:root {
  --ink: #102326;
  --deep: #003f49;
  --deep-2: #002f37;
  --lime: #6cff00;
  --aqua: #62e4dc;
  --paper: #f5f7f3;
  --white: #fff;
  --line: rgba(16, 35, 38, .14);
  --muted: #607174;
  --radius: 1.5rem;
  --shadow: 0 24px 70px rgba(0, 28, 33, .18);
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, Avenir Next, Avenir, Helvetica Neue, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; z-index: 999; top: .5rem; left: .5rem; transform: translateY(-150%); padding: .75rem 1rem; background: var(--lime); color: var(--ink); font-weight: 800; }
.skip-link:focus { transform: none; }

.site-header { position: absolute; z-index: 50; inset: 0 0 auto; padding: 1.4rem 0; color: white; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; width: 200px; height: 66px; padding: 0; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 2rem; font-size: .88rem; font-weight: 700; }
.main-nav a { text-decoration: none; }
.main-nav a:not(.nav-cta) { opacity: .8; transition: opacity .2s; }
.main-nav a:not(.nav-cta):hover { opacity: 1; }
.nav-cta { padding: .75rem 1.1rem; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: white; }
.menu-toggle span { display: block; width: 18px; height: 2px; margin: 5px auto; background: var(--deep); transition: .25s; }

.hero { position: relative; min-height: 100vh; overflow: hidden; color: white; background: radial-gradient(circle at 82% 15%, #087784 0, var(--deep) 38%, var(--deep-2) 100%); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .16; background-image: radial-gradient(rgba(255,255,255,.8) .65px, transparent .65px); background-size: 10px 10px; mask-image: linear-gradient(90deg, transparent 0, #000 80%); }
.hero-glow { position: absolute; width: 520px; height: 520px; top: -170px; right: -100px; border-radius: 50%; filter: blur(30px); opacity: .22; background: var(--lime); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; min-height: calc(100vh - 70px); padding: 145px 0 110px; }
.eyebrow { margin: 0 0 1.25rem; color: var(--lime); font-size: .72rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.dark { color: #14717b; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 1.4rem; font-size: clamp(3rem, 6.3vw, 6.1rem); line-height: .92; letter-spacing: -.067em; }
h1 em { color: var(--lime); font-style: normal; }
.hero-lead { max-width: 590px; margin-bottom: 2rem; color: rgba(255,255,255,.76); font-size: clamp(1rem, 1.6vw, 1.26rem); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: .75rem; min-height: 52px; padding: .8rem 1.25rem; border-radius: 999px; text-decoration: none; font-size: .88rem; font-weight: 850; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--lime); }
.button-ghost { border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.06); }
.hero-method { display: flex; align-items: center; gap: .7rem; margin-top: 2.7rem; color: rgba(255,255,255,.62); font-size: .62rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-method i { display: block; width: 3px; height: 3px; border-radius: 50%; background: var(--lime); }

