:root{--blue:#1768e8;--green:#0f766e;--teal:#37c6a6;--ink:#111827;--muted:#667085;--line:#e5e7ef;--soft:#f6f9ff;font-family:Inter,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff}.site-shell{max-width:1180px;margin:0 auto;min-height:100vh}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);z-index:10}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#181a2f;font-size:30px;letter-spacing:-.05em}.logo strong{font-weight:900}.brand-dot{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;display:grid;place-items:center;font-size:15px}.nav-links{display:flex;align-items:center;gap:18px}.nav-links a{color:#303747;text-decoration:none;font-weight:800}.page{padding:48px 24px;animation:fadeIn .28s ease both}.hidden{display:none!important}.hero-block{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;padding:46px 0}.mini-kicker{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef7ff;color:var(--blue);font-weight:900;font-size:13px;margin-bottom:14px}.home-page h1,.auth-card h1,.app-hero h1{font-size:clamp(42px,7vw,76px);line-height:.95;letter-spacing:-.07em;margin:0 0 22px}.home-page p,.auth-card p,.app-hero p{font-size:19px;line-height:1.65;color:#4b5565}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.primary,.secondary{border:0;border-radius:15px;min-height:58px;padding:0 24px;font-size:18px;font-weight:900;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:.16s}.primary{background:linear-gradient(135deg,var(--green),#11998e);color:#fff;box-shadow:0 10px 20px rgba(15,118,110,.16)}.secondary{background:#fff;border:1px solid var(--line);color:#1f2937}.primary:active,.secondary:active{transform:scale(.98)}.as-link{min-width:180px}.full-width{width:100%}.report-card-preview,.auth-card,.platform-card,.score-panel,.question-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 18px 45px rgba(17,24,39,.06)}.report-card-preview{background:linear-gradient(180deg,#fff,#f7fbff)}.preview-top{display:flex;justify-content:space-between;color:#667085;font-weight:800}.preview-top b{color:var(--blue)}.lock-orb{width:116px;height:116px;border-radius:50%;background:#eef7ff;display:grid;place-items:center;font-size:44px;margin:28px auto}.lock-orb.small{width:78px;height:78px;font-size:30px;margin:10px 0 18px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.feature-grid div{background:#f8fafc;border:1px solid var(--line);border-radius:20px;padding:22px}.feature-grid b{color:var(--blue)}.feature-grid p{color:#667085;line-height:1.5}.quiz-page{max-width:680px;margin:0 auto}.quiz-top{display:flex;justify-content:space-between;gap:12px;color:#667085;font-weight:800;margin-bottom:10px}.quiz-top a{color:var(--blue);text-decoration:none}.progress-track{height:10px;background:#eef1f5;border-radius:999px;overflow:hidden;margin-bottom:24px}.progress-track div{height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--blue));transition:.3s}.tag{display:inline-flex;background:#eef6ff;color:var(--blue);font-weight:900;border-radius:999px;padding:9px 14px;margin-bottom:18px}.visual{min-height:118px;background:#f5f7fb;border-radius:18px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;padding:16px}.visual-grid{display:grid;grid-template-columns:repeat(3,58px);gap:12px}.tile{width:58px;height:58px;background:#fff;border:1px solid #d9dee8;border-radius:12px;display:grid;place-items:center;font-size:26px;font-weight:850}.question-card h2{font-size:30px;line-height:1.25;margin:0 0 24px}.answers{display:grid;gap:13px}.answer{min-height:68px;border:1.5px solid #e5e7ec;background:#fff;border-radius:14px;padding:17px 18px;text-align:left;font-size:20px;font-weight:800;color:#222;transition:.16s}.answer:hover,.answer.pressed{border-color:var(--blue);background:#f0f7ff;transform:translateY(-1px)}.loading-page{text-align:center;max-width:560px;margin:0 