:root{--navy:#071a35;--blue:#123f86;--electric:#1767ff;--orange:#007ea8;--paper:#f4f5f7;--white:#fff;--ink:#0b1a2d;--line:rgba(7,26,53,.16);--pad:clamp(1.25rem,4vw,4.5rem)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.45;overflow-x:hidden}img{display:block;width:100%}a{color:inherit;text-decoration:none}button{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:88px;padding:0 var(--pad);display:flex;align-items:center;gap:2rem;background:rgba(244,245,247,.92);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.brand{width:70px;margin-right:auto}.brand img{aspect-ratio:1;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:clamp(1rem,2vw,2.1rem);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.site-header nav a{position:relative}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--orange);transition:.25s}.site-header nav a:hover:after{right:0}.header-cta,.button{display:inline-flex;align-items:center;justify-content:space-between;gap:2rem;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:1rem 1.25rem;border:1px solid var(--ink);transition:.25s}.header-cta{background:var(--navy);color:white}.header-cta:hover,.button-dark:hover{background:var(--orange);border-color:var(--orange)}.menu-toggle{display:none;border:0;background:none;text-transform:uppercase;font-weight:800;letter-spacing:.08em}
.hero{min-height:calc(100vh - 88px);display:grid;grid-template-columns:1.08fr .92fr;position:relative;background:var(--paper);border-bottom:1px solid var(--line)}.hero-copy{padding:clamp(4rem,9vh,7rem) var(--pad) 5rem;display:flex;flex-direction:column;justify-content:center}.eyebrow{display:flex;align-items:center;gap:.75rem;margin:0 0 2rem;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:800}.eyebrow span{width:2.7rem;height:3px;background:var(--orange)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(3.8rem,7.4vw,8.7rem);line-height:.82;letter-spacing:-.072em;margin:0 0 2.4rem;text-transform:uppercase;max-width:900px}.hero h1 em,.about h2 em,.contact h2 em{font-style:normal;color:var(--electric)}.hero-lead{max-width:610px;font-size:clamp(1.08rem,1.5vw,1.35rem);line-height:1.55;color:#415064}.hero-actions{display:flex;align-items:center;gap:2rem;margin-top:.5rem}.button-primary{background:var(--orange);border-color:var(--orange);color:white}.button-primary:hover{background:var(--navy);border-color:var(--navy)}.text-link{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid currentColor;padding:.7rem 0}.text-link span{margin-left:1rem}.hero-visual{position:relative;min-height:620px;background:var(--blue);padding:2rem}.hero-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:54px 54px}.image-wrap{height:100%;position:relative;overflow:hidden;clip-path:polygon(9% 0,100% 0,100% 89%,88% 100%,0 100%,0 12%)}.image-wrap:after,.project-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,26,53,.45));mix-blend-mode:multiply}.image-wrap img{height:100%;object-fit:cover;transition:transform 1.2s ease}.hero:hover .image-wrap img{transform:scale(1.025)}.hero-stamp{position:absolute;left:-2.5rem;top:17%;background:var(--orange);color:#fff;padding:1.2rem 1.4rem;text-transform:uppercase;font-weight:800;letter-spacing:.07em;font-size:.75rem;transform:rotate(-4deg)}.hero-stamp span{display:block;font-size:1.9rem;line-height:1;letter-spacing:-.04em}.image-caption{position:absolute;left:3.5rem;bottom:3.5rem;color:white;max-width:260px;font-size:.86rem;z-index:2}.scroll-note{position:absolute;left:var(--pad);bottom:1.5rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;writing-mode:vertical-rl}
.proof{display:grid;grid-template-columns:1.25fr repeat(3,1fr);border-bottom:1px solid var(--line);background:white}.proof>div{padding:clamp(2rem,4vw,4rem) clamp(1.3rem,3vw,3rem);border-right:1px solid var(--line);min-height:260px}.section-number{font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:var(--orange)}.proof-intro p{font-size:1.55rem;font-weight:700;line-height:1.2;margin-top:3rem}.stat strong{display:block;font-size:clamp(2.7rem,5vw,5.4rem);letter-spacing:-.06em;line-height:1;color:var(--blue)}.stat>span{display:block;text-transform:uppercase;font-size:.7rem;letter-spacing:.12em;font-weight:800;margin:.55rem 0 2rem}.stat p{font-size:.9rem;color:#536174;max-width:230px}
