:root{
  --navy:#0b2a57;
  --navy-2:#12386f;
  --cyan:#45b5df;
  --cyan-2:#82d4ef;
  --ink:#13223a;
  --muted:#617086;
  --line:#dfeaf3;
  --soft:#f4f9fc;
  --soft-blue:#eaf6fb;
  --white:#fff;
  --shadow:0 22px 60px rgba(12,42,87,.12);
  --radius:28px;
  --container:min(1240px, calc(100% - 40px));
}

*{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:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.container{width:var(--container);margin-inline:auto}
.narrow{max-width:920px}
.section{padding:96px 0}
.skip-link{position:fixed;left:16px;top:-80px;background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;z-index:1000}.skip-link:focus{top:16px}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(12,42,87,.07)}
.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:193px;height:auto}
.nav{display:flex;align-items:center}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:650;color:#36506f}
.nav-links>a:not(.btn){position:relative}.nav-links>a:not(.btn):after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--cyan);transition:right .2s ease}.nav-links>a:not(.btn):hover:after{right:0}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px;border-radius:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:999px;font-weight:750;border:1px solid transparent;transition:.2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(11,42,87,.16)}
.btn-primary:hover{background:#071f43}
.btn-secondary{background:#fff;color:var(--navy);border-color:#cbdcea}
.btn-secondary:hover{border-color:var(--cyan);background:var(--soft)}
.btn-sm{min-height:40px;padding:9px 16px;font-size:13px}
.btn-text{padding-inline:4px;color:var(--navy);min-height:auto}

.hero{padding-top:58px;padding-bottom:76px;overflow:hidden;background:radial-gradient(circle at 85% 0%, rgba(69,181,223,.12), transparent 28%),linear-gradient(180deg,#fff 0%,#f9fcfe 100%)}
.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;font-size:12px;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:#3e759a}
.eyebrow-dot{width:8px;height:8px;border-radius:999px;background:var(--cyan);box-shadow:0 0 0 5px rgba(69,181,223,.12)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(54px,7vw,92px);line-height:.9;letter-spacing:-.055em;margin:23px 0 28px;color:var(--navy)}
h1 span{display:block;font-size:.5em;line-height:1.05;letter-spacing:-.035em;margin-top:14px;color:var(--ink)}
.hero-lead{font-size:20px;line-height:1.65;color:#52637a;max-width:660px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0 22px}
.qr-note{display:flex;align-items:center;gap:10px;font-size:14px;color:#63738a;margin-bottom:32px}.qr-mini{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--soft-blue);color:var(--navy);font-size:18px}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:690px}.trust-row div{padding-top:14px;border-top:1px solid var(--line)}.trust-row strong{display:block;color:var(--navy);font-size:15px}.trust-row span{display:block;color:#77869a;font-size:12px;margin-top:2px}
.hero-visual{position:relative;border-radius:34px;overflow:hidden;box-shadow:var(--shadow);background:#edf6fb;min-height:590px}.hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:63% center}.hero-visual:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(11,42,87,.08);border-radius:inherit;pointer-events:none}.hero-badge{position:absolute;left:24px;bottom:24px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);color:var(--navy);font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 8px 24px rgba(11,42,87,.1)}

.section-kicker{margin-bottom:13px}.section-kicker.light{color:#8cd7f1}.section-heading{max-width:760px;margin:0 auto 44px}.section-heading.center{text-align:center}.section-heading h2,.split-heading h2,.creatial-copy h2,.analysis-copy h2,.final-cta h2,.intro h2{font-size:clamp(36px,4.4vw,58px);line-height:1.03;letter-spacing:-.045em;color:var(--navy);margin:0 0 18px}.lead{font-size:20px;line-height:1.65;color:#53667f}.intro{text-align:center}.intro .lead{max-width:820px;margin-inline:auto}.benefit-card{margin:42px auto 0;text-align:left;display:grid;grid-template-columns:auto 1fr;gap:24px;padding:30px;background:linear-gradient(135deg,#eef9fd,#f8fbfd);border:1px solid #d7edf6;border-radius:26px;max-width:820px}.benefit-icon,.icon-box{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:#fff;color:var(--navy);box-shadow:0 8px 24px rgba(11,42,87,.08)}.benefit-icon svg,.icon-box svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.card-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:#4d83a8;font-weight:800;margin-bottom:6px}.benefit-card h3{font-size:25px;color:var(--navy);margin-bottom:8px}.benefit-card p{margin-bottom:8px}.fine-print{font-size:12px;color:#748399;margin-bottom:0!important}

