/* ============================================================
   OLC TECNOLOGÍA · Sistema de diseño v1.0
   Paleta derivada del logotipo: lima #ABE200 · cian #10ACDE
   Tipografía: IBM Plex Sans / IBM Plex Mono
   ============================================================ */
:root{
  --bg:#070D1A; --bg2:#0A1322; --panel:#0C1729; --panel2:#101D33;
  --line:rgba(0,200,240,.14); --line2:rgba(255,255,255,.08);
  --lime:#ABE200; --lime-dim:rgba(171,226,0,.12);
  --cyan:#00C8F0; --cyan-dim:rgba(0,200,240,.10);
  --purple:#7B61FF; --wa:#25D366;
  --txt:#D9E4F5; --txt2:#AFC0D9; --dim:#7E94B3;
  --sans:'IBM Plex Sans',system-ui,sans-serif; --mono:'IBM Plex Mono',monospace;
  --max:1120px; --r:8px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{transition:none!important;opacity:1!important;transform:none!important}}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(7,13,26,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line2)}
.nav{display:flex;align-items:center;gap:30px;height:72px}
.brand img{height:34px;width:auto}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{color:var(--txt2);font-size:14.5px;font-weight:500;transition:color .15s}
.nav-links a:hover,.nav-links a[aria-current]{color:#fff}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:6px;font-weight:600;font-size:15px;transition:.18s;border:1px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn-lime{background:var(--lime);color:#0A1200}
.btn-lime:hover{background:#C4F71B;transform:translateY(-1px);box-shadow:0 8px 28px rgba(171,226,0,.25)}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--cyan);color:#fff}
.btn-wa{background:var(--wa);color:#04200F}
.btn-wa:hover{filter:brightness(1.08)}
.btn-sm{padding:10px 18px;font-size:13.5px}
.nav .btn{margin-left:6px}
.burger{display:none;background:none;border:1px solid var(--line2);border-radius:6px;color:var(--txt);font-size:20px;padding:6px 12px;cursor:pointer}

/* ---------- Tipografía ---------- */
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:2.6px;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.eyebrow.lm{color:var(--lime)}
h1{font-size:clamp(34px,5vw,54px);line-height:1.08;letter-spacing:-1.2px;font-weight:700;color:#fff}
h1 em,h2 em{font-style:normal;color:var(--lime)}
h2{font-size:clamp(26px,3.4vw,38px);line-height:1.14;letter-spacing:-.7px;font-weight:700;color:#fff}
h3{font-size:19px;font-weight:600;color:#fff}
.lead{font-size:18.5px;color:var(--txt2);max-width:640px;margin-top:20px}
p{color:var(--txt2)}
section{padding:104px 0;position:relative}
section.tight{padding:72px 0}
.sec-head{max-width:720px;margin-bottom:54px}
.sec-head p{margin-top:16px;font-size:17px}

/* ---------- Hero ---------- */
.hero{padding:182px 0 110px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -20% auto;height:90%;background:
 radial-gradient(46% 60% at 72% 30%,rgba(0,200,240,.10),transparent 70%),
 radial-gradient(34% 50% at 18% 16%,rgba(171,226,0,.07),transparent 70%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative}
.hero-ctas{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-note{font-family:var(--mono);font-size:12px;color:var(--dim);margin-top:22px}
.hero-note b{color:var(--lime);font-weight:600}

/* Consola Radiografía — elemento firma */
.scan{background:linear-gradient(180deg,#0B1526,#091120);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);font-family:var(--mono)}
.scan-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line2);background:rgba(255,255,255,.02)}
.scan-bar i{width:10px;height:10px;border-radius:50%;background:var(--line2)}
.scan-bar i:first-child{background:rgba(255,90,90,.6)}
.scan-bar span{margin-left:auto;font-size:11px;color:var(--dim);letter-spacing:1px}
.scan-body{padding:22px 24px 26px;font-size:13px;line-height:2.05;color:var(--txt2)}
.scan-body .ln{display:block;opacity:0;transform:translateY(4px);transition:opacity .4s,transform .4s}
.scan-body .ln.on{opacity:1;transform:none}
.scan-body .pr{color:var(--cyan)}
.scan-body .ok{color:var(--lime)}
.scan-body .wr{color:#FFC83C}
.scan-big{font-size:30px;font-weight:600;color:var(--lime);letter-spacing:-.5px;line-height:1.2;display:block;margin:8px 0 2px}
.scan-cursor{display:inline-block;width:9px;height:17px;background:var(--lime);vertical-align:-3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- Franja de confianza / stats ---------- */
.strip{border-block:1px solid var(--line2);background:var(--bg2)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-block:40px}
.stat .v{font-family:var(--mono);font-size:30px;font-weight:600;color:var(--lime)}
.stat .v.cy{color:var(--cyan)}
.stat .l{font-size:13px;color:var(--dim);margin-top:4px;line-height:1.5}

/* ---------- Cards ---------- */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:30px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line);transform:translateY(-3px)}
.card .ic{font-family:var(--mono);font-size:12px;color:var(--lime);letter-spacing:1.5px;margin-bottom:14px;display:block}
.card h3{margin-bottom:10px}
.card p{font-size:14.5px}
.card .more{display:inline-block;margin-top:16px;font-family:var(--mono);font-size:12.5px;letter-spacing:.5px}
.card.pain{border-top:2px solid rgba(255,90,90,.45)}
.card.pain .ic{color:#FF8A8A}

/* ---------- Pasos ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:30px;position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:13px;color:var(--cyan);letter-spacing:2px;display:block;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px}

