/* ==========================================================================
   ANALÍTICA Y MEDICIÓN DE RESULTADOS — Peak Site Studio
   ========================================================================== */

*,*::before,*::after{box-sizing:border-box}
html,body{max-width:100%;overflow-x:clip}

/* ===== VARIABLES ===== */
:root{
  --primary:#0a0f2c;
  --accent:#00d4ff;
  --accent2:#0099ff;
  --bg-light:#f8fafd;
  --bg-dark:#0a0f2c;
  --text-light:#1e2937;
  --text-dark:#f1f5f9;
  --text-soft-light:#64748b;
  --text-soft-dark:#94a3b8;
  --card-bg-light:#ffffff;
  --card-bg-dark:rgba(255,255,255,.06);
  --border-light:#e2e8f0;
  --border-dark:rgba(255,255,255,.12);
}

body{
  font-family:"Inter",sans-serif;
  background:var(--bg-light);
  color:var(--text-light);
  line-height:1.7;
  margin:0;padding:0;
  -webkit-font-smoothing:antialiased;
}
body.dark{background:var(--bg-dark);color:var(--text-dark)}

.container{width:90%;max-width:1180px;margin:auto}
section{padding:80px 0}
p{color:var(--text-soft-light)}
body.dark p{color:var(--text-soft-dark)}

/* ===== HEADER / NAV (copiado de styles.css) ===== */
.header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.95);padding:15px 0;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-light)}
body.dark .header{background:rgba(10,15,44,.95);border-bottom:1px solid var(--border-dark)}
.nav{display:flex;justify-content:space-between;align-items:center;width:100%;gap:15px}
nav{display:flex;align-items:center;gap:15px;flex:1;justify-content:flex-end}
nav a{text-decoration:none;color:var(--primary);font-weight:600}
body.dark nav a{color:#fff}

.logo{height:28px;width:auto;flex-shrink:0;transition:transform .3s ease}
.logo:hover{transform:scale(1.05)}
.brand{display:flex;align-items:center;gap:5px;text-decoration:none;color:inherit}
.brand-name{font-weight:700;font-size:16px;letter-spacing:0;line-height:1;color:inherit}
body.dark .brand-name{background:linear-gradient(90deg,#fff,#a0b8ff);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}

.desktop-nav{flex:1;display:flex;gap:10px;justify-content:flex-end}
.nav-right{display:flex;align-items:center;gap:15px}

.theme-toggle{height:32px;width:32px;border:1px solid var(--border-light);border-radius:6px;background:none;cursor:pointer;transition:.3s;color:var(--primary)}
body.dark .theme-toggle{border:1px solid rgba(255,255,255,.2);color:#fff}
.theme-toggle:hover{background:rgba(0,212,255,.08)}

/* Lang switch */
.lang-switch{position:relative;display:inline-block;margin-left:12px;z-index:100}
.lang-current{display:flex!important;align-items:center;gap:8px;padding:8px 16px;border-radius:10px;background:#0f1629;color:#fff;font-weight:600;font-size:15px;cursor:pointer;white-space:nowrap;border:2px solid transparent!important;box-shadow:0 4px 12px rgba(0,0,0,.3)!important;transition:all .2s ease!important;outline:none!important}
.lang-current:hover{background:#1a2338!important;border:2px solid #00d4ff!important;box-shadow:0 0 0 4px rgba(0,212,255,.25),0 6px 20px rgba(0,212,255,.45)!important}
.lang-switch:hover .lang-current{border:2px solid transparent!important;box-shadow:0 4px 12px rgba(0,0,0,.3)!important}
.lang-menu{position:absolute;top:100%;right:0;margin-top:0;background:#1f252f;border:1px solid #444;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.3);display:none;min-width:180px;padding:8px 0;z-index:9999}
.lang-switch:hover .lang-menu{display:block}
.flag-wrapper{display:inline-flex;padding:2px;background:transparent;border:none}
.lang-current img,.lang-option img{width:26px;height:17px;object-fit:cover;border-radius:3px}
.arrow{font-size:19px;line-height:1;color:#fff}
.lang-option{display:flex;align-items:center;gap:10px;padding:10px 18px;color:#eee;text-decoration:none;font-size:15px}
.lang-option:hover{background:#2a323f}

