/* Landing de eWasteAI: oscura por defecto (azul noche) con el azul de la marca #1A6DFF y el verde de reutilización;
   tema claro a elección. Inter como única fuente (sistema de diseño de la app). Columna de 1200 px; secciones a todo
   el ancho con fotos y videos de Pexels. Sin estilos en línea (CSP). */
@font-face{font-family:"Inter";src:url(/fonts/inter-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --night:#070B14; --bg:#070B14; --bg-2:#0B1221; --surface:#101A2C; --surface-2:#16233B;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.15);
  --ink:#EEF2FA; --ink-2:#C3CDE0; --muted:#8B98B2;
  --blue:#1A6DFF; --blue-2:#5B95FF; --green:#10B981; --mint:#6EE7B7; --amber:#F2A634; --red:#FF6B6B;
  --grad:linear-gradient(120deg,#2F7BFF 0%,#1A6DFF 42%,#10B981 100%);
  --grad-text:linear-gradient(100deg,#7FB0FF 0%,#5B95FF 35%,#34D399 100%);
  --glass:rgba(13,21,37,.72); --glass-line:rgba(255,255,255,.12);
  --shadow:0 30px 80px -40px rgba(0,0,0,.85); --shadow-sm:0 12px 30px -18px rgba(0,0,0,.7);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1200px; --r:20px; --r-sm:14px;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F5F7FB; --bg-2:#EDF1F8; --surface:#FFFFFF; --surface-2:#F2F5FB;
  --line:rgba(12,24,48,.09); --line-2:rgba(12,24,48,.16);
  --ink:#0B1730; --ink-2:#2C3A57; --muted:#5A6782;
  --blue:#1A6DFF; --blue-2:#1A5FE0; --green:#0A9A6E; --mint:#0A9A6E; --amber:#B86E05; --red:#D23F3F;
  --grad-text:linear-gradient(100deg,#1A5FE0 0%,#1A6DFF 40%,#0A9A6E 100%);
  --glass:rgba(255,255,255,.86); --glass-line:rgba(12,24,48,.10);
  --shadow:0 30px 70px -40px rgba(12,24,48,.35); --shadow-sm:0 12px 30px -20px rgba(12,24,48,.35);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--font);font-feature-settings:"cv11","ss01";text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-.025em;font-weight:750}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--blue-2);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.narrow{max-width:860px}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:10px 14px;border-radius:10px;z-index:100}
.skip:focus{left:12px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:650 12.5px/1 var(--font);letter-spacing:.16em;text-transform:uppercase;color:var(--mint)}
.eyebrow svg{width:16px;height:16px}
:root[data-theme="light"] .eyebrow{color:var(--blue)}
.lead{color:var(--ink-2);font-size:clamp(17px,1.55vw,19.5px);line-height:1.6;max-width:60ch}
.muted{color:var(--muted)}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* --- Botones --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;border-radius:14px;padding:0 24px;font:650 16px/1 var(--font);text-decoration:none;border:0;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,filter .2s ease;white-space:nowrap;letter-spacing:-.005em}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-pri{background:var(--grad);color:#fff;box-shadow:0 16px 36px -14px rgba(26,109,255,.75),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-pri:hover{filter:brightness(1.07);box-shadow:0 20px 44px -14px rgba(26,109,255,.9),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-sec{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn-sec:hover{background:rgba(255,255,255,.14)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:11px}
.btn-block{width:100%}
.btn[disabled]{opacity:.65;cursor:progress;transform:none}
.link{display:inline-flex;align-items:center;gap:8px;color:var(--blue-2);font:600 15.5px/1.4 var(--font);text-decoration:none;background:none;border:0;padding:0;cursor:pointer}
.link svg{width:17px;height:17px}
.link:hover{color:var(--ink)}

