/* ==========================================================================
   JPL Estudio Jurídico — estilos
   Índice: 1 Tokens · 2 Base · 3 Intro · 4 Header/Offcanvas · 5 Hero · 6 Reveal
           7 Áreas · 8 Profesionales · 9 China · 10 Por qué (tabs) · 11 Contacto
           12 Footer · 13 Responsive · 14 Movimiento reducido
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --blue: #24578c;
  --blue-deep: #103a63;
  --blue-panel: #396797;
  --ink: #285a90;
  --grey: #7d7d7d;
  --cream: #f8f7f4;
  --white: #fff;
  --red: #b3372b;

  --sans: 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --gut: clamp(20px, 5vw, 56px);
  --wrap: 1240px;
  --header-h: 96px;
  --ease: cubic-bezier(.2, .7, .15, 1);
  --ease-io: cubic-bezier(.76, 0, .18, 1);
}
.is-cn {
  --sans: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --serif: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
html.is-loading, html.is-loading body { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, address { margin: 0; font-style: normal; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

.container { width: min(var(--wrap), 100% - 2 * var(--gut)); margin-inline: auto; }
.section { position: relative; }

.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 2000;
  background: #fff; color: var(--blue); padding: 10px 16px; font-weight: 500; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* Título de sección: itálica serif + versalitas, con la línea vertical de marca */
.s-title {
  position: relative;
  --top: clamp(84px, 8.5vw, 124px);          /* tramo fino de línea por encima del texto */
  padding: var(--top) 0 2px 24px;
  border-left: 1px solid var(--ink);
  font-size: clamp(26px, 2.35vw, 34px);
  font-weight: 300;
  line-height: 1.12;
  color: var(--ink);
}
.s-title::after {                         /* tramo más marcado de la línea, a la altura del texto */
  content: ''; position: absolute; left: -1.25px; width: 1.5px; background: currentColor; will-change: transform;
  top: calc(var(--top) + .14em); bottom: .12em;
}
.s-title__it { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.12em; letter-spacing: 0; }
.s-title__rm { text-transform: uppercase; letter-spacing: .005em; }
.s-title--stack .s-title__it,
.s-title--stack .s-title__rm { display: block; }
.is-cn .s-title { font-weight: 400; letter-spacing: .04em; }
.is-cn .s-title__it { font-style: normal; }

/* Botón */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--ink); color: var(--ink);
  font-size: 12px; font-weight: 500; letter-spacing: .05em; text-transform: uppercase;
  transition: color .45s var(--ease);
}
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .55s var(--ease-io);
}
.btn svg { width: 12px; height: 10px; fill: none; stroke: currentColor; stroke-width: 1.2; transition: transform .45s var(--ease); }
.btn:hover, .btn:focus-visible { color: #fff; }
.btn:hover::before, .btn:focus-visible::before { transform: scaleX(1); }
.btn:hover svg { transform: translateX(4px); }

/* ---------- 3. Intro / Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 1500;
  display: grid; place-items: center;
  background: radial-gradient(120% 90% at 50% 40%, #1c4c7e 0%, var(--blue-deep) 62%, #0a2843 100%);
  color: #fff;
  clip-path: inset(0 0 0 0);
}
.intro-skip .preloader, .no-js .preloader { display: none; }
.preloader__inner { width: min(330px, 66vw); }
.preloader__logo { width: 100%; height: auto; overflow: visible; opacity: 0; }
.preloader__bar {
  position: absolute; left: 50%; bottom: 14vh; width: min(160px, 40vw); height: 1px;
  background: rgba(255,255,255,.18); transform: translateX(-50%); overflow: hidden;
}
.preloader__bar::after {
  content: ''; position: absolute; inset: 0; background: rgba(255,255,255,.85);
  transform: scaleX(0); transform-origin: left; animation: barfill 2.1s var(--ease-io) .3s forwards;
}
@keyframes barfill { to { transform: scaleX(1); } }

/* Entrada del logo: aparece desde el desenfoque, las barras se dibujan */
.is-loading .preloader__logo { animation: logoIn 1.7s var(--ease) .25s forwards; }
@keyframes logoIn {
  0%   { opacity: 0; filter: blur(26px); transform: scale(1.14); }
  55%  { opacity: 1; }
  100% { opacity: 1; filter: blur(0);    transform: scale(1); }
}
.preloader__logo .lb {
  transform-box: fill-box; transform-origin: 50% 100%; transform: scaleY(0);
  animation: barIn 1.15s var(--ease) forwards;
}
.preloader__logo .lb:nth-of-type(1) { animation-delay: .55s; }
.preloader__logo .lb:nth-of-type(2) { animation-delay: .7s; }
.preloader__logo .lb:nth-of-type(3) { animation-delay: .85s; }
.preloader__logo .lg { opacity: 0; animation: glyphIn 1.2s var(--ease) forwards; }
.preloader__logo .lg:nth-of-type(1) { animation-delay: .75s; }
.preloader__logo .lg:nth-of-type(2) { animation-delay: .95s; }
@keyframes barIn { to { transform: scaleY(1); } }
@keyframes glyphIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Salida: el logo se desenfoca y la cortina sube */
.preloader.is-done .preloader__logo { animation: logoOut .75s var(--ease-io) forwards; }
.preloader.is-done .preloader__bar { opacity: 0; transition: opacity .3s; }
@keyframes logoOut { to { opacity: 0; filter: blur(18px); transform: scale(.94); } }
.preloader.is-done { transition: clip-path 1.1s var(--ease-io) .5s; clip-path: inset(0 0 100% 0); }
.preloader.is-gone { display: none; }

