@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* V2 — the agreed direction.
   Palette: Concept 03 Espacios (dark scale lifted from its source).
   Type:    Concept 01 Dossier editorial (Archivo + IBM Plex Mono).
   Grid:    Concept 02 Apertura (auto-fit hero, text and image as equal columns).

   One deliberate deviation from the sources: Concept 01's h1 maxes at 86px and
   Concept 02's at 132px. The client asked to "evitar titulares excesivamente
   dominantes", so the display cap here is 68px — below both. */

:root {
  --bg:    #0B0B0C;
  --bg-1:  #151517;
  --bg-2:  #1C1C1F;
  --bg-3:  #26262A;
  --bg-4:  #2A2A2D;
  --tx:    #FFFFFF;
  --tx-1:  #EDEDED;
  --tx-2:  #C9C9CE;
  --tx-3:  #B4B4B9;
  --tx-4:  #9A9A9F;
  --rule:  #4A4A50;
  --accent:#E94E1B;
  --col:   min(1400px, 100% - 3rem);
  --gap:   clamp(2.5rem, 6vw, 6rem);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tx-2);
  font: 500 15px/1.65 'Archivo', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: var(--col); margin-inline: auto; }

/* ---------------------------------------------------------------- type */
h1, h2, h3 { color: var(--tx); margin: 0; text-wrap: balance; }
h1 { font: 800 clamp(32px, 4.6vw, 68px)/1.02; letter-spacing: -.028em; }
h2 { font: 800 clamp(24px, 2.8vw, 40px)/1.06; letter-spacing: -.022em; }
h3 { font: 700 clamp(18px, 1.7vw, 24px)/1.2;  letter-spacing: -.012em; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font: 500 11px/1 'IBM Plex Mono', monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.meta {
  font: 500 11px/1.5 'IBM Plex Mono', monospace;
  letter-spacing: .06em;
  color: var(--tx-4);
  text-transform: uppercase;
}
.lede { color: var(--tx-1); font-size: clamp(16px, 1.3vw, 19px); line-height: 1.6; max-width: 62ch; }

a { color: var(--tx); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: #fff; }

/* -------------------------------------------------------------- chrome */
.rl-back {
  position: fixed; top: 12px; left: 12px; z-index: 2147483647;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; background: var(--tx); color: var(--bg);
  font: 600 12px/1 'Archivo', system-ui, sans-serif;
  text-decoration: none; border-radius: 2px;
  box-shadow: 0 2px 12px rgba(0,0,0,.45);
}
.rl-back:hover { background: var(--accent); color: #fff; }

.masthead {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  /* The fixed review back-link sits at top:12px and is ~40px tall, so the
     masthead keeps a clear band above it at every width. The back-link is
     review chrome rather than part of the design; it does not get to sit on
     top of the client's wordmark. */
  padding: 4.25rem 0 1.6rem;
  border-bottom: 1px solid var(--bg-3);
}

/* Wordmark as text. The supplied logo PNGs are black artwork for light
   backgrounds and disappear on this canvas. */
.lockup { display: inline-flex; align-items: baseline; gap: .7rem; text-decoration: none; }
.wordmark {
  font: 800 19px/1 'Archivo', system-ui, sans-serif;
  letter-spacing: .01em; color: var(--tx);
}
.wordmark .mirror { display: inline-block; transform: scaleX(-1); }
.tagline {
  font: 500 9px/1.35 'IBM Plex Mono', monospace;
  letter-spacing: .13em; text-transform: uppercase; color: var(--tx-4);
  max-width: 7rem;
}
.tagline em { color: var(--accent); font-style: normal; }
@media (max-width: 460px) { .tagline { display: none; } }
.lang { display: flex; gap: .3rem; align-items: center; }
.lang a {
  padding: .35rem .7rem; text-decoration: none;
  border: 1px solid var(--bg-4); border-radius: 2px;
  font: 500 11px/1 'IBM Plex Mono', monospace; letter-spacing: .08em;
  color: var(--tx-3);
}
.lang a[aria-current="true"] { background: var(--tx); color: var(--bg); border-color: var(--tx); }