.hero-gallery { position: relative; width: 100%; height: min(650px, 64vw); max-height: 660px; }
.hero-shot { position: absolute; overflow: hidden; margin: 0; border: 1px solid rgba(255,255,255,.2); border-radius: 1.35rem; box-shadow: var(--shadow); background: #164e56; }
.hero-shot img { width: 100%; height: 100%; object-fit: cover; }
.hero-shot-main { inset: 10% 27% 8% 0; transform: rotate(-2deg); }
.hero-shot-top { inset: 0 0 50% 58%; transform: rotate(3deg); }
.hero-shot-bottom { inset: 49% 1% 3% 57%; transform: rotate(-1.5deg); }
.hero-stamp { position: absolute; z-index: 3; right: 24%; bottom: 3%; display: grid; place-content: center; width: 118px; aspect-ratio: 1; color: var(--ink); text-align: center; border-radius: 50%; background: var(--lime); transform: rotate(-8deg); }
.hero-stamp b { font-size: 1.05rem; line-height: 1; }
.hero-stamp span { font-size: .49rem; font-weight: 900; letter-spacing: .13em; }
.marquee { position: absolute; z-index: 3; bottom: 0; width: 100%; overflow: hidden; padding: 1rem 0; color: var(--ink); background: var(--lime); }
.marquee-track { display: flex; width: max-content; gap: 1.3rem; align-items: center; animation: marquee 24s linear infinite; font-size: .72rem; font-weight: 950; letter-spacing: .14em; }
.marquee-track b { font-size: 1.1rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-heading { display: grid; grid-template-columns: 1fr .72fr; gap: 3rem; align-items: end; margin-bottom: 4rem; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -1rem; }
.section-heading h2, .projects-heading h2, .approach h2, .contact h2 { margin-bottom: 0; font-size: clamp(2.45rem, 5vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.section-heading h2 span { color: #18808a; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-card { min-height: 360px; padding: 2rem 1.4rem 1.7rem; border-right: 1px solid var(--line); transition: color .25s, background .25s, transform .25s; }
.service-card-link { display: block; color: inherit; text-decoration: none; }
.service-card-link small { display: flex; justify-content: space-between; align-items: center; }
.service-card-link small b { font-size: 1rem; transition: transform .2s; }
.service-card-link:hover small b { transform: translateX(4px); }
.service-card:first-child { border-left: 1px solid var(--line); }
.service-card:hover { color: white; background: var(--deep); transform: translateY(-8px); }
.service-number { display: block; margin-bottom: 5rem; color: #16808a; font-size: .68rem; font-weight: 900; }
.service-card:hover .service-number { color: var(--lime); }
.service-card h3 { margin-bottom: 1rem; font-size: 1.45rem; letter-spacing: -.03em; }
.service-card p { color: var(--muted); line-height: 1.6; }
.service-card:hover p { color: rgba(255,255,255,.72); }
.service-card small { display: block; margin-top: 2rem; color: #16808a; font-size: .66rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.service-card:hover small { color: var(--lime); }

.projects { color: white; background: var(--deep-2); }
.projects-heading { display: grid; grid-template-columns: 1.2fr .55fr; gap: 3rem; align-items: end; margin-bottom: 3.5rem; }
.projects-heading h2 { max-width: 760px; }
.projects-heading > p { margin: 0; color: rgba(255,255,255,.58); line-height: 1.65; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 280px; gap: 1rem; }
.project-card { position: relative; overflow: hidden; padding: 0; cursor: zoom-in; text-align: left; border: 0; border-radius: 1rem; background: #0a5963; }
.project-card::after { content: "+"; position: absolute; z-index: 3; top: 1rem; right: 1rem; display: grid; place-items: center; width: 38px; aspect-ratio: 1; opacity: 0; color: var(--ink); border-radius: 50%; background: var(--lime); transform: scale(.7); transition: .25s; }
.project-card:hover::after { opacity: 1; transform: none; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.project-card:hover img { transform: scale(1.045); }
.project-wide { grid-column: span 2; }
.project-tall { grid-row: span 2; }
.project-overlay { position: absolute; z-index: 2; inset: auto 0 0; display: flex; flex-direction: column; gap: .3rem; padding: 3.5rem 1.25rem 1.2rem; color: white; background: linear-gradient(transparent, rgba(0,25,29,.84)); }
.project-overlay b { font-size: 1.1rem; }
.project-overlay small { color: rgba(255,255,255,.68); font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; }

.approach { background: white; }
.approach-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 8vw; align-items: start; }
.approach-copy { position: sticky; top: 7rem; }
.approach h2 { margin-bottom: 1.7rem; }
.approach-copy > p:not(.eyebrow) { max-width: 570px; color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
.text-link { display: inline-flex; gap: .7rem; margin-top: 1rem; color: #086d77; font-weight: 850; text-decoration: none; }
.approach-steps { border-top: 1px solid var(--line); }
.approach-steps > div { display: grid; grid-template-columns: 60px 1fr; gap: 1rem; align-items: start; padding: 2.1rem 0; border-bottom: 1px solid var(--line); }
.approach-steps b { color: #15818a; font-size: .7rem; }
.approach-steps span { color: var(--muted); line-height: 1.5; }
.approach-steps strong { display: block; margin-bottom: .35rem; color: var(--ink); font-size: 1.3rem; }

