/* =====================================================================
   Hummel Arquitectura · estilos
   Paleta del logo: negro, dorado y blanco cálido.
   ===================================================================== */
:root {
  --negro: #0b0b0b;
  --grafito: #141414;
  --grafito-2: #1d1d1d;
  --oro: #e8b931;
  --oro-2: #f4d675;
  --oro-osc: #b8901f;
  --crema: #faf8f3;
  --crema-2: #f2ede2;
  --texto: #2b2925;
  --texto-suave: #6f6a60;
  --gris: #9a958b;
  --linea-oro: rgba(232, 185, 49, .28);
  --linea-clara: rgba(255, 255, 255, .1);
  --grad-oro: linear-gradient(135deg, #f4d675 0%, #e8b931 45%, #b8901f 100%);
  --f-serif: "Cormorant Garamond", Georgia, serif;
  --f-sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-firma: "Mrs Saint Delafield", cursive;
  --curva: cubic-bezier(.2, .8, .2, 1);
  --radio: 4px;
  --alto-nav: 88px;
}

/* ------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--texto);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html, body { overflow-x: clip; }
main, .pie { overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .3s; }
a:hover { color: var(--oro-osc); }
::selection { background: var(--oro); color: var(--negro); }
.container-xl { --bs-gutter-x: 2rem; max-width: 1320px; }
@media (min-width: 1200px) { .container-xl { --bs-gutter-x: 3rem; } }

h1, h2, h3, h4 { font-family: var(--f-serif); font-weight: 600; line-height: 1.1; color: inherit; margin: 0; }
em { font-style: italic; color: var(--oro); font-weight: 500; }

.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-sans); font-size: .74rem; font-weight: 700;
  letter-spacing: .32em; text-transform: uppercase; color: var(--oro-osc);
  margin-bottom: 18px;
}
.kicker::before { content: ""; width: 38px; height: 1px; background: currentColor; }
.seccion-oscura .kicker, .cabecera-pagina .kicker, .obra-hero .kicker, .cita .kicker, .cta .kicker, .pie .kicker { color: var(--oro); }

.titulo-xl { font-size: clamp(2.6rem, 6.5vw, 5.6rem); font-weight: 500; letter-spacing: -.01em; }
.titulo-lg { font-size: clamp(2.1rem, 4.4vw, 3.6rem); font-weight: 500; margin-bottom: 22px; }
.titulo-md { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 500; margin-bottom: 26px; }
.titulo-seccion { max-width: 720px; margin-bottom: 48px; }
.titulo-seccion h2 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); font-weight: 500; }
.titulo-seccion h2 a:hover { color: var(--oro); }
.titulo-seccion.text-center .kicker { justify-content: center; }
.titulo-seccion.text-center .kicker::after { content: ""; width: 38px; height: 1px; background: currentColor; }
.texto { color: var(--texto-suave); font-size: 1.02rem; }
.texto-destacado { font-family: var(--f-serif); font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.5; font-style: italic; color: var(--texto); }
.ayuda { color: var(--gris); font-size: .85rem; letter-spacing: .05em; margin-top: 12px; }
.ayuda i { color: var(--oro); margin-right: 6px; }

.seccion { padding: clamp(72px, 10vw, 130px) 0; position: relative; }
.seccion-oscura { background: var(--negro); color: #fff; }
.seccion-oscura .texto, .seccion-oscura p { color: rgba(255, 255, 255, .66); }
.seccion-crema { background: var(--crema-2); }

/* ------------------------------------------------------------ botones */
.btn-oro, .btn-borde, .btn-linea {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-sans); font-weight: 600; font-size: .84rem;
  letter-spacing: .14em; text-transform: uppercase; cursor: pointer;
  transition: all .45s var(--curva); border: 0; white-space: nowrap;
}
.btn-oro {
  padding: 16px 30px; color: var(--negro); background: var(--grad-oro); background-size: 200% 100%;
  border-radius: 50px; box-shadow: 0 10px 30px -12px rgba(232, 185, 49, .7);
}
.btn-oro:hover { color: var(--negro); background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(232, 185, 49, .9); }
.btn-oro i { font-size: 1.05rem; transition: transform .4s var(--curva); }
.btn-oro:hover .bi-arrow-right { transform: translateX(4px); }
.btn-chico { padding: 11px 22px; font-size: .72rem; }
.btn-grande { padding: 19px 36px; font-size: .9rem; }
.btn-borde { padding: 15px 28px; color: #fff; border: 1px solid rgba(255, 255, 255, .45); border-radius: 50px; backdrop-filter: blur(6px); }
.btn-borde:hover { color: var(--negro); background: #fff; border-color: #fff; }
.btn-linea { padding: 8px 0; color: inherit; position: relative; }
.btn-linea::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--oro); transform-origin: right; transition: transform .5s var(--curva); }
.btn-linea:hover { color: var(--oro-osc); }
.seccion-oscura .btn-linea:hover, .cta .btn-linea:hover { color: var(--oro); }
.btn-linea:hover::after { transform: scaleX(.35); transform-origin: left; }
.link-oro { color: var(--oro-osc); font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
.link-oro i { transition: transform .4s var(--curva); display: inline-block; }
.link-oro:hover i { transform: translateX(5px); }

/* ------------------------------------------------------------ preloader y cursor */
.preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--negro);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
  transition: opacity .45s ease, visibility .45s;
}
.preloader.oculto { opacity: 0; visibility: hidden; }
.preloader-anillo { position: relative; width: 116px; height: 116px; display: grid; place-items: center; }
.preloader-anillo::before {
  content: ""; position: absolute; inset: -10px; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 60%, var(--oro) 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 0); mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 0);
  animation: girar 1.2s linear infinite;
}
.preloader-anillo img { width: 100%; height: 100%; animation: latido 1.6s ease-in-out infinite; }
.preloader-texto { font-family: var(--f-serif); font-style: italic; font-size: 1.3rem; color: var(--oro); letter-spacing: .05em; opacity: 0; animation: aparecer 1s .3s forwards; }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes latido { 50% { transform: scale(.94); } }
@keyframes aparecer { to { opacity: 1; } }

.cursor-punto, .cursor-aro { display: none; }
@media (pointer: fine) and (min-width: 992px) {
  .cursor-punto, .cursor-aro { display: block; position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9998; border-radius: 50%; opacity: 0; transition: opacity .3s; }
  .cursor-punto { width: 6px; height: 6px; background: var(--oro); margin: -3px 0 0 -3px; }
  .cursor-aro { width: 38px; height: 38px; border: 1px solid var(--oro); margin: -19px 0 0 -19px; transition: width .35s var(--curva), height .35s var(--curva), margin .35s var(--curva), background .35s, opacity .3s; }
  body.cursor-activo .cursor-punto, body.cursor-activo .cursor-aro { opacity: 1; }
  body.cursor-hover .cursor-aro { width: 64px; height: 64px; margin: -32px 0 0 -32px; background: rgba(232, 185, 49, .12); }
}

/* ------------------------------------------------------------ cabecera */
.cabecera { position: fixed; top: 0; left: 0; right: 0; z-index: 1030; transition: background .5s, box-shadow .5s; }
.barra-superior { font-size: .78rem; color: rgba(255, 255, 255, .7); border-bottom: 1px solid var(--linea-clara); max-height: 44px; overflow: hidden; transition: max-height .5s var(--curva), opacity .4s; }
.barra-superior .container-xl { height: 44px; }
.barra-datos { display: flex; gap: 28px; }
.barra-datos i, .barra-redes a { color: var(--oro); }
.barra-datos a:hover { color: var(--oro); }
.barra-redes { display: flex; gap: 18px; }
.barra-redes a:hover { color: #fff; }
.navegacion { height: var(--alto-nav); display: flex; align-items: center; transition: height .5s var(--curva); }
.navegacion > .container-xl { width: 100%; }
.cabecera.fija { background: rgba(11, 11, 11, .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 10px 40px -20px rgba(0, 0, 0, .8); }
.cabecera.fija .barra-superior { max-height: 0; opacity: 0; border: 0; }
.cabecera.fija .navegacion { height: 72px; }
.cabecera.fija::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--oro), transparent); opacity: .5; }

