:root{--ink:#09101f;--muted:#475569;--blue:#2563eb;--line:#e2e8f0;--soft:#f5f8ff;--grad:linear-gradient(120deg,#38bdf8,#2563eb 50%,#1e40af)}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.65;padding-bottom:92px}#net{position:fixed;inset:0;width:100%;height:100%;z-index:-1;opacity:.38;pointer-events:none}a{color:#1e40af}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a,button{touch-action:manipulation}:focus-visible{outline:3px solid #2563eb;outline-offset:4px}.skip{position:fixed;top:-100px;left:16px;z-index:50;background:white;padding:12px}.skip:focus{top:10px}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px max(16px,calc((100vw - 1040px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:14px;line-height:1.4}.logo,.avatar{display:grid;place-items:center;background:var(--grad);color:white;font-weight:800}.logo{width:36px;height:36px;border-radius:11px;font-size:12px}.brand-caption{display:block;font-size:11px;letter-spacing:.025em;font-weight:500;color:var(--muted);margin-top:3px}.languages{display:flex;align-items:center;color:#cbd5e1}.languages button{border:0;background:transparent;font-size:12px;color:var(--muted);min-height:44px;min-width:38px;cursor:pointer;border-radius:12px}.languages button[aria-pressed=true]{color:#1e40af;background:#eff6ff;font-weight:800}main{max-width:1040px;margin:auto;padding:0 20px}.kicker{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:700;color:#1e40af;margin-bottom:16px}h1,h2{font-weight:800;letter-spacing:-.045em;text-wrap:balance;line-height:1.12}h1{font-size:clamp(36px,8vw,72px);max-width:850px;margin:0 auto 22px}h2{font-size:clamp(28px,5vw,40px);margin-bottom:20px}h3{font-size:18px;font-weight:700;letter-spacing:-.025em;margin:14px 0 8px}.grad{background:var(--grad);background-clip:text;-webkit-background-clip:text;color:transparent}.lead{max-width:610px;margin:auto;color:var(--muted);font-size:16px;line-height:1.8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:13px 26px;border:0;border-radius:999px;background:var(--blue);color:#fff;font-weight:700;font-size:14px;text-decoration:none;box-shadow:0 7px 18px #2563eb24;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}.btn:hover{background:#1e40af;transform:translateY(-2px);box-shadow:0 10px 24px #2563eb30}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.65;cursor:wait;transform:none}.btn-full{width:100%}.micro,.hint{font-size:12px;color:var(--muted);line-height:1.6}.micro{margin-top:12px}.demo{max-width:600px;margin:30px auto 28px;border:1px solid #dce5f1;background:linear-gradient(150deg,#fff,#f1f6ff);border-radius:22px;padding:16px 13px;box-shadow:0 18px 50px -24px #1e3a8a40;text-align:left}.demo-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:11px}.demo-caption{font-weight:600;color:var(--muted)}.example{border:1px solid #cbd5e1;background:#fff;border-radius:6px;padding:2px 7px;color:var(--muted);font-size:11px}.pipeline{display:flex;align-items:center;justify-content:space-between;padding:22px 1px}.source,.agent,.output{display:flex;align-items:center;flex-direction:column;gap:6px;min-width:0;width:27%;font-size:11px;white-space:nowrap}.agent svg,.output svg{width:35px;height:35px}.agent svg{color:var(--blue);animation:glow 4s ease-in-out infinite}.sheet-icon{background:#107c41;color:#fff;font-weight:800;line-height:23px;text-align:center;width:25px;height:23px;border-radius:4px}.sheet{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;width:62px;background:#e2e8f0;padding:3px;border-radius:4px}.sheet i{height:3px;background:#fff}.sheet i:nth-child(-n+3){background:#9acdb0}.connector{position:relative;color:#2563eb;width:12%;font-size:22px;text-align:right}.connector:before{content:'';position:absolute;left:0;right:10px;top:50%;border-top:1px dashed #9cb8e9}.connector span{position:absolute;width:4px;height:4px;background:#2563eb;border-radius:50%;top:calc(50% - 1px);left:0;animation:travel 3s ease-in-out