/* ============================================================
   CIBER DATA PROTECT 2026 — Sistema de diseño
   Glassmorfismo · verde / azul / rojo · fondo de líneas
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  /* Fondo */
  --bg-0:#060908;
  --bg-1:#0A100F;

  /* Acentos de marca */
  --green:#3DAE5C;
  --green-dim:#3A8A3E;
  --blue:#2E8FC0;
  --red:#E14B3F;

  /* Vidrio */
  --glass-fill: rgba(255,255,255,0.045);
  --glass-fill-strong: rgba(255,255,255,0.075);
  --glass-border: rgba(255,255,255,0.10);
  --glass-border-strong: rgba(255,255,255,0.18);

  /* Texto */
  --ink-0:#F3F7F5;
  --ink-1:#B9C4C0;
  --ink-2:#7D8D88;

  /* Tipografía */
  --f-display:'Manrope', sans-serif;
  --f-mono:'JetBrains Mono', monospace;

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;

  --shadow-glass: 0 8px 32px rgba(0,0,0,0.45);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--f-display);
  background: var(--bg-0);
  color: var(--ink-0);
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
}

/* ---------- Fondo de líneas ---------- */
.bg-lines{
  position:fixed;
  inset:0;
  z-index:-2;
  background:
    repeating-linear-gradient(
      118deg,
      rgba(61,174,92,0.10) 0px,
      rgba(61,174,92,0.10) 1px,
      transparent 1px,
      transparent 34px
    ),
    repeating-linear-gradient(
      118deg,
      rgba(46,143,192,0.09) 0px,
      rgba(46,143,192,0.09) 1px,
      transparent 1px,
      transparent 52px
    ),
    repeating-linear-gradient(
      118deg,
      rgba(225,75,63,0.07) 0px,
      rgba(225,75,63,0.07) 1px,
      transparent 1px,
      transparent 71px
    ),
    radial-gradient(ellipse 70% 55% at 18% 8%, rgba(61,174,92,0.16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 18%, rgba(46,143,192,0.14), transparent 60%),
    radial-gradient(ellipse 55% 45% at 30% 95%, rgba(225,75,63,0.11), transparent 60%),
    var(--bg-0);
}
.bg-lines::after{
  content:"";
  position:absolute; inset:0;
  background-image:url('/img/bg-lines.png');
  background-size: 480px auto;
  background-repeat: repeat;
  opacity:0.05;
  mix-blend-mode: screen;
}

.bg-scan{
  position:fixed;
  left:0; right:0;
  height:2px;
  z-index:-1;
  background: linear-gradient(90deg, transparent, rgba(61,174,92,0.55), rgba(46,143,192,0.5), rgba(225,75,63,0.4), transparent);
  filter: blur(0.5px);
  animation: scan-move 9s linear infinite;
  opacity:0.55;
}
@keyframes scan-move{
  0%{ top:-5%; }
  100%{ top:105%; }
}
@media (prefers-reduced-motion: reduce){
  .bg-scan{ animation:none; display:none; }
}

/* ---------- Utilidades de layout ---------- */
.wrap{
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}
.eyebrow{
  font-family:var(--f-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--green);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--green);
  display:inline-block;
}

h1,h2,h3,h4{ font-family:var(--f-display); margin:0; line-height:1.12; letter-spacing:-0.01em; }
h1{ font-weight:800; font-size:clamp(2.4rem, 5.4vw, 4.6rem); }
h2{ font-weight:800; font-size:clamp(1.7rem, 3.2vw, 2.6rem); }
h3{ font-weight:700; font-size:1.3rem; }
p{ line-height:1.65; color:var(--ink-1); margin:0 0 1em; }
a{ color:inherit; }

