*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

:root{
  --ink-900:#050403;--ink:#0a0908;--ink-700:#1a1816;--ink-600:#2a2724;
  --paper-50:#fbfaf6;--paper:#f5f0e8;--paper-200:#e8e2d6;--paper-300:#d4cdbe;
  --red-50:#fef0ef;--red-100:#fcd6d4;--red-300:#f28585;--red:#d90707;--red-700:#a30505;--red-900:#400d0d;
  --rule:rgba(10,9,8,0.12);--rule-strong:rgba(10,9,8,0.25);--rule-paper:rgba(245,240,232,0.15);
}

html,body{
  background:var(--paper);color:var(--ink);
  font-family:'Montserrat',sans-serif;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body{cursor:none}
@media (hover:none){body{cursor:auto}}
::selection{background:var(--red);color:var(--paper)}

/* GRAIN OVERLAY */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9998;
  opacity:0.045;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* CURTAIN — entrada más rápida que master (0.6s) */
.curtain{
  position:fixed;inset:0;z-index:99999;background:var(--ink);
  display:flex;justify-content:center;align-items:center;
  transition:transform 0.9s cubic-bezier(0.86,0,0.07,1);will-change:transform;
}
.curtain.lifted{transform:translateY(-100%)}
.curtain-mark{
  font-family:'Montserrat',sans-serif;font-weight:300; font-size:clamp(60px,10vw,140px);color:var(--paper);
  letter-spacing:-0.04em;line-height:1;
  display:flex;gap:0.04em;
}
.curtain-mark span{display:inline-block;transform:translateY(110%);transition:transform 0.7s cubic-bezier(0.22,1,0.36,1)}
.curtain-mark span.in{transform:translateY(0)}
.curtain-mark em{font-style:italic;color:var(--red);font-weight:400}
.curtain-meta{
  position:absolute;bottom:40px;left:40px;right:40px;
  display:flex;justify-content:space-between;
  font-family:'Montserrat',sans-serif;font-size:10px;
  color:var(--paper);opacity:0.6;letter-spacing:0.12em;text-transform:uppercase;
}

/* CURSOR */
.cursor{
  position:fixed;top:0;left:0;pointer-events:none;z-index:9999;
  mix-blend-mode:difference;will-change:transform;
}
.cursor-dot{
  position:absolute;width:6px;height:6px;border-radius:50%;background:var(--paper);
  transform:translate(-50%,-50%);transition:width 0.2s,height 0.2s;
}
.cursor-ring{
  position:absolute;width:38px;height:38px;border:1px solid var(--paper);border-radius:50%;
  transform:translate(-50%,-50%);transition:width 0.3s cubic-bezier(0.22,1,0.36,1),height 0.3s,border-color 0.3s;
}
.cursor.expand .cursor-ring{width:80px;height:80px;border-color:var(--red)}
.cursor.expand .cursor-dot{width:0;height:0}

/* UTILITIES */
.container{max-width:1440px;margin:0 auto;padding:0 40px}
@media (max-width:768px){.container{padding:0 24px}}

.eyebrow{
  font-family:'Montserrat',sans-serif;font-size:10px;font-weight:500;
  letter-spacing:0.18em;text-transform:uppercase;color:var(--red);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}

