/* ============================================================
   SECURANZA · REDISEÑO 2026 — Sistema de diseño compartido
   Identidad: "Centro de control / visión nocturna"
   Base #070A0F · Scan #21E6C1/#13C4D6 · Alerta #FF8A3D
   Tipos: Bricolage Grotesque · Hanken Grotesk · Space Mono
   ============================================================ */

:root{
  --bg:#070A0F; --bg-2:#0B0F17; --surface:#0E131C; --surface-2:#131A26;
  --line:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.16);
  --ink:#EAF0F6; --muted:#8C99AA; --muted-2:#5C6675;
  --scan:#21E6C1; --scan-2:#13C4D6; --amber:#FF8A3D; --amber-2:#FFB020;
  --ease-out:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.77,0,.175,1);
  --maxw:1280px; --pad:clamp(20px,5vw,80px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Hanken Grotesk",sans-serif;
  font-size:clamp(15px,1.05vw,17px);line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--scan);color:#04201b}

body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 600px at 78% -8%, rgba(33,230,193,.10), transparent 60%),
    radial-gradient(800px 700px at 8% 12%, rgba(19,196,214,.07), transparent 55%),
    radial-gradient(700px 500px at 92% 102%, rgba(255,138,61,.06), transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg-2))}
body::after{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 90%);mask-image:radial-gradient(circle at 50% 30%,#000,transparent 90%)}

.grain{position:fixed;inset:-200%;z-index:9990;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 7s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}30%{transform:translate(-6%,4%)}60%{transform:translate(4%,-5%)}100%{transform:translate(-3%,3%)}}

.scanbar{position:fixed;top:0;left:0;height:2px;width:100%;transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--scan),var(--scan-2),var(--amber));z-index:9999;box-shadow:0 0 12px rgba(33,230,193,.6)}

/* ---- type ---- */
.display{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;line-height:.95;letter-spacing:-.02em}
.mono{font-family:"Space Mono",monospace;font-weight:400;letter-spacing:.12em;text-transform:uppercase}
.eyebrow{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--scan)}
.h-sec{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:clamp(2.1rem,5.2vw,4.4rem);line-height:.98;letter-spacing:-.02em}
.lead{color:var(--muted);font-size:clamp(1rem,1.3vw,1.18rem);max-width:46ch}
.tnum{font-variant-numeric:tabular-nums}

/* ---- layout ---- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{position:relative}
.sec-pad{padding-block:clamp(70px,11vw,150px)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}

/* ---- cursor ---- */
.reticle{position:fixed;top:0;left:0;width:34px;height:34px;margin:-17px 0 0 -17px;z-index:9995;pointer-events:none;
  mix-blend-mode:difference;opacity:0;transition:opacity .3s,width .25s var(--ease-out),height .25s var(--ease-out)}
.reticle::before,.reticle::after{content:"";position:absolute;inset:0;border:1px solid #fff;border-radius:50%}
.reticle::after{inset:14px;border-radius:50%;background:#fff;border:none}
.reticle.is-hover{width:54px;height:54px;margin:-27px 0 0 -27px}
.reticle.is-hover::after{inset:24px}
@media (pointer:coarse){.reticle{display:none}}

/* ---- nav ---- */
.nav{position:fixed;top:0;left:0;width:100%;z-index:900;transition:background .4s,backdrop-filter .4s,border-color .4s,padding .4s;border-bottom:1px solid transparent;padding-block:18px}
.nav.scrolled{background:rgba(7,10,15,.72);backdrop-filter:blur(14px);border-color:var(--line);padding-block:12px}
.nav .row{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:"Bricolage Grotesque";font-weight:800;letter-spacing:.06em;font-size:1.18rem}
.brand .mark{width:34px;height:34px;color:var(--scan);flex:none}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:.9rem;color:var(--muted);position:relative;transition:color .25s ease}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--scan);transition:width .35s var(--ease-out)}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active::after,.nav-links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:7px;font-weight:600;font-size:.92rem;position:relative;overflow:hidden;transition:transform .2s var(--ease-out),box-shadow .3s}
.btn .ic{width:16px;height:16px}
.btn-amber{background:linear-gradient(180deg,var(--amber-2),var(--amber));color:#1a0c00;box-shadow:0 8px 30px rgba(255,138,61,.28)}
.btn-amber:hover{box-shadow:0 12px 40px rgba(255,138,61,.42)}
.btn-ghost{border:1px solid var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--scan);color:var(--scan)}
.nav-cta{display:flex;align-items:center;gap:18px}
.burger{display:none;width:30px;height:18px;position:relative}
.burger span{position:absolute;left:0;height:2px;width:100%;background:var(--ink);transition:.3s}
.burger span:nth-child(1){top:0}.burger span:nth-child(2){top:8px}.burger span:nth-child(3){top:16px}
.burger.x span:nth-child(1){top:8px;transform:rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){top:8px;transform:rotate(-45deg)}
@media(max-width:900px){.nav-links{display:none}.burger{display:block;z-index:901}}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:899;background:rgba(7,10,15,.97);backdrop-filter:blur(16px);
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:var(--pad);transform:translateY(-100%);transition:transform .5s var(--ease-out);opacity:0;visibility:hidden}
.mobile-menu.open{transform:translateY(0);opacity:1;visibility:visible}
.mobile-menu a{font-family:"Bricolage Grotesque";font-weight:700;font-size:clamp(2rem,9vw,3.4rem);color:var(--ink);padding:8px 0;border-bottom:1px solid var(--line)}
.mobile-menu a:hover{color:var(--scan)}

