/* Conthrax SemiBold, descargada de dafont.com */
@font-face{
  font-family:'Conthrax';
  src: url('Conthrax-SemiBold.otf') format('opentype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ===== Tokens ===== */
:root{
  --bg:#0B1220;
  --bg-panel:#101B2E;
  --bg-panel-2:#0E1728;
  --grid-line: rgba(148,163,184,0.07);
  --border: rgba(148,163,184,0.14);
  --text:#E8ECF1;
  --text-muted:#8A97AC;
  --accent:#4C9EFF;
  --accent-dim: rgba(76,158,255,0.14);
  --cta:#FF7A45;
  --cta-hover:#FF8C5C;
  --online:#34D399;

  --font-display:'Conthrax', 'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

.container{
  width:100%;
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  margin:0;
  line-height:1.15;
  letter-spacing:-0.01em;
}

p{ color:var(--text-muted); margin:0; }

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

/* background grid */
.grid-overlay{
  position:fixed; inset:0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events:none;
  z-index:0;
  mask-image: radial-gradient(circle at 50% 0%, black 0%, transparent 75%);
}

.bg-glow{
  position:fixed; inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(650px circle at 12% 15%, rgba(76,158,255,0.16), transparent 60%),
    radial-gradient(550px circle at 88% 30%, rgba(255,122,69,0.13), transparent 60%),
    radial-gradient(700px circle at 30% 85%, rgba(52,211,153,0.08), transparent 60%),
    radial-gradient(600px circle at 90% 90%, rgba(76,158,255,0.10), transparent 60%);
  animation: glow-drift 22s ease-in-out infinite alternate;
}
@keyframes glow-drift{
  0%{ transform: translate(0, 0) scale(1); }
  100%{ transform: translate(-2%, 2%) scale(1.06); }
}
@media (prefers-reduced-motion: reduce){
  .bg-glow{ animation:none; }
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 24px;
  border-radius:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.95rem;
  cursor:pointer;
  border:1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background:var(--cta); color:#0B1220; }
.btn-primary:hover{ background:var(--cta-hover); }
.btn-ghost{ border-color:var(--border); color:var(--text); }
.btn-ghost:hover{ border-color:var(--accent); }
.btn-small{ padding:9px 18px; font-size:0.85rem; }
.btn-full{ width:100%; }

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:10;
  background:rgba(11,18,32,0.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 24px;
}
.logo{ display:flex; flex-direction:row; align-items:center; gap:8px; perspective:800px; }
.logo-img{
  height:46px; width:auto; display:block;
  animation: logo-wobble 3.2s ease-in-out infinite;
  transform-style: preserve-3d;
}
.logo-img.small{ height:32px; }
.logo-mascot{
  height:56px; width:auto; display:block;
}
@keyframes logo-wobble{
  0%, 100%{ transform: rotateY(-22deg); }
  50%{ transform: rotateY(22deg); }
}
@media (prefers-reduced-motion: reduce){
  .logo-img{ animation:none; }
}
.logo-mark{
  font-family:var(--font-mono);
  color:var(--accent);
  font-weight:500;
}
.logo-text{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:0.04em;
  font-size:1.1rem;
}
.logo-text.small{ font-size:0.95rem; color:var(--text-muted); }
.nav-desktop{ display:flex; gap:32px; }
.nav-desktop a{
  font-size:0.92rem;
  color:var(--text-muted);
  transition:color .2s ease;
}
.nav-desktop a:hover{ color:var(--text); }
.nav-desktop a.is-active{ color:var(--accent); }

.header-actions{ display:flex; align-items:center; gap:12px; }

.menu-toggle{
  display:none;
  width:38px; height:38px;
  align-items:center; justify-content:center;
  background:none;
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--text);
  cursor:pointer;
}
.menu-toggle svg{ width:20px; height:20px; }

.nav-mobile{
  display:none;
  flex-direction:column;
  gap:2px;
  padding:8px 24px 20px;
  border-top:1px solid var(--border);
}
.nav-mobile a{
  padding:12px 4px;
  font-size:0.98rem;
  color:var(--text-muted);
  border-bottom:1px solid var(--border);
}
.nav-mobile a.is-active{ color:var(--accent); }
.nav-mobile .btn{ margin-top:14px; }

