/* ============================================================
   SYSNET · ESTRUCTURA (reset + layout + componentes)
   Estilos reutilizables en todas las páginas del proyecto.
   Los colores y fuentes se toman de las variables de tema.css.
   No incluir aquí transiciones/hover/animaciones -> efectos.css
   ============================================================ */

/* ---------------- Reset / base ---------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
}
img { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }

/* ---------------- Utilidades ---------------- */
.page { background: var(--bg); color: var(--text); overflow: hidden; }
.container { max-width: var(--maxw); margin: 0 auto; }
.section { max-width: var(--maxw); margin: 0 auto; padding: 96px var(--gutter); }
.band { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.eyebrow--mono { letter-spacing: 0.18em; text-transform: lowercase; margin-bottom: 24px; }

.note { border-left: 2px solid var(--accent); padding: 4px 0 4px 18px; }
.note p { font-size: 15px; line-height: 1.65; color: var(--muted-2); max-width: 820px; }

/* ---------------- Botones ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  padding: 16px 30px;
  cursor: pointer;
  border: none;
}
.btn--sm { padding: 11px 22px; font-size: 15px; }
.btn--nav { padding: 9px 18px; font-size: 15px; font-weight: 600; }
.btn--primary { background: var(--accent); color: var(--on-accent); }
.btn--ghost { background: transparent; border: 1.5px solid var(--border-ghost); color: var(--text); font-weight: 600; }
.btn--ghost-strong { border-color: rgba(255,255,255,0.40); color: #fff; }
.btn__icon { display: block; }

/* ---------------- Nav ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--gutter);
  background: rgba(20,24,28,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__logo { display: flex; }
.nav__logo img { height: 44px; width: auto; }
.nav__menu { display: flex; gap: 30px; align-items: center; }
.navlink {
  position: relative;
  color: var(--text-2);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
}

/* ---------------- Hero ---------------- */
.hero { position: relative; min-height: 660px; display: flex; align-items: center; overflow: hidden; }
.hero--compact { min-height: 0; border-bottom: 1px solid var(--border); }
.hero__bg, .hero__img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__img { object-fit: cover; background: var(--bg-alt); }
.hero__overlay { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(11,16,20,0.94) 0%, rgba(11,16,20,0.82) 46%, rgba(11,16,20,0.35) 100%); }
.hero__overlay--soft { background: linear-gradient(90deg, rgba(11,16,20,0.95) 0%, rgba(11,16,20,0.82) 46%, rgba(11,16,20,0.4) 100%); }
.hero__glow { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(900px 480px at 80% 0%, rgba(0,166,224,0.28), transparent 60%); }
.hero__glow--soft { background: radial-gradient(900px 480px at 80% 0%, rgba(0,166,224,0.24), transparent 60%); }
.hero__inner { position: relative; padding: 96px var(--gutter); max-width: 900px; }
.hero__inner--wide { max-width: var(--maxw); margin: 0 auto; padding: 80px var(--gutter); }
.hero__title { font-family: var(--font-sans); font-size: 64px; line-height: 1.02; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 24px; }
.hero__title--md { font-size: 56px; line-height: 1.04; max-width: 820px; margin-bottom: 20px; }
.hero__lead { font-size: 20px; line-height: 1.6; color: var(--text-3); max-width: 600px; margin-bottom: 36px; }
.hero__lead--last { margin-bottom: 0; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.accent { color: var(--accent); }

/* ---------------- Ticker ---------------- */
.ticker { display: flex; border-bottom: 1px solid var(--border); font-family: var(--font-mono); background: var(--bg-alt); }
.ticker__item { flex: 1; padding: 22px 40px; color: var(--faint); font-size: 13px; letter-spacing: 0.08em; border-right: 1px solid var(--border); }
.ticker__item:last-child { border-right: none; }
.ticker__item--active { color: var(--accent); }

/* ---------------- Encabezados de sección ---------------- */
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; margin-bottom: 44px; }
.section__title { font-family: var(--font-sans); font-size: 42px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; max-width: 620px; }
.section__title--full { max-width: 680px; margin-bottom: 44px; }
.section__desc { max-width: 400px; font-size: 17px; line-height: 1.6; color: var(--muted); }