.reveal{opacity:0;transform:translateY(30px);transition:opacity 1s cubic-bezier(0.22,1,0.36,1),transform 1s cubic-bezier(0.22,1,0.36,1)}
.reveal.in{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important}
  .curtain{transform:translateY(-100%)}
  .reveal{opacity:1;transform:none}
}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:20px 40px;display:flex;justify-content:space-between;align-items:center;
  background:rgba(245,240,232,0.85);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--rule);
  transition:transform 0.4s,background 0.3s;
}
.nav.hidden{transform:translateY(-100%)}
.nav-brand{font-family:'Montserrat',sans-serif;font-weight:500;font-size:22px;letter-spacing:-0.03em;display:flex;align-items:center;gap:10px}
.nav-brand img{height:30px;width:auto;display:block}
.nav-brand em{font-style:italic;color:var(--red);font-weight:400}
.nav-brand .badge{font-family:'Montserrat',sans-serif;font-size:10px;font-weight:400;letter-spacing:0.12em;opacity:0.6}
.nav-links{display:flex;gap:32px;align-items:center;font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.1em;text-transform:uppercase}
.nav-links a{color:var(--ink);text-decoration:none;transition:color 0.3s;position:relative}
.nav-links a::after{content:"";position:absolute;bottom:-6px;left:0;width:0;height:1px;background:var(--red);transition:width 0.3s}
.nav-links a:hover{color:var(--red)}
.nav-links a:hover::after{width:100%}
.nav-back{display:flex;align-items:center;gap:8px;color:var(--ink-600)!important}
.nav-back::before{content:"←"}
@media (max-width:900px){.nav-links{gap:18px;font-size:10px}.nav-back span{display:none}}
@media (max-width:640px){.nav-links{display:none}}

/* HERO INDUSTRIA */
.hero{
  min-height:100vh;display:flex;align-items:flex-end;
  padding:120px 0 80px;position:relative;overflow:hidden;
  background:var(--paper);
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:0.4;
  background-image:
    linear-gradient(var(--rule) 1px,transparent 1px),
    linear-gradient(90deg,var(--rule) 1px,transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(ellipse at 70% 50%,black 0%,transparent 75%);
}
.hero-watermark{
  position:absolute;top:50%;left:-2%;transform:translateY(-50%);
  font-family:'Montserrat',sans-serif;font-weight:300; font-size:clamp(180px,28vw,420px);
  color:var(--ink);opacity:0.04;line-height:0.85;letter-spacing:-0.05em;
  pointer-events:none;user-select:none;white-space:nowrap;
}
.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:80px;align-items:end}
@media (max-width:1024px){.hero-content{grid-template-columns:1fr;gap:60px}}

.hero-headline{font-family:'Montserrat',sans-serif;font-weight:300;font-size:clamp(56px,9vw,148px);line-height:0.96;letter-spacing:-0.04em;color:var(--ink);margin:32px 0}
.hero-headline em{font-style:italic;color:var(--red);font-weight:400}
.hero-headline .strong{font-weight:500}

.hero-meta{font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-600);display:grid;gap:14px;margin-bottom:8px}
.hero-meta-row{display:flex;justify-content:space-between;border-top:1px solid var(--rule);padding-top:10px}
.hero-meta-row strong{color:var(--ink);font-weight:500}

.hero-side{display:flex;flex-direction:column;gap:32px;padding-bottom:8px}
.hero-side-quote{font-family:'Montserrat',sans-serif;font-weight:400;font-size:20px;line-height:1.4;color:var(--ink);max-width:380px;border-left:2px solid var(--red);padding-left:18px}
.hero-side-quote em{font-style:italic}

/* TECHNICAL BLUEPRINT SVG */
.hero-blueprint{
  position:absolute;right:-2%;top:18%;width:34%;max-width:480px;
  opacity:0.7;pointer-events:none;
}
@media (max-width:1024px){.hero-blueprint{display:none}}

/* MANIFESTO */
.manifesto{padding:140px 0;border-top:1px solid var(--rule);background:var(--paper-50)}
.manifesto-content{max-width:880px;margin:0 auto;text-align:center}
.manifesto-text{font-family:'Montserrat',sans-serif;font-weight:300;font-size:clamp(32px,4.6vw,64px);line-height:1.18;letter-spacing:-0.02em;color:var(--ink)}
.manifesto-text em{font-style:italic;color:var(--red)}

/* SERVICES */
.services{padding:120px 0;border-top:1px solid var(--rule)}
.services-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:64px;gap:40px;flex-wrap:wrap}
.services-title{font-family:'Montserrat',sans-serif;font-weight:400;font-size:clamp(40px,5.8vw,80px);line-height:1;letter-spacing:-0.03em}
.services-title em{font-style:italic;color:var(--red)}
.services-meta{font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-600);max-width:300px;text-align:right}

