/* =============================================================
   Mix Create — Sistema de diseño Fase 3
   Refs: exoape.com (primaria) + obys.agency (secundaria)
   Spirit: confianza visual, imagen-first, tipografía sobria
   con momentos editoriales selectivos. Anti-pop.
   ============================================================= */

/* ----- @font-face --------------------------------------------- */
@font-face {
  font-family: "Instrument Serif";
  src: url("/assets/fonts/instrument-serif-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("/assets/fonts/instrument-serif-400-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist Sans";
  src: url("/assets/fonts/geist-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Sans";
  src: url("/assets/fonts/geist-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Sans";
  src: url("/assets/fonts/geist-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/assets/fonts/geist-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/assets/fonts/geist-mono-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ----- Tokens ------------------------------------------------- */
:root {
  --bg:        #F1EDE3;
  --ink:       #1A2347;
  --ink-90:    #1A2347E6;
  --ink-70:    #1A2347B3;
  --ink-50:    #1A234780;
  --ink-30:    #1A23474D;
  --ink-15:    #1A234726;
  --ink-08:    #1A234714;
  --signal:    #B3261E; /* solo errores form */

  --serif:  "Instrument Serif", "Times New Roman", Georgia, serif;
  --sans:   "Geist Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:   "Geist Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --max:    1640px;
  --gutter: 24px;
  --col:    minmax(0, 1fr);

  --ease:   cubic-bezier(0.22, 1, 0.36, 1);
  --dur:    600ms;
}

/* ----- Reset minimal ------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
  cursor: none; /* default cuando custom cursor activo */
}
body.no-cursor { cursor: auto; }
@media (hover: none), (max-width: 1023px) {
  body { cursor: auto; }
}

img, picture, video {
  max-width: 100%;
  height: auto;
  display: block;
}
img { background: var(--ink-08); }

button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; padding: 0; }
button:not([class]) { min-height: 44px; min-width: 44px; touch-action: manipulation; }

a { color: inherit; text-decoration: none; }

input, textarea, select {
  font: inherit;
  font-family: var(--sans);
  font-size: 16px; /* anti zoom iOS */
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
}

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

:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--bg);
  z-index: 9999;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.skip-link:focus { left: 16px; top: 16px; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ----- Typography system -------------------------------------- */
.serif { font-family: var(--serif); }
.italic { font-style: italic; }
.mono {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.mono--md { font-size: 12px; }
.mono--lg { font-size: 14px; }

/* Display: hero, case detail h1 */
.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 0.92;
  font-size: clamp(3.5rem, 14vw, 13rem);
}
.display em { font-style: italic; }

/* Heading scales — Roman (no italic dramático per ref Exo Ape) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
}
h1 { font-size: clamp(2.5rem, 9vw, 7rem); }
h2 { font-size: clamp(2rem, 5.5vw, 4rem); }
h3 { font-size: clamp(1.4rem, 3vw, 2.2rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

p { margin: 0; }
.lede {
  font-family: var(--sans);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.5;
  max-width: 60ch;
  color: var(--ink);
}
.body-lg { font-size: clamp(1.0625rem, 1.3vw, 1.15rem); line-height: 1.6; }
.muted { color: var(--ink-70); }

/* ----- Layout primitives ------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
@media (min-width: 768px)  { :root { --gutter: 40px; } }
@media (min-width: 1280px) { :root { --gutter: 64px; } }

/* Editorial 12-col grid */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, var(--col));
  column-gap: 16px;
}
@media (min-width: 1024px) { .grid-12 { column-gap: 24px; } }

/* Frame: line above section */
.frame-top {
  border-top: 1px solid var(--ink);
  padding-top: 32px;
}
@media (min-width: 768px) { .frame-top { padding-top: 48px; } }

.section { padding-top: clamp(56px, 9vw, 140px); padding-bottom: clamp(56px, 9vw, 140px); }
.section--tight { padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(40px, 6vw, 80px); }
.section--first { padding-top: clamp(80px, 12vw, 200px); }

/* ----- Header / Footer --------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header__logo { display: inline-flex; align-items: center; gap: 12px; }
.site-header__logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--ink);
}
.site-header__wordmark {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.site-header__wordmark em { font-style: italic; }