/* ---------------- Grids ---------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-3--tight { gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------------- Tarjetas de servicio ---------------- */
.svc-card { border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 32px; background: var(--panel); }
.svc-card__num { font-family: var(--font-mono); color: var(--accent); font-size: 13px; margin-bottom: 20px; }
.svc-card__title { font-family: var(--font-sans); font-size: 22px; color: var(--heading); margin-bottom: 12px; }
.svc-card__text { font-size: 15px; line-height: 1.6; color: var(--muted); margin-bottom: 20px; }
.svc-card__list { display: flex; flex-direction: column; gap: 9px; font-size: 14px; color: var(--text-2); }

/* ---------------- Industrias ---------------- */
.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ind-tile { position: relative; height: 280px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border-strong); }
.ind-tile__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--bg-alt); }
.ind-tile__overlay { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(0deg, rgba(11,16,20,0.92) 8%, rgba(11,16,20,0.1) 70%); }
.ind-tile__caption { position: absolute; left: 24px; right: 24px; bottom: 22px; pointer-events: none; }
.ind-tile__num { font-family: var(--font-mono); color: var(--accent); font-size: 12px; margin-bottom: 6px; }
.ind-tile__title { font-family: var(--font-sans); font-size: 22px; color: var(--heading); }
.ind-tile__text { font-size: 14px; line-height: 1.55; color: var(--muted-2); margin-top: 8px; }
.ind-tile--feature { border-color: rgba(0,166,224,0.35); background: linear-gradient(135deg, #12333f, var(--bg-alt)); display: flex; flex-direction: column; justify-content: space-between; padding: 28px; }

/* ---------------- Por qué (split) ---------------- */
.split { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: stretch; }
.split__content { padding: 88px 56px 88px var(--gutter); }
.split__media { position: relative; min-height: 560px; }
.split__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--bg-alt); }
.reasons { display: flex; flex-direction: column; }
.reason { display: flex; gap: 20px; padding: 22px 0; border-top: 1px solid var(--border-strong); }
.reason:last-child { border-bottom: 1px solid var(--border-strong); }
.reason__num { font-family: var(--font-mono); color: var(--accent); font-size: 14px; min-width: 32px; }
.reason__title { font-family: var(--font-sans); font-size: 18px; color: var(--heading); margin-bottom: 5px; }
.reason__text { font-size: 15px; color: var(--muted); line-height: 1.55; }
.block-title { font-family: var(--font-sans); font-size: 40px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 24px; max-width: 600px; }
.block-lead { font-size: 17px; line-height: 1.7; color: var(--muted-2); max-width: 480px; margin-bottom: 36px; }

/* ---------------- Stats ---------------- */
.stat { border-left: 2px solid var(--accent); padding-left: 24px; }
.stat__num { font-family: var(--font-sans); font-size: 48px; font-weight: 700; color: var(--heading); }
.stat__label { font-size: 14px; color: var(--muted); }

/* ---------------- Marcas ---------------- */
.brand-cell { border-radius: 12px; border: 1px solid var(--border-strong); background: var(--panel); padding: 20px 22px; display: flex; flex-direction: column; gap: 7px; }
.brand-cell__name { font-family: var(--font-sans); font-weight: 700; font-size: 17px; color: var(--text); }
.brand-cell__sub { font-weight: 500; color: var(--faint); font-size: 14px; }
.brand-cell__text { font-size: 13px; line-height: 1.5; color: var(--muted); }
.brand-cell--feature { border-color: rgba(0,166,224,0.4); background: linear-gradient(135deg, #12333f, #141a1f); }
.brand-cell--more { border: 1px dashed rgba(255,255,255,0.16); align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--faint-2); }

/* ---------------- Nosotros ---------------- */
.about { max-width: var(--maxw); margin: 0 auto; padding: 96px var(--gutter); display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: start; }
.about__text p { font-size: 17px; line-height: 1.7; color: var(--muted-2); max-width: 600px; margin-bottom: 20px; }
.about__text p:last-child { margin-bottom: 0; }

