/* ============ Nepola · estilos compartidos ============ */
:root{
  --bg:#0A0E14; --bg-2:#0B1630; --surface:#111827; --surface-2:#161f33;
  --text:#F5F7FA; --muted:#A3ADC2; --accent:#5B7CFA; --accent-2:#8B5CF6; --cyan:#38BDF8;
  --line:rgba(255,255,255,.08); --wa:#25D366; --radius:16px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
html{background:var(--bg)}
body{background:transparent;color:var(--text);font-family:"Sora",system-ui,sans-serif;font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:700}
.eyebrow{display:inline-block;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--accent);padding:10px 16px;border-radius:8px}
.skip:focus{left:8px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 28px;border-radius:999px;font-weight:600;font-size:18px;transition:transform .2s,background .2s,box-shadow .2s;white-space:nowrap;border:0;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 34px -10px rgba(91,124,250,.8)}
.btn-primary:hover{background:#6f8cff;transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(255,255,255,.22);color:var(--text);background:rgba(255,255,255,.03);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.link-arrow{color:#AFC0FF;font-weight:600;display:inline-flex;gap:8px;align-items:center}
.link-arrow:hover{color:#fff}

/* Menú */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid,.nav.always{background:rgba(10,14,20,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo img{height:36px;width:auto}
.links{display:flex;align-items:center;gap:30px;font-size:16px}
.links a:not(.btn){color:var(--muted);transition:color .2s;position:relative}
.links a:not(.btn):hover,.links a[aria-current="page"]{color:var(--text)}
.links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--accent)}
.links .btn{min-height:44px;padding:0 22px;font-size:16px}
.burger{display:none;background:none;border:0;color:var(--text);width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:currentColor;margin:5px auto;transition:transform .25s,opacity .25s}
.nav.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .burger span:nth-child(2){opacity:0}
.nav.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Portada con video 3D ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 100px;background:#1b263c}
/* Video de fondo a pantalla completa */
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video{width:100%;height:100%;object-fit:cover;object-position:center 55%}
/* Capa oscura para que el texto se lea sobre el video */
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(90deg,rgba(10,14,20,.9) 0%,rgba(10,14,20,.65) 32%,rgba(10,14,20,.15) 62%,rgba(10,14,20,0) 100%),
  linear-gradient(0deg,var(--bg) 0%,rgba(10,14,20,0) 22%),
  linear-gradient(180deg,rgba(10,14,20,.55) 0%,rgba(10,14,20,0) 18%)}
.vid-toggle{position:absolute;z-index:3;right:max(20px,calc((100vw - var(--max)) / 2 + 20px));bottom:96px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(10,14,20,.55);backdrop-filter:blur(6px);display:grid;place-items:center;cursor:pointer;opacity:.75;transition:opacity .2s}
.vid-toggle:hover,.vid-toggle:focus-visible{opacity:1}
.vid-toggle .i-play{display:none}
.vid-toggle.paused .i-play{display:block}
.vid-toggle.paused .i-pause{display:none}
.hero .wrap{position:relative;z-index:2}
.hero-copy{max-width:620px}
.pill-tag{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.05);backdrop-filter:blur(6px);font-size:14px;color:#C9D1E3}
.pill-tag i{width:8px;height:8px;border-radius:50%;background:var(--wa);box-shadow:0 0 10px var(--wa)}
.hero h1{font-size:clamp(34px,4.2vw,58px);margin:20px 0 20px;text-shadow:0 4px 40px rgba(10,14,20,.8)}
.hero p.sub{font-size:clamp(18px,2vw,21px);color:#D3D9E6;max-width:500px;margin-bottom:34px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.45;pointer-events:none;animation:float 12s ease-in-out infinite}
.orb.o1{width:340px;height:340px;background:var(--accent);left:-120px;top:18%}
.orb.o2{width:260px;height:260px;background:var(--accent-2);left:30%;bottom:-80px;animation-delay:-5s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid rgba(255,255,255,.3);border-radius:14px}
.scroll-hint::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(12px)}}

