muted);font-size:17px;line-height:1.6}.pricing-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.price-card{border:1px solid var(--line-strong);background:var(--card);border-radius:8px;flex-direction:column;min-height:430px;padding:28px;display:flex;position:relative}.price-card.featured{border:2px solid var(--green);background:#fff}.price-badge{background:var(--yellow);text-transform:uppercase;border-radius:4px;padding:5px 7px;font-size:10px;font-weight:800;position:absolute;top:18px;right:18px}.price-card h2{margin:0;font-size:16px}.price-line{align-items:baseline;gap:9px;margin:24px 0 16px;display:flex}.price-line strong{font-family:var(--font-serif);font-size:42px;font-weight:600}.price-line span,.price-card>p{color:var(--muted);font-size:13px}.price-card>p{min-height:42px;line-height:1.55}.price-card ul{gap:13px;margin:22px 0 28px;padding:0;list-style:none;display:grid}.price-card li{align-items:flex-start;gap:8px;font-size:13px;line-height:1.4;display:flex}.price-card li svg{color:var(--green);flex:none}.plan-action{width:100%;color:var(--green);background:#fff;margin-top:auto}.plan-action:disabled{cursor:default;opacity:.72}.featured .plan-action{background:var(--green);color:#fff;justify-content:center;align-items:center;gap:8px;display:inline-flex}.pricing-message{background:var(--yellow-pale);color:#696348;border:1px solid #dfc46f;border-radius:6px;align-items:flex-start;gap:9px;max-width:620px;margin:22px 0 0 auto;padding:14px 16px;font-size:13px;display:flex}.pricing-message.is-success{color:#245b37;background:#edf8f0;border-color:#9fc8ad}.pricing-message.is-error{color:#8e3329;background:#fff0ee;border-color:#e0a6a0}.pricing-loading{color:var(--muted);justify-content:center;align-items:center;gap:12px}.pricing-loading>p{min-height:0}.spin{animation:.85s linear infinite spin}@keyframes pulse{0%,to{opacity:.55}50%{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:960px){.pricing-grid{grid-template-columns:1fr}.price-card{min-height:360px}}@media (max-width:640px){.auth-dialog,.result-dialog{padding:28px 20px 24px}.pricing-page{padding:0 18px 50px}.pricing-nav .brand-lockup{display:none}.pricing-intro{padding:52px 0 32px}.pricing-intro h1{font-size:39px}}@media (prefers-reduced-motion:reduce){*{animation:none!important}}
:root{--ink:#17222f;--ink-2:#33465c;--ink-3:#5c7089;--paper:#f6f3ec;--paper-2:#efeadd;--card:#fffdf8;--line:#ddd5c4;--teal:#0e6b5c;--teal-dark:#0a5448;--amber:#c9a227;--amber-soft:#f3e8c8;--yellow:#f3c95a;--correct:#1e7a4f;--correct-bg:#e4f1e9;--wrong:#b3402e;--wrong-bg:#f8e7e2;--radius:10px;--shadow:0 18px 50px -22px #17222f59;--font-serif:"Newsreader", Georgia, "Times New Roman", serif;--font-sans:"Inter", -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "SF Mono", Menlo, monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:var(--teal)}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.wrap-narrow{max-width:780px}.nowrap{white-space:nowrap}h1,h2,h3{font-family:var(--font-serif);font-weight:600;line-height:1.15}.eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;font-size:12px;font-weight:600}.btn{font-family:var(--font-sans);cursor:pointer;border:1.5px solid #0000;border-radius:8px;padding:14px 24px;font-size:15px;font-weight:600;line-height:1;text-decoration:none;transition:background .15s,color .15s,border-color .15s,transform .1s;display:inline-block}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}.btn-ghost{color:var(--ink);border-color:var(--line);background:0 0}.btn-ghost:hover{border-color:var(--ink-3)}.btn-outline{color:var(--teal);border-color:var(--teal);background:0 0}.btn-outline:hover{background:var(--teal);color:#fff}.btn-light{background:var(--paper);color:var(--ink)}.btn-light:hover{background:#fff}.btn-lg{padding:17px 30px;font-size:16px}.btn-sm{padding:10px 