infinite}.report{background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px}.report-heading{display:flex;justify-content:space-between;align-items:center;gap:8px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#475569}.report-title{font-size:13px;letter-spacing:-.02em;margin:4px 0 0;line-height:1.4;text-wrap:initial}.report-mark{color:#2563eb;font-size:22px}.kpis{display:grid;grid-template-columns:repeat(3,1fr);margin-top:16px;gap:8px}.kpis span{display:block;font-size:11px;color:#475569}.kpis b{font-size:14px;letter-spacing:-.04em;white-space:nowrap}.chart{height:65px;display:flex;gap:9px;align-items:flex-end;margin-top:18px;border-bottom:1px solid #dbe5f1;background:repeating-linear-gradient(to top,transparent 0,transparent 20px,#f1f5f9 21px,#f1f5f9 22px)}.chart i{height:var(--bar);flex:1;background:#d8e6fc;border-radius:3px 3px 0 0;transform-origin:bottom;animation:bars 1.2s ease-out both}.chart i:nth-last-child(-n+3){background:var(--blue)}.chart-labels{display:flex;justify-content:space-between;font-size:11px;color:#475569;margin-top:6px}.tools-caption{font-size:11px;color:var(--muted);margin:38px 0 20px}.tools{max-width:540px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:auto;align-items:center;justify-items:center}.block{padding:48px 0;border-top:1px solid var(--line)}.cards{display:grid;gap:14px;margin-top:28px}.card{padding:25px;border:1px solid var(--line);border-radius:18px;background:#ffffffed;box-shadow:0 8px 24px -20px #09101f40;transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:#adc6f4}.num{color:#2563eb;font-size:12px;font-weight:700}.card p,.about p,.form-intro>p:last-child{font-size:15px;color:var(--muted)}.about{display:flex;gap:20px;align-items:flex-start}.avatar{flex:0 0 48px;height:48px;border-radius:14px;font-size:16px}.about .kicker{font-size:11px}.offer{display:grid;gap:20px}.ticks{padding-left:20px;font-size:14px;color:var(--muted)}.ticks li{padding-left:5px;margin-bottom:10px}.ticks li::marker{color:var(--blue)}.price{display:flex;flex-direction:column;align-items:flex-start;font-size:12px;color:var(--muted)}.amount{font-size:54px;font-weight:800;letter-spacing:-.06em;color:var(--ink);line-height:1.2}.text-link{font-size:13px;font-weight:600;margin-top:16px;text-underline-offset:5px}.form-wrap{display:grid;gap:28px}form{display:grid;gap:17px;background:#fff;border:1px solid var(--line);padding:22px 18px;border-radius:22px;box-shadow:0 18px 45px -30px #1e40af55;min-width:0}.field{min-width:0}label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}input[type=text],input[type=email],input[type=tel],select{width:100%;min-height:50px;padding:12px;border:1px solid #bcc8d7;border-radius:10px;color:var(--ink);background:#fbfdff;font-size:16px}input::placeholder{color:#64748b}input[aria-invalid=true],select[aria-invalid=true]{border-color:#b91c1c}.field-error{color:#b91c1c;font-size:12px;line-height:1.5;margin-top:5px}.field-error:empty{display:none}.hint{margin-top:7px}.check{display:flex;align-items:flex-start;gap:10px;font-weight:400;color:var(--muted);font-size:12px;line-height:1.7;margin:0}.check input{flex:0 0 20px;width:20px;height:20px;accent-color:var(--blue);margin-top:1px}.form-msg{font-size:13px;line-height:1.6}.form-msg:empty{display:none}.form-msg.ok{color:#047857}.form-msg.err{color:#b91c1c}.foot{max-width:1040px;padding:30px 20px;margin:auto;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.footer-brand{font-weight:700;margin-bottom:18px;color:var(--ink);font-size:13px}.foot h2{font-size:13px;letter-spacing:0;margin-bottom:8px}.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:20;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#fffffff2;backdrop-filter:blur(12px);border-top:1px solid var(--line);transition:transform .2s}.sticky-cta.hide{transform:translateY(110%);visibility:hidden}@keyframes travel{0%{left:0;opacity:0}20%{opacity:1}90%,100%{left:85%;opacity:0}}@keyframes bars{from{transform:scaleY(.1)}to{transform:scaleY(1)}}@keyframes glow{50%{filter:drop-shadow(0 0 6px #38bdf880)}}
