/* Páginas de servicio: misma identidad que la portada. Hero en tinta, índice lateral y bloques por servicio. */
:root {
  --ink: #17150F;
  --ink-2: #221F18;
  --ink-line: #36322A;
  --cera: #F3F2EE;
  --cera-2: #E9E7E0;
  --cera-line: #D6D3C9;
  --honey: #E8A317;
  --honey-lit: #F2B32A;
  --honey-text: #8F6200;
  --muted-on-ink: #A49F92;
  --muted-on-cera: #615D54;
  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --gutter: clamp(16px, 4vw, 48px);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--cera); color: var(--ink); font-family: var(--f-body); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--honey); outline-offset: 3px; border-radius: 2px; }
.inner { max-width: 1200px; margin: 0 auto; padding-inline: var(--gutter); }
h1, h2, h3 { font-family: var(--f-display); margin: 0; text-wrap: balance; }
p { margin: 0; }
.eyebrow { font-family: var(--f-mono); font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--honey); flex: none; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: color-mix(in srgb, var(--ink) 92%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--ink-line); color: var(--cera); }
.nav .inner { display: flex; align-items: center; gap: 28px; height: 68px; line-height: 1.6; }
.nav .logo img { height: 30px; width: auto; }
.nav ul { list-style: none; display: flex; gap: 26px; margin: 0 0 0 auto; padding: 0; font-size: 15px; }
.nav ul a { text-decoration: none; color: var(--muted-on-ink); transition: color .15s; }
.nav ul a:hover { color: var(--cera); }
.lang { display: flex; border: 1px solid var(--ink-line); border-radius: 999px; padding: 2px; font-family: var(--f-mono); font-size: 12px; }
.lang a { padding: 4px 10px; border-radius: 999px; color: var(--muted-on-ink); text-decoration: none; }
.lang a[href]:hover { color: var(--cera); }
.lang a[aria-current] { background: var(--cera); color: var(--ink); }
.btn { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer; font: 600 16px/1 var(--f-body);
  padding: 15px 22px; border-radius: 4px; border: 1px solid transparent; transition: transform .15s, background .15s; }
.btn.primary { background: var(--honey); color: var(--ink); }
.btn.primary:hover { background: var(--honey-lit); transform: translateY(-1px); }
.btn.ghost { border-color: var(--ink-line); color: var(--cera); }
.btn.ghost:hover { border-color: var(--muted-on-ink); }
.btn.small { padding: 10px 16px; font-size: 14px; }
.btn .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- Hero ---------- */
.hero { background: var(--ink); color: var(--cera); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0 0 0 52%; pointer-events: none;
  background-image: radial-gradient(circle, #46413A 2.2px, transparent 2.6px); background-size: 24px 21px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 60%); mask-image: linear-gradient(to right, transparent, #000 60%); }
.hero .inner { position: relative; z-index: 1; padding-block: clamp(48px, 7vw, 96px) clamp(56px, 8vw, 104px); display: flex; flex-direction: column; gap: 24px; }
.crumbs { font-family: var(--f-mono); font-size: 12.5px; color: var(--muted-on-ink); display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--ink-line); }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--cera); }
.hero h1 { font-size: clamp(38px, 6vw, 76px); font-weight: 800; font-stretch: 100%; line-height: 1; letter-spacing: -0.01em; max-width: 16ch; }
.hero .lede { font-size: clamp(18px, 1.7vw, 21px); color: var(--muted-on-ink); max-width: 62ch; }
.hero .lede b { color: var(--cera); font-weight: 500; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Body ---------- */
.body { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); padding-block: clamp(56px, 8vw, 104px); }
.toc { position: sticky; top: 100px; align-self: start; display: flex; flex-direction: column; gap: 12px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border-left: 1px solid var(--cera-line); }
.toc a { display: block; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 2px solid transparent; text-decoration: none; font-size: 14.5px; line-height: 1.35; color: var(--muted-on-cera); }
.toc a:hover { color: var(--ink); border-left-color: var(--honey); }
.content { display: flex; flex-direction: column; min-width: 0; }
.intro { font-family: var(--f-display); font-stretch: 88%; font-size: clamp(21px, 2.2vw, 27px); line-height: 1.4; max-width: 46ch; padding-bottom: 40px; }
.block { border-top: 2px solid var(--ink); padding-block: 32px 44px; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px 20px; }
.block + .block { border-top-width: 1px; border-top-color: var(--cera-line); }
.block .n { font-family: var(--f-mono); font-size: 13px; color: var(--honey-text); padding-top: 8px; }
.block .b { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.block h2 { font-size: clamp(25px, 2.6vw, 32px); font-weight: 720; font-stretch: 92%; line-height: 1.15; }
.block p { max-width: 68ch; }
.block ul, .block ol.steps { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 32px; max-width: 820px; }
.block ul li { display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 10px; font-size: 16px; color: var(--muted-on-cera); }
.block ul li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); margin-top: 10px; }
.block ol.steps { grid-template-columns: minmax(0, 1fr); counter-reset: st; gap: 14px; }
.block ol.steps li { counter-increment: st; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; font-size: 16px; }
.block ol.steps li::before { content: counter(st); width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--cera);
  font: 500 13px/28px var(--f-mono); text-align: center; }
.block ol.steps li:last-child::before { background: var(--honey); color: var(--ink); }
.block ol.steps b { font-weight: 600; }
.note { font-size: 15px; color: var(--muted-on-cera); border-left: 3px solid var(--honey); padding: 4px 0 4px 14px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex !important; flex-wrap: wrap; gap: 6px !important; }
.chips li { display: block !important; font-family: var(--f-mono); font-size: 11.5px !important; line-height: 1; padding: 6px 9px; border: 1px solid var(--cera-line); border-radius: 999px; color: var(--ink) !important; background: #FAF9F6; }
.chips li::before { display: none; }

