:root{
  --bg:#0A0A0A; --bg2:#121212; --ink:#FFF7F1; --mute:rgba(255,247,241,.62);
  --salmon:#FFA08E; --line:rgba(255,247,241,.12);
  --display:'Outfit',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:60;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:var(--salmon);transform:scaleX(0);transform-origin:0 50%}

/* NAV: píldora flotante */
.nav{position:fixed;top:16px;left:50%;z-index:50;transform:translate(-50%,0);width:min(1120px,calc(100% - 32px));
  display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 12px 10px 18px;
  background:rgba(14,14,14,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:999px;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .4s}
.nav.hide{transform:translate(-50%,-140%)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;letter-spacing:.14em;font-size:13px;line-height:1.05}
.brand span{display:flex;flex-direction:column}
.brand b{font-weight:400;opacity:.8}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;color:var(--mute)}
.nav-links a:not(.btn):hover{color:var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 28px;border-radius:999px;background:var(--salmon);color:#0A0A0A;
  font-family:var(--display);font-weight:600;font-size:16px;border:1px solid var(--salmon);transition:transform .25s,box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(255,160,142,.35)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(255,247,241,.28)}
.btn-ghost:hover{background:rgba(255,247,241,.08);box-shadow:none}
.btn-small{padding:10px 20px;font-size:14px}

.eyebrow{display:inline-block;font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--salmon)}

/* HERO */
.hero{position:relative;height:560vh}
.hero-stage{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--bg)}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-stage::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 50%,transparent 55%,rgba(10,10,10,.75) 100%);opacity:var(--night,0)}
.hero-intro{position:absolute;left:0;right:0;bottom:9vh;z-index:3;display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center;padding:0 24px}
.hero-intro .eyebrow{color:var(--ink);background:rgba(10,10,10,.5);padding:9px 18px;border:1px solid var(--line);border-radius:999px;backdrop-filter:blur(6px)}
.scroll-cue{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.scroll-cue i{display:block;width:1px;height:44px;background:linear-gradient(var(--salmon),transparent);animation:cue 1.8s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

.hero-stage{--hc:#1b1512;--hm:rgba(27,21,18,.7);--ha:#D9553B;--hl:rgba(27,21,18,.28)}
.hero-copy{position:absolute;z-index:4;left:50%;top:max(96px,10.5vh);transform:translateX(-50%);width:min(900px,calc(100% - 48px));text-align:center;display:flex;flex-direction:column;align-items:center;color:var(--hc);opacity:0}
.hero-copy .eyebrow{color:var(--ha)}
.hero-copy h1{font-family:var(--display);font-weight:800;font-size:clamp(36px,4.5vw,68px);line-height:1.02;letter-spacing:-.025em;margin:12px 0 12px;color:var(--hc)}
.hero-copy .line{display:block;overflow:hidden;padding-bottom:.08em}
.hero-copy .line>span{display:block}
.hero-copy .accent{color:var(--ha)}
.hero-copy .lead{color:var(--hm);font-size:17px;max-width:74ch}
.hero-copy .cta-row{margin-top:20px}
.hero-copy .btn-ghost{background:#fff;color:#0A0A0A;border-color:rgba(10,10,10,.12);box-shadow:0 6px 18px rgba(0,0,0,.18)}
.hero-copy .btn-ghost:hover{background:#fff;box-shadow:0 10px 26px rgba(0,0,0,.28)}
.hero-client{position:absolute;z-index:4;left:0;right:0;bottom:3vh;margin:0;text-align:center;color:var(--hm)}
.hero-client a{color:var(--ha);border-bottom-color:var(--hl)}
.accent{font-style:normal;color:var(--salmon)}
.lead{color:var(--mute);font-size:18px;max-width:60ch}
.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px}
.client-link{margin-top:22px;font-size:14px;color:var(--mute)}
.client-link a{color:var(--salmon);border-bottom:1px solid rgba(255,160,142,.4)}