.clients { padding: 3rem 0; color: white; background: #0a5963; }
.clients p { margin-bottom: 1.7rem; color: var(--aqua); font-size: .65rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.client-list { display: flex; flex-wrap: wrap; gap: 1rem 2.2rem; align-items: center; color: rgba(255,255,255,.82); font-weight: 900; letter-spacing: -.02em; }

.contact { padding: clamp(5rem, 10vw, 9rem) 0; overflow: hidden; color: white; background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 6vw; align-items: end; }
.contact h2 span { color: var(--lime); }
.contact-actions { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-main { position: relative; display: flex; flex-direction: column; gap: .4rem; padding: 1.8rem 4rem 1.8rem 1.8rem; color: var(--ink); border-radius: 1rem; background: var(--lime); text-decoration: none; }
.contact-main span { font-size: .7rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.contact-main b { font-size: clamp(1.55rem, 3vw, 2.25rem); }
.contact-main i { position: absolute; top: 1.8rem; right: 1.8rem; font-size: 1.7rem; font-style: normal; }
.contact-actions > a:not(.contact-main) { display: flex; justify-content: space-between; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.2); text-decoration: none; }
.contact-actions p { margin: 0; color: rgba(255,255,255,.55); }

.footer { padding: 2rem 0; background: white; }
.footer-inner { display: grid; grid-template-columns: 190px 1fr auto; gap: 2rem; align-items: center; }
.footer img { width: 190px; height: auto; object-fit: contain; }
.footer p, .footer small { margin: 0; color: var(--muted); font-size: .74rem; }
.footer small { text-align: right; }
.whatsapp-float { position: fixed; z-index: 40; right: 1.2rem; bottom: 1.2rem; display: grid; place-items: center; width: 58px; aspect-ratio: 1; border-radius: 50%; background: #25d366; box-shadow: 0 12px 30px rgba(0,0,0,.22); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.04); }
.whatsapp-float svg { width: 31px; fill: white; }

