/* ============================================================
   SistemologIA — Landing
   Manual de Marca v1.0 (2026)
   Navy #0A2A52 (60%) · Neutro (30%) · Teal IA #1ACFC0 (10%)
   Inter (texto) · IBM Plex Mono (etiquetas/métricas, UPPERCASE)
   ============================================================ */

:root{
  /* Colores de marca */
  --navy:#0A2A52;
  --navy-deep:#061A35;
  --navy-light:#1B3E70;
  --teal:#1ACFC0;
  --teal-deep:#11A89B;
  --teal-light:#A8EFE8;
  --paper:#FAFAF7;
  --ink:#0F1825;

  /* Aplicación */
  --bg:#061A35;
  --bg-alt:#0A2A52;
  --surface:rgba(255,255,255,.035);
  --surface-h:rgba(255,255,255,.065);
  --border:rgba(168,239,232,.12);
  --border-h:rgba(26,207,192,.42);
  --text:#EAF1F8;
  --muted:#94A7C0;
  --dim:#5A6F8E;

  --radius:16px;
  --radius-sm:12px;
  --ease:cubic-bezier(.4,0,.2,1);
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}

.sist-container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ─── ACENTOS DE MARCA ─── */
.grad{
  background:linear-gradient(115deg,var(--teal),var(--teal-light));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--teal);
}
.tag{
  display:inline-block;
  font-family:'IBM Plex Mono',monospace;
  font-size:.68rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.18em;
  color:var(--teal);
  padding:5px 13px;border-radius:100px;
  background:rgba(26,207,192,.07);
  border:1px solid rgba(26,207,192,.2);
  margin-bottom:16px;
}

/* ─── ÍCONOS (line / outline 1.5px) ─── */
.ico{
  width:46px;height:46px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(26,207,192,.08);
  border:1px solid rgba(26,207,192,.2);
  margin-bottom:18px;flex-shrink:0;
}
.ico svg{width:23px;height:23px;stroke:var(--teal);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ─── NAV ─── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;padding:12px 0;
  background:rgba(6,26,53,.55);backdrop-filter:blur(22px);
  border-bottom:1px solid transparent;transition:.3s var(--ease);
}
.navbar.scrolled{background:rgba(6,26,53,.94);border-bottom-color:var(--border)}
.nav-row{display:flex;align-items:center;justify-content:space-between}
.logo-img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--muted);font-size:.86rem;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{
  padding:10px 22px!important;border-radius:100px;
  background:var(--teal)!important;color:var(--navy-deep)!important;
  font-weight:700!important;
}
.nav-cta:hover{box-shadow:0 6px 22px rgba(26,207,192,.3);transform:translateY(-1px)}
.nav-toggle{display:none;background:0;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s var(--ease)}
.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)}

/* ─── BOTONES ─── */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 28px;border-radius:100px;
  font-family:inherit;font-weight:600;font-size:.92rem;
  cursor:pointer;border:0;transition:.3s var(--ease);
}
.btn svg{width:16px;height:16px;stroke-width:2.4}
.btn-p{background:var(--teal);color:var(--navy-deep);box-shadow:0 6px 20px rgba(26,207,192,.2)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(26,207,192,.32);background:var(--teal-light)}
.btn-o{background:var(--surface);color:var(--text);border:1px solid var(--border)}
.btn-o:hover{border-color:var(--border-h);background:var(--surface-h)}
.btn-lg{padding:17px 40px;font-size:1.04rem}

/* ─── HERO ─── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(168,239,232,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(168,239,232,.045) 1px,transparent 1px);
  background-size:62px 62px;
  mask-image:radial-gradient(ellipse 62% 55% at 50% 38%,#000,transparent);
}
.glow{position:absolute;border-radius:50%;filter:blur(140px);pointer-events:none}
.glow-1{width:440px;height:440px;top:-70px;right:-40px;background:var(--teal);opacity:.1}
.glow-2{width:320px;height:320px;bottom:0;left:-60px;background:var(--navy-light);opacity:.35}
.glow-cta{position:absolute;width:540px;height:540px;background:var(--teal);filter:blur(200px);opacity:.07;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}

