/* Nubetics — estilos del sitio. Tokens del sistema de diseño Nubetics. */
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Variable-Italic.woff2") format("woff2"); font-weight: 100 900; font-style: italic; font-display: swap; }

:root, [data-theme="light"] {
  --azul-marino: #0f2e5d; --azul-corporativo: #007bff; --azul-electrico: #00b0ff; --azul-profundo: #003d8f;
  --azul-oscuro: #081d3a; --gris-claro: #f2f4f8; --gris-medio: #9aa4b2; --blanco: #ffffff;
  --surface: var(--gris-claro); --surface-raised: var(--blanco); --ink: var(--azul-oscuro);
  --ink-muted: rgba(15, 46, 93, 0.78); --line: rgba(154, 164, 178, 0.35); --line-strong: var(--gris-medio);
  --azul-accion: #0062d6;
  --primary: var(--azul-accion); --primary-hover: var(--azul-profundo); --on-primary: #fff;
  --accent: var(--azul-corporativo); --link: var(--azul-accion); --icon-ring: rgba(0, 123, 255, 0.10);
  --focus-ring: var(--azul-profundo);
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px; --space-8: 32px;
  --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-full: 9999px;
  --font-sans: Montserrat, "Helvetica Neue", Arial, sans-serif;
}
[data-theme="dark"] {
  --surface: var(--azul-oscuro); --surface-raised: var(--azul-marino); --ink: #fff;
  --ink-muted: rgba(255, 255, 255, 0.78); --line: rgba(255, 255, 255, 0.14); --line-strong: rgba(255, 255, 255, 0.4);
  --accent: var(--azul-electrico); --link: var(--azul-electrico); --icon-ring: rgba(0, 176, 255, 0.14);
  --focus-ring: var(--azul-electrico);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-sans); font-size: 16px; line-height: 24px; background: var(--gris-claro); color: var(--ink); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--link); }
h1, h2, h3, p { margin: 0; }
:where(a, button, input, select, textarea, summary):focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.nb-icon { flex: none; display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--blanco); color: var(--azul-oscuro); padding: 8px 16px; border-radius: var(--radius-sm); }
.skip:focus { left: 8px; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--space-6); }
[data-theme] { color: var(--ink); }
.band { background: var(--surface); color: var(--ink); padding: var(--space-16) 0; }
.band-dark { padding: var(--space-24) 0; }

/* Tipografía */
.display { font-size: clamp(36px, 5vw, 56px); line-height: 1.08; font-weight: 700; letter-spacing: -.01em; text-wrap: balance; }
.h1 { font-size: clamp(28px, 3.4vw, 36px); line-height: 1.22; font-weight: 700; letter-spacing: -.005em; text-wrap: balance; }
.h2 { font-size: 20px; line-height: 28px; font-weight: 700; }
.h3 { font-size: 20px; line-height: 28px; font-weight: 700; }
.lead { font-size: 20px; line-height: 30px; color: var(--ink-muted); }
.head-sub { margin-top: var(--space-3); max-width: 620px; }
.muted { color: var(--ink-muted); }
.accent { color: var(--accent); }
.prose { color: var(--ink-muted); max-width: 760px; }
.prose h2 { font-size: 20px; line-height: 28px; color: var(--ink); margin: var(--space-8) 0 var(--space-3); }
.prose p, .prose ul { margin: 0 0 var(--space-4); }
.prose li { margin-bottom: var(--space-2); }
.prose strong { color: var(--ink); }

/* Botones y enlaces */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: 48px; padding: 0 var(--space-6); border-radius: var(--radius-sm); border: 0; font: 600 16px/20px var(--font-sans); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color .15s, color .15s, transform .1s; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: var(--icon-ring); color: var(--link); }
.btn-outline:hover { background: rgba(0, 123, 255, 0.18); }
.btn-ghost { background: rgba(255, 255, 255, 0.12); color: var(--ink); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.2); }
[data-theme="light"] .btn-ghost { background: var(--icon-ring); }
.btn-block { width: 100%; }
.btn-sm { height: 40px; padding: 0 var(--space-4); font-size: 14px; }
.link { display: inline-flex; align-items: center; gap: var(--space-1); color: var(--link); font: 600 16px/24px var(--font-sans); text-decoration: none; white-space: nowrap; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }
.link .nb-icon { transition: transform .15s; }
.link:hover .nb-icon { transform: translateX(3px); }
.actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* Encabezado */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 20; color: #fff; }
.site-header .bar { display: flex; align-items: center; gap: var(--space-8); height: 126px; }
.logo img { height: 82px; width: auto; }
.nav { display: flex; gap: var(--space-8); flex: 1; justify-content: center; }
.nav a { position: relative; color: #fff; text-decoration: none; font: 500 14px/20px var(--font-sans); padding: var(--space-2) 0; opacity: .86; }
.nav a:hover, .nav a[aria-current="page"] { opacity: 1; }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--azul-corporativo); }
.menu-btn { display: none; margin-left: auto; background: rgba(255,255,255,.12); border: 0; color: #fff; border-radius: var(--radius-sm); width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }
.nav-cta { flex: none; }