/* ---- hero (home) ---- */
.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:90px}
#scene{position:absolute;inset:0;z-index:0}
.hero-fallback{position:absolute;inset:0;z-index:0;display:none;background:radial-gradient(60% 60% at 70% 40%,rgba(33,230,193,.16),transparent 70%)}
.hero-veil{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 30% 50%,var(--bg) 8%,transparent 55%),linear-gradient(180deg,transparent 40%,var(--bg) 98%)}
.hero .wrap{position:relative;z-index:2}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:26px}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--scan);box-shadow:0 0 0 0 rgba(33,230,193,.6);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(33,230,193,.5)}70%{box-shadow:0 0 0 12px rgba(33,230,193,0)}100%{box-shadow:0 0 0 0 rgba(33,230,193,0)}}
.hero h1{font-size:clamp(3.2rem,11vw,9.5rem);margin-bottom:8px}
.hero h1 .l{display:block;overflow:hidden}
.hero h1 .l>span{display:block}
.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.4px var(--scan)}
.hero .sub{margin:26px 0 38px;max-width:52ch;color:var(--muted);font-size:clamp(1.05rem,1.5vw,1.3rem)}
.hero .sub b{color:var(--ink);font-weight:600}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-cta .btn{padding:16px 26px}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--muted-2)}
.scroll-cue .bar{width:1px;height:46px;background:linear-gradient(var(--scan),transparent);animation:cue 2s var(--ease-io) infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}
.hud{position:absolute;inset:90px var(--pad) 30px;z-index:2;pointer-events:none;font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.18em;color:var(--muted-2);text-transform:uppercase}
.hud span{position:absolute;display:flex;align-items:center;gap:8px}
.hud .tl{top:0;left:0}.hud .tr{top:0;right:0}.hud .bl{bottom:0;left:0}.hud .br{bottom:0;right:0}
.hud .rec{color:var(--amber)}
.hud .rec::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);animation:pulse 1.6s infinite}
@media(max-width:680px){.hud{display:none}}

/* ---- page header (inner pages) ---- */
.page-header{position:relative;padding:clamp(140px,20vh,230px) 0 clamp(40px,7vw,80px);overflow:hidden}
.page-header::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(74% 90% at 82% -10%,rgba(33,230,193,.14),transparent 62%)}
.crumbs{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:22px;display:flex;gap:10px;align-items:center}
.crumbs .sep{color:var(--scan)}
.page-header h1{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(2.6rem,9vw,7rem);line-height:.94;letter-spacing:-.025em}
.page-header h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.4px var(--scan)}
.page-header .lead{margin-top:26px}

/* ---- marquee ---- */
.marquee{border-block:1px solid var(--line);padding-block:26px;overflow:hidden;background:rgba(255,255,255,.012)}
.marquee .track{display:flex;gap:64px;width:max-content;animation:scrollx 34s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee img{height:30px;width:auto;opacity:.5;filter:grayscale(1) brightness(0) invert(1);transition:opacity .3s}
.marquee a:hover img{opacity:1}
@keyframes scrollx{to{transform:translateX(-50%)}}
.marquee .lbl{font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;white-space:nowrap;display:flex;align-items:center}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.stat{background:var(--bg);padding:clamp(28px,4vw,52px) clamp(20px,3vw,40px)}
.stat .n{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(3rem,7vw,6rem);line-height:1;background:linear-gradient(180deg,#fff,var(--scan));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .k{margin-top:10px;color:var(--muted);max-width:24ch}
.stat .sup{color:var(--scan);font-family:"Space Mono",monospace;font-size:.9rem}
.src{color:var(--muted-2);font-size:.78rem;margin-top:22px;font-family:"Space Mono",monospace;letter-spacing:.08em}
@media(max-width:760px){.stats{grid-template-columns:1fr}}

/* ---- section heads ---- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:clamp(36px,5vw,64px);flex-wrap:wrap}
.sec-head .idx{font-family:"Space Mono",monospace;color:var(--muted-2);font-size:.8rem;letter-spacing:.2em}

/* ---- about ---- */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,5vw,72px);align-items:center}
.about-media{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.about-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;filter:grayscale(.4) contrast(1.05) brightness(.78);transition:transform .9s var(--ease-out)}
.about-media:hover img{transform:scale(1.05)}
.about-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(7,10,15,.7)),radial-gradient(120% 80% at 80% 10%,rgba(33,230,193,.18),transparent 60%);mix-blend-mode:screen}
.about-media .tag{position:absolute;left:16px;bottom:16px;z-index:2;font-family:"Space Mono",monospace;font-size:.68rem;letter-spacing:.16em;color:var(--ink);background:rgba(7,10,15,.55);border:1px solid var(--line);padding:8px 12px;border-radius:6px;text-transform:uppercase}
.about p{margin-top:22px;color:var(--muted)}
.badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.badge{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;padding:9px 15px;font-size:.85rem;color:var(--ink);background:var(--surface)}
.badge svg{width:15px;height:15px;color:var(--scan)}
@media(max-width:880px){.about{grid-template-columns:1fr}}

/* ---- services ---- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.svc{background:var(--surface);padding:30px 26px 34px;position:relative;min-height:230px;display:flex;flex-direction:column;transition:background .35s}
.svc::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:linear-gradient(90deg,var(--scan),var(--scan-2));transition:width .45s var(--ease-out)}
.svc:hover{background:var(--surface-2)}
.svc:hover::before{width:100%}
.svc .ic{width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;display:grid;place-items:center;color:var(--scan);margin-bottom:auto;transition:border-color .35s,color .35s,transform .45s var(--ease-out)}
.svc:hover .ic{border-color:var(--scan);transform:translateY(-2px)}
.svc .ic svg{width:20px;height:20px}
.svc h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.18rem;margin:22px 0 8px;letter-spacing:-.01em}
.svc p{color:var(--muted);font-size:.92rem}
.svc .no{position:absolute;top:24px;right:24px;font-family:"Space Mono",monospace;font-size:.72rem;color:var(--muted-2)}
@media(max-width:1040px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.svc-grid{grid-template-columns:1fr}}