/* FILTROS POR SECTOR */
.filter-bar{
  display:flex;gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);
  margin-bottom:80px;flex-wrap:wrap;
}
.filter-pill{
  flex:1;min-width:140px;padding:18px 24px;
  background:transparent;border:none;border-right:1px solid var(--rule);
  font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--ink);cursor:none;transition:background 0.3s,color 0.3s;
  text-align:left;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.filter-pill:last-child{border-right:none}
.filter-pill:hover{background:var(--ink);color:var(--paper)}
.filter-pill.active{background:var(--ink);color:var(--paper)}
.filter-pill .count{font-size:9px;opacity:0.6}
@media (max-width:768px){.filter-pill{flex:1 0 50%;border-bottom:1px solid var(--rule)}}

/* SERVICIOS ANCLA (3 XL) */
.anchor-services{display:grid;gap:0;border-top:1px solid var(--ink);margin-bottom:120px}
.anchor-service{
  border-bottom:1px solid var(--ink);
  padding:48px 1%;display:grid;grid-template-columns:80px 1.5fr 2fr 1fr;gap:48px;
  position:relative;transition:background 0.4s;cursor:pointer;
}
.anchor-service::before{content:"";position:absolute;left:0;top:0;width:0;height:100%;background:var(--red);transition:width 0.4s cubic-bezier(0.22,1,0.36,1)}
.anchor-service:hover::before{width:4px}
.anchor-service:hover{background:var(--paper-50)}
.anchor-service:hover .anchor-arrow{transform:translateX(8px);color:var(--red)}
.anchor-num{font-family:'Montserrat',sans-serif;font-size:11px;color:var(--ink-600);letter-spacing:0.1em;padding-top:12px}
.anchor-name{font-family:'Montserrat',sans-serif;font-weight:400;font-size:clamp(24px,2.8vw,40px);line-height:1.1;letter-spacing:-0.02em}
.anchor-name em{font-style:italic;color:var(--red)}
.anchor-detail{padding-top:14px}
.anchor-detail p{font-size:14px;line-height:1.7;color:var(--ink-600);margin-bottom:14px}
.anchor-fit{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--red);display:flex;align-items:center;gap:8px}
.anchor-fit::before{content:"→"}
.anchor-side{padding-top:14px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.anchor-spec{font-family:'Montserrat',sans-serif;font-size:10px;color:var(--ink-600);display:flex;justify-content:space-between;border-bottom:1px dashed var(--rule);padding-bottom:6px}
.anchor-spec strong{color:var(--ink);font-weight:500}
.anchor-arrow{font-family:'Montserrat',sans-serif;font-size:24px;color:var(--ink-600);transition:transform 0.4s,color 0.4s;align-self:end;justify-self:end}
@media (max-width:1024px){.anchor-service{grid-template-columns:60px 1fr;gap:24px}.anchor-detail,.anchor-side,.anchor-arrow{grid-column:1/-1;padding-left:60px}}
@media (max-width:640px){.anchor-service{padding:32px 1%}.anchor-detail,.anchor-side,.anchor-arrow{padding-left:0}}

