:root {
  --blue: #1747ff;
  --yellow: #f5f568;
  --ink: #111111;
  --paper: #ffffff;
  --white: #ffffff;
  --line: rgba(17, 17, 17, .24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  overflow-x: hidden;
}
a { color: inherit; }
button { font: inherit; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .8rem 1rem; background: #fff; }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 88px;
  padding: 1rem 3vw;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--ink);
  backdrop-filter: blur(10px);
}
.wordmark { display: flex; flex-direction: column; width: max-content; font-size: 1.25rem; font-weight: 900; line-height: .78; letter-spacing: -.07em; text-decoration: none; }
.site-header nav { display: flex; gap: 2rem; }
.site-header nav a { font-size: .85rem; font-weight: 700; text-decoration: none; text-transform: uppercase; letter-spacing: .06em; }
.site-header nav a:hover { text-decoration: underline; text-underline-offset: .35rem; }
.header-cta { justify-self: end; padding: .7rem 1rem; background: var(--ink); color: var(--white); text-decoration: none; font-weight: 700; }
.header-cta:hover { background: var(--blue); }

.hero { min-height: calc(100vh - 88px); display: flex; flex-direction: column; justify-content: space-between; padding: 4vw 3vw 3vw; background: var(--blue); color: var(--white); }
.hero-kicker, .eyebrow { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.hero-kicker { display: flex; align-items: center; gap: .75rem; }
.hero-kicker span { width: 9px; height: 9px; background: var(--yellow); border-radius: 50%; }
.hero h1 { margin: 3rem 0 2rem; font-size: clamp(4rem, 10.6vw, 10.5rem); line-height: .78; letter-spacing: -.085em; font-weight: 900; }
.hero h1 em { color: var(--yellow); font-family: Georgia, serif; font-weight: 400; letter-spacing: -.075em; }
.hero-bottom { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.hero-bottom p { width: min(34rem, 58%); margin: 0; font-size: clamp(1.1rem, 1.5vw, 1.45rem); }
.circle-link { width: 8.2rem; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; display: flex; align-items: center; justify-content: space-around; padding: 1.2rem; color: #fff; text-decoration: none; text-transform: uppercase; font-size: .78rem; font-weight: 700; line-height: 1.1; transition: .25s ease; }
.circle-link b { font-size: 1.5rem; }
.circle-link:hover { color: var(--ink); background: var(--white); transform: rotate(-4deg); }

.visual-break { display: grid; grid-template-columns: minmax(0, 3fr) minmax(250px, 1fr); background: var(--ink); color: #fff; }
.visual-image { display: block; width: 100%; height: auto; align-self: center; object-fit: contain; }
.visual-image-editorial { width: min(100%, 50rem); max-height: 72rem; justify-self: center; }
.visual-note { display: flex; flex-direction: column; justify-content: space-between; padding: 2.5rem; border-left: 1px solid rgba(255,255,255,.35); }
.visual-note span { color: #aaa; font-size: .8rem; letter-spacing: .12em; }
.visual-note p { margin: 0; font-size: clamp(1.5rem, 2.8vw, 3rem); font-weight: 800; line-height: .95; letter-spacing: -.05em; }

.manifesto, .work, .method, .services { padding: 8rem 3vw; }
.manifesto h2, .section-heading h2, .method h2, .services h2 { margin: 2.5rem 0 4rem; font-size: clamp(3rem, 7.7vw, 8rem); line-height: .88; letter-spacing: -.075em; }
.manifesto h2 span { font-family: Georgia, serif; font-style: italic; font-weight: 400; color: var(--blue); }
.manifesto-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 10vw; padding-top: 2.5rem; border-top: 1px solid var(--ink); }
.manifesto-grid p { margin-top: 0; }
.manifesto-grid .lead { font-size: clamp(1.5rem, 2.6vw, 2.8rem); line-height: 1.12; letter-spacing: -.035em; }
.manifesto-copy { font-size: 1.08rem; }

.team { padding: 8rem 3vw; background: var(--blue); color: var(--white); }
.team-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 4rem; }
.team h2 { margin: 0; font-size: clamp(3rem, 7.7vw, 8rem); line-height: 1; letter-spacing: -.075em; text-align: right; }
.team h2 span { color: var(--yellow); font-family: Georgia, serif; font-style: italic; font-weight: 400; }
.team-grid { display: grid; grid-template-columns: minmax(0, 1.163fr) minmax(0, 1.778fr); align-items: end; gap: 4px; }
.team-photo { display: block; width: 100%; height: auto; object-fit: contain; }