.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
.hero-right{perspective:1000px}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:100px;margin-bottom:24px;
  background:rgba(26,207,192,.08);border:1px solid rgba(26,207,192,.22);
  font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.13em;color:var(--teal-light);
}
.pill-dot{width:6px;height:6px;border-radius:50%;background:var(--teal);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(26,207,192,.5)}50%{opacity:.5;box-shadow:0 0 0 5px rgba(26,207,192,0)}}

h1{font-size:clamp(2.2rem,4.7vw,3.5rem);font-weight:900;line-height:1.07;letter-spacing:-1.6px;margin-bottom:18px}
.hero-sub{font-size:1.08rem;color:var(--text);margin-bottom:14px;font-weight:500}
.hero-sub strong{color:var(--teal)}
.hero-body{font-size:.95rem;color:var(--muted);margin-bottom:30px;max-width:480px;line-height:1.75}
.hero-btns{display:flex;gap:13px;flex-wrap:wrap}

.hero-meta{display:flex;gap:30px;margin-top:34px;flex-wrap:wrap}
.hm-item{display:flex;flex-direction:column;gap:3px}
.hm-num{font-family:'IBM Plex Mono',monospace;font-size:1.2rem;font-weight:600;color:var(--teal);letter-spacing:.01em}
.hm-lbl{font-size:.72rem;color:var(--muted);max-width:140px;line-height:1.45}

/* ─── PANEL DE DIAGNÓSTICO ─── */
.diag{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(165deg,rgba(27,62,112,.55),rgba(6,26,53,.7));
  border:1px solid var(--border);
  box-shadow:0 24px 60px rgba(0,0,0,.4);
  padding:24px;
}
.diag-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:18px}
.diag-label{font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--teal-light)}
.diag-dot{display:flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:.6rem;text-transform:uppercase;letter-spacing:.12em;color:var(--dim)}
.diag-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal);animation:pulse 1.8s infinite}
.diag-list{display:flex;flex-direction:column;gap:11px;margin-bottom:22px}
.dg-item{
  display:flex;align-items:flex-start;gap:11px;
  padding:11px 13px;border-radius:10px;
  background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.05);
  font-size:.83rem;color:var(--muted);font-style:italic;
  opacity:0;transform:translateX(-10px);transition:.45s var(--ease);
}
.dg-item.show{opacity:1;transform:none}
.dg-item svg{width:17px;height:17px;flex-shrink:0;margin-top:2px;stroke:var(--teal-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.diag-meter{margin-bottom:16px}
.dg-meter-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.dg-meter-top span:first-child{font-family:'IBM Plex Mono',monospace;font-size:.64rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}
.dg-val{font-family:'IBM Plex Mono',monospace;font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.dg-track{height:7px;border-radius:100px;background:rgba(255,255,255,.06);overflow:hidden}
.dg-fill{height:100%;width:0;border-radius:100px;background:linear-gradient(90deg,var(--teal-deep),var(--teal));transition:width 1.1s var(--ease)}
.dg-fill.fill{width:88%}
.diag-foot{font-size:.8rem;color:var(--text);line-height:1.55;padding-top:14px;border-top:1px solid var(--border)}
.diag-foot strong{color:var(--teal)}

/* ─── SECCIONES ─── */
.section{padding:100px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.divider-line{position:absolute;top:0;left:50%;transform:translateX(-50%);width:38%;height:1px;background:linear-gradient(90deg,transparent,var(--border-h),transparent)}
.sh{text-align:center;max-width:600px;margin:0 auto 56px}
.sh h2{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;letter-spacing:-.7px;line-height:1.18;margin-bottom:14px}
.sh p{color:var(--muted);font-size:.96rem;line-height:1.7}

/* ─── CARDS ─── */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  padding:28px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:.3s var(--ease);
}
.card:hover{border-color:var(--border-h);transform:translateY(-5px);background:var(--surface-h)}
.card h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.card p{font-size:.85rem;color:var(--muted);line-height:1.62}