/* Activaciones BTL */
.service-hero { position: relative; overflow: hidden; min-height: 92vh; color: white; background: radial-gradient(circle at 85% 5%, #087784 0, var(--deep) 38%, var(--deep-2) 100%); }
.service-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .12; background-image: radial-gradient(rgba(255,255,255,.8) .65px, transparent .65px); background-size: 10px 10px; mask-image: linear-gradient(90deg, transparent, #000); }
.service-hero-glow { position: absolute; top: -220px; right: -100px; width: 560px; aspect-ratio: 1; opacity: .18; border-radius: 50%; filter: blur(35px); background: var(--lime); }
.service-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; min-height: 92vh; padding: 140px 0 90px; }
.service-hero-copy h1 { max-width: 650px; }
.service-hero-copy > p:not(.eyebrow) { max-width: 610px; margin-bottom: 2rem; color: rgba(255,255,255,.74); font-size: 1.12rem; line-height: 1.7; }
.back-link { display: inline-block; margin-bottom: 2rem; color: rgba(255,255,255,.62); font-size: .76rem; font-weight: 800; text-decoration: none; }
.service-hero-image { position: relative; height: min(630px, 60vw); margin: 0; overflow: hidden; border-radius: 1.5rem; box-shadow: var(--shadow); transform: rotate(1.5deg); }
.service-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.service-hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 60%, rgba(0,30,35,.75)); }
.service-hero-image figcaption { position: absolute; z-index: 2; right: 1.4rem; bottom: 1.3rem; left: 1.4rem; display: flex; justify-content: space-between; align-items: end; }
.service-hero-image figcaption b { font-size: 1.05rem; }
.service-hero-image figcaption span { color: rgba(255,255,255,.65); font-size: .65rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.service-hero-strip { position: absolute; z-index: 3; right: 0; bottom: 0; left: 0; display: flex; justify-content: center; align-items: center; gap: clamp(.8rem, 4vw, 4rem); padding: 1rem; color: var(--ink); background: var(--lime); font-size: .68rem; font-weight: 950; letter-spacing: .13em; }
.service-hero-strip i { width: 4px; aspect-ratio: 1; border-radius: 50%; background: var(--ink); }
.service-intro { background: white; }
.service-intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; align-items: start; }
.service-intro h2, .service-gallery-heading h2, .service-process-heading h2 { max-width: 760px; margin-bottom: 0; font-size: clamp(2.45rem, 5vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.service-intro-copy > p { color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
.service-proof { display: flex; flex-direction: column; gap: .3rem; margin-top: 2.2rem; padding: 1.4rem; border-left: 4px solid var(--lime); background: var(--paper); }
.service-proof span { color: #16808a; font-size: .68rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.btl-types { color: white; background: var(--deep-2); }
.btl-type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 1rem; background: rgba(255,255,255,.14); }
.btl-type-card { min-height: 300px; padding: 1.8rem; background: var(--deep-2); transition: background .25s, transform .25s; }
.btl-type-card:hover { background: var(--deep); }
.btl-type-card > span { display: block; margin-bottom: 5rem; color: var(--lime); font-size: .7rem; font-weight: 900; }
.btl-type-card h3 { font-size: 1.35rem; }
.btl-type-card p { margin-bottom: 0; color: rgba(255,255,255,.58); line-height: 1.65; }
.service-gallery { background: var(--paper); }
.service-gallery-heading { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; align-items: start; margin-bottom: 3.5rem; }
.service-gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 330px; gap: 1rem; }
.service-gallery-grid .project-card { grid-column: span 4; }
.service-gallery-grid .gallery-landscape { grid-column: span 8; }
.service-gallery-grid .gallery-portrait { grid-column: span 4; }
.service-gallery-grid .project-card:nth-child(4) { grid-row: span 2; }
.service-gallery-grid .project-card:nth-child(5) { grid-column: span 4; }
.service-gallery-grid .project-card:nth-child(6) { grid-column: span 8; }
.service-gallery-grid .project-card:nth-child(7) { grid-column: span 4; }
.service-process { color: white; background: var(--ink); }
.service-process-heading { display: grid; grid-template-columns: .6fr 1.4fr; gap: 3rem; align-items: start; margin-bottom: 4rem; }
.service-process-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.service-process-list li { display: grid; grid-template-columns: 42px 1fr; gap: .6rem; padding: 1.8rem 1rem 1.8rem 0; border-right: 1px solid rgba(255,255,255,.16); }
.service-process-list li:last-child { border-right: 0; }
.service-process-list b { color: var(--lime); font-size: .7rem; }
.service-process-list span { color: rgba(255,255,255,.58); line-height: 1.55; }
.service-process-list strong { display: block; margin-bottom: .45rem; color: white; font-size: 1.15rem; }

/* Experiencias interactivas */
.interactive-catalog { background: var(--paper); }
.interactive-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.interactive-card { overflow: hidden; color: white; border-radius: 1.1rem; background: var(--deep-2); box-shadow: 0 18px 55px rgba(0,42,49,.12); }
.interactive-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.45fr 1fr; }
.interactive-card img { width: 100%; height: 390px; object-fit: cover; }
.interactive-card-wide img { height: 100%; min-height: 460px; }
.interactive-card > div { padding: 2rem; }
.interactive-card h3 { margin: .35rem 0 .8rem; font-size: clamp(1.55rem, 2.5vw, 2.25rem); }
.interactive-card p { margin: 0 0 1.3rem; color: rgba(255,255,255,.68); line-height: 1.65; }
.interactive-card small { color: var(--lime); font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.concept-label { display: inline-flex; padding: .45rem .7rem; color: var(--ink); border-radius: 99px; background: var(--lime); font-size: .66rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.tech-section { color: white; background: var(--ink); }
.tech-feature { display: grid; grid-template-columns: 1.3fr 1fr; overflow: hidden; margin-top: 3rem; border: 1px solid rgba(255,255,255,.12); border-radius: 1.1rem; background: rgba(255,255,255,.035); }
.tech-feature figure { position: relative; margin: 0; min-height: 520px; }
.tech-feature figure img { width: 100%; height: 100%; object-fit: cover; }
.tech-feature figcaption { position: absolute; right: 1rem; bottom: 1rem; left: 1rem; padding: .7rem 1rem; color: white; border-radius: .55rem; background: rgba(0,31,37,.78); backdrop-filter: blur(8px); font-size: .72rem; font-weight: 700; }
.tech-feature > div { align-self: center; padding: clamp(2rem, 5vw, 4.5rem); }
.tech-feature > div > span, .tech-mini span { color: var(--lime); font-size: .7rem; font-weight: 900; }
.tech-feature h3 { margin: .6rem 0 1rem; font-size: clamp(2rem, 4vw, 3.6rem); }
.tech-feature p { color: rgba(255,255,255,.68); line-height: 1.7; }
.tech-feature ul { display: grid; gap: .75rem; padding: 0; list-style: none; color: rgba(255,255,255,.8); }
.tech-feature li::before { content: "＋"; margin-right: .55rem; color: var(--lime); }
.tech-mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin-top: 1.2rem; }
.tech-mini { display: grid; grid-template-columns: 190px 1fr; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 1rem; background: rgba(255,255,255,.035); }
.tech-mini img { width: 100%; height: 100%; min-height: 230px; object-fit: cover; }
.tech-mini > div { align-self: center; padding: 1.7rem; }
.tech-mini h3 { margin: .45rem 0 .6rem; font-size: 1.45rem; }
.tech-mini p { margin: 0; color: rgba(255,255,255,.62); line-height: 1.6; }
.interactive-process-list { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.interactive-process-list li { display: grid; grid-template-columns: 40px 1fr; gap: .65rem; padding: 1.8rem 1.2rem 1.8rem 0; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.interactive-process-list li:nth-child(3n) { border-right: 0; }
.interactive-process-list b { color: var(--lime); font-size: .7rem; }
.interactive-process-list span { color: rgba(255,255,255,.58); line-height: 1.55; }
.interactive-process-list strong { display: block; margin-bottom: .45rem; color: white; font-size: 1.1rem; }

