:root{--ink:#171717;--muted:#5e6470;--blue:#343b83;--blue2:#2f71b8;--pale:#eaf5fb;--line:#e8e8ed;--white:#fff;--shadow:0 16px 45px rgba(20,28,55,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 40px));margin:auto}.site-header{height:88px;display:flex;align-items:center;background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(0,0,0,.04)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:142px;height:auto}.nav{display:flex;align-items:center;gap:30px;font-size:15px}.nav a{padding:31px 0 27px;border-bottom:2px solid transparent}.nav a:hover,.nav a.active{border-color:#1d1d1d}.menu-btn{display:none;border:0;background:none;font-size:28px;cursor:pointer}.hero{min-height:540px;display:grid;place-items:center;text-align:center;color:#fff;background:linear-gradient(rgba(15,18,30,.18),rgba(15,18,30,.22)),url('assets/hero.webp') center/cover no-repeat}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.05;margin:0 0 12px;font-weight:700;text-shadow:0 2px 16px rgba(0,0,0,.25)}.hero p{font-size:clamp(18px,2vw,24px);margin:0;text-shadow:0 2px 14px rgba(0,0,0,.28)}.spacer-home{height:250px}.pale-band{height:300px;background:var(--pale)}.section{padding:86px 0}.section-sm{padding:58px 0}.title{font-size:clamp(32px,4vw,48px);line-height:1.12;margin:0 0 22px}.lead{font-size:19px;color:#414650}.two-col{display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center}.rounded{border-radius:22px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;border:1.5px solid #222;border-radius:999px;padding:12px 28px;margin-top:16px;font-weight:600;transition:.2s}.btn:hover{background:#171717;color:#fff}.btn.primary{border-color:var(--blue2);background:var(--blue2);color:#fff}.btn.primary:hover{filter:brightness(.92)}.location{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}.map{width:100%;height:330px;border:0;border-radius:14px}.services-hero{background:var(--pale);padding:62px 0 72px}.services-intro{text-align:center;max-width:900px;margin:auto}.services-intro h1{font-size:clamp(34px,4vw,50px);line-height:1.05;margin:0 0 18px}.services-photo{width:min(540px,100%);margin:34px auto 0;border-radius:4px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}.service-card{border:1px solid var(--line);border-radius:18px;padding:28px;background:#fff}.service-card h3{margin:0 0 8px}.gallery-title{text-align:center;margin:0 0 34px;font-size:clamp(34px,4vw,48px)}.gallery{columns:3 260px;column-gap:18px}.gallery figure{margin:0 0 18px;break-inside:avoid;border-radius:14px;overflow:hidden;background:#f4f4f4}.gallery img{width:100%;height:auto;transition:transform .25s}.gallery figure:hover img{transform:scale(1.02)}.contact-hero{min-height:285px;display:grid;place-items:center;text-align:center;color:#fff;background:linear-gradient(rgba(20,28,35,.42),rgba(20,28,35,.42)),url('assets/contacto.webp') center 43%/cover no-repeat}.contact-hero h1{font-size:clamp(34px,4vw,52px);margin:0 0 8px}.contact-wrap{max-width:620px;margin:-68px auto 80px;position:relative}.contact-card{background:#050505;color:#fff;border-radius:18px;padding:34px;box-shadow:var(--shadow)}.field{margin-bottom:18px}.field label{display:block;font-size:14px;margin-bottom:6px}.field input,.field textarea{width:100%;border:0;border-radius:7px;padding:14px 15px;font:inherit}.field textarea{min-height:120px;resize:vertical}.form-note{font-size:13px;color:#cfcfcf;margin-top:14px}.site-footer{background:var(--blue);min-height:245px;color:#fff;display:flex;align-items:center}.footer-wrap{display:flex;justify-content:space-between;gap:30px;align-items:center}.socials{display:flex;gap:14px}.socials a{width:38px;height:38px;border:1px solid rgba(255,255,255,.55);border-radius:50%;display:grid;place-items:center;font-weight:700}.small{font-size:14px;color:#666}.cookie{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px 18px;z-index:80;font-size:12px;display:flex;align-items:center;justify-content:center;gap:16px}.cookie button{border:0;border-radius:4px;padding:7px 13px;cursor:pointer}.cookie .accept{background:#111;color:#fff}.cookie.hidden{display:none}@media(max-width:820px){.site-header{height:72px}.brand img{width:120px}.menu-btn{display:block}.nav{position:absolute;left:0;right:0;top:72px;background:#fff;display:none;flex-direction:column;gap:0;border-bottom:1px solid var(--line);box-shadow:0 12px 25px rgba(0,0,0,.08)}.nav.open{display:flex}.nav a{width:100%;padding:14px 22px;border-bottom:1px solid var(--line)}.two-col,.location{grid-template-columns:1fr;gap:36px}.hero{min-height:470px}.spacer-home{height:120px}.pale-band{height:180px}.section{padding:60px 0}.service-grid{grid-template-columns:1fr}.footer-wrap{flex-direction:column;align-items:flex-start}.site-footer{min-height:220px}.cookie{align-items:flex-start;flex-wrap:wrap}.contact-wrap{margin:-45px 20px 60px}.contact-card{padding:24px}}

