/* ============================================================
   22 7 Consulting — Sistema de diseño web
   Identidad: Esteve Durbá · Colores y tipografía de marca
   ============================================================ */

/* ---------- Tipografía de marca: Satoshi (variable) ---------- */
@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/Satoshi-Variable.woff2') format('woff2-variations');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/Satoshi-VariableItalic.woff2') format('woff2-variations');
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Paleta de marca */
  --ink:        #171523;  /* Seriedad  */
  --blue:       #65B0DE;  /* Innovación */
  --mist:       #EDF3FC;  /* Calma     */

  /* Derivados funcionales */
  --ink-85:     #23202f;
  --ink-70:     #2f2c3c;
  --ink-line:   rgba(23, 21, 35, .12);
  --ink-line-2: rgba(23, 21, 35, .07);
  --paper:      #ffffff;
  --blue-text:  #1d6a9c;  /* azul accesible sobre fondo claro */
  --blue-deep:  #3f8dbf;
  --blue-ink:   #0f2c44;  /* azul oscuro para texto sobre el azul de marca */
  --on-dark:    #f4f6fb;
  --on-dark-mu: rgba(244, 246, 251, .68);
  --dark-line:  rgba(244, 246, 251, .14);

  /* Medidas */
  --wrap:   1320px;
  --wrap-n: 980px;
  --gut:    clamp(20px, 5vw, 64px);
  --sec:    clamp(72px, 11vw, 148px);
  --radius: 4px;

  /* Motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.62;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'kern';
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--blue); color: var(--ink); }

/* ---------- Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.wrap--narrow { max-width: var(--wrap-n); }
.section { padding-block: var(--sec); }
.section--tight { padding-block: clamp(56px, 8vw, 104px); }

.dark { background: var(--ink); color: var(--on-dark); }
.mist { background: var(--mist); }

/* ---------- Tipografía ---------- */
.display {
  font-weight: 700;
  font-size: clamp(2.55rem, 7.2vw, 5.75rem);
  line-height: .96;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.h1 {
  font-weight: 700;
  font-size: clamp(2.1rem, 4.8vw, 3.65rem);
  line-height: 1.03;
  letter-spacing: -.03em;
  text-wrap: balance;
}
.h2 {
  font-weight: 700;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.h3 {
  font-weight: 600;
  font-size: clamp(1.12rem, 1.55vw, 1.4rem);
  line-height: 1.24;
  letter-spacing: -.015em;
}
.lead {
  font-size: clamp(1.08rem, 1.65vw, 1.42rem);
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: -.011em;
  text-wrap: pretty;
}
.body-lg { font-size: 1.06rem; line-height: 1.66; }
.muted { color: var(--ink-70); }
.dark .muted, .muted-d { color: var(--on-dark-mu); }
.italic { font-style: italic; }

/* Etiqueta de sección: el "eyebrow" del sistema */
.label {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-size: .705rem;
  font-weight: 600;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--blue-text);
}
.dark .label { color: var(--blue); }
.label::before {
  content: '';
  width: 22px; height: 1px;
  background: currentColor;
  opacity: .5;
}
.label--num::before { display: none; }
.label__n {
  font-variant-numeric: tabular-nums;
  opacity: .55;
}

.rule { height: 1px; background: var(--ink-line); border: 0; margin: 0; }
.dark .rule { background: var(--dark-line); }

/* ---------- Marca / Logotipo ----------
   Reconstrucción del logotipo: dos cajas desplazadas que forman
   la silueta escalonada del monograma "22 7".                     */
.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  font-size: 17px;            /* controla el tamaño global del logo */
  letter-spacing: -.015em;
  white-space: nowrap;
}
.logo__a, .logo__b {
  display: block;
  padding: .30em .38em .34em;
  background: var(--ink);
  color: var(--blue);
  transition: background .35s var(--ease), color .35s var(--ease);
}
.logo__a { font-weight: 700; }
.logo__b { font-weight: 500; font-style: italic; margin-left: 1.02em; margin-top: -.06em; }

/* Sobre fondo oscuro se invierte: cajas azules, texto tinta */
.logo--inv .logo__a, .logo--inv .logo__b { background: var(--blue); color: var(--ink); }
.logo--sm { font-size: 15px; }
.logo--lg { font-size: clamp(26px, 4.2vw, 40px); }

a.logo:hover .logo__a, a.logo:hover .logo__b { background: var(--mist); color: var(--ink); }
a.logo.logo--inv:hover .logo__a, a.logo.logo--inv:hover .logo__b { background: var(--mist); color: var(--ink); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .7em;
  padding: 15px 26px;
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: -.008em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .28s var(--ease), color .28s var(--ease),
              border-color .28s var(--ease), transform .28s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn__ar { transition: transform .34s var(--ease); }
.btn:hover .btn__ar { transform: translateX(4px); }

.btn--primary { background: var(--ink); color: var(--on-dark); }
.btn--primary:hover { background: var(--blue-deep); color: #0f0d18; }
.dark .btn--primary { background: var(--blue); color: var(--ink); }
.dark .btn--primary:hover { background: var(--mist); }

.btn--ghost { border-color: var(--ink-line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--on-dark); }
.dark .btn--ghost { border-color: var(--dark-line); color: var(--on-dark); }
.dark .btn--ghost:hover { background: var(--on-dark); color: var(--ink); border-color: var(--on-dark); }

.btn--sm { padding: 11px 19px; font-size: .855rem; }

/* Enlace con subrayado animado */
.link-u {
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 600; font-size: .95rem;
  color: var(--blue-text);
  padding-bottom: 3px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .38s var(--ease);
}
.link-u:hover { background-size: 100% 1px; }
.dark .link-u { color: var(--blue); }

/* ============================================================
   Header
   ============================================================ */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  transition: background .4s var(--ease), border-color .4s var(--ease),
              backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.hdr__in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  height: 108px;
  transition: height .4s var(--ease);
}
.hdr.is-stuck {
  background: rgba(23, 21, 35, .82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--dark-line);
}
.hdr.is-stuck .hdr__in { height: 70px; }

/* Header sobre secciones claras */
.hdr.is-light { color: var(--ink); }
.hdr.is-light.is-stuck {
  background: rgba(255, 255, 255, .84);
  border-bottom-color: var(--ink-line);
}
.hdr:not(.is-light) { color: var(--on-dark); }