/* Encabezado de páginas internas */
.page-hero{position:relative;padding:160px 0 80px;overflow:hidden;background:radial-gradient(ellipse at 80% 0%,rgba(24,40,90,.85) 0%,rgba(11,22,48,.55) 40%,transparent 100%);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(34px,5vw,58px);margin:14px 0 16px;max-width:820px}
.page-hero p{color:#C9D1E3;max-width:640px;font-size:20px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:6px}
.crumbs a:hover{color:var(--text)}

/* Confianza */
.trust{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(17,24,39,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.trust ul{list-style:none;display:grid;grid-template-columns:repeat(3,1fr)}
.trust li{display:flex;align-items:center;justify-content:center;gap:12px;padding:26px 16px;font-weight:600;font-size:17px;text-align:center}
.trust li+li{border-left:1px solid var(--line)}
.trust svg{flex:none;color:var(--accent)}

/* Secciones */
section.block{padding:110px 0}
.head{max-width:680px;margin-bottom:56px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head h2{font-size:clamp(32px,4.4vw,48px);margin:12px 0 14px}
.head p{color:var(--muted)}

/* Tarjetas con inclinación 3D */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;perspective:1200px}
.card{position:relative;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transform-style:preserve-3d;transition:border-color .25s,box-shadow .25s,transform .15s ease-out;will-change:transform}
.card:hover{border-color:rgba(91,124,250,.5);box-shadow:0 30px 60px -30px rgba(91,124,250,.55)}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(139,92,246,.18),transparent 40%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover::after{opacity:1}
.card .media{aspect-ratio:4/3;overflow:hidden;background:#0d1320}
.card .media img,.card .media video{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .media img,.card:hover .media video{transform:scale(1.05)}
.card .body{padding:28px;display:flex;flex-direction:column;gap:14px;flex:1;transform:translateZ(30px)}
.card h3{font-size:24px}
.card p{color:var(--muted);flex:1}
.tag{align-self:flex-start;font-size:14px;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(91,124,250,.14);color:#AFC0FF}
.card .btn{margin-top:6px;width:100%}

