/* ══════════════════════════════════════════════════
   R3 Servicios — Estilos Corporativos
   Versión: White — Fondo Blanco
   2026 · r3servicios.info
   ══════════════════════════════════════════════════ */


:root{
  --navy:#f5f7fa;--navy2:#edf0f5;--blue:#1a3f8a;--blue2:#1a50ee;
  --blue3:#1a3f8a;--white:#111827;--gray1:#4a5568;--gray2:#718096;
  --gray3:#cbd5e0;--wa:#25D366;
  --bg:var(--navy);--bg2:var(--navy2);
  --text:var(--white);--text2:var(--gray1);--text3:var(--gray2);
  --border:var(--gray3);--card:#e8edf5;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Barlow',sans-serif;background:var(--navy);color:var(--white);overflow-x:hidden;}
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:#edf0f5;}
::-webkit-scrollbar-thumb{background:var(--blue2);}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 48px;height:70px;
  background:rgba(245,247,250,0.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(26,80,238,0.15);box-shadow:0 2px 12px rgba(0,0,0,0.06);
  transition:height .3s;
}
/* Mini logo bloque 3D */
.nav-brand{display:flex;align-items:center;gap:12px;}
.mini-block{width:42px;height:36px;position:relative;flex-shrink:0;}
.mb-top{position:absolute;top:0;left:4px;right:0;height:9px;
  background:linear-gradient(180deg,#5a80c0,#1a3060);
  clip-path:polygon(0 0,100% 0,calc(100% - 4px) 100%,4px 100%);
  border-top:1.5px solid #7aabff;}
.mb-front{position:absolute;top:9px;left:4px;right:0;bottom:0;
  background:linear-gradient(180deg,#0e1828,#060d18);
  display:flex;align-items:center;justify-content:center;
  border-left:2px solid #2a5fcc;}
.mb-side{position:absolute;top:0;left:0;width:4px;bottom:0;
  background:#0a1020;clip-path:polygon(4px 0,4px 9px,0 100%,0 32px);}
.mb-stripe{position:absolute;bottom:0;left:4px;right:0;height:3px;background:#1a50ee;}
.mb-r3{font-family:'Bebas Neue',sans-serif;font-size:15px;letter-spacing:-1px;color:#dde8ff;}
.mb-r3 em{color:#4a8fff;font-style:normal;}
.nav-logo-text{display:flex;flex-direction:column;}
.nav-logo-main{font-family:'Bebas Neue',sans-serif;font-size:21px;letter-spacing:3px;color:#111827;line-height:1;}
.nav-logo-main strong{color:var(--blue2);}
.nav-logo-sub{font-family:'Barlow Condensed',sans-serif;font-size:9px;letter-spacing:3px;color:#718096;text-transform:uppercase;margin-top:2px;}
.nav-links{display:flex;gap:32px;list-style:none;}
.nav-links a{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:#4a5568;text-decoration:none;transition:color .2s;}
.nav-links a:hover{color:var(--blue3);}
.nav-cta{background:var(--blue2);color:#fff;padding:10px 22px;border:none;cursor:pointer;font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:3px;text-transform:uppercase;text-decoration:none;transition:background .2s;}
.nav-cta:hover{background:var(--blue3);}