/* ---- solutions ---- */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sol{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);min-height:300px;display:flex;align-items:flex-end;isolation:isolate}
.sol img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:grayscale(.55) brightness(.6) contrast(1.05);transition:transform 1s var(--ease-out),filter .5s}
.sol::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,10,15,.1),rgba(7,10,15,.92))}
.sol:hover img{transform:scale(1.07);filter:grayscale(.1) brightness(.7)}
.sol .body{padding:24px}
.sol h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.4rem}
.sol p{color:var(--muted);font-size:.9rem;margin-top:6px;max-width:34ch;opacity:0;transform:translateY(8px);transition:.4s var(--ease-out)}
.sol:hover p{opacity:1;transform:none}
.sol .pin{position:absolute;top:18px;left:18px;font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.14em;color:var(--scan);text-transform:uppercase;border:1px solid var(--line-strong);padding:6px 10px;border-radius:6px;background:rgba(7,10,15,.45)}
@media(max-width:980px){.sol-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.sol-grid{grid-template-columns:1fr}}

/* ---- application rows (detailed) ---- */
.apps{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.app{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:11px 18px;font-size:.92rem;transition:.3s var(--ease-out)}
.app:hover{border-color:var(--scan);color:var(--scan);transform:translateY(-2px)}
.app .d{width:6px;height:6px;border-radius:50%;background:var(--scan)}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat .card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px;transition:.35s var(--ease-out)}
.feat .card:hover{border-color:var(--line-strong);transform:translateY(-4px);background:var(--surface-2)}
.feat .card .k{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.16em;color:var(--scan);text-transform:uppercase}
.feat .card h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.3rem;margin:16px 0 10px}
.feat .card p{color:var(--muted);font-size:.95rem}
@media(max-width:900px){.feat{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feat{grid-template-columns:1fr}}

/* ---- method ---- */
.method{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.step{position:relative;padding-top:26px;border-top:1px solid var(--line-strong)}
.step .n{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(3rem,6vw,5rem);line-height:1;color:transparent;-webkit-text-stroke:1.3px var(--scan)}
.step h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.5rem;margin:16px 0 10px}
.step p{color:var(--muted)}
.step::after{content:"";position:absolute;top:-1px;left:0;height:2px;width:0;background:var(--amber);transition:width .8s var(--ease-out)}
.step.in::after{width:46px}
@media(max-width:820px){.method{grid-template-columns:1fr}}

/* ---- cta ---- */
.cta{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);padding:clamp(40px,7vw,90px) var(--pad);text-align:center;background:radial-gradient(80% 130% at 50% 0%,rgba(33,230,193,.14),transparent 60%),var(--surface)}
.cta h2{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(2.2rem,6vw,5rem);line-height:.98;letter-spacing:-.02em;max-width:18ch;margin-inline:auto}
.cta p{color:var(--muted);margin:20px auto 34px;max-width:48ch}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;align-items:center}
.cta .tel{font-family:"Space Mono",monospace;color:var(--scan);letter-spacing:.06em}
.cta .scanline{position:absolute;left:0;right:0;top:0;height:140%;background:linear-gradient(180deg,transparent,rgba(33,230,193,.08),transparent);transform:translateY(-100%);animation:sweep 5s var(--ease-io) infinite}
@keyframes sweep{0%{transform:translateY(-100%)}55%,100%{transform:translateY(100%)}}

/* ---- contact ---- */
.contact{display:grid;grid-template-columns:1fr .9fr;gap:clamp(34px,5vw,70px);align-items:start}
.form{display:grid;gap:18px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field label{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 16px;color:var(--ink);font-family:inherit;font-size:1rem;transition:border-color .25s,box-shadow .25s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--scan);box-shadow:0 0 0 3px rgba(33,230,193,.12)}
.field textarea{min-height:150px;resize:vertical}
.form-note{font-size:.8rem;color:var(--muted-2)}
.form-success{display:none;border:1px solid var(--scan);background:rgba(33,230,193,.08);border-radius:10px;padding:16px 18px;color:var(--ink);align-items:center;gap:12px}
.form-success.show{display:flex}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,3vw,38px)}
.info-list{list-style:none;display:grid;gap:22px;margin-top:8px}
.info-list li{display:grid;gap:4px}
.info-list .k{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--scan)}
.info-list .v{font-size:1.1rem}
.info-list a:hover{color:var(--scan)}
@media(max-width:820px){.contact{grid-template-columns:1fr}}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);padding-block:clamp(50px,7vw,84px) 30px;margin-top:clamp(60px,9vw,120px)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot .brand{margin-bottom:18px}
.foot p.note{color:var(--muted);max-width:34ch}
.foot h4{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;margin-bottom:16px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot a,.foot li{color:var(--muted);font-size:.95rem}
.foot a:hover{color:var(--scan)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:clamp(40px,6vw,70px);padding-top:24px;border-top:1px solid var(--line);font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.1em;color:var(--muted-2);text-transform:uppercase}
@media(max-width:780px){.foot{grid-template-columns:1fr 1fr}.foot .col-brand{grid-column:1/-1}}

/* ---- reveal (transiciones CSS; el JS añade .in) ---- */
[data-reveal],[data-hero]{transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
html.anim [data-reveal]{opacity:0;transform:translateY(30px)}
html.anim [data-hero]{opacity:0;transform:translateY(46px)}
html.anim [data-reveal].in,html.anim [data-hero].in{opacity:1;transform:none}
html.flat [data-reveal],html.flat [data-hero]{transition:none}
html.show-all [data-reveal],html.show-all [data-hero]{opacity:1!important;transform:none!important}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal],[data-hero]{opacity:1!important;transform:none!important}
  .hero-fallback{display:block}#scene{display:none}
}

