:root {
  --gnc-navy: #001d37;
  --gnc-blue: #004b87;
  --gnc-cyan: #00a6ce;
  --gnc-orange: #eb6a25;
  --gnc-ink: #142838;
  --gnc-muted: #5e7180;
  --gnc-line: #dbe5ea;
  --gnc-mist: #f2f6f8;
  --gnc-white: #fff;
  --page-width: min(1180px, calc(100% - 48px));
}

html { scroll-padding-top: 96px; }
body { color: var(--gnc-ink); background: var(--gnc-white); }
.site-header { border-bottom: 1px solid rgba(0, 45, 80, .08); box-shadow: 0 5px 18px rgba(0, 34, 61, .08); }
.nav-wrap { width: var(--page-width); min-height: 86px; gap: 1.2rem; }
.brand { width: 178px; }
.brand img { width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; }
.main-nav { margin-left: auto; gap: clamp(.75rem, 1.6vw, 1.25rem); font-size: .68rem; }
.main-nav a { padding-block: .75rem; }
.header-actions { display: flex; align-items: center; gap: .55rem; flex: none; }
.header-action { display: inline-flex; align-items: center; justify-content: center; min-height: 39px; padding: .58rem .78rem; border: 1px solid var(--gnc-blue); color: var(--gnc-blue); font-size: .64rem; font-weight: 700; letter-spacing: .055em; line-height: 1.15; text-align: center; text-transform: uppercase; transition: .2s ease; }
.header-action:hover { color: var(--gnc-white); background: var(--gnc-blue); }
.header-action--emergency { border-color: var(--gnc-orange); color: var(--gnc-white); background: var(--gnc-orange); }
.header-action--emergency:hover { border-color: var(--gnc-navy); background: var(--gnc-navy); }

.industrial-hero { position: relative; min-height: min(690px, calc(100vh - 86px)); overflow: hidden; color: var(--gnc-white); background: var(--gnc-navy) url('assets/images/servicios.jpg') center / cover no-repeat; }
.industrial-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0, 25, 48, .94) 0%, rgba(0, 29, 55, .78) 45%, rgba(0, 29, 55, .2) 100%); }
.industrial-hero::after { content: ''; position: absolute; right: -6vw; bottom: -8vw; width: min(40vw, 530px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; box-shadow: 0 0 0 32px rgba(255,255,255,.05), 0 0 0 64px rgba(255,255,255,.035); }
.hero-content { position: relative; z-index: 1; display: grid; min-height: min(690px, calc(100vh - 86px)); align-content: center; max-width: 810px; padding: 90px 0; }
.hero-kicker, .eyebrow { margin: 0 0 .85rem; color: var(--gnc-cyan); font-size: .73rem; font-weight: 700; letter-spacing: .16em; line-height: 1.3; text-transform: uppercase; }
.hero-content h1 { max-width: 760px; color: var(--gnc-white); font-size: clamp(2.55rem, 5vw, 5rem); line-height: 1; letter-spacing: -.025em; text-transform: none; }
.hero-text { max-width: 650px; margin: 1.65rem 0 0; color: #d9e8ee; font-size: clamp(1rem, 1.5vw, 1.18rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2.15rem; }
.button { margin: 0; min-height: 49px; padding: .85rem 1.1rem; justify-content: center; border: 1px solid transparent; font-size: .68rem; }
.button--light { border-color: rgba(255,255,255,.7); background: transparent; color: var(--gnc-white); }
.button--light:hover { border-color: var(--gnc-white); color: var(--gnc-blue); background: var(--gnc-white); }
.hero-note { display: flex; align-items: center; gap: .65rem; margin: 2rem 0 0; color: #a8c6d4; font-size: .78rem; }
.hero-note::before { width: 26px; height: 1px; background: var(--gnc-cyan); content: ''; }

