:root{--bg:#f6f2eb;--surface:#fffdf8;--surface-2:#f1f6f3;--text:#132119;--muted:#4a5a53;--accent:#0f7a5f;--accent-2:#c4622e;--border:#d8d0c4;--shadow:0 12px 28px rgba(19,33,25,0.1);--bg-grad-1:#fddfc6;--bg-grad-2:#d7f0e5;--nav-bg:transparent;--chip-bg:#fff5ef;--chip-border:#efccb7;--chip-text:#7e3e17;--comparison-bg:#eef6f2;--comparison-border:#c5ded3;--comparison-text:#1b5947;--use-case-bg:#eef6f2;--use-case-border:#c9ddd4;--details-bg:#fffdf8;--panel-bg-start:rgba(223,246,235,0.65);--panel-bg-end:rgba(255,248,242,0.65);--panel-border:#cbe0d7;--input-bg:#fff;--input-disabled-bg:#f5f1ea;--input-disabled-text:#5c6661;--text-on-accent:#f4fff9;--focus-ring:#1e7d67;--error:#8b2320;--error-border:#a43a35;--success:#1b5947;--accent-shadow:0 9px 20px rgba(15,122,95,0.25)}.dark{--bg:#101714;--surface:#17201c;--surface-2:#1d2924;--text:#e9efeb;--muted:#b4c2bb;--accent:#46b695;--accent-2:#efad83;--border:#304038;--shadow:0 14px 30px rgba(0,0,0,0.35);--bg-grad-1:rgba(124,73,41,0.24);--bg-grad-2:rgba(40,109,86,0.23);--nav-bg:transparent;--chip-bg:#322015;--chip-border:#6b4730;--chip-text:#f3cfb7;--comparison-bg:#21342c;--comparison-border:#36544a;--comparison-text:#b8e3d4;--use-case-bg:#20342c;--use-case-border:#36544a;--details-bg:#1a2520;--panel-bg-start:rgba(41,94,76,0.52);--panel-bg-end:rgba(86,55,42,0.48);--panel-border:#37574c;--input-bg:#111916;--input-disabled-bg:#1a2520;--input-disabled-text:#8ea198;--text-on-accent:#061611;--focus-ring:#67d1af;--error:#ff9e9a;--error-border:#d9736f;--success:#88e0c3;--accent-shadow:0 10px 22px rgba(25,126,103,0.4)}*{box-sizing:border-box}body,html{max-width:100%;overflow-x:hidden}body{margin:0;font-family:Avenir Next,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at 12% 8%,var(--bg-grad-1) 0,transparent 30%),radial-gradient(circle at 88% 2%,var(--bg-grad-2) 0,transparent 32%),var(--bg);line-height:1.55}h1,h2,h3{margin-top:0;font-family:Iowan Old Style,Palatino Linotype,Book Antiqua,Palatino,serif;line-height:1.15;letter-spacing:-.01em}h1{max-width:17ch;font-size:clamp(2.05rem,4.8vw,3.45rem)}h1,h2{margin-bottom:.8rem}h2{font-size:clamp(1.55rem,3.5vw,2.2rem)}h3{font-size:clamp(1.1rem,2.2vw,1.35rem)}.section{width:min(1060px,92vw);margin:0 auto;padding:2.2rem 0}.top-nav{position:-webkit-sticky;position:sticky;top:0;z-index:20;padding-top:.8rem;padding-bottom:.8rem;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.top-nav-bar{display:flex;align-items:center;gap:.85rem}.brand{color:var(--text);font-weight:800;text-decoration:none;letter-spacing:.01em}.top-nav-desktop{margin-left:auto;display:flex;align-items:center;gap:.85rem}.top-nav-links{display:flex;flex-wrap:wrap;gap:.6rem}.top-nav-links a{color:var(--text);text-decoration:none;font-weight:600;border:1px solid var(--border);border-radius:999px;padding:.36rem .72rem;background:var(--surface)}.nav-cta{white-space:nowrap}.top-nav-actions{display:flex;align-items:center;gap:.55rem}.top-nav-mobile-controls{display:none;margin-left:auto;align-items:center;gap:.5rem}.menu-toggle{border:1px solid var(--border);border-radius:12px;min-width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--text);cursor:pointer}.menu-toggle-icon{width:1.55rem;height:1.55rem}.top-nav-mobile-menu{display:none}.hero{padding-top:2.2rem}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;color:var(--accent)}.eyebrow,.hook{font-weight:700}.hook{margin:.55rem 0 .35rem;color:var(--accent-2);font-size:1.03rem}.lead{max-width:66ch;color:var(--muted);margin-bottom:1rem}.voice-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.voice-chips span{background:var(--chip-bg);border:1px solid var(--chip-border);color:var(--chip-text);border-radius:999px;padding:.32rem .65rem;font-size:.82rem}.hero-meta{display:flex;flex-wrap:wrap;gap:.55rem;margin:.9rem 0 1.3rem}.hero-meta span{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:.33rem .7rem;font-size:.83rem}.