.work { background: var(--ink); color: var(--white); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.section-heading h2 { margin-bottom: 0; }
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .5rem; }
.filter { border: 1px solid #666; border-radius: 100px; padding: .55rem .9rem; background: transparent; color: #ddd; cursor: pointer; }
.filter:hover, .filter.active { border-color: var(--white); background: var(--white); color: var(--ink); }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7rem 1.25rem; margin-top: 5rem; }
.project { min-width: 0; }
.project[hidden] { display: none; }
.project-featured { grid-column: 1 / -1; }
.project-wide { grid-column: 1 / -1; }
.project-art { min-height: 34rem; padding: clamp(1.5rem, 3vw, 3.5rem); overflow: hidden; position: relative; display: flex; flex-direction: column; justify-content: space-between; }
.project-featured .project-art, .project-wide .project-art { min-height: 45rem; }
.project-art.project-gallery { padding: 0; display: grid; gap: 4px; background: #222; }
.project-gallery img { width: 100%; height: 100%; min-width: 0; min-height: 0; display: block; object-fit: cover; }
.gallery-four { grid-template-columns: repeat(4, 1fr); }
.gallery-two { grid-template-columns: repeat(2, 1fr); }
.gallery-three { grid-template-columns: repeat(3, 1fr); }
.gs1-gallery { grid-template-columns: repeat(6, 1fr); min-height: 0 !important; }
.gs1-gallery img { height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.gs1-gallery img:nth-child(-n + 3) { grid-column: span 2; }
.gs1-gallery img:nth-child(n + 4) { grid-column: span 3; }
.gs1-gallery img.gs1-wide { grid-column: 1 / -1; aspect-ratio: 3 / 2; }
.transmeta-gallery { min-height: 0 !important; }
.transmeta-gallery img { height: auto; object-fit: contain; }
.candelaria-gallery { display: block !important; min-height: 0 !important; }
.campaign-grid, .product-grid { display: grid; gap: 4px; }
.campaign-grid { grid-template-columns: repeat(6, 1fr); }
.campaign-grid img { height: auto; aspect-ratio: 1; }
.campaign-grid img { grid-column: span 3; }
.candelaria-shop-designs { display: block; width: 100%; height: auto !important; margin-top: 4px; object-fit: contain !important; }
.product-grid { grid-template-columns: 1fr; margin-top: 4px; }
.product-grid img { height: auto; }
.donde-walter-gallery { display: block !important; min-height: 0 !important; }
.walter-video { display: block; width: 100%; height: auto; margin-bottom: 4px; background: #000; object-fit: contain; }
.donde-walter-gallery > .walter-cover { display: block; width: 100%; height: auto !important; object-fit: contain !important; }
.walter-product-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; margin-top: 4px; }
.walter-product-grid img { height: auto; aspect-ratio: 1; }
.walter-product-grid img:nth-child(-n + 3) { grid-column: span 2; }
.walter-product-grid img:nth-child(n + 4) { grid-column: span 3; }
.branding-gallery { grid-template-columns: 2fr 1fr; }
.branding-gallery video { width: 100%; height: 100%; min-width: 0; min-height: 0; display: block; object-fit: cover; background: #000; }
.cosmic-gallery { grid-template-columns: repeat(2, 1fr); min-height: 0 !important; }
.cosmic-gallery img { height: auto; object-fit: contain; }
.art-r18 { background: var(--yellow); color: #141414; }
.art-r18::after { content: ''; position: absolute; right: 8%; top: -10%; width: 26%; height: 120%; background: var(--paper); transform: rotate(11deg); }
.art-r18 strong { font-size: clamp(4rem, 10vw, 10rem); line-height: .75; letter-spacing: -.08em; z-index: 1; }
.art-r18 .stamp { width: max-content; border: 3px solid; padding: .5rem; font-weight: 900; transform: rotate(-6deg); }
.art-r18 i { z-index: 1; font-family: Georgia, serif; font-size: 1.3rem; }
.art-gs1 { color: var(--ink); background: #d8ff47; }
.art-gs1 strong { font-size: clamp(3rem, 6vw, 6.5rem); line-height: .82; letter-spacing: -.07em; }
.art-gs1 span:first-child { font-size: 4rem; font-weight: 900; -webkit-text-stroke: 1px var(--ink); color: transparent; }
.art-transmeta { background: #e3e0da; color: #161616; }
.art-transmeta::before { content: ''; position: absolute; width: 45%; aspect-ratio: 1; border: 3rem solid var(--blue); border-radius: 50%; right: -10%; top: 25%; }
.art-transmeta strong { z-index: 1; font-size: clamp(3.4rem, 7vw, 7rem); line-height: .75; letter-spacing: -.07em; }
.art-lila { background: #f5d9ff; color: #3e2148; align-items: center; justify-content: center; text-align: center; }
.art-lila span { position: absolute; left: 2rem; top: 2rem; font-size: 1.5rem; font-weight: 900; letter-spacing: .3em; }
.art-lila i { font-size: clamp(12rem, 30vw, 31rem); font-family: Georgia, serif; line-height: .5; opacity: .23; }
.art-lila strong { position: absolute; font-family: Georgia, serif; font-size: clamp(3rem, 7vw, 7rem); line-height: .9; font-weight: 400; }
.art-modepsa { color: #fff; background: var(--blue); justify-content: end; }
.art-modepsa::before { content: ''; position: absolute; inset: 2rem; border: 1px solid rgba(255,255,255,.7); }
.art-modepsa strong { z-index: 1; font-size: clamp(3rem, 5vw, 5rem); line-height: .88; }
.art-modepsa span { z-index: 1; position: absolute; top: 3rem; right: 3rem; font-size: 1rem; letter-spacing: .2em; }
.art-talks { background: #ff542d; color: #111; }
.art-talks span { font-size: clamp(3rem, 6vw, 6rem); font-weight: 900; }
.art-talks strong { font-family: Georgia, serif; font-style: italic; font-size: clamp(5rem, 10vw, 10rem); font-weight: 400; line-height: .5; transform: rotate(-7deg); }
.art-talks i { font-size: 1rem; align-self: end; }
.project-info { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding-top: 1.2rem; border-top: 1px solid #666; margin-top: 1rem; }
.project-number { font-size: .8rem; color: #888; }
.project-info h3 { margin: 0 0 .4rem; font-size: 1.7rem; }
.project-info p { margin: 0 0 1rem; color: #c5c5c5; max-width: 46rem; }
.project-info small { color: #888; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; }

