*{box-sizing:border-box}html{scroll-behavior:smooth}:root{--bg:#f7f9fc;--card:#fff;--text:#172033;--muted:#69768a;--line:#e5eaf1;--blue:#2563eb;--soft:#edf4ff}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial;background:var(--bg);color:var(--text)}body.dark{--bg:#0c1320;--card:#141d2c;--text:#edf3fb;--muted:#9ba9bd;--line:#27344a;--soft:#172848}header{height:68px;display:flex;align-items:center;padding:0 max(22px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);position:sticky;top:0;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);z-index:5}.brand{font-size:25px;font-weight:950;letter-spacing:-1px}.brand span{color:var(--blue)}nav{margin-left:auto;display:flex;gap:24px}nav a{text-decoration:none;color:var(--muted);font-size:14px}header button{margin-left:20px;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:9px;padding:7px 10px}.hero{text-align:center;max-width:980px;margin:auto;padding:90px 22px 72px}.kicker{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.12em}.hero h1{font-size:clamp(48px,8vw,82px);line-height:.98;letter-spacing:-.055em;margin:16px 0 25px}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#2563eb,#7c3aed);background-clip:text;color:transparent}.hero p{font-size:19px;line-height:1.6;color:var(--muted);max-width:730px;margin:0 auto 30px}.primary,.ask button,.price button{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:12px;padding:14px 20px;font-weight:800;text-decoration:none;cursor:pointer}.hero small{display:block;margin-top:16px;color:var(--muted)}.quick{max-width:930px;margin:0 auto;padding:35px 22px 70px;text-align:center}.quick h2,main h2,.premium h2{font-size:36px;letter-spacing:-.035em;margin:8px 0}.quick p{color:var(--muted)}.ask{display:flex;gap:9px;margin:24px auto 12px;max-width:760px}.ask input,.head input{flex:1;border:1px solid var(--line);background:var(--card);color:var(--text);padding:15px 16px;border-radius:12px;font-size:16px}.examples{display:flex;gap:7px;justify-content:center;flex-wrap:wrap}.examples button{border:0;background:transparent;color:var(--muted);text-decoration:underline;cursor:pointer}main{max-width:1120px;margin:auto;padding:55px 22px 80px}.head{display:flex;justify-content:space-between;align-items:end;gap:20px}.head input{max-width:350px}#filters{display:flex;gap:7px;overflow:auto;padding:20px 0}.filter{border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:999px;padding:8px 12px;white-space:nowrap;cursor:pointer}.filter.on{background:var(--text);color:var(--card)}#cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:20px;min-height:220px;display:flex;flex-direction:column}.top{display:flex;justify-content:space-between}.pill,.lock{font-size:11px;font-weight:900;border-radius:999px;padding:6px 8px;background:var(--soft);color:var(--blue)}.lock{background:#fff4e8;color:#b45309}.card h3{font-size:20px;margin:17px 0 8px}.card p{color:var(--muted);line-height:1.5;margin:0 0 18px}.card button{margin-top:auto;border:1px solid var(--line);background:var(--card);color:var(--text);padding:10px;border-radius:9px;font-weight:800;cursor:pointer}.premium{max-width:1050px;margin:30px auto 90px;padding:45px;display:grid;grid-template-columns:1.3fr .7fr;gap:45px;background:var(--card);border:1px solid var(--line);border-radius:24px}.premium p{color:var(--muted);line-height:1.6}.price{border:1px solid var(--line);border-radius:18px;padding:25px}.price b{font-size:46px}.price span{color:var(--muted)}.price button{width:100%}footer{max-width:1120px;margin:auto;border-top:1px solid var(--line);padding:40px 22px 65px;color:var(--muted)}#overlay{position:fixed;inset:0;background:#0009;display:grid;place-items:center;padding:20px;z-index:10}#overlay[hidden]{display:none}.modal{position:relative;background:var(--card);border-radius:18px;padding:27px;width:min(720px,100%);max-height:85vh;overflow:auto}.modal>button{position:absolute;right:15px;top:10px;border:0;background:none;color:var(--muted);font-size:28px}.prompt{white-space:pre-wrap;background:var(--bg);border:1px solid var(--line);padding:16px;border-radius:11px;line-height:1.55}.copy{width:100%;margin-top:12px;background:var(--blue);color:white;border:0;padding:13px;border-radius:10px;font-weight:800}.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px}@media(max-width:800px){#cards{grid-template-columns:repeat(2,1fr)}.premium{grid-template-columns:1fr}.head{align-items:stretch;flex-direction:column}.head input{max-width:none}}@media(max-width:560px){nav{display:none}#cards{grid-template-columns:1fr}.ask{flex-direction:column}.premium{margin-left:15px;margin-right:15px;padding:25px}}
.hazia-ai-notice{max-width:980px;margin:34px auto 18px;padding:0 18px;text-align:center;font-size:12px;line-height:1.55;opacity:.68}
.hazia-ai-notice strong{font-weight:600}
.hazia-legal-links{margin-top:6px;font-size:11px;opacity:.85}

