/* ============================================================
   LUX PÁGINAS WEB — Design system
   Negro editorial + acentos dorados. Motion GPU-friendly.
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --black:        #050505;
  --black-2:      #0B0B0D;
  --gray-dark:    #151518;
  --white:        #F5F5F2;
  --gray-text:    #88888D;
  --gold:         #C9A227;
  --gold-light:   #F0D477;

  --gold-rgb: 201,162,39;

  --border-soft: rgba(245,245,242,0.08);
  --border-gold: rgba(201,162,39,0.35);

  --font-display: "Fraunces", "Georgia", serif;
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);

  --ease: cubic-bezier(.16,.84,.31,1);
  --dur-s: .3s;
  --dur-m: .6s;
  --dur-l: 1.1s;

  --radius: 2px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
html,body{ height:100%; }
body{
  background:var(--black);
  color:var(--white);
  font-family:var(--font-ui);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; background:none; border:none; color:inherit; cursor:pointer; }
input, textarea, select{ font:inherit; color:inherit; }
h1,h2,h3,h4{ font-weight:400; line-height:1.1; }

em, .accent-serif{
  font-family:var(--font-display);
  font-style:italic;
  font-weight:500;
  color:var(--gold-light);
}

::selection{ background:var(--gold); color:var(--black); }

/* Visible keyboard focus everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible{
  outline:1px solid var(--gold-light);
  outline-offset:4px;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--gold); color:var(--black);
  padding:12px 20px; z-index:9999; font-weight:600;
}
.skip-link:focus{ left:16px; top:16px; }

/* ---------- Layout helpers ---------- */
.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
section{ position:relative; padding-block:clamp(72px, 12vw, 160px); }
.section-head{
  max-width:640px;
  margin-bottom:clamp(40px, 6vw, 88px);
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--gold);
  margin-bottom:18px;
}
.eyebrow::before{
  content:""; width:22px; height:1px; background:var(--gold);
}
h2.section-title{
  font-family:var(--font-display);
  font-size:clamp(32px, 4.4vw, 56px);
  letter-spacing:-0.01em;
  color:var(--white);
}
.section-sub{
  color:var(--gray-text);
  font-size:clamp(15px, 1.4vw, 18px);
  margin-top:18px;
  max-width:52ch;
}
.divider{
  height:1px; width:100%;
  background:linear-gradient(90deg, transparent, var(--border-soft) 20%, var(--border-soft) 80%, transparent);
}

/* ---------- Reveal-on-scroll ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity var(--dur-l) var(--ease), transform var(--dur-l) var(--ease);
  will-change:transform, opacity;
}
[data-reveal].is-visible{ opacity:1; transform:none; }
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }
[data-reveal-delay="4"]{ transition-delay:.32s; }

/* Split text reveal (words) */
.split-word{
  display:inline-block;
  overflow:hidden;
  vertical-align:top;
}
.split-word > span{
  display:inline-block;
  transform:translateY(110%);
  transition:transform .9s var(--ease);
  transition-delay:calc(var(--i, 0) * 60ms);
}
.split-word.is-visible > span{ transform:translateY(0); }

/* ---------- Buttons ---------- */
.btn{
  position:relative;
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 30px;
  font-size:13px; letter-spacing:.14em; text-transform:uppercase; font-weight:600;
  border-radius:var(--radius);
  transition:transform var(--dur-s) var(--ease), background var(--dur-s) var(--ease), color var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease);
  cursor:pointer;
}
.btn svg{ width:14px; height:14px; transition:transform var(--dur-s) var(--ease); }

.btn-primary{
  background:var(--gold);
  color:var(--black);
}
.btn-primary:hover{ background:var(--gold-light); transform:translateY(-2px); }
.btn-primary:hover svg{ transform:translate(2px,-2px); }