/* --- Encabezado --- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;transition:background .25s ease,border-color .25s ease;border-bottom:1px solid transparent;color:#EEF2FA}
.top.solid{background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:saturate(1.4) blur(16px);-webkit-backdrop-filter:saturate(1.4) blur(16px);border-color:var(--line);color:var(--ink)}
.doc .top{color:var(--ink)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;font:700 20px/1 var(--font);text-decoration:none;color:inherit;margin-right:auto;letter-spacing:-.02em}
.brand b{font-weight:800;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand svg{width:38px;height:38px;flex:none;filter:drop-shadow(0 6px 14px rgba(26,109,255,.35))}
.nav{display:flex;gap:2px}
.nav a{font:500 15px/1 var(--font);color:inherit;opacity:.82;text-decoration:none;padding:10px 12px;border-radius:10px}
.nav a:hover{opacity:1;background:rgba(127,127,127,.14)}
.tools{display:flex;gap:8px;align-items:center}
.ibtn{width:40px;height:40px;border-radius:11px;border:1px solid rgba(127,127,127,.32);background:transparent;color:inherit;display:grid;place-items:center;cursor:pointer;font:700 13px/1 var(--font);text-decoration:none}
.ibtn svg{width:19px;height:19px}
.ibtn:hover{background:rgba(127,127,127,.14)}
.theme-dark{display:none}
:root[data-theme="light"] .theme-dark{display:block}
:root[data-theme="light"] .theme-light{display:none}
@media (max-width:1020px){.nav{display:none}}
@media (max-width:420px){.top .wrap{gap:10px}.brand{gap:8px;font-size:18px}.brand svg{width:32px;height:32px}.tools{gap:6px}.ibtn{width:36px;height:36px}.top .btn-sm{padding:0 12px;font-size:13.5px}}

@media (max-width:355px){.top .brand span{display:none}}
.doc main a{overflow-wrap:anywhere}

/* --- Portada --- */
.hero{position:relative;isolation:isolate;margin-top:-71px;padding-top:71px;min-height:min(100svh,920px);display:grid;align-items:center;overflow:hidden;background:var(--night);color:#EEF2FA}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;object-position:60% 50%}
.hero-media video{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.hero-media video.on{opacity:1}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(7,11,20,.96) 0%,rgba(7,11,20,.86) 34%,rgba(7,11,20,.42) 64%,rgba(7,11,20,.25) 100%),
  linear-gradient(0deg,rgba(7,11,20,1) 0%,rgba(7,11,20,0) 30%),
  radial-gradient(900px 600px at 12% 30%,rgba(26,109,255,.22),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center;padding-top:72px;padding-bottom:120px;width:100%}
.hero-copy{max-width:640px}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 12px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);font:600 13px/1.2 var(--font);color:#D7E2F5;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.pill i{width:8px;height:8px;border-radius:50%;background:#34D399;box-shadow:0 0 0 4px rgba(52,211,153,.18);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(52,211,153,0)}}
.hero h1{font-size:clamp(42px,6.2vw,78px);font-weight:800;letter-spacing:-.04em;line-height:1.02;margin:22px 0 22px}
.hero h1 em{font-style:normal;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;background-image:linear-gradient(100deg,#8DB8FF 0%,#5B95FF 40%,#34D399 100%)}
.hero .lead{color:#C9D4E8}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.ctas.center{justify-content:center}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font:500 14.5px/1.3 var(--font);color:#B9C5DB}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust svg{width:17px;height:17px;color:#34D399}
.scroll-cue{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.25);animation:bob 2.6s ease-in-out infinite}
.scroll-cue svg{width:20px;height:20px}
@keyframes bob{50%{transform:translateY(6px)}}