auto;padding-top:90px}.loading-page h2{font-size:38px;margin-bottom:10px}.loader{height:12px;background:#edf1f5;border-radius:999px;overflow:hidden;margin-top:28px}.loader div{height:100%;width:42%;background:var(--green);animation:load 1s infinite alternate}.login-page{display:grid;place-items:center;min-height:calc(100vh - 90px)}.auth-card{max-width:540px;width:100%}.auth-card h1{font-size:44px}.auth-card input{width:100%;height:64px;border:1px solid var(--line);background:#f8fafc;border-radius:14px;padding:0 16px;font-size:18px;margin:12px 0}.save-status{min-height:22px;color:#667085;text-align:center}.app-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;padding:34px 0}.app-hero h1{font-size:52px}.dashboard-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.score-panel{grid-row:span 2;min-height:420px}.panel-label{text-transform:uppercase;letter-spacing:.08em;color:#667085;font-weight:900;font-size:13px}.score-panel h2{font-size:38px;margin:0 0 12px}.score-panel p{color:#4b5565;line-height:1.55}.big-score{font-size:112px;font-weight:950;letter-spacing:-.08em;color:var(--blue);margin-top:26px}.stat-list{display:grid;gap:12px;margin:20px 0}.stat-list div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px}.stat-list span{color:#667085}.coming-soon ul{line-height:2;color:#4b5565}.toast-host{position:fixed;left:50%;top:94px;transform:translateX(-50%);width:min(560px,calc(100% - 28px));z-index:30;pointer-events:none}.toast{display:flex;align-items:center;gap:12px;width:max-content;max-width:100%;margin:0 auto 10px;padding:13px 16px;border:1px solid #e7eaf0;border-radius:999px;background:rgba(255,255,255,.96);box-shadow:0 14px 35px rgba(17,24,39,.12);font-size:15px;opacity:0;transform:translateY(-12px) scale(.98);transition:.28s}.toast.show{opacity:1;transform:translateY(0) scale(1)}.toast-icon{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;display:grid;place-items:center;font-size:12px}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes load{to{transform:translateX(150%);width:55%}}@media(max-width:760px){.site-shell{max-width:640px}.site-header{padding:0 18px}.logo{font-size:27px}.nav-links{gap:12px}.hero-block,.feature-grid,.dashboard-grid{grid-template-columns:1fr}.home-page h1{font-size:48px}.page{padding:34px 20px}.app-hero{flex-direction:column}.app-hero h1{font-size:42px}.big-score{font-size:88px}.toast-host{top:auto;bottom:18px}.toast{width:100%;border-radius:16px}}

/* Fuller marketing homepage + dashboard */
.home-hero{padding-top:64px}.hero-proof{margin-top:22px;color:#667085;font-weight:800}.hero-proof b{color:var(--green)}.hero-proof span{margin:0 8px;color:#c4cad5}.product-preview{position:relative;overflow:hidden}.score-blur{font-size:96px;font-weight:950;letter-spacing:-.08em;color:var(--blue);filter:blur(6px);opacity:.28;text-align:center;margin:20px 0}.section-heading{text-align:center;max-width:680px;margin:44px auto 22px}.section-heading span{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.09em;font-size:13px}.section-heading h2,.split-section h2,.cta-band h2{font-size:42px;line-height:1.05;letter-spacing:-.04em;margin:10px 0}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start;background:#f8fbff;border:1px solid var(--line);border-radius:28px;padding:34px;margin-top:34px}.split-section p{color:#4b5565;line-height:1.65}.measure-list{display:grid;gap:12px}.measure-list div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.measure-list strong,.measure-list span{display:block}.measure-list span{color:#667085;margin-top:5px}.test-tiers-section{margin-top:38px}.