16px;font-size:14px}.btn-block{text-align:center;width:100%;display:block}.site-header{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#f6f3eceb;position:sticky;top:0}.header-inner{align-items:center;gap:32px;height:64px;display:flex}.brand-lockup{color:var(--ink);align-items:center;gap:11px;margin:0;text-decoration:none;display:inline-flex}.brand-mark{border:1px solid var(--ink);background:var(--yellow);width:36px;height:36px;color:var(--ink);font-family:var(--font-serif);border-radius:4px;place-items:center;font-size:18px;font-weight:700;display:grid}.brand-copy{flex-direction:column;line-height:1.15;display:flex}.brand-copy strong{letter-spacing:.02em;font-size:16px;font-weight:800}.brand-copy small{letter-spacing:.06em;color:var(--ink-3);font-size:11px;font-weight:600}.brand-copy-light{color:var(--paper)}.brand-copy-light small{color:#8fa0b3}.site-nav{gap:24px;margin-left:auto;display:flex}.site-nav a{color:var(--ink-2);font-size:14px;font-weight:500;text-decoration:none}.site-nav a:hover{color:var(--teal)}.hero{isolation:isolate;color:#fff;background-color:#073426;background-image:url(/hero-v3.png);background-position:100%;background-size:cover;align-items:center;min-height:min(680px,100svh - 64px);padding:64px 0 88px;display:flex;position:relative;overflow:hidden}.hero .wrap{z-index:1;width:100%;position:relative}.hero:before{content:"";z-index:0;background:linear-gradient(90deg,#073426d9 0%,#0734268c 30%,#0734262e 48%,#07342600 62%);position:absolute;inset:0}.hero:after{content:"";background:var(--yellow);width:92px;height:9px;position:absolute;bottom:0;right:clamp(24px,4vw,64px)}.hero-copy{z-index:1;width:min(500px,53vw + -1*max(24px,50vw - 536px) - 28px);position:relative}.hero-eyebrow{color:#d6ecdf;letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:8px;margin-bottom:24px;font-size:12px;font-weight:800;display:inline-flex}.hero-copy h1{letter-spacing:-.01em;max-width:14em;margin-bottom:22px;font-size:clamp(38px,5vw,68px);font-weight:600;line-height:1.04}.lede{color:#d6e4dd;max-width:34em;margin-bottom:30px;font-size:18px}.hero-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:30px;display:flex}.btn-hero{background:var(--yellow);color:var(--ink);align-items:center;gap:10px;padding-left:24px;padding-right:24px;display:inline-flex}.btn-hero:hover{background:#ffd873}.hero-secondary{color:#fff;min-height:48px;font-family:var(--font-sans);cursor:pointer;background:0 0;border:0;border-bottom:1px solid #ffffff85;border-radius:0;align-items:center;gap:8px;padding:0 4px;font-size:15px;font-weight:700;display:inline-flex}.hero-secondary:hover{border-bottom-color:#fff}.hero-trust{color:#d6e4dd;flex-wrap:wrap;gap:10px 24px;font-size:13px;font-weight:600;list-style:none;display:flex}.hero-trust li{padding-left:18px;position:relative}.hero-trust li:before{content:"";background:var(--yellow);border-radius:50%;width:7px;height:7px;position:absolute;top:6px;left:0}.section{padding:88px 0}.section-head{max-width:720px;margin-bottom:48px}.section-head h2{margin-bottom:16px;font-size:clamp(28px,3.2vw,38px)}.section-lede{color:var(--ink-2);font-size:17px}.diagnostic-section{background:var(--paper-2);border-bottom:1px solid var(--line)}.diagnostic-section .section-head{text-align:center;margin-left:auto;margin-right:auto}.quiz-shell{background:var(--card);border:1px solid var(--line);max-width:780px;box-shadow:var(--shadow);border-radius:14px;margin:0 auto;overflow:visible}.quiz-topbar{padding:18px 28px 0}.quiz-meta{color:var(--ink-3);justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;font-size:13px;display:flex}.quiz-meta .quiz-domain{color:var(--teal);font-weight:600}.quiz-progress{background:var(--paper-2);border-radius:3px;height:6px;overflow:hidden}.quiz-progress-bar{background:var(--teal);border-radius:3px;height:100%;transition:width .3s}.quiz-dots{flex-wrap:wrap;gap:6px;padding:14px 28px;display:flex}.quiz-dot{border:1.5px solid var(--line);width:30px;height:30px;font-family:var(--font-sans);color:var(--ink-3);cursor:pointer;background:0 