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav__list a {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  position: relative;
  padding: 8px 4px;
  display: inline-block;
}
.site-nav__list a::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 4px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms var(--ease);
}
.site-nav__list a:hover::after,
.site-nav__list a:focus-visible::after { transform: scaleX(1); }

/* Hamburger toggle: solo mobile (<768px) */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  z-index: 220;
  background: transparent;
  cursor: pointer;
  border: 0;
  padding: 0;
  margin-left: auto;
}
.menu-toggle__bar {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--ink);
  transition: transform 350ms var(--ease), opacity 250ms;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 767px) {
  .menu-toggle { display: flex; }
  .site-nav { display: none; }
}

/* Mobile overlay — fullscreen tipografico */
.site-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  padding: 96px var(--gutter) 40px;
  display: grid;
  grid-template-rows: 1fr auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 400ms var(--ease);
}
.site-nav-overlay[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}
.site-nav-overlay[hidden] { display: none; }

.site-nav-overlay__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  align-content: center;
  gap: 4px;
}
.site-nav-overlay__list a {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 11vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-15);
  transition: padding-left 300ms var(--ease);
}
.site-nav-overlay__list a em { font-style: italic; color: var(--ink-50); transition: color 300ms; }
.site-nav-overlay__list a:hover,
.site-nav-overlay__list a:focus-visible { padding-left: 12px; }
.site-nav-overlay__list a:hover em,
.site-nav-overlay__list a:focus-visible em { color: var(--ink); }

.site-nav-overlay__foot {
  display: flex;
  justify-content: space-between;
  align-items: end;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--ink-15);
  color: var(--ink-50);
}
.site-nav-overlay__foot a { color: var(--ink); }

body.menu-open { overflow: hidden; }

main { padding-top: 76px; }

.site-footer {
  border-top: 1px solid var(--ink);
  margin-top: clamp(80px, 12vw, 200px);
  padding: 64px 0 40px;
}
.site-footer__statement {
  font-family: var(--serif);
  font-size: clamp(3rem, 14vw, 13rem);
  letter-spacing: -0.03em;
  line-height: 0.9;
  margin: 0 0 56px;
}
.site-footer__statement em { font-style: italic; }
.site-footer__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px 32px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
@media (min-width: 768px) {
  .site-footer__meta { grid-template-columns: repeat(4, 1fr); }
}
.site-footer__meta a { border-bottom: 1px solid currentColor; padding-bottom: 1px; }
.site-footer__meta a:hover { border-bottom-color: transparent; }
.site-footer__meta dt { color: var(--ink-50); margin-bottom: 4px; }
.site-footer__meta dd { margin: 0; }

/* ----- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 14px 28px;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  background: transparent;
  color: var(--ink);
  transition: background-color 350ms var(--ease), color 350ms var(--ease);
  cursor: none;
}
@media (hover: none), (max-width: 1023px) { .btn { cursor: pointer; } }
.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary:hover { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }

.btn::after {
  content: "→";
  font-family: var(--sans);
  font-size: 14px;
  transition: transform 350ms var(--ease);
}
.btn:hover::after { transform: translateX(4px); }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

.link-underline {
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform-origin: left;
  transition: transform 400ms var(--ease);
}
.link-underline:hover::after { transform: scaleX(0); transform-origin: right; }

/* ----- Eyebrow + Index Number -------------------------------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-70);
  margin: 0 0 24px;
}
.eyebrow--dot::before {
  content: "•";
  margin-right: 8px;
  color: var(--ink);
}

.index-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

/* ----- Fold block: header + hero + marquee = 100dvh ---------- */
/* El bloque entero ocupa la altura visible. Hero toma 1fr (lo que sobra)
   y marquee va abajo en auto. Asi el hero respira pero todo entra en
   pantalla en cualquier viewport. */
.fold-block {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: calc(100vh - 76px);
  min-height: calc(100dvh - 76px);
}

