:root{--navy:#081a30;--blue:#2165ff;--ink:#14263b;--muted:#647184;--line:#dfe5ed;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:5px}::selection{background:var(--blue);color:white}.skip-link{position:fixed;top:-80px;left:20px;background:white;padding:16px;z-index:100}.skip-link:focus{top:10px}.header{height:94px;padding:0 4.5%;display:flex;align-items:center;gap:30px;background:white;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{font-size:39px;font-weight:900;letter-spacing:-3px}.brand-mark span{color:var(--blue)}.brand-name{font-size:12px;letter-spacing:1.6px;font-weight:800}.brand-name span{display:block;font-size:8px;letter-spacing:1.7px;margin-top:7px;color:var(--muted)}nav{display:flex;gap:23px;margin-left:auto;font-size:12px;font-weight:600}nav a{padding:10px 0}nav a:hover,nav a.active{color:var(--blue)}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:25px;padding:18px 23px;background:var(--blue);color:white;font-size:13px;font-weight:700;border:0;transition:background .2s,transform .2s}.button:hover{background:#104ad4;transform:translateY(-2px)}.button span{font-size:20px}.header-cta{padding:13px 17px;font-size:11px}.menu-toggle{display:none}.hero{background:var(--navy);color:white;position:relative;min-height:680px;display:grid;grid-template-columns:1.1fr 1fr;padding:90px 6% 85px;overflow:hidden}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:60px 60px}.hero-copy{position:relative;z-index:2}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;margin:0 0 30px;color:var(--blue)}.hero .eyebrow{color:#80a9ff;display:flex;align-items:center;gap:10px}.eyebrow>span{width:6px;height:6px;background:var(--blue)}h1{font-size:clamp(40px,4.45vw,70px);line-height:1.08;font-weight:500;letter-spacing:-2.6px;margin:0}em{font-style:normal;color:var(--blue)}.hero h1 em{color:#72a0ff}.hero-description{max-width:420px;font-size:16px;line-height:1.7;color:#bdc8d7;margin:27px 0 30px}.hero-actions{display:flex;align-items:center;gap:27px}.text-link{display:inline-flex;align-items:center;gap:25px;font-size:12px;font-weight:bold;padding:14px 0}.text-link:hover{color:var(--blue)}.hero-note{font-size:10px;letter-spacing:.7px;color:#8f9fb3;margin-top:42px;display:flex;gap:12px;align-items:center}.cross{color:#6096ff;font-size:22px}.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-width:0}.hero-visual img{width:118%;max-width:680px;filter:drop-shadow(0 30px 50px #0006)}.visual-tag{position:absolute;top:0;right:0;border:1px solid #ffffff25;padding:10px 13px;font-size:9px;letter-spacing:1.5px;color:#b8c6db}.visual-caption{position:absolute;bottom:7px;left:25px;right:0;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.3px;color:#90a4bc}.hero-bottom{position:absolute;bottom:0;left:6%;right:6%;height:57px;border-top:1px solid #ffffff17;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:#9aabc1}.hero-bottom b{margin-left:20px;color:white;font-size:17px}.material-strip{padding:27px 6%;background:#f2f5f9;display:flex;gap:40px;align-items:center}.material-strip>span{font-size:8px;font-weight:bold;letter-spacing:1.3px;white-space:nowrap;color:var(--muted)}.material-strip p{font-size:12px;line-height:1.9;margin:0}.material-strip i{font-style:normal;color:#aeb9c9;margin:0 9px}.section{padding:95px 6%}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:45px}h2{font-size:clamp(30px,3.2vw,46px);line-height:1.15;letter-spacing:-1.5px;font-weight:500;margin:0}.section-heading>p{max-width:365px;font-size:14px;color:var(--muted);line-height:1.8;margin:0}.section .eyebrow{margin-bottom:20px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.service-grid article{padding:26px;border-right:1px solid var(--line)}.service-grid