.why-section{background:#fbfdfe}.split-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end;margin-bottom:42px}.split-heading p{font-size:17px;color:#607086;margin-bottom:4px}.split-heading.compact{margin-bottom:34px}.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.quality-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;min-height:225px;box-shadow:0 10px 30px rgba(11,42,87,.04)}.quality-card h3{font-size:20px;color:var(--navy);margin:22px 0 8px}.quality-card p{font-size:14px;color:#65758a;margin:0}

.creatial-section{background:linear-gradient(135deg,#082247,#103b71 68%,#0f4d7b);color:#fff;overflow:hidden}.creatial-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}.seal-panel{position:relative;width:100%;max-width:650px;margin-inline:auto;display:flex;align-items:center;justify-content:center;padding:18px 0}.seal-link{display:block;width:100%;line-height:0;border-radius:20px}.seal-panel img{display:block;width:100%;height:auto!important;max-height:none;object-fit:contain;aspect-ratio:auto;border-radius:20px;box-shadow:0 22px 54px rgba(0,0,0,.24);background:#fff}.creatial-copy h2{color:#fff}.creatial-copy .lead,.creatial-copy>p{color:#d5e7f3}.three-points{margin-top:30px;display:grid;gap:14px}.three-points>div{display:grid;grid-template-columns:44px 145px 1fr;gap:12px;align-items:start;padding:16px 0;border-top:1px solid rgba(255,255,255,.14)}.three-points span{color:#74c8e8;font-weight:850}.three-points strong{font-size:17px}.three-points p{margin:0;color:#bed5e4;font-size:14px}

.metrics-section{background:#fff}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.metric-card{position:relative;overflow:hidden;border:1px solid var(--line);background:linear-gradient(160deg,#fff,#f4fafc);border-radius:26px;padding:28px;min-height:270px}.metric-card:before{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(69,181,223,.09);right:-35px;top:-35px}.metric-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#65809d;font-weight:800}.metric-number{display:block;font-size:36px;letter-spacing:-.04em;color:var(--navy);margin:26px 0 14px;line-height:1}.metric-word{font-size:30px}.metric-card h3{font-size:18px;color:var(--ink);margin-bottom:8px}.metric-card p{font-size:13px;color:#6a7b91;margin:0}

.analysis-section{background:linear-gradient(180deg,#f1f8fb 0%,#fff 100%)}.analysis-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:58px;align-items:center}.analysis-copy p:not(.lead){color:#66768c}.lab-card{background:#fff;border:1px solid #d7e6ef;border-radius:28px;padding:28px;box-shadow:var(--shadow)}.lab-card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid var(--line)}.lab-card-head span{display:block;color:#63809c;font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.lab-card-head strong{display:block;font-size:20px;color:var(--navy);margin-top:4px}.status-pill{padding:8px 10px!important;background:#eaf7ec;border-radius:999px;color:#38794c!important;letter-spacing:.05em!important;font-size:10px!important}.result-main{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:26px 0}.result-main span{color:#5f7087;font-size:15px}.result-main strong{font-size:50px;line-height:1;color:var(--navy);letter-spacing:-.05em}.result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.result-grid>div{background:var(--soft);padding:17px;border-radius:16px}.result-grid span{display:block;font-size:12px;color:#6e7e91}.result-grid strong{display:block;margin-top:5px;color:var(--navy);font-size:19px}.result-grid small{font-size:11px;font-weight:650;color:#728298}.lab-card-foot{font-size:11px;color:#8290a2;padding-top:18px;margin-top:18px;border-top:1px solid var(--line)}

