/* Norvia — hoja de estilos del sitio
   Concepto: tablero de operaciones de un patio de contenedores.
   Grafito oscuro, acero, naranja de señal; rotulación condensada. */

@font-face { font-family: "Barlow Semi Condensed"; font-weight: 600; font-display: swap; src: url("../fonts/barlow-semi-condensed-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 700; font-display: swap; src: url("../fonts/barlow-semi-condensed-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url("../fonts/barlow-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 400; font-style: italic; font-display: swap; src: url("../fonts/barlow-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url("../fonts/barlow-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 600; font-display: swap; src: url("../fonts/barlow-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 400; font-display: swap; src: url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 500; font-display: swap; src: url("../fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  /* Color de marca */
  --grafito: #0E1116;     /* fondo */
  --chasis: #151A21;      /* superficies */
  --riel: #232B36;        /* líneas y bordes */
  --acero: #C9D1DB;       /* símbolo, contenedores */
  --niebla: #8D99A8;      /* texto secundario */
  --blanco: #E8ECF1;      /* texto principal */
  --senal: #FF6A13;       /* naranja de señal: acento único */
  --senal-hover: #FF8540;
  --ok: #3FB68B;          /* estado semántico */

  /* Tipografía */
  --display: "Barlow Semi Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --body: "Barlow", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --max: 1180px;
  --radius: 3px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0; background: var(--grafito); color: var(--blanco);
  font-family: var(--body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--blanco); text-decoration-color: var(--senal); text-underline-offset: 3px; }
a:hover { color: var(--senal-hover); }
:focus-visible { outline: 2px solid var(--senal); outline-offset: 3px; }
[hidden] { display: none !important; }

.wrap {
  max-width: var(--max); margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 50; background: var(--senal); color: var(--grafito); padding: 8px 12px; }

/* ---------- Tipos ---------- */
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: .005em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); text-transform: uppercase; }
h3 { font-size: 1.5rem; font-weight: 600; }
p { margin: 0; }
.lede { font-size: 1.2rem; color: var(--acero); max-width: 36em; }
.eyebrow {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--senal); display: inline-flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--senal); }
.muted { color: var(--niebla); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em; min-height: 46px;
  padding: 0 1.25em; border-radius: var(--radius); border: 1.5px solid transparent;
  font-family: var(--display); font-weight: 600; font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--senal); color: var(--grafito); }
.btn-primary:hover { background: var(--senal-hover); color: var(--grafito); }
.btn-ghost { border-color: var(--riel); color: var(--blanco); background: transparent; }
.btn-ghost:hover { border-color: var(--acero); color: var(--blanco); }
.btn-access { border-color: var(--senal); color: var(--senal); background: transparent; min-height: 40px; font-size: .95rem; }
.btn-access:hover { background: var(--senal); color: var(--grafito); }
.btn svg { width: 1em; height: 1em; flex: none; }

/* ---------- Encabezado ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--grafito); }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(14, 17, 22, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--riel);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.brand { display: inline-flex; flex: none; }
.brand img { height: 30px; width: auto; display: block; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: .95rem; color: var(--acero); text-decoration: none; }
.nav a:hover { color: var(--blanco); }
.header-tools { display: flex; align-items: center; gap: 14px; }
.lang { font-family: var(--mono); font-size: .8rem; letter-spacing: .08em; color: var(--niebla); text-decoration: none; border: 1px solid var(--riel); padding: 6px 9px; border-radius: var(--radius); }
.lang:hover { color: var(--blanco); border-color: var(--acero); }
.menu-btn { display: none; background: none; border: 1px solid var(--riel); color: var(--blanco); border-radius: var(--radius); width: 42px; height: 40px; cursor: pointer; }
.menu-btn svg { width: 20px; height: 20px; }
@media (max-width: 880px) {
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: var(--chasis); border-bottom: 1px solid var(--riel); margin: 0;
    padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
  .nav.open { display: flex; }
  .nav a { padding-block: 14px; border-top: 1px solid var(--riel); }
  .header-tools { margin-left: auto; }
  .menu-btn { display: inline-grid; place-items: center; }
}
@media (max-width: 420px) { .btn-access .label-long { display: none; } .brand img { height: 26px; } .site-header .wrap { gap: 12px; } }
@media (min-width: 421px) { .btn-access .label-short { display: none; } }
/* Teléfonos angostos (320–380 px): gutter de 16 px y "Acceso" solo con el ícono del candado */
@media (max-width: 380px) {
  .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .site-header .wrap { gap: 8px; }
  .header-tools { gap: 8px; }
  .brand img { height: 24px; }
  .btn-access { padding: 0; width: 40px; justify-content: center; }
  .btn-access .label-short { display: none; }
  .btn-access svg { width: 18px; height: 18px; }
  .lang { padding: 6px 7px; }
  .menu-btn { width: 40px; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(48px, 8vw, 96px) clamp(56px, 8vw, 104px); border-bottom: 1px solid var(--riel);
  background-image: linear-gradient(var(--riel) 1px, transparent 1px), linear-gradient(90deg, var(--riel) 1px, transparent 1px);
  background-size: 48px 48px; background-position: -1px -1px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 24px; min-width: 0; }
.hero h1 em { font-style: normal; color: var(--senal); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }

/* Mapa del patio */
.yard { margin: 0; background: var(--chasis); border: 1px solid var(--riel); border-radius: var(--radius); padding: 18px; display: grid; gap: 14px; min-width: 0; }
.yard-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 12px; font-family: var(--mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--niebla); }
.yard-head .live { color: var(--ok); display: inline-flex; align-items: center; gap: 6px; }
.yard-head .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.yard-grid { display: grid; grid-template-columns: 16px repeat(8, minmax(0, 1fr)); gap: 4px; font-family: var(--mono); font-size: .65rem; color: var(--niebla); }
.yard-grid .row-label { display: grid; place-items: center; }
.yard-grid .col-label { text-align: center; }
.slot { aspect-ratio: 2.1 / 1; border-radius: 2px; border: 1px dashed var(--riel); }
.slot.occ { background: #3A4452; border: 0; }
.slot.occ2 { background: #59657A; border: 0; }
.slot.alert { background: var(--senal); border: 0; }
.slot.sel { background: var(--grafito); border: 1.5px solid var(--senal); }
.yard-readout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1.1fr); gap: 1px; background: var(--riel); border: 1px solid var(--riel); }
.yard-readout div { background: var(--grafito); padding: 10px 12px; display: grid; gap: 2px; min-width: 0; }
.yard-readout dt { font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--niebla); }
.yard-readout dd { margin: 0; font-family: var(--mono); font-size: .84rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.yard-readout .warn { color: var(--senal); }
.yard-legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: .8rem; color: var(--niebla); }
.yard-legend span { display: inline-flex; align-items: center; gap: 6px; }
.yard-legend i { width: 14px; height: 7px; border-radius: 1px; display: inline-block; }
.yard-legend .k-occ { background: #3A4452; } .yard-legend .k-alert { background: var(--senal); } .yard-legend .k-sel { border: 1.5px solid var(--senal); }
@media (max-width: 480px) { .yard-readout { grid-template-columns: 1fr 1fr; } .yard-readout div:last-child { grid-column: 1 / -1; } }

/* ---------- Secciones ---------- */
.section { padding-block: clamp(64px, 9vw, 112px); border-bottom: 1px solid var(--riel); }
.section-head { display: grid; gap: 16px; margin-bottom: 44px; max-width: 760px; }