.socials a svg{width:21px;height:21px}.contact-links{display:flex;flex-direction:column;gap:3px;margin-top:12px;font-size:14px;opacity:.9}.contact-links a:hover{text-decoration:underline}.contact-direct{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}.contact-direct a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center;font-size:13px;font-weight:600;box-shadow:0 8px 24px rgba(20,28,55,.07)}.contact-strip{text-align:center;background:#f7f8fa}.contact-strip h2{font-size:clamp(30px,4vw,44px);margin:0 0 8px}.contact-strip p{margin:0 0 18px;color:var(--muted)}.cta-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.cta-links .btn{margin-top:0}@media(max-width:820px){.contact-direct{grid-template-columns:1fr}.socials a{width:42px;height:42px}}

/* V4: logotipo ligeramente más grande */
.brand img{height:58px;width:auto}
@media(max-width:700px){.brand img{height:48px}}

/* V5: legibilidad y composición */
body{font-size:17px}
.nav{font-size:16px}
.lead{font-size:20px}
.services-intro{max-width:940px}
.services-intro .service-copy{font-size:18px;line-height:1.8;text-align:justify;text-justify:inter-word;max-width:900px;margin:0 auto}
.service-card p,.two-col p,.location p{font-size:17px;line-height:1.75}
.service-card h3{font-size:21px}
@media(max-width:820px){body{font-size:16.5px}.nav{font-size:16px}.services-intro .service-copy{text-align:left;font-size:17px;line-height:1.72}.service-card p,.two-col p,.location p{font-size:16.5px}}

/* V7: galería ampliable y navegable */
.gallery figure{cursor:zoom-in;position:relative}
.gallery figure:focus-visible{outline:3px solid var(--blue2);outline-offset:4px}
.gallery figure::after{content:'Ver foto';position:absolute;right:10px;bottom:10px;background:rgba(10,10,15,.68);color:#fff;padding:5px 9px;border-radius:999px;font-size:12px;line-height:1;opacity:0;transform:translateY(4px);transition:.2s;pointer-events:none}
.gallery figure:hover::after,.gallery figure:focus-visible::after{opacity:1;transform:none}
.lightbox{position:fixed;inset:0;background:rgba(8,10,16,.94);z-index:120;display:none;align-items:center;justify-content:center;padding:28px 72px;color:#fff}
.lightbox.open{display:flex}
.lightbox-stage{max-width:min(1180px,92vw);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:12px}
.lightbox-img{max-width:100%;max-height:82vh;width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 24px 80px rgba(0,0,0,.4)}
.lightbox-counter{font-size:14px;opacity:.85}
.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;border:0;color:#fff;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center;cursor:pointer;transition:.2s}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.22)}
.lightbox-close{top:18px;right:18px;width:46px;height:46px;border-radius:50%;font-size:34px;line-height:1}
.lightbox-prev,.lightbox-next{top:50%;transform:translateY(-50%);width:52px;height:64px;border-radius:14px;font-size:46px;line-height:1}
.lightbox-prev{left:16px}.lightbox-next{right:16px}
body.lightbox-open{overflow:hidden}
@media(max-width:700px){.lightbox{padding:62px 14px 50px}.lightbox-stage{max-width:96vw}.lightbox-img{max-height:74vh}.lightbox-prev,.lightbox-next{top:auto;bottom:10px;transform:none;width:48px;height:44px;font-size:36px}.lightbox-prev{left:calc(50% - 58px)}.lightbox-next{right:calc(50% - 58px)}.lightbox-close{top:10px;right:10px}.gallery figure::after{opacity:1;transform:none;font-size:11px}}