/* ---------- 4. Header / Offcanvas ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 950;
  color: #fff;
  transition: background-color .5s ease, box-shadow .5s ease, transform .5s var(--ease);
}
.site-header__inner {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  height: var(--header-h); padding-inline: clamp(20px, 2.4vw, 40px);
  transition: height .45s var(--ease);
}
.site-header::before {                    /* degradé sutil para legibilidad sobre el hero */
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(8, 30, 56, .5), rgba(8, 30, 56, 0));
  transition: opacity .4s;
}
.site-header.is-solid { background: rgba(36, 87, 140, .97); box-shadow: 0 10px 30px -18px rgba(5, 25, 50, .6); }
.site-header.is-solid::before { opacity: 0; }
.site-header.is-solid .site-header__inner { height: 68px; }
@supports (backdrop-filter: blur(10px)) {
  .site-header.is-solid { background: rgba(36, 87, 140, .96); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); }
}

.brand { justify-self: start; display: block; }
.brand__logo { height: 54px; width: auto; transition: height .45s var(--ease); }
.is-solid .brand__logo { height: 44px; }

.main-nav ul { display: flex; gap: clamp(18px, 1.9vw, 34px); }
.main-nav a {
  position: relative; display: block; padding: 8px 0;
  font-size: 11px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; white-space: nowrap;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: #fff;
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); }

.lang-switch { display: flex; align-items: center; justify-self: end; }
.lang-switch a {
  padding: 2px 10px; font-size: 10.5px; font-weight: 700; letter-spacing: .03em; line-height: 1.1;
  opacity: .72; transition: opacity .3s;
}
.lang-switch a + a { border-left: 1px solid rgba(255,255,255,.75); }
.lang-switch a:hover, .lang-switch a.is-active { opacity: 1; }
.lang-switch a:last-child { padding-right: 0; }

.burger { display: none; justify-self: end; position: relative; width: 44px; height: 44px; margin-right: -8px; }
.burger span {
  position: absolute; left: 10px; right: 10px; height: 1.5px; background: #fff; border-radius: 2px;
  transition: transform .55s var(--ease-io), top .55s var(--ease-io), width .4s var(--ease);
}
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 26px; left: 16px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 21.5px; left: 10px; transform: rotate(-45deg); }
.burger:hover span:nth-child(2) { left: 10px; }

.offcanvas { position: fixed; inset: 0; z-index: 900; visibility: hidden; pointer-events: none; transition: visibility 0s linear .8s; }
.offcanvas.is-open { visibility: visible; pointer-events: auto; transition-delay: 0s; }
.offcanvas__backdrop {
  position: absolute; inset: 0; background: rgba(6, 24, 44, .55);
  opacity: 0; transition: opacity .6s ease;
}
@supports (backdrop-filter: blur(6px)) { .offcanvas__backdrop { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); } }
.offcanvas.is-open .offcanvas__backdrop { opacity: 1; }
.offcanvas__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(440px, 90vw);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 8px) clamp(28px, 8vw, 48px) max(32px, env(safe-area-inset-bottom));
  background: radial-gradient(120% 70% at 100% 0%, #2a6199 0%, var(--blue) 40%, var(--blue-deep) 100%);
  color: #fff;
  transform: translateX(100%); transition: transform .8s var(--ease-io);
  overflow-y: auto; overscroll-behavior: contain;
}
.offcanvas.is-open .offcanvas__panel { transform: none; }
.offcanvas__panel::before {
  content: ''; position: absolute; left: clamp(18px, 5vw, 28px); top: calc(var(--header-h) + 8px); bottom: 32px;
  width: 1px; background: rgba(255,255,255,.35);
  transform: scaleY(0); transform-origin: top; transition: transform 1s var(--ease) .3s;
}
.offcanvas.is-open .offcanvas__panel::before { transform: scaleY(1); }
.offcanvas__nav li { border-bottom: 1px solid rgba(255,255,255,.14); }
.offcanvas__nav a { display: flex; align-items: baseline; gap: 16px; padding: 20px 0; }
.offcanvas__num { font-size: 11px; font-weight: 500; letter-spacing: .1em; opacity: .55; min-width: 22px; }
.offcanvas__txt { font-size: clamp(20px, 5.6vw, 25px); font-weight: 300; line-height: 1.2; text-transform: uppercase; }
.offcanvas__nav li, .offcanvas__foot > * {
  opacity: 0; transform: translateY(26px); filter: blur(8px);
  transition: opacity .7s var(--ease), transform .7s var(--ease), filter .7s var(--ease);
}
.offcanvas.is-open .offcanvas__nav li,
.offcanvas.is-open .offcanvas__foot > * { opacity: 1; transform: none; filter: none; transition-delay: calc(.32s + var(--i, 4) * .07s); }
.offcanvas__foot { margin-top: 32px; display: grid; gap: 22px; }
.lang-switch--big { justify-self: start; }
.lang-switch--big a { font-size: 13px; padding: 4px 16px; }
.lang-switch--big a:first-child { padding-left: 0; }
.offcanvas__contact { display: grid; gap: 4px; font-size: 14px; opacity: .9; }
.offcanvas__contact a { text-decoration: underline; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 4px; }
body.no-scroll { overflow: hidden; }
.menu-open .site-header { background: transparent !important; box-shadow: none !important; -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }
.menu-open .site-header::before { opacity: 0; }