@media(min-width:600px){.tools{grid-template-columns:repeat(6,1fr)}.cards{grid-template-columns:1fr 1fr}.demo{padding:20px 24px}.pipeline{padding:24px 20px}.source,.agent,.output{font-size:12px}.report{padding:20px}.report-title{font-size:17px}.kpis b{font-size:23px}.kpis span{font-size:12px}.chart{height:85px}.chart-labels{font-size:11px}.brand-caption{font-size:11px}.brand{font-size:15px}.block{padding:64px 0}.about{gap:30px}.avatar{flex-basis:72px;height:72px;font-size:24px}.offer{grid-template-columns:1fr 230px;align-items:center}.price{padding-left:30px;border-left:1px solid var(--line)}}
@media(min-width:900px){body{padding-bottom:0}.sticky-cta{display:none}.form-wrap{grid-template-columns:1fr 1fr;gap:70px}.form-intro{padding-top:20px}form{padding:30px}.kicker{font-size:11px}.lead{font-size:18px}.about{max-width:820px}.tools{gap:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}#net{display:none}}

/* Spec 02: mobile first, then tablet and wide desktop. */
[hidden]{display:none!important}
body{min-height:100dvh;padding-bottom:calc(96px + env(safe-area-inset-bottom))}
main,.foot{max-width:1240px;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
.nav{padding-top:calc(12px + env(safe-area-inset-top));padding-bottom:12px;padding-left:max(16px,env(safe-area-inset-left),calc((100% - 1200px)/2));padding-right:max(16px,env(safe-area-inset-right),calc((100% - 1200px)/2))}
.nav>*{min-width:0}.languages{flex-shrink:0}.languages button{min-width:44px}
.brand{min-height:44px}.anchor-nav{display:none}
.hero-copy,.hero-visual,.hero-tools{min-width:0}.hero-tools{margin-top:24px}
h1{font-size:clamp(2.25rem,5.3vw,4.4rem)}
.audience-label{font-weight:700;margin:24px 0 12px;font-size:14px}
.audience-tabs{display:grid;gap:10px;margin-bottom:24px;text-align:left}
.audience-tabs button{padding:15px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);text-align:left;cursor:pointer;min-height:44px}
.audience-tabs button[aria-selected=true]{border-color:var(--blue);background:#eff6ff;box-shadow:inset 0 0 0 1px var(--blue)}
.audience-tabs strong,.audience-tabs span{display:block}.audience-tabs strong{font-size:14px}.audience-tabs span{font-size:12px;color:var(--muted);margin-top:4px}
.example-list{text-align:left;font-size:14px;color:var(--muted);padding-left:22px;max-width:600px;margin:0 auto 24px}
.social-node{font-size:32px;color:var(--blue);animation:glow 4s infinite}
.source,.agent,.output{white-space:normal;text-align:center;overflow-wrap:anywhere}
.tools{max-width:700px}.tools-caption{margin-top:16px}
.company{display:grid;gap:24px;align-items:center}.company>.btn{justify-self:start}
.price{gap:12px}.price .btn{padding-inline:20px}
textarea{font:inherit;font-size:16px;width:100%;min-height:140px;resize:vertical;padding:12px;border:1px solid #bcc8d7;border-radius:10px;background:#fbfdff;color:var(--ink)}
select{max-width:100%;appearance:auto;line-height:1.5;padding-right:8px}
textarea[aria-invalid=true]{border-color:#b91c1c}
.check{min-height:44px;align-items:center}.check input{min-width:24px;min-height:24px;margin:10px 0;flex-basis:24px}
.check a{display:inline-flex;align-items:center;min-height:44px}
.type-field{border:0;padding:0;min-width:0}.type-field legend{font-size:13px;font-weight:600;margin-bottom:12px}
.pills{display:flex;flex-wrap:wrap;gap:8px}.pills label{position:relative;margin:0;cursor:pointer}
.pills input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.pills span{display:flex;align-items:center;min-height:44px;padding:9px 13px;border:1px solid #bcc8d7;border-radius:999px;font-weight:500}
.pills input:checked+span{background:#eff6ff;border-color:var(--blue);color:#1e40af;box-shadow:inset 0 0 0 1px var(--blue)}
.pills input:focus-visible+span{outline:3px solid var(--blue);outline-offset:3px}
.company-fields{display:grid;gap:17px}
.legal-links{display:flex;flex-wrap:wrap;gap:12px 24px}.legal-links a,.text-link{display:inline-flex;align-items:center;min-height:44px}
.legal-page{padding-bottom:0}.legal-content{padding-top:48px;padding-bottom:64px;max-width:900px;overflow-wrap:anywhere}