.marca { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.marca:hover { color: #fff; }
.marca img { width: 54px; height: 54px; transition: transform .8s var(--curva); filter: drop-shadow(0 4px 14px rgba(0, 0, 0, .5)); }
.marca:hover img { transform: rotate(-12deg) scale(1.05); }
.cabecera.fija .marca img { width: 46px; height: 46px; }
.marca-texto { display: flex; flex-direction: column; line-height: 1; }
.marca-texto b { font-family: var(--f-serif); font-size: 1.5rem; font-weight: 700; background: var(--grad-oro); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: .01em; }
.marca-texto small { font-family: var(--f-serif); font-size: 1.05rem; color: #fff; letter-spacing: .08em; margin-top: 3px; }

.menu-principal { list-style: none; margin: 0; padding: 0; gap: 4px; }
.menu-principal a {
  position: relative; display: block; padding: 10px 11px; color: rgba(255, 255, 255, .86); white-space: nowrap;
  font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
@media (min-width: 1400px) { .menu-principal a { padding: 10px 14px; letter-spacing: .14em; } }
.marca-texto { white-space: nowrap; }
.btn-nav-cta { display: none; }
@media (min-width: 768px) and (max-width: 1199px), (min-width: 1600px) { .btn-nav-cta { display: inline-flex; } }
.menu-principal a::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: 4px; height: 1px; background: var(--oro); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--curva); }
.menu-principal a:hover, .menu-principal a.activo { color: var(--oro); }
.menu-principal a:hover::after, .menu-principal a.activo::after { transform: scaleX(1); transform-origin: left; }

.nav-acciones { display: flex; align-items: center; gap: 14px; }
.selector-idioma { display: inline-flex; padding: 3px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 50px; }
.selector-idioma a { padding: 5px 10px; font-size: .7rem; font-weight: 700; letter-spacing: .1em; color: rgba(255, 255, 255, .75); border-radius: 50px; transition: all .3s; }
.selector-idioma a:hover { color: #fff; }
.selector-idioma a.activo { background: var(--oro); color: var(--negro); }
.selector-idioma.grande { width: 100%; }
.selector-idioma.grande a { flex: 1; text-align: center; padding: 9px 6px; font-size: .78rem; }

.btn-menu { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: transparent; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 0; }
.btn-menu span { width: 18px; height: 1.5px; background: #fff; transition: all .3s; }
.btn-menu span:nth-child(2) { width: 12px; margin-left: 6px; background: var(--oro); }
.btn-menu:hover span:nth-child(2) { width: 18px; margin: 0; }

.menu-movil { background: var(--negro) !important; color: #fff; width: min(420px, 100vw) !important; border-left: 1px solid var(--linea-oro) !important; }
.menu-movil .offcanvas-header { padding: 22px 24px; border-bottom: 1px solid var(--linea-clara); }
.menu-movil .offcanvas-body { padding: 28px 24px; }
.btn-cerrar { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linea-oro); background: transparent; color: var(--oro); font-size: 1.1rem; }
.menu-movil-lista { list-style: none; padding: 0; margin: 0; }
.menu-movil-lista a { display: flex; align-items: baseline; gap: 16px; padding: 12px 0; font-family: var(--f-serif); font-size: 2rem; font-weight: 500; color: #fff; border-bottom: 1px solid var(--linea-clara); transition: padding .4s var(--curva), color .3s; }
.menu-movil-lista a span { font-family: var(--f-sans); font-size: .7rem; color: var(--oro); letter-spacing: .1em; }
.menu-movil-lista a:hover, .menu-movil-lista a.activo { color: var(--oro); padding-left: 8px; }
.menu-movil.show .menu-movil-lista li { animation: entrarMenu .6s var(--curva) both; }
.menu-movil.show .menu-movil-lista li:nth-child(2) { animation-delay: .05s; } .menu-movil.show .menu-movil-lista li:nth-child(3) { animation-delay: .1s; }
.menu-movil.show .menu-movil-lista li:nth-child(4) { animation-delay: .15s; } .menu-movil.show .menu-movil-lista li:nth-child(5) { animation-delay: .2s; }
.menu-movil.show .menu-movil-lista li:nth-child(6) { animation-delay: .25s; } .menu-movil.show .menu-movil-lista li:nth-child(7) { animation-delay: .3s; }
@keyframes entrarMenu { from { opacity: 0; transform: translateX(30px); } }
.menu-movil-datos p { color: rgba(255, 255, 255, .6); font-size: .85rem; margin-bottom: 6px; }
.menu-movil-datos i { color: var(--oro); margin-right: 8px; }
.offcanvas-backdrop.show { opacity: .7; }

/* ------------------------------------------------------------ portada */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 620px; background: var(--negro); overflow: hidden; color: #fff; }
.hero-swiper, .hero-slide { height: 100%; }
.hero-img, .hero-img img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-img img { object-fit: cover; transform: scale(1.18); }
.hero-slide.swiper-slide-active .hero-img img { animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.18) translate3d(1%, 1%, 0); } to { transform: scale(1.02) translate3d(0, 0, 0); } }
.hero-velo { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .15) 35%, rgba(0, 0, 0, .35) 65%, rgba(0, 0, 0, .88) 100%), linear-gradient(90deg, rgba(0, 0, 0, .55) 0%, transparent 65%); }
.hero-contenido { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding-bottom: 170px; }
.hero-etiqueta { display: inline-flex; align-items: center; gap: 14px; font-size: .76rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--oro); margin-bottom: 22px; }
.hero-etiqueta .linea { width: 0; height: 1px; background: var(--oro); transition: width 1s var(--curva) .2s; }
.hero-titulo { font-size: clamp(2.9rem, 8.2vw, 7.4rem); font-weight: 500; line-height: .98; max-width: 14ch; letter-spacing: -.015em; text-shadow: 0 10px 40px rgba(0, 0, 0, .35); }
.hero-titulo .palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-titulo .palabra > span { display: inline-block; transform: translateY(110%) rotate(4deg); transition: transform 1.1s var(--curva); }
.hero-titulo .palabra:nth-child(even) > span { font-style: italic; color: var(--oro-2); }
.hero-sub { font-size: clamp(1rem, 1.6vw, 1.2rem); max-width: 540px; margin: 26px 0 34px; color: rgba(255, 255, 255, .85); }
.hero-etiqueta, .hero-sub, .hero-botones { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--curva), transform .9s var(--curva); }
.hero-botones { display: flex; flex-wrap: wrap; gap: 14px; }
.swiper-slide-active .hero-etiqueta { opacity: 1; transform: none; transition-delay: .2s; }
.swiper-slide-active .hero-etiqueta .linea { width: 46px; }
.swiper-slide-active .hero-titulo .palabra > span { transform: none; transition-delay: calc(var(--i) * 90ms + .35s); }
.swiper-slide-active .hero-sub { opacity: 1; transform: none; transition-delay: .9s; }
.swiper-slide-active .hero-botones { opacity: 1; transform: none; transition-delay: 1.1s; }

