/* Mini CyberSystem — sitio estático. Sin fuentes ni recursos externos. */
:root {
  color-scheme: dark;
  --bg: #050914;
  --surface: #091322;
  --surface-deep: #07101d;
  --text: #f7fbff;
  --muted: #aab7c9;
  --cyan: #24c8f2;
  --line: #233449;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 105px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 6px; }
a { transition: color .18s, border-color .18s, background-color .18s; }
::selection { color: var(--bg); background: var(--cyan); }
p, h1, h2, h3 { margin: 0; }
h1, h2, h3 { line-height: 1.12; font-weight: 750; letter-spacing: -.045em; }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
p { color: var(--muted); }
.container { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }
.text-cyan { color: var(--cyan); }
.eyebrow { color: #70d8ed; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .8125rem; font-weight: 600; letter-spacing: .1em; margin-bottom: 22px; }
.section { padding-block: 70px; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 20; background: var(--cyan); color: var(--bg); padding: 12px 20px; transform: translateY(-160%); border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 10; padding-block: 12px; background: rgba(5,9,20,.96); }
.header-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 14px 16px; background: #060f1d; border: 1px solid #25475e; border-radius: var(--radius); }
.brand { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; line-height: 1; }
.brand-mini { font-size: 1.5rem; font-weight: 800; letter-spacing: -.065em; }
.brand-slash { display: inline-block; margin-left: 8px; color: var(--cyan); font-weight: 400; }
.brand-name { font-size: .83rem; font-weight: 800; letter-spacing: .04em; }
.brand-caption { display: block; font-size: .625rem; font-weight: 500; color: var(--muted); letter-spacing: .12em; margin-top: 6px; }
.menu-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; margin-left: auto; padding: 6px 10px; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; cursor: pointer; font-size: .875rem; }
.menu-toggle[hidden] { display: none; }
.menu-symbol { font-size: 1.25rem; color: var(--cyan); }
.main-nav { display: flex; flex-direction: column; width: 100%; border-top: 1px solid var(--line); padding-top: 8px; }
.main-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 48px; font-size: .875rem; color: #c3cfdd; padding: 8px 10px; border-radius: 6px; }
.main-nav a:hover { color: var(--cyan); background: #0e1d2e; }
.main-nav .parent-link { color: var(--cyan); gap: 18px; }
.main-nav[hidden] { display: none; }
.hero { padding-top: 45px; display: grid; gap: 38px; }
.hero .eyebrow { display: flex; align-items: center; gap: 12px; }
.small-line { height: 1px; width: 24px; background: var(--cyan); }
h1 { font-size: clamp(2.2rem, 7.3vw, 4.5rem); line-height: 1.04; letter-spacing: -.055em; }
.hero-intro { max-width: 540px; margin-top: 28px; font-size: 1.0625rem; line-height: 1.75; }
.technician { font-size: .9375rem; margin-top: 18px; }
.technician strong { color: #dce6f2; font-weight: 550; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 54px; padding: 14px 21px; border-radius: 7px; border: 1px solid transparent; font-size: .9375rem; font-weight: 650; }
.button-primary { color: #04111b; background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 25px #24c8f216; }
.button-primary:hover { background: #70e4ff; border-color: #70e4ff; }
.button span, .text-link span { font-size: 1.25rem; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 20px; font-size: .9375rem; min-height: 44px; }
.text-link:hover { color: var(--cyan); }
.hero-panel { display: flex; flex-direction: column; position: relative; padding: 22px; min-width: 0; background: linear-gradient(140deg,#10293b 0%,#091626 48%,#050c18 100%); border: 1px solid #275367; border-radius: var(--radius); box-shadow: 0 0 40px #24c8f20a; }
.panel-top { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid #284254; color: #8ab8cc; font-family: ui-monospace, Consolas, monospace; font-size: .75rem; letter-spacing: .06em; }

.panel-wordmark { margin: 32px 0 25px; font-size: clamp(5rem, 23vw, 8.5rem); line-height: .83; letter-spacing: -.065em; font-weight: 800; color: #eaf8ff; }
.panel-wordmark > span { display: block; margin-top: 17px; font-size: clamp(1.2rem,5.7vw,2rem); letter-spacing: .1em; color: var(--cyan); }
.panel-device { display: flex; align-items: center; gap: 14px; color: #bdcddb; font-size: .875rem; letter-spacing: .08em; font-family: ui-monospace, Consolas, monospace; }
.device-divider { color: var(--cyan); }
.panel-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding-top: 25px; margin-top: 24px; border-top: 1px solid #284254; }