/* ─── TIMELINE / MÉTODO ─── */
.timeline{position:relative;max-width:640px;margin:0 auto;padding-left:64px}
.tl-line{position:absolute;left:23px;top:10px;bottom:10px;width:2px;background:linear-gradient(180deg,transparent,var(--teal) 10%,var(--teal-deep) 90%,transparent)}
.step{position:relative;margin-bottom:18px}
.step:last-child{margin-bottom:0}
.step-n{
  position:absolute;left:-64px;top:0;width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:1rem;
  background:var(--bg);border:1.5px solid var(--border);color:var(--dim);
  transition:.4s var(--ease);z-index:2;
}
.section-alt .step-n{background:var(--bg-alt)}
.step.visible .step-n{border-color:var(--teal);color:var(--teal);box-shadow:0 0 18px rgba(26,207,192,.18)}
.step-ia.visible .step-n{background:var(--teal);border-color:var(--teal);color:var(--navy-deep)}
.step-c{
  padding:22px 26px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:.3s var(--ease);
}
.step:hover .step-c{border-color:var(--border-h);background:var(--surface-h)}
.step-ia .step-c{border-color:rgba(26,207,192,.28);background:rgba(26,207,192,.05)}
.step-c h3{font-size:1.04rem;font-weight:700;margin-bottom:7px}
.step-c p{font-size:.86rem;color:var(--muted);line-height:1.62}
.ia-tag{
  font-family:'IBM Plex Mono',monospace;font-size:.58rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;
  padding:3px 9px;border-radius:100px;margin-left:6px;vertical-align:middle;
  background:var(--teal);color:var(--navy-deep);
}

/* ─── SISTEMÓLOGO ─── */
.sist-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.founder{
  display:flex;gap:22px;align-items:center;
  padding:20px;border-radius:var(--radius);margin-bottom:24px;
  background:rgba(26,207,192,.05);border:1px solid rgba(26,207,192,.16);
  border-left:3px solid var(--teal);
}
.founder-photo{flex-shrink:0}
.founder-photo img{
  width:128px;height:166px;object-fit:cover;object-position:center 20%;
  border-radius:12px;border:1px solid rgba(26,207,192,.3);display:block;
}
.founder-quote{font-style:italic;color:var(--text);font-size:.93rem;line-height:1.68;margin-bottom:15px}
.founder-id{display:flex;flex-direction:column;gap:3px}
.founder-name{font-weight:700;font-size:.96rem}
.founder-role{
  font-family:'IBM Plex Mono',monospace;font-size:.62rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.1em;color:var(--teal);
}
.sist-desc{font-size:.92rem;color:var(--muted);line-height:1.78;margin-bottom:15px}
.sist-desc strong{color:var(--teal)}

.paradigma-box{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.para-card{padding:20px;border-radius:var(--radius-sm);border:1px solid var(--border);background:rgba(255,255,255,.015);transition:.3s var(--ease)}
.para-card:hover{transform:translateY(-3px)}
.para-card.en{border-color:rgba(148,167,192,.22)}
.para-card.en:hover{border-color:rgba(148,167,192,.4)}
.para-card.sobre{border-color:rgba(26,207,192,.22);background:rgba(26,207,192,.04)}
.para-card.sobre:hover{border-color:var(--border-h)}
.para-label{font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:500;text-transform:uppercase;letter-spacing:.13em;margin-bottom:7px;display:block}
.para-card.en .para-label{color:var(--dim)}
.para-card.sobre .para-label{color:var(--teal)}
.para-card h4{font-size:.98rem;font-weight:700;margin-bottom:7px}
.para-card p{font-size:.82rem;color:var(--muted);line-height:1.58}

.sist-reasons h3{font-size:1.2rem;font-weight:700;margin-bottom:22px}
.reason{
  display:flex;gap:18px;margin-bottom:14px;padding:20px 22px;
  border-radius:var(--radius);background:var(--surface);
  border:1px solid var(--border);transition:.3s var(--ease);
}
.reason:hover{border-color:var(--border-h);transform:translateX(5px)}
.reason:last-child{margin-bottom:0}
.reason-n{
  font-family:'IBM Plex Mono',monospace;font-size:1.5rem;font-weight:600;
  color:var(--teal);opacity:.55;flex-shrink:0;line-height:1.1;
}
.reason h4{font-size:.95rem;font-weight:700;margin-bottom:5px}
.reason p{font-size:.83rem;color:var(--muted);line-height:1.58}