/* Informe flotante */
.hero-proof{justify-self:end;width:100%;max-width:380px;perspective:1200px}
.report{background:linear-gradient(180deg,rgba(18,28,48,.86),rgba(11,18,33,.9));border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:22px;box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(26,109,255,.08),inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);color:#EEF2FA;transform:rotateY(-6deg) rotateX(3deg);animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:rotateY(-6deg) rotateX(3deg) translateY(-8px)}}
.rep-hd{display:flex;justify-content:space-between;font:600 12px/1 var(--font);letter-spacing:.12em;text-transform:uppercase;color:#8EA0C0}
.rep-dev{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 14px}
.rep-dev b{font-size:19px;letter-spacing:-.02em}
.grade{font:700 12.5px/1 var(--font);padding:7px 11px;border-radius:999px;background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(110,231,183,.3)}
.report ul{display:grid;gap:9px;padding:14px 0;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.report li{display:flex;align-items:center;gap:11px;font-size:14.5px;color:#D4DDEC}
.report li i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font:800 12px/1 var(--font);font-style:normal;flex:none}
.report li.ok i{background:rgba(16,185,129,.18);color:#34D399}
.report li.warn i{background:rgba(242,166,52,.18);color:#F2A634}
.rep-val{display:grid;gap:4px;padding-top:14px}
.rep-val span{font-size:13px;color:#8EA0C0}
.rep-val b{font-size:26px;letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap;background:linear-gradient(100deg,#fff,#BFD4FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.rep-ev{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:13px;color:#8EA0C0}
.rep-ev svg{width:16px;height:16px}
.rep-stack{display:grid}
.rep-stack .report{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s linear .7s}
.rep-stack .report.on{opacity:1;visibility:visible;transition:opacity .7s ease}
.rep-dots{display:flex;gap:6px;justify-content:center;margin-top:16px}
.rep-dots i{width:6px;height:6px;border-radius:6px;background:rgba(255,255,255,.28);transition:width .35s ease,background .35s ease}
.rep-dots i.on{width:22px;background:#fff}
@media (max-width:980px){
  .hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:40px;padding-top:56px;padding-bottom:96px}
  .hero-proof{justify-self:start;max-width:400px}
  .hero::before{background:linear-gradient(180deg,rgba(7,11,20,.72) 0%,rgba(7,11,20,.82) 45%,rgba(7,11,20,.97) 100%),radial-gradient(700px 500px at 10% 20%,rgba(26,109,255,.22),transparent 60%)}
  .report{transform:none;animation:none}
}
@media (max-width:560px){.btn{width:100%}.ctas{flex-direction:column}.scroll-cue{display:none}.hero-grid{padding-bottom:64px}}

/* --- Secciones --- */
.sec{padding:clamp(80px,10vw,132px) 0;position:relative}
.sec-alt{background:var(--bg-2)}
.head{display:grid;gap:16px;margin-bottom:48px}
.head h2,.h2{font-size:clamp(32px,4.2vw,52px);font-weight:780;letter-spacing:-.035em}
.head.center{text-align:center;justify-items:center}
.head.center .lead{margin:0 auto}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(26,109,255,.22),rgba(16,185,129,.16));color:#8DB8FF;border:1px solid rgba(91,149,255,.25);flex:none}
.ico svg{width:22px;height:22px}
:root[data-theme="light"] .ico{color:var(--blue);background:linear-gradient(135deg,rgba(26,109,255,.12),rgba(10,154,110,.10))}
.photo{margin:0;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);position:relative;background:var(--surface)}
.photo img{width:100%;height:100%;object-fit:cover}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:40px}}

/* Problema */
.pains{display:grid;gap:14px}
.pain{display:grid;grid-template-columns:auto 1fr;column-gap:18px;row-gap:4px;padding:20px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line)}
.pain .ico{grid-row:span 2;color:#FFB4A8;background:rgba(255,107,107,.1);border-color:rgba(255,107,107,.22)}
:root[data-theme="light"] .pain .ico{color:var(--red)}
.pain h3{font-size:18px;letter-spacing:-.02em}
.pain p{color:var(--muted);font-size:15.5px}
.stat-photo{align-self:stretch;min-height:520px}
.split>*{min-width:0}
.stat{position:absolute;left:16px;right:16px;bottom:16px;padding:22px;border-radius:16px;background:var(--glass);border:1px solid var(--glass-line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.stat b{display:block;font-size:clamp(34px,4vw,46px);font-weight:800;letter-spacing:-.04em;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat>span{display:block;font-weight:650;margin:4px 0 8px}
.stat p{font-size:15px;color:var(--ink-2)}
.stat small{display:block;margin-top:10px;font-size:12px;color:var(--muted)}
@media (max-width:900px){.stat-photo{min-height:0;aspect-ratio:4/4.4}}