.btn-ghost{
  background:transparent;
  color:var(--white);
  border:1px solid var(--border-soft);
}
.btn-ghost:hover{ border-color:var(--border-gold); color:var(--gold-light); transform:translateY(-2px); }
.btn-ghost:hover svg{ transform:translate(2px,-2px); }

.btn-line{
  padding:0; background:none; color:var(--white);
  font-size:12px; letter-spacing:.16em; text-transform:uppercase; font-weight:600;
  border-bottom:1px solid var(--border-soft);
  padding-bottom:6px;
}
.btn-line:hover{ color:var(--gold-light); border-color:var(--gold); }

/* ---------- Preloader ---------- */
#preloader{
  position:fixed; inset:0; z-index:9999;
  background:var(--black);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  gap:18px;
  transition:opacity .7s var(--ease), visibility .7s var(--ease);
}
#preloader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader-logo{
  font-family:var(--font-display); font-style:italic;
  font-size:clamp(40px,7vw,64px);
  color:var(--white);
  letter-spacing:.02em;
}
.preloader-line{
  width:120px; height:1px; background:var(--border-soft); position:relative; overflow:hidden;
}
.preloader-line::after{
  content:""; position:absolute; inset:0; width:40%;
  background:linear-gradient(90deg, transparent, var(--gold-light), transparent);
  animation:preload-sweep 1.1s ease-in-out infinite;
}
@keyframes preload-sweep{
  0%{ transform:translateX(-120%); }
  100%{ transform:translateX(280%); }
}
.preloader-caption{
  font-size:11px; letter-spacing:.28em; text-transform:uppercase; color:var(--gray-text);
}

/* ---------- Page transition veil ---------- */
#page-veil{
  position:fixed; inset:0; z-index:9998;
  background:var(--black);
  transform:translateY(-100%);
  pointer-events:none;
}
#page-veil.is-active{ transition:transform .6s var(--ease); transform:translateY(0); }
#page-veil .veil-line{
  position:absolute; left:0; right:0; top:50%;
  height:1px; background:var(--gold-light);
  transform:scaleX(0);
  transform-origin:left;
}
#page-veil.is-active .veil-line{ transition:transform .5s var(--ease) .1s; transform:scaleX(1); }

/* ---------- Custom cursor (desktop only) ---------- */
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0; z-index:9997;
  pointer-events:none;
  border-radius:50%;
  transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{ width:6px; height:6px; background:var(--gold-light); }
.cursor-ring{
  width:34px; height:34px; border:1px solid var(--border-gold);
  transition:width .25s var(--ease), height .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.cursor-ring.is-active{
  width:64px; height:64px; background:rgba(var(--gold-rgb),.08); border-color:var(--gold-light);
}
.cursor-ring.is-view{
  width:78px; height:78px; background:rgba(var(--gold-rgb),.12);
}
.cursor-label{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-light);
  opacity:0; transition:opacity .2s var(--ease);
}
.cursor-ring.is-view .cursor-label{ opacity:1; }

@media (hover:none), (pointer:coarse){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* ---------- Navbar ---------- */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:500;
  padding:26px var(--gutter);
  display:flex; align-items:center; justify-content:space-between;
  transition:padding var(--dur-m) var(--ease), background var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease);
  border-bottom:1px solid transparent;
}
.navbar.is-scrolled{
  padding-block:16px;
  background:rgba(5,5,5,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--border-soft);
}
.nav-logo{
  font-family:var(--font-display); font-style:italic; font-size:22px; letter-spacing:.02em;
}
.nav-links{
  display:flex; align-items:center; gap:38px;
}
.nav-links a{
  position:relative;
  font-size:13px; letter-spacing:.06em; text-transform:uppercase; color:var(--white);
  padding-bottom:4px;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:var(--gold-light); transform:scaleX(0); transform-origin:right;
  transition:transform var(--dur-s) var(--ease);
}
.nav-links a:hover::after, .nav-links a.is-active::after{ transform:scaleX(1); transform-origin:left; }
.nav-cta{
  font-size:12px; letter-spacing:.14em; text-transform:uppercase; font-weight:600;
  border:1px solid var(--border-gold); padding:11px 20px; border-radius:var(--radius);
  transition:background var(--dur-s) var(--ease), color var(--dur-s) var(--ease);
  display:inline-flex; align-items:center; gap:8px;
}
.nav-cta:hover{ background:var(--gold); color:var(--black); }