.services{padding:clamp(5rem,10vw,10rem) var(--pad)}.section-heading{display:grid;grid-template-columns:.4fr 1.25fr .65fr;gap:2rem;align-items:start;margin-bottom:5rem}.section-heading h2,.method h2,.project h2,.about h2,.contact h2,.faq h2{font-size:clamp(3rem,6vw,7rem);line-height:.9;letter-spacing:-.06em;margin:0;text-transform:uppercase}.section-heading p{font-size:1.05rem;color:#526073}.service-list{border-top:1px solid var(--line)}.service-card{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,7vw,8rem);padding:5rem 0;border-bottom:1px solid var(--line);align-items:center}.service-card.reverse .service-image{order:2}.service-image{height:clamp(360px,47vw,610px);position:relative;overflow:hidden}.service-image img{height:100%;object-fit:cover;filter:saturate(.72) contrast(1.08);transition:.6s}.service-card:hover img{transform:scale(1.035);filter:saturate(1) contrast(1)}.service-image span{position:absolute;right:0;bottom:0;background:var(--orange);color:white;font-size:1.4rem;font-weight:800;padding:1rem 1.2rem;z-index:3}.service-image.has-inset>img:first-child{object-position:center 34%}.service-image .inset{position:absolute;right:1.2rem;bottom:1.2rem;width:42%;height:30%;object-fit:cover;border:6px solid var(--paper);box-shadow:0 12px 32px rgba(7,26,53,.24);z-index:2}.tag{text-transform:uppercase;letter-spacing:.14em;font-size:.7rem;font-weight:800;color:var(--orange);margin-bottom:1.4rem}.service-copy h3{font-size:clamp(2.2rem,4vw,4.2rem);line-height:.95;letter-spacing:-.055em;text-transform:uppercase;margin-bottom:1.7rem}.service-copy>p:not(.tag){max-width:500px;color:#526073;font-size:1.05rem;line-height:1.65}.service-copy a{display:inline-flex;gap:2rem;margin-top:1.5rem;padding-bottom:.45rem;border-bottom:1px solid var(--ink);font-size:.77rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.service-chips{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2rem}.service-chips span{border:1px solid var(--line);border-radius:30px;padding:.75rem 1rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.method{background:var(--navy);color:white;padding:clamp(5rem,9vw,9rem) var(--pad);display:grid;grid-template-columns:.8fr 1.2fr;gap:5rem}.method-title .section-number{display:block;margin-bottom:2rem}.steps{list-style:none;padding:0;margin:0}.steps li{display:grid;grid-template-columns:70px 1fr;gap:1.5rem;padding:2rem 0;border-top:1px solid rgba(255,255,255,.2)}.steps li:last-child{border-bottom:1px solid rgba(255,255,255,.2)}.steps>li>span{font-size:.75rem;color:var(--orange);font-weight:800}.steps h3{font-size:2rem;text-transform:uppercase;letter-spacing:-.03em;margin-bottom:.6rem}.steps p{color:#b9c4d3;max-width:580px;margin:0}
.project{display:grid;grid-template-columns:1.15fr .85fr;min-height:720px}.project-photo{position:relative;overflow:hidden;background:var(--navy)}.project-photo img,.project-photo video{width:100%;height:100%;object-fit:cover;filter:saturate(.72);display:block}.project-photo video{object-position:center center}.project-photo .video-poster{display:none}.project-copy{background:var(--electric);color:white;padding:clamp(3rem,6vw,7rem);display:flex;flex-direction:column;justify-content:center}.project-copy .section-number{color:white;margin-bottom:auto}.project-copy .tag{color:#dce6ff;margin-top:3rem}.project-copy p:not(.tag){max-width:540px;color:#e2eaff;font-size:1.05rem;line-height:1.65;margin-top:2rem}.project-meta{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.35);margin-top:auto;padding-top:1.5rem;gap:1rem}.project-meta span{font-size:.85rem}.project-meta b{display:block;font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;color:#b9ceff;margin-bottom:.45rem}
