/* CYBRIX — hoja de estilos del sitio */
:root {
  --navy: #0E1726;
  --navy-2: #152238;
  --navy-line: #2A3A55;
  --ground: #F6F7F9;
  --paper: #FFFFFF;
  --ink: #0E1726;
  --body: #3A4556;
  --muted: #4A5566;
  --line: #DCE1E8;
  --accent: #1D5FD1;
  --accent-dark: #0E3F96;
  --accent-soft: #EEF3FC;
  --on-dark: #C3CCDA;
  --on-dark-accent: #8DB6FF;
  --ok: #6EE7A8;
  --warn: #FFC46B;
  --display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --text: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--ground);
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--on-dark-accent); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap { max-width: 1200px; margin: 0 auto; padding-inline: 24px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--paper); color: var(--ink); padding: 12px 16px; z-index: 100; }
.skip:focus { left: 16px; top: 16px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 12px 22px;
  font: 600 1rem/1.2 var(--text); text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
}
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); color: #fff; }
.btn--ghost { border-color: #4A5A73; color: #fff; }
.btn--ghost:hover { border-color: #fff; color: #fff; }

/* Barra superior */
.topbar { background: var(--navy); color: #fff; position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--navy-line); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand:hover { color: #fff; }
.brand__mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--accent); font: 700 1.125rem var(--display); }
.brand__name { font: 700 1.375rem var(--display); letter-spacing: 0.08em; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 0.9375rem; }
.nav a:not(.btn) { color: #D5DCE8; text-decoration: none; padding: 8px 0; }
.nav a:not(.btn):hover, .nav a[aria-current="page"]:not(.btn) { color: #fff; box-shadow: inset 0 -2px 0 var(--on-dark-accent); }
.menu-toggle { display: none; }

@media (max-width: 960px) {
  .js .menu-toggle {
    display: inline-flex; min-height: 44px; padding: 0 16px; align-items: center;
    background: transparent; color: #fff; border: 1px solid #4A5A73; font: 500 1rem var(--text); cursor: pointer;
  }
  .nav { width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 16px; }
  .js .nav { display: none; }
  .js .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 12px 0; border-top: 1px solid var(--navy-line); }
  .nav .btn { margin-top: 12px; }
}

/* Portada (inicio) */
.hero { background: var(--navy); color: #fff; padding: 96px 0 112px; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); line-height: 1.04; letter-spacing: -0.02em; }
.hero__lead { margin-top: 24px; font-size: 1.25rem; color: var(--on-dark); max-width: 34em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.console { background: var(--navy-2); border: 1px solid var(--navy-line); font-family: var(--mono); font-size: 0.875rem; }
.console__bar { display: flex; justify-content: space-between; gap: 12px; padding: 12px 20px; border-bottom: 1px solid var(--navy-line); color: var(--on-dark-accent); }
.console__body { list-style: none; margin: 0; padding: 18px 20px; display: grid; gap: 10px; }
.console__body li { display: flex; justify-content: space-between; gap: 16px; color: var(--on-dark); }
.console__prompt { color: #fff; }
.st-ok { color: var(--ok); }
.st-warn { color: var(--warn); }
.console__note { padding: 12px 20px; border-top: 1px solid var(--navy-line); color: #8C97AA; font-family: var(--text); font-size: 0.8125rem; }

/* Cabecera de páginas internas */
.page-head { background: var(--navy); color: #fff; padding: 80px 0 88px; }
.page-head h1 { font-size: clamp(2.2rem, 4.5vw, 3.25rem); max-width: 18em; }
.page-head__lead { margin-top: 20px; font-size: 1.1875rem; color: var(--on-dark); max-width: 40em; }
.page-head__tag { display: inline-block; margin-bottom: 18px; padding: 4px 12px; border: 1px solid var(--navy-line); color: var(--on-dark-accent); font-size: 0.875rem; }