/* ---------- Caso ---------- */
.case{background:linear-gradient(135deg,#0B1526,#0A1220);border:1px solid var(--line);border-radius:14px;padding:54px;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.case .nums{display:grid;gap:18px}
.bar{font-family:var(--mono);font-size:12px;color:var(--dim)}
.bar .track{height:34px;border-radius:5px;background:var(--panel2);margin-top:6px;position:relative;overflow:hidden}
.bar .fill{position:absolute;inset:0 auto 0 0;border-radius:5px;display:flex;align-items:center;padding-left:14px;font-size:13px;font-weight:600;color:#06101F;white-space:nowrap;width:0;transition:width 1.2s cubic-bezier(.22,.8,.3,1)}
.bar.before .fill{background:#5B7392;color:#0B1322}
.bar.after .fill{background:var(--lime)}
.case-kpis{display:flex;gap:34px;margin-top:30px}
.case-kpis .v{font-family:var(--mono);font-size:26px;color:var(--lime);font-weight:600}
.case-kpis .l{font-size:12.5px;color:var(--dim)}

/* ---------- Diferenciadores ---------- */
.diff{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line2);border:1px solid var(--line2);border-radius:var(--r);overflow:hidden}
.diff div{background:var(--bg);padding:34px}
.diff b{display:block;color:#fff;font-size:16.5px;margin-bottom:8px}
.diff p{font-size:14.5px}
.diff span{font-family:var(--mono);color:var(--lime);font-size:12px;letter-spacing:1.5px;display:block;margin-bottom:12px}

/* ---------- FAQ ---------- */
.faq{max-width:780px}
.faq details{border-bottom:1px solid var(--line2)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;font-weight:600;color:#fff;font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--lime);font-size:20px;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 4px 24px;color:var(--txt2);font-size:15px;max-width:640px}

/* ---------- Formularios ---------- */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim);display:block;margin-bottom:7px}
input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:6px;padding:13px 15px;color:#fff;font-family:var(--sans);font-size:15px;transition:border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan)}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px}
.form .full{grid-column:1/-1}
.form-msg{font-size:14px;padding:14px 16px;border-radius:6px;display:none}
.form-msg.ok{display:block;background:var(--lime-dim);color:var(--lime);border:1px solid rgba(171,226,0,.3)}
.form-msg.err{display:block;background:rgba(255,90,90,.1);color:#FF9B9B;border:1px solid rgba(255,90,90,.3)}
.privacy{font-size:12px;color:var(--dim)}
.privacy a{color:var(--dim);text-decoration:underline}

/* ---------- Panel landing ---------- */
.land{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:start}
.fpanel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:38px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.fpanel h3{font-size:20px;margin-bottom:6px}
.fpanel .sub{font-size:13.5px;color:var(--dim);margin-bottom:24px}
.check{display:grid;gap:14px;margin-top:30px}
.check li{list-style:none;position:relative;padding-left:26px;font-size:15.5px;color:var(--txt2)}
.check li::before{content:"✓";position:absolute;left:0;top:0;color:var(--lime);font-weight:700;font-family:var(--mono)}
.check li b{color:#fff}
.check li a{color:var(--cyan)}

/* ---------- Solución detalle ---------- */
.sol{display:grid;grid-template-columns:.42fr .58fr;gap:50px;padding:54px 0;border-top:1px solid var(--line2)}
.sol:first-of-type{border-top:none}
.sol .meta .tag{font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--lime);text-transform:uppercase}
.sol h2{font-size:27px;margin-top:10px}
.sol .body p{margin-bottom:14px;font-size:15.5px}
.sol .body b{color:#fff}
.sol .deliver{font-family:var(--mono);font-size:12.5px;color:var(--cyan);border-left:2px solid var(--cyan);padding:8px 14px;background:var(--cyan-dim);border-radius:0 5px 5px 0;margin:18px 0}

/* ---------- CTA final ---------- */
.cta-end{background:linear-gradient(135deg,rgba(171,226,0,.07),rgba(0,200,240,.06));border-block:1px solid var(--line)}
.cta-end .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding-block:84px}
.cta-end .acts{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line2);padding:62px 0 40px;background:var(--bg2)}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.f-grid img{height:30px;margin-bottom:16px}
.f-grid p,.f-grid a{font-size:13.5px;color:var(--dim);display:block;line-height:2}
.f-grid a:hover{color:var(--txt)}
.f-grid b{color:var(--txt);font-size:13px;letter-spacing:1.5px;text-transform:uppercase;font-family:var(--mono);display:block;margin-bottom:12px}
.f-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;font-family:var(--mono);font-size:11.5px;color:var(--dim);flex-wrap:wrap;gap:10px}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.on{opacity:1;transform:none}

/* ---------- Página interior hero ---------- */
.page-hero{padding:170px 0 70px}
.crumb{font-family:var(--mono);font-size:12px;color:var(--dim);margin-bottom:18px}
.crumb a{color:var(--dim)}

/* ---------- WhatsApp flotante ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:54px;height:54px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.35);transition:transform .15s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px;fill:#06200F}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero .wrap,.land,.case,.cta-end .wrap{grid-template-columns:1fr}
  .g3,.steps{grid-template-columns:1fr 1fr}
  .strip .wrap{grid-template-columns:1fr 1fr;row-gap:30px}
  .diff{grid-template-columns:1fr}
  .sol{grid-template-columns:1fr;gap:20px}
  .f-grid{grid-template-columns:1fr 1fr}
  .cta-end .acts{justify-content:flex-start}
}
@media(max-width:680px){
  .g3,.g2,.steps,.form .row{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:72px 0 auto;background:var(--bg2);flex-direction:column;padding:24px;border-bottom:1px solid var(--line2);display:none}
  .nav-links.open{display:flex}
  .burger{display:block;margin-left:auto}
  .nav .btn{display:none}
  .case{padding:30px}
  section{padding:72px 0}
  .hero{padding:140px 0 70px}
}