.legal-content h1{margin:0 0 24px;font-size:clamp(2rem,5vw,3.6rem)}.legal-content h2{font-size:24px;margin:32px 0 12px}
.legal-content p{margin-bottom:18px}.legal-content>a{display:inline-flex;align-items:center;min-height:44px;margin:12px 24px 12px 0}
.draft{background:#fff7dc;border:1px solid #e5be5c;color:#674600;padding:16px;border-radius:12px;font-weight:600}
mark{background:#fff0ac;color:#674600;padding:3px 6px}
.sticky-cta{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
@media(min-width:600px){.audience-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.tools{grid-template-columns:repeat(9,minmax(0,1fr));gap:20px}.hero-visual{max-width:650px;margin:auto}.company-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:900px){body{padding-bottom:0}.anchor-nav{display:flex;gap:12px}.anchor-nav a{font-size:13px;min-height:44px;display:flex;align-items:center;text-decoration:none;font-weight:600}.hero h1{margin-left:0}.hero-visual{width:100%;max-width:none}.demo{margin:0 0 22px}.hero-tools{grid-column:1/-1;text-align:center;margin-top:0}.hero-copy .lead{margin-left:0}.form-wrap{gap:48px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.company{grid-template-columns:minmax(0,1fr) auto}.source,.agent,.output{font-size:11px}.kpis b{font-size:clamp(17px,1.7vw,23px)}.pipeline{padding-inline:0}}
@media(min-width:1200px){.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.cards .card:last-child{grid-column:span 2}.anchor-nav{gap:24px}.block{padding-block:80px}}
/* Spec 03: role examples and searchable country fields. */

.areas>.hint{margin-bottom:24px}
.areas .audience-tabs{display:flex;flex-wrap:wrap;gap:8px}
.areas .audience-tabs button{border-radius:999px;padding:10px 16px}
.task-cards{display:grid;gap:14px;margin-bottom:28px}
.task-cards h3{margin-top:0}.task-after{margin-top:14px}
.task-cards .saving{color:#1e40af;font-weight:600;margin-top:18px;font-size:13px}
.human-note{padding:18px;background:#eff6ff;border:1px solid #93c5fd;border-radius:12px;margin-bottom:20px}
.areas .demo{margin:24px auto}
.country-combo{position:relative}.country-popup{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:25;background:white;border:1px solid #bcc8d7;border-radius:12px;box-shadow:0 12px 32px #1e40af26;max-height:min(320px,45dvh);overflow:auto;overscroll-behavior:contain}
.country-popup ul{list-style:none;padding:6px}.country-popup [role=option]{min-height:48px;padding:12px;border-radius:8px;cursor:pointer;font-size:16px;overflow-wrap:anywhere}
.country-popup [role=option]:hover,.country-popup .active{background:#eff6ff;color:#1e40af;box-shadow:inset 0 0 0 1px var(--blue)}
.country-popup [aria-selected=true]{font-weight:700}.no-results{padding:16px;color:var(--muted);font-size:14px}
.company-fields>.type-field{grid-column:1/-1}
@media(min-width:600px){.task-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1200px){.learn .cards{grid-template-columns:repeat(3,minmax(0,1fr))}.learn .cards .card:last-child{grid-column:auto}}
/* Spec 04: portraits, FAQs and swipeable mobile area tabs. */
.hero-author{display:flex;align-items:center;gap:12px;margin-bottom:24px;font-size:14px;font-weight:600}
.hero-author img{display:block;width:60px;height:60px;border-radius:50%;object-fit:cover}
.portrait{flex:0 0 auto}.portrait img{display:block;width:150px;height:200px;border-radius:24px;object-fit:cover;object-position:50% 20%;box-shadow:0 18px 40px -22px rgba(9,16,31,.45)}
.about{flex-wrap:wrap}.about>div:last-child{flex:1 1 250px}
.faq{max-width:850px}.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;min-height:44px;padding-block:10px}.faq details p{padding-block:12px;color:var(--muted)}
@media(max-width:599px){.areas .audience-tabs{flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:5px 3px}.areas .audience-tabs::-webkit-scrollbar{display:none}.areas .audience-tabs button{flex:0 0 auto;scroll-snap-align:start;max-width:85vw}}
@media(min-width:900px){.hero-author{justify-content:flex-start}.portrait img{width:240px;height:320px}}