.nav-toggle{
  display:none;
  width:26px; height:18px; position:relative; z-index:600;
}
.nav-toggle span{
  position:absolute; left:0; right:0; height:1px; background:var(--white);
  transition:transform .3s var(--ease), opacity .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:8px; }
.nav-toggle span:nth-child(3){ top:16px; }
.nav-toggle.is-open span:nth-child(1){ top:8px; transform:rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ top:8px; transform:rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:490;
  background:var(--black);
  display:flex; flex-direction:column; justify-content:center;
  padding:var(--gutter);
  transform:translateY(-100%);
  transition:transform .55s var(--ease);
}
.mobile-menu.is-open{ transform:translateY(0); }
.mobile-menu a{
  font-family:var(--font-display); font-style:italic;
  font-size:clamp(30px,8vw,46px);
  padding-block:12px;
  border-bottom:1px solid var(--border-soft);
}
.mobile-menu .mobile-cta{
  margin-top:34px; align-self:flex-start;
}

/* ---------- Hero ---------- */
.hero{
  min-height:100svh;
  display:flex; align-items:center;
  padding-top:120px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(60% 50% at 78% 30%, rgba(var(--gold-rgb),.10), transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(24px,4vw,48px);
  align-items:center;
  width:100%;
}
.hero-eyebrow{
  font-size:12px; letter-spacing:.24em; text-transform:uppercase; color:var(--gold);
  margin-bottom:22px;
  display:block;
}
.hero h1{
  font-family:var(--font-display);
  font-size:clamp(46px, 7.4vw, 96px);
  letter-spacing:-0.02em;
  line-height:.98;
}
.hero h1 .line{ display:block; overflow:hidden; }
.hero-sub{
  margin-top:28px;
  max-width:46ch;
  color:var(--gray-text);
  font-size:clamp(15px,1.6vw,19px);
}
.hero-ctas{
  display:flex; flex-wrap:wrap; gap:16px;
  margin-top:40px;
}
.hero-meta{
  margin-top:56px;
  display:flex; gap:40px; flex-wrap:wrap;
}
.hero-meta div strong{
  font-family:var(--font-display); font-style:italic; color:var(--gold-light);
  font-size:26px; display:block;
}
.hero-meta div span{
  font-size:12px; color:var(--gray-text); letter-spacing:.05em;
}

/* 3D signature object */
.hero-3d{
  position:relative;
  height:clamp(320px, 42vw, 520px);
  perspective:1200px;
  display:flex; align-items:center; justify-content:center;
}
.gem{
  position:relative;
  width:min(46vw, 320px);
  aspect-ratio:1;
  transform-style:preserve-3d;
  animation:gem-spin 26s linear infinite;
}
@media (prefers-reduced-motion:reduce){
  .gem{ animation:none; }
}
.gem-ring{
  position:absolute; inset:0;
  border:1px solid var(--border-gold);
  border-radius:50%;
  transform-style:preserve-3d;
}
.gem-ring.r1{ transform:rotateX(72deg); }
.gem-ring.r2{ transform:rotateX(72deg) rotateZ(60deg); }
.gem-ring.r3{ transform:rotateX(72deg) rotateZ(120deg); }
.gem-ring.r4{ transform:rotateY(72deg); border-color:rgba(245,245,242,.14); }
.gem-core{
  position:absolute; left:50%; top:50%; width:34%; aspect-ratio:1;
  transform:translate(-50%,-50%) rotateX(45deg) rotateZ(45deg);
  background:linear-gradient(135deg, rgba(var(--gold-rgb),.5), rgba(245,245,242,.05));
  border:1px solid var(--gold-light);
  box-shadow:0 0 60px rgba(var(--gold-rgb),.35);
}
.gem-dot{
  position:absolute; width:5px; height:5px; border-radius:50%; background:var(--gold-light);
  box-shadow:0 0 10px rgba(var(--gold-rgb),.9);
}
.gem-dot.d1{ top:6%; left:50%; }
.gem-dot.d2{ top:50%; left:96%; }
.gem-dot.d3{ top:94%; left:8%; }
@keyframes gem-spin{
  from{ transform:rotateY(0deg) rotateX(6deg); }
  to{ transform:rotateY(360deg) rotateX(6deg); }
}
.hero-3d .orbit-caption{
  position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--gray-text);
}