/* ─── TESTIMONIOS ─── */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tcard{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:.3s var(--ease);
}
.tcard:hover{border-color:var(--border-h);transform:translateY(-5px)}
.tvideo{position:relative;aspect-ratio:9/16;width:100%;background:#000}
.tvideo iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.tcard-body{display:flex;flex-direction:column;gap:15px;padding:22px;flex:1}
.tcard-name{font-size:1rem;font-weight:700}
.tcard-role{
  display:block;margin-top:3px;
  font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.1em;color:var(--teal);
}
.tcase-row{padding-left:14px;border-left:2px solid var(--border)}
.tcase-row+.tcase-row{margin-top:13px}
.tcase-row.done{border-left-color:var(--teal)}
.tcase-lbl{
  display:block;margin-bottom:5px;
  font-family:'IBM Plex Mono',monospace;font-size:.58rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;
}
.tcase-row .tcase-lbl{color:var(--dim)}
.tcase-row.done .tcase-lbl{color:var(--teal)}
.tcase-row p{font-size:.82rem;color:var(--muted);line-height:1.6}
.tmetric{
  margin-top:auto;align-self:flex-start;
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 14px;border-radius:100px;
  background:rgba(26,207,192,.1);border:1px solid rgba(26,207,192,.26);
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;color:var(--teal);
}
.tmetric svg{width:14px;height:14px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ─── GARANTÍA ─── */
.guar-card{
  display:flex;align-items:stretch;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:14px;margin-bottom:44px;
}
.guar-item{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:26px 28px;gap:6px}
.guar-item .ico{margin-bottom:14px}
.guar-big{font-family:'IBM Plex Mono',monospace;font-size:2.5rem;font-weight:600;color:var(--teal);line-height:1}
.guar-headline{font-size:.92rem;font-weight:700;margin-bottom:6px}
.guar-item p{font-size:.83rem;color:var(--muted);line-height:1.6;max-width:300px}
.guar-div{width:1px;background:var(--border);flex-shrink:0;margin:14px 0}
.req-section{text-align:center}
.req-section>h3{font-size:1.2rem;font-weight:700;margin-bottom:26px}

/* ─── CTA ─── */
.cta-section{text-align:center;overflow:hidden}
.cta-inner{position:relative}
.cta-inner h2{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;letter-spacing:-.5px;line-height:1.2;margin-bottom:16px}
.cta-inner>p{color:var(--muted);font-size:.98rem;max-width:520px;margin:0 auto 30px;line-height:1.7}
.contact-row{display:flex;justify-content:center;gap:11px;margin-top:26px;flex-wrap:wrap}
.cpill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:100px;font-size:.84rem;font-weight:500;
  background:var(--surface);border:1px solid var(--border);transition:.3s var(--ease);
}
.cpill svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cpill:hover{border-color:var(--border-h);background:var(--surface-h);transform:translateY(-2px)}

/* ─── FOOTER ─── */
.footer{padding:30px 0;border-top:1px solid var(--border);text-align:center}
.footer p{font-size:.74rem;color:var(--dim);letter-spacing:.02em}

/* ─── SCROLL REVEAL ─── */
.reveal{opacity:0;transform:translateY(24px);transition:.6s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ─── RESPONSIVE ─── */
@media(max-width:960px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;align-items:flex-start;
    position:absolute;top:64px;left:0;right:0;gap:18px;padding:22px 24px;
    background:rgba(6,26,53,.98);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
  }
  .hero{padding:120px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:44px;text-align:center}
  .hero-body{margin:0 auto 30px}
  .hero-btns,.hero-meta,.pill{justify-content:center}
  .pill,.hero-meta{display:inline-flex}
  .hero-meta{margin-left:auto;margin-right:auto;display:flex;justify-content:center}
  .diag{text-align:left;max-width:440px;margin:0 auto}
  .grid-4{grid-template-columns:1fr 1fr}
  .tgrid{grid-template-columns:1fr 1fr}
  .sist-grid{grid-template-columns:1fr;gap:34px}
}
@media(max-width:640px){
  .section{padding:76px 0}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;align-items:flex-start;
    position:absolute;top:64px;left:0;right:0;gap:18px;padding:22px 24px;
    background:rgba(6,26,53,.98);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
  }
  .grid-4,.grid-3{grid-template-columns:1fr}
  .timeline{padding-left:54px}
  .step-n{left:-54px;width:42px;height:42px;font-size:.9rem}
  .guar-card{flex-direction:column}
  .guar-div{width:auto;height:1px;margin:0 14px}
  .paradigma-box{grid-template-columns:1fr}
  .founder{flex-direction:column;text-align:center}
  .founder-id{align-items:center}
  .tgrid{grid-template-columns:1fr}
  .tcard{max-width:360px;width:100%;margin:0 auto}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal,.dg-item{opacity:1;transform:none}
}