.panel-bottom > :first-child { font-size: 1.25rem; font-weight: 550; letter-spacing: -.025em; line-height: 1.35; }
.panel-note { text-align: right; font-family: ui-monospace, Consolas, monospace; font-size: .75rem; color: #8ab8cc; letter-spacing: .035em; }
.hero-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 22px; border-top: 1px solid var(--line); font-family: ui-monospace, Consolas, monospace; font-size: .75rem; letter-spacing: .045em; color: #91a4ba; }
.hero-bottom > :first-child { max-width: 50%; }
.hero-bottom a { display: flex; align-items: center; gap: 10px; min-height: 44px; text-align: right; }
.hero-bottom a:hover { color: var(--cyan); }
.services-section { background: #070e1a; border-block: 1px solid #162436; }
.section-heading { display: grid; gap: 24px; margin-bottom: 35px; }
.section-heading > p { max-width: 360px; }
.desktop-break { display: none; }
.service-grid { display: grid; gap: 14px; }
.service-card { min-width: 0; display: flex; flex-direction: column; padding: 27px; background: linear-gradient(160deg,#0c192a,#091220); border: 1px solid var(--line); border-radius: 9px; transition: border-color .18s; }
.service-card:hover { border-color: #39748a; }
.service-number { width: fit-content; color: var(--cyan); font-family: ui-monospace, Consolas, monospace; font-size: .8125rem; border-bottom: 1px solid #2b586c; padding-bottom: 8px; margin-bottom: 25px; }
.service-card h3 { font-size: 1.625rem; line-height: 1.18; letter-spacing: -.035em; }
.service-card p { font-size: 1rem; line-height: 1.65; margin-top: 18px; margin-bottom: 28px; }
.service-card a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font-size: .875rem; color: #c3d3e3; }
.service-card a:hover { color: var(--cyan); }
.service-card a span { font-size: 1.35rem; color: var(--cyan); }
.support-section { display: grid; gap: 42px; }
.support-type { border-left: 2px solid var(--cyan); padding-left: 25px; display: flex; justify-content: space-between; gap: 20px; align-items: flex-end; color: #e6eef7; font-size: clamp(3rem, 13vw, 6.5rem); font-weight: 800; letter-spacing: -.07em; line-height: .93; }
.support-type > :first-child { align-self: flex-start; }
.support-copy > p:not(.eyebrow) { margin-top: 23px; max-width: 470px; }
.support-copy .text-link { margin-top: 20px; color: var(--cyan); }
.ecosystem-card { display: grid; gap: 40px; padding: 30px 24px; background: linear-gradient(115deg,#0b1b2e,#07101e); border: 1px solid #2b4b65; border-radius: var(--radius); }
.ecosystem-copy p:not(.eyebrow) { max-width: 515px; margin-top: 23px; }
.ecosystem-link { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border-top: 1px solid #264058; padding-top: 28px; min-width: 0; }
.ecosystem-brand { display: block; font-size: clamp(1.5rem, 6vw, 2.5rem); line-height: 1.1; font-weight: 800; letter-spacing: -.04em; margin-bottom: 27px; }
.ecosystem-brand > span { color: var(--cyan); }
.button-outline { border-color: #3c6079; color: var(--text); }
.button-outline:hover { border-color: var(--cyan); background: #11263a; }
.domain { margin-top: 14px; font-size: .8125rem; letter-spacing: .06em; color: #8ba3bc; }
.contact-section { display: grid; gap: 35px; }
.contact-intro p:not(.eyebrow) { margin-top: 24px; }
.contact-intro .button { margin-top: 28px; }
.contact-links { align-self: center; min-width: 0; }
.contact-links > a { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px 16px; padding-block: 23px; border-bottom: 1px solid var(--line); }
.contact-links > a:first-child { border-top: 1px solid var(--line); }
.contact-label { color: #839cb5; letter-spacing: .09em; font-family: ui-monospace, Consolas, monospace; font-size: .75rem; }
.contact-value { grid-row: 2; font-size: clamp(1.0625rem,2.2vw,1.5rem); letter-spacing: -.025em; overflow-wrap: anywhere; }
.contact-arrow { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--cyan); font-size: 1.5rem; }
.contact-links > a:hover .contact-value { color: var(--cyan); }
.contact-links > .instagram-link { display: flex; align-items: center; gap: 12px; }
.instagram-icon { flex-shrink: 0; color: var(--cyan); }
.site-footer { padding-block: 30px 36px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 25px 40px; }
.site-footer p, .footer-parent { font-size: .8125rem; color: #94a5b9; }
.footer-parent { display: flex; align-items: center; gap: 15px; min-height: 44px; }
.footer-parent:hover { color: var(--cyan); }
.footer-brand .brand-caption { font-size: .5625rem; }

@media (min-width: 560px) {
  .container { width: min(1200px, calc(100% - 64px)); }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .hero-panel { padding: 32px; }