/* Spec 05: identity, accessible type and static multilingual pages. */
.about{display:block}.about-head{display:flex;gap:16px;align-items:center;margin-bottom:20px}
   .about-head img{width:96px;height:128px;border-radius:18px;object-fit:cover;object-position:50% 20%}
   .about-compact .about-head img,.thanks .about-head img{width:64px;height:64px;border-radius:50%}
   .about-role,.hero-role{font-size:14px;font-weight:500;color:var(--muted)}
   .about-proof{list-style:none;padding:0;display:grid;gap:12px;margin:20px 0}
   .about-proof li{padding:14px 16px;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:12px;background:#fff;font-size:15px}
   .stack{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
   .stack li{font-size:13px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--soft)}
   .hero-id{display:flex;flex-direction:column;text-align:left}

main,.foot{max-width:1040px}.nav{padding-inline:max(16px,calc((100vw - 1000px)/2))}
.kicker,.about .kicker{font-size:12px;letter-spacing:.1em}.brand-caption,.eyebrow,.chart-labels,.example,.demo-top,.output{font-size:11px}
.tools-caption,.foot{font-size:13px}.tools{display:flex;flex-direction:column;gap:12px;max-width:none}.tools .stack{justify-content:center;margin:0}.hero-tools{text-align:center}
.languages a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;font-size:12px;text-decoration:none;border-radius:12px;color:var(--muted)}
.languages a[aria-current="page"]{color:#1e40af;background:#eff6ff;font-weight:800}
.footer-tagline{margin-bottom:12px}.form-author{font-weight:600;margin-top:16px}.form-legal{font-size:11px}.email-suggest button{border:0;background:none;padding:0;color:#1e40af;text-align:left;margin-top:0}
.about{max-width:none}.about-head picture{flex-shrink:0}.about-head img{display:block}.about-close{font-weight:600}.report-title{font-weight:800}.thanks ol{padding-left:24px;margin-bottom:20px}
@media(min-width:900px){.about:not(.about-compact){display:grid;grid-template-columns:240px minmax(0,1fr);gap:16px 32px}.about:not(.about-compact) .about-head{grid-column:1;grid-row:1/5;display:block}.about:not(.about-compact) .about-head img{width:240px;height:320px;margin-bottom:20px}.about:not(.about-compact)>:not(.about-head){grid-column:2}.about-proof{margin:0}.about-compact .about-proof{grid-template-columns:1fr 1fr}}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hero{text-align:left;padding:20px 0 32px;overflow-x:clip}
.hero-author{justify-content:flex-start;margin-bottom:16px}.hero-author img{width:44px;height:44px}
.hero h1{font-size:clamp(2.375rem,10.4vw,3rem);line-height:1.04;letter-spacing:-.045em;margin:0 0 14px;max-width:none}
.hero h1 .h1-line{display:block}
/* el rotador: reserva exacta de 1 línea sin cortar descendentes (y, p) ni el degradado */
.rot{display:block;overflow:hidden;white-space:nowrap;padding:.12em 0;margin:-.12em 0}
.rot-word{display:inline-block;padding:.12em .04em;margin:-.12em -.04em}
.hero .lead{margin:0;max-width:34ch;font-size:clamp(16px,4.4vw,17px);line-height:1.5}
.hero-actions{display:flex;flex-direction:column;gap:4px;margin-top:20px}
.hero .btn{width:100%;min-height:56px;font-size:16px;gap:12px}
.hero-course{align-self:center;display:inline-flex;align-items:center;min-height:44px;margin:0;font-size:14px;font-weight:600;color:#1e40af}
.hero .micro{margin-top:4px;font-size:13px}
.build{margin:24px 0 0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:0 30px 60px -24px #1e40af40;text-align:left}
.build-bar{display:flex;align-items:center;gap:4px;min-height:44px}
.build-tabs{position:relative;display:flex;gap:6px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none;padding:2px 0}
.build-tabs::-webkit-scrollbar{display:none}
.build-tabs button{position:relative;overflow:hidden;flex:0 0 auto;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}
.build-tabs button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.build-tabs button::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;border-radius:2px;background:var(--grad);transform-origin:left;opacity:0}
