:root{--ink:#1A2332;--blue:#0E5FA8;--teal:#0088A6;--blue-soft:#E6F2FA;--cream:#F7F8FC;--surface:#fff;--line:#D4E0EC;--muted:#5B6B7C;--hero:#090F1E;--accent:#5ED0D8;--success:#12B886;--soft:#EDF1F8;--r:24px;--grad:linear-gradient(115deg,#0E5FA8,#0088A6);--shadow:0 10px 30px rgba(16,36,64,.08);--hf:"Plus Jakarta Sans",system-ui,sans-serif;--bf:"Source Sans 3",system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--bf);font-size:18px;line-height:1.62;color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--hf);letter-spacing:-.035em;line-height:1.12;margin:0 0 .5em}
h2{font-size:clamp(2rem,3.6vw,3rem)}
h3{font-size:1.3rem;letter-spacing:-.02em}
p{margin:0 0 1em}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.narrow{max-width:860px}
.center{text-align:center}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
/* Botones */
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;font-family:var(--hf);font-weight:700;font-size:1rem;letter-spacing:-.01em;padding:.95em 1.5em;border-radius:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,filter .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.65em 1.1em;font-size:.93rem;border-radius:13px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{filter:brightness(1.1);box-shadow:0 8px 20px rgba(14,95,168,.25)}
.btn-hero{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(0,136,166,.3)}
.btn-hero:hover{filter:brightness(1.12)}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--line)}
.btn-ghost-dark{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.22)}
.btn-ghost-dark:hover{background:rgba(255,255,255,.12)}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--blue)}
.link-arrow{font-family:var(--hf);font-weight:700;text-decoration:none}
.link-arrow:hover{text-decoration:underline}
/* Cabecera */
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(247,248,252,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(212,224,236,.7);transition:background .3s,border-color .3s}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand img{height:33px;width:auto}
.brand .logo-light{display:none}
.nav{display:flex;align-items:center;gap:26px}
.nav>a{color:var(--muted);text-decoration:none;font-weight:600;font-size:1rem}
.nav>a:hover,.nav>a[aria-current]{color:var(--ink)}
.nav-ctas{display:flex;gap:10px;margin-left:6px}
.has-dark-hero .site-header:not(.scrolled){background:rgba(9,15,30,.55);border-color:rgba(255,255,255,.08)}
.has-dark-hero .site-header:not(.scrolled) .logo-color{display:none}
.has-dark-hero .site-header:not(.scrolled) .logo-light{display:block}
.has-dark-hero .site-header:not(.scrolled) .nav>a{color:rgba(255,255,255,.75)}
.has-dark-hero .site-header:not(.scrolled) .nav>a:hover{color:#fff}
.has-dark-hero .site-header:not(.scrolled) .nav-wa{color:#fff;border-color:rgba(255,255,255,.25)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:transform .2s,opacity .2s}
.has-dark-hero .site-header:not(.scrolled) .nav-toggle span{background:#fff}
/* Hero */
.hero{position:relative;background:var(--hero);color:#fff;padding:150px 0 110px;overflow:hidden}
.hero-glow{position:absolute;inset:0;background:radial-gradient(600px 420px at 78% 40%,rgba(14,95,168,.55),transparent 70%),radial-gradient(500px 360px at 95% 90%,rgba(10,58,106,.7),transparent 70%),radial-gradient(400px 300px at 10% 0%,rgba(0,136,166,.18),transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--hf);font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:rgba(94,208,216,.08);border:1px solid rgba(94,208,216,.25);padding:.45em 1em;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(94,208,216,.18)}
.hero h1{font-size:clamp(2.4rem,5vw,4.4rem);font-weight:800;margin:.45em 0 .4em}
.hero h1 .accent{color:var(--accent)}
.hero .lead{font-size:1.18rem;color:rgba(255,255,255,.78);max-width:36em}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.cta-row.center{justify-content:center}
.trust{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:.98rem;color:rgba(255,255,255,.6)}
.trust svg{color:var(--accent)}
.hero-visual{position:relative;min-height:440px}
.mock{background:rgba(255,255,255,.97);color:var(--ink);border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.45);font-size:.9rem}
.mock-panel{position:relative;width:min(470px,100%);margin-left:auto;animation:float 8s ease-in-out infinite}
.mock-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line)}
.mock-bar span{width:10px;height:10px;border-radius:50%;background:#E3E8EF}
.mock-bar em{font-style:normal;font-family:var(--hf);font-weight:700;margin-left:10px;font-size:.88rem}
.mock-body{padding:16px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.kpi small{display:block;color:var(--muted);font-size:.75rem;line-height:1.3}
.kpi strong{font-family:var(--hf);font-size:1.6rem;line-height:1.2}
.kpi i{display:block;font-style:normal;font-size:.72rem;color:var(--teal)}
.kpi.warn i{color:#C77700}
.chart{margin:14px 0 8px;height:84px;border-radius:12px;background:linear-gradient(180deg,#0D1A30,#122746);padding:8px}
