/* ==========================================================================
   CYBERBROT — HOME v3 · sistema Sentinel/AKOR
   Charcoal neutro · acento cian único · Sora light · layouts asimétricos
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --bg:#141414;                 /* 0 0% 8% — hero, secciones oscuras */
  --bg-2:#1a1a1a;               /* 0 0% 10% */
  --fg:#f5f5f5;                 /* 0 0% 96% */
  --mut:#999999;                /* 0 0% 60% */
  --dim:#6b6b6b;                /* 0 0% 42% */
  --line:rgba(255,255,255,.12);
  --line-soft:rgba(255,255,255,.07);

  --cyan:#38cdf5;
  --cyan-b:#7ce4ff;
  --cyan-ink:#04181f;           /* texto sobre cian */
  --sig:#ff5a49;                /* solo emergencia */

  --navbtn:#2e2e2e;             /* 0 0% 18% */

  /* sección clara (foreground invertido, AKOR) */
  --lt-bg:#f5f5f5;
  --lt-ink:#0f0f0f;
  --lt-mut:rgba(15,15,15,.55);
  --lt-dim:rgba(15,15,15,.38);
  --lt-line:rgba(15,15,15,.16);

  --f-sora:'Sora',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,monospace;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--f-sora);font-weight:300;line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:400;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px}
@media (min-width:1024px){.container{padding:0 64px}}
.skip{position:absolute;left:-999px;top:0;z-index:3000;background:var(--cyan);color:var(--cyan-ink);padding:10px 18px;font-family:var(--f-mono);font-size:.8rem}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ---------- Animaciones (spec Sentinel) ---------- */
@keyframes fadeUp{
  0%{opacity:0;transform:translateY(20px);filter:blur(4px)}
  100%{opacity:1;transform:translateY(0);filter:blur(0)}
}
.fu{opacity:0;animation:fadeUp .7s cubic-bezier(.16,1,.3,1) forwards}
.fu.d1{animation-delay:.2s}.fu.d2{animation-delay:.4s}.fu.d3{animation-delay:.55s}
.fu.d4{animation-delay:.7s}.fu.d5{animation-delay:.85s}
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease-out,transform .6s ease-out}
.rv.in{opacity:1;transform:none}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:600;cursor:pointer;border:1px solid transparent;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,filter .2s,transform .12s;
}
.btn:active{transform:scale(.97)}
/* CTA hero (rectangulares, spec Sentinel) */
.btn--pri{background:var(--cyan);color:var(--cyan-ink);font-size:.9rem;padding:16px 32px;border-radius:4px}
.btn--pri:hover{filter:brightness(1.1)}
.btn--white{background:#fff;color:#0f0f0f;font-size:.9rem;padding:16px 32px;border-radius:4px}
.btn--white:hover{filter:brightness(.9)}
/* botones uppercase (spec AKOR) */
.btn--q{background:var(--cyan);color:var(--cyan-ink);text-transform:uppercase;font-size:.72rem;letter-spacing:.18em;height:44px;padding:0 32px;border-radius:8px}
.btn--q:hover{background:var(--cyan-b)}
.btn--nav{background:var(--navbtn);color:var(--fg);text-transform:uppercase;font-size:.72rem;letter-spacing:.18em;height:44px;padding:0 24px;border-radius:8px}
.btn--nav:hover{background:rgba(46,46,46,.8)}
.btn--emg{background:transparent;color:var(--fg);border-color:rgba(255,90,73,.55);text-transform:uppercase;font-size:.72rem;letter-spacing:.14em;height:44px;padding:0 20px;border-radius:8px}
.btn--emg:hover{background:rgba(255,90,73,.09);border-color:var(--sig)}
.btn--emg .dot{width:7px;height:7px;border-radius:50%;background:var(--sig);box-shadow:0 0 0 0 rgba(255,90,73,.55);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,90,73,.5)}70%{box-shadow:0 0 0 8px rgba(255,90,73,0)}100%{box-shadow:0 0 0 0 rgba(255,90,73,0)}}
/* link subrayado (AKOR "Learn more") */
.lnk{text-transform:uppercase;font-size:.72rem;letter-spacing:.18em;color:var(--fg);border-bottom:1px solid var(--cyan);padding-bottom:4px;transition:color .2s}
.lnk:hover{color:var(--cyan)}
.lt .lnk{color:var(--lt-ink);border-bottom-color:#0891b8}
.lt .lnk:hover{color:#0891b8}