/* ── HERO ── */
#hero{min-height:100vh;display:flex;align-items:center;justify-content:space-between;padding:120px 60px 80px 60px;position:relative;overflow:hidden;gap:40px;}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,80,238,0.06) 0%,transparent 60%),linear-gradient(to bottom,#f5f7fa,#edf0f5);}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(26,80,238,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(26,80,238,0.04) 1px,transparent 1px);background-size:80px 80px;}
.hero-block{position:relative;flex-shrink:0;width:420px;height:380px;animation:floatBlock 6s ease-in-out infinite;align-self:center;}
@keyframes floatBlock{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.block-top{position:absolute;top:0;left:40px;right:0;height:56px;background:linear-gradient(180deg,#5a80c0,#1a3060);clip-path:polygon(0 0,100% 0,calc(100% - 40px) 100%,40px 100%);border-top:2.5px solid #7aabff;}
.block-front{position:absolute;top:56px;left:40px;right:0;bottom:0;background:linear-gradient(180deg,#0e1828,#060d18);border-left:3px solid #2a5fcc;}
.block-side{position:absolute;top:0;left:0;width:40px;bottom:0;background:linear-gradient(90deg,#0a1020,#0d1a30);clip-path:polygon(40px 0,40px 56px,0 100%,0 40px);}
.block-r3{position:absolute;top:50%;left:50%;transform:translate(-42%,-52%);font-family:'Bebas Neue',sans-serif;font-size:200px;line-height:1;letter-spacing:-12px;}
.block-r3 .br{background:linear-gradient(180deg,#fff 0%,#dde8ff 60%,#aabcdd 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.block-r3 .b3{background:linear-gradient(180deg,#88bbff 0%,#2a6eff 50%,#1040cc 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.block-stripe{position:absolute;bottom:0;left:40px;right:0;height:7px;background:var(--blue2);}
/* Hero contenido — más a la izquierda */
.hero-content{position:relative;z-index:2;max-width:480px;margin-left:0;flex-shrink:0;}
.hero-eyebrow{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:5px;text-transform:uppercase;color:var(--blue3);margin-bottom:18px;display:flex;align-items:center;gap:12px;}
.hero-eyebrow::before{content:'';display:block;width:36px;height:2px;background:var(--blue2);}
.hero-h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(60px,7.5vw,105px);line-height:.95;letter-spacing:2px;margin-bottom:24px;}
.hero-h1 em{color:var(--blue2);font-style:normal;display:block;}
.hero-sub{font-size:17px;line-height:1.7;color:var(--gray1);max-width:440px;margin-bottom:44px;font-weight:300;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{background:var(--blue2);color:#fff;padding:15px 34px;border:none;cursor:pointer;font-family:'Barlow Condensed',sans-serif;font-size:13px;letter-spacing:3px;text-transform:uppercase;text-decoration:none;display:inline-block;transition:background .25s;}
.btn-primary:hover{background:#2a5fdd;}
.btn-outline{background:transparent;color:#fff;padding:14px 34px;border:1px solid rgba(255,255,255,0.25);cursor:pointer;font-family:'Barlow Condensed',sans-serif;font-size:13px;letter-spacing:3px;text-transform:uppercase;text-decoration:none;display:inline-block;transition:all .25s;}
.btn-outline:hover{border-color:var(--blue3);color:var(--blue3);}

/* Stats */
.stats-strip{background:var(--navy2);border-top:1px solid var(--gray3);border-bottom:1px solid var(--gray3);padding:30px 60px;display:flex;gap:0;}
.stat{flex:1;text-align:center;border-right:1px solid var(--gray3);padding:0 20px;}
.stat:last-child{border-right:none;}
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:46px;color:var(--blue2);line-height:1;margin-bottom:4px;}
.stat-label{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--gray2);font-family:'Barlow Condensed',sans-serif;}

/* Sections */
section{padding:96px 60px;}
.section-eyebrow{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:5px;text-transform:uppercase;color:var(--blue3);margin-bottom:14px;display:flex;align-items:center;gap:12px;}
.section-eyebrow::before{content:'';display:block;width:28px;height:2px;background:var(--blue2);}
.section-h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(40px,5vw,64px);line-height:1;letter-spacing:2px;margin-bottom:14px;}
.section-sub{color:var(--gray1);font-size:15px;font-weight:300;line-height:1.7;max-width:560px;margin-bottom:56px;}

/* Servicios */
#servicios{background:var(--navy);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--gray3);}
.service-card{background:var(--navy2);padding:40px 32px;position:relative;overflow:hidden;transition:background .3s;}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--blue2);transform:scaleX(0);transform-origin:left;transition:transform .4s;}
.service-card:hover::before{transform:scaleX(1);}
.service-card:hover{background:var(--card);}
.service-icon{font-size:32px;margin-bottom:20px;display:block;}
.service-num{font-family:'Bebas Neue',sans-serif;font-size:58px;color:var(--gray3);position:absolute;right:20px;top:20px;line-height:1;}
.service-title{font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;}
.service-desc{font-size:13px;line-height:1.7;color:var(--gray1);font-weight:300;}
.service-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--blue3);text-decoration:none;transition:gap .2s;}
.service-link:hover{gap:14px;}