.trust-strip { border-bottom: 1px solid var(--gnc-line); background: var(--gnc-white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { min-height: 118px; display: flex; align-items: center; gap: 13px; padding: 22px 28px; border-right: 1px solid var(--gnc-line); }
.trust-item:first-child { border-left: 1px solid var(--gnc-line); }
.trust-number { display: block; color: var(--gnc-blue); font-size: 1.55rem; font-weight: 700; line-height: 1; }
.trust-copy { color: var(--gnc-muted); font-size: .74rem; line-height: 1.35; }

.industrial-section { padding: clamp(72px, 9vw, 128px) 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .56fr); gap: 40px; align-items: end; margin-bottom: 48px; }
.section-heading h2, .section-title { max-width: 760px; color: var(--gnc-blue); font-size: clamp(2.25rem, 4.2vw, 4rem); letter-spacing: -.025em; text-transform: none; }
.section-heading > p { max-width: 360px; margin: 0; color: var(--gnc-muted); font-size: .96rem; }
.section-heading--center { display: block; max-width: 790px; margin-inline: auto; text-align: center; }
.section-heading--center > p { margin: 1rem auto 0; }

.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.solution-card { display: flex; min-height: 390px; padding: 0 28px 28px; flex-direction: column; justify-content: space-between; border: 1px solid var(--gnc-line); background: var(--gnc-white); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.solution-card:hover { transform: translateY(-7px); border-color: transparent; box-shadow: 0 16px 34px rgba(0, 50, 88, .14); }
.solution-card__image { width: calc(100% + 56px); height: 184px; margin-left: -28px; overflow: hidden; background: var(--gnc-navy); }
.solution-card__image img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.16); transition: transform .4s ease; }.solution-card:hover .solution-card__image img { transform: scale(1.24); }
.solution-card h3 { margin: 1.35rem 0 .75rem; color: var(--gnc-blue); font-size: 1.45rem; line-height: 1.08; text-transform: none; }
.solution-card p { margin: 0; color: var(--gnc-muted); font-size: .88rem; line-height: 1.55; }
.solution-services { display: flex; flex-wrap: wrap; gap: 7px; margin: 1.35rem 0 0; padding: 0; list-style: none; }
.solution-services li { padding: .3rem .48rem; background: #eaf5f8; color: var(--gnc-blue); font-size: .65rem; font-weight: 700; line-height: 1.2; }
.text-link { display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.7rem; color: var(--gnc-blue); font-size: .71rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.text-link::after { content: '→'; color: var(--gnc-orange); font-size: 1.15rem; line-height: .5; transition: transform .2s; }
.text-link:hover::after { transform: translateX(4px); }

.problems { color: var(--gnc-white); background: var(--gnc-navy); }
.problems .section-title, .emergency-block .section-title { color: var(--gnc-white); }
.problems .eyebrow { color: #83ddf4; }
.problems-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 48px; background: rgba(255,255,255,.18); }
.problem-card { min-height: 185px; padding: 28px; background: var(--gnc-navy); transition: background .2s; }
.problem-card:hover { background: #07365e; }
.problem-card span { color: var(--gnc-cyan); font-size: .68rem; font-weight: 700; letter-spacing: .12em; }
.problem-card h3 { margin: .75rem 0 0; color: var(--gnc-white); font-size: 1.18rem; line-height: 1.18; text-transform: none; }

.sector-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(36px, 7vw, 100px); align-items: start; }
.sector-intro { position: sticky; top: 115px; }
.sector-intro p:not(.eyebrow) { max-width: 360px; color: var(--gnc-muted); }
.sectors-list { border-top: 1px solid var(--gnc-line); }
.sector-card { display: grid; grid-template-columns: 45px 1fr auto; gap: 18px; align-items: center; padding: 23px 0; border-bottom: 1px solid var(--gnc-line); }
.sector-card__number { color: var(--gnc-cyan); font-size: .78rem; font-weight: 700; }
.sector-card h3 { margin: 0; color: var(--gnc-blue); font-size: 1.25rem; text-transform: none; }
.sector-card p { margin: .3rem 0 0; color: var(--gnc-muted); font-size: .84rem; line-height: 1.5; }
.sector-arrow { color: var(--gnc-orange); font-size: 1.45rem; }