/* Header y menú móvil viven siempre sobre fondo oscuro */
.hdr .btn--primary, .mnav .btn--primary { background: var(--blue); color: var(--ink); }
.hdr .btn--primary:hover, .mnav .btn--primary:hover { background: var(--mist); }
.hdr .btn--ghost, .mnav .btn--ghost { border-color: var(--dark-line); color: var(--on-dark); }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 34px); }
.nav__a {
  position: relative;
  font-size: .93rem; font-weight: 500;
  letter-spacing: -.006em;
  opacity: .8;
  transition: opacity .25s var(--ease);
}
.nav__a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left;
  transition: transform .38s var(--ease);
}
.nav__a:hover { opacity: 1; }
.nav__a:hover::after, .nav__a[aria-current='page']::after { transform: scaleX(1); }
.nav__a[aria-current='page'] { opacity: 1; font-weight: 600; }

.hdr__cta { display: flex; align-items: center; gap: 14px; }

.burger {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  background: none; border: 1px solid currentColor; border-radius: var(--radius);
  opacity: .55; cursor: pointer;
  transition: opacity .25s var(--ease);
}
.burger:hover { opacity: 1; }
.burger__b { display: block; width: 17px; height: 1.5px; background: currentColor; position: relative; transition: background .2s; }
.burger__b::before, .burger__b::after {
  content: ''; position: absolute; left: 0; width: 17px; height: 1.5px; background: currentColor;
  transition: transform .34s var(--ease), top .2s var(--ease);
}
.burger__b::before { top: -5.5px; }
.burger__b::after  { top:  5.5px; }
.is-menu-open .burger__b { background: transparent; }
.is-menu-open .burger__b::before { top: 0; transform: rotate(45deg); }
.is-menu-open .burger__b::after  { top: 0; transform: rotate(-45deg); }

/* Menú móvil */
.mnav {
  position: fixed; inset: 0; z-index: 80;
  background: var(--ink); color: var(--on-dark);
  padding: 108px var(--gut) 40px;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden;
  transition: opacity .4s var(--ease), visibility 0s linear .4s;
}
.is-menu-open .mnav {
  opacity: 1; visibility: visible;
  transition: opacity .4s var(--ease), visibility 0s linear 0s;
}
.mnav__list { display: flex; flex-direction: column; gap: 4px; }
.mnav__a {
  display: flex; align-items: baseline; gap: 16px;
  padding: 14px 0;
  font-size: clamp(1.9rem, 8vw, 2.6rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1;
  border-bottom: 1px solid var(--dark-line);
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.is-menu-open .mnav__a { opacity: 1; transform: none; }
.mnav__n { font-size: .7rem; font-weight: 600; letter-spacing: .16em; color: var(--blue); }

/* ============================================================
   Motivo de marca: caja escalonada (monograma 22 7)
   ============================================================ */
.step {
  --n: 30%;   /* ancho del escalón  */
  --m: 26%;   /* alto del escalón   */
  clip-path: polygon(0 0, calc(100% - var(--n)) 0, calc(100% - var(--n)) var(--m), 100% var(--m), 100% 100%, 0 100%);
}
.step--tl {
  clip-path: polygon(var(--n) 0, 100% 0, 100% 100%, 0 100%, 0 var(--m), var(--n) var(--m));
}
.step--br {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--m)), calc(100% - var(--n)) calc(100% - var(--m)), calc(100% - var(--n)) 100%, 0 100%);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  background: var(--ink); color: var(--on-dark);
  min-height: 80vh;
  display: flex; align-items: flex-end;
  padding-top: clamp(150px, 19vw, 216px);
  padding-bottom: clamp(56px, 7vw, 92px);
  overflow: hidden;
}
.hero > .wrap { width: 100%; }
/* Etiqueta del hero con más peso */
.label--hero {
  font-size: clamp(.86rem, 1.15vw, 1.02rem);
  font-weight: 800;
  letter-spacing: .24em;
}
.label--hero::before { width: 34px; height: 2px; opacity: .8; }
.hero__sky {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}
/* Deriva lenta de las cajas: el sistema visual "sobre las nubes" */
.drift { animation: drift 1s linear infinite; }
.drift--1 { animation-duration: 26s; }
.drift--2 { animation-duration: 38s; animation-direction: reverse; }
.drift--3 { animation-duration: 32s; }
@keyframes drift {
  0%   { transform: translate3d(0, 0, 0); }
  50%  { transform: translate3d(22px, -12px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) { .drift { animation: none; } }
.hero__grid {
  position: relative; z-index: 2;
  display: grid; gap: clamp(38px, 5vw, 72px);
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  align-items: end;
}
.hero__tag {
  display: block;
  margin-top: 26px;
  font-style: italic; font-weight: 500;
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  color: var(--blue);
  letter-spacing: -.01em;
}
.hero__meta { display: grid; gap: 26px; padding-bottom: 8px; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  border-top: 1px solid var(--dark-line);
  padding-top: 22px;
}
.stat__n {
  display: block;
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--blue);
}
.stat__l {
  display: block; margin-top: 8px;
  font-size: .78rem; line-height: 1.35;
  color: var(--on-dark-mu);
}

/* Marquesina de sectores */
.ticker {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
  padding-block: 17px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.ticker__track { display: flex; width: max-content; animation: slide 95s linear infinite; }

.ticker__set { display: flex; align-items: center; gap: 46px; padding-right: 46px; }
.ticker__i {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: .985rem; font-weight: 500; letter-spacing: .13em; text-transform: uppercase;
  white-space: nowrap; color: var(--on-dark-mu);
}
.ticker__i::before { content: ''; width: 5px; height: 5px; background: var(--blue); flex: none; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* ============================================================
   Cabecera de página interior
   ============================================================ */
.phead {
  background: var(--ink); color: var(--on-dark);
  padding-top: clamp(132px, 16vw, 184px);
  padding-bottom: clamp(56px, 7vw, 92px);
  position: relative; overflow: hidden;
}
.phead__grid {
  position: relative; z-index: 2;
  display: grid; gap: clamp(26px, 4vw, 60px);
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: end;
}
.crumb { font-size: .8rem; color: var(--on-dark-mu); margin-bottom: 20px; display: flex; gap: 9px; }
.crumb a:hover { color: var(--blue); }

/* ============================================================
   Bloques de contenido
   ============================================================ */
.sec-head {
  display: grid; gap: clamp(18px, 3vw, 46px);
  grid-template-columns: minmax(0, .68fr) minmax(0, 1.32fr);
  align-items: start;
  margin-bottom: clamp(38px, 5vw, 62px);
}
.sec-head--stack { grid-template-columns: 1fr; max-width: 760px; }

/* Rejilla de valores */
.vals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ink-line); }
.dark .vals { background: var(--dark-line); }
.val {
  background: var(--paper);
  padding: clamp(28px, 3.4vw, 46px) clamp(22px, 2.6vw, 38px) clamp(34px, 4vw, 52px);
  position: relative;
  transition: background .4s var(--ease);
}
.dark .val { background: var(--ink); }
.val:hover { background: var(--mist); }
.dark .val:hover { background: var(--ink-85); }
.val__n {
  font-size: .72rem; font-weight: 600; letter-spacing: .18em;
  color: var(--blue-text); font-variant-numeric: tabular-nums;
}
.dark .val__n { color: var(--blue); }
.val__t { margin: 20px 0 12px; }
.val__d { font-size: .96rem; line-height: 1.6; color: var(--ink-70); }
.dark .val__d { color: var(--on-dark-mu); }