/* Pasos */
.steps{display:grid;gap:clamp(56px,8vw,104px)}
.step{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.step:nth-child(even){grid-template-columns:.9fr 1.1fr}
.step:nth-child(even) .step-media{order:2}
.step-media{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:16/10.5;box-shadow:var(--shadow);background:var(--surface)}
.step-media img,.step-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.step-media video{opacity:0;transition:opacity 1s ease}
.step-media video.on,.sec-media video.on{opacity:1}
.step-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,11,20,.55),transparent 45%);pointer-events:none}
.chips{position:absolute;left:16px;bottom:16px;right:16px;display:flex;flex-wrap:wrap;gap:8px;z-index:1}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:rgba(9,15,28,.78);border:1px solid rgba(255,255,255,.16);color:#E4EBF7;font:550 13px/1 var(--font);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.chip b{color:#34D399;font-weight:800}
.dets{position:absolute;inset:0;z-index:1}
.det{position:absolute;border:2px solid #5B95FF;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.35),0 0 28px rgba(26,109,255,.35),inset 0 0 0 1px rgba(255,255,255,.08);opacity:0;transform:scale(1.08);transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.2,1)}
.det.in{opacity:1;transform:none}
.det em{position:absolute;left:6px;top:6px;max-width:calc(100% - 12px);display:inline-flex;flex-wrap:wrap;gap:2px 6px;align-items:center;padding:5px 8px;border-radius:8px;background:rgba(9,15,28,.86);border:1px solid rgba(255,255,255,.14);color:#EEF2FA;font:600 12px/1.15 var(--font);font-style:normal}
.det em b{color:#34D399;font-weight:800}
@media (max-width:620px){.det em{font-size:10px;padding:4px 6px;gap:4px}.det em b{display:none}}
.step-media.detect::after{background:linear-gradient(0deg,rgba(7,11,20,.5),transparent 30%)}
/* Paso 2: el celular en modo cámara con la guía por voz */
.step-media.camstep::after{display:none}
.step-media.camstep>picture img.dim{filter:blur(3px) brightness(.42) saturate(.9);transform:scale(1.08)}
.cam{position:absolute;left:50%;top:50%;width:82%;aspect-ratio:19.5/9;translate:-50% -50%;rotate:-3deg;border-radius:34px;padding:9px;background:linear-gradient(160deg,#2A3550,#0D1424 45%,#1A2440);box-shadow:0 40px 80px -30px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.14),0 0 60px -10px rgba(26,109,255,.45);z-index:1}
.cam-screen{position:relative;width:100%;height:100%;border-radius:26px;overflow:hidden;background:#000}
.cam-screen::before{content:"";position:absolute;left:10px;top:50%;translate:0 -50%;width:9px;height:9px;border-radius:50%;background:#000;box-shadow:0 0 0 2px #1a2033;z-index:2}
.step-media .cam-screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:28% 60%;transform:scale(1.18)}
.cam-frame{position:absolute;left:20%;right:24%;top:16%;bottom:30%;z-index:1}
.cam-frame i{position:absolute;width:26px;height:26px;border:3px solid #34D399;filter:drop-shadow(0 0 6px rgba(52,211,153,.6))}
.cam-frame i:nth-child(1){top:0;left:0;border-width:3px 0 0 3px;border-top-left-radius:10px}
.cam-frame i:nth-child(2){top:0;right:0;border-width:3px 3px 0 0;border-top-right-radius:10px}
.cam-frame i:nth-child(3){bottom:0;left:0;border-width:0 0 3px 3px;border-bottom-left-radius:10px}
.cam-frame i:nth-child(4){bottom:0;right:0;border-width:0 3px 3px 0;border-bottom-right-radius:10px}
.cam-scan{position:absolute;left:21%;right:25%;top:17%;height:2px;background:linear-gradient(90deg,transparent,#34D399,transparent);box-shadow:0 0 12px #34D399;z-index:1;animation:camscan 2.6s ease-in-out infinite alternate}
@keyframes camscan{to{top:69%}}
.cam-top{position:absolute;left:26px;top:10px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;background:rgba(9,15,28,.8);border:1px solid rgba(255,255,255,.14);color:#EEF2FA;font:600 12px/1 var(--font)}
.cam-top b{width:8px;height:8px;border-radius:50%;background:#F43F5E;box-shadow:0 0 0 3px rgba(244,63,94,.25);animation:pulse 1.6s infinite}
.cam-shutter{position:absolute;right:12px;top:50%;translate:0 -50%;width:42px;height:42px;border-radius:50%;border:3px solid #fff;z-index:2;background:radial-gradient(circle,#fff 0 58%,transparent 60%);opacity:.92}
.voice{position:absolute;left:26px;right:66px;bottom:10px;z-index:2;display:flex;align-items:center;gap:11px;padding:9px 13px;border-radius:14px;background:rgba(9,15,28,.86);border:1px solid rgba(110,231,183,.28);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.wave{display:flex;align-items:center;gap:3px;height:22px;flex:none}
.wave i{width:3px;height:20px;border-radius:3px;background:linear-gradient(#5B95FF,#34D399);animation:wave 1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.6s}
@keyframes wave{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.voice-c{display:grid;gap:2px;min-width:0}
.voice-c small{font:700 10px/1 var(--font);letter-spacing:.12em;text-transform:uppercase;color:#34D399}
.voice-t{font:600 14px/1.3 var(--font);color:#fff;transition:opacity .35s ease}
.voice-t.out{opacity:0}
@media (max-width:620px){.cam{width:94%;border-radius:24px;padding:6px}.cam-screen{border-radius:19px}.cam-top{font-size:10px;padding:4px 8px;left:18px;top:7px}.voice{left:18px;right:52px;bottom:7px;padding:6px 9px;gap:8px}.voice-t{font-size:11.5px}.voice-c small{font-size:8.5px}.cam-shutter{width:32px;height:32px;right:8px}.wave{height:16px}.wave i{height:15px}.cam-frame i{width:18px;height:18px}}
.step-num{display:inline-block;font:800 15px/1 var(--font);letter-spacing:.08em;padding:8px 12px;border-radius:10px;background:linear-gradient(135deg,rgba(26,109,255,.2),rgba(16,185,129,.16));color:#8DB8FF;border:1px solid rgba(91,149,255,.25)}
:root[data-theme="light"] .step-num{color:var(--blue)}
.step-copy h3{font-size:clamp(26px,3vw,36px);letter-spacing:-.03em;margin:18px 0 14px}
.step-copy p{color:var(--ink-2);font-size:17.5px}
.ticks{display:grid;gap:10px;margin-top:22px}
.ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2);font-size:16px}
.ticks li::before{content:"";width:20px;height:20px;border-radius:50%;flex:none;margin-top:2px;background:rgba(16,185,129,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334D399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/13px no-repeat}
@media (max-width:900px){.step,.step:nth-child(even){grid-template-columns:1fr;gap:28px}.step:nth-child(even) .step-media{order:0}}