.site-header.menu-open .nav-mobile{ display:flex; }

@media (max-width: 1024px){
  .menu-toggle{ display:flex; }
}

/* ===== Eyebrow / section tags ===== */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--accent);
  letter-spacing:0.06em;
  margin-bottom:22px;
}
.dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--online);
  display:inline-block;
}
.dot-live{ animation: blink 1.8s ease-in-out infinite; }
@keyframes blink{ 0%,100%{opacity:1;} 50%{opacity:0.25;} }

.section-tag{
  display:block;
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--accent);
  letter-spacing:0.06em;
  margin-bottom:14px;
}

/* ===== Hero ===== */
.hero{ padding:96px 0 80px; position:relative; z-index:1; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:48px;
  align-items:center;
}
.hero h1{
  font-size:2.6rem;
  font-weight:700;
  margin-bottom:22px;
}
.hero-sub{
  font-size:1.05rem;
  max-width:480px;
  margin-bottom:32px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.hero-carousel{
  position:relative;
  width:100%;
  aspect-ratio:4/3;
  border-radius:14px;
  overflow:hidden;
  border:1px solid var(--border);
  background:var(--bg-panel-2);
}
.hero-slide{
  position:absolute; inset:0;
  margin:0;
  opacity:0;
  transition: opacity 1.2s ease;
}
.hero-slide.is-active{ opacity:1; }
.hero-slide img{
  width:100%; height:100%;
  object-fit:contain;
  display:block;
}
.hero-slide::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(11,18,32,0) 45%, rgba(11,18,32,0.8) 100%);
}
.hero-slide figcaption{
  position:absolute; bottom:20px; left:22px; right:22px;
  z-index:2;
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.15rem;
  color:var(--text);
}

.link{
  stroke: var(--border);
  stroke-width:1.5;
  fill:none;
}
.node circle{
  fill: var(--bg-panel);
  stroke: var(--border);
  stroke-width:1.5;
}
.node-hub circle{
  fill: var(--accent-dim);
  stroke: var(--accent);
  stroke-width:2;
}
.node-hub-label{
  font-family:var(--font-mono);
  font-size:16px;
  fill:var(--accent);
}
.node-icon{ font-size:20px; }
.node-label{
  font-family:var(--font-mono);
  font-size:11px;
  fill:var(--text-muted);
  letter-spacing:0.05em;
}
.node-status{
  font-family:var(--font-mono);
  font-size:10px;
  fill:var(--online);
}

.pulse{ fill:var(--accent); offset-distance:0%; }
.pulse-1{ offset-path:path('M240 230 L100 90'); animation: travel 3s linear infinite; }
.pulse-2{ offset-path:path('M240 230 L380 90'); animation: travel 3s linear infinite; animation-delay:0.6s; }
.pulse-3{ offset-path:path('M240 230 L100 370'); animation: travel 3s linear infinite; animation-delay:1.2s; }
.pulse-4{ offset-path:path('M240 230 L380 370'); animation: travel 3s linear infinite; animation-delay:1.8s; }
@keyframes travel{
  0%{ offset-distance:0%; opacity:0; }
  10%{ opacity:1; }
  90%{ opacity:1; }
  100%{ offset-distance:100%; opacity:0; }
}

/* ===== Servicios ===== */
.servicios{ padding:80px 0; position:relative; z-index:1; }
.servicios h1, .proceso h1, .nosotros h1, .contacto h1{
  font-size:1.9rem;
  max-width:600px;
  margin-bottom:44px;
}
.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(230px, 1fr));
  gap:20px;
}
.card{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:12px;
  overflow:hidden;
  position:relative;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover{ border-color:var(--accent); transform: translateY(-3px); }

.photo-card{ padding:0; display:flex; flex-direction:column; }
.card-photo{
  position:relative;
  width:100%;
  aspect-ratio: 4 / 3;
  overflow:hidden;
  background:var(--bg-panel-2);
}
.card-photo img,
.card-photo video{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  transition: transform .4s ease;
}
.photo-card:hover .card-photo img,
.photo-card:hover .card-photo video{ transform: scale(1.06); }
.card-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(11,18,32,0) 40%, rgba(11,18,32,0.55) 100%);
}
.card-body{ padding:22px 22px 26px; }
.card-body h3{ font-size:1.05rem; margin-bottom:10px; }
.card-body p{ font-size:0.92rem; }