/* ---------- Printheads ---------- */
.heads dl { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 36px; }
.head-row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; align-items: baseline; padding-block: 9px; border-bottom: 1px solid var(--cera-line); }
.head-row dt { font-weight: 600; font-size: 15px; }
.head-row dd { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.head-row dd span { font-family: var(--f-mono); font-size: 12px; padding: 3px 8px; border-radius: 3px; background: var(--ink); color: var(--cera); }

/* ---------- Process ---------- */
.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.process li { counter-increment: step; display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 2px solid var(--ink); }
.process li:last-child { border-top-color: var(--honey); }
.process .k { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--muted-on-cera); }
.process .k::before { content: counter(step, decimal-leading-zero) " · "; }
.process b { font-family: var(--f-display); font-stretch: 92%; font-size: 18px; font-weight: 700; line-height: 1.25; }
.process p { font-size: 15px; color: var(--muted-on-cera); }

/* ---------- FAQ ---------- */
.faq-band { background: var(--cera-2); padding-block: clamp(56px, 8vw, 104px); }
.faq { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 750; font-stretch: 88%; line-height: 1.05; margin-top: 16px; }
.qas { border-top: 2px solid var(--ink); }
.qa { border-bottom: 1px solid var(--cera-line); }
.qa summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) 24px; gap: 16px; align-items: center;
  padding-block: 20px; font-family: var(--f-display); font-stretch: 92%; font-weight: 650; font-size: 19px; line-height: 1.3; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ""; width: 12px; height: 12px; justify-self: center; border-radius: 50%; border: 2px solid var(--ink); }
.qa[open] summary::after { background: var(--honey); border-color: var(--honey); }
.qa p { padding-bottom: 22px; color: var(--muted-on-cera); font-size: 16px; max-width: 64ch; }

/* ---------- Related + CTA ---------- */
.related { padding-block: clamp(56px, 8vw, 96px); display: flex; flex-direction: column; gap: 24px; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rel { display: flex; flex-direction: column; gap: 8px; padding: 24px; border: 1px solid var(--cera-line); border-radius: 4px; text-decoration: none; background: #FAF9F6; transition: border-color .15s, transform .15s; }
.rel:hover { border-color: var(--honey); transform: translateY(-2px); }
.rel .tag { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--honey-text); }
.rel b { font-family: var(--f-display); font-stretch: 92%; font-size: 22px; font-weight: 700; line-height: 1.2; }
.rel span.d { color: var(--muted-on-cera); font-size: 15px; }
.rel .go { font-weight: 600; font-size: 15px; margin-top: 4px; }
.cta { background: var(--ink); color: var(--cera); padding-block: clamp(56px, 8vw, 96px); }
.cta .inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: end; }
.cta h2 { font-size: clamp(30px, 4.4vw, 54px); font-weight: 750; font-stretch: 88%; line-height: 1.05; margin-top: 16px; }
.cta .mail { display: flex; flex-direction: column; gap: 16px; }
.cta .addr { font-family: var(--f-mono); font-size: clamp(18px, 2.2vw, 24px); word-break: break-all; }
.cta p { color: var(--muted-on-ink); }

footer { background: var(--ink); color: var(--muted-on-ink); border-top: 1px solid var(--ink-line); padding-block: 40px calc(36px + env(safe-area-inset-bottom, 0px)); font-size: 14px; }
footer .inner { display: flex; flex-wrap: wrap; gap: 20px 48px; align-items: center; justify-content: space-between; }
footer img { height: 26px; width: auto; }
footer ul { list-style: none; display: flex; flex-wrap: wrap; gap: 20px; margin: 0; padding: 0; }
footer a { text-decoration: none; } footer a:hover { color: var(--cera); }