.hero-controles { position: absolute; left: 0; right: 0; bottom: 56px; z-index: 5; display: flex; align-items: center; gap: 24px; }
.hero-contador { font-family: var(--f-serif); display: flex; align-items: center; gap: 12px; }
.hero-contador .actual { font-size: 2.2rem; color: var(--oro); line-height: 1; min-width: 2ch; }
.hero-contador .sep { width: 28px; height: 1px; background: rgba(255, 255, 255, .4); }
.hero-contador .total { font-size: 1.05rem; color: rgba(255, 255, 255, .6); }
.hero-progreso { flex: 1; max-width: 360px; height: 2px; background: rgba(255, 255, 255, .18); position: relative; overflow: hidden; }
.hero-progreso span { position: absolute; inset: 0; background: var(--grad-oro); transform-origin: left; transform: scaleX(0); }
.hero-flechas { display: flex; gap: 10px; margin-left: auto; }
.hero-flechas button, .flechas-carrusel button {
  width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(0, 0, 0, .2); color: #fff; font-size: 1.1rem; backdrop-filter: blur(6px); transition: all .4s var(--curva);
}
.hero-flechas button:hover, .flechas-carrusel button:hover { background: var(--oro); border-color: var(--oro); color: var(--negro); }
.flechas-carrusel { display: flex; gap: 10px; }
.hero-lateral { position: absolute; z-index: 4; left: 26px; top: 50%; transform: translateY(-50%) rotate(180deg); writing-mode: vertical-rl; font-size: .7rem; letter-spacing: .4em; text-transform: uppercase; color: rgba(255, 255, 255, .55); align-items: center; gap: 18px; }
.hero-lateral::before { content: ""; width: 1px; height: 70px; background: var(--oro); }
.hero-redes { position: absolute; z-index: 4; right: 26px; top: 50%; transform: translateY(-50%); flex-direction: column; gap: 18px; }
.hero-redes a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .25); border-radius: 50%; color: #fff; transition: all .4s; }
.hero-redes a:hover { background: var(--oro); border-color: var(--oro); color: var(--negro); }
.hero-scroll { position: absolute; z-index: 5; left: 50%; bottom: 22px; transform: translateX(-50%); flex-direction: column; align-items: center; gap: 8px; font-size: .62rem; letter-spacing: .35em; text-transform: uppercase; color: rgba(255, 255, 255, .7); display: flex; }
.hero-scroll i { width: 1px; height: 38px; background: rgba(255, 255, 255, .25); position: relative; overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; left: 0; top: -100%; width: 100%; height: 100%; background: var(--oro); animation: bajar 2s ease-in-out infinite; }
.hero-scroll:hover { color: var(--oro); }
@keyframes bajar { to { top: 100%; } }
.hero .hero-scroll { left: auto; right: 50%; transform: translateX(50%); bottom: 14px; }

/* ------------------------------------------------------------ cinta */
.cinta { background: var(--oro); color: var(--negro); overflow: hidden; padding: 18px 0; position: relative; z-index: 2; }
.cinta-pista { display: flex; align-items: center; gap: 34px; width: max-content; animation: desplazar 40s linear infinite; }
.cinta span { font-family: var(--f-serif); font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 600; white-space: nowrap; }
.cinta i { font-size: .9rem; }
.cinta:hover .cinta-pista { animation-play-state: paused; }
@keyframes desplazar { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ nosotros (inicio) */
.collage { position: relative; padding: 0 12% 14% 0; }
.collage-principal { overflow: hidden; border-radius: var(--radio); aspect-ratio: 4 / 5; }
.collage-principal img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--curva); }
.collage:hover .collage-principal img { transform: scale(1.05); }
.collage-retrato { position: absolute; right: 0; bottom: 0; width: 48%; aspect-ratio: 3 / 4; border: 10px solid var(--crema); overflow: hidden; box-shadow: 0 30px 60px -25px rgba(0, 0, 0, .45); }
.collage-retrato img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .8s; }
.collage:hover .collage-retrato img { filter: grayscale(.2); }
.collage::before { content: ""; position: absolute; left: -18px; top: -18px; width: 45%; height: 45%; border-left: 1px solid var(--oro); border-top: 1px solid var(--oro); z-index: -1; }
.collage-sello { position: absolute; left: -20px; bottom: 6%; width: 150px; height: 150px; display: grid; place-items: center; background: var(--negro); border-radius: 50%; box-shadow: 0 20px 40px -15px rgba(0, 0, 0, .5); }
.collage-sello svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: girar 22s linear infinite; }
.collage-sello text { font-size: 13.5px; font-weight: 700; letter-spacing: 3.4px; fill: var(--oro); font-family: var(--f-sans); }
.collage-sello img { width: 74px; height: 74px; }
.caracteristicas { display: grid; gap: 20px; margin: 34px 0; }
.caracteristica { display: flex; gap: 18px; align-items: flex-start; padding-bottom: 20px; border-bottom: 1px solid rgba(0, 0, 0, .08); }
.caracteristica i { flex: 0 0 54px; width: 54px; height: 54px; display: grid; place-items: center; font-size: 1.35rem; color: var(--oro-osc); border: 1px solid var(--linea-oro); border-radius: 50%; transition: all .4s; }
.caracteristica:hover i { background: var(--oro); color: var(--negro); border-color: var(--oro); transform: rotate(-10deg); }
.caracteristica h3 { font-size: 1.4rem; margin-bottom: 4px; }
.caracteristica p { margin: 0; color: var(--texto-suave); font-size: .95rem; }
.firma { display: flex; flex-direction: column; margin-bottom: 18px; }
.firma-nombre { font-family: var(--f-firma); font-size: 3.4rem; line-height: 1; color: var(--oro-osc); }
.firma-cargo { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); }

/* ------------------------------------------------------------ números */
.numeros { background: var(--negro); color: #fff; padding: 64px 0; border-top: 1px solid var(--linea-oro); }
.numero { text-align: center; padding: 20px 10px; position: relative; }
.col-lg-3:not(:last-child) .numero::after { content: ""; position: absolute; right: -12px; top: 20%; bottom: 20%; width: 1px; background: var(--linea-clara); }
.numero i { font-size: 1.5rem; color: var(--oro); }
.numero-valor { display: block; font-family: var(--f-serif); font-size: clamp(3rem, 6vw, 4.6rem); font-weight: 500; line-height: 1.05; background: var(--grad-oro); -webkit-background-clip: text; background-clip: text; color: transparent; }
.numero-texto { font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }

/* ------------------------------------------------------------ servicios */
.tarjeta-servicio {
  position: relative; display: flex; flex-direction: column; height: 100%; min-height: 340px; padding: 38px 34px;
  background: var(--grafito); border: 1px solid var(--linea-clara); color: #fff; overflow: hidden; isolation: isolate;
  transition: border-color .5s, transform .6s var(--curva);
}
.tarjeta-servicio-fondo { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; opacity: 0; transform: scale(1.1); transition: opacity .7s, transform 1.2s var(--curva); }
.tarjeta-servicio::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 11, 11, .55), rgba(11, 11, 11, .95)); opacity: 0; transition: opacity .6s; }
.tarjeta-servicio:hover { color: #fff; border-color: var(--oro); transform: translateY(-8px); }
.tarjeta-servicio:hover .tarjeta-servicio-fondo { opacity: 1; transform: scale(1); }
.tarjeta-servicio:hover::before { opacity: 1; }
.tarjeta-servicio-num { position: absolute; right: 28px; top: 20px; font-family: var(--f-serif); font-size: 4rem; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(232, 185, 49, .4); }
.tarjeta-servicio > i { font-size: 2.4rem; color: var(--oro); margin-bottom: auto; }
.tarjeta-servicio h3 { font-size: 1.85rem; font-weight: 500; margin: 40px 0 12px; }
.tarjeta-servicio p { color: rgba(255, 255, 255, .65); font-size: .95rem; margin: 0; }
.tarjeta-servicio-flecha { position: absolute; right: 28px; bottom: 28px; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--linea-oro); color: var(--oro); transition: all .5s var(--curva); }
.tarjeta-servicio:hover .tarjeta-servicio-flecha { background: var(--oro); color: var(--negro); transform: rotate(45deg); }