.scroll-cue{
  position:absolute; bottom:34px; left:var(--gutter);
  display:flex; align-items:center; gap:10px;
  font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--gray-text);
}
.scroll-cue .bar{
  width:1px; height:34px; background:var(--border-soft); position:relative; overflow:hidden;
}
.scroll-cue .bar::after{
  content:""; position:absolute; top:-100%; left:0; right:0; height:100%;
  background:var(--gold-light);
  animation:scroll-cue 2.2s var(--ease) infinite;
}
@keyframes scroll-cue{
  0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; }
}

/* ---------- Marquee (sectores) ---------- */
.marquee-strip{
  border-block:1px solid var(--border-soft);
  padding-block:26px;
  overflow:hidden;
  background:var(--black-2);
}
.marquee-track{
  display:flex; width:max-content;
  gap:64px;
  animation:marquee 34s linear infinite;
}
@media (prefers-reduced-motion:reduce){ .marquee-track{ animation-duration:90s; } }
.marquee-track span{
  font-family:var(--font-display); font-style:italic;
  font-size:clamp(20px,2.6vw,30px);
  color:var(--gray-text);
  white-space:nowrap;
  display:flex; align-items:center; gap:64px;
}
.marquee-track span em{ color:inherit; font-style:italic; }
.marquee-track span::after{
  content:"—"; color:var(--gold); margin-left:64px;
}
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* ---------- Carrusel de fotos de clientes (deslizamiento automático) ---------- */
.clients-slider{ padding-block:clamp(56px, 9vw, 110px); }
.clients-slider-strip{
  overflow:hidden;
  border-block:1px solid var(--border-soft);
  padding-block:28px;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.clients-slider-track{
  display:flex; width:max-content;
  gap:28px;
  animation-name:marquee;
  animation-timing-function:linear;
  animation-iteration-count:infinite;
}
.clients-slider-strip:hover .clients-slider-track{ animation-play-state:paused; }
@media (prefers-reduced-motion:reduce){ .clients-slider-track{ animation-duration:120s !important; } }
.client-photo-item{
  position:relative;
  flex:0 0 auto;
  width:150px; height:150px;
  border-radius:50%;
  overflow:hidden;
  border:1px solid var(--border-soft);
  transition:border-color var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);
}
.client-photo-item:hover{ border-color:var(--border-gold); transform:translateY(-4px); }
.client-photo-item img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.25);
  transition:filter .5s var(--ease), transform .9s var(--ease);
}
.client-photo-item:hover img{ filter:grayscale(0); transform:scale(1.06); }
/* Modo "ajustar sin recortar": pensado para logos (foto completa, sin recorte) */
.client-photo-item.fit-contain{ background:#F5F3EE; }
.client-photo-item.fit-contain img{
  object-fit:contain;
  padding:26px;
  filter:none;
}
.client-photo-item.fit-contain:hover img{ transform:scale(1.06); filter:none; }
@media (max-width:640px){
  .client-photo-item.fit-contain img{ padding:16px; }
}
.client-photo-name{
  position:absolute; left:0; right:0; bottom:-26px;
  text-align:center;
  font-size:11px; letter-spacing:.06em; color:var(--gray-text);
  white-space:nowrap;
}
@media (max-width:640px){
  .client-photo-item{ width:104px; height:104px; }
}