/* ---------- Navbar (fixed, transparente) ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,backdrop-filter .3s}
.hdr.on{background:rgba(15,15,15,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;gap:20px;position:relative}
@media (min-width:1024px){.nav{padding:20px 64px}}
.nav__brand img{height:32px;width:auto;max-width:none;display:block}
.ftr__brand img{height:26px;width:auto;max-width:none;margin-bottom:18px}
/* logo: marca + wordmark (estilo del sitio) */
.brand{display:inline-flex;align-items:center;gap:11px}
.brand .mark{width:32px;height:32px;border-radius:8px;background:var(--cyan);color:var(--cyan-ink);display:grid;place-items:center;flex:none}
.brand .mark svg{width:18px;height:18px}
.brand .word{font-size:1.02rem;font-weight:600;letter-spacing:.01em;color:var(--fg);text-transform:uppercase}
.brand .word b{color:var(--cyan);font-weight:600}
.brand--sm .mark{width:26px;height:26px;border-radius:7px}
.brand--sm .mark svg{width:15px;height:15px}
.brand--sm .word{font-size:.92rem}
.nav__links{display:flex;align-items:center;gap:32px}
.nav__links>li{position:static}
.nav__links a,.nav__links .navbtn{
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  text-transform:uppercase;font-size:.76rem;letter-spacing:.18em;font-weight:400;
  color:var(--mut);padding:8px 0;transition:color .2s;
}
.nav__links a:hover,.nav__links .navbtn:hover,.nav__links .navbtn[aria-expanded="true"]{color:var(--fg)}
.navbtn .car{width:8px;height:8px;border-right:1.4px solid currentColor;border-bottom:1.4px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s}
.navbtn[aria-expanded="true"] .car{transform:rotate(-135deg) translateY(-1px)}
.nav__cta{display:flex;align-items:center;gap:12px}

/* mega menú */
.mega{
  position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%) translateY(8px);
  width:min(880px,94vw);padding:28px;border-radius:14px;
  background:rgba(20,20,20,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line);box-shadow:0 30px 70px -20px rgba(0,0,0,.85);
  opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;
}
.mega.open{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega .mega__feat{
  display:flex;align-items:center;justify-content:space-between;gap:16px 36px;flex-wrap:wrap;
  padding:22px 26px;margin-bottom:26px;border-radius:10px;white-space:normal;
  font-size:inherit;letter-spacing:normal;text-transform:none;font-weight:300;
  background:rgba(56,205,245,.07);border:1px solid rgba(56,205,245,.25);
}
.mega .mega__feat:hover{background:rgba(56,205,245,.1);color:inherit}
.mega__feat>div{min-width:0;flex:1 1 320px}
.mega__feat h4{margin:0 0 6px;font-size:.98rem;font-weight:600;text-transform:none;letter-spacing:0;color:var(--fg)}
.mega__feat p{margin:0;color:var(--mut);font-size:.84rem;font-weight:300;text-transform:none;letter-spacing:0;line-height:1.6;max-width:520px}
.mega__feat .btn{flex:none}
.mega__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 36px}
.mega__col h5{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin:0 0 14px;padding:0 12px;font-weight:400}
.mega__col a{display:block;padding:11px 12px;border-radius:8px;font-size:.9rem;font-weight:400;color:var(--mut);text-transform:none;letter-spacing:0}
.mega__col a:hover{background:rgba(255,255,255,.05);color:var(--fg)}
.mega__col a span{display:block;font-size:.74rem;color:var(--dim);font-weight:300;margin-top:2px}