/* ------------------------------------------------------------ filtros y obras */
.filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtros-centro { justify-content: center; }
.filtros button {
  padding: 10px 20px; border-radius: 50px; border: 1px solid rgba(0, 0, 0, .14); background: transparent;
  font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--texto); transition: all .35s;
}
.filtros button sup { color: var(--oro-osc); font-size: .65em; margin-left: 2px; }
.filtros button:hover { border-color: var(--oro); color: var(--oro-osc); }
.filtros button.activo { background: var(--negro); color: var(--oro); border-color: var(--negro); }
.filtros button.activo sup { color: #fff; }
.seccion-oscura .filtros button { color: #fff; border-color: var(--linea-clara); }
.seccion-oscura .filtros button.activo { background: var(--oro); color: var(--negro); border-color: var(--oro); }

.mosaico { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 290px; grid-auto-flow: dense; gap: 20px; }
.mosaico > .tarjeta-obra:nth-child(6n+1) { grid-row: span 2; }
.mosaico > .tarjeta-obra:nth-child(6n+5) { grid-column: span 2; }
.mosaico.filtrando > .tarjeta-obra { grid-row: auto; grid-column: auto; }
.oculto-filtro { display: none !important; }
.tarjeta-obra { position: relative; overflow: hidden; border-radius: var(--radio); background: var(--grafito); min-height: 290px; }
.tarjeta-obra-baja { aspect-ratio: 4 / 5; min-height: 0; }
.tarjeta-obra-link, .tarjeta-obra-img { position: absolute; inset: 0; display: block; color: #fff; }
.tarjeta-obra-link:hover { color: #fff; }
.tarjeta-obra-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--curva), filter .8s; }
.tarjeta-obra-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, .88) 100%); transition: background .6s; }
.tarjeta-obra:hover .tarjeta-obra-img img { transform: scale(1.08); }
.tarjeta-obra:hover .tarjeta-obra-img::after { background: linear-gradient(180deg, rgba(0, 0, 0, .25) 0%, rgba(0, 0, 0, .92) 100%); }
.tarjeta-obra-info { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px; z-index: 2; }
.tarjeta-obra-cat { font-size: .68rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--oro); }
.tarjeta-obra-info h3 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); font-weight: 500; margin: 8px 0 4px; }
.tarjeta-obra-info p { font-family: var(--f-serif); font-style: italic; font-size: 1.12rem; color: rgba(255, 255, 255, .8); margin: 0; max-height: 0; opacity: 0; overflow: hidden; transition: all .6s var(--curva); }
.tarjeta-obra-ver { display: inline-flex; gap: 8px; align-items: center; margin-top: 12px; font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--oro); opacity: 0; transform: translateY(10px); transition: all .6s var(--curva); }
.tarjeta-obra:hover .tarjeta-obra-info p { max-height: 80px; opacity: 1; }
.tarjeta-obra:hover .tarjeta-obra-ver { opacity: 1; transform: none; }
.sello-obra { position: absolute; top: 18px; left: 18px; z-index: 3; padding: 6px 14px; border-radius: 50px; background: var(--oro); color: var(--negro); font-size: .66rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
@media (hover: none) {
  .tarjeta-obra-info p { max-height: 80px; opacity: 1; }
  .tarjeta-obra-ver { opacity: 1; transform: none; }
}

/* lista de obras (página Obras) */
.lista-obras { display: flex; flex-direction: column; gap: clamp(60px, 8vw, 110px); }
.obra-fila { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.obra-fila.invertida .obra-fila-img { order: 2; }
.obra-fila-img { position: relative; display: block; aspect-ratio: 5 / 4; overflow: hidden; border-radius: var(--radio); }
.obra-fila-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--curva); }
.obra-fila-img:hover img { transform: scale(1.06); }
.obra-fila-num { position: absolute; left: 22px; bottom: 6px; font-family: var(--f-serif); font-size: clamp(4rem, 8vw, 6.5rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .85); }
.obra-fila-info h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 500; }
.obra-fila-info h2 a:hover { color: var(--oro-osc); }
.obra-fila-frase { font-family: var(--f-serif); font-style: italic; font-size: 1.5rem; color: var(--oro-osc); margin: 10px 0 14px; }
.obra-fila-datos { list-style: none; padding: 0; margin: 22px 0 28px; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .88rem; color: var(--texto-suave); }
.obra-fila-datos i { color: var(--oro-osc); margin-right: 7px; }
.obra-fila-datos .en-obra { color: var(--oro-osc); font-weight: 700; }

/* ------------------------------------------------------------ antes / después */
.comparador-tarjeta { margin: 0; }
.comparador { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radio); background: var(--grafito); user-select: none; touch-action: pan-y; }
.comparador-grande .comparador { aspect-ratio: 16 / 9; }
.comparador img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.comparador-antes { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); z-index: 1; }
.comparador-antes img { filter: saturate(.75); }
.comparador-manija { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--oro); z-index: 3; pointer-events: none; box-shadow: 0 0 20px rgba(0, 0, 0, .4); }
.comparador-manija span { position: absolute; top: 50%; left: 50%; width: 58px; height: 58px; transform: translate(-50%, -50%); border-radius: 50%; background: var(--oro); color: var(--negro); display: flex; align-items: center; justify-content: center; font-size: .85rem; box-shadow: 0 8px 30px rgba(0, 0, 0, .45); transition: transform .3s; }
.comparador:hover .comparador-manija span { transform: translate(-50%, -50%) scale(1.1); }
.comparador-rango { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 4; -webkit-appearance: none; appearance: none; touch-action: pan-y; }
.comparador-rango::-webkit-slider-thumb { -webkit-appearance: none; width: 60px; height: 100vh; }
.comparador-etiqueta { position: absolute; top: 18px; z-index: 2; padding: 6px 14px; border-radius: 50px; font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; backdrop-filter: blur(6px); }
.comparador-etiqueta.izq { left: 18px; background: rgba(0, 0, 0, .55); color: #fff; }
.comparador-etiqueta.der { right: 18px; background: var(--oro); color: var(--negro); }
.comparador-tarjeta figcaption { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; }
.comparador-tarjeta figcaption span { font-family: var(--f-serif); font-size: 1.5rem; }
.comparador-tarjeta figcaption a { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--oro-osc); white-space: nowrap; }
.seccion-oscura .comparador-tarjeta figcaption a { color: var(--oro); }
.ad-swiper { overflow: visible; }
.seccion-ad { overflow: hidden; }
.ad-swiper .swiper-slide { opacity: .45; transition: opacity .6s; }
.ad-swiper .swiper-slide-active, .ad-swiper .swiper-slide-next { opacity: 1; }

.historia { padding: 40px 0; border-top: 1px solid var(--linea-clara); }
.historia-cabecera { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 24px; }
.historia-cabecera h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 500; }
.historia-cabecera h3 a:hover { color: var(--oro); }
.historia-cabecera span { font-family: var(--f-serif); font-style: italic; font-size: 1.25rem; color: var(--oro); }
.historia-pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.historia-paso { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radio); }
.historia-paso img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--curva); }
.historia-paso:hover img { transform: scale(1.07); }
.historia-paso span { position: absolute; left: 14px; bottom: 14px; padding: 6px 14px; border-radius: 50px; font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.historia-pasos .historia-paso:not(:last-child)::after { content: "\F138"; font-family: "bootstrap-icons"; position: absolute; right: -6px; top: 50%; transform: translate(50%, -50%); z-index: 2; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--oro); color: var(--negro); font-size: .85rem; }
.historia-paso { overflow: visible; }
.historia-paso img { border-radius: var(--radio); }
.etapa-antes { background: rgba(0, 0, 0, .65); color: #fff; }
.etapa-proceso { background: #fff; color: var(--negro); }
.etapa-despues { background: var(--oro); color: var(--negro); }