.emergency-block { position: relative; overflow: hidden; color: var(--gnc-white); background: url('assets/images/parallax.jpg') center / cover fixed; }
.emergency-block::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,31,57,.93), rgba(0,31,57,.58)); content: ''; }
.emergency-inner { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: end; }
.emergency-block p:not(.eyebrow) { max-width: 670px; margin: 1.2rem 0 0; color: #d9eaf0; font-size: 1.04rem; }
.emergency-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.emergency-actions .button { background: var(--gnc-orange); }.emergency-actions .button:hover { background: var(--gnc-white); color: var(--gnc-navy); }
.emergency-actions .button--light { background: transparent; }

.cases { background: var(--gnc-mist); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-card { overflow: hidden; background: var(--gnc-white); box-shadow: 0 4px 14px rgba(0,37,65,.06); }
.case-card__image { aspect-ratio: 4 / 2.7; overflow: hidden; background: #d5e3e7; }
.case-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.case-card:hover img { transform: scale(1.06); }
.case-card__content { padding: 24px; }
.case-tag { color: var(--gnc-cyan); font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.case-card h3 { margin: .6rem 0 .75rem; color: var(--gnc-blue); font-size: 1.34rem; text-transform: none; }
.case-card p { margin: 0; color: var(--gnc-muted); font-size: .85rem; line-height: 1.55; }

.method-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 48px; }
.method-step { position: relative; padding: 24px 18px 0 0; border-top: 2px solid var(--gnc-cyan); }
.method-step::after { position: absolute; top: -7px; right: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--gnc-cyan); content: ''; }
.method-step span { color: var(--gnc-orange); font-size: .7rem; font-weight: 700; letter-spacing: .1em; }
.method-step h3 { margin: .45rem 0 0; color: var(--gnc-blue); font-size: 1.03rem; line-height: 1.2; text-transform: none; }

.contact-panel { color: var(--gnc-white); background: var(--gnc-blue); }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(38px, 7vw, 100px); align-items: center; }
.contact-panel .eyebrow { color: #99e8f8; }
.contact-panel h2 { color: var(--gnc-white); font-size: clamp(2.2rem, 4vw, 3.8rem); letter-spacing: -.025em; text-transform: none; }
.contact-panel p:not(.eyebrow) { max-width: 540px; color: #d6e8ee; }
.contact-routes { display: grid; gap: 14px; }
.contact-route { display: flex; align-items: center; gap: 16px; min-height: 100px; padding: 20px; border: 1px solid rgba(255,255,255,.28); color: var(--gnc-white); transition: background .2s; }
.contact-route:hover { background: rgba(255,255,255,.12); }
.contact-route__label { display: block; color: #a4eaf9; font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-route__value { display: block; margin-top: .25rem; font-size: 1.28rem; font-weight: 700; }
.contact-route__arrow { margin-left: auto; color: #fff; font-size: 1.55rem; }

.new-footer { color: #c4d6df; background: var(--gnc-navy); }
.footer-grid { display: grid; grid-template-columns: 1.15fr .75fr .9fr; gap: clamp(32px, 7vw, 90px); padding: 64px 0 42px; }
.new-footer .brand { display: block; width: 185px; }.new-footer .brand img { filter: brightness(0) invert(1); }
.footer-description { max-width: 330px; margin: 1.2rem 0 0; color: #afc6d1; font-size: .83rem; line-height: 1.65; }
.footer-heading { margin: 0 0 1rem; color: var(--gnc-white); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { display: grid; gap: .55rem; }.footer-links a, .footer-contact a { color: #c4d6df; font-size: .82rem; }.footer-links a:hover, .footer-contact a:hover { color: var(--gnc-cyan); }
.footer-contact { display: grid; gap: .7rem; }
.footer-bottom { padding: 19px 0; border-top: 1px solid rgba(255,255,255,.12); color: #8ca9b8; text-align: left; }
.whatsapp-float { right: 20px; bottom: 20px; min-width: 53px; min-height: 53px; padding: .75rem 1rem; justify-content: center; background: #25d366; color: #063b20; font-size: .78rem; }.whatsapp-float b { font-size: .7rem; letter-spacing: .05em; }.whatsapp-float .whatsapp-mark { display: grid; width: 25px; height: 25px; place-items: center; border: 2px solid currentColor; border-radius: 50%; font-size: .62rem; font-weight: 700; }