@media (max-width: 980px) {
  .nav ul { display: none; }
  .nav .lang { margin-left: auto; }
  .body { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; }
  .toc ol { flex-direction: row; flex-wrap: wrap; border-left: 0; gap: 6px; }
  .toc a { border: 1px solid var(--cera-line); border-radius: 999px; padding: 6px 12px; margin: 0; font-size: 13.5px; }
  .faq, .cta .inner { grid-template-columns: minmax(0, 1fr); }
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero::after { inset: 0 0 0 40%; opacity: .6; }
}
@media (max-width: 640px) {
  .block { grid-template-columns: minmax(0, 1fr); }
  .block ul, .heads dl, .related-grid, .process { grid-template-columns: minmax(0, 1fr); }
  .head-row { grid-template-columns: 120px minmax(0, 1fr); }
  .nav .logo img { height: 26px; }
  .nav .btn { display: none; }
}

/* ---------- Quiénes somos ---------- */
.about-hero .inner:first-child { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: center; padding-bottom: clamp(32px, 5vw, 56px); }
.about-hero::after { display: none; }
.about-hero-text { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.about-hero-img { margin: 0; position: relative; }
.about-hero-img img { width: 100%; height: auto; aspect-ratio: 16 / 10; max-height: 400px; object-fit: cover; border-radius: 4px; }
.about-hero-img::after { content: ""; position: absolute; right: -10px; bottom: -10px; width: 46%; height: 46%; z-index: -1;
  background-image: radial-gradient(circle, var(--honey) 2.2px, transparent 2.6px); background-size: 16px 14px; opacity: .55; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink-line); padding-block: 28px clamp(40px, 6vw, 64px) !important; gap: 24px; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat b { font-family: var(--f-display); font-stretch: 100%; font-weight: 800; font-size: clamp(24px, 3vw, 38px); line-height: 1.1; color: var(--honey); }
.stat span { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-on-ink); }

.about-who { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); padding-block: clamp(56px, 8vw, 104px); }
.who-side { position: sticky; top: 100px; align-self: start; display: flex; flex-direction: column; gap: 12px; }
.who-side h2 { font-size: clamp(34px, 4vw, 48px); font-weight: 800; font-stretch: 100%; line-height: 1; }
.who-role { font-family: var(--f-mono); font-size: 13px; color: var(--muted-on-cera); }
.who-link { align-self: flex-start; font-weight: 600; font-size: 15px; text-decoration: none; border-bottom: 2px solid var(--honey); padding-bottom: 2px; }
.who-link:hover { color: var(--honey-text); }
.who-body { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.who-body > p { max-width: 64ch; font-size: 18px; }
.who-body > p:first-child { font-family: var(--f-display); font-stretch: 88%; font-size: clamp(21px, 2.1vw, 26px); line-height: 1.4; }
.cv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 24px; padding-top: 28px; border-top: 2px solid var(--ink); }
.cv h3 { font-size: 19px; font-weight: 700; font-stretch: 92%; margin-bottom: 14px; }
.cv-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.cv-list li { display: flex; flex-direction: column; gap: 2px; padding-left: 18px; position: relative; }
.cv-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.cv-list b { font-weight: 600; }
.cv-list span { font-size: 15px; color: var(--muted-on-cera); }
.timeline li:not(:last-child)::after { content: ""; position: absolute; left: 3px; top: 20px; bottom: -14px; border-left: 1px dashed var(--cera-line); }
.timeline li:last-child::before { background: var(--honey); }

.gallery-sec { padding-block: clamp(56px, 8vw, 96px); display: flex; flex-direction: column; gap: 20px; }
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.shot { margin: 0; position: relative; overflow: hidden; border-radius: 4px; }
.shot img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .6s ease; }
.shot:hover img { transform: scale(1.03); }
.shot figcaption { position: absolute; left: 12px; bottom: 12px; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; background: var(--ink); color: var(--cera); padding: 5px 9px; border-radius: 3px; }
.credits { font-size: 13px; color: var(--muted-on-cera); }
.credits a { color: inherit; }
@media (prefers-reduced-motion: reduce) { .shot img { transition: none; } .shot:hover img { transform: none; } }

.values-sec { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 80px); }
.values-sec h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 750; font-stretch: 88%; margin-top: 16px; }
.values { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 36px; border-top: 2px solid var(--ink); padding-top: 28px; }
.values li { display: flex; flex-direction: column; gap: 6px; }
.values b { font-family: var(--f-display); font-stretch: 92%; font-weight: 700; font-size: 19px; }
.values span { color: var(--muted-on-cera); font-size: 15.5px; }
.related-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 980px) {
  .about-hero .inner:first-child, .about-who, .values-sec { grid-template-columns: minmax(0, 1fr); }
  .who-side { position: static; }
  .related-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .stats, .cv, .values, .gallery, .related-grid.four { grid-template-columns: minmax(0, 1fr); }
  .about-hero-img::after { display: none; }
}