/* Lang modo claro */
body:not(.dark) .header .lang-current{background:#fff!important;color:#0a0f2c!important;border:2px solid transparent!important;box-shadow:0 8px 25px rgba(10,15,44,.08)!important;transition:all .3s ease!important}
body:not(.dark) .header .lang-current .arrow{color:#0a0f2c!important}
body:not(.dark) .lang-current:hover,
body:not(.dark) .lang-switch:hover .lang-current{background:#fff!important;border:2px solid #00d4ff!important;box-shadow:0 0 0 4px rgba(0,212,255,.2),0 10px 30px rgba(0,212,255,.35)!important}
body:not(.dark) .lang-menu{background:#fff!important;border:1px solid #e2e8f0!important;border-radius:14px!important;box-shadow:0 15px 40px rgba(10,15,44,.1)!important;padding:6px 0!important}
body:not(.dark) .lang-menu .lang-option{color:#1e2937!important;font-weight:500!important}
body:not(.dark) .lang-menu .lang-option:hover{background:#f1f5f9!important;color:#0099ff!important}

/* Mobile menu */
.mobile-menu-btn{display:none;background:none;border:none;font-size:34px;color:var(--primary);cursor:pointer;padding:5px 10px}
body.dark .mobile-menu-btn{color:#fff}
.mobile-menu{position:fixed;inset:0;width:100vw;height:100vh;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);z-index:9999999;display:none;justify-content:flex-end}
.mobile-menu.active{display:flex}
.mobile-menu-links{position:fixed!important;top:0!important;right:0!important;width:82vw!important;max-width:300px!important;height:100vh!important;padding:80px 25px 40px 30px!important;background:#0a0f2c!important;z-index:9999999999!important}
.close-menu-btn{position:fixed;top:18px;right:18px;font-size:32px;color:#fff;background:rgba(0,0,0,.4);border:none;border-radius:8px;padding:6px 10px;cursor:pointer;z-index:9999999999!important}
.mobile-link{display:block;color:#fff;font-size:1.1rem;padding:16px 0;text-align:left;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.15)}
.mobile-link:last-child{border-bottom:none}
.mobile-link:active{background:rgba(0,212,255,.12)}

/* Mega menu */
.nav-item{position:relative;display:inline-block}
.nav-link{text-decoration:none;color:inherit;font-weight:600;padding:12px 14px!important;border-radius:8px;transition:background .25s ease;display:inline-flex;align-items:center;gap:4px;height:46px;line-height:1}
.nav-link:hover{background:rgba(0,212,255,.08)}
.chevron{font-size:.68em;transition:transform .3s ease;position:relative;top:-1px}
.desktop-nav a{display:inline-flex!important;align-items:center!important;height:46px!important;padding:12px 14px!important}
.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);padding-top:15px;opacity:0;visibility:hidden;transition:all .3s ease;z-index:10000;pointer-events:none;width:100vw}
.nav-item:hover .mega-menu{opacity:1;visibility:visible;pointer-events:auto}
.mega-menu-content{background:#fff;border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.22);border:1px solid #e2e8f0;margin:0 auto;max-width:1180px;width:95%;padding:50px 48px}
body.dark .mega-menu-content{background:#0f1629;border-color:rgba(255,255,255,.09)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:52px}
.mega-column{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.mega-column h4{font-size:14.8px;font-weight:700;color:#00d4ff;margin-bottom:28px;letter-spacing:.5px;text-transform:uppercase;line-height:1.25}
.mega-column a{display:block;padding:2px 6px;color:var(--text-light);text-decoration:none;font-size:15.4px;line-height:1.4}
body.dark .mega-column a{color:var(--text-dark)}
.mega-column a:hover{color:#00d4ff;padding-left:12px}