.card-index{
  position:absolute; top:14px; right:14px;
  font-family:var(--font-mono);
  font-size:0.72rem;
  color:var(--text);
  background:rgba(11,18,32,0.55);
  border:1px solid rgba(255,255,255,0.18);
  border-radius:5px;
  padding:2px 7px;
  z-index:2;
}
.card-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:42px; height:42px;
  margin-bottom:18px;
  border-radius:9px;
  background:var(--accent-dim);
  color:var(--accent);
}
.card-icon svg{ width:22px; height:22px; }

/* ===== Carrusel de servicios ===== */
.carousel{
  position:relative;
  padding:0 56px;
}
.carousel-viewport{
  width:100%;
  overflow:hidden;
  border-radius:12px;
}
.carousel-track{
  display:flex;
  transition: transform .45s cubic-bezier(.22,.9,.32,1);
}
.carousel-slide{
  flex:0 0 100%;
  min-width:0;
}
.carousel-slide .card{ height:70%; }
.carousel-slide .photo-card{ height:100%; display:flex; flex-direction:column; }
.carousel-slide .card-photo{ aspect-ratio:auto; height:320px; }
.carousel-slide .card-photo::after{ display:none; }
.carousel-slide .card-photo img,
.carousel-slide .card-photo video{
  object-fit:contain;
  background:var(--bg-panel-2);
}
.card-photo-contain{ object-fit:contain !important; background:var(--bg-panel-2); }
.card-photo-no-overlay::after{ display:none; }
.card-photo-center{ object-position:center 10% !important; }
.card-photo-top{ object-position:center 30% !important; }
.carousel-slide .card-body{ padding:56px 24px 26px; }
.carousel-slide .card-body h3{ font-size:1.15rem; margin-bottom:10px; }
.card-text{
  max-height:220px;
  overflow-y:auto;
  padding-right:6px;
}
.card-text p{ margin-bottom:10px; font-size:0.95rem; }
.card-text p:last-child{ margin-bottom:0; }
.card-text::-webkit-scrollbar{ width:5px; }
.card-text::-webkit-scrollbar-thumb{ background:var(--border); border-radius:4px; }

.carousel-arrow{
  position:absolute;
  top:160px;
  transform:translateY(-50%);
  z-index:5;
  flex:0 0 auto;
  width:40px; height:40px;
  border-radius:50%;
  background:rgba(11,18,32,0.65);
  backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,0.18);
  color:var(--text);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.carousel-arrow-prev{ left:10px; }
.carousel-arrow-next{ right:10px; }
.carousel-arrow:hover{ border-color:var(--accent); color:var(--accent); background:rgba(11,18,32,0.85); }
.carousel-arrow svg{ width:18px; height:18px; }
.carousel-arrow:disabled{ opacity:0.35; cursor:default; }
.carousel-arrow:disabled:hover{ border-color:var(--border); color:var(--text); }

.carousel-dots{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-top:22px;
}
.carousel-dot{
  width:8px; height:8px;
  border-radius:50%;
  background:var(--border);
  border:none;
  cursor:pointer;
  padding:0;
  transition: background .2s ease, transform .2s ease;
}
.carousel-dot.is-active{ background:var(--accent); transform:scale(1.25); }

@media (max-width:640px){
  .carousel{ padding:0 48px; }
  .carousel-slide .card-photo{ height:190px; }
  .carousel-arrow{ top:95px; width:34px; height:34px; }
  .carousel-arrow svg{ width:15px; height:15px; }
  .carousel-slide .card-body{ padding:20px 18px 20px; }
  .card-text{ max-height:none; overflow-y:visible; }
}

/* ===== Proceso ===== */
.proceso{ padding:80px 0; background:var(--bg-panel-2); position:relative; z-index:1; }
.steps{ list-style:none; margin:0; padding:0; display:grid; gap:0; }
.step{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:20px;
  padding:26px 0;
  border-top:1px solid var(--border);
}
.step:last-child{ border-bottom:1px solid var(--border); }
.step-num{
  font-family:var(--font-mono);
  color:var(--accent);
  font-size:1.1rem;
}
.step h4{ font-size:1.05rem; margin-bottom:6px; }
.step p{ font-size:0.92rem; max-width:520px; }