/* Héroe */
.hero { position: relative; overflow: hidden; background: var(--azul-oscuro); padding: 178px 0 var(--space-8); min-height: 600px; }
.hero-img { position: absolute; top: 0; right: 0; bottom: 0; width: 62%; overflow: hidden; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: right top; opacity: .75; }
.hero-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--azul-oscuro) 0%, rgba(8,29,58,.85) 22%, rgba(8,29,58,.15) 60%, rgba(8,29,58,.35) 100%), linear-gradient(0deg, var(--azul-oscuro) 0%, rgba(8,29,58,0) 30%); }
.hero .container { position: relative; z-index: 1; }
.hero-copy { max-width: 720px; }
.hero-copy .lead { max-width: 560px; }
.hero-copy .display { margin-bottom: var(--space-6); }
.hero-copy .lead { margin-bottom: var(--space-8); }
.hero-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); margin-top: var(--space-16); flex-wrap: wrap; }
@media (min-width: 961px) { .hero { padding-bottom: calc(var(--space-8) + 50px); } }
.values { display: flex; gap: var(--space-8); flex-wrap: wrap; }
.vp { display: flex; align-items: center; gap: var(--space-3); color: #fff; }
.vp-ring { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--radius-full); background: rgba(0, 176, 255, 0.16); color: var(--azul-electrico); }
.vp > span:not(.vp-ring) { display: flex; flex-direction: column; font: 500 14px/18px var(--font-sans); }
.vp > span:not(.vp-ring) small { font-size: 14px; color: rgba(255,255,255,.78); }

/* Encabezado de páginas internas */
.page-hero { position: relative; background: var(--azul-oscuro); color: #fff; padding: 190px 0 var(--space-16); overflow: hidden; }
.page-hero .container { position: relative; }
.page-hero .lead { color: rgba(255,255,255,.78); max-width: 640px; margin-top: var(--space-4); }
.crumbs { font-size: 14px; color: rgba(255,255,255,.7); margin-bottom: var(--space-4); }
.crumbs a { color: rgba(255,255,255,.85); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* Socios */
.partners { background: #fff; padding: var(--space-12) 0; }
.partners .container { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: var(--space-12); align-items: center; }
.partners .h3 { margin-bottom: var(--space-2); }
.partners p { font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.partners-intro { padding-right: var(--space-8); }
.logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6) var(--space-8); align-items: center; justify-items: center; }
.logos a, .logos span { display: block; }
.logos img { max-height: 40px; max-width: min(170px, 100%); width: auto; }

/* Encabezados de sección */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-6); margin-bottom: var(--space-8); }
.section-head .h1 { max-width: 620px; }

/* Tarjetas */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.card { position: relative; display: flex; flex-direction: column; background: var(--surface-raised); border-radius: var(--radius-md); overflow: hidden; transition: transform .2s; color: var(--ink); text-decoration: none; }
a.card:hover { transform: translateY(-4px); }
.card-img { transition: transform .4s; }
a.card:hover .card-img { transform: scale(1.04); }
.card-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card-body { display: flex; gap: var(--space-4); padding: var(--space-6) var(--space-6) var(--space-16); flex: 1; }
.card-body.no-go { padding-bottom: var(--space-6); }
.card-icon { color: var(--ink); padding-top: 2px; }
.card-icon.accent { color: var(--accent); }
.card-title { font-size: 20px; line-height: 28px; font-weight: 700; margin-bottom: var(--space-1); }
.card-desc { font-size: 16px; line-height: 24px; color: var(--ink-muted); }
.card-go { position: absolute; right: var(--space-4); bottom: var(--space-4); display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius-full); background: var(--icon-ring); color: var(--link); transition: background-color .15s, color .15s; }
a.card:hover .card-go { background: var(--primary); border-color: var(--primary); color: #fff; }
.card-plain { padding: var(--space-6); gap: var(--space-3); }
.ring { display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--radius-full); background: var(--icon-ring); color: var(--accent); flex: none; }