/* Stands y espacios */
.stand-formats { color: white; background: var(--deep-2); }
.render-reality { background: var(--paper); }
.comparison-case { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.comparison-case header { display: grid; grid-template-columns: 110px 1fr; gap: 1.5rem; align-items: start; margin-bottom: 1.5rem; }
.comparison-case header > span { color: var(--teal); font-size: .68rem; font-weight: 900; letter-spacing: .12em; }
.comparison-case h3 { margin: -.25rem 0 .5rem; color: var(--ink); font-size: clamp(2rem, 4vw, 3.7rem); }
.comparison-case header p { max-width: 700px; margin: 0; color: var(--muted); line-height: 1.65; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.comparison-grid figure { position: relative; height: 540px; margin: 0; overflow: hidden; border-radius: 1rem; background: var(--ink); }
.comparison-grid img { width: 100%; height: 100%; object-fit: cover; }
.comparison-grid figure:first-child img { object-fit: contain; }
.comparison-grid figcaption { position: absolute; right: 1rem; bottom: 1rem; padding: .65rem .9rem; color: white; border-radius: .45rem; background: rgba(0,31,37,.82); backdrop-filter: blur(7px); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.fabrication-story { color: white; background: var(--ink); }
.fabrication-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 3.5rem 0 4rem; }
.fabrication-grid figure { position: relative; height: 440px; margin: 0; overflow: hidden; border-radius: 1rem; background: var(--deep-2); }
.fabrication-grid img { width: 100%; height: 100%; object-fit: cover; }
.fabrication-grid figure:first-child img { object-fit: contain; }
.fabrication-grid figcaption { position: absolute; right: .8rem; bottom: .8rem; left: .8rem; display: flex; flex-direction: column; gap: .25rem; padding: .85rem 1rem; border-radius: .55rem; background: rgba(0,31,37,.84); backdrop-filter: blur(7px); }
.fabrication-grid figcaption b { color: var(--lime); }
.fabrication-grid figcaption span { color: rgba(255,255,255,.68); font-size: .78rem; }
.stand-process-list { margin-top: 1rem; }