/* Método — pasos */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--dark-line); }
.step-c {
  background: var(--ink);
  padding: clamp(26px, 3vw, 40px) clamp(20px, 2.2vw, 32px) clamp(34px, 4vw, 54px);
  position: relative;
}
.step-c__n {
  font-size: 2.4rem; font-weight: 700; line-height: 1;
  letter-spacing: -.04em; color: var(--blue); opacity: .45;
  font-variant-numeric: tabular-nums;
  transition: opacity .4s var(--ease);
}
.step-c:hover .step-c__n { opacity: 1; }
.step-c__t { margin: 26px 0 11px; }
.step-c__d { font-size: .93rem; line-height: 1.58; color: var(--on-dark-mu); }

/* Servicios — acordeón por pilares */
.pillar { border-top: 1px solid var(--ink-line); }
.pillar:last-child { border-bottom: 1px solid var(--ink-line); }
.pillar__hd {
  display: grid; grid-template-columns: 76px minmax(0, 1fr) 44px;
  gap: clamp(14px, 2.5vw, 34px); align-items: center;
  width: 100%; padding: clamp(24px, 2.8vw, 36px) 0;
  background: none; border: 0; text-align: left; cursor: pointer;
}
.pillar__n {
  font-size: .74rem; font-weight: 600; letter-spacing: .16em;
  color: var(--blue-text); font-variant-numeric: tabular-nums;
}
.pillar__t {
  font-size: clamp(1.28rem, 2.4vw, 2rem); font-weight: 700;
  letter-spacing: -.025em; line-height: 1.12;
  transition: color .3s var(--ease);
}
.pillar__hd:hover .pillar__t { color: var(--blue-text); }
.pillar__ic {
  width: 34px; height: 34px; justify-self: end;
  border: 1px solid var(--ink-line); border-radius: 50%;
  display: grid; place-items: center;
  transition: transform .45s var(--ease), background .3s var(--ease), border-color .3s;
}
.pillar[data-open='true'] .pillar__ic { transform: rotate(45deg); background: var(--ink); border-color: var(--ink); color: var(--on-dark); }
.pillar__body {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .55s var(--ease);
}
.pillar[data-open='true'] .pillar__body { grid-template-rows: 1fr; }
.pillar__inner { overflow: hidden; }
.pillar__pad { padding: 0 0 clamp(28px, 3.4vw, 46px); }
.pillar__intro {
  max-width: 68ch; margin: 0 0 30px;
  padding-left: clamp(0px, 8vw, 110px);
  color: var(--ink-70);
}
.svc-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--ink-line-2);
  margin-left: clamp(0px, 8vw, 110px);
  border: 1px solid var(--ink-line-2);
}
.svc {
  background: var(--paper);
  padding: clamp(22px, 2.4vw, 30px);
  transition: background .35s var(--ease);
}
.svc:hover { background: var(--mist); }
.svc__t { font-weight: 600; font-size: 1.02rem; letter-spacing: -.012em; margin-bottom: 9px; }
.svc__t::before { content: ''; display: inline-block; width: 9px; height: 9px; background: var(--blue); margin-right: 11px; vertical-align: baseline; }
.svc__d { font-size: .93rem; line-height: 1.58; color: var(--ink-70); }

/* ============================================================
   Casos
   ============================================================ */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding-bottom: 30px; margin-bottom: 38px;
  border-bottom: 1px solid var(--ink-line);
}
.filter {
  padding: 9px 17px; border: 1px solid var(--ink-line);
  border-radius: 999px; background: none; cursor: pointer;
  font-size: .845rem; font-weight: 500; color: var(--ink-70);
  transition: all .28s var(--ease);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed='true'] { background: var(--ink); border-color: var(--ink); color: var(--on-dark); font-weight: 600; }

.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.6vw, 34px); }
.case {
  display: flex; flex-direction: column;
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.case[hidden] { display: none; }
.case__fig {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden;
  background: var(--ink);
}
.case__fig.step { --n: 34%; --m: 22%; }
.case__art { position: absolute; inset: 0; }
.case__art svg { width: 100%; height: 100%; }
.case__ov {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(23,21,35,0) 42%, rgba(23,21,35,.72) 100%);
  transition: opacity .5s var(--ease);
}
.case:hover .case__art { transform: scale(1.035); }
.case__art { transition: transform .7s var(--ease); }
.case__tagrow { position: absolute; left: 20px; bottom: 18px; z-index: 3; display: flex; gap: 7px; flex-wrap: wrap; }
.tag {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 10px; background: rgba(244,246,251,.14); color: var(--on-dark);
  backdrop-filter: blur(6px); border-radius: 2px;
}
.tag--solid { background: var(--blue); color: var(--ink); backdrop-filter: none; }
.case__body { padding: 24px 2px 0; display: grid; gap: 11px; }
.case__t { font-size: clamp(1.2rem, 1.9vw, 1.55rem); font-weight: 700; letter-spacing: -.024em; line-height: 1.14; }
.case:hover .case__t { color: var(--blue-text); }
.case__t { transition: color .3s var(--ease); }
.case__d { font-size: .96rem; color: var(--ink-70); line-height: 1.56; }
.case__go { display: inline-flex; align-items: center; gap: .5em; font-size: .87rem; font-weight: 600; color: var(--blue-text); margin-top: 3px; }
.case:hover .case__go svg { transform: translateX(4px); }
.case__go svg { transition: transform .34s var(--ease); }

/* Caso — ficha */
.caseblock { display: grid; grid-template-columns: minmax(0, .42fr) minmax(0, 1fr); gap: clamp(16px, 4vw, 60px); padding-block: clamp(34px, 4.4vw, 56px); border-top: 1px solid var(--ink-line); }
.caseblock:first-of-type { border-top: 0; }
.caseblock__b p + p { margin-top: 15px; }
.caseblock__b ul { display: grid; gap: 13px; margin-top: 6px; }
.caseblock__b li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; color: var(--ink-70); }
.caseblock__b li::before { content: ''; width: 9px; height: 9px; background: var(--blue); margin-top: 9px; }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--dark-line); }
.kpi { background: var(--ink); padding: clamp(26px, 3vw, 40px) clamp(20px, 2.2vw, 30px); }
.kpi__n { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; color: var(--blue); font-variant-numeric: tabular-nums; }
.kpi__l { margin-top: 14px; font-size: .89rem; color: var(--on-dark-mu); line-height: 1.45; }