/* Productos */
.products { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); grid-template-rows: auto auto; gap: 20px; }
.product { background: var(--chasis); border: 1px solid var(--riel); border-radius: var(--radius); padding: 28px; display: grid; gap: 16px; align-content: start; min-width: 0; }
.product.flag { grid-row: span 2; border-top: 3px solid var(--senal); }
.product-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.code { font-family: var(--display); font-weight: 700; font-size: 2.6rem; line-height: 1; letter-spacing: .02em; }
.status { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; padding: 4px 9px; border-radius: 2px; border: 1px solid var(--riel); color: var(--niebla); }
.status.on { color: var(--ok); border-color: rgba(63,182,139,.45); }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.feature-list li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; color: var(--acero); }
.feature-list li::before { content: ""; width: 10px; height: 2px; background: var(--senal); margin-top: .8em; }
.dev-note { font-size: .92rem; color: var(--niebla); border-top: 1px dashed var(--riel); padding-top: 14px; }
.dev-note span { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--acero); border: 1px dashed var(--niebla); padding: 2px 7px; border-radius: 2px; margin-right: 6px; white-space: nowrap; }
.platforms { display: flex; flex-wrap: wrap; gap: 8px; }
.platforms span { font-family: var(--mono); font-size: .75rem; color: var(--acero); background: var(--grafito); border: 1px solid var(--riel); padding: 5px 9px; border-radius: 2px; }
.sqdip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; }
.sqdip div { background: var(--grafito); border: 1px solid var(--riel); text-align: center; padding: 8px 0 6px; display: grid; gap: 2px; }
.sqdip b { font-family: var(--display); font-size: 1.5rem; line-height: 1; }
.sqdip small { font-family: var(--mono); font-size: .58rem; letter-spacing: .06em; color: var(--niebla); text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-inline: 2px; }
.sqdip .g b { color: var(--ok); } .sqdip .r b { color: var(--senal); }
@media (max-width: 860px) { .products { grid-template-columns: minmax(0, 1fr); } .product.flag { grid-row: auto; } }
@media (max-width: 380px) { .product { padding: 20px; } }

/* Nosotros / industrias */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.about-copy { display: grid; gap: 18px; color: var(--acero); max-width: 34em; }
.industries { display: grid; gap: 0; border-top: 1px solid var(--riel); }
.industry { display: grid; grid-template-columns: 54px 1fr; gap: 16px; padding-block: 20px; border-bottom: 1px solid var(--riel); }
.industry .tag { font-family: var(--mono); font-size: .75rem; color: var(--senal); padding-top: 4px; }
.industry h3 { font-size: 1.35rem; margin-bottom: 4px; }
.industry p { color: var(--niebla); font-size: .98rem; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.principle { border-left: 2px solid var(--riel); padding-left: 18px; display: grid; gap: 6px; }
.principle h3 { font-size: 1.2rem; }
.principle p { color: var(--niebla); font-size: .96rem; }
@media (max-width: 860px) { .about, .principles { grid-template-columns: 1fr; } }

/* Acceso clientes */
.access { background: var(--chasis); }
.access-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.access-card { background: var(--grafito); border: 1px solid var(--riel); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; align-content: space-between; min-width: 0; }
.access-card .host { font-family: var(--mono); font-size: .8rem; color: var(--niebla); overflow-wrap: anywhere; }
.access-card.off { opacity: .6; }
.access-card .btn { justify-content: center; width: 100%; }
.access-card .btn[aria-disabled="true"] { pointer-events: none; border-color: var(--riel); color: var(--niebla); }
@media (max-width: 860px) { .access-grid { grid-template-columns: 1fr; } }

/* Contacto */
.contact { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
.contact-lines { display: grid; gap: 0; border-top: 1px solid var(--riel); }
.contact-line { display: grid; grid-template-columns: 110px 1fr auto; gap: 14px; align-items: center; padding-block: 16px; border-bottom: 1px solid var(--riel); }
.contact-line dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--niebla); }
.contact-line dd { margin: 0; font-size: 1.1rem; overflow-wrap: anywhere; min-width: 0; }
.copy-btn { background: none; border: 1px solid var(--riel); color: var(--acero); font-family: var(--mono); font-size: .72rem; padding: 6px 10px; border-radius: 2px; cursor: pointer; }
.copy-btn:hover { border-color: var(--acero); color: var(--blanco); }
@media (max-width: 760px) { .contact { grid-template-columns: 1fr; } .contact-line { grid-template-columns: 1fr auto; } .contact-line dt { grid-column: 1 / -1; } }

/* ---------- Pie ---------- */
.site-footer { padding-block: 40px 48px; color: var(--niebla); font-size: .92rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.site-footer img { height: 24px; width: auto; display: block; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot-links a { color: var(--niebla); text-decoration: none; }
.foot-links a:hover { color: var(--blanco); }