/* ---------- Formulario Fluent Forms embebido ---------- */
.fluentform-wrap{ width:100%; }

/* ---------- Filosofía ---------- */
.philosophy{
  background:var(--black-2);
}
.philosophy-lead{
  font-family:var(--font-display);
  font-size:clamp(28px, 4vw, 48px);
  line-height:1.25;
  max-width:920px;
}
.philosophy-lead .muted{ color:var(--gray-text); font-style:normal; }
.philosophy-grid{
  margin-top:64px;
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:24px;
}
.philosophy-item{
  grid-column:span 2;
  padding-top:20px;
  border-top:1px solid var(--border-soft);
}
.philosophy-item h4{
  font-size:13px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-light);
  margin-bottom:10px;
}
.philosophy-item p{ color:var(--gray-text); font-size:14.5px; }

/* ---------- Servicios ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--border-soft);
  border:1px solid var(--border-soft);
}
.service-card{
  background:var(--black);
  padding:40px 32px;
  position:relative;
  overflow:hidden;
  transition:background var(--dur-m) var(--ease);
  min-height:280px;
  display:flex; flex-direction:column;
}
.service-card::before{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(120% 100% at 100% 0%, rgba(var(--gold-rgb),.10), transparent 60%);
  opacity:0; transition:opacity var(--dur-m) var(--ease);
}
.service-card:hover::before{ opacity:1; }
.service-card:hover{ background:var(--black-2); }
.service-num{
  font-family:var(--font-display); font-style:italic;
  color:var(--gold); font-size:14px; margin-bottom:34px;
}
.service-card h3{
  font-size:clamp(19px,1.6vw,22px);
  letter-spacing:.01em;
  margin-bottom:14px;
}
.service-card p{ color:var(--gray-text); font-size:14.5px; flex-grow:1; }
.service-card .btn-line{ margin-top:22px; align-self:flex-start; }
.service-card:hover .service-num{ transform:translateY(-3px); }

/* ---------- Precios ---------- */
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:24px;
  align-items:stretch;
}
.pricing-card{
  position:relative;
  display:flex; flex-direction:column;
  border:1px solid var(--border-soft);
  padding:32px 28px;
  transition:transform var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease);
  min-width:0;
}
.pricing-card:hover{ transform:translateY(-6px); border-color:var(--border-gold); }
.pricing-card.is-highlight{
  border-color:var(--gold);
  background:linear-gradient(180deg, rgba(var(--gold-rgb),.07), transparent 40%);
}
.pricing-badge{
  position:absolute; top:-13px; left:28px;
  background:var(--gold); color:var(--black);
  font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; font-weight:700;
  padding:6px 12px; border-radius:var(--radius);
}
.pricing-media{
  aspect-ratio:16/10;
  background:var(--gray-dark);
  overflow:hidden;
  margin-bottom:22px;
}
.pricing-media img{ width:100%; height:100%; object-fit:cover; }
.pricing-name{
  font-family:var(--font-display); font-style:italic;
  font-size:22px; color:var(--white);
  overflow-wrap:break-word;
}
.pricing-tagline{
  color:var(--gray-text); font-size:13.5px; margin-top:6px; margin-bottom:22px;
}
.pricing-price{
  display:flex; align-items:baseline; gap:8px; flex-wrap:wrap;
  padding-top:18px; border-top:1px solid var(--border-soft);
  margin-bottom:14px;
}
.pricing-price .amount{
  font-family:var(--font-display); font-style:italic;
  font-size:clamp(30px,3vw,40px);
  color:var(--gold-light);
}
.pricing-price .suffix{ font-size:16px; color:var(--gold-light); }
.pricing-price .note{ font-size:12px; color:var(--gray-text); margin-left:auto; }
.pricing-price.is-consulta .amount{
  font-size:clamp(20px,2vw,24px);
}
/* Oferta destacada (ej. mantenimiento gratis) */
.pricing-offer{
  margin-bottom:22px;
  border:1px solid var(--border-gold);
  padding:12px 14px;
  animation:offer-pulse 3.2s ease-in-out infinite;
}
@media (prefers-reduced-motion:reduce){ .pricing-offer{ animation:none; } }
@keyframes offer-pulse{
  0%, 100%{ box-shadow:0 0 0 rgba(var(--gold-rgb),0); }
  50%{ box-shadow:0 0 22px rgba(var(--gold-rgb),.18); }
}
.pricing-offer-badge{
  display:block;
  font-size:12px; letter-spacing:.06em; font-weight:700; text-transform:uppercase;
  color:var(--gold-light);
  margin-bottom:6px;
}
.pricing-offer-note{
  font-size:12.5px; color:var(--gray-text);
}
.pricing-features{ flex-grow:1; margin-bottom:26px; }
.pricing-features li{
  display:flex; align-items:flex-start; gap:10px;
  font-size:13.5px; color:var(--gray-text);
  padding-block:8px;
  border-top:1px solid var(--border-soft);
  overflow-wrap:break-word;
}
.pricing-features li:first-child{ border-top:none; }
.pricing-features li::before{
  content:"—"; color:var(--gold); flex-shrink:0;
}
.pricing-ctas{ display:flex; flex-direction:column; gap:12px; }
.pricing-note-global{
  margin-top:36px; color:var(--gray-text); font-size:13px; text-align:center;
}