/* Fade reveal */
.fade-up{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.25,.1,.25,1)}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* Responsive header */
@media (max-width:991px){
  .desktop-nav,.nav-right,.header .lang-switch{display:none!important}
  .mobile-menu-btn{display:block}
  .header{position:relative;z-index:100}
  .mobile-menu{z-index:999999!important}
  .mobile-menu-links{z-index:1000000!important;box-shadow:-15px 0 40px rgba(0,0,0,.5)}
  .close-menu-btn{z-index:1000001!important}
  body.menu-open{overflow:hidden}
  .mobile-theme-btn{display:block!important;height:38px;width:38px;font-size:1.2rem;margin-left:8px;position:relative!important;z-index:999999!important;pointer-events:auto!important}
  .desktop-only.nav-right{display:none!important}
  .theme-toggle.mobile-theme-btn{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#fff}
  body.light .theme-toggle.mobile-theme-btn{border-color:var(--border-light);background:rgba(0,0,0,.08);color:var(--primary)}
  .mega-menu{display:none!important}
  .mobile-lang-container{margin-top:35px;padding-top:25px;border-top:1px solid rgba(128,128,128,.15);display:flex;justify-content:center}
  .mobile-lang-switch{position:relative;width:100%;max-width:200px}
  .mobile-lang-switch .lang-current{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 20px;background:rgba(128,128,128,.08);border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer;transition:background .3s ease}
  body.dark .mobile-lang-switch .lang-current{background:rgba(255,255,255,.06)}
  .mobile-lang-switch .arrow{font-size:.8rem;transition:transform .3s ease}
  .mobile-lang-switch.active .arrow{transform:rotate(180deg)}
  .mobile-lang-switch .lang-menu{display:none;background:rgba(128,128,128,.05);border-radius:10px;margin-top:8px;overflow:hidden;border:1px solid rgba(128,128,128,.1);position:static;box-shadow:none;padding:0;min-width:0}
  body.dark .mobile-lang-switch .lang-menu{background:rgba(255,255,255,.03)}
  .mobile-lang-switch.active .lang-menu{display:block}
  .mobile-lang-switch .lang-option{display:flex;align-items:center;gap:12px;padding:14px 20px;color:inherit;text-decoration:none;font-size:.95rem;font-weight:500;transition:background .2s ease}
  .mobile-lang-switch .lang-option:not(:last-child){border-bottom:1px solid rgba(128,128,128,.08)}
  .mobile-lang-switch .lang-option:hover{background:rgba(128,128,128,.12)}
  .mobile-lang-switch .flag-wrapper{display:inline-flex;align-items:center;width:20px}
  .mobile-lang-switch .flag-wrapper img{width:100%;height:auto;border-radius:3px;box-shadow:0 1px 3px rgba(0,0,0,.1)}
}
@media (min-width:992px){
  .mobile-menu,.mobile-menu-btn,.mobile-theme-btn{display:none!important}
}

/* ===== FOOTER (copiado íntegro) ===== */
.footer-pro{background:#080b14;color:#aaa;padding:80px 0 40px;margin:0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:40px;margin-bottom:50px}
.footer-pro h4{color:#fff;margin-bottom:15px;font-size:14px}
.footer-pro a{display:block;text-decoration:none;color:#888;font-size:14px;margin-bottom:10px;transition:.3s}
.footer-pro a:hover{color:#00d4ff}
.footer-bottom{border-top:1px solid #222;padding-top:20px;display:flex;justify-content:space-between;align-items:center;font-size:13px}
body:not(.dark) .footer-pro{background:#f8fafd!important;color:#475569!important}
body:not(.dark) .footer-pro h4{color:#1e2937!important}
body:not(.dark) .footer-pro a{color:#64748b!important}
body:not(.dark) .footer-pro a:hover{color:#0f172a!important}
body:not(.dark) .footer-bottom{border-top-color:#e2e8f0!important;color:#64748b!important}
@media (max-width:768px){
  .footer-grid{grid-template-columns:1fr 1fr!important;gap:35px!important}
  .footer-pro{padding:60px 20px 40px!important}
  .footer-bottom{flex-direction:column;gap:10px;text-align:center}
}

/* ==========================================================================
   ====== DISEÑO EXCLUSIVO — ANALÍTICA Y MEDICIÓN DE RESULTADOS ======
   ========================================================================== */

