:root{--ink:#121923;--paper:#f5f6f2;--white:#fff;--blue:#2d5bff;--lime:#caff45;--muted:#647080;--line:#d9ddd6;--dark:#111924;--font:'DM Sans',sans-serif;--display:'Manrope',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--font)}a{color:inherit;text-decoration:none}button{font:inherit}em{font:400 1em Georgia,serif}.site-header{height:82px;padding:0 clamp(22px,5vw,76px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:10}.brand{display:flex;align-items:center;gap:10px;font:700 21px var(--display);letter-spacing:-1px}.brand>span:last-child>span{color:var(--blue)}.brand-mark{width:25px;height:25px;display:flex;align-items:flex-end;gap:3px}.brand-mark i{width:6px;background:var(--blue);border-radius:2px}.brand-mark i:nth-child(1){height:11px}.brand-mark i:nth-child(2){height:21px}.brand-mark i:nth-child(3){height:16px}.desktop-nav{display:flex;gap:34px;font-size:14px}.desktop-nav a:hover,footer a:hover{color:var(--blue)}.header-cta{font-size:14px;font-weight:600;border-bottom:1px solid;padding:7px 0}.header-cta span{margin-left:8px}.menu-button,.mobile-nav{display:none}.hero{min-height:calc(100vh - 82px);padding:clamp(70px,8vw,125px) clamp(22px,5vw,76px) 30px;display:grid;grid-template-columns:1.12fr .88fr;gap:8vw;align-items:center}.eyebrow,.section-label{font-size:11px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:9px}.eyebrow>span{width:7px;height:7px;background:var(--blue);border-radius:50%}.hero h1{font:600 clamp(53px,6.5vw,94px)/.98 var(--display);letter-spacing:-5px;margin:28px 0}.hero h1 em,.section-intro h2 em,.audience h2 em,.contact h2 em{color:var(--blue)}.hero-lead{max-width:650px;color:#4e5a67;font-size:clamp(17px,1.5vw,21px);line-height:1.7}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:40px}.button{display:inline-flex;align-items:center;gap:30px;padding:16px 20px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--blue);color:#fff}.text-link{border-bottom:1px solid;padding:7px 0;font-size:14px}.hero-panel{background:#fff;border:1px solid var(--line);box-shadow:0 24px 65px rgba(19,31,48,.08)}.panel-head{height:47px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:9px;letter-spacing:1.2px;color:#788391}.panel-head i{width:7px;height:7px;background:#52bd78;border-radius:50%}.hero-panel article{display:grid;grid-template-columns:35px 1fr auto;gap:14px;padding:27px 20px;border-bottom:1px solid var(--line)}.hero-panel article>span{font-size:10px;color:var(--blue)}.hero-panel small{font-size:8px;letter-spacing:1.2px;color:#808b98}.hero-panel h2{font:600 25px var(--display);letter-spacing:-1px;margin:4px 0}.hero-panel p{margin:0;color:var(--muted);font-size:12px}.hero-panel b{font-weight:400;color:var(--blue)}.panel-note{padding:14px 18px;font-size:10px;color:#6f7985}.panel-note i{display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;margin-right:7px}.hero-bottom{grid-column:1/-1;display:flex;justify-content:center;align-items:center;gap:24px;padding-top:45px;font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:#7b8591}.hero-bottom i{width:4px;height:4px;background:var(--blue);border-radius:50%}.section{padding:clamp(90px,10vw,150px) clamp(22px,5vw,76px)}.section-intro{display:grid;grid-template-columns:1fr 2fr 1fr;gap:30px;margin-bottom:75px}.section-label{color:var(--blue);margin:8px 0}.section-intro h2{font:600 clamp(43px,5vw,72px)/1.02 var(--display);letter-spacing:-4px;margin:0}.section-intro>p:last-child{color:var(--muted);font-size:14px;margin-top:8px}.service-list{border-top:1px solid var(--line)}.service{display:grid;grid-template-columns:8% 1fr 1fr;gap:5vw;padding:70px 0;border-bottom:1px solid var(--line);align-items:center}.service-number{font-size:11px;color:var(--blue);align-self:start}.service-kicker{font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--blue)}.service-copy h3{font:600 clamp(29px,3vw,43px)/1.08 var(--display);letter-spacing:-2px;margin:15px 0}.service-copy>p:not(.service-kicker){color:var(--muted);font-size:15px}.service-copy ul{list-style:none;padding:18px 0 0;margin:0}.service-copy li{font-size:13px;padding:8px 0;border-bottom:1px solid var(--line)}.service-copy li:before{content:'✓';color:var(--blue);margin-right:9px}.service-visual{min-height:330px;background:#e9edf7;border:1px solid #d6dce9;position:relative}.web-mock{padding:35px}.browser-bar{height:25px;background:#fff;border-bottom:1px solid #e4e7eb;padding:8px}.browser-bar i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#c1c7cf;margin-right:3px}.web-mock>span{display:block;width:45%;height:11px;background:var(--blue);margin:48px 0 16px}.web-mock>b{display:block;height:6px;background:#b8c1d0;margin:9px 0}.web-mock>b:nth-of-type(1){width:78%}.web-mock>b:nth-of-type(2){width:60%}.web-mock>em{display:block;width:85px;height:30px;background:var(--dark);margin-top:30px}.flow-mock{display:flex;flex-direction:column;justify-content:center;padding:30px 15%}.flow-mock>div{background:#fff;border:1px solid #d7dce4;padding:14px;display:grid;grid-template-columns:30px 1fr;column-gap:10px}.flow-mock>div span{grid-row:1/3;width:27px;height:27px;background:#e8edff;color:var(--blue);display:grid;place-items:center;border-radius:50%;font-size:10px}.flow-mock b{font-size:12px}.flow-mock small{font-size:9px;color:#89929e}.flow-mock>i{height:24px;width:1px;background:var(--blue);margin:auto}.audience{background:var(--dark);color:#fff;padding:clamp(90px,10vw,145px) clamp(22px,5vw,76px);display:grid;grid-template-columns:1fr 1fr;gap:9vw;align-items:center}.section-label.light{color:var(--lime)}.audience h2{font:600 clamp(43px,5vw,72px)/1.03 var(--display);letter-spacing:-4px;margin:22px 0}.audience h2 em{color:var(--lime)}.audience-copy>p:not(.section-label){color:#aeb8c5;max-width:600px}.audience-copy>a{display:inline-block;margin-top:25px;border-bottom:1px solid #fff;padding:8px 0;font-size:14px}.audience-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #34404e;border-left:1px solid #34404e}.audience-grid>div{min-height:190px;padding:24px;border-right:1px solid #34404e;border-bottom:1px solid #34404e}.audience-grid span{font-size:9px;color:var(--lime)}.audience-grid h3{font:600 20px var(--display);margin:40px 0 7px}.audience-grid p{font-size:12px;color:#9da8b5;margin:0}.section-intro.compact{grid-template-columns:1fr 3fr}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.why-grid article{min-height:290px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.why-grid article>span{width:48px;height:48px;border:1px solid #cbd2dc;border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:21px}.why-grid h3{font:600 24px var(--display);margin:70px 0 10px}.why-grid p{font-size:14px;color:var(--muted);margin:0}.process{background:#ebece7}.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cfd3cc;border-left:1px solid #cfd3cc}.steps li{min-height:270px;padding:28px;border-right:1px solid #cfd3cc;border-bottom:1px solid #cfd3cc;display:flex;flex-direction:column;justify-content:space-between}.steps li>span{font-size:10px;color:var(--blue)}.steps h3{font:600 25px var(--display);margin:0 0 9px}.steps p{font-size:13px;color:var(--muted);margin:0}.contact{min-height:650px;background:var(--dark);color:#fff;padding:clamp(90px,10vw,145px) clamp(22px,5vw,76px);position:relative;overflow:hidden}.contact-copy{position:relative;z-index:2;max-width:850px}.eyebrow.light>span{background:var(--lime)}.contact h2{font:600 clamp(52px,6.5vw,90px)/.98 var(--display);letter-spacing:-5px;margin:28px 0}.contact h2 em{color:var(--lime)}.contact-copy>p:not(.eyebrow){color:#aeb8c5;max-width:600px;font-size:17px}.light-button{background:#fff;color:var(--ink);margin-top:25px}.contact-mark{position:absolute;width:560px;height:560px;right:-40px;top:45px;display:grid;place-items:center}.contact-mark i{position:absolute;border:1px solid #2d3948;border-radius:50%}.contact-mark i:nth-child(1){width:100%;height:100%}.contact-mark i:nth-child(2){width:68%;height:68%}.contact-mark i:nth-child(3){width:37%;height:37%;border-color:#3157df}.contact-mark span{font:600 48px var(--display);color:var(--blue)}footer{background:#fff;padding:50px clamp(22px,5vw,76px) 25px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;align-items:start}footer>p{font-size:13px;color:var(--muted);margin:4px 0}footer>div{display:flex;justify-content:flex-end;gap:24px;font-size:13px}footer>small{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;margin-top:25px;color:#8a929c;font-size:10px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}:focus-visible{outline:3px solid var(--lime);outline-offset:4px}