.method { background: var(--yellow); }
.method h2 { max-width: 14ch; }
.method ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid; }
.method li { min-height: 20rem; padding: 1.5rem 1.5rem 1.5rem 0; border-right: 1px solid; display: flex; flex-direction: column; }
.method li + li { padding-left: 1.5rem; }
.method li:last-child { border-right: 0; }
.method li span { font-size: .8rem; }
.method li h3 { margin: auto 0 1rem; font-size: 2rem; letter-spacing: -.05em; }
.method li p { margin: 0; }

.services { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; }
.services h2 { font-size: clamp(3rem, 6vw, 6rem); }
.services-intro { max-width: 31rem; margin: -1rem 0 0; padding-top: 1.5rem; border-top: 1px solid var(--ink); font-family: Georgia, serif; font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.2; }
.services-intro strong { color: var(--blue); font-weight: 400; font-style: italic; }
.services ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid; }
.services li { display: grid; grid-template-columns: 3rem 1fr; padding: 1.35rem 0; border-bottom: 1px solid var(--line); font-size: clamp(1.1rem, 2vw, 1.8rem); font-weight: 700; }
.services li span { font-size: .75rem; font-weight: 400; padding-top: .4rem; }

.contact { min-height: 80vh; padding: 7rem 3vw 4rem; background: var(--blue); color: #fff; display: flex; flex-direction: column; justify-content: space-between; }
.contact p { font-size: 1.2rem; }
.contact h2 { margin: 4rem 0; font-size: clamp(4rem, 11vw, 11rem); line-height: .75; letter-spacing: -.085em; }
.contact a { width: max-content; max-width: 100%; font-size: clamp(1.1rem, 2.4vw, 2.4rem); font-weight: 700; text-underline-offset: .4rem; overflow-wrap: anywhere; }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.contact-primary { display: inline-flex; align-items: center; gap: 1rem; min-height: 3.5rem; padding: .85rem 1.1rem; background: var(--ink); color: var(--white); text-decoration: none; }
.contact-primary:hover { background: var(--blue); }
.contact-email { font-size: clamp(1rem, 1.7vw, 1.6rem) !important; }
footer { display: grid; grid-template-columns: 1fr 1.5fr auto; gap: 2rem; align-items: end; padding: 4rem 3vw; background: var(--ink); color: #fff; }
.footer-identity { display: flex; flex-direction: column; gap: 1.5rem; }
.footer-mark { font-size: 2.4rem; }
footer p { margin: 0; color: #aaa; }
.social-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; }
.social-links a { display: inline-flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.75rem; padding: .65rem .85rem; border: 1px solid #666; color: #fff; font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; }
.social-links a:hover { border-color: var(--yellow); background: var(--yellow); color: var(--ink); }
.copyright { text-align: right; }

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 0;
    padding: .75rem 5vw .65rem;
    row-gap: .65rem;
  }
  .site-header nav {
    display: flex;
    grid-column: 1 / -1;
    gap: 1.25rem;
    width: 100%;
    padding: .15rem 0;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    white-space: nowrap;
  }
  .site-header nav::-webkit-scrollbar { display: none; }