/* Fortinet */
.fortinet { position: relative; overflow: hidden; }
.fortinet-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; pointer-events: none; }
.fortinet::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,29,58,.9) 0%, rgba(8,29,58,.8) 42%, rgba(8,29,58,0) 70%); pointer-events: none; }
.fortinet .container { position: relative; z-index: 1; }
.split { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 340px); justify-content: space-between; gap: var(--space-12); align-items: center; }
.split-copy .lead { margin: var(--space-6) 0 var(--space-8); }
.fortinet-img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.products { display: flex; flex-direction: column; gap: var(--space-2); }
.prod { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--surface-raised); color: var(--ink); }
.prod .nb-icon { color: var(--accent); }
.prod { transition: opacity .2s, background-color .2s; }
.prod.is-off { opacity: .35; }
.prod.is-on { background: var(--primary); }
.prod.is-on .nb-icon, .prod.is-on .prod-sub { color: #fff; }
.sector-pick { border: 0; margin: 0 0 var(--space-4); padding: 0; min-width: 0; }
.sector-pick legend { padding: 0; margin-bottom: var(--space-3); font: 600 16px/22px var(--font-sans); color: #fff; }
.sector-btns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
.sector-btn { min-height: 44px; padding: var(--space-2) var(--space-3); border: 0; border-radius: var(--radius-md); background: rgba(255,255,255,.12); color: #fff; font: 600 14px/20px var(--font-sans); cursor: pointer; transition: background-color .15s, transform .1s; }
.sector-btn:hover { background: rgba(255,255,255,.2); }
.sector-btn:active { transform: scale(.98); }
.sector-btn[aria-pressed="true"] { background: #fff; color: var(--azul-oscuro); }
.sector-note { margin-top: var(--space-3); font: 500 14px/20px var(--font-sans); color: rgba(255,255,255,.85); min-height: 20px; }
.sector-note a { color: #fff; }
@media (prefers-reduced-motion: reduce) { .prod, .sector-btn { transition: none; } }
.prod-name { font: 600 16px/22px var(--font-sans); }
.prod-sub { font: 500 14px/20px var(--font-sans); color: var(--ink-muted); }

/* Indicadores */
.stats { padding: var(--space-12) 0; }
.stat { display: flex; gap: var(--space-4); align-items: flex-start; }
.stat .nb-icon { color: var(--accent); margin-top: 4px; }
.stat-value { font-size: 36px; line-height: 44px; font-weight: 700; }
.stat-label { font-size: 16px; line-height: 24px; color: var(--ink-muted); margin-top: var(--space-1); max-width: 230px; }

/* Nosotros */
.about { display: grid; grid-template-columns: 1fr 1.15fr .8fr; gap: var(--space-12); align-items: center; }
.about-img { border-radius: var(--radius-md); width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.about-copy .h1 { margin-bottom: var(--space-4); }
.about-copy p { color: var(--ink); font-size: 16px; line-height: 26px; margin-bottom: var(--space-6); }
.ilist { display: flex; flex-direction: column; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.ili { display: flex; align-items: center; gap: var(--space-3); font: 600 16px/22px var(--font-sans); color: var(--ink); }
.ili-ring { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius-full); background: var(--icon-ring); color: var(--accent); flex: none; }
.ili.solid .ili-ring { background: var(--primary); color: #fff; }

/* Contacto y formulario */
.contact { background: var(--azul-oscuro); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--space-12); align-items: start; }
.contact-copy .h1 { color: var(--azul-electrico); margin-bottom: var(--space-4); }
.contact-copy .lead { margin-bottom: var(--space-8); }
.contact-data { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-3); font-size: 16px; }
.contact-data a, .contact-data span { display: inline-flex; gap: var(--space-3); align-items: center; color: var(--ink); text-decoration: none; }
.contact-data .nb-icon { color: var(--accent); }
.form-panel { background: var(--surface-raised); color: var(--ink); border-radius: var(--radius-lg); padding: var(--space-8); }
.form-panel h2 { font-size: 20px; line-height: 28px; font-weight: 700; margin-bottom: var(--space-6); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4) var(--space-6); }
.field { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.fields .field { margin-bottom: 0; }
.fields + .field { margin-top: var(--space-4); }
.label { font: 500 14px/20px var(--font-sans); color: var(--ink-muted); }
.input { width: 100%; height: 46px; padding: 0 var(--space-3); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-raised); color: var(--ink); font: 400 16px/20px var(--font-sans); }
textarea.input { height: auto; min-height: 96px; padding: var(--space-3); resize: vertical; }
.input:focus { outline: 2px solid var(--focus-ring); outline-offset: 1px; border-color: var(--focus-ring); }
.select { position: relative; }
.select select { appearance: none; -webkit-appearance: none; padding-right: var(--space-8); }
.select .nb-icon { position: absolute; right: var(--space-3); top: 15px; pointer-events: none; color: var(--ink-muted); }
.check { display: flex; gap: var(--space-2); align-items: flex-start; font-size: 14px; line-height: 20px; color: var(--ink-muted); margin: var(--space-2) 0 var(--space-6); }
.check input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--primary); flex: none; }
.err { font-size: 14px; line-height: 20px; color: #b3261e; font-weight: 500; }
.input.has-err { border-color: #b3261e; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.flash { padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); margin-bottom: var(--space-4); font-size: 14px; background: #fdecea; color: #8a1c13; border: 1px solid #f5c2bd; }

