/* ==========================================================================
   CyberSecurity Group — sistema de diseño "Informe de hallazgos"
   ========================================================================== */

:root {

  /* ===== Core ===== */

  --bg: #07111f;

  --panel: #101a28;

  --panel-2: #162437;

  --border: rgba(0,212,255,.15);

  --text: #ffffff;

  --muted: #c4d2e0;

  /* ===== Brand ===== */

  --accent-primary: #00d4ff;

  --accent-secondary: #5b8cff;

  --accent-alert: #ff6b47;

  --accent-alert-dim: #c44e34;

  --accent-secure: #00d4ff;

  --focus: #7fd7ff;

  /* ===== Typography ===== */

  --font-display: 'IBM Plex Mono', 'Courier New', monospace;

  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ===== Layout ===== */

  --maxw: 1120px;

}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {

  margin: 0;

  background:

    radial-gradient(
      circle at top right,
      rgba(0,212,255,.12),
      transparent 500px
    ),

    radial-gradient(
      circle at bottom left,
      rgba(91,140,255,.08),
      transparent 700px
    ),

    linear-gradient(
      180deg,
      #07111f,
      #081523
    );

  color: var(--text);

  font-family: var(--font-body);

  line-height: 1.6;

  -webkit-font-smoothing: antialiased;

}

/* Fondo con retícula sutil, evoca un plano/log técnico */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.06;
  z-index: 0;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- Barra de clasificación ---------- */
.classification-bar {
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 6px 0;
  text-transform: uppercase;
}
.classification-bar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.classification-bar strong { color: var(--accent-alert); }

/* ---------- Header / navegación ---------- */
header.site-header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo span { color: var(--accent-secure); }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}
nav.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  color: var(--text);
}
nav.main-nav a[aria-current="page"] {
  border-bottom: 2px solid var(--accent-secure);
  padding-bottom: 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.85rem;
  cursor: pointer;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {

  background: #00d4ff;

  color: #041018;

  font-weight: 700;

  box-shadow:
    0 10px 30px rgba(0,212,255,.25);
}
.btn-primary:hover { background: #ff7050; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--accent-secure); }

/* ---------- Hero ---------- */
.hero {

  min-height: 80vh;

  display: flex;

  align-items: center;

  padding: 120px 0;

  border-bottom: 1px solid var(--border);

  background:

    radial-gradient(
      circle at top right,
      rgba(0,212,255,.20),
      transparent 30%
    ),

    radial-gradient(
      circle at bottom left,
      rgba(91,140,255,.15),
      transparent 35%
    );

}
.hero .eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-secure);
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 22px;
  max-width: 16ch;
  letter-spacing: -0.01em;
}
.hero p.lede {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 0 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Ledger de hallazgos (servicios) ---------- */
.ledger { border-top: 1px solid var(--border); }
.ledger-item {
  display: grid;
  grid-template-columns: 90px 1fr 200px;
  gap: 24px;
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
}
.ledger-item .fid {
  font-family: var(--font-display);
  color: var(--accent-alert);
  font-size: 1rem;
  padding-top: 4px;
}
.ledger-item h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}
.ledger-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}
.status-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-secure);
  border: 1px solid var(--accent-secure);
  border-radius: 999px;
  padding: 5px 12px;
  justify-self: start;
  white-space: nowrap;
}

@media (max-width: 720px) {
  .ledger-item { grid-template-columns: 1fr; }
  .status-tag { justify-self: start; }
}