/* Porque */
#porque{background:var(--navy2);}
.porque-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.porque-items{display:flex;flex-direction:column;gap:28px;}
.porque-item{display:flex;gap:20px;align-items:flex-start;padding:24px;border-left:2px solid var(--gray3);transition:border-color .3s;}
.porque-item:hover{border-left-color:var(--blue2);}
.porque-num{font-family:'Bebas Neue',sans-serif;font-size:44px;color:var(--blue2);line-height:1;min-width:48px;}
.porque-text h3{font-family:'Barlow Condensed',sans-serif;font-size:17px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;}
.porque-text p{font-size:13px;color:var(--gray1);line-height:1.7;font-weight:300;}
.porque-visual{background:#ffffff;padding:44px;border:1px solid #cbd5e0;box-shadow:0 2px 16px rgba(0,0,0,0.06);display:flex;flex-direction:column;gap:20px;}
.pv-tag{font-family:'Barlow Condensed',sans-serif;font-size:10px;letter-spacing:4px;color:var(--blue3);text-transform:uppercase;}
.pv-quote{font-family:'Bebas Neue',sans-serif;font-size:32px;line-height:1.1;border-left:3px solid var(--blue2);padding-left:20px;}
.pv-body{font-size:13px;color:var(--gray1);line-height:1.8;font-weight:300;}
.pv-divider{height:1px;background:var(--gray3);}
.pv-kpi{display:flex;gap:40px;}
.kpi{display:flex;flex-direction:column;gap:3px;}
.kpi-n{font-family:'Bebas Neue',sans-serif;font-size:36px;color:var(--white);}
.kpi-l{font-size:11px;letter-spacing:2px;color:var(--gray2);text-transform:uppercase;}

/* Sectores */
#sectores{background:var(--navy);}
.sectores-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--gray3);}
.sector-item{background:var(--navy2);padding:28px 20px;display:flex;flex-direction:column;gap:10px;transition:background .3s;}
.sector-item:hover{background:var(--card);}
.sector-icon{font-size:26px;}
.sector-name{font-family:'Barlow Condensed',sans-serif;font-size:14px;font-weight:700;letter-spacing:2px;text-transform:uppercase;}
.sector-desc{font-size:12px;color:var(--gray2);line-height:1.6;}

/* Proceso */
#proceso{background:var(--navy2);}
.proceso-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;}
.proceso-steps::before{content:'';position:absolute;top:35px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--blue2),transparent);}
.step{text-align:center;padding:0 16px;display:flex;flex-direction:column;align-items:center;gap:18px;}
.step-num{width:70px;height:70px;border-radius:50%;background:var(--navy);border:2px solid var(--blue2);display:flex;align-items:center;justify-content:center;font-family:'Bebas Neue',sans-serif;font-size:26px;color:var(--blue2);position:relative;z-index:1;transition:all .3s;}
.step:hover .step-num{background:var(--blue2);color:#fff;}
.step-title{font-family:'Barlow Condensed',sans-serif;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;}
.step-desc{font-size:12px;color:var(--gray2);line-height:1.6;}