/* ===== Carrusel 3D ===== */
.showcase{position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 60%,rgba(19,31,69,.55) 0%,transparent 65%)}
.stage{position:relative;height:600px;perspective:1600px;margin-top:10px;touch-action:pan-y;cursor:grab;user-select:none}
.stage:active{cursor:grabbing}
.ring{position:absolute;left:50%;top:40px;width:400px;height:460px;margin-left:-200px;transform-style:preserve-3d;transition:transform 1s cubic-bezier(.2,.8,.2,1)}
.slide{position:absolute;inset:0;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.12);background:#0d1320;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);backface-visibility:hidden;transition:opacity .6s,filter .6s}
.slide img{width:100%;height:100%;object-fit:cover}
.slide figcaption{position:absolute;inset:auto 0 0 0;padding:50px 22px 22px;background:linear-gradient(0deg,rgba(10,14,20,.95),transparent);font-weight:600;font-size:20px}
.slide figcaption small{display:block;font-weight:400;color:var(--muted);font-size:16px}
.slide:not(.active){filter:brightness(.45) saturate(.7)}
.floor{position:absolute;left:50%;bottom:10px;width:960px;height:150px;margin-left:-480px;border-radius:50%;background:radial-gradient(closest-side,rgba(91,124,250,.45),transparent);filter:blur(10px)}
.car-ctrl{display:flex;justify-content:center;align-items:center;gap:18px;margin-top:10px}
.car-btn{width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.04);display:grid;place-items:center;cursor:pointer;transition:background .2s}
.car-btn:hover{background:rgba(91,124,250,.3)}
.dots{display:flex;gap:8px}
.dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.25);cursor:pointer;padding:0;transition:width .3s,background .3s}
.dots button.on{width:26px;border-radius:6px;background:var(--accent)}
.note{text-align:center;color:var(--muted);font-size:14px;margin-top:18px}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
/* Tarjeta de paso con animación al pasar el cursor */
@property --ang{syntax:'<angle>';inherits:false;initial-value:0deg}
.step-card{position:relative;height:100%;border-radius:20px;background:var(--surface);border:1px solid var(--line);overflow:hidden;isolation:isolate;cursor:default;
  transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s,border-color .45s}
/* borde de luz que gira */
.step-card::before{content:"";position:absolute;inset:0;z-index:-2;border-radius:inherit;opacity:0;transition:opacity .4s;
  background:conic-gradient(from var(--ang),transparent 0 45%,var(--accent) 65%,var(--accent-2) 80%,var(--cyan) 90%,transparent 100%)}
.step-card::after{content:"";position:absolute;inset:2px;z-index:-1;border-radius:18px;background:var(--surface)}
.step-media{position:relative;aspect-ratio:1/.8;overflow:hidden;margin:2px 2px 0;border-radius:18px 18px 0 0}
.step-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1),filter .6s;filter:saturate(.85) brightness(.9)}
/* brillo que cruza la imagen */
.step-media::after{content:"";position:absolute;top:0;bottom:0;left:-80%;width:50%;transform:skewX(-20deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);pointer-events:none}
.step-media::before{content:"";position:absolute;inset:auto 0 0 0;height:45%;z-index:1;background:linear-gradient(0deg,var(--surface),transparent);pointer-events:none}
.step-body{position:relative;padding:0 24px 26px;margin-top:-26px;z-index:2}
.step .num{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-weight:700;font-size:20px;margin-bottom:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 10px 30px -8px rgba(91,124,250,.8),inset 0 1px 0 rgba(255,255,255,.3);
  transform:perspective(300px) rotateX(12deg) rotateY(-12deg);transition:transform .7s cubic-bezier(.2,.8,.2,1),box-shadow .5s}
.step h3{font-size:20px;margin-bottom:8px;transition:color .3s}
.step p{color:var(--muted);font-size:17px}
/* --- Estado activo: cursor encima, foco con teclado o (en celular) al verse en pantalla --- */
.step-card:hover,.step-card:focus-visible,.step-card.is-active{transform:translateY(-12px) scale(1.02);border-color:transparent;
  box-shadow:0 30px 60px -20px rgba(91,124,250,.55),0 0 0 1px rgba(139,92,246,.25)}
.step-card:hover::before,.step-card:focus-visible::before,.step-card.is-active::before{opacity:1;animation:spin-border 2.6s linear infinite}
.step-card:hover .step-media img,.step-card:focus-visible .step-media img,.step-card.is-active .step-media img{transform:scale(1.12);filter:saturate(1.1) brightness(1.05)}
.step-card:hover .step-media::after,.step-card:focus-visible .step-media::after,.step-card.is-active .step-media::after{animation:shine .9s ease}
.step-card:hover .num,.step-card:focus-visible .num,.step-card.is-active .num{transform:perspective(300px) rotateY(360deg) scale(1.12);box-shadow:0 0 0 6px rgba(91,124,250,.18),0 14px 40px -6px rgba(139,92,246,.9)}
.step-card:hover h3,.step-card:focus-visible h3,.step-card.is-active h3{color:#C7D2FF}
.step-card:focus-visible{outline:none}
@keyframes spin-border{to{--ang:360deg}}
@keyframes shine{from{left:-80%}to{left:130%}}

/* Por qué */
.why{position:relative;overflow:hidden;border-top:1px solid var(--line)}
.why .bg{display:none}
.why::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 0%,rgba(91,124,250,.18),transparent 60%)}
.why .wrap{position:relative}
.reasons{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;perspective:1200px}
.reason{padding:32px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(17,24,39,.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform .15s ease-out,border-color .25s}
.reason:hover{border-color:rgba(91,124,250,.45)}
.reason .n{font-size:14px;font-weight:600;color:var(--accent);letter-spacing:.08em}
.reason h3{font-size:22px;margin:14px 0 10px}
.reason p{color:var(--muted)}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:22px 24px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;line-height:1;color:var(--accent);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}

/* Cierre */
.close{padding:40px 0 110px}
.close-box{position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);min-height:420px;display:flex;align-items:center}
.close-box img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.close-box::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,14,20,.95) 0%,rgba(10,14,20,.75) 50%,rgba(10,14,20,.25) 100%)}
.close-copy{position:relative;z-index:2;padding:56px;max-width:620px}
.close-copy h2{font-size:clamp(32px,4.4vw,48px);margin-bottom:16px}
.close-copy p{color:#D3D9E6;margin-bottom:30px}