/* ---------- 5. Hero + sliders ---------- */
.hero {
  position: relative; min-height: 560px; height: 100vh; height: 100svh;
  color: #fff; overflow: hidden; background: var(--blue-deep);
}
[data-slider] { position: absolute; inset: 0; overflow: hidden; }
.slide { position: absolute; inset: 0; opacity: 0; z-index: 0; transition: opacity 2.6s ease-in-out; }
.slide.is-prev { opacity: 1; z-index: 1; }
.slide.is-active { opacity: 1; z-index: 2; }
.slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); will-change: transform; }
.slide.is-active img, .slide.is-prev img { animation: kenburns 16s linear forwards; }
.slide:nth-child(2n) img { --tx: 1.6%; --ty: -1.2%; transform-origin: 30% 60%; }
.slide:nth-child(3n) img { --tx: -1%; --ty: 1.4%; transform-origin: 65% 40%; }
@keyframes kenburns {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to   { transform: scale(1.17) translate3d(var(--tx, -1.6%), var(--ty, -1%), 0); }
}
.is-loading:not(.is-ready) .slide img { animation-play-state: paused; }

.hero__shade {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 28, 52, .45) 0, rgba(7, 28, 52, 0) 26%),
    linear-gradient(0deg, rgba(7, 28, 52, .5) 0, rgba(7, 28, 52, 0) 30%);
}
.hero__frame {
  position: absolute; z-index: 4; left: 0; right: 0; top: 104px; bottom: 0; margin-inline: auto;
  display: flex; flex-direction: column; justify-content: center;
  --pad: clamp(22px, 2.6vw, 32px);
  padding: 0 0 15vh var(--pad);
  border-left: 1px solid rgba(255,255,255,.45);   /* línea fina y tenue */
}
.hero__title { font-size: clamp(30px, 3.35vw, 52px); font-weight: 300; line-height: 1.16; letter-spacing: -.005em; max-width: 14em; }
.hero__title .ln { display: block; overflow: hidden; padding: .06em .1em .14em 0; margin-bottom: -.1em; }
.hero__title .ln > span { display: inline-block; }
.hero__title .ln--accent > span { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.05em; }
.is-cn .hero__title { font-weight: 400; letter-spacing: .03em; }
.hero__title { position: relative; }
.hero__title::before {                    /* tramo más marcado de la línea, a la altura del texto */
  content: ''; position: absolute; top: .18em; bottom: .2em; width: 1.5px; will-change: transform;
  left: calc(-1 * var(--pad) - 1.25px); background: #fff;
}

.hero__place {
  position: absolute; left: clamp(22px, 2.6vw, 32px); bottom: clamp(28px, 4.5vh, 48px);
  display: flex; align-items: center; gap: 18px;
  font-size: 15px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase;
}
.hero__place svg { width: 30px; height: 42px; fill: none; stroke: #fff; stroke-width: 1.1; }

/* Estado inicial (JS activo): todo oculto hasta terminar la intro */
.js .hero__title .ln > span { transform: translateY(112%); filter: blur(12px); opacity: 0; }
.js .hero__place { opacity: 0; transform: translateY(16px); }
.js .hero__frame { border-left-color: transparent; }
.js .hero__frame::before {
  content: ''; position: absolute; left: -1px; top: 0; width: 1px; height: 100%; background: rgba(255,255,255,.45);
  transform: scaleY(0); transform-origin: top;
  will-change: transform;                 /* mantiene la línea en su capa: si no, al terminar la animación se redibuja más gruesa */
}
.js .site-header { transform: translateY(-100%); }
.is-ready .hero__title .ln > span {
  transform: none; filter: none; opacity: 1;
  transition: transform 1.5s var(--ease) calc(.3s + var(--i, 0) * .16s), filter 1.4s var(--ease) calc(.3s + var(--i, 0) * .16s), opacity 1.1s ease calc(.3s + var(--i, 0) * .16s);
}
.hero__title .ln:nth-child(2) > span { --i: 1; }
.hero__title .ln:nth-child(3) > span { --i: 2; }
.is-ready .hero__frame::before { transform: scaleY(1); transition: transform 1.8s var(--ease-io) .1s; }
.js .hero__title::before { transform: scaleY(0); transform-origin: top; }
.is-ready .hero__title::before { transform: scaleY(1); transition: transform 1.1s var(--ease-io) .7s; }
.is-ready .hero__place { opacity: 1; transform: none; transition: opacity 1.2s ease 1.3s, transform 1.2s var(--ease) 1.3s; }
.is-ready .site-header { transform: none; }