.inner-hero { position: relative; display: grid; min-height: 380px; place-items: end start; overflow: hidden; color: var(--gnc-white); background: var(--gnc-navy) center / cover no-repeat; }.inner-hero::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,25,48,.93), rgba(0,25,48,.5)); content: ''; }.inner-hero__content { position: relative; width: var(--page-width); margin: 0 auto; padding: 80px 0; }.inner-hero .eyebrow { color: #9ae9f9; }.inner-hero h1 { max-width: 760px; color: var(--gnc-white); font-size: clamp(2.45rem, 5vw, 4.5rem); letter-spacing: -.025em; text-transform: none; }.inner-hero p:not(.eyebrow) { max-width: 620px; color: #dbe8ee; }
.page-lead { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(34px, 7vw, 110px); align-items: start; }.page-lead__copy { color: var(--gnc-muted); font-size: 1.03rem; }.page-lead__copy p:first-child { margin-top: 0; }.evidence-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }.evidence-card { min-height: 175px; padding: 24px; border-top: 3px solid var(--gnc-cyan); background: var(--gnc-mist); }.evidence-card h3 { margin: 0 0 .55rem; color: var(--gnc-blue); font-size: 1.18rem; text-transform: none; }.evidence-card p { margin: 0; color: var(--gnc-muted); font-size: .85rem; line-height: 1.55; }
.image-copy { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 7vw, 92px); align-items: center; }.image-copy__image { min-height: 390px; background: center / cover no-repeat; }.image-copy__content p:not(.eyebrow) { color: var(--gnc-muted); }.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }.value-card { padding: 24px; border: 1px solid var(--gnc-line); }.value-card span { color: var(--gnc-cyan); font-size: .68rem; font-weight: 700; letter-spacing: .1em; }.value-card h3 { margin: .7rem 0 0; color: var(--gnc-blue); font-size: 1.17rem; text-transform: none; }
.project-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }.project-tile { position: relative; min-height: 390px; overflow: hidden; background: var(--gnc-navy); color: var(--gnc-white); }.project-tile img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; transition: transform .45s ease; }.project-tile::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,28,51,.94), rgba(0,28,51,.05)); content: ''; }.project-tile:hover img { transform: scale(1.06); }.project-tile__content { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; padding: 28px; }.project-tile h2 { margin: .55rem 0 0; color: var(--gnc-white); font-size: 1.55rem; text-transform: none; }.project-tile__tag { color: #a9efff; font-size: .67rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }.portfolio-card { overflow: hidden; border: 1px solid var(--gnc-line); background: var(--gnc-white); cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }.portfolio-card:hover { transform: translateY(-5px); box-shadow: 0 14px 25px rgba(0,40,70,.13); }.portfolio-card__image { height: 195px; overflow: hidden; background: var(--gnc-navy); }.portfolio-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }.portfolio-card:hover .portfolio-card__image img { transform: scale(1.06); }.portfolio-card__content { padding: 22px; }.portfolio-card__content h2 { margin: .55rem 0 .7rem; color: var(--gnc-blue); font-size: 1.26rem; line-height: 1.15; text-transform: none; }.portfolio-card__content p { margin: 0; color: var(--gnc-muted); font-size: .85rem; line-height: 1.55; }.portfolio-card__index { color: var(--gnc-cyan); font-size: .66rem; font-weight: 700; letter-spacing: .1em; }
.project-category + .project-category { margin-top: clamp(60px, 8vw, 100px); }.project-category__heading { display: flex; gap: 18px; align-items: baseline; margin-bottom: 28px; padding-bottom: 14px; border-bottom: 1px solid var(--gnc-line); }.project-category__heading h2 { color: var(--gnc-blue); font-size: clamp(1.7rem, 3vw, 2.5rem); text-transform: none; }.project-category__heading span { color: var(--gnc-muted); font-size: .8rem; }.project-gallery { margin-top: 1rem; }.project-gallery summary { color: var(--gnc-blue); cursor: pointer; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 14px; }.gallery-grid a { display: block; aspect-ratio: 1; overflow: hidden; background: var(--gnc-mist); }.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }.gallery-grid a:hover img { transform: scale(1.08); }
.portfolio-card .project-gallery { display: none; }.project-lightbox { position: fixed; z-index: 100; inset: 0; display: grid; padding: clamp(16px, 4vw, 52px); overflow: auto; place-items: center; background: rgba(0,22,43,.86); }.project-lightbox[hidden] { display: none; }.project-lightbox__panel { position: relative; width: min(1050px, 100%); max-height: calc(100vh - 32px); padding: clamp(28px, 4vw, 52px); overflow: auto; background: var(--gnc-white); }.project-lightbox__close { position: absolute; top: 13px; right: 13px; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--gnc-blue); background: var(--gnc-white); color: var(--gnc-blue); font-size: 2rem; line-height: 1; cursor: pointer; }.project-lightbox__close:hover { background: var(--gnc-blue); color: var(--gnc-white); }.project-lightbox__title { padding-right: 50px; color: var(--gnc-blue); font-size: clamp(1.7rem, 3vw, 2.6rem); text-transform: none; }.project-lightbox__description { max-width: 760px; color: var(--gnc-muted); }.project-lightbox .gallery-grid { grid-template-columns: repeat(4, 1fr); }
.contact-page-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(34px, 7vw, 100px); align-items: start; }.contact-page-copy p:not(.eyebrow) { max-width: 510px; color: var(--gnc-muted); }.map-frame { min-height: 400px; overflow: hidden; background: var(--gnc-mist); }.map-frame iframe { display: block; width: 100%; height: 100%; min-height: 400px; border: 0; }.pending-card { max-width: 760px; padding: clamp(30px, 5vw, 55px); border-left: 5px solid var(--gnc-orange); background: var(--gnc-mist); }.pending-card h2 { color: var(--gnc-blue); font-size: clamp(1.65rem, 3vw, 2.4rem); text-transform: none; }.pending-card p { color: var(--gnc-muted); }
.client-logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }.client-logo-card { min-height: 158px; display: grid; padding: 22px; place-items: center; border: 1px solid var(--gnc-line); background: var(--gnc-white); box-shadow: 0 4px 12px rgba(0,40,70,.05); transition: transform .2s ease, box-shadow .2s ease; }.client-logo-card:hover { transform: translateY(-4px); box-shadow: 0 13px 25px rgba(0,40,70,.12); }.client-logo-card img { max-width: 100%; max-height: 86px; object-fit: contain; }
.breadcrumbs { position: relative; z-index: 2; width: var(--page-width); margin: 0 auto; padding-top: 22px; color: #d4eaf1; font-size: .72rem; }.breadcrumbs a:hover { color: var(--gnc-white); }.breadcrumbs span { margin-inline: .45rem; opacity: .65; }.service-hero { min-height: 480px; }.service-hero .inner-hero__content { padding-top: 42px; }.service-hero .button { margin-top: .65rem; }.service-overview { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(38px, 8vw, 110px); }.service-overview p:not(.eyebrow), .service-overview li { color: var(--gnc-muted); }.service-overview ul { display: grid; gap: .75rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }.service-overview li { display: flex; gap: .7rem; line-height: 1.5; }.service-overview li::before { color: var(--gnc-orange); font-weight: 700; content: '—'; }.service-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.service-feature { min-height: 190px; padding: 25px; border: 1px solid var(--gnc-line); background: var(--gnc-white); }.service-feature h3 { margin: 0 0 .6rem; color: var(--gnc-blue); font-size: 1.18rem; text-transform: none; }.service-feature p { margin: 0; color: var(--gnc-muted); font-size: .86rem; line-height: 1.55; }.faq-list { max-width: 900px; margin: 0 auto; border-top: 1px solid var(--gnc-line); }.faq-list details { border-bottom: 1px solid var(--gnc-line); padding: 1.15rem 0; }.faq-list summary { cursor: pointer; color: var(--gnc-blue); font-size: 1.05rem; font-weight: 700; }.faq-list p { max-width: 760px; margin: .85rem 0 0; color: var(--gnc-muted); }.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }.hub-card { min-height: 325px; display: flex; padding: 30px; flex-direction: column; justify-content: flex-end; background: var(--gnc-navy) center / cover no-repeat; color: var(--gnc-white); isolation: isolate; position: relative; overflow: hidden; }.hub-card::before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(0deg, rgba(0,29,55,.96), rgba(0,29,55,.22)); content: ''; }.hub-card h2 { margin: .65rem 0; color: var(--gnc-white); font-size: 2rem; text-transform: none; }.hub-card p { max-width: 440px; margin: 0; color: #d5e7ef; font-size: .91rem; }.hub-card .text-link { color: var(--gnc-white); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s ease var(--reveal-delay, 0ms), transform .65s cubic-bezier(.2,.75,.25,1) var(--reveal-delay, 0ms); }.reveal.is-visible { opacity: 1; transform: translateY(0); }
.skip-link:focus, a:focus-visible, button:focus-visible { outline: 3px solid var(--gnc-cyan); outline-offset: 3px; }