  .site-header nav a { display: inline-flex; align-items: center; min-height: 2rem; }
  .header-cta { min-height: 2.75rem; display: inline-flex; align-items: center; padding: .6rem .8rem; }
  .hero { min-height: calc(100svh - 112px); gap: 2rem; }
  .hero h1 { font-size: clamp(3rem, 14vw, 5.8rem); line-height: .9; margin: 2rem 0 1rem; }
  .hero-bottom { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 1rem; }
  .hero-bottom p { width: auto; min-width: 0; font-size: 1rem; }
  .circle-link { width: 5.75rem; padding: .9rem; }
  .visual-break { grid-template-columns: 1fr; min-height: auto; }
  .visual-image { min-height: 0; }
  .visual-note { min-height: 15rem; border: 0; border-top: 1px solid #555; }
  .manifesto, .team, .work, .method, .services { padding: 4.75rem 5vw; }
  .manifesto h2, .section-heading h2, .method h2, .services h2 { margin: 2rem 0 3rem; font-size: clamp(2.65rem, 12vw, 5rem); line-height: .94; }
  .manifesto-grid, .services { grid-template-columns: 1fr; gap: 2rem; }
  .manifesto-grid .lead { font-size: clamp(1.4rem, 6vw, 2rem); }
  .team-heading { align-items: start; flex-direction: column; }
  .team h2 { font-size: clamp(2.25rem, 9.5vw, 4.5rem); line-height: 1.03; text-align: left; }
  .team-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: start; flex-direction: column; }
  .project-grid { grid-template-columns: 1fr; gap: 4.5rem; }
  .project-featured, .project-wide { grid-column: auto; }
  .project-art, .project-featured .project-art, .project-wide .project-art { min-height: 90vw; }
  .project-art.gallery-four { grid-template-columns: repeat(2, 1fr); min-height: 150vw; }
  .project-art.gallery-three { grid-template-columns: repeat(2, 1fr); min-height: 135vw; }
  .project-art.gs1-gallery { grid-template-columns: repeat(2, 1fr); min-height: 0; }
  .gs1-gallery img:nth-child(n) { grid-column: auto; }
  .gs1-gallery img.gs1-wide { grid-column: 1 / -1; width: 100%; }
  .project-art.transmeta-gallery { grid-template-columns: 1fr; min-height: 0; }
  .gallery-three img:first-child { grid-row: span 2; }
  .campaign-grid { grid-template-columns: repeat(2, 1fr); }
  .campaign-grid img:nth-child(n) { grid-column: auto; }
  .product-grid { grid-template-columns: 1fr; }
  .walter-product-grid { grid-template-columns: repeat(2, 1fr); }
  .walter-product-grid img:nth-child(n) { grid-column: auto; }
  .walter-product-grid img:last-child { grid-column: 1 / -1; width: 50%; justify-self: center; }
  .project-art.branding-gallery { grid-template-columns: 1fr 1fr; min-height: 110vw; }
  .project-art.cosmic-gallery { grid-template-columns: 1fr; min-height: 0; }
  .project-info { grid-template-columns: 2.25rem minmax(0, 1fr); gap: .75rem; }
  .project-info h3 { font-size: 1.5rem; }
  .project-info p { line-height: 1.55; }
  .filter { min-height: 2.75rem; }
  .method ol { grid-template-columns: 1fr 1fr; }
  .method li { min-height: 15rem; border-bottom: 1px solid; }
  .method li:nth-child(2) { border-right: 0; }
  .contact { min-height: 70svh; padding: 5rem 5vw 3rem; }
  footer { grid-template-columns: 1fr; align-items: start; }
  .social-links { justify-content: flex-start; }
  footer .copyright { text-align: left; }
  section[id] { scroll-margin-top: 7.5rem; }
}