/* ---- nav dropdown ---- */
.navitem{position:relative;display:flex;align-items:center}
.navitem>a{display:inline-flex;align-items:center;gap:6px}
.caret{width:9px;height:6px;transition:transform .3s}
.navitem:hover .caret{transform:rotate(180deg)}
.submenu{position:absolute;top:100%;left:-14px;padding-top:14px;display:flex;flex-direction:column;min-width:200px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.28s var(--ease-out);z-index:5}
.navitem:hover .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{background:rgba(14,19,28,.97);backdrop-filter:blur(8px);border:1px solid var(--line);padding:13px 16px;font-size:.86rem;color:var(--muted)}
.submenu a::after{display:none}
.submenu a:first-child{border-radius:9px 9px 0 0}
.submenu a:last-child{border-radius:0 0 9px 9px;border-top:none}
.submenu a:hover,.submenu a.active{color:var(--scan);background:var(--surface-2)}
.mobile-menu a.sub{font-size:1.35rem;color:var(--muted)}

/* ---- tarjetas con imagen (subpáginas) ---- */
.icard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.icard{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .4s var(--ease-out),border-color .4s,background .4s}
.icard:hover{transform:translateY(-5px);border-color:var(--line-strong);background:var(--surface-2)}
.icard .ph{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0a0e16}
.icard .ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.03) brightness(.95);transition:transform .9s var(--ease-out)}
.icard:hover .ph img{transform:scale(1.07)}
.icard .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(7,10,15,.6))}
.icard .pin{position:absolute;top:12px;left:12px;z-index:2;font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--scan);border:1px solid var(--line-strong);background:rgba(7,10,15,.5);padding:5px 9px;border-radius:6px}
.icard .bd{padding:22px 22px 26px}
.icard .bd h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.28rem;letter-spacing:-.01em}
.icard .bd p{color:var(--muted);font-size:.92rem;margin-top:8px}
@media(max-width:980px){.icard-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.icard-grid{grid-template-columns:1fr}}
a.icard{display:block;color:inherit;text-decoration:none}

/* ---- checklist ---- */
.checklist{list-style:none;display:grid;gap:13px;margin-top:24px}
.checklist li{display:flex;gap:12px;color:var(--muted)}
.checklist li svg{width:18px;height:18px;color:var(--scan);flex:none;margin-top:3px}

/* ---- consent checkbox ---- */
.check{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted);cursor:pointer}
.check input{margin-top:3px;width:16px;height:16px;accent-color:var(--scan);flex:none}
.check a{color:var(--scan)}

/* ---- cookie banner ---- */
.cookie{position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(160%);width:min(700px,calc(100% - 28px));z-index:9994;background:rgba(14,19,28,.97);backdrop-filter:blur(12px);border:1px solid var(--line-strong);border-radius:14px;padding:18px 20px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;box-shadow:0 24px 70px rgba(0,0,0,.55);transition:transform .6s var(--ease-out)}
.cookie.show{transform:translateX(-50%) translateY(0)}
.cookie p{color:var(--muted);font-size:.88rem;flex:1;min-width:230px;margin:0}
.cookie p a{color:var(--scan)}
.cookie .ck-actions{display:flex;gap:10px}
.cookie .ck-actions button{padding:11px 18px;border-radius:7px;font-weight:600;font-size:.85rem;font-family:inherit}
.cookie .ck-ok{background:linear-gradient(180deg,var(--amber-2),var(--amber));color:#1a0c00}
.cookie .ck-no{border:1px solid var(--line-strong);color:var(--ink)}
@media(max-width:560px){.cookie{flex-direction:column;align-items:stretch}.cookie .ck-actions button{flex:1}}

/* ---- floating action button ---- */
.fab{position:fixed;right:18px;bottom:18px;z-index:9993;display:flex;flex-direction:column;gap:12px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 14px 34px rgba(0,0,0,.45);transition:transform .25s var(--ease-out)}
.fab a:hover{transform:translateY(-3px) scale(1.06)}
.fab .call{background:linear-gradient(180deg,var(--amber-2),var(--amber))}
.fab svg{width:24px;height:24px}
@media(max-width:560px){.fab{right:14px;bottom:14px}.fab a{width:52px;height:52px}}

/* ---- FAQ ---- */
.faq{display:grid;gap:14px;max-width:840px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:var(--line-strong)}
.faq summary{list-style:none;cursor:pointer;padding:20px 22px;font-family:"Bricolage Grotesque";font-weight:700;font-size:1.08rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--scan);font-size:1.5rem;line-height:1;transition:transform .3s}
.faq details[open] summary{color:var(--scan)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 22px;color:var(--muted)}

/* ---- language switcher ---- */
.lang{position:relative;display:flex;align-items:center}
.lang>button{display:inline-flex;align-items:center;gap:6px;font-family:"Space Mono",monospace;font-size:.76rem;letter-spacing:.1em;color:var(--muted);background:none;text-transform:uppercase;cursor:pointer}
.lang>button:hover{color:var(--ink)}
.lang>button svg{width:9px;height:6px}
.lang-menu{position:absolute;top:100%;right:0;padding-top:12px;display:flex;flex-direction:column;min-width:160px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease-out);z-index:6}
.lang:hover .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{background:rgba(14,19,28,.97);backdrop-filter:blur(8px);border:1px solid var(--line);padding:11px 15px;font-size:.85rem;color:var(--muted)}
.lang-menu a::after{display:none}
.lang-menu a:first-child{border-radius:9px 9px 0 0}
.lang-menu a:last-child{border-radius:0 0 9px 9px;border-top:none}
.lang-menu a:hover,.lang-menu a.active{color:var(--scan);background:var(--surface-2)}