.scope-section{background:#fff}.scope-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.scope-group{padding:22px;border-radius:20px;background:#f7fafc;border:1px solid #e4edf3}.scope-group h3{font-size:16px;color:var(--navy);margin-bottom:8px}.scope-group p{font-size:12px;color:#6d7d90;margin:0}

.docs-section{background:#f6fafc}.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:1000px;margin:0 auto}.doc-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:0 12px 34px rgba(11,42,87,.05)}.doc-icon{width:52px;height:58px;border-radius:12px;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:11px;font-weight:900;letter-spacing:.08em;margin-bottom:22px}.doc-meta{font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#7190aa;margin-bottom:8px}.doc-card h3{font-size:25px;line-height:1.15;color:var(--navy);margin-bottom:12px}.doc-card p{color:#65758b}.doc-actions{display:flex;align-items:center;gap:16px;margin-top:24px}

.trace-section{background:var(--navy);color:#fff}.light-text h2{color:#fff}.trace-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:12px;margin-top:44px}.trace-flow>div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:20px;text-align:center}.trace-flow span{display:block;color:#7fd1ed;font-size:11px;font-weight:800;letter-spacing:.12em}.trace-flow strong{display:block;margin-top:6px;font-size:14px}.trace-flow i{font-style:normal;color:#6ec7e6;font-size:22px}

.final-cta{background:#fff}.final-cta-inner{display:flex;align-items:end;justify-content:space-between;gap:40px;padding:48px;border-radius:34px;background:linear-gradient(135deg,#f2f9fc,#e8f5fa);border:1px solid #dcebf3}.final-cta h2{max-width:760px;margin:18px 0 10px}.final-cta p{font-size:18px;color:#637389;margin:0}.footer-logo-top{width:160px;height:auto}
.site-footer{padding:58px 0 24px;border-top:1px solid var(--line);background:#fbfdfe}.footer-inner{display:flex;justify-content:space-between;gap:40px;align-items:flex-start}.footer-inner img{width:170px;height:auto;margin-bottom:16px}.footer-inner p{font-size:13px;color:#718196;max-width:470px}.footer-links{display:flex;gap:22px;font-size:13px;font-weight:700;color:#4d6179}.footer-legal{display:flex;justify-content:space-between;gap:30px;margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:#8591a1}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}

@media (max-width:1100px){
  .nav-links{gap:16px}.nav-links a:not(.btn){display:none}
  .hero-grid,.creatial-grid,.analysis-grid{grid-template-columns:1fr}
  .hero-copy{max-width:780px}.hero-visual{min-height:520px}
  .quality-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}
  .scope-grid{grid-template-columns:repeat(3,1fr)}
  .split-heading{grid-template-columns:1fr;gap:18px}
  .seal-panel{max-width:720px;margin:0 auto;padding:8px 0}
}

@media (max-width:760px){
  :root{--container:min(100% - 28px, 1240px);--radius:22px}
  .section{padding:68px 0}.site-header{position:sticky}.header-inner{height:68px}.brand img{width:160px}
  .nav-toggle{display:block}.nav-links{position:absolute;left:14px;right:14px;top:76px;display:none;flex-direction:column;align-items:stretch;padding:16px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a:not(.btn){display:block;padding:8px 4px}.nav-links .btn{width:100%}
  .hero{padding-top:38px}.hero-grid{gap:34px}.eyebrow{font-size:10px}h1{font-size:54px}.hero-lead{font-size:17px}.hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%}.trust-row{grid-template-columns:1fr}.trust-row div{display:flex;justify-content:space-between;gap:16px}.hero-visual{min-height:430px;border-radius:24px}.hero-visual img{object-position:66% center}.hero-badge{left:14px;bottom:14px;font-size:9px}
  .section-heading h2,.split-heading h2,.creatial-copy h2,.analysis-copy h2,.final-cta h2,.intro h2{font-size:38px}.lead{font-size:17px}
  .benefit-card{grid-template-columns:1fr;padding:22px}.quality-grid,.metric-grid,.doc-grid,.scope-grid{grid-template-columns:1fr}
  .creatial-grid{gap:32px}.seal-panel{max-width:100%;padding:0}.seal-link,.seal-panel img{border-radius:14px}.three-points>div{grid-template-columns:36px 1fr}.three-points>div p{grid-column:2}.metric-card{min-height:auto}.analysis-grid{gap:34px}.result-main{align-items:flex-start;flex-direction:column}.result-main strong{font-size:44px}.result-grid{grid-template-columns:1fr}.lab-card{padding:20px}.lab-card-head{flex-direction:column}
  .trace-flow{grid-template-columns:1fr;gap:8px}.trace-flow i{transform:rotate(90deg);text-align:center}.final-cta-inner,.footer-inner,.footer-legal{flex-direction:column;align-items:stretch}.final-cta-inner{padding:30px}.footer-links{flex-direction:column;gap:10px}.footer-legal{gap:8px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}