.about{display:grid;grid-template-columns:.62fr 1.38fr;background:var(--navy);color:white;padding:clamp(5rem,10vw,10rem) var(--pad);gap:5rem}.about-label p{font-size:1.4rem;font-weight:700;max-width:250px;margin-top:3rem}.about-copy p{max-width:720px;color:#b9c4d3;font-size:1.12rem;line-height:1.75;margin:3rem 0 2rem}.text-link.light{color:white}.clients{padding:4rem var(--pad);background:white;overflow:hidden}.client-marquee{margin-top:2.5rem;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}.client-marquee .logo-track{display:flex;align-items:center;gap:1rem;width:max-content;animation:drift 36s linear infinite}.client-logo{width:clamp(170px,17vw,235px);height:132px;margin:0;padding:1rem;display:grid;place-items:center;background:#f7f9fc;border:1px solid rgba(7,26,53,.09);transition:.25s}.client-logo-art{width:100%;height:92px;display:grid;place-items:center}.client-logo img{width:100%;height:100%;max-width:168px;object-fit:contain;filter:none;opacity:1;transition:.25s}.client-logo:hover{background:white;border-color:rgba(23,103,255,.28);transform:translateY(-3px)}.client-logo:hover img{transform:scale(1.035)}.client-logo figcaption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes drift{to{transform:translateX(calc(-50% - .5rem))}}
.faq{padding:clamp(5rem,9vw,9rem) var(--pad);display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(3rem,7vw,8rem)}.faq-heading .section-number{display:block;margin-bottom:2rem}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:1.8rem 0;display:flex;justify-content:space-between;gap:2rem;font-weight:800;font-size:1.05rem}summary::-webkit-details-marker{display:none}summary span{color:var(--orange);font-size:1.5rem;transition:.2s}details[open] summary span{transform:rotate(45deg)}details p{max-width:680px;color:#526073;line-height:1.7;padding:0 3rem 1.8rem 0}
.locations{padding:clamp(5rem,9vw,9rem) var(--pad);background:white;display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(3rem,7vw,8rem);border-top:1px solid var(--line)}.locations-heading .section-number{display:block;margin-bottom:2rem}.locations-heading h2{font-size:clamp(2.8rem,5.3vw,6.5rem);line-height:.9;letter-spacing:-.06em;text-transform:uppercase;margin:0}.locations-heading h2 em{font-style:normal;color:var(--electric)}.locations-heading p{max-width:590px;color:#526073;font-size:1.05rem;line-height:1.65;margin-top:2rem}.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.location-card{background:var(--paper);padding:clamp(2rem,4vw,3.5rem);min-height:340px;display:flex;flex-direction:column}.location-card>span{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--orange)}.location-card h3{font-size:clamp(1.8rem,3vw,3rem);text-transform:uppercase;letter-spacing:-.04em;margin:2rem 0 1rem}.location-card address{font-style:normal;color:#526073;line-height:1.7}.location-card a{margin-top:auto;padding-top:1.5rem;border-top:1px solid var(--line);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;display:flex;justify-content:space-between}
.contact{text-align:center;padding:clamp(6rem,11vw,11rem) var(--pad);background:var(--orange);color:white}.contact .eyebrow{justify-content:center}.contact .eyebrow span{background:white}.contact h2 em{color:var(--navy)}.contact>p:not(.eyebrow){max-width:650px;margin:2.2rem auto;color:#fff2ec;font-size:1.08rem}.button-dark{background:var(--navy);color:white;border-color:var(--navy);margin-top:1rem;min-width:min(100%,390px)}
footer{padding:4rem var(--pad) 2rem;display:grid;grid-template-columns:1fr 1fr 1fr;gap:3rem;background:var(--paper);font-size:.86rem}footer a{display:block;margin-bottom:.7rem}.footer-brand{width:95px}.copyright{grid-column:1/-1;border-top:1px solid var(--line);padding-top:1.4rem;margin:1.5rem 0 0;color:#697586;font-size:.75rem}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.client-marquee .logo-track{animation:none}.image-wrap img,.service-image img{transition:none}.project-photo video{display:none}.project-photo .video-poster{display:block}}