/* Servicios: detalle */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:90px 0;border-bottom:1px solid var(--line)}
.svc:last-child{border-bottom:0}
.svc.rev .svc-media{order:2}
.svc-media{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1;transform:perspective(1200px) rotateY(-6deg) rotateX(3deg);box-shadow:0 40px 80px -30px rgba(91,124,250,.45);transition:transform .15s ease-out}
.svc.rev .svc-media{transform:perspective(1200px) rotateY(6deg) rotateX(3deg)}
.svc-media img,.svc-media video{width:100%;height:100%;object-fit:cover}
.svc h2{font-size:clamp(30px,3.6vw,42px);margin:12px 0 16px}
.svc p.lead{color:#C9D1E3;margin-bottom:24px}
.checks{list-style:none;display:grid;gap:12px;margin-bottom:30px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:#D3D9E6}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;background:rgba(91,124,250,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23AFC0FF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat}

/* Formulario */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:start}
.form-card{padding:40px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),var(--surface))}
.form-card h2{font-size:30px;margin-bottom:8px}
.form-card > p{color:var(--muted);margin-bottom:28px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:15px;font-weight:600;color:#D3D9E6}
.field label span{color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{width:100%;min-height:54px;padding:14px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:#0c1220;font-size:17px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:140px;resize:vertical}
.field select{appearance:none;background:#0c1220 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A3ADC2' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 14px center/20px no-repeat;padding-right:44px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(91,124,250,.2)}
.field input:user-invalid,.field select:user-invalid,.field textarea:user-invalid{border-color:#F87171}
.consent{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--muted)}
.consent input{width:22px;height:22px;margin-top:2px;accent-color:var(--accent);flex:none}
.consent a{color:#AFC0FF;text-decoration:underline}
.form-card .btn{width:100%;margin-top:8px}
.form-msg{margin-top:14px;font-size:15px;color:var(--muted);min-height:1em}
.form-msg.err{color:#FCA5A5}
.side{display:grid;gap:18px}
.side-card{padding:28px;border-radius:20px;border:1px solid var(--line);background:var(--surface)}
.side-card h3{font-size:20px;margin-bottom:10px}
.side-card p{color:var(--muted);font-size:17px;margin-bottom:14px}
.side-card img{border-radius:14px;margin-top:6px}

/* Páginas legales */
.legal{max-width:820px;margin:0 auto;padding:80px 20px 110px}
.legal h2{font-size:26px;margin:44px 0 14px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:#C9D1E3;margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:12px}
.legal .updated{font-size:15px;color:var(--muted);padding:14px 18px;border-radius:12px;border:1px solid var(--line);background:var(--surface);margin-bottom:40px}
.legal a{color:#AFC0FF;text-decoration:underline}
.sec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:30px 0}
.sec-item{padding:26px;border-radius:16px;border:1px solid var(--line);background:var(--surface)}
.sec-item svg{color:var(--accent);margin-bottom:12px}
.sec-item h3{font-size:19px;margin-bottom:8px}
.sec-item p{font-size:16px;margin:0;color:var(--muted)}

/* Pie */
footer{position:relative;border-top:1px solid var(--line);padding:56px 0 110px;color:var(--muted);font-size:16px;background:linear-gradient(180deg,rgba(10,14,20,.8),#070a10)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
footer img{height:30px;width:auto;margin-bottom:14px}
footer strong{display:block;color:var(--text);font-weight:600;margin-bottom:12px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:var(--text)}
.copy{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;margin-top:40px;border-top:1px solid var(--line);font-size:14px}

/* WhatsApp flotante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.55);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}