/* SERVICIOS COMPLEMENTARIOS (8 grid compacto) */
.complementary-header{margin-bottom:32px}
.complementary-label{font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--red);margin-bottom:8px}
.complementary-title{font-family:'Montserrat',sans-serif;font-weight:400;font-style:italic;font-size:clamp(24px,3vw,38px);line-height:1.2}
.complementary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ink)}
.comp-card{
  border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);
  padding:32px 24px;min-height:200px;display:flex;flex-direction:column;justify-content:space-between;
  transition:background 0.3s,color 0.3s;cursor:pointer;
}
.comp-card:nth-child(4n){border-right:none}
.comp-card:last-child{border-right:none}
.comp-card:hover{background:var(--ink);color:var(--paper)}
.comp-card:hover .comp-num{color:var(--red-300)}
.comp-card:hover .comp-meta{color:var(--paper-200)}
.comp-num{font-family:'Montserrat',sans-serif;font-size:10px;color:var(--ink-600);letter-spacing:0.1em;transition:color 0.3s}
.comp-name{font-family:'Montserrat',sans-serif;font-weight:400;font-size:22px;line-height:1.15;letter-spacing:-0.01em;margin:14px 0}
.comp-meta{font-family:'Montserrat',sans-serif;font-size:12px;line-height:1.5;color:var(--ink-600);letter-spacing:0.01em;transition:color 0.3s}
@media (max-width:1024px){.complementary-grid{grid-template-columns:repeat(2,1fr)}.comp-card:nth-child(4n){border-right:1px solid var(--rule)}.comp-card:nth-child(2n){border-right:none}}
@media (max-width:640px){.complementary-grid{grid-template-columns:1fr}.comp-card{border-right:none!important}}

/* MÉTODO OPERATIVO */
.method{padding:140px 0;background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.method-watermark{
  position:absolute;top:50%;right:-3%;transform:translateY(-50%);
  font-family:'Montserrat',sans-serif;font-style:italic;font-weight:300; font-size:clamp(160px,22vw,360px);color:var(--paper);opacity:0.04;line-height:0.85;letter-spacing:-0.05em;
  pointer-events:none;user-select:none;white-space:nowrap;
}
.method-header{margin-bottom:80px;position:relative;z-index:2}
.method-eyebrow{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--red-300);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.method-eyebrow::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%}
.method-title{font-family:'Montserrat',sans-serif;font-weight:300;font-size:clamp(40px,6vw,88px);line-height:1.05;letter-spacing:-0.03em;max-width:900px}
.method-title em{font-style:italic;color:var(--red-300)}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--rule-paper);position:relative;z-index:2}
.method-step{
  border-right:1px solid var(--rule-paper);padding:40px 28px 32px;
  display:flex;flex-direction:column;gap:20px;min-height:340px;
  transition:background 0.4s;
}
.method-step:last-child{border-right:none}
.method-step:hover{background:rgba(217,7,7,0.08)}
.method-num{font-family:'Montserrat',sans-serif;font-size:11px;color:var(--red-300);letter-spacing:0.12em}
.method-name{font-family:'Montserrat',sans-serif;font-weight:400;font-size:30px;line-height:1.1;letter-spacing:-0.02em}
.method-name em{font-style:italic}
.method-desc{font-size:13px;line-height:1.65;color:var(--paper-200);flex-grow:1}
.method-detail{font-family:'Montserrat',sans-serif;font-size:10px;color:var(--paper);letter-spacing:0.05em;border-top:1px solid var(--rule-paper);padding-top:14px;display:grid;gap:8px}
.method-detail-row{display:flex;flex-direction:column;gap:6px}
.method-detail-row span:first-child{text-transform:uppercase;opacity:0.7}
.method-detail-row span:last-child{color:var(--red-300);text-transform:none;font-size:11px;line-height:1.5;letter-spacing:0.02em}
@media (max-width:1024px){.method-grid{grid-template-columns:repeat(2,1fr)}.method-step:nth-child(2n){border-right:none}.method-step:nth-child(-n+2){border-bottom:1px solid var(--rule-paper)}}
@media (max-width:640px){.method-grid{grid-template-columns:1fr}.method-step{border-right:none!important;border-bottom:1px solid var(--rule-paper)}}

/* SECTORES QUE SERVIMOS */
.sectors{padding:140px 0;border-top:1px solid var(--rule)}
.sectors-header{margin-bottom:80px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end}
.sectors-title{font-family:'Montserrat',sans-serif;font-weight:400;font-size:clamp(36px,5vw,72px);line-height:1.05;letter-spacing:-0.03em}
.sectors-title em{font-style:italic;color:var(--red)}
.sectors-intro{font-size:15px;line-height:1.7;color:var(--ink-600)}
@media (max-width:768px){.sectors-header{grid-template-columns:1fr}}