/* ---------- 6. Reveal (scroll) ---------- */
.js [data-rv] {
  opacity: 0; transform: translateY(28px); filter: blur(10px);
  transition: opacity 1.1s var(--ease) var(--d, 0s), transform 1.2s var(--ease) var(--d, 0s), filter 1.1s var(--ease) var(--d, 0s);
}
.js [data-rv].is-in { opacity: 1; transform: none; filter: none; }

/* títulos por palabras (dextrial-like) */
.js [data-split] .w { display: inline-block; overflow: hidden;  padding: 0 .08em .16em; margin: 0 -.08em 0; }
.js [data-split] .w > span { display: inline-block; transform: translateY(108%); filter: blur(8px); }
.js [data-split].is-in .w > span {
  transform: none; filter: none;
  transition: transform 1.2s var(--ease) calc(var(--wi, 0) * .07s), filter 1s var(--ease) calc(var(--wi, 0) * .07s);
}
.js .s-title { border-left-color: transparent; }
.js .s-title::before {
  content: ''; position: absolute; left: -1px; top: 0; bottom: 0; width: 1px; background: var(--ink);
  transform: scaleY(0); transform-origin: top; transition: transform 1.4s var(--ease-io);
  will-change: transform;
}
.js .s-title.is-in::before { transform: scaleY(1); }
.js .s-title::after { transform: scaleY(0); transform-origin: top; transition: transform 1s var(--ease-io) .6s; }
.js .s-title.is-in::after { transform: scaleY(1); }

.js [data-stagger] > li { opacity: 0; transform: translateX(-16px); filter: blur(6px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.js [data-stagger].is-in > li { opacity: 1; transform: none; filter: none; transition-delay: calc(var(--i, 0) * .07s + .1s); }

.js .reveal-img img { clip-path: inset(0 100% 0 0); transform: scale(1.16); transition: clip-path 1.5s var(--ease-io) var(--d, 0s), transform 2.2s var(--ease) var(--d, 0s); }
.js .reveal-img.is-in img { clip-path: inset(0 0 0 0); transform: scale(1); }

/* ---------- 7. Áreas de práctica ---------- */
.areas { background: #fff; padding-bottom: clamp(70px, 9vw, 130px); }
.areas__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 80px); margin-top: clamp(40px, 5vw, 66px); }
.areas__intro p { max-width: 470px; margin-bottom: clamp(40px, 5.6vw, 76px); font-size: 15px; line-height: 1.62; }
.areas__intro strong { font-weight: 700; }
.areas__list {
  display: grid; grid-auto-flow: column; grid-template-rows: repeat(6, auto); grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}
.areas__list li {
  display: flex; align-items: center; min-height: 41.5px;
  padding: 4px 12px 4px clamp(20px, 3vw, 38px);
  border-left: 1px solid var(--ink);
  font-size: 13.5px; line-height: 1.35;
  position: relative;
}
.areas__list li::before {                 /* tramo más marcado de la línea, a la altura de cada palabra */
  content: ''; position: absolute; left: -1.25px; width: 1.5px; background: currentColor;
  top: calc(50% - .68em); bottom: calc(50% - .68em); will-change: transform;
}
.areas__list li span { display: inline-block; transition: transform .5s var(--ease), letter-spacing .5s var(--ease); }
.areas__list li:hover span { transform: translateX(6px); }

.band { position: relative; height: clamp(300px, 46vw, 640px); overflow: hidden; background: #cfd3d6; }
.band img {
  position: absolute; left: 0; top: -14%; width: 100%; height: 128%; object-fit: cover;
  filter: grayscale(.9) contrast(1.02); will-change: transform;
}

