:root{--bg:#08090a;--bg2:#0c0d12;--panel:#101116;--panel2:#151720;--surface:rgba(255,255,255,.045);--surface2:rgba(255,255,255,.07);--text:#f7f8f8;--muted:#a6adbb;--soft:#737986;--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.055);--brand:#7c5cff;--brand2:#19d3a2;--blue:#8aa4ff;--amber:#ffd166;--red:#ff7474;--green:#27d990;--radius:22px;--shadow:0 30px 120px rgba(0,0,0,.48);--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(900px 520px at 78% -10%,rgba(124,92,255,.24),transparent 58%),radial-gradient(760px 480px at 8% 10%,rgba(25,211,162,.13),transparent 55%),linear-gradient(180deg,#08090a 0%,#090a0d 48%,#0b0c10 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-feature-settings:'cv01','ss03';line-height:1.5;min-height:100vh}a{color:inherit}.wrap{width:min(1160px,92vw);margin:0 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/* AUT-016: measured surface variant v1 — clearer hierarchy, mobile CTA, analytics form states */
.hero h1,.page-hero h1{max-width:920px;text-wrap:balance}.lead{max-width:760px}.btn.primary{box-shadow:0 16px 52px rgba(124,92,255,.32), inset 0 1px 0 rgba(255,255,255,.28)}.btn.primary:hover{transform:translateY(-1px);box-shadow:0 22px 64px rgba(124,92,255,.40)}.final-cta,.feature-band{position:relative;overflow:hidden}.final-cta:before,.feature-band:before{content:"";position:absolute;inset:-60% auto auto -10%;width:320px;height:320px;border-radius:999px;background:rgba(25,211,162,.10);filter:blur(12px)}.seo-faq h3{margin:22px 0 6px;font-size:18px}.seo-faq p{color:var(--muted);margin:0}.form-message{display:none;margin-top:14px;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--muted)}.form-message.success,.form-message.error{display:block}.form-message.success{border-color:rgba(39,217,144,.45);background:rgba(39,217,144,.10);color:#dfffee}.form-message.error{border-color:rgba(255,116,116,.45);background:rgba(255,116,116,.10);color:#ffe1e1}button[disabled],.btn[disabled]{opacity:.62;cursor:wait}.card:hover,.panel:hover{border-color:rgba(124,92,255,.28)}@media (max-width:760px){.nav-inner{height:auto;align-items:flex-start;padding:14px 0;flex-direction:column}.nav-links{width:100%;overflow-x:auto;padding-bottom:4px}.nav-links a{white-space:nowrap}.hero,.page-hero{padding-top:54px}.actions{align-items:stretch}.actions .btn{width:100%;justify-content:center}.hero h1,.page-hero h1{font-size:clamp(38px,12vw,60px);line-height:.95}.metric-strip{grid-template-columns:repeat(3,1fr)}}

/* /laboratorio V34 — artifacts + learning cards */
.artifact-list{margin:14px 0 16px;padding:13px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.035);color:var(--muted);font-size:13px}.artifact-list strong{display:block;color:var(--text);margin-bottom:6px}.artifact-list ul{margin:0;padding-left:18px}.artifact-list li{margin:4px 0}.artifact-list a{color:#d9d2ff;text-decoration:none}.artifact-list a:hover{text-decoration:underline}.lab-artifacts .card{min-height:230px}

/* Business Lab home redesign 2026-06-19 */
.bl-hero h1{font-size:clamp(54px,8vw,104px);line-height:.88;letter-spacing:-.08em;max-width:980px}.bl-hero .lead{font-size:clamp(19px,2.3vw,25px);max-width:850px;color:#d7dbe4}.hero-note{margin-top:18px;color:var(--soft);font-size:14px;max-width:640px}.lab-access-card{transform:rotate(1deg)}.lab-feed p{font-size:14px}.locked-list{margin-top:22px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(135deg,rgba(124,92,255,.16),rgba(25,211,162,.10));display:grid;gap:4px}.locked-list span{color:var(--muted);font-size:13px}.locked-list strong{font-size:17px;letter-spacing:-.03em}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.step-card{min-height:235px}.step-number{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.09);border:1px solid var(--line);font-family:var(--mono);color:var(--brand2);margin-bottom:14px}.access-band{border-color:rgba(25,211,162,.22);background:radial-gradient(600px 240px at 20% 0%,rgba(25,211,162,.14),transparent 60%),linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035))}.preview-grid{grid-template-columns:1.1fr 1.1fr .9fr}.preview-card{position:relative;overflow:hidden}.preview-card.locked{border-color:rgba(124,92,255,.28);background:linear-gradient(180deg,rgba(124,92,255,.13),rgba(255,255,255,.045))}.blur-line{height:46px;border-radius:14px;margin-top:18px;background:linear-gradient(90deg,rgba(255,255,255,.10),rgba(255,255,255,.03),rgba(255,255,255,.12));filter:blur(.2px);opacity:.75}.final-cta{padding:46px;border:1px solid rgba(255,255,255,.10);border-radius:32px;background:radial-gradient(640px 260px at 15% 0%,rgba(124,92,255,.18),transparent 60%),rgba(255,255,255,.045)}.form textarea{min-height:132px}.form .check{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px}.form .check input{width:auto;margin-top:4px}.status.active{background:rgba(39,217,144,.11);color:#bfffe5;border-color:rgba(39,217,144,.28)}.status.paused{background:rgba(255,209,102,.11);color:#ffe5a6;border-color:rgba(255,209,102,.28)}@media (max-width:980px){.grid.four,.preview-grid{grid-template-columns:1fr 1fr}.lab-access-card{transform:none}}@media (max-width:760px){.grid.four,.preview-grid{grid-template-columns:1fr}.bl-hero h1{font-size:clamp(44px,14vw,68px)}.final-cta{padding:28px}.hero-note{font-size:13px}}