/* ============================================================
   Blog
   ============================================================ */
.posts { display: grid; gap: 0; }
.post {
  display: grid; grid-template-columns: 128px minmax(0, 1fr) minmax(0, .62fr) 40px;
  gap: clamp(14px, 2.6vw, 38px); align-items: center;
  padding: clamp(24px, 2.8vw, 34px) 0;
  border-top: 1px solid var(--ink-line);
  transition: padding-inline .4s var(--ease);
}
.post:last-child { border-bottom: 1px solid var(--ink-line); }
.post:hover { padding-inline: 14px; background: var(--mist); }
.post__meta { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-text); font-weight: 600; }
.post__t { font-size: clamp(1.08rem, 1.7vw, 1.4rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.2; }
.post__x { font-size: .9rem; color: var(--ink-70); line-height: 1.5; }
.post__ar { justify-self: end; color: var(--blue-text); transition: transform .35s var(--ease); }
.post:hover .post__ar { transform: translateX(5px); }

/* Post destacado (home) */
.post-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; background: transparent; }
.pcard {
  background: var(--ink); padding: clamp(26px, 3vw, 38px);
  display: grid; gap: 16px; align-content: start;
  transition: background .4s var(--ease);
}
.pcard:hover { background: var(--ink-85); }
.pcard__t { font-size: 1.08rem; font-weight: 600; letter-spacing: -.018em; line-height: 1.28; }
.pcard__x { font-size: .91rem; color: var(--on-dark-mu); line-height: 1.55; }

/* ============================================================
   Formulario / Contacto
   ============================================================ */
.form { display: grid; gap: 22px; }
.field { display: grid; gap: 9px; }
.field__l { font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); }
.field__i, .field__s, .field__t {
  width: 100%; padding: 14px 16px;
  font: inherit; font-size: .98rem; color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink-line); border-radius: var(--radius);
  transition: border-color .28s var(--ease), box-shadow .28s var(--ease);
}
.field__t { min-height: 138px; resize: vertical; }
.field__i:focus, .field__s:focus, .field__t:focus {
  outline: none; border-color: var(--blue-deep);
  box-shadow: 0 0 0 3px rgba(101, 176, 222, .22);
}
.field__s { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232f2c3c' stroke-width='1.4' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.consent { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; font-size: .85rem; color: var(--ink-70); line-height: 1.5; }
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--blue-deep); }
.form__note { font-size: .82rem; color: var(--ink-70); }

.cdata { display: grid; gap: 30px; align-content: start; }
.cdata__b { display: grid; gap: 6px; padding-bottom: 22px; border-bottom: 1px solid var(--dark-line); }
.cdata__l { font-size: .74rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; color: var(--blue); }
.cdata__v { font-size: 1.02rem; }
.cdata__v a:hover { color: var(--blue); }

/* ============================================================
   CTA final
   ============================================================ */
.cta { position: relative; overflow: hidden; background: var(--ink); color: var(--on-dark); }
.cta__in { position: relative; z-index: 2; display: grid; gap: clamp(28px, 4vw, 56px); grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: end; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   Footer
   ============================================================ */
.ftr { background: var(--ink); color: var(--on-dark); padding-top: clamp(56px, 7vw, 88px); padding-bottom: 34px; }
.ftr__top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, .87fr)); gap: clamp(36px, 7vw, 130px); padding-bottom: clamp(40px, 5vw, 64px); }
.ftr__tag { margin-top: 22px; font-style: italic; color: var(--blue); font-size: 1.02rem; }
.ftr__ad { margin-top: 20px; font-size: .89rem; color: var(--on-dark-mu); line-height: 1.65; }
.ftr__h { font-size: .74rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; color: var(--on-dark-mu); margin-bottom: 18px; }
.ftr__l { display: grid; gap: 11px; }
.ftr__l a { font-size: .93rem; color: rgba(244,246,251,.82); transition: color .25s var(--ease); }
.ftr__l a:hover { color: var(--blue); }
.ftr__bot { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid var(--dark-line); font-size: .82rem; color: var(--on-dark-mu); }
.ftr__bot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.ftr__bot a:hover { color: var(--blue); }

/* ============================================================
   Animación de entrada
   ============================================================ */
.rv { opacity: 0; transform: translateY(20px); }
.rv.in { opacity: 1; transform: none; transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv-d1.in { transition-delay: .07s; }
.rv-d2.in { transition-delay: .14s; }
.rv-d3.in { transition-delay: .21s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; }
  .rv.in { transition: none; }
}

:focus-visible { outline: 2px solid var(--blue-deep); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--blue); color: var(--ink); padding: 12px 20px; font-weight: 600;
}
.skip:focus { left: 12px; top: 12px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .hero__grid, .phead__grid, .cta__in { grid-template-columns: 1fr; align-items: start; }
  .hero__meta { padding-bottom: 0; }
  .sec-head { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .ftr__top { grid-template-columns: 1fr 1fr; }
  .post { grid-template-columns: 104px minmax(0, 1fr) 34px; }
  .post__x { display: none; }
}
@media (max-width: 860px) {
  .nav, .hdr__cta .btn { display: none; }
  .burger { display: flex; }
  .vals, .post-cards, .kpis { grid-template-columns: 1fr; }
  .cases { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; margin-left: 0; }
  .pillar__intro { padding-left: 0; }
  .pillar__hd { grid-template-columns: 46px minmax(0, 1fr) 34px; }
  .caseblock { grid-template-columns: 1fr; gap: 14px; }
  .form__row { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr; gap: 20px; }
  .hero__stats .stat { display: grid; grid-template-columns: 82px 1fr; gap: 16px; align-items: baseline; }
  .stat__l { margin-top: 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .steps { grid-template-columns: 1fr; }
  .ftr__top { grid-template-columns: 1fr; }
  .post { grid-template-columns: 1fr; gap: 8px; }
  .post__ar { display: none; }
  .btn { padding: 14px 22px; }
}

/* ============================================================
   FOTOGRAFÍA — capas de imagen en cabeceras y bandas
   ============================================================ */
.ph { position: relative; overflow: hidden; }
.ph__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  z-index: 0;
}
.ph__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(23,21,35,.86) 0%, rgba(23,21,35,.38) 44%, rgba(23,21,35,.94) 100%),
    linear-gradient(90deg, rgba(23,21,35,.80) 0%, rgba(23,21,35,.22) 58%, rgba(23,21,35,.66) 100%);
}
.ph__scrim--soft {
  background:
    linear-gradient(180deg, rgba(23,21,35,.90) 0%, rgba(23,21,35,.70) 48%, rgba(23,21,35,.95) 100%),
    linear-gradient(90deg,  rgba(23,21,35,.42) 0%, rgba(23,21,35,.06) 50%, rgba(23,21,35,.34) 100%);
}
.hero .hero__sky, .phead .hero__sky { z-index: 2; opacity: .8; }
.hero__grid, .phead__grid { z-index: 3; }