/* ---------- 8. Profesionales ---------- */
.pros { background: var(--cream); padding-bottom: clamp(70px, 9vw, 130px); }
.pros__wrap { display: grid; grid-template-columns: 25.7% minmax(0, 1fr); align-items: start; }
.pros__wrap .s-title { align-self: start; }
.pros__body { padding-top: clamp(50px, 6vw, 86px); min-width: 0; }
.pros__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 2.3vw, 28.5px); }
.person { display: flex; flex-direction: column; }
.person__photo { aspect-ratio: 289 / 221; overflow: hidden; background: #d0cdc4; }
.person__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; transition: transform 1.6s var(--ease); }
.person:hover .person__photo img { transform: scale(1.045); }
.person__info { flex: 1; padding: 42px 8px 26px clamp(22px, 2.8vw, 40px); border-left: 1px solid var(--ink); font-size: 12px; line-height: 1.55; }
.person__info h3 { font-size: 13.5px; font-weight: 700; letter-spacing: .01em; text-transform: uppercase; line-height: 1.25; }
.person__role { font-size: 12.5px; font-weight: 500; margin-bottom: 10px; }
.person__contact { overflow-wrap: anywhere; }
.person__contact a { border-bottom: 1px solid transparent; transition: border-color .3s; }
.person__contact a:hover { border-color: currentColor; }
.bio-toggle {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 26px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .02em; color: #6f6f6f;
}
.bio-toggle svg { width: 13px; height: 8px; fill: none; stroke: currentColor; stroke-width: 1.2; transition: transform .5s var(--ease-io); }
.bio-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.bio-toggle:hover { color: var(--ink); }

.bio { max-width: 660px; display: grid; grid-template-rows: 0fr; transition: grid-template-rows .9s var(--ease-io); }
.bio.is-open { grid-template-rows: 1fr; }
.bio__clip { min-height: 0; overflow: hidden; }
.bio__content {
  margin-top: 36px; padding: 0 0 4px clamp(20px, 2.8vw, 40px); border-left: 2px solid var(--ink);
  opacity: 0; transform: translateY(20px); filter: blur(8px);
  transition: opacity .8s var(--ease) 0s, transform .8s var(--ease) 0s, filter .8s var(--ease) 0s;
}
.bio.is-open .bio__content { opacity: 1; transform: none; filter: none; transition-delay: .35s; }
.bio__content h3 { font-size: 14px; font-weight: 700; text-transform: uppercase; line-height: 1.3; }
.bio__role { font-size: 12.5px; font-weight: 700; margin-bottom: 20px; }
.bio__content p { color: var(--grey); font-size: 12.5px; line-height: 1.62; text-align: justify; hyphens: auto; margin-bottom: 15px; }
.bio__content .bio__role { color: var(--ink); text-align: left; }
.bio__content p:last-child { margin-bottom: 0; }

/* ---------- 9. Inversión China ---------- */
.china { background: #fff; overflow: clip; }
.china__map {
  position: absolute; top: clamp(20px, 3vw, 44px); right: 0; width: min(56vw, 940px);
  pointer-events: none;
}
.china__map-inner { position: relative; aspect-ratio: 936 / 472; }
.china__map-inner::after {                 /* fundido de los bordes del mapa */
  content: ''; position: absolute; inset: -2px; z-index: 2;
  background: radial-gradient(ellipse 62% 62% at 52% 48%, rgba(255,255,255,0) 55%, #fff 100%);
}
.china__dots {
  position: absolute; inset: 0; background: #c3c9d3;
  -webkit-mask: url(../svg/mundo-dots.svg) center / 100% 100% no-repeat;
          mask: url(../svg/mundo-dots.svg) center / 100% 100% no-repeat;
}
.china__route { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 3; overflow: visible; }
.route { fill: none; stroke: var(--ink); stroke-width: 1.3; stroke-dasharray: 1; stroke-dashoffset: 1; }
.pin { fill: var(--ink); }
.pin__b { transform-box: fill-box; transform-origin: 50% 100%; }
.js .pin__b { opacity: 0; transform: translateY(-46px) scale(.6); }
.js .china__map-inner.is-in .route { stroke-dashoffset: 0; transition: stroke-dashoffset 2.6s var(--ease-io) .9s; }
.js .china__map-inner.is-in .pin__b { opacity: 1; transform: none; transition: opacity .6s ease, transform 1.1s cubic-bezier(.3, 1.5, .5, 1); }
.js .china__map-inner.is-in .pin--ar .pin__b { transition-delay: .5s; }
.js .china__map-inner.is-in .pin--cn .pin__b { transition-delay: 2.9s; }
.no-js .route { stroke-dashoffset: 0; }

.china__text { position: relative; z-index: 3; padding-bottom: clamp(44px, 6vw, 84px); }
.china__copy { max-width: 400px; margin-top: clamp(44px, 5.4vw, 74px); }
.china__copy h3 { font-size: 13.5px; font-weight: 700; text-transform: uppercase; line-height: 1.5; margin-bottom: 26px; }
.china__copy p { color: var(--grey); font-size: 13.5px; line-height: 1.75; margin-bottom: 26px; }