/* HERO */
.an-hero{position:relative;overflow:hidden;padding:140px 0 110px;background:radial-gradient(1200px 600px at 15% -10%,rgba(0,212,255,.18),transparent 60%),radial-gradient(1000px 500px at 100% 10%,rgba(0,153,255,.15),transparent 60%),linear-gradient(160deg,#050a24 0%,#0a0f2c 55%,#0b1740 100%);color:#fff}
.an-hero-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.an-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;animation:anFloat 12s ease-in-out infinite}
.an-orb-1{width:420px;height:420px;background:radial-gradient(circle,#00d4ff,transparent 70%);top:-120px;left:-80px}
.an-orb-2{width:520px;height:520px;background:radial-gradient(circle,#0099ff,transparent 70%);bottom:-200px;right:-120px;animation-delay:-4s}
@keyframes anFloat{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(-30px) translateX(20px)}}
.an-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.an-hero-inner{position:relative;text-align:center;max-width:900px}
.an-eyebrow{display:inline-block;padding:8px 18px;border-radius:999px;background:rgba(0,212,255,.12);border:1px solid rgba(0,212,255,.35);color:#7ee7ff;font-size:.85rem;font-weight:600;letter-spacing:.6px;text-transform:uppercase;margin-bottom:26px}
.an-hero-title{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(2.4rem,5.5vw,4.2rem);line-height:1.05;font-weight:700;margin:0 0 22px;letter-spacing:-.02em}
.an-gradient-text{background:linear-gradient(90deg,#00d4ff,#0099ff 60%,#8bffea);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.an-hero-sub{font-size:1.15rem;color:#cbd5e1;max-width:780px;margin:0 auto 34px}
.an-hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:60px}
.an-btn{display:inline-block;padding:14px 32px;border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s ease;font-size:1rem;letter-spacing:.2px}
.an-btn-primary{background:linear-gradient(135deg,#00d4ff,#0099ff);color:#0a0f2c;box-shadow:0 10px 30px rgba(0,212,255,.35)}
.an-btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(0,212,255,.5)}
.an-btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.04)}
.an-btn-ghost:hover{border-color:#00d4ff;color:#00d4ff;background:rgba(0,212,255,.08)}
.an-btn-big{padding:18px 42px;font-size:1.1rem}
.an-hero-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px}
.an-metric{padding:22px 14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);transition:transform .3s ease,border-color .3s ease}
.an-metric:hover{transform:translateY(-4px);border-color:rgba(0,212,255,.5)}
.an-metric strong{display:block;font-size:1.7rem;font-weight:700;color:#00d4ff;font-family:"Space Grotesk",sans-serif}
.an-metric span{font-size:.85rem;color:#94a3b8}

/* SECCIONES */
.an-section{padding:100px 0;position:relative}
.an-section-alt{background:linear-gradient(180deg,transparent,rgba(0,212,255,.03) 50%,transparent)}
body.dark .an-section-alt{background:linear-gradient(180deg,transparent,rgba(0,212,255,.05) 50%,transparent)}
.an-section-head{max-width:780px;margin:0 auto 60px;text-align:center}
.an-section-head h2{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(1.9rem,3.5vw,2.6rem);margin:14px 0 18px;line-height:1.2;letter-spacing:-.01em}
.an-section-head p{font-size:1.08rem}
.an-eyebrow-mini{display:inline-block;color:#0099ff;font-weight:700;font-size:.82rem;letter-spacing:.8px;text-transform:uppercase}
body.dark .an-eyebrow-mini{color:#00d4ff}

/* INTRO SPLIT */
.an-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center}
.an-intro h2{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.2;margin:0 0 22px}
.an-intro p{margin-bottom:16px}
.an-intro strong{color:var(--text-light)}
body.dark .an-intro strong{color:#fff}