/* V8: texto de Quiénes Somos justificado en escritorio */
@media (min-width: 769px){
  .about-copy p { text-align: justify; text-justify: inter-word; }
}


/* Servicios V9: presentación más visual */
.eyebrow{display:inline-block;margin-bottom:10px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue2)}
.services-hero-v2{padding:76px 0;background:linear-gradient(135deg,var(--pale) 0%,#f7fbfd 70%,#fff 100%)}
.services-split{display:grid;grid-template-columns:1.02fr .98fr;gap:68px;align-items:center}
.services-copy-wrap h1{font-size:clamp(38px,4.6vw,56px);line-height:1.08;margin:0 0 22px;max-width:700px}
.services-copy-wrap .service-copy{font-size:18px;line-height:1.85;text-align:justify;text-justify:inter-word;margin:0;max-width:700px;color:#353b43}
.services-cta{margin-top:28px}
.services-image-wrap{position:relative}
.services-photo-v2{width:100%;height:430px;object-fit:cover;border-radius:24px;box-shadow:0 24px 60px rgba(26,42,58,.16);margin:0}
.experience-badge{position:absolute;left:-28px;bottom:28px;background:#fff;border-radius:18px;padding:18px 22px;box-shadow:0 16px 34px rgba(26,42,58,.18);display:flex;flex-direction:column;min-width:150px;border:1px solid rgba(20,40,60,.06)}
.experience-badge strong{font-size:26px;line-height:1.05;color:var(--blue)}
.experience-badge span{font-size:13px;color:#65707b;margin-top:5px}
.services-list-section{padding-top:78px}
.services-section-heading{text-align:center;max-width:720px;margin:0 auto 42px}
.services-section-heading h2{font-size:clamp(30px,3.5vw,43px);line-height:1.15;margin:0 0 12px}
.services-section-heading p{font-size:17px;line-height:1.7;color:#5b626b;margin:0}
.service-grid-v2{margin-top:0;gap:28px}
.service-card-v2{position:relative;overflow:hidden;min-height:290px;padding:34px 30px 30px;border-radius:22px;box-shadow:0 14px 36px rgba(27,45,61,.08);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.service-card-v2::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--blue2),var(--blue));transform:scaleX(.25);transform-origin:left;transition:transform .25s ease}
.service-card-v2:hover{transform:translateY(-5px);box-shadow:0 22px 46px rgba(27,45,61,.14);border-color:rgba(50,94,128,.22)}
.service-card-v2:hover::after{transform:scaleX(1)}
.service-icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:var(--pale);color:var(--blue2);margin-bottom:24px}
.service-icon svg{width:31px;height:31px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.service-number{position:absolute;right:24px;top:22px;font-weight:800;font-size:13px;letter-spacing:.08em;color:#aab4bd}
.service-card-v2 h3{font-size:22px;margin:0 0 12px;line-height:1.25}
.service-card-v2 p{margin:0;color:#555e67}
.services-bottom-cta{background:var(--blue);color:#fff;padding:54px 0}
.services-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.services-bottom-inner h2{font-size:clamp(27px,3vw,38px);line-height:1.2;margin:0}
.eyebrow-light{color:#c7ddec;margin-bottom:8px}
.services-bottom-btn{margin:0;border-color:#fff;color:#fff;white-space:nowrap}
.services-bottom-btn:hover{background:#fff;color:var(--blue)}
@media(max-width:820px){
  .services-hero-v2{padding:48px 0 56px}
  .services-split{grid-template-columns:1fr;gap:34px}
  .services-copy-wrap .service-copy{text-align:left;font-size:17px;line-height:1.75}
  .services-photo-v2{height:310px;border-radius:18px}
  .experience-badge{left:16px;bottom:16px;min-width:132px;padding:14px 17px;border-radius:14px}
  .experience-badge strong{font-size:22px}
  .services-list-section{padding-top:56px}
  .service-card-v2{min-height:auto;padding:28px 25px}
  .services-bottom-inner{flex-direction:column;align-items:flex-start}
}