@media(max-width:900px){.desktop-nav,.header-cta{display:none}.menu-button{display:block;width:38px;height:38px;border:0;background:none}.menu-button span{display:block;height:1px;background:var(--ink);margin:7px}.mobile-nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--paper);padding:24px;flex-direction:column;gap:18px;border-bottom:1px solid var(--line)}.mobile-nav.open{display:flex}.hero{grid-template-columns:1fr;padding-top:75px}.hero-panel{max-width:620px;width:100%}.section-intro{grid-template-columns:1fr}.service{grid-template-columns:45px 1fr}.service-visual{grid-column:2}.audience{grid-template-columns:1fr}.audience-grid{max-width:650px}.contact-mark{right:-300px;opacity:.55}footer{grid-template-columns:1fr 1fr}footer>div{grid-column:2;grid-row:1/3;flex-direction:column;align-items:flex-end}footer>small{grid-column:1/-1}}
@media(max-width:600px){.site-header{height:72px}.mobile-nav{top:72px}.hero{min-height:auto}.hero h1,.contact h2{font-size:51px;letter-spacing:-3px}.hero-actions{align-items:flex-start;flex-direction:column;gap:15px}.hero-bottom{justify-content:flex-start;flex-wrap:wrap}.section-intro h2,.audience h2{font-size:43px;letter-spacing:-3px}.service{grid-template-columns:1fr;padding:55px 0}.service-copy,.service-visual{grid-column:1}.service-visual{min-height:280px}.audience-grid{grid-template-columns:1fr}.audience-grid>div{min-height:150px}.audience-grid h3{margin-top:25px}.section-intro.compact{grid-template-columns:1fr}.why-grid,.steps{grid-template-columns:1fr}.why-grid article{min-height:240px}.why-grid h3{margin-top:45px}.steps li{min-height:220px}.contact-mark{right:-390px}footer{display:block}footer>p{margin:20px 0}footer>div{justify-content:flex-start;flex-direction:row;flex-wrap:wrap}footer>small{display:block;margin-top:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}

/* Contact and visual polish */
html{scroll-padding-top:82px}
.site-header{position:sticky;top:0;background:rgba(245,246,242,.97);box-shadow:0 8px 30px rgba(18,25,35,.04)}
.header-cta{transition:color .2s,border-color .2s}
.header-cta:hover{color:#168a43;border-color:#168a43}
.hero-panel article,.service-visual,.why-grid article,.steps li{transition:transform .22s ease,box-shadow .22s ease,background .22s ease}
.hero-panel article:hover{background:#f8f9f7}
.service:hover .service-visual{transform:translateY(-4px);box-shadow:0 20px 45px rgba(21,36,58,.1)}
.why-grid article:hover,.steps li:hover{background:#fff}
.contact-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:28px}
.whatsapp-button{background:#25d366;color:#071f10;margin:0}
.whatsapp-button:hover{background:#36df75}
.whatsapp-icon{width:18px;height:18px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-size:8px}
.email-link{padding:12px 0;border-bottom:1px solid #687382;color:#fff;font-size:14px;transition:border-color .2s,color .2s}
.email-link:hover{color:var(--lime);border-color:var(--lime)}
.contact-copy .contact-detail{margin-top:22px;font-size:12px;color:#7f8b99}
.contact-detail a{color:#c6cfda;border-bottom:1px solid #566170}
@media(max-width:600px){html{scroll-padding-top:72px}.contact-actions{align-items:flex-start;flex-direction:column;gap:15px}.whatsapp-button{width:100%;justify-content:space-between}.email-link{font-size:13px}.site-header{box-shadow:0 5px 18px rgba(18,25,35,.05)}}

/* Trackerflow brand assets */
.brand{display:flex;align-items:center;line-height:0}
.brand>img{display:block;width:148px;height:64px;object-fit:contain}
.footer-brand>img{width:178px;height:auto}
.contact-logo{position:absolute;right:clamp(30px,7vw,110px);top:50%;transform:translateY(-50%);width:min(31vw,420px);min-height:310px;padding:45px 30px;display:grid;place-items:center;background:#fff;border:1px solid #2b3745;box-shadow:0 30px 80px rgba(0,0,0,.2)}
.contact-logo:before{content:'IDENTIDAD · CLARIDAD · AVANCE';position:absolute;top:18px;left:22px;color:#778391;font-size:8px;letter-spacing:1.5px}
.contact-logo img{display:block;width:100%;height:auto}
@media(max-width:900px){.contact-logo{right:-120px;width:390px;opacity:.45}.contact-copy{max-width:650px}}
@media(max-width:600px){.brand>img{width:125px;height:54px}.footer-brand>img{width:160px;height:auto}.contact-logo{display:none}}