.nav__toggle{display:none;flex-direction:column;gap:5px;padding:10px}
.nav__toggle span{width:24px;height:2px;background:var(--fg);border-radius:2px;transition:.3s}
.nav__toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO (spec Sentinel: full-screen, contenido abajo-izquierda) ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;background:#0f0f0f;overflow:hidden}
.wall{position:absolute;inset:-8% -5%;perspective:1150px;
  mask-image:radial-gradient(ellipse 100% 92% at 55% 40%,#000 50%,transparent 96%);
  -webkit-mask-image:radial-gradient(ellipse 100% 92% at 55% 40%,#000 50%,transparent 96%);
}
.wall__tiles{
  position:absolute;inset:0;display:grid;gap:3px;
  grid-template-columns:repeat(var(--cols,10),1fr);grid-auto-rows:1fr;
  transform:rotateX(14deg) rotateZ(-2deg) scale(1.14);transform-style:preserve-3d;
}
.wall__tiles span{
  position:relative;border-radius:6px;
  background:linear-gradient(155deg,#1b1b1b 0%,#101010 70%);
  border:1px solid rgba(255,255,255,.045);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
  transform:translateZ(calc(var(--d,0)*-16px));
  transition:transform .55s cubic-bezier(.2,.7,.3,1),border-color .55s,box-shadow .55s;
}
.wall__tiles span.lit{
  transform:translateZ(14px);
  border-color:rgba(56,205,245,.5);
  box-shadow:0 0 26px -6px rgba(56,205,245,.55),inset 0 0 16px rgba(56,205,245,.12);
}
.wall__tiles span.amb{animation:amb 5.5s ease-in-out infinite;animation-delay:var(--ad,0s)}
@keyframes amb{0%,88%,100%{border-color:rgba(255,255,255,.045)}93%{border-color:rgba(56,205,245,.45);box-shadow:0 0 22px -8px rgba(56,205,245,.5)}}
.wall__glow{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(620px circle at var(--mx,70%) var(--my,42%),rgba(56,205,245,.13),transparent 62%);
}
.hero__ov{position:absolute;inset:0;z-index:1;background:rgba(0,0,0,.3);pointer-events:none}
.hero__inner{position:relative;z-index:10;width:100%;max-width:820px;padding:128px 32px 56px}
@media (min-width:1024px){.hero__inner{padding:128px 64px 72px}}
.hero h1{
  font-size:clamp(3rem,8vw,6rem);font-weight:700;line-height:1.05;
  letter-spacing:-.05em;text-transform:uppercase;margin:0 0 16px;
}
.hero h1 .grad{color:var(--cyan)}
.hero__tag{font-size:clamp(1.125rem,2.5vw,1.875rem);font-weight:300;color:rgba(245,245,245,.85);margin:0 0 20px}
.hero__sub{font-size:clamp(.875rem,1.5vw,1.2rem);font-weight:300;color:var(--mut);max-width:600px;margin:0 0 32px}
.hero__sub strong{color:var(--fg);font-weight:500}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.hero__trust{font-size:.72rem;font-weight:300;color:rgba(153,153,153,.6);margin:26px 0 0;letter-spacing:.02em}

/* ---------- Marquee normativo ---------- */
.tick{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:#101010;overflow:hidden}
.tick__row{display:flex;width:max-content;animation:tick 38s linear infinite}
.tick:hover .tick__row{animation-play-state:paused}
.tick__set{display:flex;align-items:center;padding:13px 0;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.tick__set b{color:var(--mut);font-weight:500}
.tick__set em{color:var(--cyan);font-style:normal}
.tick__set i{margin:0 28px;color:#3a3a3a;font-style:normal}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- Secciones: label + hairline (spec AKOR) ---------- */
.sec{padding:96px 0 112px}
.lt{background:var(--lt-bg);color:var(--lt-ink)}
.blk{background:#0f0f0f}
.seclabel{
  font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;font-weight:400;
  color:rgba(153,153,153,.6);margin:0 0 28px;display:flex;align-items:baseline;gap:14px;
}
.seclabel .idx{font-family:var(--f-mono);color:var(--dim)}
.lt .seclabel{color:var(--lt-dim)}
.lt .seclabel .idx{color:var(--lt-dim)}
.secline{height:1px;background:var(--line);border:0;margin:0 0 64px}
.lt .secline{background:var(--lt-line)}

/* split asimétrico */
.split{display:flex;flex-direction:column;gap:56px}
@media (min-width:1024px){.split{flex-direction:row;gap:96px}}
.split__l{flex:0 0 38%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.split__r{flex:1;min-width:0}
.split__l h2,.bigh{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:400;line-height:1.15;letter-spacing:-.02em;margin:0 0 28px}
.split__l p{color:var(--mut);font-weight:300;font-size:.98rem;margin:0 0 32px}
.lt .split__l p{color:var(--lt-mut)}

/* tarjetas sin caja: border-left (spec AKOR) */
.acard{padding-left:32px;border-left:1px solid var(--lt-line)}
.acard .n{font-family:var(--f-mono);font-size:.68rem;color:var(--lt-dim);display:block;margin-bottom:14px}
.acard h3,.acard h4{font-size:1.22rem;font-weight:500;line-height:1.25;margin:0 0 10px}
.acard p{color:var(--lt-mut);font-size:.88rem;font-weight:300;line-height:1.7;margin:0 0 12px}
.acard ul li{display:flex;gap:10px;color:var(--lt-mut);font-size:.86rem;font-weight:300;margin-bottom:7px}
.acard ul .tick-i{color:#0891b8;font-family:var(--f-mono);flex:none}
.acard a{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#0891b8;display:inline-flex;gap:8px;align-items:center}
.acard a:hover{color:#0f0f0f}