/* Ilustración propia: negociación */
.step-media.illus{aspect-ratio:auto;min-height:420px;padding:40px 0;background:radial-gradient(120% 90% at 0% 0%,rgba(26,109,255,.55),transparent 55%),radial-gradient(90% 80% at 100% 100%,rgba(16,185,129,.45),transparent 60%),linear-gradient(135deg,#0E1830,#0A1222);display:grid;place-items:center}
.step-media.illus::after{display:none}
.step-media.illus::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%)}
.ng{position:relative;width:min(84%,400px)}
.ng-card{border-radius:20px;background:rgba(9,15,28,.86);border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px -25px rgba(0,0,0,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#EEF2FA;overflow:hidden}
.ng-hd{display:grid;gap:3px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.ng-hd b{font-size:15px}
.ng-hd span{font-size:12px;color:#8EA0C0}
.ng-body{display:grid;gap:9px;padding:14px 16px}
.ng-msg{display:grid;gap:2px;max-width:82%;padding:10px 13px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.ng-msg.you{justify-self:end;background:linear-gradient(135deg,rgba(26,109,255,.45),rgba(26,109,255,.25));border-color:rgba(91,149,255,.4)}
.ng-msg:last-child{border-color:rgba(52,211,153,.45);box-shadow:0 0 0 3px rgba(52,211,153,.12)}
.ng-who{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#9FB0CC}
.ng-msg b{font-size:17px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.ng-msg small{font-size:12.5px;color:#C3CDE0;line-height:1.35}
.ng-ft{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-top:1px solid rgba(255,255,255,.08)}
.ng-clock{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#F2C46B}
.ng-clock svg{width:14px;height:14px}
.ng-btns{display:flex;gap:8px}
.ng-b{font:650 12.5px/1 var(--font);padding:9px 12px;border-radius:9px}
.ng-b.sec{border:1px solid rgba(91,149,255,.6);color:#9CC0FF}
.ng-b.pri{background:var(--grad);color:#fff}
@media (max-width:420px){.ng{width:92%}.ng-msg{max-width:90%}.ng-body{gap:7px;padding:12px}.ng-msg small{display:none}}