/* ============================================================
   PÁGINAS DE SERVICIO (sistema-3h, etc.)
   ============================================================ */

/* ─── PLAN CARD (hero visual de servicio) ─── */
.plan{
  border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(165deg,rgba(27,62,112,.55),rgba(6,26,53,.7));
  border:1px solid var(--border);box-shadow:0 24px 60px rgba(0,0,0,.4);
  padding:24px;
}
.plan-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:18px}
.plan-label{font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--teal-light)}
.plan-badge{font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.13em;color:var(--teal);padding:4px 10px;border-radius:100px;background:rgba(26,207,192,.1);border:1px solid rgba(26,207,192,.25)}
.plan-list{display:flex;flex-direction:column;gap:14px;margin-bottom:18px}
.plan-row{display:flex;gap:14px;align-items:flex-start}
.plan-day{
  flex-shrink:0;width:60px;
  font-family:'IBM Plex Mono',monospace;font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;
  color:var(--muted);padding-top:4px;
}
.plan-content{flex:1;border-left:2px solid var(--border);padding-left:14px;position:relative}
.plan-content::before{
  content:"";position:absolute;left:-6px;top:6px;
  width:10px;height:10px;border-radius:50%;background:var(--teal);border:2px solid var(--bg);box-shadow:0 0 12px rgba(26,207,192,.5);
}
.plan-row.flex .plan-content::before{background:var(--bg);border-color:var(--teal-deep);box-shadow:none}
.plan-row.flex .plan-day{color:var(--dim)}
.plan-title{font-size:.88rem;font-weight:700;color:var(--text);margin-bottom:3px}
.plan-desc{font-size:.78rem;color:var(--muted);line-height:1.55}
.plan-foot{font-size:.78rem;color:var(--text);padding-top:14px;border-top:1px solid var(--border)}
.plan-foot strong{color:var(--teal)}

/* ─── SEÑALES / Pain phrases ─── */
.signal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.signal-card{
  padding:24px 22px 20px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  position:relative;transition:.3s var(--ease);
}
.signal-card:hover{border-color:var(--border-h);transform:translateY(-3px);background:var(--surface-h)}
.signal-mark{font-family:'IBM Plex Mono',monospace;font-size:2rem;color:var(--teal);opacity:.45;line-height:.6;margin-bottom:10px;display:block}
.signal-card p{font-size:.92rem;color:var(--text);font-style:italic;line-height:1.55;font-weight:500}

/* ─── NO-LIST (qué NO incluye) ─── */
.no-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 24px;max-width:780px;margin:0 auto}
.no-item{display:flex;gap:13px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed rgba(148,167,192,.12)}
.no-x{
  flex-shrink:0;width:22px;height:22px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(148,167,192,.08);border:1px solid rgba(148,167,192,.22);
  color:var(--dim);
}
.no-x svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round}
.no-item p{font-size:.86rem;color:var(--muted);line-height:1.55;flex:1}

/* ─── LADDER (escalera de valor) ─── */
.ladder{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ladder-step{
  padding:22px 20px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  display:flex;flex-direction:column;gap:7px;transition:.3s var(--ease);position:relative;
}
.ladder-step.now{
  border-color:var(--teal);background:rgba(26,207,192,.07);
  box-shadow:0 0 0 1px rgba(26,207,192,.25),0 14px 36px rgba(26,207,192,.12);
}
.ladder-tag{
  font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;color:var(--muted);
}
.ladder-step.now .ladder-tag{color:var(--teal)}
.ladder-name{font-size:1.08rem;font-weight:800;letter-spacing:-.3px}
.ladder-step.now .ladder-name{color:var(--teal-light)}
.ladder-time{font-size:.72rem;color:var(--dim);font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.1em}
.ladder-desc{font-size:.8rem;color:var(--muted);line-height:1.55;margin-top:4px}
.ladder-here{
  position:absolute;top:-10px;left:18px;
  font-family:'IBM Plex Mono',monospace;font-size:.58rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.16em;color:var(--navy-deep);
  padding:4px 10px;border-radius:100px;background:var(--teal);
}