0;border-radius:7px;font-size:12.5px;font-weight:600;transition:border-color .12s,background .12s,color .12s}.quiz-dot:hover{border-color:var(--ink-3)}.quiz-dot:disabled{opacity:.42;cursor:not-allowed}.quiz-dot:disabled:hover{border-color:var(--line)}.quiz-dot.is-current{border-color:var(--teal);color:var(--teal);box-shadow:inset 0 0 0 1px var(--teal)}.quiz-dot.is-correct{background:var(--correct-bg);border-color:var(--correct);color:var(--correct)}.quiz-dot.is-wrong{background:var(--wrong-bg);border-color:var(--wrong);color:var(--wrong)}.quiz-body{padding:28px}.quiz-id{font-family:var(--font-mono);color:var(--ink-3);letter-spacing:.04em;margin-bottom:10px;font-size:11.5px}.quiz-stem{font-family:var(--font-serif);margin-bottom:22px;font-size:20px;line-height:1.45}.quiz-options{flex-direction:column;gap:10px;display:flex}.quiz-option{text-align:left;font-family:var(--font-sans);color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:var(--radius);cursor:pointer;padding:14px 16px 14px 52px;font-size:15px;line-height:1.55;transition:border-color .12s,background .12s;position:relative}.quiz-option:before{content:attr(data-letter);border:1.5px solid var(--ink-3);width:24px;height:24px;color:var(--ink-3);border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex;position:absolute;top:13px;left:14px}.quiz-shell:not(.is-locked) .quiz-option:hover{border-color:var(--teal);background:#f2f6f1}.quiz-shell:not(.is-locked) .quiz-option:hover:before{border-color:var(--teal);color:var(--teal)}.quiz-shell.is-locked .quiz-option{cursor:default}.quiz-option.is-correct{border-color:var(--correct);background:var(--correct-bg)}.quiz-option.is-correct:before{border-color:var(--correct);color:var(--correct);content:"✓"}.quiz-option.is-wrong{border-color:var(--wrong);background:var(--wrong-bg)}.quiz-option.is-wrong:before{border-color:var(--wrong);color:var(--wrong);content:"✕"}.quiz-shell.is-locked .quiz-option.is-dim{opacity:.75}.quiz-verdict{border-radius:var(--radius);margin-top:20px;padding:14px 18px;font-size:15px;font-weight:600}.quiz-verdict.is-correct{background:var(--correct-bg);color:var(--correct);border:1px solid var(--correct)}.quiz-verdict.is-wrong{background:var(--wrong-bg);color:var(--wrong);border:1px solid var(--wrong)}.quiz-review{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.quiz-review h4{font-family:var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:18px 0 10px;font-size:12px;font-weight:700}.quiz-review h4:first-child{margin-top:0}.quiz-explanation{color:var(--ink-2);font-size:15px}.rationale-list{flex-direction:column;gap:8px;display:flex}.rationale-item{background:var(--paper);color:var(--ink-2);border-radius:8px;padding:10px 14px 10px 40px;font-size:14px;line-height:1.55;position:relative}.rationale-item:before{content:attr(data-letter);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:700;display:flex;position:absolute;top:10px;left:12px}.rationale-item.is-correct{background:var(--correct-bg)}.rationale-item.is-correct:before{background:var(--correct);color:#fff}.rationale-item.is-wrong-opt{background:var(--paper-2)}.rationale-item.is-wrong-opt:before{background:var(--ink-3);color:#fff}.rationale-item.is-chosen-wrong{background:var(--wrong-bg)}.rationale-item.is-chosen-wrong:before{background:var(--wrong);color:#fff}.citation-list{flex-direction:column;gap:8px;display:flex}.citation-link{font-family:var(--font-mono);border:1px solid var(--line);background:var(--card);color:var(--teal);border-radius:8px;align-items:center;gap:10px;padding:9px 14px;font-size:13px;text-decoration:none;transition:border-color .12s,background .12s;display:inline-flex}.citation-link:hover{border-color:var(--teal);background:#f2f6f1}.citation-link:after{content:"↗";font-size:12px}.quiz-actions{z-index:20;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:14px;padding:20px 