@media (max-width:980px){.site-header{height:74px}.menu-toggle{display:block}.site-header nav{position:absolute;top:74px;left:0;right:0;background:var(--paper);padding:1.5rem var(--pad);display:none;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.site-header nav.open{display:flex}.header-cta{display:none}.brand{width:58px}.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{min-height:620px}.hero-visual{min-height:640px}.hero-stamp{left:1rem}.proof{grid-template-columns:1fr 1fr}.proof>div{border-bottom:1px solid var(--line)}.section-heading{grid-template-columns:1fr}.method,.faq,.locations{grid-template-columns:1fr}.project{grid-template-columns:1fr}.project-photo{height:600px}.about{grid-template-columns:1fr}}
@media (max-width:640px){.hero-copy{min-height:560px;padding-top:4rem}.hero h1{font-size:clamp(3.5rem,16vw,5.4rem)}.hero-actions{align-items:flex-start;flex-direction:column}.hero-visual{min-height:480px;padding:1rem}.image-caption{left:2rem;bottom:2rem}.scroll-note{display:none}.proof{grid-template-columns:1fr}.proof>div{min-height:auto}.section-heading{margin-bottom:2rem}.service-card{grid-template-columns:1fr;padding:3rem 0;gap:2rem}.service-card.reverse .service-image{order:0}.service-image{height:380px}.method{gap:3rem}.project-photo{height:420px}.about{gap:3rem}.clients{padding-left:1.25rem;padding-right:1.25rem}.location-grid{grid-template-columns:1fr}.location-card{min-height:290px}footer{grid-template-columns:1fr}.copyright{grid-column:auto}.contact .button{gap:1rem;padding:1rem;font-size:.72rem}}
.project-photo:before{content:"GCB · EM CAMPO";position:absolute;top:0;right:0;z-index:3;background:var(--navy);color:white;padding:1rem 1.25rem;font-size:.68rem;font-weight:800;letter-spacing:.14em}
.logo-intro{inset:0 0 auto;height:calc(100vh - 88px)}
@media (max-width:980px){.logo-intro{height:calc(100vh - 74px)}}
.logo-intro{position:absolute;inset:0;z-index:8;background:#f7f9fc;display:grid;place-items:center;overflow:hidden;pointer-events:none;animation:intro-out 5.2s cubic-bezier(.72,0,.2,1) forwards}.logo-intro .build-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(18,63,134,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(18,63,134,.07) 1px,transparent 1px);background-size:54px 54px}.logo-drawing{position:relative;width:clamp(230px,30vw,430px);aspect-ratio:1/1}.logo-drawing img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.intro-symbol{clip-path:inset(0 100% 34% 0);animation:symbol-draw 5.2s cubic-bezier(.22,.75,.18,1) forwards}.intro-name{clip-path:inset(66% 0 0 0);opacity:0;transform:translateY(18px);animation:name-lock 5.2s cubic-bezier(.22,.75,.18,1) forwards}.technical-stroke{position:absolute;left:0;top:8%;bottom:34%;width:2px;background:var(--electric);box-shadow:0 0 22px rgba(23,103,255,.72);opacity:0;z-index:2;animation:scanner 5.2s ease forwards}.logo-intro>p{position:absolute;bottom:9%;color:var(--navy);text-transform:uppercase;letter-spacing:.2em;font-size:.68rem;font-weight:800;opacity:0;animation:caption-in 5.2s ease forwards}@keyframes symbol-draw{0%,10%{clip-path:inset(0 100% 34% 0);transform:scale(.94)}52%,90%{clip-path:inset(0 0 34% 0);transform:scale(1)}100%{clip-path:inset(0 0 34% 0);transform:scale(1.025)}}@keyframes scanner{0%,9%{left:0;opacity:0}12%{opacity:1}52%{left:100%;opacity:1}56%,100%{left:100%;opacity:0}}@keyframes name-lock{0%,53%{opacity:0;transform:translateY(18px)}66%,90%{opacity:1;transform:none}100%{opacity:1;transform:scale(1.025)}}@keyframes caption-in{0%,66%{opacity:0;transform:translateY(10px)}74%,90%{opacity:1;transform:none}100%{opacity:0}}@keyframes intro-out{0%,90%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}
@media (prefers-reduced-motion:reduce){.logo-intro{display:none}}
.service-chips a{border:1px solid var(--line);border-radius:30px;padding:.75rem 1rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;transition:.2s}.service-chips a:hover{background:var(--navy);border-color:var(--navy);color:white}