.loader{position:absolute;left:0;right:0;bottom:0;height:2px;z-index:5;background:rgba(255,247,241,.08);transition:opacity .6s}
.loader i{display:block;height:100%;background:var(--salmon);transform:scaleX(0);transform-origin:0 50%}
.loader.done{opacity:0}

/* Tira */
.strip{overflow:hidden;border-block:1px solid var(--line);background:var(--bg2);padding:22px 0}
.strip-track{display:flex;align-items:center;gap:34px;width:max-content;animation:marquee 38s linear infinite;font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.strip-track i{width:7px;height:7px;border-radius:50%;background:var(--salmon)}
@keyframes marquee{to{transform:translateX(-50%)}}

.stub{min-height:60vh;display:grid;place-items:center;color:var(--mute);padding:80px 24px;text-align:center}

@media (max-width:860px){
  .nav-links a:not(.btn){display:none}
  .hero-copy{top:92px;width:calc(100% - 40px)}
  .hero-copy .lead,.hero-client{display:none}
  .hero-copy h1{font-size:clamp(32px,9.4vw,46px);margin:12px 0 12px}
  .lead{font-size:15px}
  .cta-row{margin-top:20px}
  .btn{padding:13px 22px;font-size:15px}
  .client-link{margin-top:14px}
}
@media (prefers-reduced-motion:reduce){.strip-track,.scroll-cue i{animation:none}}

/* ---------- secciones ---------- */
.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.sec{padding:120px 0}
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head.center{margin-inline:auto;text-align:center;margin-bottom:0}
h2{font-family:var(--display);font-weight:800;font-size:clamp(34px,4.6vw,62px);line-height:1.04;letter-spacing:-.02em;margin:16px 0 18px}
h3{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.2vw,28px);line-height:1.15;letter-spacing:-.01em}
.sec-head p{color:var(--mute);font-size:18px;max-width:58ch}
.sec-head.center p{margin-inline:auto}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:28px;transition:border-color .3s,transform .3s}
.rv{opacity:0;transform:translateY(36px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1),border-color .3s}
.rv.in{opacity:1;transform:none}
.reel-stage .rv{opacity:1;transform:none;transition:none}


.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.s-card{grid-column:span 2;padding:30px 28px 32px;display:flex;flex-direction:column;gap:12px;min-height:250px;position:relative;overflow:hidden}
.s-card.wide{grid-column:span 3}
.s-card:hover{border-color:rgba(255,160,142,.55);transform:translateY(-4px)}
.s-card .num{font-family:var(--display);font-weight:800;font-size:64px;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,247,241,.28);margin-bottom:auto}
.s-card:hover .num{-webkit-text-stroke-color:var(--salmon)}
.tag{align-self:flex-start;font-family:var(--display);font-weight:600;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--salmon);border:1px solid rgba(255,160,142,.4);border-radius:999px;padding:5px 12px}
.s-card p{color:var(--mute);font-size:16px}

.panel360{margin-top:16px;padding:40px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,#171110,#0f0f0f)}
.panel360 p{color:var(--mute);margin:14px 0 26px;max-width:54ch}
.facts{display:grid;gap:14px}
.facts div{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--mute);font-size:14px}
.facts dd{font-family:var(--display);font-weight:600;font-size:20px;color:var(--salmon);text-align:right}