.an-chart-card{background:#fff;border:1px solid var(--border-light);border-radius:22px;padding:22px;box-shadow:0 30px 70px -20px rgba(10,15,44,.25);transition:transform .4s ease}
body.dark .an-chart-card{background:linear-gradient(160deg,#0f1a3a,#0a0f2c);border-color:rgba(255,255,255,.08);box-shadow:0 30px 70px -20px rgba(0,0,0,.5)}
.an-chart-card:hover{transform:translateY(-6px)}
.an-chart-header{display:flex;align-items:center;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--border-light)}
body.dark .an-chart-header{border-color:rgba(255,255,255,.08)}
.an-dot{width:11px;height:11px;border-radius:50%}
.an-dot-r{background:#ff5f56}.an-dot-y{background:#ffbd2e}.an-dot-g{background:#27c93f}
.an-chart-title{margin-left:12px;font-weight:600;font-size:.9rem;color:var(--text-soft-light)}
body.dark .an-chart-title{color:#94a3b8}
.an-chart-body{padding:22px 6px 6px;position:relative}
.an-bars{display:flex;align-items:flex-end;gap:10px;height:150px}
.an-bars span{flex:1;background:linear-gradient(180deg,#00d4ff,#0099ff);border-radius:6px 6px 2px 2px;height:var(--h);transform-origin:bottom;animation:anGrow 1.4s cubic-bezier(.2,.7,.2,1) both}
.an-bars span:nth-child(1){animation-delay:.05s}
.an-bars span:nth-child(2){animation-delay:.12s}
.an-bars span:nth-child(3){animation-delay:.19s}
.an-bars span:nth-child(4){animation-delay:.26s}
.an-bars span:nth-child(5){animation-delay:.33s}
.an-bars span:nth-child(6){animation-delay:.4s}
.an-bars span:nth-child(7){animation-delay:.47s}
.an-bars span:nth-child(8){animation-delay:.54s}
@keyframes anGrow{from{transform:scaleY(0);opacity:0}to{transform:scaleY(1);opacity:1}}
.an-line{width:100%;height:70px;margin-top:-12px}
.an-line path{stroke-dasharray:600;stroke-dashoffset:600;animation:anDraw 2.4s ease-out .5s forwards}
@keyframes anDraw{to{stroke-dashoffset:0}}
.an-chart-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px;padding-top:16px;border-top:1px solid var(--border-light)}
body.dark .an-chart-stats{border-color:rgba(255,255,255,.08)}
.an-chart-stats div{text-align:center}
.an-chart-stats b{display:block;color:#0099ff;font-size:1.1rem;font-weight:700;font-family:"Space Grotesk",sans-serif}
body.dark .an-chart-stats b{color:#00d4ff}
.an-chart-stats span{font-size:.78rem;color:var(--text-soft-light)}

/* PILARES */
.an-pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px}
.an-pillar{position:relative;padding:38px 30px;border-radius:20px;background:var(--card-bg-light);border:1px solid var(--border-light);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease;overflow:hidden}
body.dark .an-pillar{background:var(--card-bg-dark);border-color:var(--border-dark)}
.an-pillar::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#00d4ff,#0099ff);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}
.an-pillar:hover{transform:translateY(-8px);border-color:rgba(0,212,255,.4);box-shadow:0 25px 50px -15px rgba(0,212,255,.25)}
.an-pillar:hover::before{transform:scaleX(1)}
.an-pillar-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,rgba(0,212,255,.18),rgba(0,153,255,.12));display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:18px;border:1px solid rgba(0,212,255,.25)}
.an-pillar h3{font-family:"Space Grotesk","Inter",sans-serif;font-size:1.2rem;margin:0 0 12px;color:var(--text-light);letter-spacing:-.01em}
body.dark .an-pillar h3{color:#fff}
.an-pillar p{margin:0;font-size:.98rem}

/* SPLIT SEO */
.an-split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.an-split-text h2{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.2;margin:14px 0 20px}
.an-check-list{list-style:none;padding:0;margin:24px 0 0}
.an-check-list li{position:relative;padding:12px 0 12px 38px;border-bottom:1px dashed var(--border-light);color:var(--text-soft-light)}
body.dark .an-check-list li{border-color:var(--border-dark);color:var(--text-soft-dark)}
.an-check-list li::before{content:"✓";position:absolute;left:0;top:12px;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#00d4ff,#0099ff);color:#0a0f2c;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.85rem;box-shadow:0 4px 12px rgba(0,212,255,.35)}
.an-kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.an-kpi{padding:34px 22px;border-radius:20px;background:linear-gradient(160deg,rgba(0,212,255,.06),rgba(0,153,255,.02));border:1px solid var(--border-light);text-align:center;transition:transform .3s ease,border-color .3s ease}
body.dark .an-kpi{background:linear-gradient(160deg,rgba(0,212,255,.08),rgba(0,153,255,.03));border-color:var(--border-dark)}
.an-kpi:hover{transform:translateY(-6px);border-color:rgba(0,212,255,.5)}
.an-kpi b{display:block;font-family:"Space Grotesk",sans-serif;font-size:2.2rem;font-weight:700;background:linear-gradient(90deg,#00d4ff,#0099ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:6px}
.an-kpi span{font-size:.92rem;color:var(--text-soft-light)}
body.dark .an-kpi span{color:var(--text-soft-dark)}