/* --------------------------------------------------------------- hero
   Concept 02's composition: headline, definition and lead photograph as
   equal-height columns so they are perceived as one thing. */
.hero { padding-block: clamp(2.5rem, 5vw, 5rem) var(--gap); }
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: stretch;
  gap: clamp(1.5rem, 3vw, 3rem);
}
.hero-copy { display: flex; flex-direction: column; justify-content: center; }
.hero-copy h1 { margin-bottom: 1.25rem; }
.hero-fig { margin: 0; position: relative; min-height: clamp(260px, 42vw, 520px); }
.hero-fig img, .slot img {
  width: 100%; height: 100%; display: block; object-fit: cover;
  background: var(--bg-2);
}
.pillars {
  display: flex; flex-wrap: wrap; gap: .5rem 1.75rem;
  margin: 2rem 0 0; padding: 1.25rem 0 0; list-style: none;
  border-top: 1px solid var(--bg-3);
}
.pillars li {
  font: 500 12px/1 'IBM Plex Mono', monospace;
  letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3);
}

.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem; text-decoration: none; border-radius: 2px;
  font: 600 14px/1 'Archivo', system-ui, sans-serif;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #fff; color: var(--bg); }
.btn-ghost { color: var(--tx); border: 1px solid var(--rule); }
.btn-ghost:hover { border-color: var(--tx); }

/* ------------------------------------------------------------ sections */
section { padding-block: var(--gap); }
section + section { border-top: 1px solid var(--bg-3); }
.section-head { max-width: 72ch; margin-bottom: clamp(2rem, 4vw, 3.5rem); }

/* projects */
.projects { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
.project {
  display: grid; gap: clamp(1.25rem, 2.5vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: stretch;
}
.project:nth-child(even) .slot { order: 2; }
.slot { margin: 0; position: relative; min-height: clamp(220px, 30vw, 400px); }
.project-body { display: flex; flex-direction: column; justify-content: center; }
.project-body h3 { margin-bottom: .6rem; }
.project-scope {
  margin: 1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--bg-3);
  font: 500 12px/1.6 'IBM Plex Mono', monospace; color: var(--tx-3);
}
figcaption.pending {
  position: absolute; left: 0; bottom: 0; margin: 0;
  padding: .45rem .7rem; background: var(--bg-4); color: var(--tx-3);
  font: 500 10px/1 'IBM Plex Mono', monospace;
  letter-spacing: .1em; text-transform: uppercase;
}

/* studio */
.studio-grid {
  display: grid; gap: clamp(1.5rem, 3vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: stretch;
}

/* services */
.services { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.services li {
  display: grid; gap: .35rem 2rem; padding: 1.35rem 0;
  border-top: 1px solid var(--bg-3);
}
@media (min-width: 780px) {
  .services li { grid-template-columns: 3rem 15rem 1fr; align-items: start; }
}
.services .n { color: var(--accent); font: 500 11px/1.6 'IBM Plex Mono', monospace; }
.services h3 { font-size: clamp(16px, 1.3vw, 19px); }
.services p { color: var(--tx-3); font-size: 14px; margin: 0; }

/* method */
.method { display: grid; gap: 0; margin: 2.5rem 0 0; padding: 0; list-style: none; }
.method li { padding: 1.1rem 0; border-top: 1px solid var(--bg-3); }
@media (min-width: 780px) {
  .method li { display: grid; grid-template-columns: 3rem 11rem 1fr; gap: 2rem; align-items: baseline; }
}
.method .n { color: var(--accent); font: 500 11px/1.6 'IBM Plex Mono', monospace; }
.method strong { color: var(--tx); font-weight: 700; }
.method p { color: var(--tx-3); font-size: 14px; margin: 0; }

/* international */
.markets { display: flex; flex-wrap: wrap; gap: .5rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.markets li {
  padding: .4rem .85rem; border: 1px solid var(--bg-4); border-radius: 2px;
  font: 500 12px/1 'IBM Plex Mono', monospace; color: var(--tx-2);
}

/* team */
.people { display: grid; gap: clamp(1.5rem, 3vw, 3rem); grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.person { display: flex; gap: 1.25rem; align-items: flex-start; }
.person .portrait { flex: 0 0 clamp(88px, 10vw, 128px); }
.person .portrait img { width: 100%; height: auto; display: block; aspect-ratio: 4/5; object-fit: cover; background: var(--bg-2); filter: grayscale(1) contrast(1.05); }
.person h3 { font-size: clamp(17px, 1.4vw, 21px); margin-bottom: .2rem; }
.person p { font-size: 14px; color: var(--tx-3); }