/* Visor PDF integrado */
body.pdf-modal-open{overflow:hidden}
.pdf-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}
.pdf-modal.is-open{opacity:1;visibility:visible;pointer-events:auto}
.pdf-modal-backdrop{position:absolute;inset:0;background:rgba(5,21,45,.74);backdrop-filter:blur(8px)}
.pdf-dialog{position:relative;z-index:1;width:min(1320px,96vw);height:min(920px,92vh);height:min(920px,92dvh);display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.35);border-radius:24px;box-shadow:0 34px 100px rgba(3,18,40,.38);transform:translateY(10px) scale(.99);transition:transform .2s ease}
.pdf-modal.is-open .pdf-dialog{transform:none}
.pdf-toolbar{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 16px 13px 22px;background:#fff;border-bottom:1px solid var(--line)}
.pdf-toolbar-title{min-width:0;line-height:1.2}
.pdf-toolbar-title span{display:block;margin-bottom:4px;font-size:10px;line-height:1;text-transform:uppercase;letter-spacing:.14em;font-weight:850;color:#6e8ca6}
.pdf-toolbar-title strong{display:block;max-width:720px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;color:var(--navy)}
.pdf-toolbar-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.pdf-tool-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 13px;border:1px solid #d6e4ee;border-radius:999px;color:var(--navy);font-size:12px;font-weight:800;background:#fff;transition:.2s ease}
.pdf-tool-link:hover{border-color:var(--cyan);background:var(--soft-blue)}
.pdf-close{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;border:0;border-radius:50%;background:var(--navy);color:#fff;cursor:pointer;transition:.2s ease}
.pdf-close:hover{background:#071f43;transform:rotate(2deg)}
.pdf-close span{font-size:29px;font-weight:300;line-height:1;margin-top:-2px}
.pdf-viewer-shell{position:relative;flex:1;min-height:0;background:#e9eef3}
.pdf-viewer-shell iframe{display:block;width:100%;height:100%;border:0;background:#fff}
.pdf-mobile-help{display:none;padding:9px 16px;background:#f7fafc;border-top:1px solid var(--line);font-size:11px;color:#6d7d90;text-align:center}

@media (max-width:760px){
  .pdf-modal{padding:0;align-items:stretch}
  .pdf-dialog{width:100%;height:100vh;height:100dvh;max-height:none;border-radius:0;border:0}
  .pdf-toolbar{min-height:68px;padding:10px 10px 10px 14px;gap:8px}
  .pdf-toolbar-title span{font-size:9px}.pdf-toolbar-title strong{max-width:38vw;font-size:13px}
  .pdf-toolbar-actions{gap:5px}.pdf-tool-link{min-height:38px;padding:7px 10px;font-size:10px}
  .pdf-close{width:39px;height:39px}.pdf-mobile-help{display:block}
}

@media (prefers-reduced-motion:reduce){.pdf-modal,.pdf-dialog,.pdf-tool-link,.pdf-close{transition:none}}