:root{--blue:#005ed2;--cyan:#0cc0df;--light:#f5fbff;--gray:#b4b4b4;--ink:#111;--muted:#4a4a4a;--gradient:linear-gradient(90deg,#5de0e6,#004aad);--shadow:0 10px 24px rgba(0,0,0,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Arial,sans-serif;background:#fff}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:auto}.section{padding:34px 0}.section-title{text-align:center;font-size:20px;margin:0 0 26px;font-weight:800}
.site-header{height:76px;background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 3px 14px rgba(0,0,0,.08)}.header-inner{height:100%;display:flex;align-items:center;gap:24px}.brand{width:138px;flex:0 0 auto}.brand img{width:100%;height:50px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:28px;margin-left:auto;height:100%}.main-nav a{font-size:12px;font-weight:800;letter-spacing:.01em;height:100%;display:grid;place-items:center;position:relative;white-space:nowrap}.main-nav a.active,.main-nav a:hover{color:var(--blue)}.main-nav a.active:after{content:"";position:absolute;bottom:16px;left:0;right:0;height:2px;background:var(--blue)}.header-social{display:flex;align-items:center;gap:6px}.header-social>span{font-size:11px;color:var(--blue);font-weight:800;margin-right:5px}.header-social a:not(.language){width:24px;height:24px}.header-social img{width:100%;height:100%;object-fit:contain}.language{width:55px;height:30px;border-radius:22px;background:var(--blue);display:grid;place-items:center;margin-left:12px}.language img{width:20px;height:20px;filter:brightness(0) invert(1)}.menu-toggle{display:none;border:0;background:transparent;padding:8px;margin-left:auto}.menu-toggle span{display:block;width:26px;height:3px;background:var(--blue);margin:5px;border-radius:4px}
.hero{height:345px;position:relative;background:url('assets/images/hero.webp') center 45%/cover no-repeat;overflow:hidden}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 28%,rgba(255,255,255,.08) 58%,rgba(255,255,255,0) 100%)}.hero-content{position:relative;z-index:1;padding-top:42px}.eyebrow{display:flex;gap:17px;align-items:center;color:var(--blue);font-size:14px;font-weight:800}.eyebrow b{font-size:10px}.hero h1{font-size:29px;line-height:1.08;margin:12px 0 10px;letter-spacing:-.02em}.hero h1 strong{color:var(--blue)}.hero p{max-width:460px;font-size:15px;line-height:1.36;font-weight:600;margin:0 0 16px}.hero-actions{display:flex;gap:14px}.btn{height:36px;border-radius:22px;padding:0 24px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}.btn-primary{background:var(--blue);color:#fff;border:2px solid var(--blue)}.btn-outline{border:2px solid var(--blue);color:var(--blue);background:#fff}.btn-outline span{font-size:21px;margin-left:12px;line-height:1}.hero-dots{display:flex;gap:13px;margin:16px 0 0 5px}.hero-dots i{width:8px;height:8px;border-radius:50%;background:#e2e2e2}.hero-dots i.active{background:var(--blue)}
.services-section{padding-top:28px}.service-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.service-card{border-radius:17px;overflow:hidden;box-shadow:var(--shadow);background:#fff;min-width:0}.service-card>img{width:100%;height:104px;object-fit:cover}.service-body{height:137px;padding:13px 14px 12px;position:relative}.service-body h3{font-size:14px;line-height:1.2;margin:0 0 9px}.service-body p{font-size:9.7px;line-height:1.35;margin:0 0 16px;color:#262626}.service-body a{position:absolute;right:12px;bottom:10px;color:var(--blue);font-size:22px;font-weight:800}.service-card:hover{transform:translateY(-3px);transition:.2s ease}
.credentials{padding-top:14px}.credentials-grid{display:grid;grid-template-columns:2.1fr .9fr;gap:18px}.certification-panel{min-height:166px;border-radius:17px;color:#fff;padding:18px 20px;background-image:linear-gradient(90deg,#082956 0%,#07468f 43%,rgba(1,94,210,.72) 66%,rgba(1,94,210,.25) 100%),url('assets/images/cert-bg.webp');background-position:center;background-size:cover;display:grid;grid-template-columns:1fr 1.5fr;align-items:center;gap:20px;overflow:hidden}.cert-copy h2{font-size:16px;margin:0 0 8px}.cert-copy p{font-size:9.5px;line-height:1.36;margin:0}.iso-row{display:flex;gap:14px;align-items:center;justify-content:center}.iso-row img{width:92px;height:92px;object-fit:contain;background:#fff;border-radius:50%;padding:3px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat{min-height:78px;border-radius:16px;background:#fff;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;padding:12px}.stat img{width:38px;height:38px;object-fit:contain}.stat strong{display:block;color:var(--blue);font-size:20px;line-height:1}.stat span{display:block;font-size:9px;line-height:1.2;font-weight:800;margin-top:7px}
.clients{padding-top:18px;padding-bottom:30px}.client-track{display:grid;grid-template-columns:repeat(7,1fr);gap:24px;align-items:center}.client-track figure{margin:0;height:72px;display:flex;align-items:center;justify-content:center}.client-track img{max-height:66px;max-width:100%;object-fit:contain}
.project-cta{background:linear-gradient(90deg,rgba(0,68,170,.97),rgba(0,94,210,.73)),url('assets/images/cta.webp') center/cover no-repeat;color:#fff}.cta-inner{height:118px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-inner h2{font-size:18px;margin:0 0 5px}.cta-inner p{font-size:15px;margin:0}.cta-button{height:41px;min-width:290px;border:1.5px solid rgba(255,255,255,.7);border-radius:7px;display:flex;align-items:center;justify-content:center;gap:22px;font-weight:800}.cta-button span{font-size:25px}
.footer{background:#fff}.footer-inner{min-height:76px;display:grid;grid-template-columns:180px 1fr 1.25fr .75fr;align-items:center;gap:24px}.footer-logo img{width:130px}.contact-item{display:flex;align-items:center;gap:10px;color:var(--blue);font-weight:800;font-size:14px}.contact-item img{width:31px;height:31px;object-fit:contain}.whatsapp{position:fixed;right:0;top:190px;z-index:900;width:91px;height:86px;background:#00c853;color:#fff;border-radius:13px 0 0 13px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 5px 18px rgba(0,0,0,.15)}.whatsapp .wa-symbol{width:39px;height:39px;border:4px solid white;border-radius:50%;display:grid;place-items:center;font-size:0;position:relative}.whatsapp .wa-symbol:after{content:"☎";font-size:20px;transform:rotate(-20deg)}.whatsapp b{font-size:11px;margin-top:5px}.back-top{display:none;position:fixed;right:18px;bottom:18px;border:0;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font-size:20px;box-shadow:var(--shadow);z-index:950}
@media(max-width:1100px){.header-social>span{display:none}.main-nav{gap:16px}.header-social{gap:4px}.service-grid{overflow-x:auto;grid-template-columns:repeat(6,165px);padding:5px 2px 18px}.client-track{grid-template-columns:repeat(4,1fr)}.footer-inner{grid-template-columns:150px 1fr 1.2fr}.contact-item:last-child{grid-column:2/4}.credentials-grid{grid-template-columns:1.65fr 1fr}}
@media(max-width:850px){.site-header{height:68px}.header-inner{position:relative}.main-nav{display:none;position:absolute;top:68px;left:20px;right:20px;background:#fff;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;gap:0;height:auto;padding:10px}.main-nav.open{display:flex}.main-nav a{width:100%;height:44px}.main-nav a.active:after{display:none}.header-social{display:none}.menu-toggle{display:block}.hero{height:430px;background-position:65% center}.hero-overlay{background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.93) 55%,rgba(255,255,255,.2) 100%)}.hero-content{padding-top:44px}.hero h1{font-size:31px}.credentials-grid{grid-template-columns:1fr}.client-track{display:flex;overflow-x:auto;gap:28px;padding-bottom:10px}.client-track figure{min-width:170px}.cta-inner{height:auto;padding:28px 0;flex-direction:column;text-align:center}.footer-inner{grid-template-columns:1fr 1fr;padding:22px 0}.footer-logo{grid-column:1/-1}.contact-item:last-child{grid-column:auto}.whatsapp{top:auto;bottom:75px;width:64px;height:64px}.whatsapp .wa-symbol{width:30px;height:30px}.whatsapp b{display:none}}
@media(max-width:560px){.container{width:min(100% - 28px,1120px)}.hero{height:470px;background-position:72% center}.hero-overlay{background:rgba(255,255,255,.82)}.eyebrow{font-size:11px;gap:9px}.hero h1{font-size:27px;margin-top:16px}.hero p{font-size:14px}.hero-actions{flex-direction:column;align-items:flex-start}.btn{min-width:205px}.section-title{font-size:18px}.certification-panel{grid-template-columns:1fr;padding:20px}.iso-row img{width:78px;height:78px}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:10px;gap:7px}.stat img{width:31px;height:31px}.stat strong{font-size:17px}.stat span{font-size:8px}.cta-button{min-width:100%;width:100%}.footer-inner{grid-template-columns:1fr}.footer-logo,.contact-item:last-child{grid-column:auto}.footer-logo img{width:145px}.whatsapp{right:8px;border-radius:50%;width:56px;height:56px}.whatsapp .wa-symbol{border-width:3px}.back-top.show{display:block}}