/* Aparición al hacer scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1000px){
  .hero{align-items:flex-end;padding-bottom:110px}
  .hero-media video{object-position:center 45%}
  .hero::after{background:linear-gradient(0deg,var(--bg) 0%,rgba(10,14,20,.9) 32%,rgba(10,14,20,.4) 62%,rgba(10,14,20,.15) 100%),linear-gradient(180deg,rgba(10,14,20,.6) 0%,rgba(10,14,20,0) 20%)}
  .vid-toggle{top:92px;bottom:auto}
  .hero-copy{max-width:640px;margin:0 auto;text-align:center}
  .hero .ctas{justify-content:center}
  .hero p.sub{margin-left:auto;margin-right:auto}
  .steps{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .cards,.reasons{grid-template-columns:1fr}
  .cards{max-width:560px}
  .svc,.svc.rev{grid-template-columns:1fr;gap:36px;padding:64px 0}
  .svc.rev .svc-media{order:0}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .burger{display:block}
  .links{position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(10,14,20,.98);border-bottom:1px solid var(--line);padding:8px 16px 24px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .nav.open .links{opacity:1;transform:none;pointer-events:auto}
  .nav.open{background:rgba(10,14,20,.98)}
  .links a:not(.btn){padding:16px 0;font-size:18px;color:var(--text);border-bottom:1px solid var(--line)}
  .links a[aria-current="page"]::after{display:none}
  .links a[aria-current="page"]{color:var(--accent)}
  .links .btn{margin-top:18px;min-height:54px;font-size:18px}
  .btn{white-space:normal;text-align:center;padding:0 16px;gap:8px}
  .hero{padding-bottom:96px}
  .hero-media{bottom:auto;height:60%;-webkit-mask-image:linear-gradient(180deg,#000 70%,transparent);mask-image:linear-gradient(180deg,#000 70%,transparent)}
  .hero-media video{object-position:50% 50%;transform:scale(1.15)}
  .hero::after{background:linear-gradient(0deg,var(--bg) 0%,rgba(10,14,20,.92) 42%,rgba(10,14,20,.2) 62%,rgba(10,14,20,0) 100%),linear-gradient(180deg,rgba(10,14,20,.6) 0%,rgba(10,14,20,0) 16%)}
  .hero h1{font-size:clamp(30px,8.4vw,40px)}
  .hero .pill-tag{font-size:13px}
  .ctas .btn{width:100%}
  .scroll-hint{display:none}
  .trust ul{grid-template-columns:1fr}
  .trust li{justify-content:flex-start;padding:18px 4px;font-size:18px}
  .trust li+li{border-left:0;border-top:1px solid var(--line)}
  section.block{padding:80px 0}
  .head{margin-bottom:40px}
  .card .body,.reason{padding:24px}
  .stage{height:460px}
  .slide figcaption{font-size:17px;padding:40px 18px 18px}
  .slide figcaption small{font-size:14px}
  .ring{width:260px;height:340px;margin-left:-130px}
  .floor{width:460px;margin-left:-230px}
  .steps{grid-template-columns:1fr}
  .close-box{min-height:0}
  .close-box::after{background:linear-gradient(0deg,rgba(10,14,20,.97) 0%,rgba(10,14,20,.82) 60%,rgba(10,14,20,.5) 100%)}
  .close-copy{padding:36px 20px}
  .close-copy .btn{width:100%}
  .page-hero{padding:130px 0 56px}
  .page-hero p{font-size:18px}
  .form-card{padding:26px 18px}
  .fields{grid-template-columns:1fr}
  .sec-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr;gap:30px}
  .svc-media,.svc.rev .svc-media{transform:none}
}
/* Si el sistema pide "reducir movimiento": se quitan solo los efectos decorativos.
   El video y el carrusel siguen, y el video tiene botón de pausa. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .orb,.scroll-hint::after{animation:none}
}

/* ===== Fondos animados del resto de la página (detrás de todo, fijos al hacer scroll) ===== */
.page-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;background:var(--bg)}
.page-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.page-bg video.on{opacity:1}
/* capa oscura para que el texto se lea sobre el video */
.page-bg::after{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse at 50% 50%,rgba(10,14,20,.3) 0%,rgba(10,14,20,.7) 100%),
  linear-gradient(180deg,rgba(10,14,20,.25),rgba(10,14,20,.45))}
main,footer,.trust{position:relative}