/* Contacto */
#contacto{background:linear-gradient(135deg,#edf0f5,#e2e8f0);position:relative;overflow:hidden;}
#contacto::before{content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(26,80,238,0.08),transparent 70%);}
.contacto-inner{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;position:relative;z-index:1;}
.contacto-info h2{font-family:'Bebas Neue',sans-serif;font-size:52px;line-height:1;margin-bottom:20px;}
.contacto-info p{font-size:15px;color:var(--gray1);line-height:1.8;font-weight:300;margin-bottom:36px;}
.contact-items{display:flex;flex-direction:column;gap:16px;}
.contact-item{display:flex;align-items:center;gap:14px;padding:16px 20px;border:1px solid var(--gray3);transition:border-color .3s;}
.contact-item:hover{border-color:var(--blue2);}
.ci-icon{font-size:18px;min-width:22px;}
.ci-label{font-family:'Barlow Condensed',sans-serif;font-size:10px;letter-spacing:3px;color:var(--gray2);text-transform:uppercase;margin-bottom:2px;}
.ci-value{font-size:13px;font-weight:500;}
.ci-value a{color:#1a3f8a;text-decoration:none;}
.ci-value a:hover{color:var(--blue3);}
.contacto-form{display:flex;flex-direction:column;gap:14px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-group{display:flex;flex-direction:column;gap:7px;}
.form-label{font-family:'Barlow Condensed',sans-serif;font-size:10px;letter-spacing:3px;color:var(--gray2);text-transform:uppercase;}
.form-input,.form-select,.form-textarea{background:#ffffff;border:1px solid #cbd5e0;color:#111827;padding:13px 16px;font-family:'Barlow',sans-serif;font-size:13px;outline:none;transition:border-color .2s;width:100%;-webkit-appearance:none;}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue2);background:#f0f5ff;}
.form-input::placeholder,.form-textarea::placeholder{color:#a0aec0;}
.form-select option{background:#ffffff;color:#111827;}
.form-textarea{resize:vertical;min-height:110px;}
.form-note{font-size:11px;color:var(--gray2);line-height:1.6;}

/* WhatsApp flotante */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:999;width:58px;height:58px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;font-size:26px;cursor:pointer;text-decoration:none;animation:waPulse 3s infinite;}
@keyframes waPulse{0%,100%{box-shadow:0 4px 18px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 28px rgba(37,211,102,0.7),0 0 0 7px rgba(37,211,102,0.1)}}
.wa-float:hover{transform:scale(1.1);}
.wa-tooltip{position:absolute;right:68px;top:50%;transform:translateY(-50%);background:var(--navy2);color:#fff;padding:7px 12px;font-size:12px;white-space:nowrap;border:1px solid var(--gray3);opacity:0;transition:opacity .2s;pointer-events:none;}
.wa-float:hover .wa-tooltip{opacity:1;}

/* Footer */
footer{background:#e8edf5;border-top:1px solid #cbd5e0;padding:36px 60px;display:flex;align-items:center;justify-content:space-between;}
.footer-logo{font-family:'Bebas Neue',sans-serif;font-size:26px;letter-spacing:4px;color:#111827;}
.footer-logo span{color:var(--blue2);}
.footer-copy{font-size:11px;color:var(--gray2);letter-spacing:1px;}
.footer-links{display:flex;gap:20px;}
.footer-links a{font-size:11px;color:var(--gray2);text-decoration:none;letter-spacing:2px;text-transform:uppercase;font-family:'Barlow Condensed',sans-serif;transition:color .2s;}
.footer-links a:hover{color:var(--blue3);}

/* Animaciones */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s;}
.fade-up.visible{opacity:1;transform:translateY(0);}

@media(max-width:1024px){
  .services-grid{grid-template-columns:1fr 1fr;}
  .porque-grid{grid-template-columns:1fr;}
  .sectores-grid{grid-template-columns:1fr 1fr;}
  .proceso-steps{grid-template-columns:1fr 1fr;gap:36px;}
  .proceso-steps::before{display:none;}
  .contacto-inner{grid-template-columns:1fr;}
  nav{padding:0 20px;}
  section{padding:60px 20px;}
  footer{flex-direction:column;gap:16px;text-align:center;}
}
@media(max-width:640px){
  .services-grid,.sectores-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .nav-links{display:none;}
  .stats-strip{flex-wrap:wrap;}
  .stat{flex:1 1 40%;border:none;border-bottom:1px solid var(--gray3);padding:14px;}
  .hero-block{display:none;}
  #hero{padding:100px 20px 60px;}
}