:root{
  --bg:#f7f8fb;
  --surface:#ffffff;
  --ink:#111827;
  --muted:#667085;
  --line:#e5e7eb;
  --accent:#6755e7;
  --accent-dark:#5140cf;
  --soft:#f0edff;
  --board:#13221c;
  --board-ink:#f5f1df;
  --shadow:0 18px 55px rgba(17,24,39,.11);
  --radius:24px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:10px;background:#fff;padding:10px 14px;border-radius:8px;z-index:999}
.skip-link:focus{left:10px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,251,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,231,235,.8)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#8e7af6);color:#fff;font-weight:900;font-size:21px;box-shadow:0 8px 20px rgba(103,85,231,.22)}
.brand-copy,.footer-brand div{display:flex;flex-direction:column;line-height:1.08}
.brand-copy strong,.footer-brand strong{font-size:18px;letter-spacing:-.02em}
.brand-copy small,.footer-brand small{font-size:11px;color:var(--muted);margin-top:4px}
.main-nav{display:flex;align-items:center;gap:24px;color:#475467;font-size:14px;font-weight:650}
.main-nav a:hover{color:var(--ink)}
.nav-cta{padding:10px 16px;border-radius:12px;background:var(--ink);color:#fff!important}
.hero{padding:72px 0 58px;background:radial-gradient(circle at 77% 18%,rgba(103,85,231,.14),transparent 34%),linear-gradient(180deg,#fbfbfe 0%,#f7f8fb 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center}
.eyebrow{display:inline-block;font-size:12px;font-weight:850;letter-spacing:.13em;color:var(--accent);margin-bottom:12px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(44px,5.4vw,72px);line-height:.99;letter-spacing:-.055em;margin-bottom:24px;max-width:700px}
h1 span{color:var(--accent)}
.hero-lead{font-size:19px;color:#475467;max-width:650px;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:0 22px;border-radius:14px;font-weight:800;transition:.2s ease}
.button.primary{background:var(--accent);color:#fff;box-shadow:0 12px 28px rgba(103,85,231,.26)}
.button.primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.button.secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}
.button.secondary:hover{border-color:#c9cdd5;transform:translateY(-1px)}
.button.light{background:#fff;color:var(--ink);min-width:190px}
.hero-points{display:flex;gap:17px;flex-wrap:wrap;color:#475467;font-size:13px;font-weight:700}
.hero-points span::first-letter{color:var(--accent)}
.demo-shell{background:#fff;border:1px solid #e4e7ec;border-radius:26px;box-shadow:var(--shadow);padding:12px;transform:rotate(.4deg)}
.demo-topbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:5px 7px 13px;font-size:12px;color:#667085}
.demo-dots{display:flex;gap:5px}.demo-dots i{width:8px;height:8px;border-radius:99px;background:#d0d5dd}.demo-dots i:nth-child(1){background:#ff7b72}.demo-dots i:nth-child(2){background:#f4c45f}.demo-dots i:nth-child(3){background:#6edb8c}
.demo-status{justify-self:end;background:#f0edff;color:var(--accent);font-weight:800;padding:4px 8px;border-radius:999px}
.demo-board{min-height:360px;border-radius:18px;background:linear-gradient(135deg,#182923,#0f1f19);color:var(--board-ink);padding:45px 48px 42px;position:relative;overflow:hidden;box-shadow:inset 0 0 70px rgba(255,255,255,.03)}
.demo-board::before{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:24px 24px}
.demo-kicker{position:relative;z-index:1;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#b7c9c0}
.demo-line{position:relative;z-index:1;font-family:"Segoe Print","Bradley Hand",cursive;font-weight:700;letter-spacing:.03em;white-space:nowrap;overflow:hidden;width:0}
.demo-line.line-one{font-size:48px;margin-top:42px;animation:write1 2s steps(14,end) .35s forwards}
.demo-note{position:relative;z-index:1;margin:27px 0 6px;color:#c8d4cd;font-size:14px;max-width:410px;opacity:0;animation:fadeIn .7s ease 2.4s forwards}
.demo-line.line-two{font-size:44px;margin-top:14px;color:#efe5a8;animation:write2 2.2s steps(16,end) 3.05s forwards}
.demo-watermark{position:absolute;right:21px;bottom:18px;display:flex;flex-direction:column;text-align:right;z-index:2;opacity:.78;line-height:1.05}.demo-watermark strong{font-size:18px}.demo-watermark small{font-size:10px;margin-top:3px;color:#ced9d3}
.demo-controls{display:flex;justify-content:space-between;align-items:center;padding:12px 5px 2px;font-size:12px;color:#98a2b3}.demo-controls button{border:0;background:transparent;color:var(--accent);font-weight:800;cursor:pointer}
.demo-shell.replay .demo-line,.demo-shell.replay .demo-note{animation:none!important}
.demo-shell.replay.run .line-one{animation:write1 2s steps(14,end) .2s forwards!important}
.demo-shell.replay.run .demo-note{animation:fadeIn .7s ease 2.25s forwards!important}
.demo-shell.replay.run .line-two{animation:write2 2.2s steps(16,end) 2.9s forwards!important}
@keyframes write1{to{width:190px}}
@keyframes write2{to{width:245px}}
@keyframes fadeIn{to{opacity:1}}
