/* =========================================================
   2CoDe — Design System
   Paleta:  --deep:#0B2545  --blue:#1E5FAE  --cyan:#00C2D1
            --mint:#1ABC9C  --bg:#F5F8FC  --ink:#11203A
   Tipografía: Display = Poppins / Body = Inter / Mono = JetBrains Mono
   ========================================================= */

:root{
  --deep:#0B2545;
  --blue:#1E5FAE;
  --cyan:#00C2D1;
  --mint:#1ABC9C;
  --bg:#F5F8FC;
  --surface:#FFFFFF;
  --ink:#11203A;
  --ink-soft:#54637E;
  --line:#DCE6F2;
  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 2px 10px rgba(11,37,69,.06);
  --shadow-md:0 12px 32px rgba(11,37,69,.12);
  --shadow-lg:0 24px 60px rgba(11,37,69,.18);
  --maxw:1180px;
  --speed:.25s;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Inter",system-ui,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Poppins","Inter",sans-serif;
  margin:0 0 .5em;
  color:var(--deep);
  letter-spacing:-0.01em;
  line-height:1.15;
}
p{margin:0 0 1em;color:var(--ink-soft);}
a{color:var(--blue);text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
code, .mono{font-family:"JetBrains Mono",Consolas,monospace;}

::selection{background:var(--mint);color:#fff;}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:3px solid var(--cyan);
  outline-offset:2px;
  border-radius:4px;
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform var(--speed) ease, box-shadow var(--speed) ease, background var(--speed) ease, color var(--speed) ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;
  box-shadow:var(--shadow-sm);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-ghost{
  background:transparent;
  border-color:var(--line);
  color:var(--deep);
}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn-light{background:#fff;color:var(--deep);box-shadow:var(--shadow-sm);}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px) saturate(160%);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-family:"Poppins",sans-serif;font-weight:700;color:var(--deep);font-size:1.25rem;}
.brand .mark{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:"JetBrains Mono",monospace;font-weight:700;
}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-links > li{position:relative;}
.nav-links a{
  display:block;padding:10px 16px;border-radius:999px;
  color:var(--ink);font-weight:600;font-size:.92rem;
  transition:background var(--speed), color var(--speed);
}
.nav-links a:hover, .nav-links a:focus-visible{background:var(--line);color:var(--blue);}
.nav-links .cta-link a{
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;
}
.nav-links .cta-link a:hover{filter:brightness(1.08);}
.has-sub > a::after{content:"";display:inline-block;margin-left:6px;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);}
.submenu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:200px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md);padding:8px;list-style:none;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity var(--speed), transform var(--speed), visibility var(--speed);
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0);}
.submenu a{border-radius:8px;}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--deep);margin:5px 0;transition:var(--speed);}

@media (max-width:900px){
  .nav-toggle{display:block;}
  .nav-links{
    position:fixed;inset:64px 0 0 0;background:var(--surface);
    flex-direction:column;align-items:stretch;padding:16px;gap:6px;
    transform:translateX(100%);transition:transform var(--speed) ease;
    overflow-y:auto;
  }
  .nav-links.open{transform:translateX(0);}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;display:none;margin-left:12px;}
  .has-sub.open .submenu{display:block;}
  .has-sub > a::after{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(0,194,209,.18), transparent 60%),
    linear-gradient(160deg,var(--deep) 0%, #122e57 55%, var(--blue) 100%);
  color:#fff;padding:96px 0 110px;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.10;
  background-image:
    linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:radial-gradient(700px 400px at 30% 20%, #fff, transparent);
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"JetBrains Mono",monospace;font-size:.78rem;letter-spacing:.06em;
  color:var(--cyan);background:rgba(0,194,209,.12);
  border:1px solid rgba(0,194,209,.35);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(26,188,156,.25);}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.2vw,3.4rem);}
.hero h1 .grad{
  background:linear-gradient(135deg,var(--cyan),var(--mint));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{color:#C9D7EC;font-size:1.08rem;max-width:540px;}
.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}

/* Terminal mockup — signature element */
.terminal{
  background:#0D1B2E;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
.terminal-bar{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  background:#13243C;border-bottom:1px solid rgba(255,255,255,.06);
}
.terminal-bar span{width:11px;height:11px;border-radius:50%;}
.terminal-bar span:nth-child(1){background:#FF5F57;}
.terminal-bar span:nth-child(2){background:#FEBC2E;}
.terminal-bar span:nth-child(3){background:#28C840;}
.terminal-bar .title{margin-left:8px;color:#7C8DA8;font-family:"JetBrains Mono",monospace;font-size:.78rem;}
.terminal-body{padding:22px 20px 28px;font-family:"JetBrains Mono",monospace;font-size:.86rem;color:#A9D6FF;min-height:230px;}
.terminal-body .ln{color:#5A7596;margin-right:10px;}
.terminal-body .key{color:#00C2D1;}
.terminal-body .str{color:#1ABC9C;}
.terminal-body .cursor{display:inline-block;width:8px;height:1.1em;background:#1ABC9C;vertical-align:middle;animation:blink 1s steps(1) infinite;}
@keyframes blink{50%{opacity:0;}}