/* ----- Hero (home) ------------------------------------------ */
.hero {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  padding-top: clamp(32px, 5vh, 80px);
  padding-bottom: clamp(20px, 3vh, 48px);
  overflow: hidden;
  min-height: 0; /* permite shrink dentro de fold-block */
}
/* Cuando hay carousel: hero se queda con 1fr auto (cinematic, intro abajo) */
.hero:has(.hero__media) {
  grid-template-rows: 1fr auto;
}
/* Sin carousel: intro arriba, marquee abajo en el fold */
.hero:not(:has(.hero__media)) {
  grid-template-rows: auto;
  align-content: start;
}
.hero__intro {
  position: relative;
  z-index: 2;
  align-self: end;
  padding-bottom: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 1024px) {
  .hero__intro { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); align-items: end; }
}
.hero__title {
  font-family: var(--serif);
  /* Sin carousel: tipo grande estilo editorial (display).
     Escala con min(vw, vh) — la dimension mas chica manda. */
  font-size: clamp(3rem, min(12vw, 15vh), 8.5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 16ch;
}
/* Con carousel: imagen es protagonista, titulo acompana mas chico */
.hero:has(.hero__media) .hero__title {
  font-size: clamp(2rem, min(6.5vw, 8vh), 4rem);
  max-width: 22ch;
  line-height: 1;
}
.hero__title em { font-style: italic; }
.hero__lede {
  align-self: end;
  max-width: 38ch;
  font-size: clamp(1.0625rem, min(1.4vw, 1.8vh), 1.2rem);
  line-height: 1.55;
}

.hero__media {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  background: var(--ink-08);
}
/* Si el hero esta fuera de un fold-block (futuro reuso), aplicar aspect-ratio */
.hero:not(.hero):not(.fold-block .hero) .hero__media { aspect-ratio: 16 / 11; }
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1100ms var(--ease);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__slide-meta {
  position: absolute;
  left: 16px;
  bottom: 16px;
  color: #fff;
  mix-blend-mode: difference;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero__indicators {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: flex;
  gap: 8px;
  z-index: 2;
}
.hero__indicator {
  width: 24px;
  height: 1px;
  background: rgba(255,255,255,0.5);
  transition: background 300ms;
}
.hero__indicator.is-active { background: #fff; }

/* ----- Case grid (home + portfolio) -------------------------- */
.cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}
@media (min-width: 768px) {
  .cases {
    grid-template-columns: repeat(12, var(--col));
    column-gap: 24px;
    row-gap: 120px;
  }
}

.case {
  position: relative;
  display: block;
}
.case__media {
  position: relative;
  overflow: hidden;
  background: var(--ink-08);
}
.case__media img {
  width: 100%;
  height: auto;
  transition: transform 900ms var(--ease);
}
.case:hover .case__media img { transform: scale(1.04); }

.case__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}
.case__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-50);
}
.case__meta {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-70);
}
.case__title {
  font-family: var(--serif);
  font-size: clamp(1.95rem, 3.2vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 18px 0 6px;
}
.case__client {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-70);
}

/* Asymmetric variants used on home + portfolio */
@media (min-width: 768px) {
  .case--a { grid-column: 2 / span 6; }
  .case--b { grid-column: 8 / span 5; margin-top: 80px; }
  .case--c { grid-column: 1 / span 5; }
  .case--d { grid-column: 7 / span 6; margin-top: 64px; }
  .case--e { grid-column: 3 / span 7; }
  .case--f { grid-column: 2 / span 4; margin-top: 48px; }
  .case--g { grid-column: 6 / span 7; }

  .case--portrait .case__media { aspect-ratio: 3 / 4; }
  .case--landscape .case__media { aspect-ratio: 16 / 10; }
  .case--square .case__media { aspect-ratio: 1 / 1; }
}
@media (max-width: 767px) {
  .case__media { aspect-ratio: 4 / 3; }
}

/* Caso typographic: sin cover, todo es tipo. Card mas compacta y editorial. */
.case--text {
  border-top: 1px solid var(--ink);
  padding-top: 24px;
  padding-bottom: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
}
.case--text .case__title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  margin-top: 24px;
  margin-bottom: 12px;
}
.case--text .case__client { color: var(--ink-50); }
.case--text:hover { padding-left: 16px; transition: padding 350ms var(--ease); }
@media (min-width: 768px) {
  .case--text { min-height: 380px; padding-top: 32px; }
  .case--text .case__title { font-size: clamp(2.4rem, 4vw, 3.6rem); }
}