/* Carrusel de clientes */
.clients-carousel{position:relative;display:flex;align-items:center;gap:10px}.clients-viewport{overflow:hidden;flex:1}.client-track{display:flex;align-items:center;gap:28px;transition:transform .45s ease;will-change:transform}.client-track figure{flex:0 0 calc((100% - 112px)/5);margin:0;height:82px;display:flex;align-items:center;justify-content:center;padding:8px}.client-track img{max-height:68px;max-width:100%;object-fit:contain}.clients-arrow{flex:0 0 36px;width:36px;height:36px;border-radius:50%;border:1px solid #dbe8f7;background:#fff;color:var(--blue);font-size:28px;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.08);z-index:2}.clients-arrow:hover{background:var(--blue);color:#fff}.clients-arrow:focus-visible{outline:3px solid rgba(0,94,210,.25);outline-offset:2px}

/* Logo real de WhatsApp */
.whatsapp .wa-logo{width:42px;height:42px;color:#fff;display:block}.whatsapp b{font-size:11px;margin-top:5px}.whatsapp .wa-symbol{display:none}

@media(max-width:850px){.client-track{gap:18px}.client-track figure{flex-basis:calc((100% - 36px)/3);min-width:0}.clients-arrow{flex-basis:32px;width:32px;height:32px}.whatsapp .wa-logo{width:34px;height:34px}}
@media(max-width:560px){.client-track figure{flex-basis:calc((100% - 18px)/2)}.clients-carousel{gap:4px}.clients-arrow{flex-basis:30px;width:30px;height:30px;font-size:24px}.whatsapp .wa-logo{width:36px;height:36px}.whatsapp b{display:none}}
@media(max-width:1100px){.clients .client-track{display:flex;grid-template-columns:none}.clients .client-track figure{height:82px}}
@media(max-width:850px){.clients .client-track{overflow:visible;padding-bottom:0}.clients .client-track figure{min-width:0}}