/* ─── APPLY CARD ─── */
.apply-card{
  max-width:740px;margin:0 auto;padding:34px 36px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
}
.apply-title{font-size:1.18rem;font-weight:800;margin-bottom:10px;text-align:center;letter-spacing:-.3px}
.apply-sub{font-size:.9rem;color:var(--muted);text-align:center;margin-bottom:24px;line-height:1.65;max-width:520px;margin-left:auto;margin-right:auto}
.apply-req-label{
  display:block;text-align:center;margin-bottom:14px;
  font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.14em;color:var(--teal);
}
.apply-req{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 28px;margin-bottom:26px}
.apply-req-item{
  position:relative;padding-left:20px;
  font-size:.86rem;color:var(--muted);line-height:1.55;
}
.apply-req-item::before{
  content:"";position:absolute;left:0;top:.55em;
  width:6px;height:6px;border-radius:50%;background:var(--teal);
}
.apply-req-item strong{color:var(--teal-light)}
.apply-cta{display:flex;justify-content:center}

/* ─── BENEFICIOS · Antes / Después ─── */
.ba-grid{display:flex;flex-direction:column;gap:14px;max-width:920px;margin:0 auto}
.ba-row{
  display:grid;grid-template-columns:1fr 46px 1fr;gap:22px;align-items:center;
  padding:20px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:.3s var(--ease);
}
.ba-row:hover{border-color:var(--border-h);background:var(--surface-h)}
.ba-before{font-size:.92rem;color:var(--muted);line-height:1.55;font-style:italic}
.ba-arrow{
  display:flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:rgba(26,207,192,.09);border:1px solid rgba(26,207,192,.25);
  color:var(--teal);justify-self:center;
}
.ba-arrow svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.ba-after{font-size:.94rem;color:var(--text);line-height:1.55;font-weight:500}
.ba-after strong{color:var(--teal)}
@media(max-width:640px){
  .ba-row{grid-template-columns:1fr;gap:12px;padding:18px 20px}
  .ba-arrow{width:34px;height:34px;justify-self:start;transform:rotate(90deg)}
}

/* ─── RESPONSIVE servicio ─── */
@media(max-width:960px){
  .signal-grid{grid-template-columns:1fr 1fr}
  .ladder{grid-template-columns:1fr 1fr}
  .no-grid{grid-template-columns:1fr}
  .apply-req{grid-template-columns:1fr}
}
@media(max-width:640px){
  .signal-grid{grid-template-columns:1fr}
  .ladder{grid-template-columns:1fr}
  .apply-card{padding:24px 20px}
  .plan-day{width:48px}
}

/* ============================================================
   HOME v2 — Sistemas de negocio con IA (2026-07)
   ============================================================ */

/* ─── HERO home ─── */
.h1-home{font-size:clamp(2rem,3.4vw,2.85rem);letter-spacing:-1.2px}

/* ─── CREED (declaración de principio) ─── */
.creed{
  max-width:680px;margin:48px auto 0;padding:26px 34px;text-align:center;
  border-radius:var(--radius);
  background:rgba(26,207,192,.05);border:1px solid rgba(26,207,192,.2);
}
.creed p{font-size:1.06rem;line-height:1.6;color:var(--text);font-weight:500}
.creed strong{color:var(--teal)}

/* ─── SYS CARDS (qué hacemos, 2×2) ─── */
.sys-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:920px;margin:0 auto}
.sys-card{
  padding:30px 28px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:.3s var(--ease);
}
.sys-card:hover{border-color:var(--border-h);transform:translateY(-4px);background:var(--surface-h)}
.sys-card h3{font-size:1.08rem;font-weight:800;letter-spacing:-.3px;margin-bottom:8px}
.sys-card>p{font-size:.87rem;color:var(--muted);line-height:1.62;margin-bottom:16px}
.sys-items{display:grid;grid-template-columns:1fr 1fr;gap:7px 16px;padding-top:16px;border-top:1px solid var(--border)}
.sys-items li{
  position:relative;padding-left:16px;
  font-size:.78rem;color:var(--muted);line-height:1.5;
}
.sys-items li::before{
  content:"";position:absolute;left:0;top:.5em;
  width:5px;height:5px;border-radius:50%;background:var(--teal);
}

/* ─── SISTEMA 30D (split oferta) ─── */
.d30-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.d30-left h2{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;letter-spacing:-.7px;line-height:1.18;margin-bottom:16px}
.d30-body{font-size:.94rem;color:var(--muted);line-height:1.75;margin-bottom:14px;max-width:480px}
.d30-left .hero-btns{margin-top:24px}
.deliv-label{
  display:block;margin-bottom:16px;
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.16em;color:var(--teal);
}
.deliv-grid{display:grid;grid-template-columns:1fr;gap:10px}