/* ---------- Documentos legales ---------- */
.doc-hero { padding-block: 56px 40px; border-bottom: 1px solid var(--riel); }
.doc-hero .wrap { display: grid; gap: 14px; }
.doc-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.doc-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; padding-block: 48px 96px; }
.toc { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 92px); align-self: start; display: grid; gap: 6px; font-size: .9rem; }
.toc b { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--niebla); font-weight: 400; margin-bottom: 6px; }
.toc a { color: var(--niebla); text-decoration: none; line-height: 1.35; }
.toc a:hover { color: var(--blanco); }
.prose { max-width: 68ch; display: grid; gap: 18px; color: var(--acero); }
.prose h2 { font-size: 1.7rem; color: var(--blanco); margin-top: 28px; scroll-margin-top: 96px; }
.prose h3 { font-size: 1.2rem; color: var(--blanco); margin-top: 6px; }
.prose ul { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; }
.prose li::marker { color: var(--senal); }
.prose strong { color: var(--blanco); font-weight: 600; }
.prose .note { background: var(--chasis); border: 1px solid var(--riel); border-left: 3px solid var(--senal); padding: 16px 18px; border-radius: var(--radius); }
.prose table { border-collapse: collapse; width: 100%; font-size: .95rem; }
.table-wrap { overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--riel); vertical-align: top; }
.prose th { font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--niebla); font-weight: 400; }
@media (max-width: 860px) { .doc-layout { grid-template-columns: 1fr; gap: 32px; } .toc { position: static; border: 1px solid var(--riel); padding: 16px; border-radius: var(--radius); } }

/* ---------- Guía de marca ---------- */
.brand-block { display: grid; gap: 20px; }
.logo-stage { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.stage { border: 1px solid var(--riel); border-radius: var(--radius); padding: 40px 28px; display: grid; place-items: center; gap: 18px; min-height: 200px; }
.stage.dark { background: var(--chasis); }
.stage.light { background: #F4F6F8; color: #0E1116; }
.stage.light .muted { color: #55606E; }
.stage img.lockup { height: 56px; width: auto; }
.stage img.markimg { height: 96px; width: auto; }
.stage .dl { display: flex; gap: 12px; font-family: var(--mono); font-size: .75rem; }
.stage.light .dl a { color: #0E1116; }
.swatches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.swatch { border: 1px solid var(--riel); border-radius: var(--radius); overflow: hidden; background: var(--chasis); }
.swatch .chip { height: 92px; }
.swatch .meta { padding: 12px 14px; display: grid; gap: 2px; font-size: .85rem; }
.swatch .meta b { font-family: var(--display); font-size: 1.1rem; }
.swatch .meta span { font-family: var(--mono); font-size: .72rem; color: var(--niebla); }
.c-grafito { background: #0E1116; } .c-chasis { background: #151A21; } .c-riel { background: #232B36; }
.c-acero { background: #C9D1DB; } .c-niebla { background: #8D99A8; } .c-blanco { background: #E8ECF1; } .c-senal { background: #FF6A13; } .c-ok { background: #3FB68B; }
.type-row { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 24px; padding-block: 22px; border-bottom: 1px solid var(--riel); align-items: baseline; }
.type-row .spec { font-family: var(--mono); font-size: .75rem; color: var(--niebla); display: grid; gap: 4px; }
.sample-display { font-family: var(--display); font-weight: 700; font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase; line-height: 1; }
.sample-body { font-size: 1.15rem; color: var(--acero); }
.sample-mono { font-family: var(--mono); font-size: 1.1rem; }
.rules { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rule { background: var(--chasis); border: 1px solid var(--riel); border-radius: var(--radius); padding: 20px; display: grid; gap: 10px; }
.rule h3 { font-size: 1.15rem; }
.rule.yes h3 { color: var(--ok); } .rule.no h3 { color: var(--senal); }
.rule ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; color: var(--acero); }
.clearspace { display: grid; place-items: center; padding: 24px; }
.clearspace .box { border: 1px dashed var(--senal); padding: 28px; }
.clearspace img { height: 48px; display: block; }
@media (max-width: 760px) { .swatches { grid-template-columns: repeat(2, minmax(0, 1fr)); } .logo-stage, .rules { grid-template-columns: 1fr; } .type-row { grid-template-columns: 1fr; gap: 8px; } }

/* 404 */
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding-block: 80px; }
.notfound .wrap { display: grid; gap: 18px; justify-items: center; }
.notfound .big { font-family: var(--display); font-weight: 700; font-size: clamp(5rem, 16vw, 9rem); line-height: 1; color: var(--senal); }