/* ------------------------------------------------------------ proceso */
.proceso { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; margin-top: 20px; }
.proceso-linea { position: absolute; left: 10%; right: 10%; top: 44px; height: 1px; background: rgba(0, 0, 0, .12); }
.seccion-oscura .proceso-linea { background: var(--linea-clara); }
.proceso-linea span { position: absolute; inset: 0; background: var(--grad-oro); transform-origin: left; transform: scaleX(0); transition: transform 2.2s var(--curva); }
.proceso.visible .proceso-linea span { transform: scaleX(1); }
.proceso-paso { text-align: center; position: relative; }
.proceso-icono { position: relative; width: 88px; height: 88px; margin: 0 auto 26px; display: grid; place-items: center; border-radius: 50%; background: var(--crema); border: 1px solid var(--linea-oro); font-size: 1.9rem; color: var(--oro-osc); transition: all .5s var(--curva); }
.seccion-oscura .proceso-icono { background: var(--negro); color: var(--oro); }
.proceso-icono span { position: absolute; top: -4px; right: -4px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--negro); color: var(--oro); font-size: .78rem; font-weight: 700; font-family: var(--f-sans); }
.seccion-oscura .proceso-icono span { background: var(--oro); color: var(--negro); }
.proceso-paso:hover .proceso-icono { background: var(--oro); color: var(--negro); transform: translateY(-6px); box-shadow: 0 18px 40px -16px rgba(232, 185, 49, .8); }
.proceso-paso h3 { font-size: 1.6rem; margin-bottom: 8px; }
.proceso-paso p { font-size: .93rem; color: var(--texto-suave); margin: 0 auto; max-width: 220px; }

/* ------------------------------------------------------------ cita */
.cita { position: relative; padding: clamp(100px, 14vw, 180px) 0; color: #fff; background-color: var(--negro); background-position: center; background-size: cover; background-attachment: fixed; isolation: isolate; }
.cita::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .88) 100%); }
.cita-icono { font-size: 4rem; color: var(--oro); line-height: 1; }
.cita blockquote { font-family: var(--f-serif); font-style: italic; font-weight: 400; font-size: clamp(1.8rem, 4vw, 3.3rem); line-height: 1.25; max-width: 980px; margin: 20px auto 30px; }
.cita-autor { font-family: var(--f-firma); font-size: 3rem; color: var(--oro); }
@media (max-width: 991px), (hover: none) { .cita { background-attachment: scroll; } }

/* ------------------------------------------------------------ detalles / instagram */
.detalles-grilla { display: grid; grid-template-columns: repeat(4, 1fr); }
.detalle { position: relative; aspect-ratio: 1; overflow: hidden; display: block; }
.detalle img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--curva), filter .6s; }
.detalle span { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(11, 11, 11, .55); color: var(--oro); font-size: 1.6rem; opacity: 0; transition: opacity .5s; }
.detalle:hover img { transform: scale(1.1); }
.detalle:hover span { opacity: 1; }

/* ------------------------------------------------------------ blog */
.tarjeta-post { height: 100%; display: flex; flex-direction: column; background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: 0 20px 50px -35px rgba(0, 0, 0, .35); transition: transform .6s var(--curva), box-shadow .6s; }
.tarjeta-post:hover { transform: translateY(-8px); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .4); }
.tarjeta-post-img { position: relative; display: block; aspect-ratio: 16 / 11; overflow: hidden; }
.tarjeta-post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--curva); }
.tarjeta-post:hover .tarjeta-post-img img { transform: scale(1.07); }
.tarjeta-post-fecha { position: absolute; left: 18px; top: 18px; width: 62px; padding: 8px 0; text-align: center; background: var(--negro); color: var(--oro); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; line-height: 1.2; }
.tarjeta-post-fecha b { display: block; font-family: var(--f-serif); font-size: 1.7rem; color: #fff; font-weight: 500; }
.tarjeta-post-cuerpo { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.tarjeta-post-cuerpo h3 { font-size: 1.65rem; font-weight: 600; margin-bottom: 12px; }
.tarjeta-post-cuerpo h3 a:hover { color: var(--oro-osc); }
.tarjeta-post-cuerpo p { color: var(--texto-suave); font-size: .95rem; flex: 1; }

.post-principal { display: grid; grid-template-columns: 1.2fr 1fr; background: var(--negro); color: #fff; border-radius: var(--radio); overflow: hidden; }
.post-principal-img { display: block; overflow: hidden; min-height: 420px; }
.post-principal-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--curva); }
.post-principal:hover .post-principal-img img { transform: scale(1.05); }
.post-principal-cuerpo { padding: clamp(32px, 5vw, 64px); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.post-principal-cuerpo .kicker { color: var(--oro); }
.post-principal-cuerpo h2 { font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 500; margin-bottom: 16px; }
.post-principal-cuerpo h2 a:hover { color: var(--oro); }
.post-principal-cuerpo .texto { color: rgba(255, 255, 255, .65); }
.post-autor { display: flex; align-items: center; gap: 12px; font-size: .85rem; color: rgba(255, 255, 255, .7); margin-top: 8px; }
.post-autor img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1px solid var(--oro); }
.post-resumen { font-family: var(--f-serif); font-style: italic; font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.45; color: var(--texto); border-left: 2px solid var(--oro); padding-left: 24px; margin-bottom: 36px; }
.post-portada { margin: 0 0 40px; border-radius: var(--radio); overflow: hidden; }
.post-portada img { width: 100%; max-height: 620px; object-fit: cover; }
.post-contenido p { font-size: 1.1rem; line-height: 1.9; color: #45413a; margin-bottom: 1.5em; }
.post-contenido p:first-child::first-letter { float: left; font-family: var(--f-serif); font-size: 5rem; line-height: .8; padding: 8px 12px 0 0; color: var(--oro-osc); }
.post-fotos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 40px 0; }
.post-fotos a { aspect-ratio: 1; overflow: hidden; border-radius: var(--radio); }
.post-fotos img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--curva); }
.post-fotos a:hover img { transform: scale(1.08); }
.compartir { display: flex; align-items: center; gap: 10px; padding-top: 28px; border-top: 1px solid rgba(0, 0, 0, .1); }
.compartir span { font-size: .75rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; margin-right: 8px; }
.compartir a, .compartir button { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .14); background: transparent; color: var(--texto); font-size: 1.05rem; transition: all .35s; }
.compartir a:hover, .compartir button:hover { background: var(--oro); border-color: var(--oro); color: var(--negro); }
.lateral-sticky { position: sticky; top: 100px; }
.autor-tarjeta { text-align: center; padding: 36px 28px; background: var(--negro); color: #fff; border-radius: var(--radio); }
.autor-tarjeta img { width: 110px; height: 110px; border-radius: 50%; object-fit: cover; margin: 0 auto 16px; border: 2px solid var(--oro); padding: 4px; }
.autor-tarjeta b { display: block; font-family: var(--f-serif); font-size: 1.7rem; font-weight: 600; }
.autor-tarjeta span { display: block; font-size: .78rem; color: rgba(255, 255, 255, .6); margin-bottom: 16px; }
.autor-tarjeta .link-oro { color: var(--oro); }

/* ------------------------------------------------------------ CTA */
.cta { position: relative; padding: clamp(80px, 11vw, 140px) 0; color: #fff; background-color: var(--negro); background-position: center; background-size: cover; isolation: isolate; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(11, 11, 11, .96) 0%, rgba(11, 11, 11, .82) 55%, rgba(11, 11, 11, .55) 100%); }
.cta::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; border: 1px solid var(--linea-oro); z-index: -1; box-shadow: 0 0 0 60px rgba(232, 185, 49, .03), 0 0 0 120px rgba(232, 185, 49, .02); }
.cta-texto { font-size: 1.1rem; color: rgba(255, 255, 255, .72); max-width: 560px; margin: 0; }
.cta .btn-linea { display: flex; width: max-content; margin-left: auto; color: #fff; }
@media (max-width: 991px) { .cta .btn-linea { margin-left: 0; } }