/* ---------- slider de videos (coverflow) ---------- */
.reel{position:relative;height:520vh}
.reel-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:clamp(10px,2.4vh,26px);padding:84px 0 20px;
  background:radial-gradient(70% 60% at 50% 55%,rgba(255,160,142,.10),transparent 70%)}
.reel-stage .sec-head h2{font-size:clamp(30px,4vw,54px);margin:10px 0 10px}
.reel-stage .sec-head p{font-size:clamp(14px,1.4vw,17px)}
.deck{position:relative;width:100%;height:clamp(250px,44vh,470px);perspective:1500px;flex:none;--cw:calc(clamp(250px,44vh,470px) * .5625)}
.vcard{position:absolute;left:50%;top:0;height:100%;width:var(--cw);margin-left:calc(var(--cw) / -2);border-radius:26px;overflow:hidden;background:#000;
  border:5px solid var(--ink);box-shadow:0 30px 70px rgba(0,0,0,.6);will-change:transform;cursor:pointer;transform-style:preserve-3d}
.vcard video{width:100%;height:100%;object-fit:cover;display:block;background:#111}
.vcard::after{content:"";position:absolute;inset:0;background:rgba(10,10,10,var(--dim,0));pointer-events:none}
.chip{position:absolute;z-index:200;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink);background:rgba(18,18,18,.82);border:1px solid var(--line);
  backdrop-filter:blur(8px);border-radius:999px;padding:8px 14px;animation:float 5s ease-in-out infinite}
.chip i{width:18px;height:18px;border-radius:50%;background:var(--salmon);position:relative;flex:none}
.chip i::after{content:"";position:absolute;left:6px;top:3px;width:5px;height:9px;border:solid #0A0A0A;border-width:0 2px 2px 0;transform:rotate(45deg)}
.c1{left:calc(50% - var(--cw) * 1.25);top:18%}
.c2{left:calc(50% + var(--cw) * .62);top:38%;animation-delay:-1.6s}
.c3{left:calc(50% - var(--cw) * 1.2);top:68%;animation-delay:-3.1s}
@keyframes float{50%{transform:translateY(-8px)}}
.deck-info{text-align:center;min-height:56px}
.deck-tag{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--salmon)}
.deck-title{font-family:var(--display);font-weight:600;font-size:clamp(18px,2vw,24px);margin-top:4px}
.pager{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap}
.pager button{width:44px;height:44px;border-radius:50%;background:rgba(18,18,18,.8);color:var(--ink);border:1px solid var(--line);font-size:24px;line-height:1;cursor:pointer;transition:background .2s,border-color .2s}
.pager button:hover{border-color:var(--salmon);background:rgba(255,160,142,.12)}
.pager .sound{width:auto;border-radius:999px;padding:0 18px;font-size:13px;font-family:var(--display);font-weight:600;letter-spacing:.08em;height:44px}
.pager .sound[aria-pressed="true"]{background:var(--salmon);color:#0A0A0A;border-color:var(--salmon)}
.dots{display:flex;align-items:center;gap:8px;padding:0 6px}
.dots button{width:8px;height:8px;padding:0;border-radius:99px;background:rgba(255,247,241,.3);border:0;transition:width .3s,background .3s}
.dots button.on{width:28px;background:var(--salmon)}
.dots button:hover{background:var(--salmon)}
.reveal-cue{text-align:center;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}

.plan{padding:40px 0 120px}
.plan-box{padding:40px;display:flex;align-items:center;justify-content:space-between;gap:32px;background:linear-gradient(135deg,#171110,#0f0f0f)}
.plan-box p{color:var(--mute);margin-top:10px;max-width:56ch}
.plan-box .btn{flex:none}

@media (max-width:860px){
  .sec{padding:80px 0}
  .bento{grid-template-columns:1fr}
  .s-card,.s-card.wide{grid-column:auto;min-height:0}
  .s-card .num{margin-bottom:12px;font-size:48px}
  .panel360{grid-template-columns:1fr;padding:28px 22px;gap:24px}
  .plan-box{flex-direction:column;align-items:flex-start;padding:28px 22px}
  .reel-stage .sec-head p{display:none}
  .reel-stage{padding-top:76px}
  .deck{height:clamp(240px,42vh,400px);--cw:calc(clamp(240px,42vh,400px) * .5625)}
  .chip{display:none}
  .reveal-cue{display:none}
}
@media (prefers-reduced-motion:reduce){.chip{animation:none}.reel{height:100vh}}