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}.hero-visual{margin-top:1.1rem;overflow:hidden;padding:.5rem}.quick-signup{margin-top:1rem;max-width:720px}.quick-signup h2{margin-bottom:.4rem}.hero-visual img{width:100%;height:auto;display:block;border-radius:14px}.btn{border:1px solid transparent;border-radius:999px;padding:.68rem 1.05rem;font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .13s ease,box-shadow .13s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:var(--text-on-accent);box-shadow:var(--accent-shadow)}.btn-ghost{background:transparent;border-color:var(--accent-2);color:var(--accent-2)}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none;box-shadow:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.theme-toggle{width:2.35rem;height:2.35rem;border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--text);box-shadow:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:transform .13s ease,box-shadow .13s ease;flex-shrink:0}.theme-toggle:hover{transform:translateY(-1px)}.theme-toggle svg{width:1.35rem;height:1.35rem}.theme-toggle-system{position:relative;width:1.3rem;height:1.3rem;display:inline-block}.theme-toggle-system svg:first-child{position:absolute;top:-.12rem;left:-.12rem;width:.82rem;height:.82rem}.theme-toggle-system svg:last-child{position:absolute;bottom:-.12rem;right:-.12rem;width:.82rem;height:.82rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:1.2rem;box-shadow:var(--shadow)}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:.9rem;gap:.9rem}.proof-head{max-width:72ch}.proof-head p{color:var(--muted)}.comparison-strip{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:.95rem}.comparison-strip span{background:var(--comparison-bg);border:1px solid var(--comparison-border);border-radius:999px;padding:.32rem .75rem;font-size:.83rem;font-weight:600;color:var(--comparison-text)}.proof-image{margin-top:.95rem}.proof-image img{width:100%;height:auto;display:block;border-radius:12px}.proof-image figcaption{margin-top:.62rem}.proof-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:.8rem}.use-case-visual{margin:0 0 .68rem;border:1px solid var(--use-case-border);border-radius:12px;background:var(--use-case-bg);padding:.42rem}.use-case-visual img{width:100%;height:auto;display:block;border-radius:8px}.price{margin-top:0;margin-bottom:.55rem;font-size:1.08rem}details{border:1px solid var(--border);border-radius:12px;padding:.7rem .85rem;background:var(--details-bg)}details+details{margin-top:.6rem}summary{cursor:pointer;font-weight:700}summary+p{margin-bottom:.2rem;color:var(--muted)}.final-learning{background:linear-gradient(180deg,var(--panel-bg-start) 0,var(--panel-bg-end) 100%);border:1px solid var(--panel-border);border-radius:18px;padding:1.2rem;box-shadow:var(--shadow)}.final-head{margin-bottom:.75rem}.final-head p{color:var(--muted);margin-top:0}.dual-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:.9rem;gap:.9rem}.stacked-form{display:grid;grid-gap:.75rem;gap:.75rem}label{display:grid;grid-gap:.28rem;gap:.28rem;font-weight:600}input,textarea{width:100%;font:inherit;padding:.64rem .68rem;border:1px solid