/* Secciones */
.section { padding: 96px 0; }
.section--paper { background: var(--paper); border-block: 1px solid var(--line); }
.section__head { max-width: 46em; margin-bottom: 48px; }
.section__head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.section__head p { margin-top: 14px; color: var(--body); }

/* Servicios en inicio */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.service { background: var(--paper); border: 1px solid var(--line); padding: 36px; display: flex; flex-direction: column; gap: 16px; }
.service--new { background: var(--accent-soft); border-style: dashed; border-color: #9DB5DE; }
.service__since { color: var(--muted); font-size: 0.9375rem; }
.service h3 { font-size: 1.5rem; }
.service h3 a { color: var(--ink); text-decoration: none; }
.service h3 a:hover { color: var(--accent); }
.service p { color: var(--body); }
.service ul { margin: 0; padding-left: 20px; color: var(--body); display: grid; gap: 6px; }
.service__more { margin-top: auto; font-weight: 600; }

/* Proceso (secuencia real) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; counter-reset: paso; }
.steps li { border-top: 3px solid var(--accent); padding-top: 20px; counter-increment: paso; }
.steps li::before { content: counter(paso, decimal-leading-zero); display: block; font-family: var(--mono); color: var(--muted); margin-bottom: 8px; }
.steps h3 { font-size: 1.3rem; margin-bottom: 8px; }
.steps p { color: var(--body); }

/* Detalle de servicio */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; }
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li { padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-list li:first-child { border-top: 1px solid var(--line); }
.feature-list h3 { font-size: 1.2rem; margin-bottom: 6px; }
.feature-list p { color: var(--body); }
.checks { margin: 0; padding-left: 22px; color: var(--body); display: grid; gap: 10px; }
.prose p + p { margin-top: 16px; }
.prose p { color: var(--body); }

.out-of-scope { background: var(--paper); border: 1px solid var(--line); padding: 32px; }
.out-of-scope h3 { font-size: 1.25rem; margin-bottom: 12px; }
.out-of-scope ul { margin: 0; padding-left: 20px; color: var(--body); display: grid; gap: 8px; }

/* Trayectoria */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 0; }
.timeline__year { font-family: var(--mono); font-weight: 500; color: var(--accent); }

/* Llamado a la acción */
.cta { background: var(--navy); color: #fff; padding: 88px 0; }
.cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; }
.cta h2 { font-size: clamp(1.8rem, 3.2vw, 2.4rem); max-width: 20em; }
.cta p { margin-top: 12px; color: var(--on-dark); }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.channels { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; }
.channels span { display: block; color: var(--muted); font-size: 0.9375rem; }
.channels a { font-weight: 600; }
.form { background: var(--paper); border: 1px solid var(--line); padding: 32px; display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 500; font-size: 0.9375rem; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; padding: 10px 14px;
  font: 400 1rem var(--text); color: var(--ink);
  background: var(--paper); border: 1px solid #A9B3C2;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid #9DB5DE; outline-offset: 0; border-color: var(--accent); }
.field--hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; border: 0; }
.form__fine { color: var(--muted); font-size: 0.875rem; }
.notice { padding: 16px 20px; border: 1px solid; margin-bottom: 8px; }
.notice--ok { background: #EAF7F0; border-color: #6BBF8F; color: #145C34; }
.notice--error { background: #FDF0EC; border-color: #E2A08A; color: #8A2E12; }

/* Pie */
.footer { background: #0A111D; color: #9AA6B8; padding: 56px 0 28px; font-size: 0.9375rem; }
.footer__inner { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; }
.footer .brand__name { color: #fff; }
.footer__brand p { margin-top: 10px; max-width: 26em; }
.footer__nav, .footer__contact { display: grid; gap: 10px; align-content: start; }
.footer a { color: #C3CCDA; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer__legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid #1C2738; font-size: 0.875rem; }

/* Responsive */
@media (max-width: 960px) {
  .hero__grid, .split, .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .services { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__inner { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .hero { padding: 64px 0 80px; }
  .section { padding: 72px 0; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  .timeline li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .service, .form, .out-of-scope { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}