/* ---------- Segmentos (claro) ---------- */
.seg{display:grid;grid-template-columns:1fr;gap:44px 40px}
@media (min-width:640px){.seg{grid-template-columns:1fr 1fr}}

/* ---------- CISO (negro, spec AKOR About) ---------- */
.ciso{display:flex;flex-direction:column;gap:48px}
@media (min-width:1024px){.ciso{flex-direction:row;align-items:stretch;gap:0}}
.ciso__media{flex:0 0 42%;border:1px solid var(--line-soft);border-radius:4px;display:grid;place-items:center;min-height:380px;background:radial-gradient(420px circle at 50% 42%,rgba(56,205,245,.09),transparent 65%)}
.ciso__media svg{width:72%;max-width:380px;overflow:visible}
.ciso__vline{width:1px;background:var(--line);margin:32px 44px;display:none}
@media (min-width:1024px){.ciso__vline{display:block}}
.ciso__body{flex:1;display:flex;flex-direction:column;min-height:420px}
.ciso__body h3{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:400;letter-spacing:-.02em;line-height:1.15;margin:0 0 26px}
.ciso__body>p{color:var(--mut);font-weight:300;max-width:560px}
.ciso__body strong{color:var(--fg);font-weight:500}
.ciso__pts{margin:26px 0 40px;display:grid;gap:12px}
.ciso__pts li{display:flex;gap:14px;color:var(--mut);font-weight:300;font-size:.92rem}
.ciso__pts .chk{color:var(--cyan);font-family:var(--f-mono);flex:none}
.ciso__pts .stepn{color:var(--cyan);font-family:var(--f-mono);flex:none;font-size:.78rem;padding-top:3px}
.ciso__pts li strong{color:var(--fg);font-weight:500}
.ciso__foot{margin-top:auto;display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.orb-dim{fill:none;stroke:rgba(255,255,255,.22);stroke-width:1}
.orb-str{fill:none;stroke:var(--cyan);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.orb-fill{fill:rgba(56,205,245,.08)}
.orb-node{fill:var(--cyan)}
.an-spin{transform-box:view-box;transform-origin:50% 50%;animation:spin 24s linear infinite}
.an-pulse{animation:opPulse 3s ease-in-out infinite}
.an-pulse.d1{animation-delay:.7s}.an-pulse.d2{animation-delay:1.4s}.an-pulse.d3{animation-delay:2.1s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes opPulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ---------- Pilares (claro) ---------- */
.grp{margin-bottom:64px}
.grp:last-child{margin-bottom:0}
.grp__head{display:flex;align-items:baseline;gap:18px;margin-bottom:34px}
.grp__head .num{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.22em;color:var(--lt-dim);text-transform:uppercase}
.grp__head h3{margin:0;font-size:1.05rem;font-weight:500;letter-spacing:-.01em}
.grp__head::after{content:"";flex:1;height:1px;background:var(--lt-line);align-self:center}
.grp__cards{display:grid;grid-template-columns:1fr;gap:40px 40px}
@media (min-width:640px){.grp__cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.grp__cards{grid-template-columns:repeat(3,1fr)}}
.pill{padding-left:32px;border-left:1px solid var(--lt-line);display:flex;flex-direction:column;align-items:flex-start}
.pill:hover{border-left-color:#0891b8}
.pill .n{font-family:var(--f-mono);font-size:.66rem;color:var(--lt-dim);margin-bottom:16px}
.pill__ico{width:40px;height:40px;display:grid;place-items:center;margin-bottom:16px;color:#0891b8}
.pill__ico svg{width:26px;height:26px}
.pill h4{font-size:1.15rem;font-weight:500;margin:0 0 8px}
.pill p{color:var(--lt-mut);font-size:.86rem;font-weight:300;line-height:1.7;flex:1;margin:0 0 16px}
.pill a{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:#0891b8;border-bottom:1px solid rgba(8,145,184,.4);padding-bottom:3px}
.pill a:hover{color:#0f0f0f;border-bottom-color:#0f0f0f}

/* ---------- Proceso (4 pasos) ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:40px}
@media (min-width:640px){.steps{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{padding-left:28px;border-left:1px solid var(--line)}
.step .n{font-family:var(--f-mono);font-size:1.6rem;color:var(--cyan);display:block;margin-bottom:16px;line-height:1}
.step h4{font-size:1.08rem;font-weight:500;margin:0 0 10px}
.step p{color:var(--mut);font-size:.88rem;font-weight:300;line-height:1.7;margin:0}