/* Demostración */
#demostracion,#demo{background:radial-gradient(700px 500px at 85% 50%,rgba(26,109,255,.14),transparent 70%),radial-gradient(500px 400px at 10% 90%,rgba(16,185,129,.08),transparent 70%)}
.demo{display:grid;grid-template-columns:1fr auto;gap:72px;align-items:center}
.demo .head{margin:0}
.demo .link{margin-top:6px;justify-self:start}
.d-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 18px}
.d-tabs button{padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 14.5px/1 var(--font);cursor:pointer;transition:background .25s ease,color .25s ease,border-color .25s ease}
.d-tabs button:hover{border-color:rgba(91,149,255,.5)}
.d-tabs button[aria-selected="true"]{background:var(--grad);color:#fff;border-color:transparent}
.phone{width:340px;border-radius:46px;padding:12px;background:linear-gradient(160deg,#2A3550,#0D1424 40%,#1A2440);box-shadow:0 50px 100px -40px rgba(26,109,255,.45),0 30px 60px -30px rgba(0,0,0,.8),inset 0 0 0 1px rgba(255,255,255,.12)}
.ph-screen{border-radius:36px;background:#0A101D;padding:22px 18px 20px;min-height:600px;position:relative;overflow:hidden;color:#EEF2FA}
.ph-screen::before{content:"";position:absolute;top:10px;left:50%;translate:-50% 0;width:96px;height:24px;border-radius:14px;background:#000}
.ph-top{display:flex;justify-content:space-between;align-items:center;margin:26px 4px 18px;font:700 16px/1 var(--font)}
.ph-top b{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.ph-pct{width:110px;height:6px;border-radius:6px;background:rgba(255,255,255,.1);overflow:hidden}
.ph-pct i{display:block;height:100%;width:0;background:var(--grad);border-radius:6px;transition:width .6s ease}
.d-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.d-list li{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:11px 12px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);opacity:.42;transition:opacity .4s ease,background .4s ease,border-color .4s ease,transform .4s ease}
.d-list li b{display:block;font-size:14.5px;letter-spacing:-.01em}
.d-list li small{display:block;font-size:12px;color:#8EA0C0;line-height:1.35;margin-top:2px}
.d-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(91,149,255,.14);color:#8DB8FF}
.d-ico svg{width:18px;height:18px}
.d-st{width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.18)}
.d-list li.run{opacity:1;background:rgba(26,109,255,.12);border-color:rgba(91,149,255,.35);transform:scale(1.02)}
.d-list li.run .d-st{border-color:#5B95FF;border-top-color:transparent;animation:spin .8s linear infinite}
.d-list li.done{opacity:1}
.d-list li.done .d-st{border:0;background:#10B981 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/14px no-repeat}
.d-list li.done .d-ico{background:rgba(16,185,129,.16);color:#34D399}
@keyframes spin{to{transform:rotate(360deg)}}
.d-done{display:flex;align-items:center;gap:10px;margin-top:16px;padding:14px;border-radius:14px;background:linear-gradient(135deg,rgba(26,109,255,.25),rgba(16,185,129,.22));border:1px solid rgba(110,231,183,.3);font:650 15px/1.3 var(--font);opacity:0;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease}
.d-done span{width:28px;height:28px;border-radius:50%;background:#10B981;display:grid;place-items:center;flex:none}
.d-done svg{width:16px;height:16px;color:#fff}
.phone.finished .d-done{opacity:1;transform:none}
@media (max-width:900px){.demo{grid-template-columns:1fr;gap:44px;justify-items:center}.demo .head{justify-self:stretch}}
@media (max-width:400px){.phone{width:100%}.ph-screen{min-height:0}}