/* ---------- Secciones genéricas ---------- */
section { padding: 64px 0; }
section.alt { background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-head .eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-alert);
  margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 0 0 12px; }
.section-head p { color: var(--muted); margin: 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.card {
background: linear-gradient(
180deg,
rgba(23,31,43,0.95),
rgba(18,24,34,0.95)
);
border: 1px solid rgba(47,217,168,0.12);
border-radius: 16px;
padding: 28px;
transition:
transform .3s ease,
border-color .3s ease,
box-shadow .3s ease;
}
.card:hover {
transform: translateY(-6px);
border-color: var(--accent-secure);
box-shadow:
0 15px 40px rgba(47,217,168,0.12);
}
.card h3 {
margin: 0 0 14px;
font-size: 1.15rem;
color: var(--text);
}
.card p {
margin: 0;
color: var(--muted);
font-size: 0.95rem;
line-height: 1.7;
}
/* ---------- Blog ---------- */
.post-list { display: flex; flex-direction: column; gap: 0; }
.post-item {
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
}
.post-item time {
  font-family: var(--font-display);
  color: var(--muted);
  font-size: 0.82rem;
}
.post-item h3 { margin: 0 0 8px; font-size: 1.1rem; }
.post-item h3 a { text-decoration: none; }
.post-item h3 a:hover { color: var(--accent-secure); }
.post-item p { margin: 0; color: var(--muted); font-size: 0.92rem; }

@media (max-width: 600px) {
  .post-item { grid-template-columns: 1fr; }
}

article.post-body {
  max-width: 68ch;
  margin: 0 auto;
}
article.post-body h1 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.3rem); }
article.post-body h2 { font-size: 1.3rem; margin-top: 2em; }
article.post-body p { color: var(--text); }
article.post-body .meta {
  font-family: var(--font-display);
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 30px;
}

/* ---------- Formulario de contacto ---------- */
form.contact-form {
  display: grid;
  gap: 18px;
  max-width: 620px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; color: var(--muted); }
.field input,
.field textarea,
.field select
  .card {

  background:
    linear-gradient(
      180deg,
      rgba(0,212,255,.05),
      rgba(18,24,34,.95)
    );

  border: 1px solid rgba(0,212,255,.15);

  border-radius: 18px;

  padding: 32px;

  transition:
    transform .3s ease,
    box-shadow .3s ease,
    border-color .3s ease;
}

.card:hover {

  transform: translateY(-8px);

  border-color: #00d4ff;

  box-shadow:
    0 20px 50px rgba(0,212,255,.18);

}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field textarea:focus,
.field select:focus { border-color: var(--focus); }
.form-note { font-size: 0.82rem; color: var(--muted); }
.form-status {
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: 6px;
  display: none;
}
.form-status.visible { display: block; }
.form-status.ok { background: rgba(47,217,168,0.1); border: 1px solid var(--accent-secure); color: var(--accent-secure); }
.form-status.error { background: rgba(255,90,54,0.1); border: 1px solid var(--accent-alert); color: var(--accent-alert); }

/* Campo honeypot anti-spam: oculto para personas, visible para bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}
footer.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--muted);
}
footer.site-footer a { text-decoration: none; color: var(--muted); }
footer.site-footer a:hover { color: var(--text); }

/* ---------- Responsive nav ---------- */
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  nav.main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
  }
  nav.main-nav.open { display: block; }
  nav.main-nav ul { flex-direction: column; gap: 16px; }
  .site-header { position: relative; }
}

@media (prefers-reduced-motion: reduce) {
html { scroll-behavior: auto; }
* { transition: none !important; }
}
.hero-statement {
font-size: clamp(3rem, 6vw, 5rem);
line-height: 1;
font-weight: 700;
max-width: 12ch;
color: #ffffff;
}
.hero-statement br {
display: block;
margin-bottom: 0.25rem;
}
.hero-statement {

  font-size: clamp(3.5rem, 7vw, 6rem);

  line-height: 1;

  max-width: 10ch;

  font-weight: 700;

  letter-spacing: -0.04em;

}
/* ===== GLOBAL TEXT FIX ===== */

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #ffffff !important;
}

.post-item h3,
.post-item h3 a {
  color: #ffffff !important;
}

.post-item p {
  color: #c4d2e0 !important;
}

.post-item time {
  color: #7fd7ff !important;
}

.logo {
  color: #ffffff !important;
}

.logo span {
  color: #00d4ff !important;
}