.build.is-auto .build-tabs [aria-pressed=true]::after{opacity:1;animation:prog 4s linear both}
.build.is-held .build-tabs [aria-pressed=true]::after{animation-play-state:paused}
.build-pause{flex:0 0 44px;height:44px;border:0;border-radius:12px;background:transparent;color:var(--muted);visibility:hidden;cursor:pointer}
.build.is-live .build-pause{visibility:visible}  /* icono ❚❚ / ▶ con pseudo-elementos según .is-auto */
.build-prompt{display:flex;gap:6px;margin:8px 0;min-height:calc(2.9em + 20px);padding:10px 12px;background:var(--soft);border-radius:10px;font-size:13px;line-height:1.45;font-weight:500}
.build-prompt .caret{color:var(--blue);font-weight:700}
.build.is-typing .typed::after{content:"";display:inline-block;width:1px;height:1em;margin-left:1px;vertical-align:-.15em;background:var(--blue);animation:blink 1s steps(2) infinite}
.build-stage{position:relative;display:grid;aspect-ratio:320/176;border:1px solid var(--line);border-radius:12px;background:#fbfdff;overflow:hidden}
.build-stage .example{position:absolute;top:8px;right:8px;z-index:1}
.scene{grid-area:1/1;width:100%;height:100%;opacity:0;transition:opacity .3s}.scene.is-on{opacity:1}
.scene *{transform-box:fill-box}
.build-foot{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:10px;min-height:2.9em;font-size:13px}
.chips{display:flex;gap:6px}.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border:1px solid var(--line);border-radius:8px;font-size:12px;font-weight:600}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.review{font-weight:600;color:var(--ink)}
/* animaciones de escena: el estado oculto SOLO en "from" → con animation:none (regla global reduce) todo queda dibujado */
.build.is-motion .scene.is-on .rise{animation:rise .45s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*90ms + 150ms)}
.build.is-motion .scene.is-on .grow{transform-origin:50% 100%;animation:grow .5s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*80ms + 150ms)}
.build.is-motion .scene.is-on .draw{stroke-dasharray:1;animation:draw .6s ease-out both;animation-delay:calc(var(--i,0)*150ms + 300ms)}
.build.is-motion .scene.is-on .pop{transform-origin:50% 50%;animation:pop .35s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*80ms + 900ms)}
.build.is-motion .scene.is-on .arc{animation:arc .8s ease-out both;animation-delay:.4s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}@keyframes grow{from{transform:scaleY(0)}}
@keyframes draw{from{stroke-dashoffset:1}}@keyframes pop{from{opacity:0;transform:scale(.8)}}
@keyframes arc{from{stroke-dasharray:0 1}}@keyframes prog{from{transform:scaleX(0)}}@keyframes blink{50%{opacity:0}}
@media(prefers-reduced-motion:reduce){.build-pause{display:none}}

.build-pause::before{content:"▶"}.build.is-auto .build-pause::before{content:"❚❚"}
.hero-author{font-size:15px;font-weight:700}.hero-role{font-size:13px}.hero h1{text-wrap:initial}.hero .h1-line{white-space:nowrap}.hero-visual{width:100%}.hero-tools{margin-top:24px}
@media(min-width:600px) and (max-width:1023px){.hero{max-width:640px;margin:auto}.hero h1{font-size:3.25rem}.hero-actions{flex-direction:row;align-items:center;gap:20px}.hero .btn{width:auto}.build{max-width:560px}.hero-visual{margin:0}}
@media(min-width:1024px){.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center;padding:56px 0 48px;min-height:min(calc(100svh - 72px),760px)}.hero-author img{width:52px;height:52px}.hero h1{font-size:clamp(3rem,4.4vw,3.75rem);line-height:1.02}.hero .lead{font-size:18px;max-width:34rem}.hero-actions{flex-direction:row;align-items:center;gap:16px}.hero .btn{width:auto;padding-inline:20px;flex-shrink:0}.hero-course{font-size:13px}.hero .micro{font-size:14px}.build{max-width:480px;padding:16px;margin:0}.build-tabs{gap:3px}.build-tabs button{padding-inline:9px;font-size:12px}.review{margin-left:auto}.hero-visual{position:relative;isolation:isolate}.hero-visual::before{content:"";position:absolute;inset:-10%;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,#38bdf833,transparent)}.hero-tools{grid-column:1/-1;margin-top:0}}