@media (max-width: 1080px) {
  .main-nav { gap: .8rem; }.header-actions { display: none; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .method-grid { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
  :root { --page-width: min(100% - 36px, 1180px); }
  .nav-wrap { min-height: 72px; }.brand { width: 148px; }.menu-toggle { display: block; margin-left: auto; }
  .main-nav { display: none; top: 72px; width: 100%; margin: 0; padding: 14px 9%; gap: 0; }.main-nav.is-open { display: flex; }
  .main-nav a { padding: .8rem 0; }.main-nav .mobile-nav-action { display: block; color: var(--gnc-orange); }
  .industrial-hero, .hero-content { min-height: 650px; }.industrial-hero { background-position: 63% center; }.industrial-hero::before { background: linear-gradient(90deg, rgba(0,25,48,.95), rgba(0,29,55,.72)); }.hero-content { padding: 75px 0 88px; }.hero-content h1 { font-size: clamp(2.45rem, 11vw, 3.35rem); }.hero-text { font-size: .98rem; }.hero-actions { display: grid; grid-template-columns: 1fr; }.button { width: 100%; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }.trust-item { min-height: 94px; padding: 17px; }.trust-item:nth-child(odd) { border-left: 1px solid var(--gnc-line); }.trust-item:first-child { border-left: 1px solid var(--gnc-line); }
  .section-heading, .sector-layout, .contact-layout { grid-template-columns: 1fr; gap: 24px; }.section-heading { margin-bottom: 34px; }.sector-intro { position: static; }
  .inner-hero { min-height: 330px; }.inner-hero__content { padding: 70px 0; }.page-lead, .image-copy, .contact-page-grid, .service-overview { grid-template-columns: 1fr; }.evidence-grid, .values-grid, .project-list, .hub-grid { grid-template-columns: 1fr; }.service-feature-grid { grid-template-columns: 1fr; }.image-copy__image { min-height: 280px; }.project-tile { min-height: 320px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .client-logo-grid { grid-template-columns: repeat(2, 1fr); }.client-logo-card { min-height: 128px; padding: 16px; }
  .solutions-grid, .problems-grid, .case-grid { grid-template-columns: 1fr; }.solution-card { min-height: 0; }.solution-card h3 { margin-top: 1.2rem; }
  .emergency-block { background-attachment: scroll; }.emergency-inner { grid-template-columns: 1fr; }.emergency-actions { justify-content: flex-start; }
  .method-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 16px; }.method-step { min-height: 105px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; padding: 54px 0 35px; }.footer-bottom { font-size: .68rem; }
  .whatsapp-float { right: 14px; bottom: 14px; padding: .75rem; }.whatsapp-float b { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; } }

