:root{--ink:#0b1728;--muted:#526172;--line:#dce3e9;--paper:#f3f6f8;--accent:#22d3c5;--deep:#087f79}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:white;font:17px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--deep);outline-offset:5px}.wrap{max-width:1240px;width:calc(100% - 96px);margin:auto}.skip{position:absolute;left:16px;top:-100px;background:white;padding:10px;z-index:5}.skip:focus{top:10px}header{background:white;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:108px}.logo{display:block;width:320px;max-width:100%;height:auto}nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}nav a{text-decoration:none}nav a:hover{color:var(--deep)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:white;padding:15px 23px;font-size:15px;font-weight:700;cursor:pointer;min-height:50px}.btn:hover{background:#17354a}.btn.accent{color:var(--ink);background:var(--accent);border-color:var(--accent)}.btn.secondary{color:var(--ink);background:transparent}.hero{background:var(--ink);color:white;padding:70px 0 0}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:700;color:var(--deep);margin:0 0 22px}.hero .eyebrow{color:var(--accent)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:76px;padding-bottom:62px;align-items:center}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,4.8vw,68px);line-height:1.06;font-weight:500;letter-spacing:-2.6px;margin-bottom:26px}h1 em{font-style:normal;color:var(--accent)}.lead{color:#c1cfdb;max-width:570px;font-size:18px;line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 20px}.quiet{font-size:13px;color:#adbdca}.diagram{border:1px solid #435568;padding:28px 30px;background:#102033}.diagram .topline{display:flex;justify-content:space-between;color:#b7c9d6;font-size:12px;letter-spacing:1px}.diagram h2{font-size:27px;line-height:1.2;font-weight:500;margin:25px 0}.flow{display:grid;gap:0}.flow-item{display:grid;grid-template-columns:35px 1fr;gap:12px;padding:18px 0;border-top:1px solid #304356}.flow-item>span{color:var(--accent);font-family:monospace;font-size:13px;padding-top:3px}.flow-item strong{font-size:16px;font-weight:500}.flow-item p{font-size:14px;color:#afc2d0;margin:3px 0 0}.diagram-foot{font-size:12px;color:var(--accent);padding-top:20px;border-top:1px solid #304356}.hero-strip{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #34485b;padding:22px 0;font-size:13px;color:#c6d3df}.hero-strip b{color:white;font-weight:500}.section{padding:82px 0}.section.soft{background:var(--paper)}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end;margin-bottom:38px}h2{font-size:clamp(30px,3vw,44px);line-height:1.13;letter-spacing:-1.25px;font-weight:500;margin-bottom:18px}.section-head p{color:var(--muted);margin:0}.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service{padding:30px;min-height:235px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column}.service:hover{background:var(--paper)}.num{font:13px monospace;color:var(--deep);margin-bottom:25px}.service h3{font-size:22px;font-weight:500;margin-bottom:12px}.service p{color:var(--muted);font-size:15px;margin-bottom:15px}.more{font-size:14px;color:var(--deep);margin-top:auto}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.principles h3{font-size:19px;font-weight:600;margin:16px 0 12px}.principles p{font-size:16px;color:var(--muted);margin:0}.big-num{font-size:30px;color:var(--deep);font-family:monospace}.notice{border-left:3px solid var(--deep);padding:20px 24px;background:#e8f5f2;margin:28px 0}.notice p:last-child{margin-bottom:0}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:42px}.process article{border-top:2px solid var(--ink);padding-top:20px}.process h3{font-size:18px;margin:18px 0 12px}.process p{font-size:15px;color:var(--muted)}.cta-panel{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:60px;background:var(--ink);padding:55px;color:white}.cta-panel p{color:#c1cfdb}.cta-panel .eyebrow{color:var(--accent)}.cta-panel h2{font-size:38px}.cta-panel .actions{margin:0}details{border-bottom:1px solid var(--line);padding:22px 0}summary{font-weight:600;cursor:pointer;list-style-position:outside;margin-left:20px;padding-left:4px}details p{color:var(--muted);max-width:850px;margin:16px 0 0 24px}footer{background:var(--paper);border-top:1px solid var(--line);padding:40px 0}.footer-grid{display:flex;justify-content:space-between;gap:35px}.footer-title{font-size:21px;letter-spacing:2px;font-weight:700}.footer-grid p{font-size:13px;color:var(--muted)}.footer-links{display:flex;gap:25px;font-size:14px}.subhero{background:var(--ink);color:white;padding:55px 0 62px}.subhero h1{font-size:clamp(39px,4.5vw,60px);max-width:920px}.subhero .eyebrow{color:var(--accent)}.breadcrumb{font-size:13px;color:#c1cfdb;margin-bottom:35px}.content-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:64px}.prose p,.prose li{color:var(--muted)}.prose h2{font-size:30px;margin-top:36px}.prose h2:first-child{margin-top:0}.prose h3{font-size:21px;margin-top:28px}.prose ul{padding-left:22px}.side{background:var(--paper);padding:30px;align-self:start}.side h2{font-size:24px;letter-spacing:-.4px}.side p{font-size:15px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;color:var(--ink);background:white;border:1px solid #9aa9b7;border-radius:0}.field textarea{resize:vertical;min-height:110px}.field.full{grid-column:1/-1}.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;margin:15px 0}.check input{width:19px;height:19px;margin-top:4px;flex:none}.help{font-size:14px;color:var(--muted)}.summary-box{background:var(--paper);padding:24px;margin-top:24px;white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.7 Arial}.tag{font-size:12px;letter-spacing:1px;border:1px solid var(--line);padding:5px 9px;display:inline-block;color:var(--muted)}[hidden]{display:none!important}.status{font-size:14px;color:var(--deep);margin:10px 0}.privacy-meta{border:1px solid var(--line);padding:24px}.wide{max-width:870px}body.prelaunch:before{content:'VISTA PREVIA · Pendiente de publicación';display:block;background:#e8f5f2;color:#075e59;text-align:center;font-size:12px;padding:7px 15px}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}nav{gap:17px}.logo{width:270px}.hero-grid{gap:36px}.services{grid-template-columns:repeat(2,1fr)}.hero-strip{flex-wrap:wrap}.content-grid{gap:30px}}@media(max-width:720px){.wrap{width:calc(100% - 36px)}.nav{min-height:90px;flex-wrap:wrap;padding:17px 0;gap:16px}.logo{width:290px}nav{width:100%;justify-content:space-between;gap:8px;font-size:13px}nav .btn{padding:8px 12px;min-height:40px;font-size:13px}.hero{padding-top:44px}.hero-grid,.section-head,.content-grid,.cta-panel{grid-template-columns:1fr;gap:30px}h1{letter-spacing:-1.8px;font-size:46px}.hero-grid{padding-bottom:32px}.diagram{padding:23px}.hero-strip{display:grid;grid-template-columns:1fr;font-size:13px;gap:9px}.section{padding:50px 0}.section-head{margin-bottom:28px}.services,.principles,.process{grid-template-columns:1fr}.service{min-height:190px;padding:25px}.num{margin-bottom:12px}.principles{gap:28px}.process{gap:18px;margin-top:25px}.process article{padding-top:14px}.process h3{margin-top:8px}.cta-panel{padding:30px 24px}.cta-panel h2{font-size:32px}.footer-grid{display:block}.footer-links{flex-wrap:wrap;margin-top:25px;gap:18px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.subhero{padding:35px 0 42px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{header,footer,.actions,body.prelaunch:before{display:none}.wrap{width:100%}.hero,.subhero{background:white;color:black}.lead{color:black}.section{padding:20px 0}.content-grid{display:block}.side{display:none}}