/* Pie */
.site-footer { background: #06162d; color: #fff; padding: var(--space-16) 0 var(--space-6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-8); }
.footer-grid h3 { font-size: 16px; line-height: 22px; font-weight: 700; margin-bottom: var(--space-4); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-grid a { color: rgba(255,255,255,.78); text-decoration: none; font-size: 14px; }
.footer-grid a:hover { color: #fff; text-decoration: underline; }
.footer-brand img { height: 78px; width: auto; margin-bottom: var(--space-4); }
.footer-brand strong { display: block; font-size: 16px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.78); }
.footer-contact li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 14px; color: rgba(255,255,255,.78); }
.footer-contact .nb-icon { color: var(--azul-electrico); margin-top: 2px; }
.social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.social a { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius-full); background: rgba(255,255,255,.1); color: #fff; }
.social a:hover { background: var(--azul-corporativo); }
.legal { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-12); font-size: 14px; color: rgba(255,255,255,.72); }
.legal nav { display: flex; gap: var(--space-4); }
.legal a { color: rgba(255,255,255,.75); text-decoration: none; }
.legal a:hover { color: #fff; text-decoration: underline; }

/* Detalle */
.detail { display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--space-12); align-items: start; }
.aside { position: sticky; top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.aside-box { background: var(--surface-raised); border-radius: var(--radius-md); padding: var(--space-6); }
.aside-box h2 { font-size: 20px; line-height: 28px; margin-bottom: var(--space-3); }
.aside-box ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.aside-box a { text-decoration: none; font-size: 16px; font-weight: 500; }
.detail-img { border-radius: var(--radius-md); width: 100%; aspect-ratio: 16 / 7; object-fit: cover; margin-bottom: var(--space-8); }
.cta-band { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); flex-wrap: wrap; }
.thanks { text-align: center; max-width: 560px; margin: 0 auto; }
.thanks .ring { margin: 0 auto var(--space-6); width: 64px; height: 64px; }

/* Fortinet: comparativa FortiGuard y niveles FortiCare */
.band-raised { background: var(--surface-raised); }
.cmp-wrap { overflow-x: auto; contain: paint; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); }
.cmp { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 15px; line-height: 22px; }
.cmp th, .cmp td { padding: var(--space-4); border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp thead th { vertical-align: bottom; background: var(--surface); }
.cmp th[scope="row"], .cmp thead th:first-child { position: sticky; left: 0; z-index: 1; text-align: left; font-weight: 600; background: var(--surface-raised); width: 38%; }
.cmp thead th:first-child { background: var(--surface); font-size: 14px; color: var(--ink-muted); }
.cmp-pkg { display: block; font-weight: 700; }
.cmp-sub { display: block; margin-top: 2px; font-size: 13px; line-height: 18px; font-weight: 500; color: var(--ink-muted); }
.cmp .cmp-hl { background: var(--icon-ring); }
.cmp thead .cmp-hl { background: var(--primary); color: var(--on-primary); }
.cmp thead .cmp-hl .cmp-sub { color: rgba(255,255,255,.85); }
.cmp-yes { display: inline-grid; place-items: center; color: var(--accent); }
.cmp-no { color: var(--line-strong); }
.cmp-txt { font-size: 14px; font-weight: 600; }
.cmp-hint { display: none; margin-top: var(--space-3); }
.cmp-dl { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4) var(--space-6); flex-wrap: wrap; margin-top: var(--space-6); }
.cmp-dl .dl-ico { transform: rotate(90deg); }
.tier { padding: var(--space-6); gap: 0; border: 1px solid var(--line); }
.tier-hl { border: 2px solid var(--primary); }
.tier-tag-vacia { visibility: hidden; }
.tier-tag { align-self: flex-start; margin-bottom: var(--space-3); padding: 2px var(--space-3); border-radius: var(--radius-full); background: var(--primary); color: var(--on-primary); font-size: 13px; line-height: 20px; font-weight: 600; }
.tier-time { margin-top: var(--space-4); font-size: 32px; line-height: 40px; font-weight: 700; color: var(--accent); }
.tier-sub { margin-top: var(--space-3); padding-bottom: var(--space-4); border-bottom: 1px solid var(--line); font-size: 15px; line-height: 22px; color: var(--ink-muted); }
.tier-sub strong { color: var(--ink); }
.tier-list { list-style: none; margin: var(--space-4) 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.tier-list li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 15px; line-height: 22px; }
.tier-list li .cmp-yes, .tier-list li .cmp-no { flex: none; width: 18px; padding-top: 2px; text-align: center; }
.tier-list li.no { color: var(--ink-muted); }
.tier-rma { padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 15px; line-height: 22px; }