/* Case detail sin cover */
.case-hero--text { margin-top: 0; padding-top: 0; }
.case-hero--text .case-hero__head {
  padding-top: 80px;
  border-top: 1px solid var(--ink);
}

/* ----- Marquee / running list (services teaser) -------------- */
.marquee {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
  padding: clamp(10px, 1.6vh, 24px) 0;
  white-space: nowrap;
}
.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 56px;
  animation: marquee 40s linear infinite;
}
.marquee__track > span {
  font-family: var(--serif);
  font-size: clamp(1.4rem, min(4.5vw, 5.5vh), 3.5rem);
  letter-spacing: -0.02em;
}
.marquee__track > span em { font-style: italic; }
.marquee__track > span::before {
  content: "•";
  margin-right: 56px;
  color: var(--ink-50);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ----- Services list (services page + home strip) ----------- */
.svc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.svc-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 32px 0;
  border-bottom: 1px solid var(--ink-15);
  transition: padding 300ms var(--ease);
}
@media (min-width: 768px) {
  .svc-row {
    grid-template-columns: 64px 1fr 1fr;
    gap: 32px;
    padding: 40px 0;
    align-items: baseline;
  }
}
.svc-row:hover { padding-left: 16px; }
.svc-row__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-50);
}
.svc-row__name {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
}
.svc-row__desc {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  line-height: 1.5;
  color: var(--ink-70);
  max-width: 50ch;
}

/* ----- Portfolio filter ------------------------------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 4px;
  padding: 24px 0 8px;
}
.filter-pill {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 12px 16px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  touch-action: manipulation;
  transition: background-color 250ms var(--ease), color 250ms var(--ease);
}
.filter-pill:hover { background: var(--ink); color: var(--bg); }
.filter-pill.is-active { background: var(--ink); color: var(--bg); }

/* ----- Case detail ------------------------------------------ */
.case-hero {
  margin-top: -76px;
  padding-top: 76px;
}
.case-hero__cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ink-08);
}
.case-hero__cover img { width: 100%; height: 100%; object-fit: cover; }
.case-hero__head {
  padding: 48px 0 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 1024px) {
  .case-hero__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 64px;
    align-items: end;
  }
}
.case-hero__title {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 9vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.025em;
  max-width: 15ch;
}
.case-hero__title em { font-style: italic; }
.case-hero__sum { max-width: 38ch; font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.55; }

.case-spec {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  padding: 32px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
@media (min-width: 768px) { .case-spec { grid-template-columns: repeat(4, 1fr); } }
.case-spec dt { color: var(--ink-50); margin-bottom: 4px; }
.case-spec dd { margin: 0; }
.case-spec a { border-bottom: 1px solid currentColor; }

.case-body {
  padding: 64px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 1024px) {
  .case-body { grid-template-columns: minmax(0, 1fr) minmax(0, 7fr) minmax(0, 4fr); gap: 64px; }
  .case-body > .prose { grid-column: 2; max-width: 65ch; }
}

.prose p { margin: 0 0 1em; line-height: 1.6; max-width: 65ch; }
.prose--lg p { font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5; }

.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin: 48px 0;
}
@media (min-width: 1024px) {
  .gallery { grid-template-columns: repeat(12, var(--col)); column-gap: 24px; row-gap: 80px; }
  .gallery__item:nth-child(3n+1) { grid-column: 2 / span 7; }
  .gallery__item:nth-child(3n+2) { grid-column: 8 / span 5; align-self: end; }
  .gallery__item:nth-child(3n+3) { grid-column: 1 / span 9; }
}
.gallery__item { margin: 0; }
.gallery__item img { width: 100%; height: auto; }
.gallery__item figcaption {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-70);
  margin-top: 12px;
}