.sectors-grid-new{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.sectors-grid-new .sector:last-child{border-right:none}
@media (max-width:768px){
  .sectors-grid-new{grid-template-columns:1fr}
  .sectors-grid-new .sector{border-right:none!important;border-bottom:1px solid var(--rule)}
  .sectors-grid-new .sector:last-child{border-bottom:none}
}
.sector{
  padding:40px 24px;border-right:1px solid var(--rule);
  display:flex;flex-direction:column;gap:16px;min-height:200px;justify-content:space-between;
}
.sector:last-child{border-right:none}
.sector-count-label{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--red);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.sector-count-label::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%;flex-shrink:0}
.sector-count{font-family:'Montserrat',sans-serif;font-weight:400;font-size:64px;line-height:1;letter-spacing:-0.04em;color:var(--ink)}
.sector-count em{font-style:italic;color:var(--red)}
.sector-name{font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-600)}
.sector-desc{font-size:12px;line-height:1.5;color:var(--ink-600)}

/* CLIENTES (LOGO GRID) */
.clients{padding:120px 0;background:var(--paper-50);border-top:1px solid var(--rule)}
.clients-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:60px;gap:40px;flex-wrap:wrap}
.clients-title{font-family:'Montserrat',sans-serif;font-weight:400;font-style:italic;font-size:clamp(28px,3.8vw,52px);line-height:1.1;letter-spacing:-0.02em}
.clients-meta{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-600);max-width:280px;text-align:right}

.logos-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.logo-cell{
  border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);
  aspect-ratio:1.6/1;display:flex;align-items:center;justify-content:center;
  padding:20px;font-family:'Montserrat',sans-serif;font-weight:400; font-size:18px;color:var(--ink-600);letter-spacing:-0.01em;
  transition:color 0.3s,background 0.3s;
}
.logo-cell em{font-style:italic}
.logo-cell:hover{color:var(--red);background:var(--paper)}
@media (max-width:1024px){.logos-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.logos-grid{grid-template-columns:repeat(2,1fr)}}

/* CASE STUDY */
.case{padding:140px 0;border-top:1px solid var(--rule)}
.case-header{margin-bottom:64px}
.case-eyebrow{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.case-title{font-family:'Montserrat',sans-serif;font-weight:400;font-size:clamp(40px,5.5vw,76px);line-height:1.05;letter-spacing:-0.03em;max-width:900px}
.case-title em{font-style:italic;color:var(--red)}

.case-body{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:start}
@media (max-width:1024px){.case-body{grid-template-columns:1fr;gap:48px}}

.case-quote{font-family:'Montserrat',sans-serif;font-weight:300;font-size:clamp(22px,2.6vw,32px);line-height:1.45;letter-spacing:-0.01em;color:var(--ink);border-left:2px solid var(--red);padding-left:24px;margin-bottom:32px}
.case-quote em{font-style:italic}
.case-attribution{font-family:'Montserrat',sans-serif;font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-600);display:flex;flex-direction:column;gap:4px}
.case-attribution strong{color:var(--ink);font-weight:500}
.case-attribution-note{font-size:9px;color:var(--ink-600);margin-top:8px;font-style:italic;text-transform:none;letter-spacing:0}

.case-metrics{display:grid;gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.case-metric{padding:24px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;align-items:end}
.case-metric:last-child{border-bottom:none}
.case-metric-label{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-600)}
.case-metric-before,.case-metric-after{font-family:'Montserrat',sans-serif;font-weight:400;font-size:32px;line-height:1;letter-spacing:-0.02em}
.case-metric-before{color:var(--ink-600);text-decoration:line-through;text-decoration-color:var(--rule-strong)}
.case-metric-after{color:var(--red);font-style:italic}
@media (max-width:640px){.case-metric{grid-template-columns:1fr;gap:8px}.case-metric-before,.case-metric-after{font-size:28px}}