/* Producción integral */
.production-capabilities { color: white; background: var(--deep-2); }
.production-capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 3rem; border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.production-capability { min-height: 280px; padding: 2rem; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.production-capability > span { color: var(--lime); font-size: .7rem; font-weight: 900; }
.production-capability h3 { margin: 3rem 0 .7rem; font-size: 1.55rem; }
.production-capability p { margin: 0; color: rgba(255,255,255,.58); line-height: 1.65; }
.behind-event { background: var(--paper); }
.behind-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: repeat(2, 330px); gap: 1rem; margin-top: 3rem; }
.behind-grid figure { position: relative; margin: 0; overflow: hidden; border-radius: 1rem; }
.behind-grid .behind-main { grid-row: 1 / 3; }
.behind-grid img, .production-gallery img { width: 100%; height: 100%; object-fit: cover; }
.behind-grid figcaption, .production-gallery figcaption { position: absolute; right: .8rem; bottom: .8rem; left: .8rem; display: flex; flex-direction: column; gap: .25rem; padding: .85rem 1rem; color: white; border-radius: .55rem; background: rgba(0,31,37,.84); backdrop-filter: blur(7px); }
.behind-grid figcaption b, .production-gallery figcaption b { color: var(--lime); }
.behind-grid figcaption span, .production-gallery figcaption span { color: rgba(255,255,255,.68); font-size: .76rem; }
.production-in-action { color: white; background: var(--ink); }
.production-gallery { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 430px; gap: 1rem; margin-top: 3rem; }
.production-gallery figure { position: relative; margin: 0; overflow: hidden; border-radius: 1rem; }
.production-gallery-wide { grid-column: 1 / -1; }