/* ---------- FAQ (claro, details/summary) ---------- */
.faq details{border-bottom:1px solid var(--lt-line)}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;
  font-size:1.02rem;font-weight:500;color:var(--lt-ink);transition:color .2s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-family:var(--f-mono);font-size:1.1rem;color:var(--lt-dim);transition:transform .25s,color .2s;
}
.faq details[open] summary::after{content:"−";color:#0891b8}
.faq summary:hover{color:#0891b8}
.faq details p{color:var(--lt-mut);font-size:.92rem;font-weight:300;line-height:1.75;margin:0;padding:0 40px 24px 0}

/* ---------- Páginas de servicio ---------- */
.svchero{padding:176px 0 88px;background:#0f0f0f;position:relative;overflow:hidden}
.svchero .container{position:relative;z-index:2}
.svchero .wall{opacity:.5;inset:-14% -5% -30% -5%;
  mask-image:radial-gradient(ellipse 90% 90% at 70% 20%,#000 30%,transparent 85%);
  -webkit-mask-image:radial-gradient(ellipse 90% 90% at 70% 20%,#000 30%,transparent 85%);
}
.svchero::after{content:"";position:absolute;inset:auto 0 0 0;height:120px;z-index:1;background:linear-gradient(180deg,transparent,#0f0f0f);pointer-events:none}
.svchero .cat{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:22px}
.svchero h1{font-size:clamp(2.3rem,5vw,4rem);font-weight:500;letter-spacing:-.03em;line-height:1.05;margin:0 0 18px;max-width:900px}
.svchero .tagline{font-size:clamp(1.05rem,2vw,1.4rem);font-weight:300;color:rgba(245,245,245,.8);margin:0 0 18px}
.svchero .desc{color:var(--mut);font-weight:300;max-width:640px;font-size:.98rem;margin:0 0 36px}
.svchero .hero__cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.breadcrumbs{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:34px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.breadcrumbs a:hover{color:var(--cyan)}
.breadcrumbs .sep{color:#3a3a3a}
.sig{display:grid;gap:12px;margin-top:8px}
.sig li{display:flex;gap:14px;color:var(--mut);font-weight:300;font-size:.94rem}
.sig .tick-i{color:var(--cyan);font-family:var(--f-mono);flex:none}
.challenge{font-size:clamp(1.05rem,1.8vw,1.3rem);font-weight:300;line-height:1.6;color:rgba(245,245,245,.85);max-width:760px;margin:0 0 40px}
.challenge strong{color:var(--cyan-b);font-weight:500}
/* tarjeta borderless para fondos oscuros */
.dcard{padding-left:28px;border-left:1px solid var(--line)}
.dcard .n{font-family:var(--f-mono);font-size:1.4rem;color:var(--cyan);display:block;margin-bottom:14px;line-height:1}
.dcard h4{font-size:1.1rem;font-weight:500;margin:0 0 10px}
.dcard p{color:var(--mut);font-size:.88rem;font-weight:300;line-height:1.7;margin:0}
.rel{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media (min-width:640px){.rel{grid-template-columns:repeat(3,1fr)}}
.rel a{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:22px 8px;border-bottom:1px solid var(--line);
  font-size:.92rem;font-weight:400;color:var(--mut);transition:color .2s,padding .2s;
}
@media (min-width:640px){.rel a{border-right:1px solid var(--line);padding:22px 20px}.rel a:last-child{border-right:0}}
.rel a:hover{color:var(--cyan-b);padding-left:26px}
.rel a .ar{font-family:var(--f-mono);color:var(--dim)}

/* ---------- Formulario (contacto, oscuro) ---------- */
.form{padding:36px;border-radius:6px;background:#161616;border:1px solid var(--line)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;color:var(--mut)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border-radius:6px;
  background:#0f0f0f;border:1px solid var(--line);color:var(--fg);
  font-family:var(--f-sora);font-weight:300;font-size:.94rem;transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan)}
.field textarea{resize:vertical;min-height:130px}
.form__ok{display:none;color:var(--cyan-b);margin:16px 0 0;font-size:.92rem;font-weight:300}
.contact-info li{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.contact-info li:first-child{padding-top:0}
.contact-info .ico{flex:none;width:42px;height:42px;display:grid;place-items:center;color:var(--cyan);border:1px solid var(--line);border-radius:6px}
.contact-info .ico svg{width:20px;height:20px}
.contact-info h4{margin:0 0 3px;font-size:.95rem;font-weight:500}
.contact-info p,.contact-info a{color:var(--mut);font-weight:300;font-size:.92rem;margin:0}
.contact-info a:hover{color:var(--cyan)}
.embanner{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  padding:24px 28px;border-radius:6px;margin-bottom:56px;
  background:rgba(255,90,73,.05);border:1px solid rgba(255,90,73,.3);
}
.embanner .pulse{width:12px;height:12px;border-radius:50%;background:var(--sig);box-shadow:0 0 0 0 rgba(255,90,73,.5);animation:pulse 1.8s infinite;flex:none}
.embanner strong{font-weight:500}
.embanner p{margin:2px 0 0;color:var(--mut);font-weight:300;font-size:.9rem}