/* ===== 404 / error page ===== */
.error-hero{padding:clamp(120px,18vw,200px) 0 clamp(80px,12vw,140px);position:relative;overflow:hidden}
.err-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.err-copy h1{font-size:clamp(2.6rem,7vw,5rem);line-height:1.02;margin:.2em 0 .35em}
.err-copy .lead{max-width:46ch;color:var(--muted);font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.6}
.err-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 36px}
.err-links{display:flex;gap:18px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);padding-top:22px}
.err-links a{color:var(--muted);font-size:.92rem;text-decoration:none;transition:color .2s}
.err-links a:hover{color:var(--scan)}
.err-visual{display:flex;justify-content:center}
.err-radar{position:relative;width:min(360px,80vw);aspect-ratio:1}
.err-radar svg{width:100%;height:100%;display:block}
.err-radar::before{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(33,230,193,.35),transparent 28%);animation:err-sweep 4s linear infinite;mask:radial-gradient(circle,transparent 0,#000 0)}
@keyframes err-sweep{to{transform:rotate(360deg)}}
.err-404{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Space Mono',monospace;font-weight:700;font-size:clamp(2.4rem,6vw,3.6rem);letter-spacing:.04em;color:var(--ink);text-shadow:0 0 28px rgba(33,230,193,.25)}
html.anim .err-radar::before{animation:err-sweep 4s linear infinite}
html.flat .err-radar::before,html.show-all .err-radar::before{animation:none}
@media(max-width:760px){.err-grid{grid-template-columns:1fr}.err-visual{order:-1}}

/* ===== servicios — detalle por punto ===== */
.svc-detail{grid-template-columns:repeat(2,1fr)}
.svc .inc{list-style:none;margin:16px 0 0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;gap:8px}
.svc .inc li{position:relative;padding-left:20px;font-size:.85rem;color:var(--muted-2);line-height:1.45}
.svc .inc li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;border-radius:2px;background:var(--scan);opacity:.85}
@media(max-width:820px){.svc-detail{grid-template-columns:1fr}}

/* ===== tarjetas clicables (enlace que cubre toda la tarjeta) ===== */
.feat .card{position:relative}
.cardlink{position:absolute;inset:0;z-index:4;cursor:pointer;text-indent:-9999px;overflow:hidden;white-space:nowrap;border-radius:inherit}
.cardlink:focus-visible{outline:2px solid var(--scan);outline-offset:3px}

/* ===== fallback de imágenes ausentes (placeholder de marca) ===== */
.sol.noimg,.about-media.noimg,.icard.noimg .ph,.card.noimg{background:linear-gradient(135deg,#0e131c 0%,#131a26 100%)!important}
.sol.noimg::after,.about-media.noimg::after,.icard.noimg .ph::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 28%,rgba(33,230,193,.14),transparent 60%),repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 2px,transparent 2px 11px);pointer-events:none}
.about-media.noimg{min-height:340px}
.marquee.noimg{display:none}

/* ===== header móvil: evitar que el CTA tape menú/idioma ===== */
@media(max-width:900px){
  .nav-cta>.btn{display:none}              /* ocultar botón Presupuesto en móvil */
  .nav-cta{gap:14px}
  .lang{z-index:902}
  .lang>button{color:var(--ink);padding:6px 4px}
  .lang.open .lang-menu{opacity:1;visibility:visible;transform:none}
  .lang-menu{right:0}
}

/* ===== modal de captación de leads ===== */
.lead-ov{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(3,5,8,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .4s var(--ease-out)}
.lead-ov.show{opacity:1;visibility:visible}
.lead-card{position:relative;width:100%;max-width:466px;background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;padding:36px 30px 28px;transform:translateY(18px) scale(.97);transition:transform .45s var(--ease-out);box-shadow:0 30px 90px rgba(0,0,0,.55);max-height:92vh;overflow:auto}
.lead-ov.show .lead-card{transform:none}
.lead-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--scan),var(--amber));border-radius:18px 18px 0 0}
.lead-x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--muted);background:none;border:1px solid var(--line);cursor:pointer;font-size:.85rem;transition:.2s}
.lead-x:hover{color:var(--ink);border-color:var(--line-strong)}
.lead-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.lead-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(255,138,61,.18)}
.lead-card h3{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(1.5rem,4.5vw,1.95rem);line-height:1.04;margin:14px 0 9px;letter-spacing:-.015em}
.lead-card h3 em{color:var(--scan);font-style:normal}
.lead-card .ld-sub{color:var(--muted);font-size:.95rem;line-height:1.55;margin-bottom:18px}
.lead-form{display:grid;gap:10px}
.lead-form input[type=text],.lead-form input[type=email],.lead-form input[type=tel]{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--ink);font:inherit;font-size:.95rem;transition:border-color .2s,background .2s}
.lead-form input::placeholder{color:var(--muted-2)}
.lead-form input:focus{outline:none;border-color:var(--scan);background:var(--surface-2)}
.lead-form .ld-consent{display:flex;gap:9px;align-items:flex-start;font-size:.8rem;color:var(--muted-2);line-height:1.45;margin-top:4px;cursor:pointer}
.lead-form .ld-consent input{margin-top:2px;accent-color:var(--scan);flex:0 0 auto}
.lead-form .ld-consent a{color:var(--scan)}
.lead-form button[type=submit]{margin-top:8px;width:100%;justify-content:center}
.lead-note{margin-top:13px;font-family:"Space Mono",monospace;font-size:.7rem;color:var(--muted-2);text-align:center;letter-spacing:.02em}
.lead-ok{text-align:center;padding:8px 0 4px}
.lead-ok svg{width:54px;height:54px;color:var(--scan);margin-bottom:12px}
.lead-ok h3{margin:0 0 8px}
.lead-ok .ld-close2{margin-top:16px}
@media(max-width:520px){.lead-card{padding:30px 20px 24px}}

/* ===== microcopys de venta + barra de garantías ===== */
.hero-assure{margin-top:18px;font-family:"Space Mono",monospace;font-size:.74rem;letter-spacing:.04em;color:var(--muted-2)}
.trustbar{padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.tb-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 26px}
.tb{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);font-weight:500}
.tb svg{width:16px;height:16px;color:var(--scan);flex:0 0 auto}
.cta-assure{margin-top:14px;font-family:"Space Mono",monospace;font-size:.74rem;letter-spacing:.04em;color:var(--muted-2)}
@media(max-width:560px){.tb{font-size:.8rem}.tb-row{gap:10px 16px}}