28px;display:flex;position:sticky;top:64px}.quiz-nav-link{font-family:var(--font-sans);color:var(--ink-3);cursor:pointer;background:0 0;border:none;padding:8px 4px;font-size:14px;font-weight:600}.quiz-nav-link:hover:not(:disabled){color:var(--ink)}.quiz-nav-link:disabled{opacity:.4;cursor:default}.quiz-nudge{border:1px solid var(--amber);background:var(--amber-soft);border-radius:var(--radius);align-items:center;gap:16px;margin:20px 28px 0;padding:16px 18px;display:flex}.quiz-nudge p{color:var(--ink-2);flex:1;font-size:14px}.quiz-nudge .btn{flex-shrink:0}.quiz-nudge-dismiss{cursor:pointer;color:var(--ink-3);background:0 0;border:none;flex-shrink:0;font-size:13px;text-decoration:underline}.quiz-result{text-align:center;padding:36px 28px}.quiz-result-score{font-family:var(--font-serif);margin:10px 0 4px;font-size:56px;font-weight:700;line-height:1}.quiz-result-score span{color:var(--ink-3);font-size:24px;font-weight:500}.quiz-result-label{color:var(--ink-3);margin-bottom:8px;font-size:14px}.quiz-result-verdict{max-width:34em;color:var(--ink-2);margin:0 auto 28px;font-size:17px}.domain-bars{text-align:left;flex-direction:column;gap:14px;max-width:520px;margin:0 auto 30px;display:flex}.domain-bar-row{font-size:13.5px}.domain-bar-head{color:var(--ink-2);justify-content:space-between;margin-bottom:5px;font-weight:500;display:flex}.domain-bar-track{background:var(--paper-2);border-radius:4px;height:8px;overflow:hidden}.domain-bar-fill{background:var(--correct);border-radius:4px;height:100%}.domain-bar-fill.is-weak{background:var(--wrong)}.quiz-result-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.result-weakest{background:var(--amber-soft);border:1px solid var(--amber);color:var(--ink-2);border-radius:8px;margin-bottom:24px;padding:10px 18px;font-size:14px;display:inline-block}.method-grid{counter-reset:step;grid-template-columns:repeat(4,1fr);gap:20px;list-style:none;display:grid}.method-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px}.method-step{font-family:var(--font-mono);color:var(--amber);margin-bottom:14px;font-size:13px;font-weight:500;display:block}.method-card h3{margin-bottom:10px;font-size:22px}.method-card p{color:var(--ink-2);font-size:14.5px}.sources-section{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sources-grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:56px;display:grid}.sources-figure{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);position:sticky;top:96px;overflow:hidden}.sources-copy h2{margin-bottom:14px;font-size:clamp(28px,3.2vw,38px)}.proof-list{flex-direction:column;gap:22px;margin-top:28px;list-style:none;display:flex}.proof-list li{padding-left:26px;position:relative}.proof-list li:before{content:"§";color:var(--amber);font-family:var(--font-serif);font-size:19px;font-weight:700;position:absolute;top:1px;left:0}.proof-list h3{font-family:var(--font-sans);margin-bottom:4px;font-size:15.5px;font-weight:700}.proof-list p{color:var(--ink-2);font-size:14.5px}.tiers-grid{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:20px;display:grid}.tier-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;padding:28px 26px;display:flex}.tier-card-featured{border:2px solid var(--teal);box-shadow:var(--shadow);position:relative}.tier-kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:12px;font-size:12px;font-weight:700}.tier-card-featured .tier-kicker{color:var(--teal)}.tier-card h3{margin-bottom:6px;font-size:26px}.tier-price{font-family:var(--font-serif);color:var(--ink-2);border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:18px;font-size:20px}.tier-card ul{flex-direction:column;flex:1;gap:10px;margin-bottom:24px;list-style:none;display:flex}.tier-card li{color:var(--ink-2);padding-left:24px;font-size:14.5px;position:relative}.tier-card li:before{content:"✓";color:var(--teal);font-weight:700;position:absolute;left:0}.tier-note{color:var(--ink-3);text-align:center;margin-top:10px;font-size:12.5px}.faq-section{background:var(--paper-2);border-top:1px solid var(--line)}.faq-list{flex-direction:column;gap:12px;display:flex}.