.china__photos { position: relative; z-index: 3; background: linear-gradient(180deg, #fff 50%, var(--blue) 50%); }
.china__photos-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.reveal-img { overflow: hidden; border-radius: 3px; aspect-ratio: 2.22 / 1; background: #ddd; }
.reveal-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 10. ¿Por qué elegirnos? — tabs + acordeón ---------- */
.why { background: var(--blue); color: #fff; padding: 0 0 clamp(90px, 10vw, 150px); }
.tabs { display: grid; grid-template-columns: minmax(0, .5fr) minmax(0, .5fr); grid-template-rows: repeat(3, auto) auto; row-gap: 12px; padding-top: clamp(56px, 6vw, 92px); }
.tab {
  scroll-margin-top: 90px;
  grid-column: 1; grid-row: var(--r); position: relative; text-align: left;
  padding: 15px clamp(20px, 2.4vw, 24px);
  border-left: 1px solid rgba(255,255,255,.32);
  font-size: clamp(17px, 1.6vw, 21.5px); line-height: 1.22; font-weight: 300; text-transform: uppercase; letter-spacing: .005em;
  color: rgba(255,255,255,.44);
  transition: color .5s ease, background-color .6s ease, border-color .5s;
}
.tab:hover { color: rgba(255,255,255,.85); }
.tab.is-active { color: #fff; font-weight: 500; background: var(--blue-panel); border-left-color: #fff; }
.is-cn .tab { font-weight: 300; }
.is-cn .tab.is-active { font-weight: 500; }

.panel { display: none; grid-column: 2; grid-row: 1 / span 3; background: var(--blue-panel); font-size: 13px; line-height: 1.7; }
.panel.is-active { display: block; animation: panelIn .9s var(--ease) both; }
@keyframes panelIn { from { opacity: 0; filter: blur(10px); transform: translateY(14px); } to { opacity: 1; filter: none; transform: none; } }

.acc { padding: clamp(6px, 1vw, 14px) clamp(20px, 2.3vw, 30px); }
.acc__item { border-bottom: 1px solid rgba(255,255,255,.85); }
.acc__item:last-child { border-bottom: 0; }
.acc__head { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%; padding: 30px 6px 30px 2px; text-align: left; font-size: 12.5px; font-weight: 700; letter-spacing: .01em; text-transform: uppercase; line-height: 1.35; }
.acc__head svg { flex: none; width: 12px; height: 12px; fill: none; stroke: #fff; stroke-width: 1.1; transition: transform .6s var(--ease-io); }
.acc__item.is-open .acc__head svg { transform: rotate(90deg); }
.acc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .8s var(--ease-io); }
.acc__body > div { min-height: 0; overflow: hidden; }
.acc__item.is-open .acc__body { grid-template-rows: 1fr; }
.acc__body p { max-width: 420px; padding: 0 2px 30px; opacity: 0; transform: translateY(10px); transition: opacity .6s ease, transform .6s var(--ease); }
.acc__item.is-open .acc__body p { opacity: 1; transform: none; transition-delay: .3s; }

.leader { padding: clamp(24px, 3vw, 36px) clamp(22px, 2.6vw, 34px) clamp(26px, 3vw, 40px); font-size: 12.5px; line-height: 1.68; }
.leader h3 { font-size: 12.5px; font-weight: 700; text-transform: uppercase; margin-bottom: 14px; }
.leader__list > li { position: relative; padding-left: 20px; margin-bottom: 10px; }
.leader__list > li::before {
  content: ''; position: absolute; left: 1px; top: .5em; width: 8px; height: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10' fill='none' stroke='%23fff' stroke-width='1.2'%3E%3Cpath d='M1 1l4 4-4 4M6 1l4 4-4 4'/%3E%3C/svg%3E") center / contain no-repeat;
  opacity: .6;
}
.leader__list strong { font-weight: 700; color: #dbe5f0; }
.leader__plain { margin-top: 2px; }

.panel--services { display: none; }
.panel--services.is-active { display: contents; animation: none; }
.panel__intro { grid-column: 2; grid-row: 3; background: var(--blue-panel); padding: 15px clamp(20px, 2.4vw, 34px); font-size: 12.5px; font-weight: 500; line-height: 1.5; display: flex; align-items: center; animation: panelIn .9s var(--ease) both; }
.services { grid-column: 1 / -1; grid-row: 4; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(36px, 4.6vw, 64px) clamp(28px, 3.4vw, 50px); padding-top: clamp(50px, 5vw, 70px); }
.services li { display: flex; gap: 22px; align-items: flex-start; animation: panelIn .9s var(--ease) both; }
.services li:nth-child(2) { animation-delay: .08s; } .services li:nth-child(3) { animation-delay: .16s; }
.services li:nth-child(4) { animation-delay: .24s; } .services li:nth-child(5) { animation-delay: .32s; } .services li:nth-child(6) { animation-delay: .4s; }
.services svg { flex: none; width: 54px; height: 52px; fill: none; stroke: rgba(255,255,255,.88); stroke-width: 1.15; stroke-linecap: round; stroke-linejoin: round; margin-top: 2px; }
.services h3 { font-size: 12.5px; font-weight: 700; text-transform: uppercase; line-height: 1.5; margin-bottom: 2px; padding-top: 4px; }
.services p { font-size: 12.5px; line-height: 1.6; opacity: .9; }