/* contact */
.contact-grid { display: grid; gap: clamp(1.5rem, 3vw, 3.5rem); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
form { display: grid; gap: 1rem; }
.row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
label { display: grid; gap: .4rem; }
label span { font: 500 11px/1 'IBM Plex Mono', monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--tx-4); }
input, select, textarea {
  width: 100%; padding: .75rem .85rem; background: var(--bg-1);
  border: 1px solid var(--bg-4); border-radius: 2px; color: var(--tx);
  font: 500 14px/1.4 'Archivo', system-ui, sans-serif;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; }
textarea { min-height: 7rem; resize: vertical; }
.form-note { font-size: 12px; color: var(--tx-4); }
.form-ok {
  display: none; padding: .85rem 1rem; border: 1px solid var(--accent);
  color: var(--tx); font-size: 14px;
}
.form-ok.on { display: block; }
.contact-details { font-size: 14px; color: var(--tx-3); }
.contact-details a { color: var(--tx-2); text-decoration: none; border-bottom: 1px solid var(--rule); }

footer {
  border-top: 1px solid var(--bg-3); padding-block: 2.25rem;
  display: flex; flex-wrap: wrap; gap: .5rem 2rem; justify-content: space-between;
  font: 500 11px/1.6 'IBM Plex Mono', monospace; letter-spacing: .06em;
  color: var(--tx-4); text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ---------------------------------------------------------- navigation */
.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav ul {
  display: flex; align-items: center; gap: clamp(.9rem, 1.8vw, 1.9rem);
  margin: 0; padding: 0; list-style: none;
}
.nav ul a {
  text-decoration: none; color: var(--tx-2);
  font: 500 13px/1 'Archivo', system-ui, sans-serif;
  padding-block: .4rem; border-bottom: 1px solid transparent;
}
.nav ul a:hover { color: var(--tx); border-bottom-color: var(--accent); }
.nav-cta {
  text-decoration: none; padding: .55rem 1rem; border-radius: 2px;
  background: var(--accent); color: #fff;
  font: 600 13px/1 'Archivo', system-ui, sans-serif; white-space: nowrap;
}
.nav-cta:hover { background: #fff; color: var(--bg); }

.menu-btn {
  display: none; align-items: center; gap: .55rem;
  background: none; border: 1px solid var(--bg-4); border-radius: 2px;
  color: var(--tx); padding: .55rem .85rem; cursor: pointer;
  font: 600 12px/1 'Archivo', system-ui, sans-serif;
}
.menu-btn .bars, .menu-btn .bars::before, .menu-btn .bars::after {
  display: block; width: 15px; height: 1.5px; background: var(--tx); content: '';
}
.menu-btn .bars { position: relative; }
.menu-btn .bars::before { position: absolute; top: -5px; }
.menu-btn .bars::after  { position: absolute; top:  5px; }

@media (max-width: 900px) {
  .masthead { flex-wrap: wrap; }
  .menu-btn { display: inline-flex; }
  .nav {
    display: none; flex-basis: 100%; order: 3;
    flex-direction: column; align-items: flex-start; gap: .25rem;
    padding-top: 1.25rem; margin-top: 1.25rem; border-top: 1px solid var(--bg-3);
  }
  .masthead.open .nav { display: flex; }
  .nav ul { flex-direction: column; align-items: flex-start; gap: 0; width: 100%; }
  .nav ul li { width: 100%; border-bottom: 1px solid var(--bg-2); }
  .nav ul a { display: block; padding: .85rem 0; font-size: 15px; }
  .nav-cta { margin-top: 1rem; }
}

/* ------------------------------------------------------- proposed map */
.sitemap { padding-block: var(--gap); border-top: 1px solid var(--bg-3); }
.map { display: grid; gap: 0; margin: 0; }
.map > div { display: grid; gap: .3rem 2rem; padding: 1rem 0; border-top: 1px solid var(--bg-2); }
@media (min-width: 740px) { .map > div { grid-template-columns: 12rem 1fr; } }
.map dt {
  font: 500 11px/1.6 'IBM Plex Mono', monospace;
  letter-spacing: .08em; text-transform: uppercase; color: var(--tx-3);
}
.map dd { margin: 0; color: var(--tx-4); font-size: 13.5px; }