.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink);
}
.video-embed iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
/* Embeds sociales (IG, TikTok) — usan blockquote + embed.js oficial que se auto-dimensiona.
   No forzamos aspect-ratio porque la tarjeta de IG/TikTok es más alta que el video (header + caption).
   El min-height previene layout shift mientras embed.js carga y reemplaza el blockquote por iframe. */
.social-embed {
  display: flex;
  justify-content: center;
  width: 100%;
  background: var(--ink-08);
  border: 1px solid var(--ink-15);
  min-height: 520px;
  padding: 16px 0;
}
.social-embed--tiktok { min-height: 740px; }
.social-embed blockquote { margin: 0 auto !important; }
.social-embed__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 32px;
  background: var(--ink-08);
  text-align: center;
}
.social-embed { position: relative; }
.social-embed__placeholder p:first-child {
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}
.social-embed__placeholder-hint {
  font-family: var(--body, system-ui);
  font-size: 14px;
  color: var(--ink-70);
  max-width: 32ch;
  margin: 0;
  line-height: 1.5;
}
@media (min-width: 1024px) {
  .gallery__item--social {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  /* En desktop el caso usa grid asimétrico — los embeds sociales son tarjetas, no se benefician de la grilla rota */
  .gallery .gallery__item--social { grid-column: 4 / span 6 !important; }
}

/* Métricas debajo de un video (vistas/likes/comments/shares) */
.media-metrics {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 24px 32px;
  border-top: 1px solid var(--ink-15);
  padding-top: 16px;
}
.media-metrics li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.media-metrics__icon {
  font-size: 14px;
  color: var(--ink-70);
  line-height: 1;
}
.media-metrics__num {
  font-family: var(--display, var(--mono));
  font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 400;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.01em;
}
.media-metrics__label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-50);
}

.case-block {
  padding: 48px 0;
  border-top: 1px solid var(--ink-15);
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 1024px) {
  .case-block { grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: 64px; }
}
.case-block__label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-50);
}

.case-quote {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.6rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 22ch;
}
.case-credits {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  white-space: pre-line;
  color: var(--ink-70);
}

.case-footer {
  border-top: 1px solid var(--ink);
  padding: 64px 0 0;
  display: grid;
  gap: 32px;
}
@media (min-width: 768px) {
  .case-footer { grid-template-columns: 1fr auto; align-items: center; }
}

/* ----- About ------------------------------------------------ */
.manifesto {
  padding-top: 80px;
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 1024px) {
  .manifesto { grid-template-columns: minmax(0, 1fr) minmax(0, 8fr) minmax(0, 3fr); }
  .manifesto > .prose { grid-column: 2; }
}
.manifesto .prose p {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 24ch;
  margin: 0 0 0.5em;
}
.manifesto .prose p em { font-style: italic; }

/* ----- Contact ---------------------------------------------- */
.contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  padding: 32px 0 0;
}
@media (min-width: 1024px) {
  .contact { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 96px; }
}

.contact-form {
  display: grid;
  gap: 28px;
}
.field { display: grid; gap: 8px; }
.field > label {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-70);
}
.field .hint { color: var(--ink-50); text-transform: none; letter-spacing: 0.04em; }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  font-family: var(--sans);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  transition: border-color 250ms var(--ease);
}
.field input:focus,
.field textarea:focus { outline: 0; border-color: var(--ink); border-bottom-width: 2px; }
.field textarea { resize: vertical; min-height: 120px; }
.field__error {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--signal);
}

fieldset.field--group { border: 0; padding: 0; margin: 0; }
.field--group legend {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-70);
  margin-bottom: 12px;
}
.checkbox-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
}
@media (min-width: 768px) { .checkbox-list { grid-template-columns: repeat(3, 1fr); } }
.checkbox-list label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  cursor: pointer;
  font-size: 15px;
}
.checkbox-list input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border: 1px solid var(--ink);
  display: inline-block;
  position: relative;
  margin: 0;
  flex-shrink: 0;
}
.checkbox-list input[type="checkbox"]:checked { background: var(--ink); }

.alert {
  padding: 20px 24px;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 32px;
}
.alert--success { background: var(--ink); color: var(--bg); }
.alert--error { border-color: var(--signal); color: var(--signal); }