/* variantes claras (sección de contacto) */
.lt .contact-info li{border-bottom-color:var(--lt-line)}
.lt .contact-info .ico{color:#0891b8;border-color:var(--lt-line)}
.lt .contact-info p,.lt .contact-info a{color:var(--lt-mut)}
.lt .contact-info a:hover{color:#0891b8}
.lt .form{background:#fff;border-color:var(--lt-line);box-shadow:0 24px 50px -36px rgba(15,15,15,.35)}
.lt .field label{color:var(--lt-mut)}
.lt .field input,.lt .field select,.lt .field textarea{background:#fff;border-color:#d5dce6;color:var(--lt-ink)}
.lt .field input:focus,.lt .field select:focus,.lt .field textarea:focus{border-color:#0891b8}
.lt .form__ok{color:#0891b8}

/* ---------- Operación: log + stats ---------- */
.ops{display:grid;grid-template-columns:1fr;gap:20px;align-items:stretch}
@media (min-width:1024px){.ops{grid-template-columns:1.5fr 1fr}}
.ops__stats{display:grid;gap:20px}
@media (min-width:640px) and (max-width:1023px){.ops__stats{grid-template-columns:1fr 1fr}}
.tcard{border-radius:6px;overflow:hidden;border:1px solid var(--line);background:#111}
.tcard__bar{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid var(--line-soft);background:rgba(255,255,255,.02)}
.tcard__bar i{width:8px;height:8px;border-radius:50%;background:#3a3a3a;font-style:normal}
.tcard__bar i:first-child{background:rgba(255,90,73,.6)}
.tcard__bar em{margin-left:auto;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.18em;color:var(--dim);font-style:normal;text-transform:uppercase}
.tcard__body{padding:24px 22px;position:relative}
.tcard__body::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.3;
  background:repeating-linear-gradient(180deg,transparent 0 2px,rgba(56,205,245,.02) 2px 4px)}
.tcard__num{font-family:var(--f-mono);font-weight:500;font-size:clamp(2rem,3.6vw,2.7rem);color:var(--cyan);line-height:1}
.tcard__lbl{margin-top:12px;font-size:.9rem;font-weight:400;color:var(--fg)}
.tcard__sub{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.1em;color:var(--dim);margin-top:4px;text-transform:uppercase}
.cur{display:inline-block;width:.55ch;height:1em;vertical-align:-.12em;background:var(--cyan);margin-left:5px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.tcard--log .tcard__body{padding:26px 24px}
.oplog{font-family:var(--f-mono);font-size:.84rem;line-height:1.5}
.oplog__ln{display:flex;gap:14px;align-items:baseline;padding:10px 0;border-bottom:1px dashed rgba(255,255,255,.07);color:var(--mut)}
.oplog__ln:last-child{border-bottom:0}
.oplog__ln .t{flex:none;color:var(--dim);font-size:.76rem}
.oplog__ln.ok{color:var(--cyan-b)}
.oplog__ln.ok .t{color:var(--cyan)}
.oplog__ln{opacity:0;transform:translateX(-8px);transition:opacity .5s ease,transform .5s ease}
.oplog.play .oplog__ln{opacity:1;transform:none}
.oplog.play .oplog__ln:nth-child(1){transition-delay:.1s}
.oplog.play .oplog__ln:nth-child(2){transition-delay:.55s}
.oplog.play .oplog__ln:nth-child(3){transition-delay:1s}
.oplog.play .oplog__ln:nth-child(4){transition-delay:1.45s}
.oplog.play .oplog__ln:nth-child(5){transition-delay:1.95s}