article:last-child{border:0}.service-number{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:42px}.service-number b{font-size:23px;font-weight:normal;color:var(--blue)}h3{font-size:19px;line-height:1.3;font-weight:500;margin:0 0 14px}.service-grid p{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 28px}.service-detail{font-size:8px;letter-spacing:1px;font-weight:bold}.capabilities{background:#f2f5f9;display:grid;grid-template-columns:1fr 1fr;gap:12%}.capabilities>div>p:not(.eyebrow){font-size:14px;line-height:1.8;color:var(--muted);max-width:380px;margin:25px 0 10px}.capability-list article{display:flex;gap:25px;border-bottom:1px solid #d5dee9;padding:25px 0}.capability-list article>span{color:var(--blue);font-size:10px}.capability-list p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}.capability-list h3{margin-bottom:8px}.capability-list .small-note{font-size:11px;margin-top:20px}.sectors{padding-bottom:65px}.sector-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sector-list span{padding:25px 15px;font-size:14px;border-right:1px solid var(--line)}.sector-list span:last-child{border:0}.works{padding-top:45px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.gallery-placeholder{margin:0;min-height:240px;background:linear-gradient(135deg,#e9eef5,#f6f8fb);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;padding:24px}.gallery-placeholder>span{align-self:center;margin:45px 0;color:#a6b5c9;font-size:40px;font-weight:normal}.gallery figcaption{display:flex;justify-content:space-between;align-items:center;gap:10px}.gallery b{font-size:13px;font-weight:500}.gallery figcaption span{font-size:9px;color:var(--muted)}.contact{background:var(--navy);color:white;display:grid;grid-template-columns:1fr 1fr;gap:10%}.contact>div>p:not(.eyebrow){max-width:360px;line-height:1.8;font-size:14px;color:#aebdd0;margin:25px 0}.contact .eyebrow{color:#80a9ff}.contact em{color:#72a0ff}.location{display:flex;gap:20px;margin-top:45px;align-items:center}.location>span{color:#72a0ff;font-size:28px}.location b{font-size:13px}.location p{font-size:12px;color:#aebdd0;margin:8px 0}.contact-panel{background:#10253e;padding:30px}.contact-panel h3{font-size:23px}.form-notice{font-size:11px;line-height:1.6;color:#aec8f3;background:#1a3557;padding:12px;margin:18px 0 23px}label{display:block;font-size:11px;margin-bottom:17px}label span{color:#9aadc4}input,textarea{display:block;width:100%;margin-top:9px;padding:12px;color:white;background:#0d2037;border:1px solid #34475e;border-radius:0;resize:vertical;font-size:12px}input::placeholder,textarea::placeholder{color:#94a5bb}input:focus,textarea:focus{outline:2px solid #72a0ff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}form .button{width:100%;font-size:11px}button:disabled{opacity:.6;cursor:not-allowed}button:disabled:hover{transform:none;background:var(--blue)}.form-footnote{font-size:10px;color:#aebdd0;line-height:1.6;margin-bottom:0}footer{display:flex;align-items:center;gap:30px;padding:35px 6%;flex-wrap:wrap}footer .brand-mark{font-size:30px}footer .brand-name{font-size:9px}footer p,footer>a:not(.brand){font-size:11px;color:var(--muted)}footer>a:not(.brand){margin-left:auto}footer small{width:100%;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:10px}
@media(min-width:1600px){.section,.hero,.material-strip{padding-left:max(6%,calc((100vw - 1400px)/2));padding-right:max(6%,calc((100vw - 1400px)/2))}}
@media(max-width:1100px){.header{gap:20px}.header-cta{display:none}nav{gap:18px}.hero{padding-top:70px;min-height:620px}h1{font-size:48px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-grid article:nth-child(2){border-right:0}.service-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.gallery figcaption{align-items:flex-start;flex-direction:column}}