/* ===== Nosotros ===== */
.nosotros{ padding:80px 0; position:relative; z-index:1; }
.nosotros-grid{
  display:grid;
  grid-template-columns:1.2fr 0.8fr;
  gap:40px;
  align-items:center;
}
.nosotros-text{ font-size:1rem; max-width:480px; }
.stat-panel{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:12px;
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:24px;
}
.stat{ display:flex; flex-direction:column; }
.stat-num{
  font-family:var(--font-display);
  font-size:2.2rem;
  color:var(--accent);
  font-weight:700;
}
.stat-label{
  font-family:var(--font-mono);
  font-size:0.8rem;
  color:var(--text-muted);
}

.mvv-grid{
  margin-top:48px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.mvv-card{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:12px;
  padding:26px 24px;
  transition:border-color .2s ease, transform .2s ease;
}
.mvv-card:hover{ border-color:var(--accent); transform:translateY(-3px); }
.mvv-icon{ font-size:1.5rem; display:block; margin-bottom:14px; }
.mvv-card h4{ font-size:1.05rem; margin-bottom:10px; color:var(--accent); }
.mvv-card p{ font-size:0.9rem; }

/* ===== Contacto ===== */
.contacto{ padding:80px 0 100px; position:relative; z-index:1; }
.contacto-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:48px;
}
.contact-list{ list-style:none; padding:0; margin:28px 0 8px; display:flex; flex-direction:column; gap:14px; }
.contact-list li{ display:flex; gap:10px; font-size:0.95rem; }
.contact-list a{ color:var(--accent); }
.contact-label{
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--text-muted);
  min-width:110px;
}
.contact-note{ font-size:0.8rem; color:var(--text-muted); font-style:italic; }

.contact-map{
  margin-top:24px;
  width:100%;
  height:240px;
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--border);
  filter: grayscale(0.3) invert(0.92) contrast(0.9);
}
.contact-map iframe{ display:block; }

.contact-form{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:12px;
  padding:28px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.contact-form label{
  display:flex; flex-direction:column; gap:6px;
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--text-muted);
}
.contact-form input,
.contact-form select,
.contact-form textarea{
  font-family:var(--font-body);
  font-size:16px;
  color:#111827;
  background:#FFFFFF;
  border:1px solid var(--border);
  border-radius:8px;
  padding:11px 12px;
  outline:none;
  resize:vertical;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{ color:#8A97AC; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{ border-color:var(--accent); }
.form-status{ font-size:0.85rem; color:var(--online); min-height:1em; }

/* ===== Footer ===== */
.site-footer{ border-top:1px solid var(--border); padding:40px 0 28px; position:relative; z-index:1; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; padding-top:28px; border-top:1px solid var(--border); perspective:800px; }
.footer-inner p{ font-size:0.85rem; }

.allies{ padding-bottom:28px; }
.allies-label{
  display:block;
  text-align:center;
  font-family:var(--font-display);
  font-size:1.25rem;
  font-weight:700;
  color:var(--cta);
  margin-bottom:20px;
}
.allies-marquee{
  width:100%;
  overflow:hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.allies-track{
  display:flex;
  align-items:center;
  gap:18px;
  width:max-content;
  animation: allies-scroll 26s linear infinite;
}
.allies-marquee:hover .allies-track{ animation-play-state:paused; }
.allies-track img{
  height:40px;
  width:auto;
  max-width:170px;
  object-fit:contain;
  flex:0 0 auto;
  border-radius:9px;
  box-sizing:content-box;
  background:#FFFFFF;
  padding:12px 22px;
  box-shadow:0 4px 12px rgba(0,0,0,0.28);
}
@keyframes allies-scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
.allies-track-reverse{
  animation-direction: reverse;
}
.allies-providers{ padding-top:20px; margin-top:8px; border-top:1px solid var(--border); }
.allies-providers .allies-label{ color:var(--accent); }

@media (max-width:640px){
  .allies-track{ gap:12px; animation-duration:18s; }
  .allies-track img{ height:32px; max-width:130px; padding:9px 16px; }
  .footer-inner{ flex-direction:column; text-align:center; }
}
@media (prefers-reduced-motion: reduce){
  .allies-track{ animation:none; }
  .allies-marquee{ overflow-x:auto; }
}

/* ===== Focus visibility ===== */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* ===== Responsive =====
   Niveles:
   - Escritorio: por defecto (arriba de 1024px)
   - Tablet: 641px – 1024px
   - Celular: hasta 640px
   - Celular pequeño: hasta 380px
*/