@media (max-width:640px){
  .pricing-grid{ grid-template-columns:1fr; }
}

/* ---------- Proceso ---------- */
.process-list{ display:flex; flex-direction:column; }
.process-row{
  display:grid;
  grid-template-columns:100px 1fr 1.4fr;
  gap:32px;
  padding-block:34px;
  border-top:1px solid var(--border-soft);
  align-items:start;
}
.process-list .process-row:last-child{ border-bottom:1px solid var(--border-soft); }
.process-num{
  font-family:var(--font-display); font-style:italic; color:var(--gold-light);
  font-size:34px;
}
.process-row h3{ font-size:clamp(20px,2vw,26px); }
.process-row p{ color:var(--gray-text); max-width:56ch; }

/* ---------- Clientes (galería ampliable) ---------- */
.clients-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
  gap:20px;
}
.client-card{
  position:relative;
  display:block;
  aspect-ratio:4/5;
  overflow:hidden;
  border:1px solid var(--border-soft);
  transition:border-color var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);
}
.client-card:hover, .client-card:focus-visible{
  border-color:var(--border-gold);
  transform:translateY(-4px);
}
.client-media{
  position:absolute; inset:0;
  background:var(--gray-dark);
}
.client-media img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .9s var(--ease), filter .5s var(--ease);
  filter:grayscale(.15);
}
.client-card:hover .client-media img, .client-card:focus-visible .client-media img{
  transform:scale(1.08);
  filter:grayscale(0);
}
.client-overlay{
  position:absolute; inset:0;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:22px;
  background:linear-gradient(0deg, rgba(5,5,5,.94) 0%, rgba(5,5,5,.55) 42%, transparent 75%);
}
.client-category{
  font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
  margin-bottom:6px;
}
.client-name{ font-family:var(--font-display); font-style:italic; font-size:21px; color:var(--white); }
.client-desc{
  color:var(--gray-text); font-size:13px; margin-top:8px;
  max-height:0; opacity:0; overflow:hidden;
  transition:max-height .45s var(--ease), opacity .35s var(--ease), margin-top .45s var(--ease);
}
.client-card:hover .client-desc, .client-card:focus-visible .client-desc{
  max-height:80px; opacity:1;
}
.client-link-label{
  display:inline-flex; align-items:center; gap:6px;
  font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--gold-light);
  margin-top:12px;
  opacity:0; transform:translateY(6px);
  transition:opacity .35s var(--ease), transform .35s var(--ease);
}
.client-card:hover .client-link-label, .client-card:focus-visible .client-link-label{
  opacity:1; transform:none;
}
@media (prefers-reduced-motion:reduce){
  .client-desc, .client-link-label{ transition:none; }
}
@media (max-width:640px){
  .clients-grid{ grid-template-columns:repeat(auto-fill, minmax(160px, 1fr)); gap:12px; }
  /* En móvil no hay hover: mostramos siempre nombre + categoría */
  .client-desc, .client-link-label{ max-height:none; opacity:1; transform:none; margin-top:8px; }
  .client-overlay{ background:linear-gradient(0deg, rgba(5,5,5,.94) 0%, rgba(5,5,5,.6) 55%, transparent 85%); }
}