/* ---------- software ---------- */
.soft-grid{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:16px;align-items:stretch}
.soft-list{display:grid;gap:12px;align-content:start}
.soft-list .card{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:22px;font-family:var(--display);font-size:17px;line-height:1.25;cursor:pointer;text-align:left;color:var(--ink);width:100%;appearance:none;-webkit-appearance:none}
.soft-list .card:hover{border-color:rgba(255,160,142,.4)}
.soft-list .card:focus-visible{outline:2px solid var(--salmon);outline-offset:3px}
.soft-list .num{font-weight:800;font-size:22px;color:var(--mute);min-width:34px}
.soft-list b{font-weight:600}
.soft-list .card.on{border-color:rgba(255,160,142,.6);background:linear-gradient(135deg,#1c1311,#121212)}
.soft-list .card.on .num{color:var(--salmon)}
.crm{padding:28px;display:grid;gap:26px}
.win{border:1px solid var(--line);border-radius:18px;background:#0d0d0d;overflow:hidden}
.win-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mute)}
.win-bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,247,241,.22)}
.win-bar i:first-child{background:var(--salmon)}
.win-bar span{margin-left:8px}
.kanban{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px}
.kanban div{background:#151515;border-radius:12px;padding:10px;min-height:128px}
.kanban h5{font-family:var(--display);font-weight:600;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin-bottom:10px}
.kanban p{height:34px;border-radius:8px;background:rgba(255,247,241,.1);margin-bottom:8px}
.kanban p.s{height:24px}
.kanban p.hot{background:rgba(255,160,142,.45)}
.kanban p.won{background:var(--salmon)}
.crm-body .sub{color:var(--salmon);font-family:var(--display);font-weight:600;margin:6px 0 12px}
.crm-body>p{color:var(--mute)}
.crm-body h3{margin-top:12px}
.crm-body h4{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin:22px 0 10px}
.ticks{list-style:none;display:grid;gap:9px}
.ticks li{position:relative;padding-left:28px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.28em;width:17px;height:17px;border-radius:50%;background:var(--salmon)}
.ticks li::after{content:"";position:absolute;left:6px;top:.42em;width:4px;height:8px;border:solid #0A0A0A;border-width:0 2px 2px 0;transform:rotate(45deg)}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 14px}
.meta span{font-size:12px;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--mute)}
.case{color:var(--mute);font-size:15px;margin-bottom:22px}
.case b{color:var(--ink)}

/* ---------- portal ---------- */
.portal-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.p-lead{color:var(--mute);font-size:18px;margin-bottom:24px;max-width:52ch}
.portal .ticks{margin-bottom:30px}
.portal-ui{overflow:hidden;background:#0d0d0d}
.pu-body{display:grid;grid-template-columns:.7fr 1.3fr;min-height:300px}
.pu-body nav{display:flex;flex-direction:column;gap:6px;padding:16px;border-right:1px solid var(--line)}
.pu-body nav span{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--mute)}
.pu-body nav .on{background:rgba(255,160,142,.14);color:var(--salmon)}
.pu-main{padding:20px}
.pu-main h5{font-family:var(--display);font-weight:600;font-size:17px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.pu-main h5 em{font-style:normal;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#0A0A0A;background:var(--salmon);border-radius:999px;padding:3px 10px}
.pu-main p{color:var(--mute);font-size:14px;margin:10px 0 16px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tiles b{font-weight:500;font-size:12px;padding:22px 10px;border-radius:12px;background:#171717;border:1px solid var(--line);text-align:center}

@media (max-width:860px){
  .soft-grid,.portal-grid{grid-template-columns:1fr}
  .portal-grid{gap:32px}
  .crm{padding:20px}
  .kanban{grid-template-columns:repeat(2,1fr)}
  .pu-body{grid-template-columns:1fr}
  .pu-body nav{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;flex-wrap:wrap}
}

.soft-panels{min-width:0}
.sp[hidden]{display:none}
.sp.on{animation:panelIn .45s cubic-bezier(.2,.8,.2,1)}
@keyframes panelIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.pays{display:grid;gap:8px;padding:14px}
.pays div{display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:14px;background:#151515;border-radius:12px;padding:14px 16px;font-size:13px}
.pays span{color:var(--mute)}
.pays i{height:8px;border-radius:99px;background:rgba(255,247,241,.1);position:relative;display:block;overflow:hidden}
.pays i::after{content:"";position:absolute;inset:0;width:100%;background:var(--salmon);border-radius:99px}
.pays i.due::after{width:35%;background:rgba(255,160,142,.45)}
.pays em{font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--salmon)}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px}
.modules b{font-weight:500;font-size:13px;color:var(--mute);background:#151515;border:1px solid var(--line);border-radius:12px;padding:34px 10px;text-align:center}
.modules b:nth-child(2),.modules b:nth-child(5){border-color:rgba(255,160,142,.45);color:var(--ink)}
@media (max-width:860px){.pays div{grid-template-columns:84px 1fr auto}.modules{grid-template-columns:repeat(2,1fr)}}