var(--border);border-radius:11px;background:var(--input-bg);color:var(--text)}textarea{resize:vertical}input:disabled,textarea:disabled{background:var(--input-disabled-bg);color:var(--input-disabled-text)}input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--error-border)}.small{margin-bottom:0;color:var(--muted);font-size:.88rem}.form-feedback{margin-top:.58rem;min-height:1.1rem}.feedback-error{color:var(--error)}.feedback-success{color:var(--success)}.footer{color:var(--muted)}.guide-section{margin-top:1rem}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:.9rem;gap:.9rem;margin-top:.85rem}.guide-card{display:grid;grid-gap:.55rem;gap:.55rem}.guide-card a{color:var(--accent);font-weight:700;text-decoration:none}.guide-card a:hover{text-decoration:underline}.article-page{display:grid;grid-gap:1rem;gap:1rem;padding-top:2.8rem;padding-bottom:2.8rem}.article-reading-page .article-body,.article-reading-page .article-cta,.article-reading-page .article-hero{width:min(760px,100%);margin-inline:auto}.article-hero{display:grid;grid-gap:.7rem;gap:.7rem}.article-hero h1{max-width:23ch;margin-bottom:0}.article-hero .lead,.article-hero .small{margin:0}.article-body{font-size:clamp(1rem,.96rem + .2vw,1.08rem);line-height:1.72;text-wrap:pretty}.article-body>*{margin:0}.article-body>*+*{margin-top:.9rem}.article-body>h2{margin-top:1.9rem;font-size:clamp(1.25rem,1.1rem + .65vw,1.6rem);line-height:1.28}.article-body>h2:first-child{margin-top:0}.article-body figcaption,.article-body li,.article-body p{max-width:70ch}.article-body ol,.article-body ul{margin-top:.35rem;margin-bottom:.2rem;padding-left:1.25rem}.article-body li{padding-left:.2rem}.article-body li+li{margin-top:.34rem}.article-body li::marker{color:var(--accent);font-weight:700}.article-body a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:.08em}.article-body a:hover{text-decoration-thickness:.11em}.article-body blockquote{margin:1rem 0;padding:.78rem .92rem;border-left:4px solid var(--accent-2);background:color-mix(in srgb,var(--surface-2),transparent 20%);border-radius:10px}.article-body .proof-image{margin-top:1.3rem;margin-bottom:.35rem}.article-body .proof-image img{border-radius:14px}.article-body .proof-image figcaption{margin-top:.58rem}.article-cta{display:grid;grid-gap:.45rem;gap:.45rem}.article-cta h2{margin-bottom:.15rem;font-size:clamp(1.25rem,1.05rem + .8vw,1.55rem)}.article-cta p{margin:0}.article-cta a{color:var(--accent);font-weight:700}@media (max-width:920px){.proof-footer{flex-direction:column;align-items:flex-start}}@media (max-width:760px){.top-nav{position:static}.top-nav-bar{justify-content:space-between}.top-nav-desktop{display:none}.top-nav-mobile-controls{display:flex}.top-nav-mobile-menu{display:grid;grid-gap:.3rem;gap:.3rem;margin-top:.55rem;padding:.55rem;border:1px solid var(--border);border-radius:14px;background:color-mix(in srgb,var(--surface),transparent 10%);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 16px 36px rgba(14,26,21,.16)}.top-nav-mobile-menu a{display:block;text-decoration:none;color:var(--text);font-weight:600;border-radius:10px;padding:.56rem .7rem;transition:background-color .14s ease,color .14s ease}.top-nav-mobile-menu a:hover{background:color-mix(in srgb,var(--surface-2),transparent 6%)}.top-nav-mobile-menu .btn{margin-top:.35rem}.cta-row{width:100%}.dual-form-grid,.grid-3,.guide-grid{grid-template-columns:1fr}.hero{padding-top:2.5rem}.article-page{padding-top:2rem;padding-bottom:2rem}.article-reading-page .article-body,.article-reading-page .article-cta,.article-reading-page .article-hero{width:100%;padding:1rem}.article-body{line-height:1.66}.article-body>h2{margin-top:1.45rem}.article-body ol,.article-body ul{padding-left:1.1rem}.btn{width:100%;text-align:center}}@media (max-width:520px){.article-page{gap:.78rem}.article-body>*+*{margin-top:.78rem}.article-body .proof-image{margin-top:1rem}.top-nav-mobile-menu{display:grid;grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}