.chart svg{width:100%;height:100%}
.tasks{list-style:none;margin:0;padding:0}
.tasks li{display:flex;align-items:center;gap:10px;padding:8px 2px;border-top:1px solid #EEF2F7;font-size:.84rem}
.tasks li span{margin-left:auto;color:var(--muted);font-size:.75rem}
.tasks b{width:9px;height:9px;border-radius:50%;flex:none}
.tasks b.ok{background:var(--success)}.tasks b.pend{background:#F2A93B}
.mock-chat{position:absolute;left:0;bottom:-10px;width:270px;padding:14px;animation:float 8s ease-in-out -4s infinite}
.chat-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.chat-head small{display:block;color:var(--success);font-size:.75rem;line-height:1}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-family:var(--hf);font-weight:800;font-size:.8rem}
.msg{margin:0 0 8px;padding:8px 11px;border-radius:14px;font-size:.84rem;line-height:1.4;max-width:88%}
.msg.in{background:#F0F3F8;border-bottom-left-radius:4px}
.msg.out{background:#DDF6EC;margin-left:auto;border-bottom-right-radius:4px}
.mock-note{position:absolute;right:0;bottom:-46px;font-size:.78rem;color:rgba(255,255,255,.45);margin:0}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
/* Secciones */
.section{padding:104px 0}
.section-soft{background:var(--soft)}
.section-head{text-align:center;max-width:760px;margin:0 auto 52px}
.kicker{font-family:var(--hf);font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:.8em}
.sub{color:var(--muted);font-size:1.15rem}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px 30px;box-shadow:var(--shadow);overflow:hidden;transition:transform .25s,box-shadow .25s}
.card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad)}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,36,64,.12)}
.card p{color:var(--muted);margin:0}
.num{position:absolute;top:24px;right:26px;font-family:var(--hf);font-weight:800;color:#C9D6E4}
.icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--grad);color:#fff;margin-bottom:20px}
.icon svg{width:26px;height:26px}
.section .center{margin-top:40px}
/* Proceso */
.section-dark{background:#0D1526;color:#fff}
.section-dark .sub{color:rgba(255,255,255,.7)}
.section-dark .kicker{color:var(--accent)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:20px 22px 26px;transition:border-color .25s,transform .25s}
.step:hover{border-color:rgba(94,208,216,.5);transform:translateY(-4px)}
.step p{color:rgba(255,255,255,.7);font-size:1rem;margin:0}
.step-n{display:block;font-family:var(--hf);font-weight:800;color:var(--accent);font-size:.9rem;margin-bottom:6px}
.scene{height:110px;border-radius:16px;background:linear-gradient(160deg,#13213A,#0F1A2E);border:1px solid rgba(255,255,255,.08);padding:16px;margin-bottom:18px;display:flex;flex-direction:column;justify-content:center;gap:8px}
.sc-line{height:8px;border-radius:6px;background:rgba(255,255,255,.14)}
.w80{width:80%}.w70{width:70%}.w60{width:60%}.w40{width:40%}
.sc-line.ok{background:var(--success)}
.sc-bubble{align-self:flex-start;background:var(--grad);font-size:.78rem;padding:6px 10px;border-radius:10px 10px 10px 3px}
.sc-flow{display:flex;align-items:center;gap:6px}
.sc-flow i{width:26px;height:26px;border-radius:8px;border:2px solid var(--accent)}
.sc-flow b{flex:1;height:2px;background:rgba(94,208,216,.5)}
.sc-toggle{width:46px;height:24px;border-radius:20px;background:var(--success);position:relative}
.sc-toggle span{position:absolute;right:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff}
.sc-cal{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.sc-cal i{height:26px;border-radius:7px;background:rgba(255,255,255,.1)}
.sc-cal i.on{background:var(--teal)}
/* Oficio */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.checks{list-style:none;padding:0;margin:24px 0 28px}
.checks li{position:relative;padding-left:32px;margin-bottom:10px;font-weight:600}
.checks li::before{content:"";position:absolute;left:0;top:.3em;width:20px;height:20px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.photo{margin:0;position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.photo img{width:100%;aspect-ratio:3/4;object-fit:cover}
.photo figcaption{position:absolute;left:12px;bottom:12px;background:rgba(9,15,30,.7);color:#fff;font-size:.8rem;padding:4px 10px;border-radius:999px}
.photos .p2{margin-top:48px}
/* Productos */
.product{display:grid;grid-template-columns:320px 1fr;gap:44px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow);max-width:900px;margin:0 auto}
.product-img img{border-radius:18px}
.product h3{font-size:2rem}
.product p{color:var(--muted)}
.tag{display:inline-block;background:var(--blue-soft);color:var(--blue);font-weight:700;font-size:.8rem;padding:4px 12px;border-radius:999px;margin-bottom:12px}
/* Para quién */
.fit-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.fit-item p{margin:0}
.fit-item .icon{width:44px;height:44px;border-radius:14px;margin-bottom:16px}
.fit-item .icon svg{width:22px;height:22px}