/* ---------- diferenciador ---------- */
.diff-lead{padding:36px 40px;display:flex;align-items:center;justify-content:space-between;gap:32px;background:linear-gradient(135deg,#171110,#0f0f0f)}
.diff-lead p{color:var(--mute);margin:12px 0 18px;max-width:58ch}
.badges{display:flex;flex-wrap:wrap;gap:8px}
.badges span{font-size:12px;border:1px solid rgba(255,160,142,.4);color:var(--salmon);border-radius:999px;padding:6px 14px}
.diff-lead .btn{flex:none}
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.d-card{padding:32px 28px;display:flex;flex-direction:column;gap:12px}
.d-card:hover{border-color:rgba(255,160,142,.55);transform:translateY(-4px)}
.d-card .num{font-family:var(--display);font-weight:800;font-size:54px;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,247,241,.28)}
.d-card p{color:var(--mute);font-size:16px}

/* ---------- casos ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px}
.stats .card{padding:28px 24px;display:flex;flex-direction:column-reverse;gap:8px}
.stats dd{font-family:var(--display);font-weight:800;font-size:clamp(34px,4vw,54px);line-height:1;color:var(--salmon)}
.stats dt{color:var(--mute);font-size:14px}
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.quote{padding:32px 30px;display:flex;flex-direction:column;gap:14px}
.quote .metric{font-family:var(--display);font-weight:600;font-size:15px;color:var(--ink)}
.quote blockquote{color:var(--mute);font-size:17px;line-height:1.6;flex:1}
.quote figcaption{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--mute);padding-top:16px;border-top:1px solid var(--line)}
.quote figcaption i{font-style:normal;font-family:var(--display);font-weight:800;width:44px;height:44px;border-radius:50%;background:var(--salmon);color:#0A0A0A;display:grid;place-items:center;flex:none}
.quote figcaption b{display:block;color:var(--ink);font-size:15px}

/* ---------- contacto y formulario ---------- */
.contact{background:radial-gradient(60% 50% at 80% 40%,rgba(255,160,142,.09),transparent 70%)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact .ticks{margin-bottom:28px}
.diag{padding:32px;display:grid;gap:18px}
.diag-top{display:grid;gap:10px;font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--salmon)}
.dbar{height:3px;background:var(--line);border-radius:9px;overflow:hidden}
.dbar i{display:block;height:100%;width:33%;background:var(--salmon);transition:width .4s}
.step{border:0;display:none;gap:10px}
.step.on{display:grid;animation:panelIn .4s cubic-bezier(.2,.8,.2,1)}
.step legend{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.4vw,28px);margin-bottom:4px;float:left;width:100%}
.step legend+.hint{clear:both}
.hint{color:var(--mute);font-size:15px;margin-bottom:6px}
.opt{display:flex;align-items:center;gap:14px;text-align:left;width:100%;padding:16px 18px;border-radius:18px;background:#0f0f0f;border:1px solid var(--line);color:var(--ink);font:inherit;font-weight:500;cursor:pointer;transition:border-color .2s,background .2s}
.opt:hover,.opt:focus-visible{border-color:var(--salmon);background:rgba(255,160,142,.08);outline:none}
.opt b{font-family:var(--display);width:30px;height:30px;border-radius:9px;border:1px solid rgba(255,160,142,.5);color:var(--salmon);display:grid;place-items:center;flex:none;font-size:13px}
.opt small{display:block;color:var(--mute);font-weight:400;font-size:13px;margin-top:3px}
.back{background:none;border:0;color:var(--mute);font:inherit;font-size:14px;cursor:pointer;justify-self:start;padding:6px 0}
.back:hover{color:var(--ink)}
.diag label{display:grid;gap:6px;font-size:13px;color:var(--mute)}
.diag input,.diag textarea{font:inherit;font-size:16px;color:var(--ink);background:#0f0f0f;border:1px solid var(--line);border-radius:14px;padding:13px 16px;width:100%;resize:vertical}
.diag input:focus,.diag textarea:focus{outline:none;border-color:var(--salmon)}
.diag .row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:4px}
.err{color:var(--salmon);font-size:14px}