@media(max-width:760px){html{scroll-padding-top:76px}.header{height:76px;padding:0 6%;justify-content:space-between}.brand-mark{font-size:33px}.brand-name{font-size:10px}.menu-toggle{display:block;background:none;border:1px solid var(--line);padding:12px;cursor:pointer}.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0}nav{display:none;position:absolute;top:76px;left:0;right:0;background:white;padding:15px 6% 25px;box-shadow:0 15px 20px #081a3010}nav.open{display:flex;flex-direction:column;gap:6px}nav a{padding:12px 0}.hero{grid-template-columns:1fr;padding:50px 6% 70px;min-height:auto}h1{font-size:clamp(37px,8vw,55px);letter-spacing:-1.6px}.hero-description{font-size:14px}.hero-actions{gap:20px;flex-wrap:wrap}.hero-note{margin-top:24px;font-size:9px}.hero-visual{height:310px;margin-top:35px}.hero-visual img{width:100%;max-width:450px}.visual-tag{font-size:8px}.visual-caption{left:0;font-size:7px;bottom:0}.hero-bottom{font-size:7px}.material-strip{flex-direction:column;align-items:flex-start;gap:10px;padding:22px 6%}.material-strip p{font-size:11px}.section{padding:60px 6%}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:22px}.service-grid article{padding:20px}.service-grid h3{font-size:17px}.service-number{margin-bottom:25px}.service-detail{font-size:7px}.capabilities,.contact{grid-template-columns:1fr;gap:35px}.sector-list{grid-template-columns:1fr 1fr}.sector-list span{font-size:12px;padding:22px 10px}.sector-list span:nth-child(2){border-right:0}.sector-list span:nth-child(-n+2){border-bottom:1px solid var(--line)}.gallery{grid-template-columns:1fr}.gallery-placeholder{min-height:210px}.gallery-placeholder>span{margin:25px 0}.gallery figcaption{flex-direction:row}.contact-panel{padding:22px}.form-row{grid-template-columns:1fr;gap:0}footer{gap:20px}footer p{width:100%;margin:0}footer>a:not(.brand){margin-left:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Evolución de la web existente con fotografías reales. */
.logo{display:block;width:165px;height:auto}.header{gap:24px}.header nav{gap:19px}.hero{grid-template-columns:1fr 1fr;gap:4%;padding-top:75px;padding-bottom:100px;min-height:670px}.hero h1{font-size:clamp(39px,4.2vw,65px);line-height:1.08;letter-spacing:-2px}.hero-description{font-size:18px;max-width:420px}.hero-visual{align-self:center;padding-bottom:42px;display:block}.hero-visual img{width:100%;height:auto;max-width:none;filter:none;border:1px solid #ffffff26;display:block}.visual-tag{top:16px;right:16px;background:#081a30e6;color:#fff}.visual-caption{bottom:15px;left:0;font-size:8px}.hero-actions .text-link{border-bottom:1px solid #8095b0}.photo-context{font-size:11px;color:var(--muted);line-height:1.7;margin:0 0 22px}.service-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;border:0}.service-grid article,.service-grid article:last-child,.service-grid article:nth-child(-n+2){padding:0;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column}.service-grid article>img{width:100%;height:240px;object-fit:contain;background:#eef1f5}.service-body{padding:26px;display:flex;flex-direction:column;flex:1}.service-number{margin-bottom:16px;color:var(--blue);font-size:9px;letter-spacing:1.2px}.service-grid h3{font-size:21px}.service-grid p{margin-bottom:18px}.service-body .text-link{margin-top:auto;color:var(--blue);border-top:1px solid var(--line);padding-top:18px}.gallery-filters{display:flex;flex-wrap:wrap;gap:10px}.gallery-filters button{border:1px solid var(--line);background:white;color:var(--ink);padding:12px 18px;font-size:12px;cursor:pointer}.gallery-filters