.hero-tools .stack li{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.hero-tools .stack svg{width:20px;height:20px;flex:none}

/* Spec 08: official marks and tangible, explicitly illustrative outcomes. */
.chip svg{width:20px;height:20px;flex:none}.code-badge{font:700 10px/1.4 monospace;background:#0f172a;color:white;border-radius:3px;padding:1px 3px;margin-left:-5px}
.section-lead{max-width:650px;color:var(--muted);font-size:16px;line-height:1.7}
.outcomes-grid{display:grid;gap:18px;margin-top:32px}
.outcome-card{min-width:0;border:1px solid #dce5f1;border-radius:24px;padding:22px;background:linear-gradient(155deg,#fff,#f8fbff);transition:transform .2s,box-shadow .2s,border-color .2s}
.outcome-card h3{font-size:22px;line-height:1.25;min-height:2.5em;margin:18px 0}
.outcome-card>p{color:var(--muted);font-size:14px;line-height:1.65;margin:18px 0 0}
.outcome-card .chip{background:white;border:0;padding:0;font-size:12px}
.outcome-visual{position:relative;height:164px;padding:42px 20px 16px;border-radius:16px;background:linear-gradient(130deg,#e9f2ff,#f2efff);overflow:hidden}
.outcome-visual>.example{position:absolute;top:10px;right:10px}
.outcome-visual>div{height:100%}
.mini-chat{height:100%;position:relative}.mini-chat i{display:block;background:#fff;border-radius:10px;width:80%;height:21px;margin-bottom:10px;box-shadow:0 3px 8px #1e40af08}
.mini-chat i:nth-child(2){width:66%;margin-left:auto;background:#b8d2ff}.mini-chat i:nth-child(3){width:73%}.mini-chat b{position:absolute;right:0;bottom:0;background:#2563eb;color:white;border-radius:50%;padding:2px 8px}
.mini-dashboard{height:100%;display:grid;grid-template-columns:repeat(15,1fr);grid-template-rows:24px 1fr;gap:7px;align-items:end}
.mini-dashboard div{grid-column:span 5;height:24px;background:#fff;border-radius:5px;border-top:3px solid #efc200}
.mini-dashboard i{grid-column:span 3;height:var(--height);background:linear-gradient(#5ba8fa,#2563eb);border-radius:4px 4px 0 0}
.mini-docs{height:100%;display:flex;align-items:center;justify-content:center;gap:16px}.mini-docs>div{width:40%;height:100%;background:#fff;padding:14px;border-radius:5px;transform:rotate(-5deg);box-shadow:0 6px 15px #1e40af12}
.mini-docs>div+div{height:75%;transform:rotate(5deg)}.mini-docs i{display:block;height:5px;background:#c8d9f5;margin:8px 0}.mini-docs b{display:block;width:22px;height:22px;border:6px solid #8661c5;border-radius:50%}
.mini-calendar{height:100%;display:grid;grid-template-columns:repeat(7,1fr);gap:5px;align-items:center}.mini-calendar i{height:65px;background:#fff;border-radius:5px;border-top:10px solid #93b8fa}.mini-calendar i:nth-child(2n){height:85px;border-color:#bba8e1}.mini-calendar i:nth-last-child(-n+2){opacity:.45}
.mini-web{height:100%;padding:7px 10px;background:#fff;border-radius:6px;display:grid;gap:6px;grid-template-columns:repeat(3,1fr);box-shadow:0 6px 15px #1e40af12}.mini-web div{grid-column:1/-1;line-height:8px;color:#94a3b8}.mini-web b{grid-column:1/-1;background:linear-gradient(100deg,#2563eb,#b49ae5);border-radius:4px;height:35px}.mini-web i{height:20px;border-radius:3px;background:#e9f0fc}
.mini-flow{display:flex;align-items:center;justify-content:space-between;height:100%;gap:5px}.mini-flow i{font:700 16px/1 monospace;font-style:normal;padding:17px 13px;background:#fff;border-radius:12px;box-shadow:0 5px 10px #1e40af0a}.mini-flow i:last-child{background:#2563eb;color:#fff}.mini-flow b{color:#7393cb}
.week-grid{display:grid;gap:16px;margin-top:24px}.week-grid>div{padding:24px;border:1px solid var(--line);border-radius:20px;background:#f8fafc}.week-grid .week-after{background:#eff6ff;border-color:#bdd3fc}
.week-grid h3{margin:0 0 20px}.week-grid p{display:flex;justify-content:space-between;gap:18px;padding-top:14px;border-top:1px solid #dce5f1;font-size:14px;color:var(--muted)}.week-grid b{white-space:nowrap;color:var(--ink)}