/* CTA LADDER */
.cta-ladder{padding:140px 0;background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.ladder-watermark{
  position:absolute;top:50%;left:-3%;transform:translateY(-50%);
  font-family:'Montserrat',sans-serif;font-weight:300; font-size:clamp(160px,24vw,400px);color:var(--paper);opacity:0.04;line-height:0.85;letter-spacing:-0.05em;
  pointer-events:none;user-select:none;white-space:nowrap;
}
.ladder-header{margin-bottom:64px;position:relative;z-index:2}
.ladder-eyebrow{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--red-300);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.ladder-eyebrow::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%}
.ladder-title{font-family:'Montserrat',sans-serif;font-weight:300;font-size:clamp(40px,6vw,88px);line-height:1.05;letter-spacing:-0.03em;max-width:900px}
.ladder-title em{font-style:italic;color:var(--red-300)}

.ladder-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--rule-paper);position:relative;z-index:2}
.ladder-step{
  border-right:1px solid var(--rule-paper);padding:32px 24px;
  display:flex;flex-direction:column;gap:16px;min-height:280px;
  transition:background 0.3s;cursor:pointer;text-decoration:none;color:var(--paper);
  justify-content:space-between;
}
.ladder-step:last-child{border-right:none}
.ladder-step:hover{background:rgba(217,7,7,0.12)}
.ladder-step:hover .ladder-arrow{transform:translateX(8px);color:var(--red-300)}
.ladder-level{font-family:'Montserrat',sans-serif;font-size:9px;letter-spacing:0.18em;text-transform:uppercase;color:var(--red-300)}
.ladder-action{font-family:'Montserrat',sans-serif;font-weight:400;font-size:24px;line-height:1.2;letter-spacing:-0.01em}
.ladder-action em{font-style:italic;color:var(--red-300)}
.ladder-desc{font-size:12px;line-height:1.6;color:var(--paper-200);margin-top:6px}
.ladder-meta{display:flex;justify-content:space-between;align-items:end;font-family:'Montserrat',sans-serif;font-size:10px;color:var(--paper-200);letter-spacing:0.05em;border-top:1px solid var(--rule-paper);padding-top:14px}
.ladder-arrow{font-family:'Montserrat',sans-serif;font-size:18px;transition:transform 0.3s,color 0.3s;color:var(--paper)}
@media (max-width:1024px){.ladder-grid{grid-template-columns:repeat(2,1fr)}.ladder-step:nth-child(2n){border-right:none}.ladder-step:nth-child(-n+2){border-bottom:1px solid var(--rule-paper)}}
@media (max-width:640px){.ladder-grid{grid-template-columns:1fr}.ladder-step{border-right:none!important;border-bottom:1px solid var(--rule-paper)}}

/* FOOTER */
.footer{padding:80px 0 40px;border-top:1px solid var(--rule)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:60px}
.footer-logo{height:40px;width:auto;display:block;margin-bottom:18px}
.footer-brand{font-family:'Montserrat',sans-serif;font-weight:400;font-size:32px;letter-spacing:-0.03em;line-height:1.1}
.footer-brand em{font-style:italic;color:var(--red)}
.footer-meta{font-family:'Montserrat',sans-serif;font-size:10px;color:var(--ink-600);letter-spacing:0.1em;margin-top:12px;line-height:1.7}
.footer-col h4{font-family:'Montserrat',sans-serif;font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--red);margin-bottom:16px;font-weight:500}
.footer-col ul{list-style:none;display:grid;gap:8px}
.footer-col a{color:var(--ink);text-decoration:none;font-size:13px;transition:color 0.3s}
.footer-col a:hover{color:var(--red)}
.footer-bottom{display:flex;justify-content:space-between;font-family:'Montserrat',sans-serif;font-size:10px;color:var(--ink-600);letter-spacing:0.1em;text-transform:uppercase;border-top:1px solid var(--rule);padding-top:24px;flex-wrap:wrap;gap:16px}
@media (max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* Codex approved-page runtime overrides */
.footer-logo,
.nav-brand img,
.nav-mark img {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  filter: none !important;
}