.contact-aside {
  display: grid;
  gap: 32px;
  align-content: start;
}
.contact-aside__group dt {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-50);
  margin-bottom: 8px;
}
.contact-aside__group dd {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  margin: 0;
  letter-spacing: -0.015em;
}
.contact-aside__group dd a { border-bottom: 1px solid currentColor; padding-bottom: 1px; }
.contact-aside__group dd a:hover { border-bottom-color: transparent; }

/* ----- Page header (services / portfolio / about / contact) -- */
.page-header {
  padding-top: 64px;
  padding-bottom: 64px;
}
.page-header__title {
  font-family: var(--serif);
  font-size: clamp(3rem, 12vw, 11rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
}
.page-header__title em { font-style: italic; }
.page-header__lede { max-width: 50ch; }

/* ----- Custom cursor (desktop only) ------------------------- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  background: var(--ink);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 250ms var(--ease), height 250ms var(--ease), background-color 250ms var(--ease), opacity 250ms;
  mix-blend-mode: difference;
  opacity: 0;
}
.cursor.is-visible { opacity: 1; }
.cursor.is-hover {
  width: 64px;
  height: 64px;
  background: var(--bg);
}
@media (hover: none), (max-width: 1023px) {
  .cursor { display: none !important; }
}

/* ----- Reveal motion ---------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 900ms var(--ease), transform 900ms var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 80ms; }
.reveal--delay-2 { transition-delay: 160ms; }
.reveal--delay-3 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* =============================================================
   Wizard estilo Chat WhatsApp
   En desktop: ventana flotante bottom-right (380×620).
   En mobile: full-screen.
   ============================================================= */
:root {
  --wa-green-dark:  #075E54;
  --wa-green:       #25D366;
  --wa-bot-bg:      #FFFFFF;
  --wa-user-bg:     #D9FDD3;
  --wa-chat-bg:     #EFEAE2;
  --wa-quick-bg:    #F7F6F2;
  --wa-text:        #111B21;
  --wa-text-soft:   #667781;
  --wa-border:      rgba(11,20,26,0.08);
}

.wa-chat {
  position: fixed;
  z-index: 200;
  background: var(--wa-chat-bg);
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  opacity: 0;
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
  font-family: var(--sans);
  color: var(--wa-text);
}
.wa-chat[hidden] { display: none; }

/* Mobile: full-screen */
.wa-chat {
  inset: 0;
  transform: translateY(8px);
}
.wa-chat.is-open { opacity: 1; transform: translateY(0); }

/* Desktop: ventana flotante en bottom-right */
@media (min-width: 768px) {
  .wa-chat {
    inset: auto;
    bottom: 24px;
    right: 24px;
    width: 400px;
    height: min(640px, calc(100vh - 48px));
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 60px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.1);
    transform: translateY(16px) scale(0.98);
    transform-origin: bottom right;
  }
  .wa-chat.is-open { transform: translateY(0) scale(1); }
}

body.wizard-open { overflow: hidden; }
@media (min-width: 768px) { body.wizard-open { overflow: auto; } }

/* ----- Header ----- */
.wa-chat__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--wa-green-dark);
  color: #FFF;
  min-height: 60px;
}
@media (max-width: 767px) {
  .wa-chat__head {
    padding-top: max(10px, env(safe-area-inset-top));
  }
}
.wa-chat__back, .wa-chat__menu {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  color: #FFF;
  font-size: 22px;
  cursor: pointer;
  border-radius: 50%;
  flex-shrink: 0;
}
.wa-chat__back:hover, .wa-chat__menu:hover { background: rgba(255,255,255,0.15); }
.wa-chat__avatar {
  width: 40px;
  height: 40px;
  position: relative;
  border-radius: 50%;
  overflow: visible;
  flex-shrink: 0;
}
.wa-chat__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #FFF;
}
.wa-chat__online {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--wa-green);
  border: 2px solid var(--wa-green-dark);
}
.wa-chat__title {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.wa-chat__title strong {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  color: #FFF;
  font-family: var(--sans);
}
.wa-chat__status {
  font-size: 12px;
  color: rgba(255,255,255,0.78);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.wa-chat__status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--wa-green);
  animation: wa-pulse 1.6s ease-in-out infinite;
}
@keyframes wa-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.2); }
}

