:root{--bg:#fff;--surface:#fff;--soft:#f5f5f6;--text:#17181a;--muted:#69717a;--line:rgba(23,24,26,.1);--red:#1f70c9;--green:#21825f;--amber:#b87816;--shadow:0 28px 80px rgba(23,24,26,.08);--ease:cubic-bezier(.2,.8,.2,1)}html[data-theme="dark"]{--bg:#111214;--surface:#18191c;--soft:#202125;--text:#f5f5f6;--muted:#a6abb2;--line:rgba(255,255,255,.1);--shadow:0 30px 90px rgba(0,0,0,.4)}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth;scroll-snap-type:y proximity}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}.top{position:fixed;z-index:50;top:12px;left:12px;right:12px;height:58px;padding:0 12px;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:17px;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(18px)}.top 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.card{min-height:150px}.cards.stack{grid-template-columns:1fr;margin-top:0}.card{min-height:200px;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--soft);display:flex;flex-direction:column}.card span{color:var(--red);font-size:8px;font-weight:850}.card strong{margin-top:20px;font-size:18px;letter-spacing:-.035em}.card p{margin:8px 0 0;color:var(--muted);font-size:9px;line-height:1.55}.card b{margin-top:auto;padding-top:18px;font-size:8px}.flow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;margin-top:30px}.flow article{min-height:155px;padding:15px;border:1px solid var(--line);border-radius:18px;background:var(--soft)}.flow small{display:flex;justify-content:space-between;color:var(--muted);font-size:7px}.flow i{width:8px;height:8px;border-radius:50%;background:var(--green)}.flow article:nth-child(2) i,.flow article:nth-child(5) i{background:var(--amber)}.flow article:nth-child(3) i,.flow article:nth-child(4) i,.flow article:nth-child(6) 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0;color:#bbb;font-size:9px}.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:26px}.collection-card{min-height:270px;padding:20px;border:1px solid var(--line);border-radius:21px;background:var(--soft)}.collection-card.dark{background:#17181a;color:#fff}.collection-card small{color:var(--red);font-size:8px;font-weight:850;letter-spacing:.12em}.collection-card strong{display:block;margin-top:18px;font-size:22px;letter-spacing:-.04em}.collection-card ul{margin:22px 0 0;padding-left:17px;color:var(--muted);font-size:10px;line-height:2}.collection-card.dark ul{color:#c8ccd1}.dashboard-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:26px}.dashboard-preview article{min-height:150px;padding:16px;border:1px solid var(--line);border-radius:18px;background:var(--soft);display:flex;flex-direction:column}.dashboard-preview small{color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.1em}.dashboard-preview strong{margin-top:auto;font-size:32px;letter-spacing:-.05em}.state{align-self:flex-start;margin-top:8px;padding:5px 8px;border-radius:999px;font-size:7px;font-weight:850}.state.green{background:color-mix(in srgb,var(--green) 12%,var(--surface));color:var(--green)}.state.amber{background:color-mix(in srgb,var(--amber) 12%,var(--surface));color:var(--amber)}.state.red{background:color-mix(in srgb,var(--red) 12%,var(--surface));color:var(--red)}.ai-layout{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:26px}.ai-card{min-height:210px;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--soft)}.ai-card.dark{background:#17181a;color:#fff}.ai-card small{color:var(--red);font-size:8px;font-weight:850}.ai-card strong{display:block;margin-top:32px;font-size:17px;letter-spacing:-.03em}.ai-card p{color:var(--muted);font-size:9px;line-height:1.55}.ai-card.dark p{color:#c3c6ca}.close{background:linear-gradient(145deg,#17181a,#303136);color:#fff}.close .lead{color:#c0c5cb}.close h2{max-width:960px}.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:26px}.impact-grid article{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:17px;background:rgba(255,255,255,.05)}.impact-grid strong{font-size:15px}.impact-grid p{color:#bfc4ca;font-size:8.5px;line-height:1.5}.close-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.close .btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}.close .btn.primary{background:var(--red);border-color:var(--red)}
@media(max-width:1040px){.hero-grid,.phone-layout,.evidence-layout{grid-template-columns:1fr}.hero-visual{min-height:400px}.cards,.collection-grid{grid-template-columns:1fr 1fr}.flow{grid-template-columns:repeat(3,1fr)}.phone{width:320px;margin:auto}.process-grid,.dashboard-preview,.ai-layout,.impact-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){html{scroll-snap-type:none}.top{height:54px}.top strong{display:none}.top nav .btn:first-child{display:none}.top nav #proposalAIButton{display:none}.proposal{padding:76px 7px 10px}.slide{min-height:0;padding:26px 18px;border-radius:21px}.slide h1,.slide h2{font-size:42px}.cards,.collection-grid,.hero-visual,.process-grid,.dashboard-preview,.ai-layout,.impact-grid{grid-template-columns:1fr}.flow{grid-template-columns:1fr 1fr}.phone{width:285px;height:610px}.lead{font-size:12px}.evidence-row{grid-template-columns:28px 1fr}.evidence-row>b{grid-column:2}.outcome strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Ruta de implementación */