/* Visor de proyectos: información y fotografía principal en paralelo. */
.project-lightbox__panel { width: min(1160px, 100%); }
.project-lightbox__layout { display: grid; grid-template-columns: minmax(230px, .78fr) minmax(0, 1.22fr); gap: clamp(25px, 4vw, 58px); align-items: center; }
.project-lightbox__copy { padding-right: 18px; }
.project-lightbox__title { margin: .55rem 0 .9rem; }
.project-lightbox__description { margin: 0; line-height: 1.65; }
.project-lightbox__counter { margin: 1.25rem 0 0; color: var(--gnc-cyan); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.project-lightbox__media { min-width: 0; background: var(--gnc-navy); }
.project-lightbox__main-link { display: block; }
.project-lightbox__main-image { display: block; width: 100%; height: clamp(290px, 48vh, 530px); object-fit: contain; }
.project-lightbox__thumbnails { display: flex; gap: 8px; margin-top: 22px; padding-bottom: 2px; overflow-x: auto; }
.project-lightbox__thumbnails button { width: 74px; height: 58px; flex: 0 0 auto; padding: 0; overflow: hidden; border: 2px solid transparent; background: var(--gnc-mist); cursor: pointer; }
.project-lightbox__thumbnails button.is-active { border-color: var(--gnc-orange); }
.project-lightbox__thumbnails img { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 780px) { .project-lightbox__layout { grid-template-columns: 1fr; gap: 22px; }.project-lightbox__copy { padding-right: 34px; }.project-lightbox__main-image { height: min(53vh, 400px); }.project-lightbox__thumbnails button { width: 62px; height: 50px; } }