/* ============================================================
   TEMAS · claro + vivo  (oscuro = por defecto, sin data-theme)
   ============================================================ */
/* ----- conmutador de tema ----- */
.theme-tg{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:none;color:var(--muted);cursor:pointer;transition:color .2s,border-color .2s,transform .2s;flex:0 0 auto}
.theme-tg:hover{color:var(--ink);border-color:var(--line-strong)}
.theme-tg:active{transform:scale(.92)}
.theme-tg svg{width:17px;height:17px}

/* ===================== MODO CLARO ===================== */
html[data-theme="light"]{
  --bg:#F2F5F9; --bg-2:#FFFFFF; --surface:#FFFFFF; --surface-2:#EBEFF5;
  --line:rgba(12,18,28,.10); --line-strong:rgba(12,18,28,.22);
  --ink:#0F1722; --muted:#52606E; --muted-2:#8893A0;
  --scan:#0E9E88; --scan-2:#0C8FA0; --amber:#DD6E1C; --amber-2:#C9780C;
}
html[data-theme="light"] .grain{opacity:.02}
/* el hero se mantiene oscuro (dramático) también en claro */
html[data-theme="light"] .hero{background:#070A0F}
html[data-theme="light"] .hero-veil{background:radial-gradient(120% 90% at 30% 50%,#070A0F 8%,transparent 55%),linear-gradient(180deg,transparent 40%,#070A0F 98%)}
html[data-theme="light"] .hero h1{color:#EAF0F6}
html[data-theme="light"] .hero .sub{color:#9AA7B6}
html[data-theme="light"] .hero .sub b{color:#fff}
html[data-theme="light"] .hero .eyebrow{color:#8C99AA}
html[data-theme="light"] .hero .btn-ghost{color:#EAF0F6;border-color:rgba(255,255,255,.26)}
html[data-theme="light"] .hero-assure,html[data-theme="light"] .hud,html[data-theme="light"] .scroll-cue .mono{color:#7c8a9a}
/* nav: arriba (sobre el hero oscuro, solo en home) texto claro; al hacer scroll, fondo claro y texto oscuro */
html[data-theme="light"] .nav{background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
html[data-theme="light"] .nav.scrolled{background:rgba(255,255,255,.94)}
/* paneles "glass" oscuros -> claros */
html[data-theme="light"] .submenu a,
html[data-theme="light"] .lang-menu a{background:rgba(255,255,255,.98)}
html[data-theme="light"] .mobile-menu{background:rgba(242,245,249,.98)}
html[data-theme="light"] .cookie{background:#fff}
/* botón fantasma legible en claro */
html[data-theme="light"] .btn-ghost{color:var(--ink)}