/* ---------- Portfolio ---------- */
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(6, 1fr);
  gap:24px;
}
.portfolio-item{
  position:relative;
  overflow:hidden;
  border:1px solid var(--border-soft);
}
.portfolio-item:nth-child(1){ grid-column:span 4; }
.portfolio-item:nth-child(2){ grid-column:span 2; }
.portfolio-item:nth-child(3){ grid-column:span 2; }
.portfolio-item:nth-child(4){ grid-column:span 4; }
.portfolio-media{
  aspect-ratio:5/4;
  background:var(--gray-dark);
  overflow:hidden;
}
.portfolio-media img{ width:100%; height:100%; object-fit:cover; transition:transform .9s var(--ease); }
.portfolio-item:hover .portfolio-media img{ transform:scale(1.08); }
.portfolio-caption{
  position:absolute; left:0; right:0; bottom:0;
  padding:22px;
  display:flex; justify-content:space-between; align-items:flex-end;
  background:linear-gradient(0deg, rgba(0,0,0,.7), transparent);
}
.portfolio-caption h3{ font-family:var(--font-display); font-style:italic; font-size:22px; }
.portfolio-caption span{ font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-light); }

@media (max-width:900px){
  .portfolio-item, .portfolio-item:nth-child(n){ grid-column:span 6; }
}

/* ---------- Contadores ---------- */
.counters{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.counter-item{
  border-top:1px solid var(--border-soft);
  padding-top:22px;
}
.counter-value{
  font-family:var(--font-display); font-style:italic;
  font-size:clamp(40px,5vw,64px);
  color:var(--gold-light);
}
.counter-label{
  font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--gray-text);
  margin-top:8px;
}

/* ---------- CTA final ---------- */
.cta-final{
  text-align:center;
  background:var(--black-2);
}
.cta-final h2{
  font-family:var(--font-display);
  font-size:clamp(36px,6vw,76px);
}
.cta-final p{
  color:var(--gray-text);
  max-width:56ch; margin:24px auto 0;
}
.cta-final .btn{ margin-top:44px; }

/* ---------- Contacto ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
}
.contact-info-item{
  padding-top:18px; border-top:1px solid var(--border-soft);
  margin-bottom:26px;
}
.contact-info-item h4{ font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); margin-bottom:8px; }
.field{ margin-bottom:22px; }
.field label{
  display:block; font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--gray-text);
  margin-bottom:8px;
}
.field input, .field select, .field textarea{
  width:100%;
  background:transparent;
  border:1px solid var(--border-soft);
  padding:14px 16px;
  color:var(--white);
  border-radius:var(--radius);
  transition:border-color var(--dur-s) var(--ease);
}
.field textarea{ min-height:120px; resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold); outline:none; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.checkbox-row{
  display:flex; align-items:flex-start; gap:12px;
  font-size:13px; color:var(--gray-text);
  margin-bottom:26px;
}
.checkbox-row input{ margin-top:3px; accent-color:var(--gold); }
.checkbox-row a{ color:var(--gold-light); text-decoration:underline; }
.form-note{ font-size:12px; color:var(--gray-text); margin-top:14px; }
.form-success{
  display:none;
  border:1px solid var(--border-gold);
  padding:20px;
  color:var(--gold-light);
  font-size:14px;
  margin-top:20px;
}
.form-success.is-visible{ display:block; }