/* SEGURIDAD GRID */
.an-sec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.an-sec-card{padding:28px 24px;border-radius:16px;background:var(--card-bg-light);border:1px solid var(--border-light);transition:all .35s ease;position:relative}
body.dark .an-sec-card{background:var(--card-bg-dark);border-color:var(--border-dark)}
.an-sec-card:hover{transform:translateY(-5px);border-color:rgba(0,212,255,.4);box-shadow:0 20px 40px -15px rgba(0,212,255,.2)}
.an-sec-card h4{margin:0 0 10px;font-family:"Space Grotesk","Inter",sans-serif;color:var(--text-light);font-size:1.05rem}
body.dark .an-sec-card h4{color:#fff}
.an-sec-card p{margin:0;font-size:.95rem}

/* CULTURA */
.an-culture{max-width:900px;margin:0 auto;text-align:center;padding:70px 40px;border-radius:28px;background:linear-gradient(160deg,rgba(0,212,255,.08),rgba(0,153,255,.03));border:1px solid rgba(0,212,255,.2)}
body.dark .an-culture{background:linear-gradient(160deg,rgba(0,212,255,.1),rgba(0,153,255,.04));border-color:rgba(0,212,255,.25)}
.an-culture h2{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(1.9rem,3.5vw,2.5rem);margin:0 0 22px;line-height:1.2}
.an-culture-outcome{margin-top:20px;font-size:1.08rem}

/* CTA FINAL */
.an-final-cta{padding:120px 20px;background:linear-gradient(135deg,#050a24,#0a0f2c 60%,#0b1740);color:#fff;text-align:center;position:relative;overflow:hidden}
.an-final-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0%,rgba(0,212,255,.25),transparent 70%);pointer-events:none}
.an-final-inner{position:relative;max-width:780px;margin:0 auto}
.an-final-cta h2{font-family:"Space Grotesk","Inter",sans-serif;font-size:clamp(1.9rem,3.5vw,2.6rem);margin:0 0 22px;line-height:1.2;color:#fff}
.an-final-cta p{color:#cbd5e1;font-size:1.15rem;margin:0 auto 36px;max-width:640px}

/* RESPONSIVE */
@media (max-width:900px){
  .an-intro,.an-split{grid-template-columns:1fr;gap:45px}
  .an-hero-metrics{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  section,.an-section{padding:70px 0}
  .an-hero{padding:110px 0 80px}
  .an-culture{padding:50px 24px}
  .an-final-cta{padding:80px 20px}
  .an-btn{width:100%;max-width:340px;text-align:center;padding:15px 30px}
  .an-hero-cta{flex-direction:column;align-items:center}
  .an-kpi-grid{grid-template-columns:1fr 1fr}
}

/* ==========================================================================
   MODO CLARO (Blanco)
   ========================================================================== */

/* 1. Fondo de secciones */
body:not(.dark) .an-hero,
body:not(.dark) .an-final-cta {
  background: #ffffff;
  color: #0a0f2c;
}

/* 2. Textos claros a oscuros en modo claro */
body:not(.dark) .an-hero-title,
body:not(.dark) .an-final-cta h2,
body:not(.dark) .an-section-head h2,
body:not(.dark) .an-intro h2,
body:not(.dark) .an-split-text h2,
body:not(.dark) .an-pillar h3,
body:not(.dark) .an-sec-card h4,
body:not(.dark) .an-culture h2 {
  color: #0a0f2c !important;
}

body:not(.dark) .an-hero-sub,
body:not(.dark) .an-final-cta p,
body:not(.dark) .an-section-head p {
  color: #475569 !important;
}

/* 3. Ajuste de botones en modo claro */
body:not(.dark) .an-btn-ghost {
  color: #0a0f2c;
  border: 1.5px solid rgba(10, 15, 44, 0.2);
  background: rgba(10, 15, 44, 0.03);
}

body:not(.dark) .an-btn-ghost:hover {
  border-color: #0099ff;
  color: #0099ff;
  background: rgba(0, 153, 255, 0.08);
}

/* 4. Ajuste de tarjetas y métricas */
body:not(.dark) .an-metric,
body:not(.dark) .an-pillar,
body:not(.dark) .an-sec-card,
body:not(.dark) .an-chart-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

body:not(.dark) .an-metric span,
body:not(.dark) .an-kpi span {
  color: #64748b;
}

/* 5. Ajuste de cultura */
body:not(.dark) .an-culture {
  background: #f8fafd;
  border: 1px solid #e2e8f0;
}

/* 6. Corrección del gradiente en modo claro */
body:not(.dark) .an-gradient-text {
  background: linear-gradient(90deg, #0099ff, #0055ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}