.nav>a{text-decoration:none}.brand{display:flex;gap:14px;align-items:center;min-width:238px}.brand img{width:48px;height:48px}.brand strong{display:block;font-size:23px;line-height:1.2;letter-spacing:2px}.brand small{display:block;font-size:12px;line-height:1.35;margin-top:5px;font-weight:400;color:var(--muted)}

.brand img{background:var(--ink);padding:4px}

/* Identidad v2: azul tinta y blanco; composición tipográfica. */
:root{--ink:#102437;--accent:#FFFFFF;--deep:#102437;--paper:#F5F6F7;--muted:#52606C;--line:#DCE0E4}
body{font-family:Arial,Helvetica,sans-serif}
.brand{min-width:240px}.brand strong{font-family:Georgia,'Times New Roman',serif;font-size:34px;letter-spacing:-1.4px;font-weight:normal}.brand small{font-size:12px;margin-top:7px;line-height:1.45}.nav{min-height:125px}
h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:normal;letter-spacing:-1.6px}h1{font-size:clamp(48px,5.4vw,76px);line-height:1.08}h1 em{color:white;font-style:italic;font-weight:normal}.hero{padding-top:88px}.hero-grid{grid-template-columns:1.25fr .75fr;gap:95px;padding-bottom:85px}.hero .eyebrow{color:#d3dce4;letter-spacing:2.6px}.lead{font-size:18px;max-width:550px}.btn{padding:16px 24px}.btn.accent:hover{background:#e3e8eb}.diagram{background:none;border:0;border-left:1px solid #63727f;padding:3px 0 3px 36px}.diagram h2{font-size:34px;line-height:1.2;margin-top:25px;margin-bottom:28px;letter-spacing:-1px}.diagram .topline{font-size:12px;letter-spacing:2px}.flow-item{grid-template-columns:1fr;border:0;padding:0 0 24px}.flow-item>span{display:none}.flow-item strong{font-size:16px;font-weight:600}.flow-item p{font-size:15px;line-height:1.6}.diagram-foot{color:#d3dce4;line-height:1.7}.hero-strip{font-size:14px;gap:20px;padding:25px 0}.section{padding:92px 0}.services{border:0;gap:0 36px}.service{border:0;border-top:1px solid var(--line);padding:28px 0 34px}.service:hover{background:white}.service h3{font-size:23px;letter-spacing:-.5px}.num{color:var(--muted)}.more{font-weight:600;font-size:14px}.principles{gap:52px}.big-num{font-family:Georgia,serif;font-size:33px}.notice{background:#f0f2f4;border-color:var(--ink)}.cta-panel{padding:65px}.cta-panel .eyebrow{color:#d3dce4}.intelligence{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.intelligence .section-head{margin-bottom:0}.footer-title{font-family:Georgia,serif;font-size:30px;letter-spacing:-1px;font-weight:400}body.prelaunch:before{background:#f0f2f4;color:#425260}
@media(max-width:1000px){.hero-grid{gap:40px}.diagram{padding-left:25px}.brand strong{font-size:31px}.nav{gap:20px}}
@media(max-width:720px){.nav{padding:23px 0;gap:23px}.hero{padding-top:55px}h1{font-size:49px;letter-spacing:-1.8px}.hero-grid{grid-template-columns:1fr;gap:48px;padding-bottom:40px}.diagram{border-left:0;border-top:1px solid #63727f;padding:30px 0 0}.diagram h2{font-size:32px}.section{padding:58px 0}.services{gap:0}.principles{gap:30px}.cta-panel{padding:35px 25px}.hero-strip{font-size:13px}.brand strong{font-size:33px}}