/* Contacto V10: diseño más visual y botones alineados */
.contact-hero-v2{min-height:360px;background:linear-gradient(rgba(18,29,42,.56),rgba(18,29,42,.58)),url('assets/contacto.webp') center 44%/cover no-repeat}
.contact-hero-inner{padding:64px 0 92px}
.contact-hero-v2 h1{font-size:clamp(40px,5vw,58px);line-height:1.05;margin:0 0 12px}
.contact-hero-v2 p{font-size:19px;max-width:620px;margin:0 auto;opacity:.94}
.contact-section-v2{background:linear-gradient(180deg,#f5f9fc 0,#fff 72%);padding:0 0 90px}
.contact-grid-v2{display:grid;grid-template-columns:.92fr 1.08fr;gap:0;align-items:stretch;max-width:1040px;transform:translateY(-58px);margin-bottom:-58px;box-shadow:0 28px 70px rgba(24,42,60,.15);border-radius:26px;overflow:hidden;background:#fff}
.contact-info-panel{background:linear-gradient(155deg,var(--blue) 0%,#263a6d 58%,#245f95 100%);color:#fff;padding:48px 42px;display:flex;flex-direction:column}
.contact-info-panel h2{font-size:clamp(28px,3vw,38px);line-height:1.15;margin:0 0 16px}
.contact-info-panel>p{margin:0 0 30px;line-height:1.75;color:rgba(255,255,255,.82)}
.contact-actions-v2{display:grid;gap:14px}
.contact-action-card{min-height:82px;display:grid;grid-template-columns:48px 1fr 24px;align-items:center;gap:14px;padding:14px 16px;border:1px solid rgba(255,255,255,.22);border-radius:16px;background:rgba(255,255,255,.09);transition:transform .2s ease,background .2s ease,border-color .2s ease}
.contact-action-card:hover{transform:translateY(-2px);background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.38)}
.contact-action-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(255,255,255,.14)}
.contact-action-icon svg{width:24px;height:24px}
.contact-action-card strong,.contact-action-card small{display:block}
.contact-action-card strong{font-size:16px;line-height:1.25}
.contact-action-card small{margin-top:4px;font-size:13px;color:rgba(255,255,255,.74);overflow-wrap:anywhere}
.contact-arrow{font-size:23px;opacity:.75;text-align:right}
.contact-location-v2{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:34px;color:rgba(255,255,255,.9)}
.contact-location-v2 strong,.contact-location-v2 small{display:block}
.contact-location-v2 small{font-size:13px;margin-top:2px;color:rgba(255,255,255,.68)}
.pin-dot{width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 0 0 6px rgba(255,255,255,.14);flex:0 0 auto}
.contact-form-v2{padding:48px 48px 42px;background:#fff;color:var(--ink)}
.contact-form-v2 h2{font-size:clamp(30px,3.4vw,42px);line-height:1.15;margin:0 0 10px}
.contact-form-intro{margin:0 0 28px;color:#636b74;line-height:1.65}
.contact-form-v2 .field{margin-bottom:18px}
.contact-form-v2 .field label{font-size:14px;font-weight:700;color:#30353a;margin-bottom:7px}
.contact-form-v2 .field input,.contact-form-v2 .field textarea{border:1px solid #dfe5ea;background:#f9fbfc;border-radius:12px;padding:14px 15px;outline:none;transition:border-color .2s,box-shadow .2s}
.contact-form-v2 .field input:focus,.contact-form-v2 .field textarea:focus{border-color:var(--blue2);box-shadow:0 0 0 4px rgba(47,113,184,.1);background:#fff}
.contact-form-v2 .field textarea{min-height:145px}
.contact-submit-v2{width:100%;margin-top:4px;min-height:50px;border-radius:12px;font-size:16px}
.form-note-v2{color:#7a8088;text-align:center;margin:13px 0 0;line-height:1.5}
@media(max-width:820px){
  .contact-hero-v2{min-height:300px}
  .contact-hero-inner{padding:50px 0 78px}
  .contact-hero-v2 p{font-size:17px}
  .contact-section-v2{padding-bottom:62px}
  .contact-grid-v2{grid-template-columns:1fr;transform:translateY(-38px);margin:0 20px -38px;width:auto;border-radius:20px}
  .contact-info-panel,.contact-form-v2{padding:32px 24px}
  .contact-info-panel>p{margin-bottom:24px}
  .contact-location-v2{margin-top:26px;padding-top:0}
  .contact-form-v2 .field textarea{min-height:130px}
}