/* ---------- footer y avisos legales ---------- */
.foot{border-top:1px solid var(--line);background:#070707;padding:72px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
.foot-brand p{color:var(--mute);font-size:15px;margin:18px 0;max-width:42ch}
.social{display:flex;flex-wrap:wrap;gap:8px}
.social a{font-size:13px;border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--mute);transition:border-color .2s,color .2s}
.social a:hover{border-color:var(--salmon);color:var(--ink)}
.foot h6{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--salmon);margin-bottom:16px}
.foot nav,.foot-grid>div:last-child{display:flex;flex-direction:column;gap:10px;font-size:15px;color:var(--mute)}
.foot nav a:hover,.foot-grid>div:last-child a:hover{color:var(--ink)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.foot-bottom button{background:none;border:0;color:inherit;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.foot-bottom button:hover{color:var(--ink)}
.legal{border:1px solid var(--line);border-radius:24px;background:var(--bg2);color:var(--ink);width:min(760px,calc(100% - 32px));max-height:86vh;padding:0;margin:auto}
.legal::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
.legal-in{padding:36px 36px 32px;overflow-y:auto;max-height:86vh;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.legal h2{font-size:clamp(26px,3vw,36px);margin:0 0 6px}
.legal h4{font-family:var(--display);font-weight:600;font-size:17px;margin:26px 0 8px;color:var(--salmon)}
.legal p,.legal li{color:var(--mute);font-size:15px;margin-bottom:10px}
.legal ul{padding-left:20px;margin-bottom:10px}
.legal .muted{font-size:13px}
.legal .btn{margin-top:20px}

@media (max-width:860px){
  .diff-lead{flex-direction:column;align-items:flex-start;padding:28px 22px}
  .diff-grid,.quotes,.contact-grid,.foot-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.foot-grid{gap:36px}
  .diag{padding:22px 18px}
  .legal-in{padding:26px 20px}
}

.brand img{height:36px;width:auto}
.foot-logo{display:inline-block}
.foot-logo img{width:150px;height:auto}

/* ---------- volver al inicio ---------- */
.to-top{position:fixed;right:max(20px,2vw);bottom:max(20px,2vw);z-index:55;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:rgba(18,18,18,.82);color:var(--salmon);border:1px solid rgba(255,160,142,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;
  opacity:0;transform:translateY(14px) scale(.9);pointer-events:none;transition:opacity .35s,transform .35s,background .25s,color .25s,box-shadow .25s}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--salmon);color:#0A0A0A;box-shadow:0 10px 30px rgba(255,160,142,.35)}
.to-top:focus-visible{outline:2px solid var(--salmon);outline-offset:3px}
@media (max-width:860px){.to-top{width:46px;height:46px}}