/* ----- Body ----- */
.wa-chat__body {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 12px 8px;
  background: var(--wa-chat-bg);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(7,94,84,0.04) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(7,94,84,0.03) 0, transparent 40%);
  display: flex;
  flex-direction: column;
  gap: 6px;
  scroll-behavior: smooth;
}
.wa-chat__body::-webkit-scrollbar { width: 6px; }
.wa-chat__body::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 3px; }

/* ----- Bubbles ----- */
.wa-bubble {
  max-width: 85%;
  padding: 7px 10px 6px;
  border-radius: 8px;
  font-size: 14.5px;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
  animation: wa-bubble-in 220ms var(--ease) both;
  box-shadow: 0 1px 0.5px rgba(11,20,26,0.13);
}
@keyframes wa-bubble-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wa-bubble--bot {
  background: var(--wa-bot-bg);
  align-self: flex-start;
  border-top-left-radius: 0;
}
.wa-bubble--bot::before {
  content: "";
  position: absolute;
  top: 0;
  left: -7px;
  width: 8px;
  height: 13px;
  background: var(--wa-bot-bg);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
}
.wa-bubble--user {
  background: var(--wa-user-bg);
  align-self: flex-end;
  border-top-right-radius: 0;
}
.wa-bubble--user::before {
  content: "";
  position: absolute;
  top: 0;
  right: -7px;
  width: 8px;
  height: 13px;
  background: var(--wa-user-bg);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}
.wa-bubble--err { background: #FFEDED; color: #B71C1C; box-shadow: none; }
.wa-bubble--err::before { background: #FFEDED; }

.wa-bubble__txt {
  white-space: pre-wrap;
}
.wa-bubble__time {
  display: inline-block;
  margin-top: 2px;
  margin-left: 8px;
  font-size: 10.5px;
  color: var(--wa-text-soft);
  float: right;
  position: relative;
  bottom: -2px;
}

/* Preview (resumen final) */
.wa-bubble--preview { max-width: 95%; }
.wa-preview {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  margin: 0;
  color: var(--wa-text);
}

/* Typing indicator */
.wa-bubble--typing { padding: 10px 14px; }
.wa-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  height: 14px;
}
.wa-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--wa-text-soft);
  animation: wa-typing 1.2s infinite ease-in-out;
}
.wa-typing span:nth-child(2) { animation-delay: 0.18s; }
.wa-typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes wa-typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30%           { opacity: 1;   transform: translateY(-3px); }
}

/* ----- Quick replies (chips/radios/preview actions) ----- */
.wa-chat__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px 10px;
  background: var(--wa-quick-bg);
  border-top: 1px solid var(--wa-border);
  max-height: 36vh;
  overflow-y: auto;
}
.wa-chat__quick[hidden] { display: none; }

.wa-quick {
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 14px;
  background: #FFF;
  border: 1px solid var(--wa-border);
  border-radius: 999px;
  color: var(--wa-text);
  cursor: pointer;
  transition: background 150ms, border-color 150ms, color 150ms;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.wa-quick:hover { background: var(--wa-user-bg); border-color: var(--wa-green); }
.wa-quick.is-selected {
  background: var(--wa-user-bg);
  border-color: var(--wa-green-dark);
  color: var(--wa-text);
}
.wa-quick.is-selected::before {
  content: "✓";
  color: var(--wa-green-dark);
  font-weight: 700;
}
.wa-quick--confirm {
  background: var(--wa-green);
  color: #FFF;
  border-color: var(--wa-green);
  margin-left: auto;
  font-weight: 600;
}
.wa-quick--confirm:hover { background: var(--wa-green-dark); border-color: var(--wa-green-dark); color: #FFF; }
.wa-quick--primary {
  background: var(--wa-green);
  color: #FFF;
  border-color: var(--wa-green);
  font-weight: 600;
  padding: 10px 18px;
  font-size: 14px;
}
.wa-quick--primary:hover { background: var(--wa-green-dark); border-color: var(--wa-green-dark); color: #FFF; }
.wa-quick:disabled { opacity: 0.5; pointer-events: none; }

