:root{--blue:#0099cc;--ink:#163447;--muted:#546673;--light:#edf7fa;--line:#d7e5eb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--ink);font-size:16px;line-height:1.65}a{color:#006c91}a:hover{text-decoration:underline}img{max-width:100%;height:auto}h1,h2,h3,p{margin:0 0 18px}h1,h2,h3{line-height:1.18;letter-spacing:-.035em}h1{font-size:clamp(38px,4.4vw,64px);font-weight:600}h2{font-size:clamp(28px,3vw,42px);font-weight:600}h3{font-size:23px;font-weight:600}.wrap{max-width:1200px;width:calc(100% - 64px);margin:auto}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:88px;gap:20px}.header img{display:block}.header nav{display:flex;align-items:center;gap:30px}.header nav>a{font-size:14px;text-decoration:none;font-weight:600}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;background:#007fa9;color:#fff;text-decoration:none;border:0;border-radius:5px;padding:16px 24px;font:600 15px/1.4 Montserrat,Arial,sans-serif;cursor:pointer;min-height:52px}.button:hover{background:#006a8e;text-decoration:none}.button.small{padding:12px 19px;min-height:46px}.button:disabled{opacity:.65;cursor:wait}.hero{background:linear-gradient(100deg,rgba(8,40,59,.95),rgba(9,62,88,.88)),url('images/bglanding.webp') center/cover;color:white;padding:64px 0 68px}.hero-grid{display:grid;grid-template-columns:1.16fr 1fr;gap:70px;align-items:start}.hero-copy{padding-top:25px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.15em;color:#006b91;margin-bottom:16px}.hero .eyebrow{color:#a5e7fa}.hero .lead{font-size:18px;line-height:1.75;color:#e2edf3;max-width:550px}.experience{display:inline-block;border-bottom:2px solid #5ed1f3;padding:7px 0;font-weight:600;margin-top:10px}.checks{list-style:none;padding:0;margin:10px 0 28px;font-size:15px}.checks li{margin:10px 0;padding-left:25px;position:relative}.checks li:before{content:'✓';color:#69d9f9;position:absolute;left:0}.actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.text-link{font-weight:600;font-size:14px}.hero-copy a:not(.button){color:white}.hero-note{font-size:12px;margin-top:22px;color:#d9eaf1}.form-card{background:white;color:var(--ink);padding:30px;border-radius:12px;box-shadow:0 18px 50px #001b3040;scroll-margin-top:20px}.form-card .eyebrow{color:#006b91}.form-card h2{font-size:28px;margin-bottom:10px}.form-card>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.6}.form-card label{display:block;font-size:12px;font-weight:600;margin-bottom:5px}.form-card label span{font-size:11px;color:var(--muted);font-weight:400}input,textarea{width:100%;font:400 16px/1.4 Arial,sans-serif;color:var(--ink);border:1px solid #9bb4c2;border-radius:4px;padding:11px 12px;margin-bottom:13px;background:#fff}textarea{resize:vertical;min-height:72px}input:focus,textarea:focus{border-color:#007fa9;outline:2px solid #0099cc40;outline-offset:1px}.captcha{margin:2px 0 8px}.captcha-help,.form-note{font-size:10px;color:var(--muted);line-height:1.55;margin:8px 0 12px}.submit{width:100%}.form-note{margin:12px 0 0}.notice{padding:16px;border-radius:5px;font-size:14px;margin:18px 0}.error{background:#fff0ee;color:#8c2920;border-left:4px solid #bc4233}.success{background:#eaf7ef;color:#1b5e3a;border-left:4px solid #278455}.proof{text-align:center;background:#f0f7fa;border-bottom:1px solid var(--line);padding:28px 0}.proof p{font-size:12px;color:var(--muted);margin-bottom:18px}.client-names{display:flex;justify-content:space-around;gap:24px;flex-wrap:wrap;font-weight:600;font-size:19px;color:#405b69}.section{padding-top:86px;padding-bottom:86px}.section-heading{max-width:700px;margin-bottom:36px}.section-heading>p:last-child{color:var(--muted)}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service{border:1px solid var(--line);padding:28px;border-radius:8px}.number{font-size:12px;color:#00799f;font-weight:600;display:block;margin-bottom:28px}.service p,.steps p{font-size:14px;color:var(--muted);margin-bottom:0}.projects-section{background:#f3f7f9;padding:80px 0}.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.project{margin:0;background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden}.project img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}.project figcaption{padding:16px 20px;font-weight:600;font-size:15px}.section-end{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:36px}.section-end p{font-size:15px;max-width:470px;margin:0}.steps article{border-top:2px solid var(--blue);padding:24px 12px 0 0}.faq-section{background:#f0f7fa;padding:72px 0}.faq-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:70px}.faq-grid p{font-size:14px;color:var(--muted)}details{border-bottom:1px solid #c5d9e3;padding:20px 0}summary{cursor:pointer;font-size:15px;font-weight:600;padding-right:12px}details p{margin:15px 0 0}.closing{padding:76px 0;background:#103d55;color:white}.closing h2{max-width:720px}.closing .eyebrow{color:#a5e7fa}.closing .text-link{color:#fff}.closing .actions{margin-top:28px}footer{padding:48px 0;background:#fff;font-size:12px;color:var(--muted)}.footer-grid{display:flex;justify-content:space-between;gap:24px}footer strong{color:var(--ink);font-size:16px}footer p{margin-top:12px}.mobile-contact{display:none}.skip{position:fixed;top:-100px;background:#fff;padding:12px;z-index:30}.skip:focus{top:0}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d99016;outline-offset:4px}[hidden]{display:none!important}