/* ---------- tema claro: desde "Software a la medida" hasta el contacto ---------- */
.light{--bg:#FFFFFF;--bg2:#F6F2ED;--ink:#0A0A0A;--mute:rgba(10,10,10,.64);--line:rgba(10,10,10,.12);--accent:#D9553B;
  background:#fff;color:var(--ink);position:relative;z-index:2}
.light .eyebrow,.light .accent,.light .tag,.light .facts dd,.light .crm-body .sub,.light .stats dd,.light .badges span,.light .client-link a,.light .err{color:var(--accent)}
.light .tag,.light .badges span{border-color:rgba(217,85,59,.4)}
.light .card{box-shadow:0 1px 0 rgba(10,10,10,.03),0 18px 40px -26px rgba(10,10,10,.28)}
.light .card:hover{box-shadow:0 22px 48px -24px rgba(10,10,10,.32)}
.light .s-card .num,.light .d-card .num{-webkit-text-stroke-color:rgba(10,10,10,.28)}
.light .s-card:hover .num{-webkit-text-stroke-color:var(--accent)}
.light .soft-list .card.on{background:linear-gradient(135deg,#FFE9E3,#FFF4F0);border-color:rgba(217,85,59,.55)}
.light .soft-list .card.on .num{color:var(--accent)}
.light .panel360,.light .diff-lead{background:linear-gradient(135deg,#FFE9E3,#FFF6F2);border-color:rgba(217,85,59,.18)}
.light .stats .card{background:#fff}
.light .quote figcaption i{color:#0A0A0A}
.light .opt{background:#fff}
.light .opt:hover,.light .opt:focus-visible{background:#FFF1ED;border-color:var(--accent)}
.light .opt b{color:var(--accent);border-color:rgba(217,85,59,.5)}
.light .diag input,.light .diag textarea{background:#fff;color:var(--ink)}
.light .diag input:focus,.light .diag textarea:focus{border-color:var(--accent)}
.light .dbar i{background:var(--accent)}
.light .btn-ghost{color:var(--ink);border-color:rgba(10,10,10,.28)}
.light .btn-ghost:hover{background:rgba(10,10,10,.05)}
.light .btn:not(.btn-ghost):hover{box-shadow:0 10px 30px rgba(217,85,59,.35)}
.light .meta span{color:var(--mute)}
/* mockups: siguen oscuros sobre el fondo claro */
.light .win,.light .portal-ui{--bg2:#121212;--ink:#FFF7F1;--mute:rgba(255,247,241,.62);--line:rgba(255,247,241,.12);color:var(--ink);box-shadow:0 30px 60px -28px rgba(10,10,10,.55)}
.light .portal-ui{background:#0d0d0d;border-color:rgba(10,10,10,.5)}
.light .portal-ui .pu-main h5 em{color:#0A0A0A}
.light .pays em,.light .pu-body nav .on{color:var(--salmon)}

/* transición: la hoja blanca sube sobre lo oscuro */
.software{margin-top:-48px;border-radius:48px 48px 0 0;box-shadow:0 -30px 60px rgba(0,0,0,.45);padding-top:140px;
  background:radial-gradient(60% 40% at 90% 0%,rgba(255,160,142,.20),transparent 70%),#fff}
.portal{background:radial-gradient(50% 50% at 0% 50%,rgba(255,160,142,.14),transparent 70%),#fff}
.diff{background:radial-gradient(55% 40% at 100% 20%,rgba(255,160,142,.14),transparent 70%),#fff}
.cases{background:radial-gradient(50% 40% at 0% 10%,rgba(255,160,142,.14),transparent 70%),#FBF8F4}
.contact{background:radial-gradient(60% 50% at 85% 40%,rgba(255,160,142,.20),transparent 70%),#fff;border-radius:0 0 48px 48px;padding-bottom:140px}
.foot{margin-top:-48px;padding-top:120px}
@media (max-width:860px){.software{margin-top:-32px;border-radius:32px 32px 0 0;padding-top:100px}.contact{border-radius:0 0 32px 32px;padding-bottom:100px}.foot{margin-top:-32px;padding-top:96px}}

/* Encabezados con cada palabra en mayúscula inicial */
h1,h2,h3,dialog h4{text-transform:capitalize}
.portal .cta-row{justify-content:flex-start}

/* Formulario: señuelo anti-spam y confirmación */
.diag .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.diag-ok{text-align:center;padding:28px 8px;display:grid;gap:10px;justify-items:center}
.diag-ok b{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--accent);color:#fff;font-size:15px}
.diag-ok h3{font-size:26px;margin:4px 0 0}
.diag-ok p{color:var(--mute);max-width:36ch}
.diag-ok a{color:var(--accent);border-bottom:1px solid currentColor}
.diag [type=submit][disabled]{opacity:.6;cursor:progress}
.diag [hidden]{display:none!important}