/* ============================================================
   TITULARES EN CAJA — el recurso del sistema visual de marca
   Cada línea lleva su propia caja y las líneas se escalonan.
   ============================================================ */
.boxed {
  display: flex; flex-direction: column; align-items: flex-start;
  font-weight: 700; letter-spacing: -.032em; line-height: 1.04;
  text-wrap: nowrap;
}
.boxed > span {
  display: block; width: fit-content; max-width: 100%;
  padding: .16em .30em .22em;
  background: var(--ink); color: #fff;
}
.boxed > span + span { margin-top: -.015em; }
/* escalonado: nunca dos líneas con la misma sangría */
.boxed[data-stagger] > span:nth-child(2) { margin-left: .62em; }
.boxed[data-stagger] > span:nth-child(3) { margin-left: 1.75em; }
.boxed[data-stagger] > span:nth-child(4) { margin-left: .95em; }

.boxed--paper > span { background: #fff; color: var(--ink); }
.boxed--blue  > span { background: var(--blue); color: var(--ink); }

.boxed--xl { font-size: clamp(2.05rem, 5.6vw, 4.6rem); }
.boxed--lg { font-size: clamp(1.7rem, 4vw, 3.1rem); }
.boxed--md { font-size: clamp(1.45rem, 2.9vw, 2.4rem); }

@media (max-width: 700px) {
  .boxed { text-wrap: wrap; }
  .boxed[data-stagger] > span:nth-child(2) { margin-left: .3em; }
  .boxed[data-stagger] > span:nth-child(3) { margin-left: .8em; }
  .boxed[data-stagger] > span:nth-child(4) { margin-left: .45em; }
}

/* ============================================================
   BANDA DE FOTOGRAFÍA a ancho completo, con muesca de marca
   ============================================================ */
.band { position: relative; background: var(--ink); }
.band__fig { position: relative; overflow: hidden; height: 75vh; min-height: 420px; }
.band__fig img { width: 100%; height: 100%; object-fit: cover; }
.band__ov {
  position: absolute; inset: 0;
  background:
    linear-gradient(0deg,  rgba(23,21,35,.78) 0%, rgba(23,21,35,.10) 46%, rgba(23,21,35,0) 70%),
    linear-gradient(90deg, rgba(23,21,35,.62) 0%, rgba(23,21,35,.10) 55%, rgba(23,21,35,0) 100%);
}
.band__txt {
  position: absolute; z-index: 3; left: 0; bottom: clamp(24px, 4vw, 56px);
  width: 100%;
}
@media (max-width: 760px) { .band__fig { height: 62vh; min-height: 360px; } }

/* ============================================================
   MOSAICO — la composición «sobre las nubes» con fotografía
   ============================================================ */
.mosaic {
  position: relative;
  background: var(--blue);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(34px, 4.4vw, 62px);
  gap: clamp(8px, 1.2vw, 16px);
  padding: clamp(18px, 2.6vw, 34px);
}
.mosaic__i { margin: 0; overflow: hidden; position: relative; }
.mosaic__i img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mosaic__i--a { grid-column: 1 / span 5;  grid-row: 1 / span 4; --n: 32%; --m: 28%; }
.mosaic__i--b { grid-column: 7 / span 6;  grid-row: 1 / span 3; --n: 28%; --m: 34%; }
.mosaic__i--c { grid-column: 2 / span 4;  grid-row: 6 / span 3; --n: 30%; --m: 30%; }
.mosaic__i--d { grid-column: 7 / span 4;  grid-row: 5 / span 4; --n: 34%; --m: 26%; }
.mosaic__i--e { grid-column: 10 / span 3; grid-row: 6 / span 3; --n: 30%; --m: 30%; }
.mosaic__cap {
  grid-column: 1 / span 12; grid-row: 9 / span 1;
  align-self: end; color: var(--ink);
  font-style: italic; font-size: clamp(.95rem, 1.5vw, 1.2rem);
}
@media (max-width: 860px) {
  .mosaic { grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(40px, 9vw, 70px); }
  .mosaic__i--a { grid-column: 1 / span 4; grid-row: 1 / span 3; }
  .mosaic__i--b { grid-column: 3 / span 4; grid-row: 4 / span 3; }
  .mosaic__i--c { grid-column: 1 / span 3; grid-row: 7 / span 3; }
  .mosaic__i--d { grid-column: 4 / span 3; grid-row: 8 / span 3; }
  .mosaic__i--e { display: none; }
  .mosaic__cap { grid-column: 1 / span 6; grid-row: 11 / span 1; }
}

/* ============================================================
   Tarjeta de caso con fotografía
   ============================================================ */
.case__fig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case__art { transition: transform .8s var(--ease); }

/* Cabecera de ficha de caso con foto */
.casehero__fig {
  position: relative; overflow: hidden;
  aspect-ratio: 21 / 9; --n: 30%; --m: 26%;
  margin-top: clamp(-64px, -5vw, -34px);
}
.casehero__fig img { width: 100%; height: 100%; object-fit: cover; }

/* Aside con foto en contacto */
.cphoto { position: relative; overflow: hidden; aspect-ratio: 4/3; --n: 34%; --m: 24%; margin-top: 22px; }
.cphoto img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   Logotipos
   ============================================================ */
.mark { display: inline-flex; align-items: center; }
.mark img { height: 68px; width: auto; display: block;
  transition: opacity .3s var(--ease), height .4s var(--ease); }
a.mark:hover img { opacity: .78; }
.hdr.is-stuck .mark img { height: 38px; }
.mark--lg img { height: clamp(54px, 8vw, 84px); }

/* El logotipo completo del footer va al doble de tamaño */
.ftr .logo { font-size: 41px; }
@media (max-width: 560px) { .ftr .logo { font-size: 31px; } }

/* ============================================================
   Fondo azul corporativo — secciones en #65B0DE con texto tinta
   (blanco sobre este azul no llega a AA; el texto va en tinta)
   ============================================================ */
.blue { background: var(--blue); color: var(--ink); }
.blue .label { color: var(--ink); }
.blue .label::before { opacity: .45; }
.blue .muted, .blue .lead.muted { color: rgba(23, 21, 35, .74); }
.blue .rule { background: rgba(23, 21, 35, .2); }
.blue .link-u { color: var(--ink); }
.blue .btn--primary { background: var(--ink); color: var(--on-dark); }
.blue .btn--primary:hover { background: #fff; color: var(--ink); }
.blue .btn--ghost { border-color: rgba(23, 21, 35, .3); color: var(--ink); }
.blue .btn--ghost:hover { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }

/* Tarjetas de servicio sobre azul */
.scards { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(12px, 1.6vw, 20px); }
.scard {
  display: grid; gap: 12px; align-content: start;
  padding: clamp(26px, 3vw, 40px);
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(23, 21, 35, .1);
  transition: background .38s var(--ease), transform .38s var(--ease);
  --n: 26%; --m: 30%;
}
.scard:hover { background: #fff; transform: translateY(-3px); }
.scard__n { font-size: .74rem; font-weight: 600; letter-spacing: .17em; color: rgba(23,21,35,.55); }
.scard__t { font-size: clamp(1.12rem, 1.7vw, 1.42rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.16; }
.scard__d { font-size: .95rem; line-height: 1.58; color: rgba(23, 21, 35, .76); }
@media (max-width: 760px) { .scards { grid-template-columns: 1fr; } }

/* Bloque intro con imagen */
.split {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  gap: clamp(30px, 5vw, 76px); align-items: center;
}
.split__fig { position: relative; overflow: hidden; aspect-ratio: 4 / 3; --n: 30%; --m: 26%; }
.split__fig img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ============================================================
   Marquesina infinita de logotipos de festivales
   ============================================================ */
.marq { overflow: hidden; padding-block: clamp(24px, 3vw, 38px); }
.marq__track { display: flex; width: max-content; animation: slide 46s linear infinite; }

.marq__set { display: flex; align-items: center; gap: clamp(38px, 5vw, 78px); padding-right: clamp(38px, 5vw, 78px); }
.marq__i {
  height: clamp(28px, 3.4vw, 44px); width: auto;
  flex: none;
}
.marq__t {
  font-size: clamp(1.14rem, 1.8vw, 1.46rem); font-weight: 700;
  letter-spacing: .02em; text-transform: uppercase; white-space: nowrap;
  color: var(--on-dark); flex: none;
}
@media (prefers-reduced-motion: reduce) {
  .marq__track { animation: none; flex-wrap: wrap; width: 100%; }
  .marq__set:last-child { display: none; }
  .marq__set { flex-wrap: wrap; row-gap: 26px; }
}

/* Las tarjetas oscuras conservan su propio color aunque estén sobre azul */
.pcard { color: var(--on-dark); }
.pcard .label { color: var(--blue); }
.pcard .link-u { color: var(--blue); }
.blue .pcard__t { color: var(--on-dark); }
.blue .pcard__x { color: var(--on-dark-mu); }

/* ============================================================
   HOME · cabecera de sección — número a la izquierda,
   titular alineado a la derecha, subtítulo encima del título
   ============================================================ */
.sec-head--right { grid-template-columns: minmax(0, .38fr) minmax(0, 1.62fr); }
.sec-head--right .sec-head__main { display: grid; gap: 16px; text-align: right; justify-items: end; }
.sec-head--right .sec-head__sub { max-width: 62ch; }
@media (max-width: 1080px) {
  /* debe repetirse aquí: comparte especificidad con la regla base */
  .sec-head--right { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .sec-head--right .sec-head__main { text-align: left; justify-items: start; }
}

/* Botón alto para los CTA de sección */
.btn--tall { padding: 24px 34px; font-size: 1rem; }

/* ============================================================
   Servicios — titulares mayores y tarjetas más altas
   ============================================================ */
.scard { padding: clamp(32px, 3.6vw, 50px); min-height: clamp(230px, 21vw, 290px); align-content: space-between; }
.scard__t { font-size: clamp(1.36rem, 2.3vw, 2.05rem); line-height: 1.08; }
.scard__d { font-size: 1rem; }

/* ============================================================
   Valores — 2 x 2 y titular mayor
   ============================================================ */
.vals--2x2 { grid-template-columns: repeat(2, 1fr); }
.vals--2x2 .val { padding: clamp(34px, 4vw, 58px) clamp(28px, 3.2vw, 46px); }
.vals--2x2 .val__t { font-size: clamp(1.5rem, 2.6vw, 2.3rem); font-weight: 700; letter-spacing: -.028em; line-height: 1.05; margin: 24px 0 14px; }
.vals--2x2 .val__d { font-size: 1.04rem; line-height: 1.55; max-width: 44ch; }
@media (max-width: 760px) { .vals--2x2 { grid-template-columns: 1fr; } }

/* ============================================================
   Collage asimétrico con titular centrado
   ============================================================ */
.collage {
  position: relative; overflow: hidden;
  background: var(--blue);
  padding: clamp(72px, 11vw, 150px) var(--gut);
  min-height: clamp(620px, 68vw, 950px);
  display: grid; place-items: center;
}
.collage__t {
  position: relative; z-index: 3;
  max-width: 28ch; margin-inline: auto; text-align: center;
  font-weight: 700; letter-spacing: -.032em; line-height: 1.02;
  font-size: clamp(1.9rem, 4.6vw, 4.1rem);
  color: var(--ink);
  text-wrap: balance;
}
.collage__i { position: absolute; margin: 0; overflow: hidden; z-index: 1; }
.collage__i img { width: 100%; height: 100%; object-fit: cover; }
/* posiciones deliberadamente irregulares */
.collage__i--1 { top: 3%;    left: 0;     width: 22%; aspect-ratio: 4/3;  --n: 32%; --m: 28%; }
.collage__i--2 { top: 1%;    right: 3%;   width: 17%; aspect-ratio: 3/4;  --n: 30%; --m: 22%; }
.collage__i--3 { bottom: 5%; left: 7%;    width: 20%; aspect-ratio: 3/4;  --n: 28%; --m: 26%; }
.collage__i--4 { bottom: 4%; right: 4%;   width: 25%; aspect-ratio: 16/9; --n: 34%; --m: 30%; }
.collage__i--5 { top: 46%;   left: -3%;   width: 12%; aspect-ratio: 1/1;  --n: 30%; --m: 30%; }
@media (max-width: 900px) {
  .collage { display: block; padding-block: clamp(48px, 8vw, 80px); min-height: 0; }
  .collage__t { max-width: none; margin-bottom: 34px; }
  .collage__i { position: relative; width: 100% !important; inset: auto; }
  .collage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .collage__i--5 { display: none; }
}

/* ============================================================
   Casos — carrusel horizontal
   ============================================================ */
.slider { position: relative; }
.slider__track {
  display: flex; gap: clamp(16px, 2vw, 26px);
  overflow-x: auto; scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 14px;
  scrollbar-width: none;
}
.slider__track::-webkit-scrollbar { display: none; }
.slider__track > .case {
  flex: 0 0 clamp(268px, 33vw, 440px);
  scroll-snap-align: start;
}
.slider__nav { display: flex; gap: 10px; margin-top: 28px; }
.slider__btn {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  background: none; border: 1px solid var(--ink-line);
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.slider__btn:hover:not(:disabled) { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.slider__btn:disabled { opacity: .32; cursor: default; }