/* ---------------- Lista de datos (panel) ---------------- */
.datalist { border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel); padding: 8px 32px; }
.datalist--pad { padding: 8px 26px; }
.datalist__row { padding: 24px 0; border-bottom: 1px solid var(--border); }
.datalist--pad .datalist__row { padding: 22px 0; }
.datalist__row:last-child { border-bottom: none; }
.datalist__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.datalist__value { font-size: 17px; color: var(--heading); font-weight: 600; font-family: var(--font-sans); }
.datalist__value--link { font-weight: 400; }

/* ---------------- CTA / contacto ---------------- */
.cta { position: relative; overflow: hidden; }
.cta__bg, .cta__img { position: absolute; inset: 0; width: 100%; height: 100%; }
.cta__img { object-fit: cover; background: var(--bg-alt); }
.cta__overlay { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(0,90,138,0.95), rgba(11,16,20,0.9)); }
.cta__inner { position: relative; max-width: var(--maxw); margin: 0 auto; padding: 88px var(--gutter); display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.cta__title { font-family: var(--font-sans); font-size: 44px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 18px; }
.cta__lead { font-size: 19px; line-height: 1.6; color: #d5e2ea; max-width: 520px; margin-bottom: 32px; }
.cta__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta__card { background: rgba(15,19,22,0.6); backdrop-filter: blur(6px); border: 1px solid var(--border-input); border-radius: var(--radius); padding: 32px; }
.cta__card-list { display: flex; flex-direction: column; gap: 22px; }
.cta__field-label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase; margin-bottom: 6px; }
.cta__field-value { font-size: 17px; color: var(--heading); font-family: var(--font-sans); }

/* ---------------- Footer ---------------- */
.footer { background: var(--bg-footer); border-top: 1px solid var(--border); padding: 56px var(--gutter) 36px; }
.footer__top { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--border); }
.footer__logo { display: inline-flex; margin-bottom: 18px; }
.footer__logo img { height: 44px; width: auto; }
.footer__desc { font-size: 14px; line-height: 1.6; color: var(--faint); max-width: 280px; }
.footer__desc span { display: block; margin-top: 8px; }
.footer__col-title { font-family: var(--font-sans); font-weight: 600; color: var(--heading); font-size: 15px; margin-bottom: 16px; }
.footer__links { display: flex; flex-direction: column; gap: 11px; font-size: 14px; }
.footer__links a { color: var(--muted); }
.footer__contact { display: flex; flex-direction: column; gap: 11px; font-size: 14px; color: var(--muted); font-family: var(--font-mono); }
.footer__contact .accent { color: var(--accent); }
.footer__social { max-width: var(--maxw); margin: 0 auto; padding: 28px 0 0; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer__social-label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint-2); margin-right: 6px; }
.social { width: 40px; height: 40px; border-radius: 9px; border: 1px solid var(--border-strong); background: var(--bg); display: inline-flex; align-items: center; justify-content: center; color: var(--muted); }
.footer__bottom { max-width: var(--maxw); margin: 0 auto; padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--faint-2); }
.footer__bottom .mono { font-family: var(--font-mono); }

/* ---------------- Página contacto ---------------- */
.contact { max-width: var(--maxw); margin: 0 auto; padding: 80px var(--gutter) 96px; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.contact__title { font-family: var(--font-sans); font-size: 32px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 28px; }
.contact__note { margin-top: 22px; border-left: 2px solid var(--accent); padding: 6px 0 6px 18px; }
.contact__note p { font-size: 14px; line-height: 1.65; color: var(--muted-2); }