/* ------------------------------------------------------------ cabecera de páginas internas */
.cabecera-pagina { position: relative; min-height: 62vh; padding: 200px 0 90px; display: flex; align-items: flex-end; color: #fff; background: var(--negro); overflow: hidden; isolation: isolate; }
.cabecera-pagina.alto-completo { min-height: 100vh; align-items: center; padding: 140px 0 80px; }
.cabecera-pagina-fondo { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transform: scale(1.12); animation: acercar 12s ease-out forwards; }
.cabecera-pagina::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, .45) 40%, rgba(0, 0, 0, .9) 100%); }
@keyframes acercar { to { transform: scale(1); } }
.cabecera-pagina-sub { font-size: clamp(1rem, 1.6vw, 1.2rem); color: rgba(255, 255, 255, .78); max-width: 640px; margin: 22px 0 0; }
.cabecera-pagina-linea { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--oro), transparent); }
.migas { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .6); margin-bottom: 24px; }
.migas a:hover { color: var(--oro); }
.migas i { font-size: .6rem; color: var(--oro); }
.migas span { color: var(--oro); }
.numero-404 { display: block; font-family: var(--f-serif); font-size: clamp(7rem, 20vw, 14rem); line-height: 1; background: var(--grad-oro); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ------------------------------------------------------------ detalle de obra */
.obra-hero { position: relative; min-height: 100vh; min-height: 100svh; padding: 200px 0 140px; display: flex; align-items: flex-end; color: #fff; background: var(--negro); overflow: hidden; isolation: isolate; }
.obra-hero-fondo { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transform: scale(1.15); animation: acercar 14s ease-out forwards; }
.obra-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .1) 40%, rgba(0, 0, 0, .9) 100%); }
.obra-hero-frase { font-family: var(--f-serif); font-style: italic; font-size: clamp(1.4rem, 2.8vw, 2.2rem); color: var(--oro-2); margin: 16px 0 0; }
.ficha { position: relative; z-index: 3; margin-top: -70px; }
.ficha-grilla { display: grid; grid-template-columns: repeat(6, 1fr); background: var(--negro); color: #fff; border: 1px solid var(--linea-oro); border-radius: var(--radio); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.ficha-grilla > div { padding: 26px 24px; border-right: 1px solid var(--linea-clara); }
.ficha-grilla > div:last-child { border-right: 0; }
.ficha-grilla span { display: block; font-size: .66rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--oro); margin-bottom: 6px; }
.ficha-grilla b { font-family: var(--f-serif); font-size: 1.35rem; font-weight: 500; line-height: 1.2; }
.ficha-grilla b.en-obra { color: var(--oro); }
.obra-texto p { font-size: 1.1rem; line-height: 1.9; color: #4a463e; }
.obra-texto p:first-child { font-family: var(--f-serif); font-size: clamp(1.4rem, 2.2vw, 1.75rem); line-height: 1.45; color: var(--texto); font-style: italic; }
.obra-destacados { position: sticky; top: 100px; padding: 38px 34px; background: var(--negro); color: #fff; border-radius: var(--radio); border-top: 3px solid var(--oro); }
.obra-destacados h3 { font-size: 1.9rem; font-weight: 500; margin-bottom: 20px; }
.obra-destacados ul { list-style: none; padding: 0; margin: 0; }
.obra-destacados li { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--linea-clara); color: rgba(255, 255, 255, .82); font-size: .97rem; }
.obra-destacados li i { color: var(--oro); font-size: 1.15rem; }

.galeria { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.galeria-item { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radio); display: block; background: var(--grafito); }
.galeria-item:nth-child(7n+1) { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.galeria.filtrando .galeria-item { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 5; }
.galeria-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--curva), filter .6s; }
.galeria-item:hover img { transform: scale(1.08); }
.galeria-etapa { position: absolute; left: 12px; top: 12px; padding: 5px 12px; border-radius: 50px; font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.galeria-zoom { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(11, 11, 11, .45); color: var(--oro); font-size: 1.5rem; opacity: 0; transition: opacity .4s; }
.galeria-item:hover .galeria-zoom { opacity: 1; }

.cronologia-swiper { padding-bottom: 40px; }
.cronologia-swiper .swiper-slide { width: 250px; }
.hito { position: relative; }
.hito::before { content: ""; position: absolute; left: 0; right: -24px; top: 46px; height: 1px; background: rgba(0, 0, 0, .15); }
.hito-fecha { display: block; font-family: var(--f-serif); font-size: 1.6rem; font-weight: 600; margin-bottom: 12px; }
.hito-punto { position: relative; display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--oro); box-shadow: 0 0 0 5px rgba(232, 185, 49, .25); margin-bottom: 22px; }
.hito-img { display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radio); }
.hito-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--curva); }
.hito-img:hover img { transform: scale(1.07); }
.hito-etapa { display: inline-block; margin-top: 12px; padding: 5px 12px; border-radius: 50px; font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.cronologia-swiper .swiper-scrollbar { background: rgba(0, 0, 0, .08); height: 3px; }
.cronologia-swiper .swiper-scrollbar-drag { background: var(--oro); }

.obra-nav { display: grid; grid-template-columns: 1fr 1fr; }
.obra-nav-item { position: relative; display: flex; flex-direction: column; gap: 6px; padding: clamp(40px, 6vw, 70px) clamp(24px, 5vw, 70px); color: #fff; background-color: var(--negro); background-position: center; background-size: cover; isolation: isolate; overflow: hidden; }
.obra-nav-item::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(11, 11, 11, .82); transition: background .6s; }
.obra-nav-item:hover { color: #fff; }
.obra-nav-item:hover::before { background: rgba(11, 11, 11, .55); }
.obra-nav-item.derecha { text-align: right; align-items: flex-end; border-left: 1px solid var(--linea-oro); }
.obra-nav-item span { font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--oro); }
.obra-nav-item b { font-family: var(--f-serif); font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 500; }

/* ------------------------------------------------------------ servicios (página) */
.servicios-indice { position: sticky; top: 72px; z-index: 20; background: var(--negro); border-bottom: 1px solid var(--linea-oro); }
.servicios-indice .container-xl { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-top: 12px; padding-bottom: 12px; }
.servicios-indice .container-xl::-webkit-scrollbar { display: none; }
.servicios-indice a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 50px; color: rgba(255, 255, 255, .75); font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; border: 1px solid transparent; }
.servicios-indice a i { color: var(--oro); }
.servicios-indice a:hover, .servicios-indice a.activo { color: #fff; border-color: var(--linea-oro); }
.servicio-detalle { scroll-margin-top: 140px; }
.servicio-img { position: relative; aspect-ratio: 5 / 4; overflow: hidden; border-radius: var(--radio); }
.servicio-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--curva); }
.servicio-img:hover img { transform: scale(1.05); }
.servicio-img-num { position: absolute; right: 22px; bottom: 6px; font-family: var(--f-serif); font-size: clamp(4rem, 8vw, 6rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .9); }
.servicio-icono { display: inline-grid; place-items: center; width: 70px; height: 70px; border-radius: 50%; background: var(--negro); color: var(--oro); font-size: 1.8rem; margin-bottom: 22px; }
.servicio-obras { margin-top: 60px; }