  .panel-wordmark { font-size: 8.5rem; }
}
@media (min-width: 900px) {
  .section { padding-block: 100px; }
  .header-inner { flex-wrap: nowrap; padding: 13px 22px; }
  .menu-toggle { display: none; }
  .main-nav { margin-left: auto; flex-direction: row; align-items: center; justify-content: flex-end; width: auto; padding-top: 0; border-top: 0; gap: 14px; }
  .main-nav[hidden] { display: flex; }
  .main-nav .parent-link { margin-left: 8px; border-left: 1px solid var(--line); border-radius: 0; padding-left: 24px; }
  .hero { padding-top: 80px; grid-template-columns: minmax(0,1.28fr) minmax(0,1fr); align-items: center; gap: 55px 45px; }
  h1 { font-size: clamp(2.6rem,4.2vw,3.65rem); }
  .hero-panel { margin-top: 10px; padding: 28px; }
  .panel-wordmark { font-size: clamp(7rem,10vw,8.75rem); margin-top: 44px; margin-bottom: 30px; }
  .panel-wordmark > span { font-size: clamp(1.3rem,2.3vw,1.9rem); }
  .panel-bottom { margin-top: 32px; }
  .panel-top { font-size: .75rem; letter-spacing: .015em; }
  .hero-bottom { grid-column: 1/-1; }
  .section-heading { grid-template-columns: 1.25fr 1fr; align-items: end; gap: 60px; margin-bottom: 42px; }
  .section-heading > p { justify-self: end; }
  .desktop-break { display: initial; }
  .service-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .service-card { padding: 27px 23px 20px; }
  .service-card h3 { min-height: 62px; }
  .support-section { grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; padding-block: 110px; }
  .support-type { flex-direction: column; align-items: flex-start; padding: 20px 0 20px 44px; gap: 27px; font-size: 7rem; }
  .ecosystem-card { grid-template-columns: 1.35fr 1fr; gap: 50px; padding: 50px; }
  .ecosystem-link { border-top: 0; border-left: 1px solid #264058; padding: 16px 0 16px 44px; }
  .ecosystem-brand { font-size: 2rem; }
  .contact-section { grid-template-columns: 1.1fr 1fr; gap: 90px; }
  .site-footer { gap: 30px; }
  .site-footer p { margin-left: auto; }
  .brand-mini { font-size: 1.75rem; }
  .brand-name { font-size: .9375rem; }
}
@media (max-width: 359px) {
  .container { width: calc(100% - 28px); }
  .header-inner { padding-inline: 10px; }
  .brand { gap: 6px; }
  .brand-mini { font-size: 1.25rem; }
  .brand-name { font-size: .75rem; }
  .brand-caption { font-size: .5625rem; }
  .menu-toggle { padding-inline: 8px; gap: 5px; }
  h1 { font-size: 2rem; }
  .panel-top { font-size: .75rem; }

  .hero-panel { padding: 20px; }
  .panel-bottom > :first-child { font-size: 1.0625rem; }
  .panel-note { font-size: .75rem; }
}
/* Imágenes seleccionadas: proporción completa, sin recortes. */
.section-image { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.hero-stage { display: flex; flex-direction: column; gap: 30px; min-width: 0; }
.hero-copy { order: -1; }
.backup-image { margin-top: 28px; border: 1px solid var(--line); }
.support-visual { min-width: 0; }
.support-visual .support-type { font-size: clamp(2rem, 7vw, 3.5rem); flex-direction: row; padding: 0 0 0 20px; margin-bottom: 24px; }
.contact-image { margin-bottom: 24px; border: 1px solid var(--line); }
@media (min-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 30px; gap: 28px; }
  .hero-stage { display: grid; align-items: center; }
  .hero-image, .hero-copy { grid-column: 1; grid-row: 1; }
  .hero-copy { width: 44%; padding: 28px; z-index: 1; background: linear-gradient(90deg, rgba(5,9,20,.86), rgba(5,9,20,.62) 80%, transparent); border-radius: var(--radius); }
  .hero-copy h1 { font-size: clamp(1.9rem, 2.8vw, 2.65rem); }
  .hero-copy .hero-intro { margin-top: 20px; font-size: 1rem; color: #e0e9f4; }
  .hero-copy .hero-actions { gap: 10px; margin-top: 22px; }
  .hero-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 30px; margin: 0; padding: 22px 28px; }
  .panel-top { grid-column: 1 / -1; }
  .panel-wordmark { margin: 0; font-size: 3rem; }
  .panel-wordmark > span { font-size: 1rem; margin-top: 10px; }
  .panel-device { justify-content: flex-end; }
  .panel-bottom { grid-column: 1 / -1; margin-top: 0; padding-top: 14px; }
  .support-section, .contact-section { gap: 45px; }
}
@media (min-width: 900px) and (max-width: 1099px) {
  .hero-copy { padding: 16px; }
  .hero-copy .eyebrow { margin-bottom: 12px; }
  .hero-copy .hero-intro { margin-top: 12px; font-size: .875rem; line-height: 1.5; }
  .hero-copy .technician { margin-top: 10px; font-size: .8125rem; }
  .hero-copy .hero-actions { margin-top: 12px; gap: 4px; }
  .hero-copy .button { padding-inline: 12px; font-size: .8125rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  a, .service-card { transition: none; }
}