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tier-card{border:1px solid var(--line);border-radius:22px;padding:24px;background:#fff}.tier-card.featured{background:linear-gradient(180deg,#eef7ff,#fff);border-color:#cfe4ff;box-shadow:0 18px 45px rgba(23,104,232,.08)}.tier-card small{color:var(--green);font-weight:900;text-transform:uppercase}.tier-card h3{font-size:25px;margin:10px 0}.tier-card p{color:#667085;line-height:1.5}.cta-band{text-align:center;background:linear-gradient(135deg,#10233f,#0f766e);color:#fff;border-radius:30px;padding:42px 24px;margin-top:42px}.cta-band p{color:#dbeafe}.cta-band .primary{background:#fff;color:#0f766e;box-shadow:none}.dashboard-grid{grid-template-columns:1.1fr .9fr}.tests-card,.games-card,.coming-soon{grid-column:auto}.dash-test-list{display:grid;gap:10px}.dash-test-list a{display:grid;grid-template-columns:1fr auto;gap:4px 10px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:14px;background:#fafcff}.dash-test-list span{color:#667085;font-size:14px}.dash-test-list em{grid-row:1/3;grid-column:2;font-style:normal;align-self:center;color:var(--blue);font-weight:900}.games-card p{color:#667085;line-height:1.55}.game-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.game-grid button{border:1px solid var(--line);border-radius:14px;background:#f8fafc;padding:14px;font-weight:900;color:#303747}@media(max-width:760px){.split-section,.tier-grid{grid-template-columns:1fr}.section-heading h2,.split-section h2,.cta-band h2{font-size:32px}.home-hero{padding-top:34px}.game-grid{grid-template-columns:1fr}}

/* Native CogIQ mini-games */
.game-page{max-width:900px;margin:0 auto}.game-header{display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:start}.game-header a{color:var(--blue);font-weight:900;text-decoration:none}.game-header h1{font-size:48px;line-height:1;margin:0 0 10px;letter-spacing:-.05em}.game-header p{color:#667085;font-size:18px}.game-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.game-tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px 16px;font-weight:900;cursor:pointer}.game-tabs button.active{background:var(--blue);color:#fff;border-color:var(--blue)}.game-mount{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 18px 45px rgba(17,24,39,.06);min-height:300px;display:grid;place-items:center}.memory-grid{display:grid;grid-template-columns:repeat(3,82px);gap:12px}.memory-grid button{width:82px;height:82px;border:1px solid #dbe3ef;border-radius:18px;background:#f7fbff;cursor:pointer;transition:.16s}.memory-grid button.flash{background:var(--blue);box-shadow:0 0 0 6px rgba(23,104,232,.14);transform:scale(1.04)}.memory-grid button.picked{background:var(--teal)}.game-help{text-align:center;color:#667085;font-weight:800}.sprint-card,.pattern-card{text-align:center;width:100%;max-width:480px}.sprint-card h2,.pattern-card h2{font-size:42px}.timer{display:inline-flex;background:#eef7ff;color:var(--blue);font-weight:900;border-radius:999px;padding:8px 14px}.sprint-card input{width:100%;height:62px;border:1px solid var(--line);border-radius:14px;font-size:26px;text-align:center;margin:14px 0}.pattern-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pattern-options button{min-height:68px;border:1px solid var(--line);border-radius:16px;background:#f8fafc;font-size:24px;font-weight:900;cursor:pointer}.pattern-options button:hover{border-color:var(--blue);background:#eef7ff}.game-result{margin-top:18px}.result-pill{background:linear-gradient(135deg,#eef7ff,#f0fffb);border:1px solid #d6e9ff;border-radius:20px;padding:20px;display:grid;grid-template-columns:1fr auto;gap:4px 14px}.result-pill b{font-size:20px}.result-pill span{font-size:30px;color:var(--blue);font-weight:950}.result-pill small{grid-column:1/3;color:#667085}@media(max-width:760px){.game-header{grid-template-columns:1fr}.game-header h1{font-size:38px}.memory-grid{grid-template-columns:repeat(3,72px)}.memory-grid button{width:72px;height:72px}.pattern-options{grid-template-columns:1fr}}