/* ===================== MODO VIVO · arcoíris ===================== */
html[data-theme="vivid"]{
  --bg:#0a0420; --bg-2:#140833;
  --surface:rgba(38,18,76,.60); --surface-2:rgba(58,26,108,.62);
  --line:rgba(186,150,255,.24); --line-strong:rgba(196,156,255,.46);
  --ink:#FBF7FF; --muted:#CBBBF0; --muted-2:#8D7EC0;
  --scan:#23F0D0; --scan-2:#3AC9FF; --amber:#FF6FB0; --amber-2:#FFC24D;
}
/* fondo arcoíris animado (multicolor, claramente distinto del oscuro) */
html[data-theme="vivid"] body{background:#0a0420}
html[data-theme="vivid"] body::before{
  content:"";position:fixed;inset:-25%;z-index:-2;pointer-events:none;
  background:
    radial-gradient(38% 46% at 12% 16%,rgba(255,93,162,.34),transparent 60%),
    radial-gradient(40% 46% at 86% 12%,rgba(99,118,255,.32),transparent 60%),
    radial-gradient(46% 50% at 82% 84%,rgba(35,240,208,.30),transparent 62%),
    radial-gradient(44% 50% at 16% 88%,rgba(255,194,77,.26),transparent 60%),
    radial-gradient(40% 44% at 50% 50%,rgba(168,98,255,.22),transparent 64%),
    linear-gradient(125deg,#15082f,#1d0a44 48%,#0a0420);
  background-size:200% 200%;
  animation:vivid-pan 28s ease-in-out infinite;
}
@keyframes vivid-pan{0%{background-position:0% 0%}50%{background-position:100% 100%}100%{background-position:0% 0%}}
html.flat[data-theme="vivid"] body::before{animation:none}
html[data-theme="vivid"] .grain{opacity:.05;mix-blend-mode:overlay}
/* superficies translúcidas para que el arcoíris se cuele por los bordes */
html[data-theme="vivid"] .card,html[data-theme="vivid"] .svc,html[data-theme="vivid"] .info-card,
html[data-theme="vivid"] .cardlink,html[data-theme="vivid"] .icard,html[data-theme="vivid"] .faq-item,
html[data-theme="vivid"] .tf-chip,html[data-theme="vivid"] .field input,html[data-theme="vivid"] .field textarea,
html[data-theme="vivid"] .field select{backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
/* botón principal: degradado arcoíris en movimiento */
html[data-theme="vivid"] .btn-amber{background:linear-gradient(100deg,#FF5DA2,#FFC24D 34%,#23F0D0 64%,#3AC9FF);background-size:220% 100%;color:#1a0033;box-shadow:0 10px 38px rgba(255,93,162,.40);animation:vivid-btn 9s linear infinite}
html.flat[data-theme="vivid"] .btn-amber{animation:none}
@keyframes vivid-btn{to{background-position:220% 0}}
html[data-theme="vivid"] .btn-amber:hover{box-shadow:0 16px 52px rgba(58,201,255,.5)}
/* texto en degradado arcoíris (titulares enfáticos + kickers) */
/* titulares arcoíris: degradado MÁS brillante + micro-trazo claro para que el texto recortado
   no se vea borroso (background-clip:text con relleno transparente pierde nitidez de borde). */
html[data-theme="vivid"] .hero h1 em,html[data-theme="vivid"] h2 em,html[data-theme="vivid"] h1 em{
  color:#FF7EC0;
  background:linear-gradient(100deg,#FF6FB0,#FFD06A,#46F0D6,#5CD2FF);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  -webkit-text-stroke:.5px rgba(255,255,255,.45);
}
/* acentos PEQUEÑOS: color sólido cian (el recorte de degradado a tamaño pequeño se ve sucio/borroso) */
html[data-theme="vivid"] .eyebrow,html[data-theme="vivid"] .kicker,html[data-theme="vivid"] .tag-note,
html[data-theme="vivid"] .src,html[data-theme="vivid"] .tf-stepnum{
  background:none;-webkit-background-clip:border-box;background-clip:border-box;
  -webkit-text-fill-color:#43E6FF;color:#43E6FF;
}
/* números de estadística (degradado recortado) también nítidos en vivid */
html[data-theme="vivid"] .stat .n{-webkit-text-stroke:.4px rgba(255,255,255,.32)}
/* filos arcoíris en tarjetas y barras */
html[data-theme="vivid"] .lead-card::before,
html[data-theme="vivid"] .svc::before,
html[data-theme="vivid"] .cta .scanline,
html[data-theme="vivid"] .tf-bar,
html[data-theme="vivid"] .scanbar{background:linear-gradient(90deg,#FF5DA2,#FFC24D 35%,#23F0D0 68%,#3AC9FF)}
html[data-theme="vivid"] .cardlink:hover,html[data-theme="vivid"] .svc:hover,html[data-theme="vivid"] .icard:hover{border-color:transparent;box-shadow:0 0 0 1px rgba(196,156,255,.5),0 20px 54px rgba(130,64,224,.32)}
html[data-theme="vivid"] .tf-chip.on,html[data-theme="vivid"] .tf-chip:has(input:checked){border-color:#3AC9FF;background:rgba(58,201,255,.14)}
html[data-theme="vivid"] .tf-chip.on .tick,html[data-theme="vivid"] .tf-chip:has(input:checked) .tick{background:linear-gradient(120deg,#23F0D0,#3AC9FF);border-color:#3AC9FF}
html[data-theme="vivid"] .hero-fallback{background:radial-gradient(60% 60% at 70% 40%,rgba(168,98,255,.30),transparent 70%),radial-gradient(50% 50% at 25% 70%,rgba(35,240,208,.20),transparent 70%)}
/* fotos NÍTIDAS y legibles en modo vivo: el tratamiento oscuro del tema oscuro las apagaba sobre el arcoíris */
html[data-theme="vivid"] .sol img,html[data-theme="vivid"] .about-media img{filter:grayscale(.06) contrast(1.05) brightness(.98)}
html[data-theme="vivid"] .icard .ph img{filter:grayscale(.04) contrast(1.04) brightness(1.02)}
html[data-theme="vivid"] .sol:hover img{filter:none}
html[data-theme="vivid"] .sol::after{background:linear-gradient(180deg,rgba(10,4,32,.04),rgba(10,4,32,.72))}
html[data-theme="vivid"] .icard .ph::after{background:linear-gradient(180deg,transparent 54%,rgba(10,4,32,.48))}
html[data-theme="vivid"] .about-media::after{background:linear-gradient(180deg,transparent 42%,rgba(10,4,32,.56)),radial-gradient(120% 80% at 80% 10%,rgba(58,201,255,.20),transparent 60%)}
/* no difuminar contenedores con foto (el efecto glass se reserva a formulario y chips) */
html[data-theme="vivid"] .icard,html[data-theme="vivid"] .card{backdrop-filter:none;-webkit-backdrop-filter:none}

/* ============================================================
   FORMULARIO CONVERSACIONAL (tipo Typeform)
   ============================================================ */
.form.tf{gap:0;position:relative}
.tf-progress{height:5px;border-radius:5px;background:var(--surface-2);overflow:hidden;margin-bottom:30px}
.tf-bar{display:block;height:100%;width:20%;border-radius:5px;background:linear-gradient(90deg,var(--scan),var(--scan-2));transition:width .45s var(--ease-out)}
.tf-step{display:grid;gap:14px}
.form.tf.tf-js .tf-step{display:none}
.form.tf.tf-js .tf-step.active{display:grid;animation:tf-in .42s var(--ease-out)}
html.flat .form.tf.tf-js .tf-step.active{animation:none}
@keyframes tf-in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.tf-stepnum{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--scan)}
.tf-q{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:clamp(1.35rem,2.7vw,2rem);line-height:1.14;letter-spacing:-.015em;color:var(--ink);margin:2px 0 2px}
.tf-q .req{color:var(--amber)}
.tf-hint{font-size:.92rem;color:var(--muted);margin:-6px 0 4px}
/* opciones tipo "chip" (selección simple y múltiple) */
.tf-choices{display:flex;flex-wrap:wrap;gap:11px;margin-top:4px}
.tf-chip{position:relative;display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:13px 16px;color:var(--ink);font-family:inherit;font-size:.96rem;cursor:pointer;transition:border-color .2s,background .2s,transform .12s;user-select:none}
.tf-chip:hover{border-color:var(--line-strong)}
.tf-chip:active{transform:scale(.98)}
.tf-chip input{position:absolute;opacity:0;width:1px;height:1px;margin:0;pointer-events:none}
.tf-chip:focus-within{border-color:var(--scan);box-shadow:0 0 0 3px rgba(33,230,193,.18)}
.tf-chip .tick{position:relative;width:19px;height:19px;border-radius:6px;border:1.6px solid var(--line-strong);flex:none;transition:background .2s,border-color .2s}
.tf-chip input[type=radio]~.tick{border-radius:50%}
.tf-chip .tick::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:9px;border:solid #04140f;border-width:0 2.4px 2.4px 0;transform:rotate(45deg) scale(0);transition:transform .16s var(--ease-out)}
.tf-chip.on,.tf-chip:has(input:checked){border-color:var(--scan);background:rgba(33,230,193,.10)}
.tf-chip.on .tick,.tf-chip:has(input:checked) .tick{background:var(--scan);border-color:var(--scan)}
.tf-chip.on .tick::after,.tf-chip:has(input:checked) .tick::after{transform:rotate(45deg) scale(1)}
.tf-other-wrap{margin-top:6px}
/* navegación */
.tf-nav{display:flex;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.tf-spacer{flex:1 1 auto}
.tf-back{background:none;border:1px solid var(--line);border-radius:9px;padding:12px 18px;color:var(--muted);font-family:inherit;font-size:.95rem;cursor:pointer;transition:border-color .2s,color .2s}
.tf-back:hover{color:var(--ink);border-color:var(--line-strong)}
.tf-enterhint{font-family:"Space Mono",monospace;font-size:.68rem;letter-spacing:.06em;color:var(--muted-2)}
.tf-nav [hidden]{display:none!important}
@media(max-width:560px){.tf-enterhint{display:none}.tf-nav .btn{flex:1 1 auto;justify-content:center}}
/* sin JavaScript: mostrar todos los pasos apilados, ocultar la maquinaria del asistente */
.form.tf:not(.tf-js) .tf-progress,
.form.tf:not(.tf-js) .tf-stepnum,
.form.tf:not(.tf-js) .tf-enterhint,
.form.tf:not(.tf-js) .tf-back,
.form.tf:not(.tf-js) .tf-next{display:none!important}
.form.tf:not(.tf-js) .tf-step{margin-bottom:24px}
.form.tf:not(.tf-js) .tf-other-wrap{display:block}
.form.tf:not(.tf-js) .tf-submit{display:inline-flex!important;justify-content:center}