@media(max-width:1000px){.hero-grid{gap:32px;grid-template-columns:1fr 1fr}.hero{padding:40px 0}.wrap{width:calc(100% - 40px)}.hero-copy{padding-top:12px}.form-card{padding:24px}.header nav{gap:20px}.three-grid{gap:16px}.service{padding:22px}.client-names{font-size:16px}.faq-grid{gap:35px}}
@media(max-width:700px){html{scroll-padding-top:90px}.header-inner{min-height:76px}.header img{width:140px;height:auto}.header nav>a:not(.button){display:none}.header nav .button{font-size:12px;padding:10px 12px;min-height:42px}.hero-grid{grid-template-columns:1fr;gap:30px}.hero-copy{padding:0}.hero{padding:34px 0}.hero .eyebrow{font-size:10px}.hero .lead{font-size:16px}.hero h1{max-width:530px}.checks{font-size:14px}.hero .actions{gap:20px}.hero-note{margin-bottom:0}.form-card{padding:24px 20px}.form-card h2{font-size:27px}.form-card label{font-size:13px}.form-note,.captcha-help{font-size:11px}.three-grid{grid-template-columns:1fr}.section,.projects-section{padding-top:52px;padding-bottom:52px}.section-heading{margin-bottom:28px}.service{padding:24px}.number{margin-bottom:16px}.projects{grid-template-columns:repeat(2,1fr);gap:12px}.project figcaption{padding:12px;font-size:12px}.section-end{align-items:flex-start;flex-direction:column}.faq-grid{grid-template-columns:1fr;gap:5px}.faq-section,.closing{padding:48px 0}.footer-grid{flex-direction:column;gap:12px}footer{padding:34px 0 94px}.mobile-contact{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:white;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:10px}.mobile-contact a{flex:1;text-align:center;padding:10px 4px;border-radius:4px;background:#007fa9;color:white;text-decoration:none;font-size:13px;font-weight:600}.mobile-contact a:last-child{background:#eaf6f0;color:#1b6845}.client-names{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:14px}.proof p{font-size:11px}.proof{padding:25px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.captcha{min-width:304px;min-height:78px;margin:10px 0 12px}.whatsapp-float{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:25;display:flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;background:#25d366;box-shadow:0 4px 16px #0003;transition:transform .15s ease}.whatsapp-float img{display:block;width:60px;height:60px;object-fit:contain}.whatsapp-float:hover{transform:translateY(-3px)}
@media(min-width:701px) and (max-width:850px){.hero-grid{grid-template-columns:1fr}.form-card{max-width:560px;width:100%;margin:auto}.hero-copy{max-width:650px}}
@media(max-width:700px){.mobile-contact{padding-right:90px}.mobile-contact a:last-child{background:#007fa9;color:#fff}.whatsapp-float{right:16px;bottom:calc(10px + env(safe-area-inset-bottom));width:52px;height:52px}.whatsapp-float img{width:52px;height:52px}}
@media(max-width:380px){.form-card{width:calc(100% + 40px);max-width:none;margin-inline:-20px;padding:24px 8px;border-radius:0}}
@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}.whatsapp-float:hover{transform:none}}

/* Readability: larger supporting copy without changing heading hierarchy. */
.eyebrow,.hero .eyebrow{font-size:13px;letter-spacing:.1em}
.header nav>a,.text-link{font-size:16px}
.button{font-size:16px}
.form-card>p:not(.eyebrow){font-size:16px}
.form-card label{font-size:15px;margin-bottom:7px}
.form-card label span{font-size:13px}
.captcha-help,.form-note,.hero-note{font-size:14px;line-height:1.65}
.proof p{font-size:15px}
.service p,.steps p,.faq-grid p,.section-end p{font-size:16px}
.number{font-size:14px}
summary{font-size:17px}
footer{font-size:14px}
@media(max-width:700px){
 .header-inner{gap:10px}.header img{width:120px}
 .header nav .button{font-size:14px;padding:10px;min-height:44px}
 .hero .lead{font-size:18px}.checks{font-size:16px}
 .hero .eyebrow{font-size:12px}
 .project figcaption{font-size:14px}
 .client-names{font-size:16px}
 .mobile-contact a{font-size:16px}
}


/* Service list in the hero: clearer reading on desktop and mobile. */
.hero-copy .checks{font-size:18px;line-height:1.65}
.hero-copy .checks li{margin:14px 0}