.nav-brand img,
.nav-mark img {
  width: auto !important;
  height: 44px !important;
  max-width: min(260px, 42vw) !important;
  object-fit: contain !important;
}

.nav.compact .nav-mark img,
.nav.compact .nav-brand img {
  height: 36px !important;
}

.footer-logo {
  width: auto !important;
  height: 72px !important;
  max-width: min(280px, 70vw) !important;
  object-fit: contain !important;
}

body {
  -webkit-user-select: none !important;
  user-select: none !important;
}

input,
textarea,
[contenteditable="true"] {
  -webkit-user-select: text !important;
  user-select: text !important;
}

body.sle-screenshot-guard > * {
  filter: blur(18px) !important;
}

body.sle-screenshot-guard::after {
  content: "Contenido protegido";
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 9, 8, 0.88);
  color: #f5f0e8;
  font: 600 22px/1.2 Montserrat, sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sle-mobile-menu-button,
.sle-mobile-drawer {
  display: none;
}

@media (max-width: 1536px) {
  .nav {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 18px !important;
  }

  .nav-meta,
  .nav-actions,
  .nav-links {
    display: none !important;
  }

  .sle-mobile-menu-button {
    appearance: none;
    display: inline-flex !important;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(10, 9, 8, 0.22);
    border-radius: 999px;
    background: rgba(245, 240, 232, 0.92);
    color: var(--ink, #0a0908);
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    position: relative;
    z-index: 1002;
  }

  .sle-mobile-menu-button span,
  .sle-mobile-menu-button::before,
  .sle-mobile-menu-button::after {
    content: "";
    width: 19px;
    height: 1.5px;
    background: currentColor;
    position: absolute;
    transition: transform 0.28s ease, opacity 0.2s ease;
  }

  .sle-mobile-menu-button::before {
    transform: translateY(-6px);
  }

  .sle-mobile-menu-button::after {
    transform: translateY(6px);
  }

  body.sle-menu-open .sle-mobile-menu-button span {
    opacity: 0;
  }

  body.sle-menu-open .sle-mobile-menu-button::before {
    transform: rotate(45deg);
  }

  body.sle-menu-open .sle-mobile-menu-button::after {
    transform: rotate(-45deg);
  }

  .sle-mobile-drawer {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1001;
    pointer-events: none;
  }

  .sle-mobile-drawer__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 9, 8, 0);
    backdrop-filter: blur(0);
    transition: background 0.32s ease, backdrop-filter 0.32s ease;
  }

  .sle-mobile-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(86vw, 390px);
    height: 100dvh;
    padding: 28px 24px;
    background: var(--paper, #f5f0e8);
    color: var(--ink, #0a0908);
    border-left: 1px solid rgba(10, 9, 8, 0.16);
    box-shadow: -32px 0 70px rgba(10, 9, 8, 0.24);
    transform: translateX(105%);
    transition: transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 28px;
  }

  body.sle-menu-open {
    overflow: hidden !important;
  }

  body.sle-menu-open .sle-mobile-drawer {
    pointer-events: auto;
  }

  body.sle-menu-open .sle-mobile-drawer__overlay {
    background: rgba(10, 9, 8, 0.56);
    backdrop-filter: blur(10px);
  }

  body.sle-menu-open .sle-mobile-drawer__panel {
    transform: translateX(0);
  }

  .sle-mobile-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
  }

  .sle-mobile-drawer__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: inherit;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.2;
  }

  .sle-mobile-drawer__brand img {
    width: auto !important;
    height: 42px !important;
    max-width: 150px !important;
    object-fit: contain !important;
  }

  .sle-mobile-drawer__close {
    appearance: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(10, 9, 8, 0.22);
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font-size: 24px;
    line-height: 1;
  }

  .sle-mobile-drawer__links {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 2px;
    min-height: 0;
    overflow-y: auto;
  }