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--border-soft);
  padding-block:64px 32px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-logo{ font-family:var(--font-display); font-style:italic; font-size:26px; }
.footer-tag{ color:var(--gray-text); font-size:14px; margin-top:14px; max-width:34ch; }
.footer-col h5{
  font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
  margin-bottom:18px;
}
.footer-col a{
  display:block; color:var(--gray-text); font-size:14px; margin-bottom:12px;
  transition:color var(--dur-s) var(--ease);
}
.footer-col a:hover{ color:var(--gold-light); }
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  padding-top:28px; border-top:1px solid var(--border-soft);
  font-size:12px; color:var(--gray-text);
}
.footer-bottom a{ color:var(--gray-text); }
.footer-bottom a:hover{ color:var(--gold-light); }

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed; right:26px; bottom:26px; z-index:400;
  width:56px; height:56px; border-radius:50%;
  background:var(--gold);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 30px rgba(0,0,0,.4);
  transition:transform var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.wa-float:hover{ transform:translateY(-4px) scale(1.05); background:var(--gold-light); }
.wa-float svg{ width:26px; height:26px; color:var(--black); }

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed; left:20px; right:20px; bottom:20px; z-index:600;
  max-width:520px;
  background:var(--gray-dark);
  border:1px solid var(--border-soft);
  padding:24px;
  transform:translateY(140%);
  transition:transform .6s var(--ease);
}
.cookie-banner.is-visible{ transform:translateY(0); }
.cookie-banner p{ font-size:13.5px; color:var(--gray-text); margin-bottom:18px; }
.cookie-banner p a{ color:var(--gold-light); text-decoration:underline; }
.cookie-actions{ display:flex; gap:12px; flex-wrap:wrap; }
.cookie-actions button{
  font-size:11px; letter-spacing:.1em; text-transform:uppercase; font-weight:600;
  padding:11px 16px; border:1px solid var(--border-soft);
}
.cookie-actions .cookie-accept{ background:var(--gold); color:var(--black); border-color:var(--gold); }
.cookie-actions .cookie-accept:hover{ background:var(--gold-light); }
.cookie-actions button:not(.cookie-accept):hover{ border-color:var(--border-gold); color:var(--gold-light); }

/* ---------- Legal / inner pages ---------- */
.page-hero{
  padding-top:180px; padding-bottom:60px;
}
.page-hero h1{
  font-family:var(--font-display);
  font-size:clamp(34px,5vw,56px);
}
.legal-content{ max-width:760px; }
.legal-content h2{ font-size:20px; margin-top:40px; margin-bottom:14px; color:var(--gold-light); }
.legal-content p, .legal-content li{ color:var(--gray-text); margin-bottom:12px; }
.legal-content li{ margin-left:20px; }
.legal-placeholder{
  background:var(--gray-dark); border:1px dashed var(--border-gold);
  padding:14px 16px; color:var(--gold-light); font-size:13.5px; margin-block:16px;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .nav-links, .nav-cta{ display:none; }
  .nav-toggle{ display:block; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-3d{ order:-1; height:280px; }
  .philosophy-item{ grid-column:span 3; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; gap:48px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .counters{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:640px){
  .process-row{ grid-template-columns:1fr; gap:10px; }
  .philosophy-item{ grid-column:span 6; }
  .services-grid{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .footer-bottom{ flex-direction:column; }
  .hero-meta{ gap:26px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  [data-reveal]{ opacity:1; transform:none; }
  .split-word > span{ transform:none; }
}