.client-marquee-section { overflow: hidden; background: var(--gnc-mist); }.client-marquee-section .section-heading { margin-bottom: 38px; }.clients-marquee { width: 100%; overflow: hidden; }.clients-marquee__track { display: flex; width: max-content; animation: client-marquee 36s linear infinite; }.clients-marquee__set { display: flex; gap: 16px; padding-right: 16px; }.clients-marquee__logo { width: 190px; height: 112px; display: grid; flex: 0 0 auto; padding: 18px; place-items: center; border: 1px solid var(--gnc-line); background: var(--gnc-white); box-shadow: 0 4px 12px rgba(0,40,70,.05); }.clients-marquee__logo img { display: block; max-width: 100%; max-height: 72px; object-fit: contain; }.clients-marquee:hover .clients-marquee__track { animation-play-state: paused; }.client-marquee__link { margin-top: 30px; text-align: center; }@keyframes client-marquee { to { transform: translateX(-50%); } }

/* Contraste explícito para el panel de contacto. */
.contact-panel { background: linear-gradient(125deg, #004c83, var(--gnc-blue)); }.contact-panel .eyebrow { color: #b8f2ff; }.contact-panel h2, .contact-panel p:not(.eyebrow), .contact-panel .contact-route__value, .contact-panel .contact-route__arrow { color: #fff; }.contact-panel p:not(.eyebrow) { color: #e3f5fa; }.contact-panel .contact-route { background: rgba(0, 20, 39, .2); }.contact-panel .contact-route__label { color: #b8f2ff; }.contact-panel .contact-route:hover, .contact-panel .contact-route:focus-visible { background: rgba(255,255,255,.16); }