.form-panel { border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--panel); padding: 40px; }
.form-panel__title { font-family: var(--font-sans); font-size: 28px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 28px; }
.form { display: flex; flex-direction: column; gap: 20px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field__label { font-size: 13px; font-weight: 600; color: var(--text-2); font-family: var(--font-sans); }
.fld { background: var(--bg); border: 1px solid var(--border-input); border-radius: 9px; padding: 13px 14px; color: var(--text); font-size: 15px; font-family: var(--font-sans); outline: none; }
textarea.fld { resize: vertical; min-height: 120px; }
.fld--narrow { max-width: 220px; }
.honeypot { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }
.checkbox { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; }
.checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.checkbox span { font-size: 13px; line-height: 1.55; color: var(--muted-2); }
.form-note { font-size: 12px; line-height: 1.55; color: var(--faint-2); font-family: var(--font-mono); }
.form-error { display: flex; align-items: center; gap: 10px; background: var(--danger-bg); border: 1px solid var(--danger-border); border-radius: 9px; padding: 12px 14px; }
.form-error span { font-size: 14px; color: #f0a5a5; }
.form-error svg { flex: none; }
.form-success { padding: 40px 8px; text-align: center; }
.form-success__icon { width: 64px; height: 64px; margin: 0 auto 22px; border-radius: var(--radius); background: var(--ok-bg); border: 1px solid var(--ok-border); display: flex; align-items: center; justify-content: center; }
.form-success__title { font-family: var(--font-sans); font-size: 24px; color: var(--heading); margin-bottom: 10px; }
.form-success__text { font-size: 16px; line-height: 1.6; color: var(--muted-2); max-width: 380px; margin: 0 auto 26px; }
.is-hidden { display: none !important; }

/* ---------------- Banner de cookies ---------------- */
.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: space-between;
  background: var(--panel);
  border: 1px solid var(--border-input);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
}
.cookie-banner__text { font-size: 14px; line-height: 1.6; color: var(--muted-2); flex: 1 1 420px; }
.cookie-banner__text strong { color: var(--text); font-weight: 600; }
.cookie-banner__text a { color: var(--accent); }
.cookie-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------------- Responsivo ---------------- */
@media (max-width: 900px) {
  .nav__menu { gap: 16px; }
  .grid-3, .grid-4, .ind-grid, .split, .about, .contact, .cta__inner, .footer__top, .row-2 { grid-template-columns: 1fr; }
  .hero__title { font-size: 44px; }
  .hero__title--md { font-size: 40px; }
  .section, .about, .contact { padding-left: 24px; padding-right: 24px; }
  .split__content { padding: 56px 24px; }
  .section__title, .block-title, .cta__title { font-size: 32px; }
}

/* ---------------- Pagina legal (politicas) ---------------- */
.legal { max-width: 1000px; margin: 0 auto; padding: 72px var(--gutter) 96px; }
.legal__meta { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint-2); padding-bottom: 28px; border-bottom: 1px solid var(--border); display: flex; gap: 28px; flex-wrap: wrap; }
.legal__block { padding: 44px 0; border-bottom: 1px solid var(--border); }
.legal__block:last-child { border-bottom: none; }
.legal__num { font-family: var(--font-mono); font-size: 13px; color: var(--accent); margin-bottom: 14px; }
.legal__h2 { font-family: var(--font-sans); font-size: 27px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; margin-bottom: 18px; }
.legal__p { font-size: 16px; line-height: 1.75; color: var(--muted-2); max-width: 760px; margin-bottom: 16px; text-wrap: pretty; }
.legal__p:last-child { margin-bottom: 0; }
.legal__p a { color: var(--accent); }
.legal__list { display: flex; flex-direction: column; gap: 14px; max-width: 780px; margin: 4px 0 0; padding: 0; list-style: none; }
.legal__list li { position: relative; padding-left: 22px; font-size: 16px; line-height: 1.7; color: var(--muted-2); }
.legal__list li::before { content: ""; position: absolute; left: 0; top: 11px; width: 8px; height: 1px; background: var(--accent); }
.legal__list strong { color: var(--text); font-weight: 600; }
.legal__grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 6px; }
.legal__card { border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel); padding: 26px; }
.legal__card-title { font-family: var(--font-sans); font-size: 17px; font-weight: 700; color: var(--heading); margin-bottom: 9px; }
.legal__card-text { font-size: 14px; line-height: 1.6; color: var(--muted); }
.legal__card--no { border-color: var(--border); background: transparent; }
.legal__card--no .legal__card-title { color: var(--text-2); }
@media (max-width: 900px) {
  .legal { padding: 48px var(--gutter) 72px; }
  .legal__grid { grid-template-columns: 1fr; }
  .legal__h2 { font-size: 23px; }
}