/* ------------------------------------------------------------ nosotros (página) */
.retrato { position: relative; padding: 0 0 40px 30px; }
.retrato > img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radio); filter: grayscale(1) contrast(1.05); position: relative; z-index: 1; }
.retrato-marco { position: absolute; left: 0; top: 30px; right: 30px; bottom: 10px; border: 1px solid var(--oro); border-radius: var(--radio); }
.retrato-tarjeta { position: absolute; z-index: 2; right: -10px; bottom: 0; display: flex; align-items: center; gap: 14px; padding: 16px 22px; background: var(--negro); color: #fff; border-radius: var(--radio); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .6); max-width: 90%; }
.retrato-tarjeta img { width: 50px; height: 50px; }
.retrato-tarjeta b { display: block; font-family: var(--f-serif); font-size: 1.4rem; }
.retrato-tarjeta span { font-size: .72rem; color: rgba(255, 255, 255, .6); }
.datos-contacto { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 10px; }
.datos-contacto i { color: var(--oro-osc); margin-right: 10px; }
.linea-tiempo { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--linea-oro); }
.linea-tiempo li { position: relative; padding: 0 0 26px 30px; font-family: var(--f-serif); font-size: 1.35rem; line-height: 1.3; }
.linea-tiempo-punto { position: absolute; left: -7px; top: 6px; width: 13px; height: 13px; border-radius: 50%; background: var(--oro); box-shadow: 0 0 0 4px rgba(232, 185, 49, .2); }
.habilidades { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.habilidad { display: flex; align-items: center; gap: 14px; padding: 18px 20px; background: #fff; border-radius: var(--radio); border: 1px solid rgba(0, 0, 0, .06); font-weight: 600; font-size: .92rem; transition: all .4s var(--curva); }
.habilidad span { font-family: var(--f-serif); font-size: 1.5rem; color: var(--oro-osc); }
.habilidad:hover { transform: translateY(-4px); border-color: var(--oro); box-shadow: 0 16px 30px -20px rgba(0, 0, 0, .3); }
.valor { height: 100%; padding: 38px 30px; border: 1px solid var(--linea-clara); border-radius: var(--radio); transition: all .5s var(--curva); }
.valor:hover { border-color: var(--oro); transform: translateY(-6px); background: var(--grafito); }
.valor i { font-size: 2.2rem; color: var(--oro); }
.valor h3 { font-size: 1.7rem; font-weight: 500; margin: 20px 0 10px; }
.valor p { font-size: .94rem; margin: 0; }

/* ------------------------------------------------------------ contacto */
.tarjeta-contacto { display: flex; flex-direction: column; height: 100%; padding: 30px 26px; background: #fff; border-radius: var(--radio); border: 1px solid rgba(0, 0, 0, .06); transition: all .5s var(--curva); }
.tarjeta-contacto i { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--negro); color: var(--oro); font-size: 1.4rem; margin-bottom: 20px; transition: all .4s; }
.tarjeta-contacto span { font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); }
.tarjeta-contacto b { font-family: var(--f-serif); font-size: 1.3rem; font-weight: 600; word-break: break-word; line-height: 1.3; margin-top: 4px; }
.tarjeta-contacto:hover { color: var(--texto); transform: translateY(-6px); border-color: var(--oro); box-shadow: 0 24px 40px -28px rgba(0, 0, 0, .4); }
.tarjeta-contacto:hover i { background: var(--oro); color: var(--negro); }
.formulario { padding: clamp(28px, 4vw, 50px); background: #fff; border-radius: var(--radio); box-shadow: 0 30px 60px -45px rgba(0, 0, 0, .4); border-top: 3px solid var(--oro); }
.campo { position: relative; display: block; width: 100%; margin: 0; }
.campo input, .campo select, .campo textarea { width: 100%; padding: 26px 18px 10px; border: 1px solid rgba(0, 0, 0, .14); border-radius: var(--radio); background: var(--crema); font: inherit; font-size: .98rem; color: var(--texto); transition: border-color .3s, box-shadow .3s; appearance: none; }
.campo select { 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 fill='none' stroke='%23b8901f' stroke-width='1.6' d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; }
.campo textarea { resize: vertical; min-height: 140px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 0; border-color: var(--oro); box-shadow: 0 0 0 4px rgba(232, 185, 49, .15); }
.campo span { position: absolute; left: 19px; top: 18px; font-size: .95rem; color: var(--gris); pointer-events: none; transition: all .25s var(--curva); }
.campo input:focus + span, .campo input:not(:placeholder-shown) + span, .campo span.fijo { top: 8px; font-size: .66rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--oro-osc); }
.form-ayuda { font-size: .82rem; color: var(--gris); margin: 14px 0 0; }
.form-ayuda i { color: var(--oro-osc); }
.mapa { aspect-ratio: 4 / 3; border-radius: var(--radio); overflow: hidden; border: 1px solid var(--linea-oro); }
.mapa iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.9) contrast(1.05); transition: filter .6s; }
.mapa:hover iframe { filter: none; }
.contacto-extra { margin-top: 30px; }
.contacto-extra h3 { font-size: 1.5rem; margin-bottom: 14px; }
.otras-webs { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.otras-webs a { color: var(--texto-suave); font-size: .92rem; }
.otras-webs a:hover { color: var(--oro-osc); }
.otras-webs i { color: var(--oro-osc); margin-right: 6px; }
.redes { display: flex; flex-wrap: wrap; gap: 10px; }
.redes a { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--linea-oro); color: var(--oro-osc); font-size: 1.1rem; transition: all .4s var(--curva); }
.redes a:hover { background: var(--oro); color: var(--negro); border-color: var(--oro); transform: translateY(-4px); }

/* ------------------------------------------------------------ pie */
.pie { position: relative; background: var(--negro); color: rgba(255, 255, 255, .7); padding: 90px 0 0; }
.pie-linea { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--oro), transparent); }
.pie .marca { display: inline-flex; }
.pie-texto { font-size: .95rem; max-width: 340px; }
.pie-lema { font-family: var(--f-serif); font-style: italic; font-size: 1.35rem; color: var(--oro); }
.pie .redes a { color: var(--oro); }
.pie-titulo { font-size: 1.45rem; color: #fff; margin-bottom: 22px; position: relative; padding-bottom: 12px; }
.pie-titulo::after { content: ""; position: absolute; left: 0; bottom: 0; width: 30px; height: 1px; background: var(--oro); }
.pie-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.pie-lista a { position: relative; transition: padding .35s var(--curva), color .3s; }
.pie-lista a:hover { color: var(--oro); padding-left: 8px; }
.pie-contacto { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; font-size: .92rem; }
.pie-contacto li { display: flex; gap: 12px; }
.pie-contacto i { color: var(--oro); }
.pie-contacto a:hover { color: var(--oro); }
.pie-contacto a { word-break: break-word; }
.pie-base { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 70px; padding: 26px 0 30px; border-top: 1px solid var(--linea-clara); font-size: .8rem; }
.credito { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 16px; border: 1px solid var(--linea-clara); border-radius: 50px; color: rgba(255, 255, 255, .6); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; transition: border-color .3s, color .3s, background .3s; }
.credito img { height: 30px; width: auto; opacity: .8; transition: opacity .3s; }
.credito i { color: var(--oro); font-size: .95rem; }
.credito:hover { color: #fff; border-color: var(--oro); background: rgba(232, 185, 49, .06); }
.credito:hover img { opacity: 1; }

/* ------------------------------------------------------------ flotantes */
.wa-flotante { position: fixed; right: 22px; bottom: 22px; z-index: 1040; width: 62px; height: 62px; display: grid; place-items: center; border-radius: 50%; background: var(--grad-oro); color: var(--negro); font-size: 1.75rem; box-shadow: 0 14px 34px -10px rgba(232, 185, 49, .85); transition: transform .4s var(--curva); }
.wa-flotante::before, .wa-flotante::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--oro); animation: pulso 2.6s ease-out infinite; }
.wa-flotante::after { animation-delay: 1.3s; }
.wa-flotante:hover { color: var(--negro); transform: scale(1.08) rotate(-8deg); }
@keyframes pulso { from { transform: scale(1); opacity: .8; } to { transform: scale(1.8); opacity: 0; } }
.wa-burbuja { position: absolute; right: calc(100% + 14px); top: 50%; transform: translate(10px, -50%); white-space: nowrap; padding: 10px 16px; background: var(--negro); color: #fff; border: 1px solid var(--linea-oro); border-radius: 50px; font-size: .8rem; font-weight: 600; opacity: 0; pointer-events: none; transition: all .5s var(--curva); }
.wa-flotante:hover .wa-burbuja, .wa-flotante.mostrar .wa-burbuja { opacity: 1; transform: translate(0, -50%); }
.btn-arriba { position: fixed; right: 29px; bottom: 100px; z-index: 1039; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--negro); color: var(--oro); display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(20px); transition: all .5s var(--curva); padding: 0; }
.btn-arriba.visible { opacity: 1; visibility: visible; transform: none; }
.btn-arriba svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.btn-arriba circle { fill: none; stroke: rgba(255, 255, 255, .15); stroke-width: 2; }
.btn-arriba circle.progreso { stroke: var(--oro); stroke-dasharray: 138.2; stroke-dashoffset: 138.2; }
.btn-arriba i { position: relative; }