/* V11: carrusel limpio de trabajos en Inicio */
.home-projects{background:#fff;overflow:hidden}
.projects-heading{text-align:center;max-width:720px;margin:0 auto 34px}
.projects-heading .title{margin-bottom:10px}
.projects-heading p{margin:0;color:var(--muted);font-size:17px}
.projects-carousel{max-width:980px;margin:0 auto}
.projects-viewport{position:relative;overflow:hidden;border-radius:24px;background:#eef1f4;box-shadow:0 20px 50px rgba(20,28,55,.12)}
.projects-track{display:flex;transition:transform .7s cubic-bezier(.22,.61,.36,1);will-change:transform}
.project-slide{flex:0 0 100%;margin:0;aspect-ratio:16/9;background:#e8ecef;overflow:hidden}
.project-slide img{width:100%;height:100%;object-fit:cover;display:block}
.projects-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(15,18,24,.42);color:#fff;font-size:38px;line-height:1;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);transition:.2s}
.projects-arrow:hover,.projects-arrow:focus-visible{background:rgba(15,18,24,.68);outline:none;transform:translateY(-50%) scale(1.04)}
.projects-prev{left:18px}.projects-next{right:18px}
.projects-dots{position:absolute;left:50%;bottom:17px;transform:translateX(-50%);display:flex;gap:8px;padding:7px 10px;border-radius:999px;background:rgba(10,12,16,.28);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}
.projects-dot{width:8px;height:8px;border:0;border-radius:999px;background:rgba(255,255,255,.55);padding:0;cursor:pointer;transition:.25s}
.projects-dot[aria-current="true"]{width:24px;background:#fff}
.projects-footer{text-align:center;margin-top:28px}
.projects-footer .btn{margin-top:0}
@media(max-width:820px){
  .projects-heading{margin-bottom:24px}
  .projects-heading p{font-size:16px}
  .projects-viewport{border-radius:18px}
  .project-slide{aspect-ratio:4/3}
  .projects-arrow{width:42px;height:42px;font-size:33px}
  .projects-prev{left:10px}.projects-next{right:10px}
  .projects-dots{bottom:10px}
}
@media(prefers-reduced-motion:reduce){.projects-track{transition:none}}

/* V12: galería más limpia y uniforme */
.gallery{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  columns:auto;
}
.gallery figure{
  margin:0;
  aspect-ratio:4/3;
  border-radius:16px;
  overflow:hidden;
  background:#f2f3f5;
  box-shadow:0 8px 24px rgba(16,24,40,.07);
  border:1px solid rgba(17,24,39,.06);
  transition:transform .22s ease,box-shadow .22s ease;
}
.gallery figure:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 34px rgba(16,24,40,.12);
}
.gallery img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease,filter .35s ease;
}
.gallery figure:hover img{transform:scale(1.035)}
.gallery figure::after{
  content:'Ver proyecto';
  right:12px;
  bottom:12px;
  padding:7px 11px;
  background:rgba(8,12,18,.66);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){
  .gallery{grid-template-columns:1fr;gap:14px}
  .gallery figure{aspect-ratio:4/3;border-radius:14px}
  .gallery figure::after{opacity:1;transform:none}
}