/* ---------- Línea de tiempo normativa ---------- */
.tline{border-top:1px solid var(--line)}
.tline li{display:flex;gap:32px;padding:26px 0;border-bottom:1px solid var(--line);align-items:baseline}
.tline .d{flex:none;width:120px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.tline li.on .d{color:var(--cyan)}
.tline li.hot .d{color:var(--sig)}
.tline h4{font-size:1.05rem;font-weight:500;margin:0 0 6px}
.tline p{color:var(--mut);font-weight:300;font-size:.9rem;margin:0;max-width:640px}

/* ---------- Cumplimiento (blobs Guardnet) ---------- */
.law-sec{position:relative;overflow:hidden}
.blobs{position:absolute;inset:0;filter:blur(70px) saturate(115%);opacity:.35}
.blob{position:absolute;border-radius:50%}
.blob.b1{width:560px;height:560px;left:-140px;top:-80px;background:radial-gradient(circle at 35% 35%,#0f7fa8,transparent 65%);animation:drift1 26s ease-in-out infinite}
.blob.b2{width:480px;height:480px;right:-120px;top:20%;background:radial-gradient(circle at 60% 40%,#155a86,transparent 62%);animation:drift2 32s ease-in-out infinite}
.blob.b3{width:420px;height:420px;left:32%;bottom:-160px;background:radial-gradient(circle at 50% 50%,#0e4a63,transparent 60%);animation:drift1 38s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(70px,40px) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-60px,50px) scale(.92)}}
.law-grid{position:relative;display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
@media (min-width:1024px){.law-grid{grid-template-columns:1.15fr .85fr}}
.law{display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--line-soft)}
.law:first-child{padding-top:0}
.law__num{flex:none;font-family:var(--f-mono);font-size:.72rem;line-height:1.4;color:var(--cyan);width:74px;padding-top:4px;text-transform:uppercase;letter-spacing:.06em}
.law h4{font-size:1.12rem;font-weight:500;margin:0 0 8px}
.law p{color:var(--mut);font-weight:300;font-size:.9rem;margin:0}
.law p em{color:var(--cyan-b);font-style:normal}
.diag{
  position:sticky;top:110px;padding:32px;border-radius:6px;
  background:rgba(17,17,17,.82);border:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.diag h3{font-size:1.3rem;font-weight:500}
.diag>p{color:var(--mut);font-weight:300;font-size:.92rem}
.diag ul{margin:20px 0 28px;display:grid;gap:11px}
.diag li{display:flex;gap:10px;font-family:var(--f-mono);font-size:.78rem;color:var(--mut)}
.diag li b{color:var(--cyan);font-weight:500}

/* ---------- CTA final ---------- */
.cta{padding:120px 0;text-align:left}
.cta h2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:400;letter-spacing:-.03em;line-height:1.08;max-width:820px;margin:0 0 24px}
.cta h2 em{font-style:normal;color:var(--cyan)}
.cta p{color:var(--mut);font-weight:300;max-width:560px;margin:0 0 40px}
.cta .row{display:flex;gap:12px;flex-wrap:wrap}
.cta p.cta__std{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;color:var(--dim);margin:56px 0 0;text-transform:uppercase;max-width:none}

/* ---------- Footer ---------- */
.ftr{border-top:1px solid var(--line-soft);padding:72px 0 36px;background:#101010}
.ftr__grid{display:grid;grid-template-columns:1fr;gap:44px;margin-bottom:52px}
@media (min-width:640px){.ftr__grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.ftr__grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.ftr__brand img{height:26px;margin-bottom:18px}
.ftr__brand p{color:var(--mut);font-weight:300;font-size:.88rem;max-width:320px}
.ftr h5{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin:0 0 18px;font-weight:400}
.ftr ul li{margin-bottom:11px}
.ftr ul a{color:var(--mut);font-weight:300;font-size:.9rem;transition:color .2s}
.ftr ul a:hover{color:var(--fg)}
.ftr__bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line-soft);color:var(--dim);font-size:.7rem;font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase}

/* ---------- Modal agendamiento ---------- */
.modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__bg{position:absolute;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal__box{
  position:relative;width:min(880px,96vw);max-height:90vh;overflow:auto;border-radius:12px;
  background:#161616;border:1px solid var(--line);box-shadow:0 40px 90px -30px rgba(0,0,0,.9);padding:28px;
}
.modal__x{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:8px;display:grid;place-items:center;color:var(--mut);border:1px solid var(--line);transition:color .2s,border-color .2s}
.modal__x:hover{color:var(--fg);border-color:rgba(255,255,255,.3)}
.modal__box h3{font-size:1.3rem;font-weight:500;padding-right:50px;margin:0 0 6px}
.modal__box>p{color:var(--mut);font-weight:300;font-size:.92rem;margin:0}
.modal iframe{width:100%;height:min(620px,64vh);border:0;border-radius:10px;background:#fff;margin-top:16px}
.modal__alt{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}