/* ---------- Nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(6,9,8,0.55);
  border-bottom:1px solid var(--glass-border);
}
.nav-inner{
  max-width:1160px; margin:0 auto; padding:16px 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:800; font-size:16px; letter-spacing:-0.01em;
  text-decoration:none; color:var(--ink-0);
}
.brand .dot{
  width:9px; height:9px; border-radius:50%;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow:0 0 12px rgba(61,174,92,0.7);
}
.nav-links{
  display:flex; gap:28px; list-style:none; margin:0; padding:0;
}
.nav-links a{
  font-size:14.5px; font-weight:600; text-decoration:none;
  color:var(--ink-1);
  position:relative;
  transition:color .2s ease;
}
.nav-links a:hover, .nav-links a.active{ color:var(--ink-0); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-8px; height:2px;
  background:linear-gradient(90deg,var(--green),var(--blue));
  border-radius:2px;
}
.nav-cta{
  font-family:var(--f-mono); font-size:13px; font-weight:600;
  padding:10px 18px; border-radius:999px;
  background:linear-gradient(135deg, var(--green), #2c7a45);
  color:#08110A; text-decoration:none;
  box-shadow:0 4px 20px rgba(61,174,92,0.25);
  transition:transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.nav-cta:hover{ transform:translateY(-1px); box-shadow:0 6px 26px rgba(61,174,92,0.4); }
.nav-toggle{ display:none; }

/* ---------- Glass card ---------- */
.glass{
  background:var(--glass-fill);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-glass);
}
.glass-strong{
  background:var(--glass-fill-strong);
  border:1px solid var(--glass-border-strong);
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--f-display); font-weight:700; font-size:15px;
  padding:14px 26px; border-radius:999px; border:none; cursor:pointer;
  text-decoration:none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary{
  background:linear-gradient(135deg, var(--green), #2c7a45);
  color:#07120A;
  box-shadow:0 6px 24px rgba(61,174,92,0.3);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(61,174,92,0.42); }
.btn-outline{
  background:var(--glass-fill);
  border:1px solid var(--glass-border-strong);
  color:var(--ink-0);
}
.btn-outline:hover{ background:var(--glass-fill-strong); }
.btn-block{ width:100%; }
.btn:disabled{ opacity:0.55; cursor:not-allowed; transform:none !important; }

/* ---------- Secciones ---------- */
section{ padding:96px 0; position:relative; }
.section-head{ max-width:640px; margin-bottom:48px; }

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--glass-border);
  padding:48px 0 32px;
}
.footer-inner{
  display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:center;
}
.footer-legal{ font-size:13px; color:var(--ink-2); }

/* ---------- Formularios ---------- */
.field{ margin-bottom:20px; }
.field label{
  display:block; font-size:13px; font-weight:600; color:var(--ink-1);
  margin-bottom:8px; font-family:var(--f-mono); letter-spacing:0.02em;
}
.field input, .field select, .field textarea{
  width:100%; padding:14px 16px; border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.04); border:1px solid var(--glass-border);
  color:var(--ink-0); font-family:var(--f-display); font-size:15px;
  outline:none; transition:border-color .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--green);
  background:rgba(255,255,255,0.06);
}
.field select{ appearance:none; cursor:pointer; }
.field select option{
  color:#0A100F;
  background:#FFFFFF;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field-check{ display:flex; align-items:flex-start; gap:10px; font-size:13.5px; color:var(--ink-1); }
.field-check input{ width:auto; margin-top:3px; accent-color:var(--green); }

/* ---------- Chips / badges ---------- */
.chip{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--f-mono); font-size:11.5px; letter-spacing:0.04em;
  padding:5px 12px; border-radius:999px; text-transform:uppercase;
  border:1px solid var(--glass-border-strong);
}
.chip-green{ color:var(--green); border-color:rgba(61,174,92,0.4); background:rgba(61,174,92,0.08); }
.chip-blue{ color:var(--blue); border-color:rgba(46,143,192,0.4); background:rgba(46,143,192,0.08); }
.chip-red{ color:var(--red); border-color:rgba(225,75,63,0.4); background:rgba(225,75,63,0.08); }

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .nav-links{ display:none; }
  .field-row{ grid-template-columns:1fr; }
  section{ padding:64px 0; }
}

/* ---------- Focus visible (accesibilidad) ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:2px;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar{ width:10px; }
::-webkit-scrollbar-track{ background:var(--bg-0); }
::-webkit-scrollbar-thumb{ background:var(--glass-border-strong); border-radius:10px; }