/* Responsive */
@media (max-width: 1080px) {
  .nav { gap: var(--space-6); }
  .split { grid-template-columns: 1fr 1fr; }
  .about { grid-template-columns: 1fr 1fr; }
  .about .ilist { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; gap: var(--space-4) var(--space-8); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .menu-btn { display: inline-flex; }
  .nav-cta { display: none; }
  .nav { display: none; position: absolute; top: 118px; left: var(--space-4); right: var(--space-4); flex-direction: column; gap: 0; background: var(--azul-marino); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); padding: var(--space-2) var(--space-4); box-shadow: 0 16px 40px rgba(0,0,0,.4); }
  .nav.open { display: flex; }
  .nav a { padding: var(--space-3) 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav a:last-child { border-bottom: 0; }
  .nav a[aria-current="page"]::after { display: none; }
  .nav a[aria-current="page"] { color: var(--azul-electrico); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .tiers { grid-template-columns: 1fr; max-width: 560px; }
  .tier-tag-vacia { display: none; }
  .cmp-hint { display: block; }
  .partners .container { grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
  .partners-intro { border-right: 0; padding-right: 0; }
  .contact-grid, .detail { grid-template-columns: 1fr; }
  .hero-img { width: 100%; opacity: .45; }
  .hero-img img { object-position: 62% top; opacity: 1; }
  .aside { position: static; }
}
@media (max-width: 640px) {
  .band { padding: var(--space-12) 0; }
  .container { padding: 0 var(--space-4); }
  .grid-4, .grid-3, .grid-2, .split, .about, .fields, .footer-grid { grid-template-columns: 1fr; }
  .fortinet::after { background: linear-gradient(180deg, rgba(8,29,58,.8) 0%, rgba(8,29,58,.6) 45%, rgba(8,29,58,.2) 100%); }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-head { flex-direction: column; align-items: flex-start; }
  .hero { padding-top: 158px; }
  .hero-foot { margin-top: var(--space-12); }
  .form-panel { padding: var(--space-6); }
  .about .ilist { flex-direction: column; }
  .cmp { min-width: 640px; font-size: 14px; line-height: 20px; }
  .cmp th, .cmp td { padding: var(--space-3); }
  .cmp th[scope="row"], .cmp thead th:first-child { width: 150px; min-width: 150px; box-shadow: 1px 0 0 var(--line); }
  .cmp thead th:not(:first-child), .cmp td { min-width: 122px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* Utilidades */
.sec-title { margin: var(--space-8) 0 var(--space-4); }
.small { font-size: 14px; line-height: 20px; }
.mb-4 { margin-bottom: var(--space-4); }
.center-items { align-items: center; }
.lead-gap { margin: var(--space-4) 0 var(--space-8); }
.thanks .lead-gap { margin-left: auto; margin-right: auto; }
.prod-link { text-decoration: none; transition: background-color .15s; }
.prod-link:hover { background: var(--icon-ring); }
.page-hero-thin { padding: 126px 0 0; }

/* Acceso al panel */
.login-page { background: var(--azul-oscuro); min-height: 100svh; display: grid; place-items: center; padding: var(--space-6); }
.login-wrap { width: 100%; max-width: 400px; display: flex; flex-direction: column; align-items: center; gap: var(--space-6); }
.login-wrap .form-panel { width: 100%; }
.login-wrap .h3 { margin-bottom: var(--space-6); }
.flash-ok { background: #e7f3ff; color: var(--azul-profundo); border-color: #b9d7ff; }

/* Movimiento */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .6s cubic-bezier(.2, .7, .2, 1), transform .6s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--rv-delay, 0ms); }
.rv.rv-in { opacity: 1; transform: none; }
.hero-img img { animation: hero-zoom 2.4s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes hero-zoom { from { transform: scale(1.08); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; }
  .hero-img img { animation: none; }
}