.trust-strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid div{padding:26px 24px;border-right:1px solid var(--line)}.trust-grid div:first-child{padding-left:0}.trust-grid div:last-child{border-right:0}
.trust-grid strong{display:block;font-size:15px;margin-bottom:3px}.trust-grid span{font-size:12px;color:var(--muted)}
.section{padding:96px 0}
.section-heading{max-width:620px}.section-heading.centered{text-align:center;margin:0 auto 46px}
h2{font-size:clamp(34px,4vw,50px);line-height:1.06;letter-spacing:-.045em;margin-bottom:18px}
.section-heading p,.split-section>div>p,.feature-copy>p{color:var(--muted);font-size:17px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;min-height:240px;box-shadow:0 8px 30px rgba(17,24,39,.045)}
.step-number{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--soft);color:var(--accent);font-weight:900;margin-bottom:42px}.step-card h3{font-size:24px;letter-spacing:-.03em;margin-bottom:10px}.step-card p{color:var(--muted);font-size:15px}
.use-cases{background:#111827;color:#fff}.split-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:center}.split-section .eyebrow{color:#a99cff}.split-section>div>p{color:#cbd5e1}.text-link{display:inline-block;margin-top:12px;color:#c7befd;font-weight:800}
.use-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.use-grid article,.use-grid .use-card-link{background:#1f2937;border:1px solid #344054;border-radius:18px;padding:22px;display:grid;grid-template-columns:58px 1fr;grid-template-rows:auto auto;column-gap:14px;color:#fff}.use-grid .use-card-link{cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.use-grid .use-card-link:hover,.use-grid .use-card-link:focus-visible{transform:translateY(-2px);border-color:#7668df;box-shadow:0 12px 28px rgba(0,0,0,.22);outline:none}.use-grid article>span,.use-grid .use-card-link>span{grid-row:1/3;width:58px;height:58px;display:grid;place-items:center;border-radius:14px;background:#302c48;color:#c7befd;font-family:Georgia,serif;font-size:22px;font-weight:800}.use-grid strong{align-self:end}.use-grid small{color:#98a2b3;margin-top:2px}
.features{background:#f0f2f6}.feature-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:54px;display:grid;grid-template-columns:1fr .75fr;gap:64px;align-items:center;box-shadow:0 16px 45px rgba(17,24,39,.06)}
.feature-copy ul{margin:28px 0 0;padding:0;list-style:none;display:grid;gap:12px}.feature-copy li{position:relative;padding-left:28px;color:#344054;font-weight:650}.feature-copy li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.format-card{min-height:390px;position:relative;display:flex;align-items:center;justify-content:center}.screen{background:#182923;color:#fff;border:9px solid #fff;box-shadow:0 20px 45px rgba(17,24,39,.16);display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:18px;position:absolute}.screen span{font-size:28px;font-weight:900}.screen small{color:#cbd5e1;margin-top:5px}.screen.horizontal{width:310px;aspect-ratio:16/9;left:0;bottom:64px;transform:rotate(-5deg)}.screen.vertical{height:300px;aspect-ratio:9/16;right:12px;top:12px;background:linear-gradient(145deg,#6755e7,#4032a7);transform:rotate(4deg)}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}.faq-list summary{cursor:pointer;font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";float:right;color:var(--accent);font-size:22px;line-height:1}.faq-list details[open] summary::after{content:"–"}.faq-list p{color:var(--muted);font-size:14px;margin:13px 0 0}
.final-cta{padding:0 0 76px}.final-cta-inner{background:linear-gradient(135deg,#6755e7,#4f3bc7);color:#fff;border-radius:28px;padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:40px}.final-cta .eyebrow{color:#dcd7ff}.final-cta h2{max-width:730px;margin-bottom:12px}.final-cta p{color:#e3dfff;margin:0;max-width:680px}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:30px 0}.footer-inner{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:30px;color:var(--muted);font-size:13px}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.footer-brand .brand-mark{width:36px;height:36px;font-size:17px}.footer-inner p{margin:0}.footer-inner>a{font-weight:800;color:var(--accent)}
@media(max-width:960px){.main-nav>a:not(.nav-cta){display:none}.hero-grid,.split-section,.feature-panel,.faq-layout{grid-template-columns:1fr}.hero-grid{gap:44px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(3),.trust-grid div:nth-child(4){border-top:1px solid var(--line)}.steps-grid{grid-template-columns:1fr}.feature-panel{padding:36px}.format-card{min-height:360px}.faq-layout{gap:35px}}