.time-return{margin:28px 0 16px}.time-bar{display:flex;height:14px;gap:4px;border-radius:10px;overflow:hidden}.time-bar i{width:42.857%;background:#94a3b8}.time-bar b{flex:1;background:linear-gradient(90deg,#2563eb,#9177c7)}.time-return p{font-size:14px;color:#1e40af;font-weight:600}
.product-card{display:grid;gap:32px;padding:24px;border:1px solid #c7d8f7;border-radius:28px;background:linear-gradient(135deg,#f0f6ff,#fff 60%);box-shadow:0 24px 70px -40px #1e40af70}
.course-preview{min-width:0;padding:18px;background:#eaf1fe;border:1px solid #d5e1f8;border-radius:18px;align-self:center}.course-preview>.example{display:inline-block;margin-bottom:12px}
.course-screen{min-height:180px;padding:25px 20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;border-radius:12px;background:radial-gradient(at top right,#677ad1,transparent 70%),#132b57;color:#fff}
.play-symbol{display:grid;place-items:center;width:56px;height:56px;border:1px solid #ffffff70;border-radius:50%;padding-left:4px;background:#ffffff15}.course-screen p{font-size:13px;max-width:210px;margin-bottom:0}
.course-modules{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px}.course-modules li{display:flex;gap:12px;align-items:center;background:#fff;padding:12px;border-radius:8px;font-size:12px}.course-modules li>span:first-child{font:700 11px monospace;color:#2563eb}
.product-copy{min-width:0}.product-copy h2{font-size:clamp(26px,3vw,36px)}.product-copy .ticks{list-style:none;padding:0}.product-copy .ticks li{position:relative;padding-left:24px}.product-copy .ticks li::before{content:"✓";position:absolute;left:0;color:#2563eb;font-weight:700}
.product-copy .price{border:0;padding:0;gap:10px}.product-copy .amount{font-size:72px}.product-copy .price>[data-i18n=productPrice]{text-transform:uppercase;letter-spacing:.1em;color:#1e40af;font-weight:700}.product-copy .btn{margin-top:12px}
[data-payment-methods]:empty{display:none}.product-trust{list-style:none;padding:0;display:flex;gap:8px 16px;flex-wrap:wrap;margin-top:22px;font-size:11px;color:#475569}
.final-cta{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:70px 20px;background:radial-gradient(ellipse at center,#dbeafe80,transparent 65%)}.final-cta h2{max-width:850px;font-size:clamp(36px,6vw,70px)}.final-cta>p{max-width:550px;font-size:17px;color:var(--muted);line-height:1.7}.final-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:24px;width:100%}.final-actions .btn{width:100%}.btn.secondary{background:white;color:#1e40af;border:1px solid #abc3ee}
.shine{position:relative;overflow:hidden}.shine::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 25%,#ffffff25 45%,transparent 65%);transform:translateX(-120%);animation:button-shine 8s ease-in-out infinite;pointer-events:none}
@keyframes button-shine{0%,75%{transform:translateX(-120%)}95%,100%{transform:translateX(120%)}}
@media(hover:hover){.outcome-card:hover{transform:translateY(-4px);border-color:#9bbbf3;box-shadow:0 18px 40px -25px #2563eb70}}
.outcome-card:active{transform:scale(.99)}
@media(min-width:600px){.outcomes-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.week-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.final-actions .btn{width:auto}.product-card{padding:36px}}
@media(min-width:1000px){.outcomes-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:50px;padding:48px}.course-screen{min-height:240px}}
@media(prefers-reduced-motion:reduce){.outcome-card:hover,.outcome-card:active{transform:none}.shine::after{display:none}}
[data-payment-methods] { display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin-top:12px; }
[data-payment-methods] span { display:inline-flex; align-items:center; gap:4px; font-size:12px; }
[data-sale-countdown] { font-variant-numeric:tabular-nums; font-size:14px; }
[data-waitlist] { display:grid; gap:12px; max-width:520px; }
[data-waitlist] input:not([type=checkbox]), [data-waitlist] select { padding:12px; border:1px solid #ccc; border-radius:8px; width:100%; }
.wait-honeypot { display:none; }

/* Minimum touch area, including unstyled form buttons. */
button { min-height:44px; min-width:44px; }