/* ─── FIT LIST (para quién / entregables) ─── */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;max-width:820px;margin:0 auto}
.fit-item{
  display:flex;gap:13px;align-items:flex-start;
  padding:15px 18px;border-radius:var(--radius-sm);
  background:var(--surface);border:1px solid var(--border);
  font-size:.9rem;color:var(--text);line-height:1.55;
  transition:.3s var(--ease);
}
.fit-item:hover{border-color:var(--border-h);background:var(--surface-h)}
.check{
  flex-shrink:0;width:22px;height:22px;border-radius:6px;margin-top:1px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(26,207,192,.1);border:1px solid rgba(26,207,192,.3);
}
.check svg{width:12px;height:12px;stroke:var(--teal);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}

/* ─── SECTOR PILLS ─── */
.sector-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:36px}
.spill{
  padding:8px 18px;border-radius:100px;
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.1em;color:var(--muted);
  background:var(--surface);border:1px solid var(--border);
}

/* ─── TOOL MARQUEE ─── */
.tool-marquee{
  overflow:hidden;margin-bottom:44px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.tool-track{display:flex;width:max-content}
.tool-group{display:flex;align-items:center;gap:56px;padding-right:56px}
.tool-group img{height:28px;width:auto;opacity:.62;transition:opacity .3s var(--ease)}
.tool-group img:hover{opacity:1}
@media(prefers-reduced-motion:no-preference){
  .tool-track{animation:marquee 30s linear infinite}
  .tool-marquee:hover .tool-track{animation-play-state:paused}
}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ─── CÓMO TRABAJAMOS extras ─── */
.own-box{max-width:820px;margin:0 auto 40px}
#como-trabajamos .founder{max-width:680px;margin:0 auto}

/* ─── FOOTER links ─── */
.footer-links{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-bottom:14px}
.footer-links a{font-size:.8rem;color:var(--muted);transition:.2s}
.footer-links a:hover{color:var(--text)}

/* ─── ANIMACIONES PRO ─── */
/* Grid del hero con deriva sutil (transform-only, composited) */
@media(prefers-reduced-motion:no-preference){
  .hero-bg{inset:-62px;animation:griddrift 16s linear infinite}
}
@keyframes griddrift{to{transform:translate(62px,62px)}}

/* Palabras del H1 (reveladas por GSAP) */
.w-rev{display:inline-block;will-change:transform}
.grad .w-rev{background:inherit;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* Spotlight en cards que sigue el cursor */
@media(hover:hover){
  .card,.sys-card{position:relative;overflow:hidden}
  .card::after,.sys-card::after{
    content:"";position:absolute;inset:0;border-radius:inherit;
    opacity:0;transition:opacity .4s var(--ease);pointer-events:none;
    background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(26,207,192,.13),transparent 65%);
  }
  .card:hover::after,.sys-card:hover::after{opacity:1}
}

/* Brillo que barre el botón primario */
.btn-p{position:relative;overflow:hidden}
.btn-p::before{
  content:"";position:absolute;top:0;bottom:0;left:-60%;width:45%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-20deg);transition:none;pointer-events:none;
}
@media(prefers-reduced-motion:no-preference){
  .btn-p:hover::before{left:130%;transition:left .7s var(--ease)}
}

/* Botón magnético (el JS anula la transición de transform) */
.btn-p.magnet{transition:box-shadow .3s var(--ease),background .3s var(--ease)}

/* Navbar que se esconde al bajar */
.navbar.navhide{transform:translateY(-100%)}

/* ─── RESPONSIVE home v2 ─── */
@media(max-width:960px){
  .sys-grid{grid-template-columns:1fr}
  .d30-grid{grid-template-columns:1fr;gap:40px}
  .d30-left{text-align:center}
  .d30-body{margin-left:auto;margin-right:auto}
  .d30-left .hero-btns{justify-content:center}
  .deliv-label{text-align:center}
  .fit-grid{grid-template-columns:1fr}
  .tool-strip{gap:26px}
}
@media(max-width:640px){
  .creed{padding:22px 20px}
  .sys-items{grid-template-columns:1fr}
  .tool-strip img{height:23px}
}