/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:12px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;font-family:var(--hf);font-weight:700;font-size:1.1rem;padding:20px 36px 20px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--teal);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:20px;margin:0}
/* CTA */
.cta-band{background:var(--hero);color:#fff;padding:96px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% 120%,rgba(14,95,168,.6),transparent 70%)}
.cta-inner{position:relative;text-align:center;max-width:800px}
.cta-inner p{color:rgba(255,255,255,.75);font-size:1.15rem}
/* Páginas internas */
.page-hero{padding:150px 0 70px;background:linear-gradient(180deg,var(--soft),var(--cream))}
.page-hero h1{font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:800;max-width:900px}
.page-hero .sub{max-width:760px}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.prose{max-width:820px}
.prose h2{font-size:1.6rem;margin-top:1.6em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.notice{background:#FFF8E6;border:1px solid #F2D79B;color:#6B5212;border-radius:14px;padding:14px 18px;font-size:.95rem}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
/* Formulario */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:48px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:6px}
.field label small{color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:14px 16px;border:1.5px solid var(--line);border-radius:13px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(14,95,168,.12)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--muted);margin-bottom:20px}
.consent input{margin-top:5px;width:18px;height:18px;flex:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.alert{border-radius:14px;padding:16px 18px;margin-bottom:20px}
.alert-ok{background:#E3F8EF;border:1px solid #9FDDC2;color:#0B5E40}
.alert-err{background:#FDECEC;border:1px solid #F3B3B3;color:#8A1F1F}
.side-card{background:var(--hero);color:#fff;border-radius:var(--r);padding:30px}
.side-card h2{font-size:1.5rem}
.side-card p,.side-card li{color:rgba(255,255,255,.78)}
.side-card a{color:var(--accent)}
.side-card ul{padding-left:1.1em}
/* 404 */
.nf{min-height:70vh;display:grid;place-items:center;text-align:center;padding:150px 0 90px}
.nf .big{font-family:var(--hf);font-weight:800;font-size:clamp(5rem,14vw,9rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0}
/* Pie */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:70px 0 30px;font-size:1rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.footer-brand img{height:36px;width:auto;margin-bottom:16px}
.site-footer h3{color:#fff;font-size:1rem;letter-spacing:0;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:rgba(255,255,255,.72);text-decoration:none}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;font-size:.9rem}
.footer-bottom p{margin:0}
/* Responsive */
@media (max-width:1020px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .hero-visual{max-width:560px;width:100%;margin:0 auto}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:12px 20px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(0,0,0,.12);display:none}
  .nav.open{display:flex}
  .nav>a{padding:14px 4px;border-bottom:1px solid #EEF2F7;color:var(--ink)!important}
  .nav-ctas{flex-direction:column;margin:16px 0 0}
  .nav-ctas .btn{width:100%}
  .has-dark-hero .site-header:not(.scrolled) .nav-wa{color:var(--blue);border-color:var(--line)}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .cards3,.values{grid-template-columns:1fr}
  .product{grid-template-columns:1fr;text-align:center}
  .product-img img{max-width:260px;margin:0 auto}
}
@media (max-width:600px){
  body{font-size:17px}
  .section{padding:76px 0}
  .hero{padding:120px 0 90px}
  .hero-visual{min-height:0;padding-bottom:20px}
  .mock-panel{margin:0}
  .mock-chat{position:relative;width:88%;margin:-30px 0 0 auto;left:auto;bottom:auto}
  .mock-note{position:static;margin-top:14px;text-align:right}
  .kpi strong{font-size:1.3rem}
  .steps{grid-template-columns:1fr}
  .form{padding:24px}
  .form .row{grid-template-columns:1fr;gap:0}
  .footer-grid{grid-template-columns:1fr}
  .photos .p2{margin-top:28px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Bloque Lo que construimos */
.stack-card{background:linear-gradient(160deg,#090F1E,#0D1526);color:#fff;border-radius:var(--r);padding:36px 34px;box-shadow:var(--shadow);border:1px solid rgba(94,208,216,.18)}
.stack-card .stack-title{font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:1.15rem;margin:0 0 18px;color:#5ED0D8}
.stack-card ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.stack-card li{display:flex;align-items:center;gap:12px;font-size:1.02rem;padding:12px 14px;background:rgba(255,255,255,.04);border-radius:14px;border:1px solid rgba(255,255,255,.06)}
.stack-card .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(115deg,#0E5FA8,#5ED0D8);flex:none}
.stack-card .stack-foot{margin:18px 0 0;font-size:.9rem;color:rgba(255,255,255,.65)}