/* La IA (fondo con video) */
.sec-dark{background:var(--night);color:#EEF2FA;isolation:isolate;overflow:hidden}
.sec-media{position:absolute;inset:0;z-index:-2}
.sec-media img,.sec-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sec-media video{opacity:0;transition:opacity 1.4s ease}
.sec-dark::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,11,20,.94),rgba(7,11,20,.80) 40%,rgba(7,11,20,.94)),radial-gradient(800px 500px at 50% 0%,rgba(26,109,255,.25),transparent 70%)}
.sec-dark .lead{color:#C9D4E8}
.sec-dark .eyebrow{color:#6EE7B7}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{padding:26px;border-radius:var(--r);background:rgba(13,21,37,.66);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:border-color .3s ease,transform .3s ease}
.feat:hover{border-color:rgba(91,149,255,.45);transform:translateY(-3px)}
.feat h3{font-size:19px;margin:18px 0 8px;letter-spacing:-.02em}
.feat p{color:#AFBCD3;font-size:15.5px}
.sec-dark .ico{color:#8DB8FF;background:linear-gradient(135deg,rgba(26,109,255,.22),rgba(16,185,129,.16))}
@media (max-width:980px){.feats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.feats{grid-template-columns:1fr}}

/* Para quién */
.who{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{border-radius:var(--r);overflow:hidden;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card picture{display:block;aspect-ratio:4/3.2;overflow:hidden}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.card:hover img{transform:scale(1.04)}
.card-copy{padding:22px;position:relative}
.card-copy .ico{position:absolute;top:-23px;left:20px;background:var(--surface);box-shadow:var(--shadow-sm)}
.card-copy h3{font-size:19px;margin:22px 0 8px;letter-spacing:-.02em}
.card-copy p{color:var(--muted);font-size:15.5px}
@media (max-width:1100px){.who{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.who{grid-template-columns:1fr}}

/* Confianza */
.split-trust{grid-template-columns:.85fr 1.15fr;align-items:start}
.split-trust .photo{aspect-ratio:4/5;position:sticky;top:100px}
.t-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.t-item{display:flex;gap:16px;padding:20px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line)}
.t-item h3{font-size:17px;letter-spacing:-.015em;margin:2px 0 6px}
.t-item p{color:var(--muted);font-size:15px;line-height:1.55}
@media (max-width:900px){.split-trust{grid-template-columns:1fr}.split-trust .photo{position:relative;top:0;aspect-ratio:16/10}}
@media (max-width:620px){.t-grid{grid-template-columns:1fr}}

/* Impacto */
.eco-card{display:grid;grid-template-columns:1fr 1fr;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,rgba(16,185,129,.12),rgba(26,109,255,.10)),var(--surface);border:1px solid rgba(110,231,183,.2)}
.eco-media{min-height:440px;position:relative}
.eco-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.eco-copy{padding:clamp(32px,5vw,60px);display:grid;gap:18px;align-content:center}
.eco-copy h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.035em}
.eco-copy .eyebrow{color:var(--mint)}
@media (max-width:900px){.eco-card{grid-template-columns:1fr}.eco-media{min-height:280px}}