/* ---- wordmarks de partners (sustituyen logos de marca) ---- */
.marquee .wm{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:1.18rem;letter-spacing:.01em;color:var(--muted);opacity:.5;white-space:nowrap;display:flex;align-items:center;transition:opacity .3s,color .3s}
.marquee a:hover .wm,.marquee .wm:hover{opacity:1;color:var(--scan)}
html[data-theme="vivid"] .marquee .wm{color:#CBBBF0}
html[data-theme="vivid"] .marquee a:hover .wm{color:#fff}

/* ============================================================
   INTEGRACIÓN FOTO ↔ TEMA   (reglas: memoria image-theme-integration-rules)
   borde difuminado · tinte por tema (hue) · luminancia por tema
   ============================================================ */
/* (3) borde difuminado: la foto se disuelve en la tarjeta en vez de ser un rectángulo duro */
.icard .ph{isolation:isolate;background:var(--surface)}
.icard .ph img{
  -webkit-mask-image:radial-gradient(143% 126% at 50% 44%,#000 58%,rgba(0,0,0,.45) 85%,transparent 100%);
          mask-image:radial-gradient(143% 126% at 50% 44%,#000 58%,rgba(0,0,0,.45) 85%,transparent 100%);
}
.sol{isolation:isolate}.about-media{isolation:isolate}
/* (2) capa de tinte por tema — la foto recoge el color de firma del tema */
.icard .ph::before,.sol::before,.about-media::before{
  content:"";position:absolute;inset:0;pointer-events:none;transition:opacity .45s}
.sol::before{z-index:-1}
/* DARK (defecto): tinte teal mínimo, casi imperceptible */
.icard .ph::before,.about-media::before{background:linear-gradient(140deg,rgba(33,230,193,.05),transparent 55%)}
.sol::before{background:linear-gradient(140deg,rgba(33,230,193,.04),transparent 55%)}

/* ---------- LIGHT: alta clave (aireada) + scrim a blanco + tinte limpio ---------- */
html[data-theme="light"] .icard .ph img,
html[data-theme="light"] .sol img,
html[data-theme="light"] .about-media img{filter:grayscale(0) brightness(1.07) contrast(.96) saturate(1.04)}
html[data-theme="light"] .icard .ph{background:var(--surface)}
html[data-theme="light"] .icard .ph::after{background:linear-gradient(180deg,transparent 54%,rgba(255,255,255,.92))}
html[data-theme="light"] .icard .ph::before,
html[data-theme="light"] .about-media::before,
html[data-theme="light"] .sol::before{background:linear-gradient(180deg,rgba(14,158,136,.07),transparent 44%)}
/* sol y about-media llevan texto/etiqueta sobre la foto → scrim aún oscuro para legibilidad */
html[data-theme="light"] .sol::after{background:linear-gradient(180deg,rgba(7,10,15,.06),rgba(7,10,15,.66))}
html[data-theme="light"] .about-media::after{background:linear-gradient(180deg,transparent 44%,rgba(15,23,34,.62)),radial-gradient(120% 80% at 80% 10%,rgba(14,158,136,.16),transparent 60%)}

/* ---------- VIVID: lavado magenta↔cian (soft-light) para que la foto sea "del arcoíris" ---------- */
html[data-theme="vivid"] .icard .ph{background:rgba(38,18,76,.6)}
html[data-theme="vivid"] .icard .ph::before,
html[data-theme="vivid"] .sol::before,
html[data-theme="vivid"] .about-media::before{
  background:linear-gradient(125deg,rgba(255,93,162,.30),rgba(168,98,255,.10) 46%,rgba(58,201,255,.28));
  mix-blend-mode:soft-light}
/* un pelín más de saturación para que el neón del fondo case con la foto */
html[data-theme="vivid"] .icard .ph img{filter:grayscale(.02) contrast(1.05) brightness(1.02) saturate(1.16)}
html[data-theme="vivid"] .sol img,html[data-theme="vivid"] .about-media img{filter:grayscale(.04) contrast(1.05) brightness(1) saturate(1.14)}