/* ---- TABLET (641px – 1024px) ---- */
@media (max-width: 1024px){
  .container{ padding:0 20px; }
  .nav-desktop{ display:none; }

  .hero{ padding:64px 0 56px; }
  .hero-grid{ grid-template-columns:1fr; gap:36px; }
  .hero h1{ font-size:2.15rem; }
  .hero-carousel{ max-width:520px; margin:0 auto; }

  .nosotros-grid{ grid-template-columns:1fr; }
  .mvv-grid{ grid-template-columns:1fr; }

  .contacto-grid{ grid-template-columns:1fr; }

  .carousel-slide .card-photo{ height:280px; }
  .carousel-arrow{ top:140px; }
}

/* ---- CELULAR (hasta 640px) ---- */
@media (max-width: 640px){
  .hero-carousel{ margin-top:20px; max-width:100%; }
  .step{ grid-template-columns:40px 1fr; }
  .mvv-grid{ grid-template-columns:1fr; }
  .logo-mascot{ height:38px; }
  .logo-img{ height:36px; }

  .carousel-slide .card-body{ padding:20px 18px 20px; }

  .stat-panel{ padding:24px; }
  .contact-form{ padding:22px; }
  .contact-map{ height:200px; }

  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
}

/* ---- CELULAR PEQUEÑO (hasta 380px) ---- */
@media (max-width: 380px){
  .container{ padding:0 16px; }
  .header-inner{ padding:14px 16px; }
  .logo-img{ height:26px; }
  .logo-mascot{ height:28px; }
  .header-actions{ gap:8px; }
  .btn-small{ padding:8px 14px; font-size:0.8rem; }

  .hero{ padding:48px 0 40px; }
  .hero h1{ font-size:1.55rem; }
  .hero-sub{ font-size:0.92rem; }

  .servicios h1, .proceso h1, .nosotros h1, .contacto h1{ font-size:1.4rem; }

  .stat-panel{ padding:20px; }
  .contact-form{ padding:18px; }
  .mvv-card{ padding:20px 18px; }
}

@media (prefers-reduced-motion: reduce){
  .dot-live, .pulse{ animation:none !important; }
}

.whatsapp-float{
  position:fixed;
  bottom:22px;
  right:22px;
  width:56px; height:56px;
  background:#25D366;
  color:#0B1220;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.35);
  z-index:50;
  transition: transform .2s ease;
}
.whatsapp-float:hover{ transform: scale(1.08); }

.whatsapp-pointer{
  position:fixed;
  bottom:6px;
  right:82px;
  height:100px;
  width:auto;
  z-index:49;
  pointer-events:none;
  animation: pointer-bob 2.2s ease-in-out infinite;
}
@keyframes pointer-bob{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}

@media (max-width:640px){
  .whatsapp-float{ width:50px; height:50px; bottom:16px; right:16px; }
  .whatsapp-pointer{ height:74px; bottom:4px; right:70px; }
}
@media (prefers-reduced-motion: reduce){
  .whatsapp-pointer{ animation:none; }
}

/* ===== Scroll reveal ===== */
.reveal{
  opacity:0;
  transform: translateY(70px);
  transition: opacity .8s cubic-bezier(.22,.9,.32,1), transform .8s cubic-bezier(.22,.9,.32,1);
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* ===== Pantalla de introducción (index.html) ===== */
.intro-body{ margin:0; }
.intro-screen{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:32px 24px;
  position:relative;
  z-index:1;
}
.intro-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:22px;
  max-width:760px;
  width:100%;
}
.intro-logo{
  width:100%;
  max-width:380px;
  height:auto;
  animation: logo-wobble 3.2s ease-in-out infinite;
}
.intro-eyebrow{ margin-bottom:0; }
.intro-avatar{
  width:100%;
  max-width:340px;
  height:auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.45));
  animation: intro-avatar-float 3s ease-in-out infinite;
}
@keyframes intro-avatar-float{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-14px); }
}
.btn-large{
  padding:16px 34px;
  font-size:1.05rem;
  gap:10px;
}
.intro-enter{ margin-top:6px; }

@media (max-width:640px){
  .intro-content{ gap:18px; }
  .intro-logo{ max-width:260px; }
  .btn-large{ padding:14px 26px; font-size:0.95rem; width:100%; justify-content:center; }
}

@media (prefers-reduced-motion: reduce){
  .intro-avatar{ animation:none; }
}