.implementation-slide,.continuity-slide,.trial-slide,.operator-stage-slide{min-height:720px}.implementation-grid{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.implementation-step{position:relative;min-height:260px;padding:27px;border:1px solid var(--line);border-radius:24px;background:var(--surface);display:flex;flex-direction:column}.implementation-step.featured{background:#17181a;color:#fff;border-color:#17181a;transform:translateY(-10px);box-shadow:0 24px 65px rgba(0,0,0,.18)}.implementation-step span,.continuity-grid small,.trial-band small,.collab-grid small{font-size:9px;font-weight:900;letter-spacing:.13em;color:var(--red)}.implementation-step strong{margin:18px 0 10px;font-size:24px}.implementation-step p{margin:0;color:var(--muted);line-height:1.65}.implementation-step.featured p{color:#c7c8cc}.implementation-step b{margin-top:auto;padding-top:20px;font-size:11px}.phase-ribbon{margin-top:25px;display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:12px;color:var(--muted);font-size:10px;font-weight:850}.phase-ribbon i{height:2px;background:linear-gradient(90deg,var(--red),#202124)}.continuity-grid{margin-top:30px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.continuity-grid article{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.continuity-grid strong{display:block;margin:12px 0 8px;font-size:20px}.continuity-grid p{margin:0;color:var(--muted);line-height:1.6}.continuity-outcome{margin-top:18px}.trial-band{margin-top:30px;display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:12px}.trial-band>div{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.trial-band .trial-core{background:#17181a;color:#fff;border-color:#17181a;box-shadow:0 24px 60px rgba(0,0,0,.17)}.trial-band strong{display:block;margin:12px 0 8px;font-size:22px}.trial-band p{margin:0;color:var(--muted);line-height:1.55}.trial-band .trial-core p{color:#c7c8cc}.rules-grid{margin-top:15px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rules-grid article{padding:16px;border:1px solid var(--line);border-radius:17px;background:var(--soft)}.rules-grid i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#fff;color:var(--red);font-style:normal;font-size:9px;font-weight:900}.rules-grid strong{display:block;margin:12px 0 5px;font-size:14px}.rules-grid p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.collab-grid{margin-top:28px;display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:12px}.collab-grid article{padding:22px;border:1px solid var(--line);border-radius:21px;background:var(--surface)}.collab-grid .collab-main{grid-row:span 2;background:#17181a;color:#fff}.collab-grid strong{display:block;margin:12px 0 8px;font-size:19px}.collab-grid p,.collab-grid li{color:var(--muted);line-height:1.55}.collab-grid .collab-main li{color:#d0d1d4;margin:8px 0}.collab-grid ul{padding-left:18px;margin:14px 0 0}
@media(max-width:850px){.implementation-grid,.trial-band,.collab-grid{grid-template-columns:1fr}.implementation-step.featured{transform:none}.continuity-grid,.rules-grid{grid-template-columns:1fr 1fr}.collab-grid .collab-main{grid-row:auto}.implementation-slide,.continuity-slide,.trial-slide,.operator-stage-slide{min-height:auto}}
@media(max-width:560px){.continuity-grid,.rules-grid{grid-template-columns:1fr}.implementation-step,.continuity-grid article,.trial-band>div,.collab-grid article{padding:20px}.implementation-step{min-height:220px}}


/* Desarrollo y venta por módulos */
.module-sales-slide{align-content:center}.module-sales-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:24px}.module-sale-card{min-height:190px;padding:17px;border:1px solid var(--line);border-radius:19px;background:var(--soft);display:flex;flex-direction:column}.module-sale-card span{color:var(--red);font-size:7.5px;font-weight:900;letter-spacing:.11em}.module-sale-card strong{display:block;margin-top:16px;font-size:17px;letter-spacing:-.035em}.module-sale-card p{margin:8px 0 0;color:var(--muted);font-size:8.5px;line-height:1.55}.module-sale-card b{margin-top:auto;padding-top:15px;border-top:1px solid var(--line);font-size:8px;line-height:1.45;font-weight:750}.module-model-band{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.module-model-band article{padding:14px 16px;border:1px solid var(--line);border-radius:17px;background:var(--surface)}.module-model-band small{color:var(--red);font-size:7px;font-weight:900;letter-spacing:.12em}.module-model-band strong{display:block;margin-top:7px;font-size:13px}.module-model-band p{margin:5px 0 0;color:var(--muted);font-size:8px;line-height:1.45}