/* ---------- 11. Cierre: foto + contacto ---------- */
.finale { position: relative; }
.finale__bg { position: sticky; top: 0; z-index: 0; height: clamp(420px, 80vh, 760px); overflow: hidden; background: var(--blue-deep); }
.finale__dim { position: absolute; inset: 0; z-index: 3; background: #0a2843; opacity: var(--cover, 0); pointer-events: none; }
.contact {
  position: relative; z-index: 2; overflow: clip;
  padding-bottom: clamp(80px, 8vw, 120px);
  background: linear-gradient(112deg, #c3d1e2 0%, #dfe7f0 32%, #f3f6fa 60%, #fff 100%);
  box-shadow: 0 -30px 60px -30px rgba(5, 25, 50, .35);
}
.contact__country { position: absolute; right: 0; top: 4%; height: 92%; width: auto; max-width: none; opacity: .14; pointer-events: none; }
.contact .container { position: relative; z-index: 1; }
.contact__grid { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr) minmax(0, .95fr); gap: clamp(28px, 5vw, 76px); margin-top: clamp(48px, 5vw, 72px); align-items: start; }
.contact__lead { font-size: 13.5px; font-weight: 700; line-height: 1.6; text-transform: uppercase; max-width: 320px; }

.form { display: grid; gap: 12px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field { position: relative; }
.field input, .field textarea {
  display: block; width: 100%; padding: 20px 14px 6px; border: 1px solid var(--ink); border-radius: 0;
  background: rgba(255,255,255,.35); color: var(--ink); font: inherit; font-size: 14px; line-height: 1.4;
  transition: background-color .3s, border-color .3s, box-shadow .3s;
}
.field textarea { min-height: 112px; resize: vertical; padding-top: 24px; }
.field label {
  position: absolute; left: 15px; top: 12px; pointer-events: none;
  font-size: 11.5px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; color: var(--ink);
  transform-origin: left top; transition: transform .35s var(--ease), opacity .35s, top .35s var(--ease);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label { transform: translateY(-8px) scale(.78); opacity: .8; }
.field input:focus, .field textarea:focus { outline: 0; background: #fff; box-shadow: 0 0 0 3px rgba(40, 90, 144, .16); }
.field.has-error input, .field.has-error textarea { border-color: var(--red); }
.field__err { display: block; min-height: 0; font-size: 11.5px; color: var(--red); line-height: 1.3; }
.field.has-error .field__err { margin-top: 4px; }
.form__actions { display: flex; flex-direction: row-reverse; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; margin-top: 4px; }
.form__legal { flex: 1 1 240px; font-size: 10.5px; line-height: 1.5; color: #7f8a97; }
.form__legal a { text-decoration: underline; }
.btn--submit { background: transparent; }
.btn__spin { display: none; width: 14px; height: 14px; border: 1.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.form.is-sending .btn__spin { display: block; }
.form.is-sending .btn svg { display: none; }
.form.is-sending .btn { pointer-events: none; opacity: .75; }
@keyframes spin { to { transform: rotate(360deg); } }
.form__status { font-size: 13.5px; font-weight: 500; line-height: 1.5; min-height: 0; }
.form__status.is-ok, .form__status.is-error { padding: 14px 16px; margin-top: 4px; animation: panelIn .8s var(--ease) both; }
.form__status.is-ok { background: rgba(36, 87, 140, .1); border-left: 3px solid var(--ink); }
.form__status.is-error { background: rgba(179, 55, 43, .08); border-left: 3px solid var(--red); color: var(--red); }

.grecaptcha-badge { visibility: hidden; }     /* el aviso legal se muestra en el formulario */

.contact__offices { padding-left: clamp(20px, 2.4vw, 24px); border-left: 1px solid var(--ink); }
.contact__offices h3 { font-size: 13.5px; font-weight: 700; text-transform: uppercase; margin-bottom: 26px; }
.contact__offices address { margin-bottom: 22px; color: var(--grey); font-size: 14px; line-height: 1.6; }
.contact__offices address strong { display: block; font-weight: 700; text-transform: uppercase; }
.contact__direct { margin-top: 30px; font-size: 14.5px; line-height: 1.55; }
.contact__direct a { border-bottom: 1px solid transparent; transition: border-color .3s; }
.contact__direct a:hover { border-color: currentColor; }