@media(max-width:640px){.container{width:min(calc(100% - 28px),var(--container))}.header-inner{min-height:68px}.brand-copy small{display:none}.nav-cta{padding:9px 13px}.hero{padding-top:46px}.hero-grid{gap:32px}h1{font-size:42px}.hero-lead{font-size:16px}.hero-actions .button{width:100%}.hero-points{gap:10px 15px}.demo-board{min-height:315px;padding:34px 26px}.demo-line.line-one{font-size:39px}.demo-line.line-two{font-size:36px}.demo-note{font-size:12px}.trust-grid{grid-template-columns:1fr}.trust-grid div,.trust-grid div:first-child{padding:18px 0;border-right:0;border-top:1px solid var(--line)}.trust-grid div:first-child{border-top:0}.section{padding:72px 0}.use-grid{grid-template-columns:1fr}.feature-panel{padding:28px 22px}.format-card{min-height:330px}.screen.horizontal{width:235px}.screen.vertical{height:260px}.final-cta-inner{padding:38px 28px;display:block}.button.light{margin-top:24px;width:100%}.footer-inner{grid-template-columns:1fr;text-align:center}.footer-brand{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.demo-line,.demo-note{animation:none!important;width:auto!important;opacity:1!important}.button{transition:none}}

/* SEO topic pages v2 */
.topic-hero{padding:62px 0 68px;background:radial-gradient(circle at 80% 18%,rgba(103,85,231,.14),transparent 32%),linear-gradient(180deg,#fbfbfe,#f7f8fb)}.topic-hero-grid{display:grid;grid-template-columns:1fr .82fr;gap:64px;align-items:center}.breadcrumbs{display:flex;gap:8px;align-items:center;color:#667085;font-size:13px;margin-bottom:24px}.breadcrumbs a{color:var(--accent);font-weight:750}.topic-demo{min-height:390px;border-radius:28px;background:linear-gradient(145deg,#182923,#0e1c17);color:#f4efdf;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow);padding:40px;overflow:hidden}.topic-demo::before{content:"";position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:24px 24px}.topic-symbol{position:absolute;left:28px;top:20px;font-family:Georgia,serif;font-size:52px;color:#a99cff;opacity:.8}.topic-formula{position:relative;z-index:1;font-family:"Segoe Print","Bradley Hand",cursive;font-size:clamp(29px,3vw,43px);font-weight:700;text-align:center}.topic-formula.result{color:#efe5a8}.topic-arrow{position:relative;z-index:1;font-size:28px;color:#9fb6aa;margin:18px 0}.narrow{max-width:820px}.topic-intro p{font-size:18px;color:var(--muted)}.check-list{margin:28px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-list li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;font-weight:700}.check-list li::before{content:"✓";color:var(--accent);margin-right:10px}.topic-related{background:#f0f2f6}.topic-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-links-home{grid-template-columns:repeat(4,1fr)}.topic-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:.2s ease;box-shadow:0 8px 26px rgba(17,24,39,.035)}.topic-card:hover{transform:translateY(-2px);border-color:#c9c2ff;box-shadow:0 14px 34px rgba(17,24,39,.07)}.topic-card strong{font-size:17px}.topic-card span{color:var(--accent);font-size:13px;font-weight:750}.seo-topics{background:#fff}@media(max-width:960px){.topic-hero-grid{grid-template-columns:1fr}.topic-links,.topic-links-home{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.topic-hero{padding-top:42px}.topic-demo{min-height:310px;padding:28px}.check-list,.topic-links,.topic-links-home{grid-template-columns:1fr}}


/* Footer institucional y páginas legales */
.expanded-footer{padding:54px 0 0;background:#fff}.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr 1fr;gap:48px;padding-bottom:42px}.footer-about p{max-width:340px;color:var(--muted);font-size:14px;margin:18px 0 12px}.footer-editor-link{color:var(--accent);font-weight:800;font-size:14px}.footer-column{display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--muted)}.footer-column strong{color:var(--ink);font-size:14px;margin-bottom:4px}.footer-column a:hover{color:var(--accent)}.footer-column span{line-height:1.55}.footer-bottom{border-top:1px solid var(--line);padding:20px 0 26px;display:flex;justify-content:space-between;gap:24px;color:#7b8494;font-size:11px}.legal-hero{padding:58px 0 44px;background:linear-gradient(180deg,#fbfbfe,#f7f8fb);border-bottom:1px solid var(--line)}.legal-hero h1{font-size:clamp(38px,5vw,58px);margin-bottom:14px}.legal-hero p{max-width:760px;color:var(--muted);font-size:17px}.legal-content{padding:64px 0 86px}.legal-copy{max-width:860px}.legal-copy h2{font-size:28px;letter-spacing:-.025em;margin:42px 0 14px}.legal-copy h2:first-child{margin-top:0}.legal-copy h3{font-size:19px;margin:28px 0 10px}.legal-copy p,.legal-copy li{color:#475467}.legal-copy ul{padding-left:22px}.legal-note{background:var(--soft);border:1px solid #dcd6ff;border-radius:16px;padding:20px 22px;margin:26px 0}.legal-note strong{color:var(--ink)}.legal-meta{font-size:13px;color:#7b8494}.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.contact-card h3{margin-top:0}.contact-card a{color:var(--accent);font-weight:800}@media(max-width:960px){.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{flex-direction:column}.legal-content{padding-top:48px}.contact-cards{grid-template-columns:1fr}}