/* C3 maestro v1 */
.nav img.c3-wordmark{display:block;width:350px;max-width:100%;height:auto}.nav>a{flex-shrink:0}.hero .eyebrow{font-size:14px}@media(max-width:1000px){.nav img.c3-wordmark{width:310px}}@media(max-width:720px){.nav img.c3-wordmark{width:340px;max-width:100%}.nav>a{max-width:100%}.hero .eyebrow{font-size:13px;letter-spacing:1.5px}}

.footer-wordmark{display:block;width:350px;max-width:100%;height:auto}.footer-grid>div:first-child{min-width:0}.footer-links{flex-wrap:wrap;align-content:start}.footer-grid{align-items:flex-start}@media(max-width:1000px){.footer-wordmark{width:310px}}@media(max-width:720px){.footer-wordmark{width:340px}}

nav a[aria-current="page"]{color:var(--deep);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}

/* Costos y contacto inmediato */
.hero-secondary{border-color:#768795;background:transparent;color:white}.hero-secondary:hover{background:#17354a}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.price-card{border-top:2px solid var(--ink);padding:25px 0}.price-card .eyebrow{margin-bottom:14px}.price{font-family:Georgia,'Times New Roman',serif;font-size:42px;line-height:1.1;margin-bottom:14px}.price small{display:block;font:700 12px/1.5 Arial,Helvetica,sans-serif;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}.price-card p:last-child,.price-note{color:var(--muted)}.price-note{margin-top:28px;max-width:900px}.table-wrap{overflow-x:auto}.price-table{width:100%;border-collapse:collapse;min-width:690px}.price-table th,.price-table td{text-align:left;padding:17px 14px;border-bottom:1px solid var(--line);vertical-align:top}.price-table th{font-size:13px;text-transform:uppercase;letter-spacing:1px}.price-table td:last-child{font-weight:700;white-space:nowrap}.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}.whatsapp-float{display:flex;position:fixed;right:24px;bottom:24px;z-index:20;align-items:center;justify-content:center;width:60px;height:60px;background:#25d366;color:white;text-decoration:none;border:2px solid white;border-radius:50%;box-shadow:0 8px 24px rgba(11,23,40,.30);transition:transform .15s ease,background .15s ease}.whatsapp-float svg{width:34px;height:34px}.wa-bubble{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.wa-phone{fill:currentColor;transform:scale(.72);transform-origin:center}.whatsapp-float:hover{background:#1ebd5a;transform:translateY(-2px)}
@media(max-width:1000px){.pricing-grid{grid-template-columns:repeat(2,1fr)}nav{gap:14px}}
@media(max-width:720px){body{padding-bottom:72px}.pricing-grid{grid-template-columns:1fr}.price-card{padding:22px 0}.whatsapp-top{display:none}.whatsapp-float{left:auto;right:18px;bottom:18px;width:58px;height:58px;background:#25d366;color:white;border-color:white}.whatsapp-float:hover{transform:none}nav{justify-content:flex-start;gap:15px}.price{font-size:38px}}
@media print{.whatsapp-float{display:none}}

/* Casos de experiencia real */
.experience{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.case-grid article{border-top:2px solid var(--ink);padding-top:24px}.case-grid h3{font-size:22px;font-weight:500;letter-spacing:-.4px;margin:14px 0 12px}.case-grid p{color:var(--muted);font-size:15px}@media(max-width:800px){.case-grid{grid-template-columns:1fr;gap:24px}}

/* Casos de experiencia: dos columnas, una en móvil. */
.experience-cases{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:800px){.experience-cases{grid-template-columns:1fr}}