/* ---------- 12. Footer ---------- */
.site-footer { background: var(--blue); color: #fff; padding: clamp(50px, 5vw, 72px) 0 0; }
.site-footer__grid { display: grid; grid-template-columns: 1.2fr 1.4fr 2fr auto; gap: clamp(24px, 4vw, 60px); align-items: start; }
.site-footer__logo svg { width: min(230px, 100%); height: auto; }
.site-footer ul { display: grid; gap: 7px; }
.site-footer a, .site-footer address { font-size: 11px; line-height: 1.7; }
.site-footer address { font-style: normal; opacity: .95; }
.site-footer__nav a { opacity: .95; transition: opacity .3s; }
.site-footer__nav a:hover { opacity: .6; }
.site-footer h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; margin: 0 0 6px; }
.site-footer__cols { display: flex; gap: clamp(20px, 3.4vw, 50px); flex-wrap: wrap; }
.site-footer__cols address { max-width: 200px; }
.site-footer__cols address strong { font-weight: 400; }
.site-footer .lang-switch a { font-size: 11px; padding: 0 10px; }
.site-footer__copy { margin-top: clamp(50px, 6vw, 90px); padding: 20px var(--gut) max(22px, env(safe-area-inset-bottom)); border-top: 1px solid rgba(255,255,255,.14); text-align: center; font-size: 10.5px; letter-spacing: .04em; opacity: .65; }

/* ---------- 13. Responsive ---------- */
@media (max-width: 1180px) {
  .main-nav { display: none; }
  .site-header__inner { grid-template-columns: 1fr auto; }
  .site-header .lang-switch { display: none; }
  .burger { display: block; }
}
@media (max-width: 980px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__offices { grid-column: 1 / -1; grid-row: 3; }
  .site-footer .lang-switch { justify-self: start; }
  .contact__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .contact__lead { grid-column: 1 / -1; max-width: 520px; }
  .contact__offices { grid-column: 1 / -1; }
  .pros__wrap { grid-template-columns: 1fr; }
  .pros__body { padding-top: 40px; }
}
@media (max-width: 900px) {
  :root { --header-h: 76px; }
  .brand__logo { height: 46px; }
  .is-solid .brand__logo { height: 40px; }
  .areas__grid { grid-template-columns: 1fr; }
  .areas__intro p { margin-bottom: 36px; }
  .china__map { position: relative; top: auto; right: auto; width: 116%; margin: 30px -8% 0 0; order: 3; }
  .china__text { padding-bottom: 20px; }
  .china__copy { max-width: 560px; }
  .china__photos-grid { grid-template-columns: 1fr; gap: 16px; }
  .china { display: flex; flex-direction: column; }
  .china__text { order: 1; } .china__map { order: 2; } .china__photos { order: 3; }

  /* tabs → acordeón vertical */
  .tabs { grid-template-columns: 1fr; grid-template-rows: none; row-gap: 0; }
  .tab, .panel, .panel__intro, .services { grid-column: 1; grid-row: auto; }
  .tab { margin-top: 10px; padding: 18px 20px; font-size: 18px; }
  .tab.is-active { font-weight: 500; }
  .panel { animation: none; }
  .panel.is-active { display: block; }
  .panel--services.is-active { display: block; background: var(--blue-panel); }
  .panel--services .panel__intro { padding: 20px 20px 4px; animation: none; background: none; }
  .panel--services .services { grid-template-columns: 1fr; padding: 20px 20px 26px; gap: 26px; }
  .services li { animation: none; }
  .acc { padding-inline: 20px; }
}
@media (max-width: 760px) {
  body { font-size: 14.5px; }
  .hero__frame { top: 84px; }
  .hero__title { font-size: clamp(25px, 7.2vw, 38px); }
  .hero__place { font-size: 13px; gap: 14px; }
  .hero__place svg { width: 24px; height: 34px; }
  .areas__list { grid-auto-flow: row; grid-template-rows: none; grid-template-columns: 1fr; }
  .areas__list li { min-height: 44px; }
  .btn { padding: 13px 22px; }

  /* Profesionales: carrusel deslizable */
  .pros__cards {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px; scrollbar-width: none;
    margin-inline: calc(-1 * var(--gut)); padding-inline: var(--gut);
  }
  .pros__cards::-webkit-scrollbar { display: none; }
  .person { flex: 0 0 78%; scroll-snap-align: center; }
  .person__photo { aspect-ratio: 4 / 3.3; }
  .person__info { padding-top: 26px; }
  .bio__content p { text-align: left; hyphens: none; }

  .contact__grid { grid-template-columns: 1fr; }
  .contact__country { opacity: .35; right: -20vw; }
  .form__actions { flex-direction: column; align-items: stretch; }
  .btn--submit { justify-content: center; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .site-footer__offices { grid-column: auto; grid-row: auto; }
  .site-footer__copy { text-align: left; }
  .finale__bg { height: 62vh; }
}

/* ---------- 14. Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .slide img { animation: none !important; transform: none; }
  [data-rv], [data-split] .w > span, [data-stagger] > li, .reveal-img img, .hero__title .ln > span { opacity: 1 !important; transform: none !important; filter: none !important; clip-path: none !important; }
  .band img { transform: none !important; }
}

/* Chino: tipografía de menú algo mayor para legibilidad */
.is-cn .main-nav a { font-size: 13px; letter-spacing: .04em; }
.is-cn .lang-switch a, .is-cn .btn, .is-cn .tab { letter-spacing: .03em; }