button[aria-pressed=true]{color:white;background:var(--navy);border-color:var(--navy)}.gallery-filters button:hover{border-color:var(--blue)}.gallery-status{font-size:11px;color:var(--muted);margin:22px 0}.gallery{gap:25px}.gallery figure{margin:0;min-width:0;border:1px solid var(--line)}.gallery figure[hidden]{display:none}.gallery-open{display:block;position:relative;background:#edf1f5}.gallery img{width:100%;height:275px;object-fit:contain;display:block}.zoom-mark{position:absolute;bottom:12px;right:12px;background:var(--navy);color:white;width:35px;height:35px;display:grid;place-items:center;font-size:22px}.gallery-open:hover .zoom-mark{background:var(--blue)}.gallery figcaption{padding:18px;display:block}.gallery figcaption b{font-size:12px;line-height:1.6;display:block}.gallery figcaption>span{display:block;margin-top:12px;font-size:10px;letter-spacing:.4px;color:var(--muted)}.work-cta{margin-top:35px;padding:25px;background:#f2f5f9;display:flex;justify-content:space-between;align-items:center;gap:20px}.work-cta>span{font-size:18px}.contact{gap:7%}.contact-panel{min-width:0}.contact-panel label{line-height:1.5}input:disabled{opacity:.55;cursor:not-allowed}#upload-notice{margin:-5px 0 20px}dialog{border:1px solid #41546a;background:var(--navy);color:white;padding:20px;width:min(1100px,94vw);max-height:94dvh}dialog::backdrop{background:#020a14ed}#lightbox-image{display:block;max-width:100%;width:auto;height:auto;max-height:72dvh;object-fit:contain;margin:15px auto}#lightbox-caption{font-size:13px;line-height:1.7;margin-bottom:0}.lightbox-close{display:block;margin-left:auto;color:white;background:#1f3c61;border:1px solid #607993;padding:10px 16px;cursor:pointer}.mobile-budget{display:none}footer .logo{width:145px}
@media(max-width:1100px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.header nav{gap:18px}.hero h1{font-size:46px}.hero{min-height:600px}.hero-description{font-size:16px}.hero-actions{flex-wrap:wrap;gap:15px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.header .logo{width:140px}.hero{grid-template-columns:1fr;padding-top:45px;padding-bottom:82px;gap:0}.hero h1{font-size:clamp(35px,8.4vw,53px);letter-spacing:-1.3px}.hero h1 br{display:none}.hero h1 em::before{content:' '}.hero-visual{height:auto;margin-top:32px;padding-bottom:32px}.hero-visual img{max-width:none;height:auto}.visual-caption{bottom:10px;font-size:7px}.visual-tag{font-size:7px;padding:8px}.hero-note{font-size:9px}.service-grid{grid-template-columns:1fr;gap:24px}.service-grid article>img{height:260px}.gallery{grid-template-columns:1fr}.gallery img{height:300px}.work-cta{align-items:flex-start;flex-direction:column}.work-cta>span{font-size:16px}.gallery-filters button{font-size:11px;padding:11px 13px}.mobile-budget{display:flex;position:fixed;bottom:12px;right:12px;z-index:15;padding:13px 17px;box-shadow:0 4px 20px #081a3033;font-size:11px}body{padding-bottom:68px}.contact-panel{padding:22px}.hero-bottom{font-size:7px}.form-row{grid-template-columns:1fr}}
/* Navegación de fotografías por trabajo; imágenes completas sin recorte. */
.lightbox-stage{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;gap:10px;align-items:center}.lightbox-stage button{width:48px;height:48px;border:1px solid #607993;background:#1f3c61;color:white;font-size:32px;cursor:pointer}.lightbox-stage button[hidden]{visibility:hidden;display:block}#gallery-count{text-align:center;font-size:12px;color:#aec8f3}.lightbox-stage #lightbox-image{min-width:0;max-height:65dvh;touch-action:pan-y pinch-zoom}@media(max-width:760px){.lightbox-stage{grid-template-columns:44px minmax(0,1fr) 44px;gap:4px}.lightbox-stage button{width:44px;height:44px}#lightbox{padding:10px}#lightbox-caption{font-size:12px}}