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}.faq-list summary{font-family:var(--font-serif);cursor:pointer;padding-right:32px;font-size:18px;font-weight:600;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";font-family:var(--font-sans);color:var(--teal);font-size:22px;font-weight:400;transition:transform .15s;position:absolute;top:-2px;right:0}.faq-list details[open] summary:after{transform:rotate(45deg)}.faq-list details p{color:var(--ink-2);margin-top:12px;font-size:15px}.final-cta{background:var(--ink);color:var(--paper);text-align:center}.final-cta h2{margin-bottom:14px;font-size:clamp(30px,3.6vw,42px)}.final-cta p{color:#b9c4d1;margin-bottom:30px;font-size:17px}.site-footer{background:var(--ink);color:#b9c4d1;border-top:1px solid #ffffff14;padding:40px 0}.footer-inner{grid-template-columns:1fr 1.4fr;align-items:start;gap:40px;display:grid}.footer-inner .brand-lockup{margin-bottom:10px}.footer-note{margin-top:8px;font-size:13.5px}.footer-legal{color:#8fa0b3;font-size:12.5px;line-height:1.7}.modal-backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;background:#17222f8c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-backdrop[hidden]{display:none}.modal{background:var(--card);width:100%;max-width:420px;box-shadow:var(--shadow);border-radius:14px;padding:34px 32px;position:relative}.modal h3{margin-bottom:20px;font-size:24px}.modal-close{color:var(--ink-3);cursor:pointer;background:0 0;border:none;font-size:26px;line-height:1;position:absolute;top:12px;right:14px}.modal-close:hover{color:var(--ink)}.modal label{color:var(--ink-2);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.modal input[type=email]{width:100%;font-family:var(--font-sans);border:1.5px solid var(--line);color:var(--ink);background:#fff;border-radius:8px;margin-bottom:16px;padding:12px 14px;font-size:15px}.modal input[type=email]:focus{border-color:var(--teal);outline:none}.modal-note{color:var(--ink-3);text-align:center;margin-top:12px;font-size:12.5px}.modal-success{text-align:center}.modal-success-mark{background:var(--correct-bg);width:52px;height:52px;color:var(--correct);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:26px;font-weight:700;display:flex}.modal-success p{color:var(--ink-2);margin-bottom:20px;font-size:15px}@media (max-width:940px){.hero{min-height:620px;padding:48px 0 72px}.hero:before{background:linear-gradient(90deg,#073426f5 0%,#073426e0 55%,#07342699 100%)}.hero-copy{width:100%}.method-grid{grid-template-columns:repeat(2,1fr)}.sources-grid{grid-template-columns:1fr;gap:36px}.sources-figure{max-width:480px;position:static}.tiers-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}.footer-inner{grid-template-columns:1fr;gap:24px}}@media (min-width:941px) and (max-width:1100px){.hero:before{background:linear-gradient(90deg,#073426fa 0%,#073426f0 55%,#073426d1 100%)}.hero-copy{width:min(500px,46vw - 24px)}}@media (max-width:640px){.site-nav{display:none}.header-inner{gap:16px}.header-cta{margin-left:auto}.brand-mark{width:33px;height:33px}.brand-copy small{display:none}.section{padding:60px 0}.hero{background-position:30%;min-height:600px;padding:40px 0 56px}.hero:before{background:linear-gradient(#073426e0 0%,#073426b8 60%,#0734268c 100%)}.hero-copy h1{font-size:37px}.lede{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch;gap:14px}.hero-actions .btn{text-align:center;justify-content:center;width:100%}.hero-secondary{align-self:center}.method-grid{grid-template-columns:1fr}.quiz-body{padding:20px 16px}.quiz-topbar{padding:16px 16px 0}.quiz-dots{padding:12px 16px}.quiz-actions{padding:12px 16px;box-shadow:0 10px 24px -18px #17222fb3}.quiz-actions .btn{padding:12px 16px}.quiz-nudge{text-align:center;flex-direction:column;align-items:stretch;margin:16px 16px 0}.quiz-stem{font-size:18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}