.resume{margin:4px auto 14px;border:1px solid var(--line);background:var(--card);color:var(--blue);padding:9px 13px;border-radius:10px;font-weight:800;cursor:pointer}
.chatHead{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-right:28px}.chatHead h2{margin:5px 0}.newChat{position:static!important;border:1px solid var(--line)!important;background:var(--card)!important;color:var(--text)!important;border-radius:9px!important;padding:8px 10px!important;font-size:13px!important}
.msgs{display:flex;flex-direction:column;gap:12px;margin:18px 0;max-height:52vh;overflow:auto}.msg{max-width:90%;padding:12px 14px;border-radius:14px;line-height:1.55;white-space:pre-wrap}.msg b{display:block;font-size:12px;margin-bottom:5px}.msg.user{align-self:flex-end;background:var(--blue);color:white}.msg.assistant{align-self:flex-start;background:var(--bg);border:1px solid var(--line)}
.composer{display:flex;gap:8px}.composer textarea{flex:1;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:11px;padding:12px;font:inherit;resize:vertical}.composer button{position:static!important;border:0!important;background:var(--blue)!important;color:white!important;border-radius:11px!important;padding:0 18px!important;font-weight:800!important}.chatNote{display:block;color:var(--muted);margin-top:8px}

.msgs{max-height:none!important;overflow:visible!important}.continueWrap{padding:8px 0 12px;text-align:center}.continueAnswer{padding:10px 16px;border-radius:10px;cursor:pointer}

.working{opacity:.82}.workingDots{display:inline-block;min-width:1.2em;animation:haziaPulse 1s infinite}
@keyframes haziaPulse{0%,100%{opacity:.25}50%{opacity:1}}

/* Identidad visual Haz-IA — V1 pública controlada */
.hero-logo{display:block;width:min(320px,72vw);height:auto;margin:0 auto 10px;filter:drop-shadow(0 8px 18px rgba(15,45,90,.08))}
@media(max-width:600px){.hero-logo{width:min(250px,76vw);margin-bottom:6px}}

/* V1 pública depurada: medición anónima de interés Premium */
.interest-note{display:block;margin-top:10px;color:var(--muted);font-size:11px;line-height:1.4;text-align:center}
.netlify-hidden-form{position:absolute!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;height:1px!important;width:1px!important;margin:-1px!important;padding:0!important;border:0!important}
.premiumThanks{text-align:center;padding:8px 2px}.premiumThanks h2{margin:8px 0 12px}.premiumThanks p{color:var(--muted);line-height:1.6}.premiumThanks .check{font-size:42px;margin-bottom:4px}


/* Compartir Haz-IA — V1 pública */
.share-section{max-width:920px;margin:0 auto 75px;padding:40px 22px;text-align:center}
.share-section h2{font-size:34px;letter-spacing:-.035em;margin:8px 0 10px}
.share-section p{max-width:680px;margin:0 auto 22px;color:var(--muted);line-height:1.6}
.share-buttons{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.share-btn{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer;min-width:120px}
.share-btn:hover{border-color:var(--blue);color:var(--blue)}
.share-btn:focus-visible{outline:3px solid color-mix(in srgb,var(--blue) 28%,transparent);outline-offset:2px}
.share-status{display:block;min-height:20px;margin-top:10px;color:var(--blue);font-weight:700}
@media(max-width:560px){.share-buttons{display:grid;grid-template-columns:1fr 1fr}.share-btn{min-width:0;width:100%}}

/* Internacionalización y navegación — V1 América */
.header-actions{display:flex;align-items:center;gap:8px;margin-left:18px}
.header-actions #theme{margin-left:0}
.language-select{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:9px;padding:7px 9px;font-weight:800;cursor:pointer}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:560px){header{padding-left:14px;padding-right:14px}.brand{font-size:22px}.header-actions{margin-left:auto;gap:6px}.language-select{padding:6px 7px}.header-actions #theme{padding:6px 8px}.hero{padding-top:62px}.hero p{font-size:17px}}