@media (max-width: 500px) {
  .wordmark { font-size: 1.12rem; }
  .site-header nav { gap: .9rem; }
  .site-header nav a { font-size: .74rem; }
  .header-cta { font-size: .83rem; }
  .hero { min-height: calc(100svh - 108px); padding: 1.75rem 5vw 1.35rem; }
  .hero h1 { font-size: clamp(2.75rem, 13.6vw, 4.25rem); }
  .hero-bottom { align-items: end; gap: .75rem; }
  .hero-bottom p { font-size: .96rem; line-height: 1.4; }
  .circle-link { width: 5.25rem; padding: .75rem; font-size: .7rem; }
  .visual-note { min-height: 10rem; padding: 1.5rem 5vw; }
  .visual-note p { font-size: 1.5rem; }
  .filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .filter { width: 100%; padding-inline: .65rem; }
  .project-grid { gap: 4rem; margin-top: 3.5rem; }
  .project-art.branding-gallery { grid-template-columns: 1fr; min-height: 0; }
  .branding-gallery img { height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
  .branding-gallery video { height: auto; max-height: 78svh; aspect-ratio: 9 / 16; object-fit: contain; }
  .method ol { grid-template-columns: 1fr; }
  .method li, .method li + li { min-height: 13rem; padding: 1.2rem 0; border-right: 0; }
  .services li { grid-template-columns: 2.25rem minmax(0, 1fr); gap: .25rem; font-size: 1.1rem; }
  .contact h2 { margin: 3rem 0; }
  .contact a { font-size: 1rem; }
  .contact .contact-primary { width: 100%; justify-content: space-between; }
  .social-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .social-links a { width: 100%; }
  footer { grid-template-columns: 1fr; padding: 3rem 5vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Causa Común: amarillo y negro, con azul como acento. */
.hero { background: var(--yellow); color: var(--ink); }
.hero h1 { line-height: .96; letter-spacing: -.07em; }
.hero h1 em { color: var(--ink); }
.hero-kicker span { display: none; }
.circle-link { color: var(--ink); border-color: var(--ink); flex-shrink: 0; }
.contact { background: var(--yellow); color: var(--ink); }
.contact h2 { line-height: .96; }
.manifesto h2, .section-heading h2, .method h2, .services h2 { line-height: 1; }
.visual-note p { line-height: 1.1; }
.project-art.credential-art { padding: 0; min-height: 0; background: #0b0b0b; }
.credential-art img { width: 100%; height: auto; display: block; object-fit: contain; }
.art-transmeta strong { line-height: .95; }
.art-modepsa { background: #252525; }
.hero-kicker, .eyebrow, .circle-link, .site-header nav a { font-size: .875rem; }
.project-info small { font-size: .875rem; color: #b9b9b9; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
section[id] { scroll-margin-top: 6rem; }
@media (max-width: 820px) {
 .hero { padding: 2rem 5vw; }
 .visual-note { min-height: 12rem; }
 .contact h2 { font-size: clamp(3rem, 12vw, 6rem); }
 .project-art.credential-art { min-height: 0; }
 section[id] { scroll-margin-top: 7.5rem; }
}

@media (max-width: 500px) {
  .hero { padding: 1.75rem 5vw 1.35rem; }
  .visual-note { min-height: 10rem; }
  .site-header nav a { font-size: .74rem; }
}