/* ---------- Secciones genéricas ---------- */
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);}
.kicker{
  font-family:"JetBrains Mono",monospace;font-size:.78rem;letter-spacing:.08em;
  color:var(--blue);text-transform:uppercase;display:block;margin-bottom:10px;font-weight:700;
}
.alt{background:var(--surface);}

/* ---------- Tarjetas / Grid ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} .grid-2{grid-template-columns:1fr;}}
@media (max-width:600px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);
  transition:transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent;}
.card .icon{
  width:50px;height:50px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(30,95,174,.12),rgba(0,194,209,.12));
  color:var(--blue);
}
.card .icon svg{width:26px;height:26px;}
.card h3{font-size:1.08rem;margin-bottom:8px;}
.card p{margin:0;font-size:.94rem;}

/* Stats */
.stats{display:flex;gap:40px;flex-wrap:wrap;}
.stat strong{display:block;font-family:"Poppins",sans-serif;font-size:2.1rem;color:var(--deep);}
.stat span{color:var(--ink-soft);font-size:.88rem;}

/* Steps / Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
@media (max-width:900px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding:0 18px;}
.step .num{
  font-family:"JetBrains Mono",monospace;font-weight:700;color:var(--cyan);
  font-size:.8rem;border:1px solid var(--line);border-radius:999px;
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.steps .step:not(:last-child)::after{
  content:"";position:absolute;top:15px;left:calc(100% - 6px);width:calc(100% - 24px);
  height:1px;background:var(--line);
}
@media (max-width:900px){.steps .step::after{display:none;}}

/* CTA banda */
.cta-band{
  background:linear-gradient(135deg,var(--deep),var(--blue));
  color:#fff;border-radius:var(--radius);padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cta-band h3{color:#fff;margin-bottom:6px;}
.cta-band p{color:#C9D7EC;margin:0;}

/* Formularios */
.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;box-shadow:var(--shadow-sm);max-width:680px;margin:0 auto;
}
.field{margin-bottom:18px;}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--deep);}
.field .hint{font-size:.78rem;color:var(--ink-soft);margin-top:4px;}
input, select, textarea{
  width:100%;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 14px;font-family:inherit;font-size:.95rem;color:var(--ink);
  background:#fff;transition:border-color var(--speed), box-shadow var(--speed);
}
input:hover, select:hover, textarea:hover{border-color:#B7C8E0;}
input:focus, select:focus, textarea:focus{
  border-color:var(--cyan);box-shadow:0 0 0 4px rgba(0,194,209,.15);outline:none;
}
textarea{resize:vertical;min-height:120px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:600px){.field-row{grid-template-columns:1fr;}}

/* Tablas (Informes / Soporte consulta) */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;}
table{width:100%;border-collapse:collapse;min-width:560px;}
thead th{
  background:var(--deep);color:#fff;text-align:left;padding:14px 16px;
  font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;
}
tbody td{padding:13px 16px;border-bottom:1px solid var(--line);font-size:.92rem;}
tbody tr:hover{background:#F0F6FC;}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:700;}
.badge.ok{background:rgba(26,188,156,.12);color:#0E8C6F;}
.badge.pend{background:rgba(254,188,46,.15);color:#A9740B;}
.badge.alt-badge{background:rgba(231,76,60,.12);color:#C0392B;}

/* Footer */
.site-footer{background:var(--deep);color:#B9C6DE;padding:56px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.footer-grid{grid-template-columns:1fr;}}
.site-footer h4{color:#fff;font-size:.92rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px;}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.site-footer a{color:#B9C6DE;font-size:.92rem;}
.site-footer a:hover{color:var(--cyan);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.82rem;color:#8497B8;
}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* Breadcrumb / page header secundario */
.page-hero{
  background:linear-gradient(160deg,var(--deep),var(--blue));
  color:#fff;padding:56px 0;
}
.page-hero h1{color:#fff;font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:6px;}
.page-hero p{color:#C9D7EC;margin:0;}

.divider{height:1px;background:var(--line);margin:48px 0;}