.aparecer-filtro { animation: aparecerFiltro .6s var(--curva) both; }
@keyframes aparecerFiltro { from { opacity: 0; transform: translateY(24px) scale(.98); } }
.aviso { position: fixed; left: 50%; bottom: 30px; z-index: 2000; transform: translate(-50%, 20px); padding: 12px 22px; border-radius: 50px; background: var(--negro); color: var(--oro); border: 1px solid var(--linea-oro); font-size: .85rem; font-weight: 600; opacity: 0; transition: all .45s var(--curva); }
.aviso.visible { opacity: 1; transform: translate(-50%, 0); }

/* GLightbox con la paleta */
.glightbox-clean .gslide-description { background: var(--negro); }
.glightbox-clean .gslide-title { font-family: var(--f-serif); font-size: 1.4rem; color: #fff; margin-bottom: 4px; }
.glightbox-clean .gslide-desc { color: var(--oro); font-family: var(--f-sans); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.goverlay { background: rgba(5, 5, 5, .96) !important; }
.glightbox-clean .gclose, .glightbox-clean .gnext, .glightbox-clean .gprev { background: rgba(232, 185, 49, .9); border-radius: 50%; }
.glightbox-clean .gclose path, .glightbox-clean .gnext path, .glightbox-clean .gprev path { fill: var(--negro); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1199px) {
  .ficha-grilla { grid-template-columns: repeat(3, 1fr); }
  .ficha-grilla > div:nth-child(3) { border-right: 0; }
  .ficha-grilla > div:nth-child(-n+3) { border-bottom: 1px solid var(--linea-clara); }
}
@media (max-width: 991px) {
  :root { --alto-nav: 76px; }
  .marca img { width: 46px; height: 46px; }
  .marca-texto b { font-size: 1.3rem; }
  .marca-texto small { font-size: .92rem; }
  .hero-contenido { padding-bottom: 150px; }
  .mosaico { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 280px; }
  .mosaico > .tarjeta-obra:nth-child(6n+5) { grid-column: span 2; }
  .proceso { grid-template-columns: 1fr; gap: 0; max-width: 560px; margin-left: auto; margin-right: auto; }
  .proceso-linea { left: 44px; right: auto; top: 20px; bottom: 20px; width: 1px; height: auto; }
  .proceso-linea span { transform-origin: top; transform: scaleY(0); }
  .proceso.visible .proceso-linea span { transform: scaleY(1); }
  .proceso-paso { display: grid; grid-template-columns: 88px 1fr; column-gap: 24px; text-align: left; padding-bottom: 30px; }
  .proceso-icono { margin: 0; grid-row: span 2; }
  .proceso-paso h3 { align-self: end; }
  .proceso-paso p { margin: 0; max-width: none; }
  .obra-fila { grid-template-columns: 1fr; }
  .obra-fila.invertida .obra-fila-img { order: 0; }
  .galeria { grid-template-columns: repeat(3, 1fr); }
  .post-principal { grid-template-columns: 1fr; }
  .post-principal-img { min-height: 0; aspect-ratio: 16 / 10; }
  .detalles-grilla { grid-template-columns: repeat(4, 1fr); }
  .obra-destacados, .lateral-sticky { position: static; }
  .collage { margin-bottom: 20px; }
}
@media (max-width: 767px) {
  body { font-size: 15px; }
  .hero { min-height: 560px; }
  .hero-contenido { padding-bottom: 130px; }
  .hero-titulo { max-width: none; }
  .hero-controles { bottom: 34px; gap: 16px; }
  .hero-progreso { display: none; }
  .hero-flechas { margin-right: 62px; }
  .hero-flechas button { width: 46px; height: 46px; }
  .hero-velo { background: linear-gradient(180deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .2) 35%, rgba(0, 0, 0, .55) 62%, rgba(0, 0, 0, .92) 100%); }
  .mosaico { grid-template-columns: 1fr; grid-auto-rows: 360px; gap: 14px; }
  .mosaico > .tarjeta-obra:nth-child(n) { grid-row: auto; grid-column: auto; }
  .collage { padding: 0 8% 18% 0; }
  .collage-sello { width: 112px; height: 112px; left: -6px; }
  .collage-sello text { font-size: 12px; letter-spacing: 2.4px; }
  .collage-sello img { width: 54px; height: 54px; }
  .collage::before { left: -8px; top: -8px; }
  .col-lg-3:not(:last-child) .numero::after { display: none; }
  .comparador, .comparador-grande .comparador { aspect-ratio: 4 / 5; }
  .comparador-manija span { width: 48px; height: 48px; }
  .historia-pasos { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .historia-paso span { left: 6px; bottom: 6px; padding: 4px 8px; font-size: .55rem; letter-spacing: .08em; }
  .historia-pasos .historia-paso:not(:last-child)::after { width: 24px; height: 24px; font-size: .7rem; right: -5px; }
  .galeria { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .galeria-item:nth-child(7n+1) { grid-column: span 2; grid-row: auto; aspect-ratio: 4 / 3; }
  .detalles-grilla { grid-template-columns: repeat(2, 1fr); }
  .ficha { margin-top: -50px; }
  .ficha-grilla { grid-template-columns: repeat(2, 1fr); }
  .ficha-grilla > div { padding: 18px 16px; border-bottom: 1px solid var(--linea-clara); }
  .ficha-grilla > div:nth-child(odd) { border-right: 1px solid var(--linea-clara); }
  .ficha-grilla > div:nth-child(even) { border-right: 0; }
  .ficha-grilla > div:nth-last-child(-n+2) { border-bottom: 0; }
  .ficha-grilla b { font-size: 1.15rem; }
  .obra-hero { padding: 160px 0 120px; }
  .obra-nav { grid-template-columns: 1fr; }
  .obra-nav-item.derecha { border-left: 0; border-top: 1px solid var(--linea-oro); }
  .post-fotos { grid-template-columns: repeat(2, 1fr); }
  .habilidades { grid-template-columns: 1fr; }
  .cabecera-pagina { min-height: 52vh; padding: 150px 0 60px; }
  .retrato { padding: 0 0 40px 18px; }
  .retrato-tarjeta { right: 0; }
  .wa-flotante { right: 16px; bottom: 16px; width: 56px; height: 56px; font-size: 1.55rem; }
  .wa-burbuja { display: none; }
  .btn-arriba { right: 20px; bottom: 84px; width: 44px; height: 44px; }
  .btn-oro, .btn-borde { padding: 14px 24px; font-size: .76rem; }
  .btn-grande { padding: 16px 28px; }
  .cta .btn-oro { white-space: normal; }
  .pie { padding-top: 64px; }
  .pie-base { flex-direction: column; text-align: center; }
  .tarjeta-servicio { min-height: 300px; padding: 32px 26px; }
}
@media (max-width: 400px) {
  .marca-texto b { font-size: 1.12rem; }
  .marca-texto small { font-size: .8rem; }
  .marca img { width: 40px; height: 40px; }
  .nav-acciones { gap: 8px; }
  .selector-idioma a { padding: 4px 7px; font-size: .64rem; }
  .btn-menu { width: 40px; height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}