  .sle-mobile-drawer__links > a,
  .sle-mobile-drawer__group {
    transform: translateX(22px);
    opacity: 0;
    transition: transform 0.34s ease, opacity 0.34s ease, color 0.2s ease;
  }

  body.sle-menu-open .sle-mobile-drawer__links > a,
  body.sle-menu-open .sle-mobile-drawer__group {
    transform: translateX(0);
    opacity: 1;
  }

  .sle-mobile-drawer__links > a:nth-child(1), .sle-mobile-drawer__group:nth-child(1) { transition-delay: 0.03s; }
  .sle-mobile-drawer__links > a:nth-child(2), .sle-mobile-drawer__group:nth-child(2) { transition-delay: 0.07s; }
  .sle-mobile-drawer__links > a:nth-child(3), .sle-mobile-drawer__group:nth-child(3) { transition-delay: 0.11s; }
  .sle-mobile-drawer__links > a:nth-child(4), .sle-mobile-drawer__group:nth-child(4) { transition-delay: 0.15s; }
  .sle-mobile-drawer__links > a:nth-child(5), .sle-mobile-drawer__group:nth-child(5) { transition-delay: 0.19s; }
  .sle-mobile-drawer__links > a:nth-child(n+6), .sle-mobile-drawer__group:nth-child(n+6) { transition-delay: 0.23s; }

  .sle-mobile-drawer__links > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    padding: 10px 2px;
    border-bottom: 1px solid rgba(10, 9, 8, 0.12);
    color: inherit;
    text-decoration: none;
    font-size: 13px;
    line-height: 1.3;
    letter-spacing: 0.02em;
  }

  .sle-mobile-drawer__links > a::after {
    content: "↗";
    color: var(--red, #d90707);
    font-size: 0.85em;
  }

  .sle-mobile-drawer__group {
    border-bottom: 1px solid rgba(10, 9, 8, 0.12);
  }

  .sle-mobile-drawer__group-toggle {
    appearance: none;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    padding: 10px 2px;
    margin: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font-family: inherit;
    font-size: 13px;
    line-height: 1.3;
    letter-spacing: 0.02em;
    text-align: left;
    cursor: pointer;
  }

  .sle-mobile-drawer__group-caret {
    display: inline-block;
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    margin-left: 12px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.25s ease;
  }

  .sle-mobile-drawer__group.is-open .sle-mobile-drawer__group-caret {
    transform: rotate(225deg);
  }

  .sle-mobile-drawer__sublinks {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.32s ease;
  }

  .sle-mobile-drawer__group.is-open .sle-mobile-drawer__sublinks {
    grid-template-rows: 1fr;
  }

  .sle-mobile-drawer__sublinks-inner {
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .sle-mobile-drawer__sublinks a {
    display: flex;
    align-items: center;
    padding: 8px 2px 8px 16px;
    color: inherit;
    text-decoration: none;
    opacity: 0.72;
  }

  .sle-mobile-drawer__sublinks a:hover {
    opacity: 1;
  }

  .sle-mobile-drawer__sublinks a span {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 12px;
    letter-spacing: 0.02em;
  }

  .sle-mobile-drawer__sublinks a small {
    font-size: 10px;
    opacity: 0.7;
  }

  .sle-mobile-drawer__sublinks a[aria-disabled="true"] {
    opacity: 0.4;
    pointer-events: none;
  }

  .sle-mobile-drawer__foot {
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(10, 9, 8, 0.56);
  }
}

@media print {
  body {
    visibility: hidden !important;
  }

  body::before {
    content: "Contenido protegido por licencia propietaria.";
    visibility: visible !important;
    display: flex !important;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    color: #0a0908;
    font: 18px/1.4 sans-serif;
  }
}

.cursor-ring.expand,
.cursor.expand .cursor-ring {
  background: rgba(217, 7, 7, 0.18) !important;
  border: 1.5px solid #d90707 !important;
  box-shadow: 0 0 0 1px rgba(10, 9, 8, 0.18) !important;
  opacity: 1 !important;
}

.cursor-ring.expand + .cursor-dot,
.cursor.expand .cursor-dot {
  opacity: 0.9 !important;
}