@media(max-width:1120px){.module-sales-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.module-sale-card{min-height:170px}.module-sales-slide{align-content:start}}
@media(max-width:650px){.module-sales-grid,.module-model-band{grid-template-columns:1fr}.module-sale-card{min-height:0}.module-sales-slide{padding-bottom:42px}}


/* módulos propuesta visual */
.modules-slide .lead{max-width:1080px}
.modules-intro-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:26px 0 30px}
.module-summary-card{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:22px 22px 20px;box-shadow:0 10px 28px rgba(15,23,42,.05)}
.module-summary-card small,.module-card small{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.module-summary-card strong{display:block;font-size:22px;line-height:1.1;margin-bottom:10px}
.module-summary-card p{margin:0;color:var(--muted);line-height:1.65}
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:6px}
.module-card{background:linear-gradient(180deg,rgba(255,255,255,.82),rgba(255,255,255,.96));border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:0 14px 34px rgba(15,23,42,.06);position:relative;overflow:hidden}
html[data-theme="dark"] .module-card,body.dark .module-card{background:linear-gradient(180deg,rgba(18,24,38,.88),rgba(14,18,30,.96))}
.module-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#e33a32,#f28a78)}
.module-head{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.module-num{width:48px;height:48px;border-radius:16px;border:1px solid rgba(227,58,50,.18);display:grid;place-items:center;font-weight:800;color:#e33a32;background:rgba(227,58,50,.06);flex:0 0 48px}
.module-head h3{margin:0;font-size:28px;line-height:1.05}
.module-card p{margin:0 0 18px;color:var(--text);opacity:.86;line-height:1.72;font-size:18px}
.module-ai{display:flex;gap:12px;align-items:flex-start;padding-top:16px;border-top:1px solid var(--line)}
.module-ai strong{font-size:16px;line-height:1.2;white-space:nowrap}
.module-ai span{color:var(--muted);line-height:1.6}
.modules-note{display:flex;align-items:flex-start;gap:16px;margin-top:24px;padding:18px 0 0}
.note-line{width:56px;height:2px;background:#e33a32;flex:0 0 56px;margin-top:11px}
.modules-note p{margin:0;max-width:980px;color:var(--muted);line-height:1.7;font-size:17px}
@media (max-width: 1100px){.modules-intro-grid,.module-grid{grid-template-columns:1fr}}
@media (max-width: 700px){.module-head h3{font-size:24px}.module-card p{font-size:16px}.module-ai{flex-direction:column;gap:8px}.module-summary-card,.module-card{border-radius:22px;padding:18px}}

/* IA Estratégica Premium · respuesta estilo consultoría */
.ai-premium-slide{align-content:start}
.ai-premium-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:18px;margin-top:24px;align-items:stretch}
.ai-capabilities{padding:22px;border:1px solid var(--line);border-radius:24px;background:var(--soft)}
.ai-capabilities>small,.ai-answer-demo>header>span,.ai-answer-demo section>small,.ai-answer-demo footer>small{display:block;color:var(--red);font-size:8px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
.ai-capability{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}
.ai-capability:last-child{border-bottom:0;padding-bottom:0}.ai-capability>b{display:grid;place-items:center;width:30px;height:30px;border-radius:11px;background:var(--surface);border:1px solid var(--line);color:var(--red);font-size:9px}.ai-capability strong{display:block;font-size:14px;margin-bottom:4px}.ai-capability p{margin:0;color:var(--muted);font-size:9px;line-height:1.55}
.ai-answer-demo{overflow:hidden;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:0 22px 60px rgba(15,23,42,.08)}
.ai-answer-demo>header{padding:20px 22px 17px;border-bottom:1px solid var(--line);background:linear-gradient(145deg,#17181a,#25272b);color:#fff}.ai-answer-demo>header strong{display:block;margin:8px 0 7px;font-size:20px;letter-spacing:-.03em}.ai-answer-demo>header p{margin:0;color:#c4c7cc;font-size:9px;line-height:1.55}
.ai-answer-demo section{padding:16px 22px;border-bottom:1px solid var(--line)}.ai-answer-demo section p{margin:8px 0 0;font-size:10px;line-height:1.66;color:var(--text)}.ai-answer-demo section p+p{margin-top:8px}
.ai-answer-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-bottom:1px solid var(--line);background:var(--soft)}.ai-answer-metrics article{padding:15px 18px;border-right:1px solid var(--line)}.ai-answer-metrics article:last-child{border-right:0}.ai-answer-metrics small{display:block;color:var(--muted);font-size:7px;font-weight:900;letter-spacing:.12em}.ai-answer-metrics strong{display:block;margin:5px 0 2px;font-size:20px;letter-spacing:-.04em}.ai-answer-metrics span{color:var(--muted);font-size:8px}
.ai-answer-demo footer{padding:17px 22px;background:color-mix(in srgb,var(--red) 6%,var(--surface))}.ai-answer-demo footer strong{display:block;margin-top:7px;font-size:13px;line-height:1.5}
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