/* Las rutas de la página Contacto aparecen sobre fondo claro. */
.contact-page-grid .contact-route { border-color: #b8d4e1; background: var(--gnc-white); color: var(--gnc-blue); box-shadow: 0 7px 18px rgba(0,40,70,.08); }.contact-page-grid .contact-route__label { color: #007cad; }.contact-page-grid .contact-route__value { color: var(--gnc-blue); }.contact-page-grid .contact-route__arrow { color: var(--gnc-orange); }.contact-page-grid .contact-route:hover, .contact-page-grid .contact-route:focus-visible { background: #edf8fb; }

.industrial-section:has(.pending-card) { display: none; }

/* Principios de trabajo se presenta sobre fondo oscuro. */
.problems .section-heading h2, .problems .value-card h3 { color: var(--gnc-white); }.problems .value-card { border-color: rgba(255,255,255,.25); }

/* Centro de recursos técnicos. */
.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }.resource-card { display: flex; min-height: 285px; padding: 27px; flex-direction: column; justify-content: flex-end; border: 1px solid var(--gnc-line); background: var(--gnc-white) center / cover no-repeat; color: var(--gnc-white); isolation: isolate; position: relative; overflow: hidden; }.resource-card::before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(0deg, rgba(0,28,51,.96), rgba(0,28,51,.18)); content: ''; }.resource-card h2 { margin: .55rem 0; color: var(--gnc-white); font-size: 1.5rem; line-height: 1.12; text-transform: none; }.resource-card p:not(.eyebrow) { margin: 0; color: #d8ecf2; font-size: .87rem; line-height: 1.5; }.resource-card .eyebrow { color: #9ae9f9; }.resource-card .text-link { color: var(--gnc-white); }.resource-article { max-width: 850px; }.resource-meta { margin: 0 0 1.65rem; color: var(--gnc-muted); font-size: .78rem; }.resource-article h2 { margin: 2.35rem 0 .8rem; color: var(--gnc-blue); font-size: clamp(1.45rem, 2.5vw, 2rem); text-transform: none; }.resource-article p, .resource-article li { color: var(--gnc-muted); line-height: 1.72; }.resource-article ul { padding-left: 1.25rem; }.resource-callout { margin: 2rem 0; padding: 24px 26px; border-left: 4px solid var(--gnc-orange); background: var(--gnc-mist); }.resource-callout h2 { margin-top: 0; }.article-footer { display: flex; gap: 18px; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--gnc-line); flex-wrap: wrap; }.article-footer .text-link { margin-top: 0; }
.priority-service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }.priority-service-link { display: flex; min-height: 94px; gap: 16px; align-items: center; padding: 18px; border: 1px solid var(--gnc-line); background: var(--gnc-white); color: var(--gnc-blue); transition: transform .2s ease, box-shadow .2s ease; }.priority-service-link:hover { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(0,40,70,.1); }.priority-service-link span { color: var(--gnc-orange); font-size: .68rem; font-weight: 700; letter-spacing: .08em; }.priority-service-link b { font-size: 1rem; line-height: 1.2; }.service-expertise { color: var(--gnc-white); background: var(--gnc-navy); }.service-expertise__layout { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }.service-expertise h2 { max-width: 800px; margin: .45rem 0 .9rem; color: var(--gnc-white); font-size: clamp(1.7rem, 3vw, 2.7rem); text-transform: none; }.service-expertise p:not(.eyebrow) { max-width: 760px; margin: 0; color: #d7ebf1; line-height: 1.65; }.service-expertise .eyebrow { color: #9ae9f9; }.service-expertise .button { white-space: nowrap; }
@media (max-width: 780px) { .clients-marquee__track { animation-duration: 28s; }.clients-marquee__logo { width: 155px; height: 96px; padding: 14px; }.clients-marquee__logo img { max-height: 62px; } }
@media (max-width: 780px) { .resource-grid { grid-template-columns: 1fr; }.resource-card { min-height: 250px; } }
@media (max-width: 780px) { .priority-service-list, .service-expertise__layout { grid-template-columns: 1fr; }.service-expertise .button { white-space: normal; } }
@media (prefers-reduced-motion: reduce) { .clients-marquee__track { animation: none; } }