.lightbox { width: min(900px, calc(100% - 2rem)); padding: 0; overflow: visible; color: white; border: 0; border-radius: 1rem; background: transparent; }
.lightbox::backdrop { background: rgba(0,23,27,.91); backdrop-filter: blur(8px); }
.lightbox img { width: 100%; max-height: 80vh; object-fit: contain; border-radius: 1rem; box-shadow: var(--shadow); }
.lightbox p { margin: .9rem 0 0; text-align: center; font-weight: 800; }
.lightbox-close { position: fixed; z-index: 2; top: 1rem; right: 1rem; width: 46px; aspect-ratio: 1; cursor: pointer; color: var(--ink); border: 0; border-radius: 50%; background: var(--lime); font-size: 1.8rem; line-height: 1; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  :root { --container: min(100% - 30px, 720px); }
  .site-header { padding: .9rem 0; }
  .brand { width: 160px; height: 55px; }
  .menu-toggle { position: relative; z-index: 2; display: block; }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 1.5rem; visibility: hidden; opacity: 0; color: white; background: var(--deep-2); transition: .25s; font-size: 1.35rem; }
  .menu-open .main-nav { visibility: visible; opacity: 1; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero-grid { grid-template-columns: 1fr; padding-top: 125px; padding-bottom: 105px; }
  .hero-gallery { height: 580px; }
  .hero-shot-main { inset: 3% 28% 10% 0; }
  .hero-shot-top { inset: 0 0 52% 59%; }
  .hero-shot-bottom { inset: 50% 0 4% 58%; }
  .section-heading, .projects-heading, .approach-grid, .contact-grid { grid-template-columns: 1fr; }
  .service-hero-grid, .service-intro-grid { grid-template-columns: 1fr; }
  .service-hero-grid { padding-bottom: 110px; }
  .service-hero-image { height: 560px; }
  .service-gallery-heading, .service-process-heading { grid-template-columns: 1fr; }
  .btl-type-grid { grid-template-columns: repeat(2, 1fr); }
  .service-process-list { grid-template-columns: repeat(2, 1fr); }
  .service-process-list li:nth-child(2) { border-right: 0; }
  .interactive-card-wide, .tech-feature { grid-template-columns: 1fr; }
  .interactive-card-wide img { height: 420px; min-height: 0; }
  .tech-feature figure { min-height: 450px; }
  .tech-mini { grid-template-columns: 150px 1fr; }
  .interactive-process-list { grid-template-columns: repeat(2, 1fr); }
  .interactive-process-list li:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.16); }
  .interactive-process-list li:nth-child(2n) { border-right: 0; }
  .comparison-grid { grid-template-columns: 1fr; }
  .comparison-grid figure { height: 500px; }
  .fabrication-grid { grid-template-columns: 1fr 1fr; }
  .fabrication-grid figure:last-child { grid-column: 1 / -1; }
  .production-capability-grid { grid-template-columns: repeat(2, 1fr); }
  .behind-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 500px 330px; }
  .behind-grid .behind-main { grid-column: 1 / -1; grid-row: auto; }
  .section-heading .eyebrow { margin-bottom: -2rem; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(3) { border-left: 1px solid var(--line); }
  .approach-copy { position: static; }
  .footer-inner { grid-template-columns: 150px 1fr; }
  .footer small { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 620px) {
  h1 { font-size: clamp(3.35rem, 16vw, 4.7rem); }
  .hero-grid { gap: 2.6rem; }
  .hero-method { flex-wrap: wrap; line-height: 1.5; }
  .hero-gallery { height: 440px; }
  .hero-shot-main { inset: 2% 24% 6% 0; }
  .hero-shot-top { inset: 0 0 54% 61%; }
  .hero-shot-bottom { inset: 50% 0 5% 59%; }
  .hero-stamp { right: 17%; width: 92px; }
  .section-heading { gap: 1.5rem; }
  .section-heading .eyebrow { margin-bottom: 0; }
  .service-grid { grid-template-columns: 1fr; border: 0; }
  .service-card, .service-card:first-child, .service-card:nth-child(3) { min-height: auto; border: 0; border-top: 1px solid var(--line); }
  .service-card:last-child { border-bottom: 1px solid var(--line); }
  .service-number { margin-bottom: 2rem; }
  .project-grid { grid-template-columns: 1fr; grid-auto-rows: 360px; }
  .project-wide { grid-column: auto; }
  .project-tall { grid-row: auto; }
  .projects-heading { gap: 1.5rem; }
  .client-list { gap: .9rem 1.2rem; font-size: .85rem; }
  .footer-inner { display: flex; flex-direction: column; align-items: flex-start; }
  .service-hero { min-height: auto; }
  .service-hero-grid { min-height: auto; padding-top: 120px; }
  .service-hero-image { height: 470px; }
  .service-hero-image figcaption { flex-direction: column; gap: .35rem; align-items: flex-start; }
  .service-hero-strip { gap: .6rem; font-size: .52rem; letter-spacing: .06em; }
  .btl-type-grid { grid-template-columns: 1fr; }
  .btl-type-card { min-height: auto; }
  .btl-type-card > span { margin-bottom: 2rem; }
  .service-gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 360px; }
  .service-gallery-grid .project-card, .service-gallery-grid .gallery-landscape, .service-gallery-grid .gallery-portrait, .service-gallery-grid .project-card:nth-child(4), .service-gallery-grid .project-card:nth-child(5), .service-gallery-grid .project-card:nth-child(6), .service-gallery-grid .project-card:nth-child(7) { grid-column: auto; grid-row: auto; }
  .service-process-list { grid-template-columns: 1fr; }
  .service-process-list li, .service-process-list li:nth-child(2) { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .interactive-grid, .tech-mini-grid { grid-template-columns: 1fr; }
  .interactive-card-wide { grid-column: auto; }
  .interactive-card img, .interactive-card-wide img { height: 330px; }
  .interactive-card > div { padding: 1.5rem; }
  .tech-feature figure { min-height: 340px; }
  .tech-mini { grid-template-columns: 1fr; }
  .tech-mini img { height: 300px; min-height: 0; }
  .interactive-process-list { grid-template-columns: 1fr; }
  .interactive-process-list li, .interactive-process-list li:nth-child(2n), .interactive-process-list li:nth-child(3n) { border-right: 0; }
  .comparison-case header { grid-template-columns: 1fr; gap: .75rem; }
  .comparison-grid figure { height: 360px; }
  .fabrication-grid { grid-template-columns: 1fr; }
  .fabrication-grid figure, .fabrication-grid figure:last-child { grid-column: auto; height: 380px; }
  .production-capability-grid { grid-template-columns: 1fr; }
  .production-capability { min-height: auto; }
  .production-capability h3 { margin-top: 2rem; }
  .behind-grid { grid-template-columns: 1fr; grid-template-rows: repeat(3, 380px); }
  .behind-grid .behind-main { grid-column: auto; }
  .production-gallery { grid-template-columns: 1fr; grid-auto-rows: 380px; }
  .production-gallery-wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}