/* calendario de citas emulado */
.cal{margin-top:18px;border-radius:10px;background:#fff;color:#1f2937;overflow:hidden;text-align:left}
.cal__head{padding:18px 22px;border-bottom:1px solid #e5e9f0}
.cal__head h4{margin:0;font-weight:600;color:#111827;font-size:1rem}
.cal__head p{margin:3px 0 0;color:#5f6b7c;font-size:.8rem;font-weight:400}
.cal__days{display:flex;gap:8px;padding:16px 22px 4px;overflow-x:auto}
.cal__day{flex:none;min-width:74px;padding:9px 10px;border:1px solid #dbe2ea;border-radius:10px;background:#fff;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.cal__day em{display:block;font-style:normal;font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:#5f6b7c}
.cal__day b{display:block;font-weight:600;font-size:.88rem;color:#111827;margin-top:2px}
.cal__day.sel{border-color:#1a73e8;background:#e8f0fe}
.cal__day.sel em,.cal__day.sel b{color:#1a73e8}
.cal__slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;padding:14px 22px 22px}
.cal__slot{padding:10px 6px;border:1px solid #1a73e8;color:#1a73e8;border-radius:8px;font-weight:500;font-size:.86rem;background:#fff;cursor:pointer;text-align:center;transition:background .15s}
.cal__slot:hover{background:#e8f0fe}
.cal__form{padding:20px 22px 24px}
.cal__form .sum{font-size:.9rem;color:#111827;margin:0 0 6px}
.cal__form .sum b{color:#1a73e8}
.cal__form label{display:block;font-size:.78rem;color:#5f6b7c;margin:12px 0 4px}
.cal__form input{width:100%;padding:10px 12px;border:1px solid #dbe2ea;border-radius:8px;font:inherit;font-size:.9rem;color:#111827;background:#fff}
.cal__form input:focus{outline:2px solid #1a73e8;outline-offset:0;border-color:#1a73e8}
.cal__btn{margin-top:18px;width:100%;padding:12px;border-radius:999px;background:#1a73e8;color:#fff;font-weight:600;font-size:.92rem;border:0;transition:background .15s}
.cal__btn:hover{background:#1765cc}
.cal__back{background:none;border:0;color:#1a73e8;font-size:.82rem;margin-top:10px;padding:6px 0}
.cal__done{padding:38px 22px;text-align:center}
.cal__done .ok{width:52px;height:52px;border-radius:50%;background:#e6f4ea;color:#188038;display:grid;place-items:center;font-size:1.5rem;margin:0 auto 14px}
.cal__done h4{margin:0 0 6px;color:#111827;font-weight:600}
.cal__done p{color:#5f6b7c;font-size:.88rem;margin:0;font-weight:400}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .tick__row,.wall__tiles span.amb,.blob,.an-spin,.an-pulse,.btn--emg .dot,.cur{animation:none!important}
  .fu{animation:none;opacity:1;transform:none;filter:none}
  .rv{opacity:1;transform:none;transition:none}
  .oplog__ln{opacity:1!important;transform:none!important;transition:none!important}
  .wall__tiles span{transition:none}
}

/* ---------- Responsive: nav móvil ---------- */
@media (max-width:767px){
  .nav__links{
    position:fixed;top:72px;right:0;left:0;z-index:49;flex-direction:column;align-items:stretch;gap:2px;
    padding:16px 24px 28px;background:rgba(15,15,15,.98);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .35s ease;pointer-events:none;max-height:calc(100vh - 72px);overflow:auto;
  }
  .nav__links.open{transform:translateY(0);pointer-events:auto}
  .nav__links a,.nav__links .navbtn{padding:13px 4px;width:100%}
  .nav__toggle{display:flex}
  .nav__cta .btn--nav{display:none}
  .mega{position:static;transform:none!important;width:100%;padding:8px 0 4px;background:none;border:0;box-shadow:none;opacity:1;visibility:visible;display:none;transition:none}
  .mega.open{display:block}
  .mega__grid{grid-template-columns:1fr;gap:16px}
  .mega__feat{padding:14px}
  .sec{padding:72px 0 84px}
  .cta{padding:88px 0}
  .hero__inner{padding:120px 24px 44px}
  .acard,.pill{padding-left:22px}
}