/* ============================================================
   Marquesina — logotipos normalizados y un 15 % mayores
   ============================================================ */
.marq__i {
  height: clamp(41px, 4.8vw, 62px);
  max-width: clamp(180px, 20vw, 258px);
  width: auto; object-fit: contain;
  opacity: 1;
}
/* compensación individual: los muy anchos suben, los muy altos bajan */
.marq__i[data-w="wide"]  { height: clamp(31px, 3.6vw, 48px); max-width: clamp(216px, 25vw, 312px); }
.marq__i[data-w="tall"]  { height: clamp(48px, 5.8vw, 74px); max-width: clamp(132px, 14vw, 180px); }

/* ============================================================
   Blog — tarjeta con imagen y sin extracto
   ============================================================ */
.pcard { padding: 0; gap: 0; }
.pcard__fig { position: relative; overflow: hidden; aspect-ratio: 16/9; --n: 30%; --m: 26%; }
.pcard__fig img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.pcard:hover .pcard__fig img { transform: scale(1.05); }
.pcard__body { padding: clamp(24px, 2.8vw, 34px); display: grid; gap: 18px; align-content: start; }
.pcard__body .link-u { margin-top: 15px; }
.pcard__t { font-size: clamp(1.18rem, 1.9vw, 1.5rem); font-weight: 700; letter-spacing: -.022em; line-height: 1.18; }

/* ============================================================
   Footer — sin tagline, descriptor en blanco y con peso
   ============================================================ */
.ftr__desc {
  margin-top: 28px;
  font-size: clamp(1.3rem, 2vw, 1.85rem);
  font-weight: 600; line-height: 1.28; letter-spacing: -.018em;
  color: #fff;
  max-width: 22ch;
}

/* Vídeo de fondo en las bandas */
.band__video { width: 100%; height: 100%; object-fit: cover; display: block; }
/* Foto de la introducción, mayor */
.split__fig--lg { aspect-ratio: 5 / 4; }
.split:has(.split__fig--lg) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); }
@media (max-width: 900px) { .split:has(.split__fig--lg) { grid-template-columns: 1fr; } }

/* ============================================================
   HOME v3 · cabecera de sección
   Titular grande a la izquierda (bandera derecha),
   número + nombre de apartado a la derecha.
   ============================================================ */
.sec-head--split {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
  align-items: start;
  gap: clamp(20px, 3vw, 48px);
}
.sec-head--split .sec-head__main { text-align: left; }
.sec-head--split .sec-head__n { justify-self: end; text-align: right; padding-top: .35em; }
.label--lg {
  font-size: clamp(.72rem, 1.06vw, .92rem);
  font-weight: 800;
  letter-spacing: .16em;
  white-space: nowrap;
}
.label--lg::before { width: 23px; height: 1px; opacity: .75; }
@media (max-width: 1080px) {
  .sec-head--split { grid-template-columns: 1fr; }
  .sec-head--split .sec-head__n { justify-self: start; text-align: left; order: -1; padding-top: 0; }
}

/* ============================================================
   Botones — todos con recuadro de color y el mismo hover
   ============================================================ */
.btn--ghost { background: var(--blue); border-color: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--on-dark); border-color: transparent; }
.dark .btn--ghost, .hdr .btn--ghost, .mnav .btn--ghost {
  background: var(--mist); border-color: transparent; color: var(--ink);
}
.dark .btn--ghost:hover, .hdr .btn--ghost:hover, .mnav .btn--ghost:hover {
  background: var(--blue); color: var(--ink); border-color: transparent;
}
.blue .btn--ghost { background: var(--ink); color: var(--on-dark); }
.blue .btn--ghost:hover { background: #fff; color: var(--ink); }

/* ============================================================
   Servicios — número de área al doble
   ============================================================ */
.scard__n { font-size: 1.48rem; font-weight: 700; letter-spacing: .04em; line-height: 1; }

/* ============================================================
   Valores — sin numeración, título en caja azul
   ============================================================ */
.vals--2x2 .val__n { display: none; }
.vals--2x2 .val__t {
  display: inline-block; width: fit-content;
  background: var(--blue); color: var(--blue-ink);
  padding: .16em .3em .22em;
  margin: 0 0 22px;
}
.vals--2x2 .val__d { color: #fff; font-size: clamp(1.06rem, 1.4vw, 1.24rem); line-height: 1.5; }

/* ============================================================
   Collage — frase centrada en los dos ejes, 7 imágenes
   ============================================================ */
.collage__grid { position: absolute; inset: 0; }
.collage__t { line-height: 1.06; }
.collage__i--6 { top: 3%;     left: 33%;  width: 17%; aspect-ratio: 4/3;  --n: 30%; --m: 30%; }
.collage__i--7 { bottom: 2%;  left: 55%;  width: 22%; aspect-ratio: 16/9; --n: 32%; --m: 28%; }
@media (max-width: 900px) {
  .collage__grid { position: relative; inset: auto; }
  .collage__i--6, .collage__i--7 { display: none; }
}

/* ============================================================
   Casos — el carrusel sangra hasta el borde derecho
   ============================================================ */
.slider__track {
  margin-right: calc(-1 * ((100vw - 100%) / 2));
  padding-right: var(--gut);
}
.slider__nav { justify-content: space-between; margin-top: 34px; }
.slider__btn {
  background: var(--blue); border-color: transparent; color: var(--ink);
}
.slider__btn:hover:not(:disabled) { background: var(--ink); color: var(--on-dark); border-color: transparent; }
.slider__btn:disabled { opacity: .38; }

/* ============================================================
   Marquesina de festivales — titular a la izquierda
   ============================================================ */
.marq-head { font-size: clamp(2.1rem, 4.8vw, 3.65rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.04; }
.marq-head__1 { color: var(--blue); display: block; }
.marq-head__2 { color: var(--on-dark); display: block; }

/* ============================================================
   Footer — logo y frase en una línea a ancho completo,
   y las tres columnas en una fila aparte debajo
   ============================================================ */
.ftr__lead {
  display: flex; align-items: center; justify-content: space-between;
  gap: clamp(28px, 5vw, 80px);
  padding-bottom: clamp(34px, 4.5vw, 56px);
  border-bottom: 1px solid var(--dark-line);
}
.ftr__lead .ftr__desc { margin: 0; text-align: right; max-width: 26ch; }
.ftr__cols {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-content: space-between; justify-items: stretch;
  column-gap: clamp(32px, 8vw, 160px); row-gap: 34px;
  padding-block: clamp(38px, 5vw, 62px);
  width: 100%;
}
.ftr__cols > :nth-child(2) { justify-self: center; }
.ftr__cols > :nth-child(3) { justify-self: end; }
@media (max-width: 860px) {
  .ftr__lead { flex-direction: column; align-items: flex-start; gap: 26px; }
  .ftr__lead .ftr__desc { text-align: left; max-width: none; }
  .ftr__cols { grid-template-columns: 1fr; gap: 34px; }
}