/* Lista de espera */
.join{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.join-copy{display:grid;gap:18px}
.join-copy h2{font-size:clamp(32px,4.2vw,50px);letter-spacing:-.035em}
.perks{display:grid;gap:12px;margin-top:6px}
.perks li{display:flex;align-items:center;gap:12px;font-weight:550;color:var(--ink-2)}
.perks svg{width:22px;height:22px;padding:4px;border-radius:50%;background:rgba(16,185,129,.18);color:#34D399;flex:none}
:root[data-theme="light"] .perks svg{color:var(--green)}
.join-photo{aspect-ratio:16/10;margin-top:16px}
.wl{position:relative;display:grid;gap:18px;padding:clamp(24px,4vw,36px);border-radius:24px;background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow)}
.wl::before{content:"";position:absolute;inset:-1px;border-radius:24px;padding:1px;background:linear-gradient(135deg,rgba(91,149,255,.6),transparent 40%,rgba(52,211,153,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.field{display:grid;gap:8px;border:0;margin:0;padding:0;min-width:0}
.field label,.field legend{font:600 14px/1.2 var(--font);color:var(--ink-2);padding:0}
.field legend{margin-bottom:8px}
.field input,.field select{width:100%;min-height:52px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg);color:var(--ink);font:400 16px/1.2 var(--font);padding:0 16px;transition:border-color .2s ease,box-shadow .2s ease}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B98B2' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:44px}
.field input::placeholder{color:var(--muted);opacity:.8}
.field input:focus,.field select:focus{outline:0;border-color:var(--blue-2);box-shadow:0 0 0 4px rgba(26,109,255,.18)}
.field input[aria-invalid="true"]{border-color:var(--red)}
.segs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg{position:relative}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:grid;place-items:center;text-align:center;min-height:48px;padding:6px 8px;border-radius:12px;border:1px solid var(--line-2);font:600 14px/1.2 var(--font);color:var(--ink-2);background:var(--bg);transition:all .2s ease}
.seg input:checked+span{border-color:var(--blue);background:rgba(26,109,255,.14);color:var(--ink);box-shadow:inset 0 0 0 1px var(--blue)}
.seg input:focus-visible+span{outline:3px solid var(--blue-2);outline-offset:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;font-size:14px;line-height:1.5;color:var(--muted);cursor:pointer}
.consent input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--blue)}
.consent a{color:var(--blue-2)}
.wl-err{color:var(--red);font-weight:550;font-size:14.5px}
.wl-ok{display:grid;justify-items:center;text-align:center;gap:12px;padding:24px 8px}
.wl-ok h3{font-size:24px}
.wl-ok p{color:var(--ink-2)}
.ok-ico{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--grad);box-shadow:0 16px 40px -14px rgba(16,185,129,.8);animation:pop .5s cubic-bezier(.2,1.4,.4,1)}
.ok-ico svg{width:30px;height:30px;color:#fff}
@keyframes pop{from{transform:scale(.4);opacity:0}}
.wl.sent>*:not(.wl-ok){display:none}
@media (max-width:900px){.join{grid-template-columns:1fr;gap:40px}.join-photo{display:none}}

/* Preguntas */
.faq{display:grid;gap:12px}
.faq details{border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:border-color .2s ease}
.faq details[open]{border-color:rgba(91,149,255,.4)}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 22px;font:650 17px/1.4 var(--font);position:relative;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:12px;height:12px;margin-top:-8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:-2px}
.faq details p{padding:0 22px 22px;color:var(--ink-2);font-size:16px}

/* Cierre */
.final{position:relative;isolation:isolate;overflow:hidden;padding:clamp(110px,14vw,170px) 0;color:#EEF2FA;background:var(--night)}
.final picture{position:absolute;inset:0;z-index:-2}
.final img{width:100%;height:100%;object-fit:cover}
.final::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,11,20,.88),rgba(7,11,20,.7) 50%,rgba(7,11,20,.92)),radial-gradient(700px 400px at 50% 100%,rgba(16,185,129,.22),transparent 70%)}
.final h2{font-size:clamp(34px,5vw,60px);font-weight:800;letter-spacing:-.04em;max-width:16ch}
.final .lead{color:#C9D4E8}
.final .head{margin:0}

/* Pie */
.foot{padding:64px 0 36px;border-top:1px solid var(--line);background:var(--bg)}
.foot .wrap{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot-brand p{color:var(--muted);font-size:15px;margin-top:14px;max-width:40ch}
.foot h4{font:650 13px/1 var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot ul{display:grid;gap:10px}
.foot a{text-decoration:none;color:var(--ink-2);font-size:15px}
.foot a:hover{color:var(--ink)}
.foot .legal{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding-top:26px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
@media (max-width:760px){.foot .wrap{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}

/* Página de aviso */
.doc-body{padding-top:48px;padding-bottom:96px}
.doc-body h1{font-size:clamp(32px,4vw,46px);margin:22px 0 10px;letter-spacing:-.035em}
.doc-body h2{font-size:21px;margin:36px 0 10px;letter-spacing:-.02em}
.doc-body p{color:var(--ink-2)}
.back{margin-top:8px}