/* ----- Compose row (input + send) ----- */
.wa-chat__compose {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--wa-quick-bg);
  border-top: 1px solid var(--wa-border);
}
@media (max-width: 767px) {
  .wa-chat__compose {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }
}
.wa-chat__input {
  flex: 1;
  font-family: var(--sans);
  font-size: 16px; /* 16px obligatorio para no triggerear zoom iOS */
  padding: 10px 16px;
  background: #FFF;
  border: 0;
  border-radius: 24px;
  color: var(--wa-text);
  min-height: 44px;
  box-shadow: 0 1px 1.5px rgba(0,0,0,0.05);
}
.wa-chat__input:focus { outline: 2px solid var(--wa-green); outline-offset: 0; }
.wa-chat__input:disabled {
  background: rgba(0,0,0,0.04);
  cursor: not-allowed;
  color: var(--wa-text-soft);
}
.wa-chat__compose.is-disabled .wa-chat__send { opacity: 0.4; pointer-events: none; }

.wa-chat__send {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--wa-green);
  color: #FFF;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: background 150ms, transform 150ms;
}
.wa-chat__send:hover { background: var(--wa-green-dark); transform: scale(1.05); }
.wa-chat__send:active { transform: scale(0.95); }
.wa-chat__send svg {
  margin-left: 2px; /* visual offset del path triangular */
  display: block;
}

/* CTA flotante para abrir wizard */
.wa-fab {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  box-shadow: 0 8px 24px var(--ink-30);
  transition: transform 250ms var(--ease);
}
.wa-fab:hover { transform: translateY(-2px); }
.wa-fab__dot {
  width: 8px;
  height: 8px;
  background: var(--bg);
  border-radius: 50%;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}
@media (min-width: 1024px) {
  .wa-fab { right: 32px; bottom: 32px; padding: 20px 28px; }
}
/* Mobile: el FAB se reduce a un círculo con solo el dot mientras el visitante está cerca del top.
   Cuando se aleja del top (>500px de scroll) el FAB se expande con el texto.
   Esto evita que el botón tape el cuerpo del texto en hero/secciones iniciales. */
@media (max-width: 767px) {
  .wa-fab {
    padding: 12px;
    width: 48px;
    height: 48px;
    overflow: hidden;
    transition: width 280ms var(--ease), padding 280ms var(--ease), background 280ms var(--ease);
  }
  .wa-fab span:not(.wa-fab__dot) {
    opacity: 0;
    width: 0;
    margin: 0;
    transition: opacity 200ms var(--ease) 80ms;
  }
  .wa-fab.is-expanded {
    width: auto;
    padding: 14px 18px;
  }
  .wa-fab.is-expanded span:not(.wa-fab__dot) {
    opacity: 1;
    width: auto;
  }
}
/* Padding-bottom global del body para que el FAB no tape el footer */
@media (max-width: 1023px) {
  body { padding-bottom: 16px; }
}

/* =============================================================
   Cookie banner — Ley 25.326
   ============================================================= */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 95;
  background: var(--ink);
  color: var(--bg);
  padding: 20px;
  max-width: 560px;
  border: 1px solid var(--ink);
  box-shadow: 0 16px 40px var(--ink-30);
  transform: translateY(120%);
  transition: transform 500ms var(--ease);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner[hidden] { display: none; }
@media (min-width: 768px) {
  .cookie-banner { left: 24px; bottom: 24px; padding: 24px; }
}
.cookie-banner__inner { display: grid; gap: 12px; }
.cookie-banner__text {
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}
.cookie-banner__text a { color: inherit; }
.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.cookie-banner__actions .btn {
  min-height: 44px;
  padding: 12px 20px;
  border-color: var(--bg);
  color: var(--bg);
}
.cookie-banner__actions .btn--primary { background: var(--bg); color: var(--ink); }
.cookie-banner__actions .btn--primary:hover { background: transparent; color: var(--bg); }
.cookie-banner__actions .btn--ghost:hover { background: var(--bg); color: var(--ink); }
.cookie-banner__actions .btn::after { display: none; }