/* Titular de servicios a dos colores */
.t-white { color: #fff; }
.t-navy  { color: var(--blue-ink); }
@media (max-width: 860px) {
  .ftr__cols > :nth-child(2), .ftr__cols > :nth-child(3) { justify-self: start; }
}

/* Rejilla de subservicios sin sangrado, para las páginas interiores */
.svc-grid--flat { margin-left: 0; }
.blue .svc-grid--flat { background: rgba(23,21,35,.14); border-color: rgba(23,21,35,.14); }
.blue .svc { background: rgba(255,255,255,.42); }
.blue .svc:hover { background: #fff; }
.blue .svc__d { color: rgba(23,21,35,.76); }
.dark .svc-grid--flat { background: var(--dark-line); border-color: var(--dark-line); }
.dark .svc { background: var(--ink); }
.dark .svc:hover { background: var(--ink-85); }
.dark .svc__d { color: var(--on-dark-mu); }
.mist .svc { background: #fff; }

/* ============================================================
   Colaboraciones sociales — tira de logotipos
   ============================================================ */
.colab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: clamp(18px, 2.6vw, 40px);
  align-items: center;
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
  padding-block: clamp(30px, 4vw, 52px);
}
.colab__c {
  display: grid; place-items: center; min-height: 72px;
  transition: transform .35s var(--ease);
}
a.colab__c:hover { transform: translateY(-3px); }
.colab__i { max-height: 62px; max-width: 100%; width: auto; object-fit: contain; }
.colab__t {
  font-size: .95rem; font-weight: 700; letter-spacing: .02em;
  text-align: center; color: var(--on-dark); line-height: 1.25;
}

/* ============================================================
   Equipo — las tres compañías socias
   ============================================================ */
.partners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--dark-line); }
.partner {
  background: var(--ink);
  padding: clamp(30px, 3vw, 44px) clamp(24px, 2.3vw, 34px);
  min-height: clamp(280px, 23vw, 350px);
  display: grid; gap: 16px; align-content: start;
  transition: background .4s var(--ease), transform .4s var(--ease);
}
a.partner:hover { transform: translateY(-3px); }
.partner:hover { background: var(--ink-85); }
.partner__logo { min-height: 74px; display: flex; align-items: center; }
.partner__logo img { max-height: 54px; max-width: 100%; width: auto; object-fit: contain; }
.partner__role {
  font-size: .76rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase;
  color: var(--blue); margin-top: 6px;
}
.partner__d { font-size: clamp(.96rem, 1.05vw, 1.06rem); line-height: 1.58; color: var(--on-dark-mu); }
@media (max-width: 1100px) { .partners { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .partners { grid-template-columns: 1fr; } }

/* Tarjetas de servicio clicables */
a.scard { text-decoration: none; color: inherit; }
a.scard:hover { transform: translateY(-3px); }

/* Anclas de servicio: compensa el header fijo */
[id^="area-"] { scroll-margin-top: 120px; }
/* Sobre azul, las tarjetas de equipo mantienen su fondo oscuro */
.blue .partners { background: rgba(23,21,35,.2); }

/* Texto de método, encima de los bloques */
.method__intro {
  max-width: 62ch;
  margin-bottom: clamp(32px, 4vw, 54px);
  font-size: clamp(1.24rem, 2vw, 1.72rem);
  line-height: 1.38; font-weight: 500; letter-spacing: -.015em;
  color: var(--blue-ink);
}
.dark .method__intro { color: var(--blue); }

/* Collage alternativo (Nosotros): mismo lenguaje, otra composición */
.collage--alt { background: var(--mist); }
.collage--alt .collage__i--1 { top: 2%;    left: 4%;   width: 19%; aspect-ratio: 16/9; --n: 30%; --m: 30%; }
.collage--alt .collage__i--2 { top: 8%;    right: 0;   width: 15%; aspect-ratio: 3/4;  --n: 28%; --m: 24%; }
.collage--alt .collage__i--3 { bottom: 3%; left: 15%;  width: 17%; aspect-ratio: 3/4;  --n: 32%; --m: 26%; }
.collage--alt .collage__i--4 { bottom: 6%; right: 6%;  width: 23%; aspect-ratio: 21/9; --n: 34%; --m: 32%; }
.collage--alt .collage__i--5 { top: 40%;   left: -2%;  width: 13%; aspect-ratio: 4/3;  --n: 30%; --m: 30%; }
.collage--alt .collage__i--6 { top: 0;     left: 38%;  width: 14%; aspect-ratio: 1/1;  --n: 28%; --m: 28%; }
.collage--alt .collage__i--7 { bottom: 0;  left: 46%;  width: 16%; aspect-ratio: 4/3;  --n: 32%; --m: 28%; }

/* Cuatro botones de salto a cada área, en una fila */
.jump { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 1.4vw, 18px); }
.jump .btn { justify-content: center; text-align: center; line-height: 1.2; }
@media (max-width: 1080px) { .jump { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .jump { grid-template-columns: 1fr; } }

/* Puntos clave de cada área, con más presencia */
.svc-grid--lg .svc { padding: clamp(26px, 2.9vw, 38px); }
.svc-grid--lg .svc__t { font-size: clamp(1.14rem, 1.6vw, 1.4rem); margin-bottom: 12px; }
.svc-grid--lg .svc__t::before { width: 13px; height: 13px; margin-right: 14px; }
.svc-grid--lg .svc__d { font-size: clamp(1rem, 1.25vw, 1.1rem); line-height: 1.62; }

/* Último apartado antes del footer: menos aire por abajo */
.section--last { padding-bottom: clamp(40px, 5vw, 68px); }

/* Iconos sociales del header, a la izquierda del botón */
.hdr__soc {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  color: var(--on-dark);
  opacity: .78;
  transition: opacity .25s var(--ease), background .25s var(--ease),
              color .25s var(--ease), transform .25s var(--ease);
}
.hdr__soc:hover {
  opacity: 1;
  background: var(--blue);
  color: var(--ink);
  transform: translateY(-2px);
}
@media (max-width: 420px) { .hdr__soc { width: 34px; height: 34px; } }

/* Énfasis dentro de los textos de acompañamiento */
.lead strong { font-weight: 700; color: inherit; }
.muted-d strong { color: var(--on-dark); }