/* SG Wireless SDK MCP server: landing page. Header and footer follow www.sgwireless.com;
   fonts are self-hosted (SIL OFL, see fonts/OFL-*.txt). No third-party requests. */

@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/static/fonts/inter-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(/static/fonts/inter-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(/static/fonts/inter-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap;
  src: url(/static/fonts/inter-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "Darker Grotesque"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(/static/fonts/darker-grotesque-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Baskervville"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(/static/fonts/baskervville-latin-400-italic.woff2) format("woff2"); }

:root {
  --black: #000;
  --white: #fff;
  --coral: #fb6362;          /* rgb(251, 99, 98): decoration, text on black */
  --coral-ink: #b42a28;      /* coral text on light backgrounds (6.4:1 on white) */
  --ink: #111;
  --muted: #5c5c5c;
  --paper: #fff;
  --panel: #f6f5f2;
  --line: #deddd8;
  --code-bg: #0d0d0d;
  --code-ink: #f4f4f4;
  --focus: var(--coral-ink);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --display: "Darker Grotesque", "Inter", system-ui, sans-serif;
  --serif: "Baskervville", Georgia, "Times New Roman", serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --gutter: 16px;
  --max: 900px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.6 var(--sans);
  overflow-wrap: break-word;
}
img, svg { display: block; }
a { color: var(--coral-ink); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
code { font-family: var(--mono); font-size: 0.92em; }
p code, li code {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.05em 0.35em;
}
ul, ol { padding-left: 1.4em; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute; left: var(--gutter); top: -100px; z-index: 100;
  background: var(--white); color: var(--black);
  padding: 10px 16px; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 12px; }

/* --- buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 500 16px/1.2 var(--sans);
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn--outline { color: var(--white); background: transparent; border: 1px solid rgb(251, 99, 98); }
.btn--outline:hover { background: var(--coral); color: var(--black); }
.btn--light, .site-footer .btn--light, .site-footer .btn--light:hover {
  color: var(--ink); background: rgba(255, 255, 255, 0.85); border: 1px solid transparent;
}
.btn--light:hover, .site-footer .btn--light:hover { background: var(--white); }

/* --- header ----------------------------------------------------------------- */

.site-header, .site-footer { background: var(--black); color: var(--white); --focus: var(--coral); }
.site-header { position: relative; z-index: 10; }
.site-header__inner {
  display: flex; align-items: center; gap: 16px;
  max-width: 1440px; margin: 0 auto;
  padding: 18px var(--gutter);
  min-height: 80px;
}
.brand { display: inline-block; flex: none; border-radius: 4px; }
.brand img { width: 120px; height: auto; }
.site-badge {
  flex: none;
  font: 600 11px/1 var(--sans);
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--coral);
  border: 1px solid var(--coral); border-radius: 999px;
  padding: 5px 9px;
}

.nav { display: none; flex: 1; align-items: center; justify-content: space-between; gap: 24px; }
.nav ul { list-style: none; margin: 0; padding: 0; }
.nav__list, .nav__actions { display: flex; align-items: center; gap: 24px; }
.nav__actions { gap: 20px; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 14px/1.2 var(--sans);
  color: var(--white);
  background: none; border: 0; padding: 8px 0; margin: 0;
  text-decoration: none; cursor: pointer;
  white-space: nowrap;
}
.nav__link:hover { color: var(--coral); }
.nav__trigger .chevron { transition: transform 0.2s; }
.nav__item--sub:hover .chevron, .nav__item--sub.is-open .chevron { transform: rotate(180deg); }
.nav__cart { padding: 4px 0; }
.nav__sub {
  display: none;
  position: absolute; left: -20px; top: 100%;
  min-width: 260px;
  padding: 10px !important;
  background: var(--black);
  border: 1px solid #333; border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}
.nav__sub::before { /* keeps the hover alive across the gap */
  content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px;
}
.nav__item--sub:hover > .nav__sub,
.nav__item--sub.is-open > .nav__sub,
html:not(.js) .nav__item--sub:focus-within > .nav__sub { display: block; }
.nav__sub a {
  display: block; padding: 10px 12px; border-radius: 6px;
  color: var(--white); text-decoration: none;
}
.nav__sub a:hover { background: #1c1c1c; }
.nav__sub-title { display: block; font: 600 14px/1.3 var(--sans); }
.nav__sub-desc { display: block; font: 400 13px/1.4 var(--sans); color: #b5b5b5; }

/* narrow screens: a <details> menu */
.mnav { margin-left: auto; }
.mnav__toggle {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  color: var(--white); cursor: pointer; list-style: none;
  border: 1px solid #444; border-radius: 8px;
}
.mnav__toggle::-webkit-details-marker { display: none; }
.mnav__close, .mnav[open] .mnav__open { display: none; }
.mnav[open] .mnav__close { display: block; }
.mnav__panel {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--black);
  border-top: 1px solid #262626;
  padding: 8px var(--gutter) 24px;
  max-height: calc(100vh - 80px); overflow-y: auto;
}
.mnav__panel ul { list-style: none; margin: 0 0 8px; padding: 0; }
.mnav__panel a:not(.btn) {
  display: block; padding: 10px 0;
  color: var(--white); text-decoration: none; font: 600 15px/1.3 var(--sans);
}
.mnav__panel a:not(.btn):hover { color: var(--coral); }
.mnav__heading {
  margin: 16px 0 2px;
  font: 600 12px/1.2 var(--sans); letter-spacing: 2.4px; text-transform: uppercase;
  color: #9a9a9a;
}
.mnav__cta { margin-top: 12px; }

/* the full menu from 1200px (sgwireless.com switches at 1024px and wraps its header to
   two rows up to about 1200px; this copy's menu needs about 1150px on one row, so it
   keeps the <details> menu until then); the "MCP server" badge where there is room
   for it (the page's eyebrow names the server too) */
@media (min-width: 1200px) {
  .site-header__inner { padding: 20px 32px; gap: 24px; }
  .brand img { width: 135px; }
  .nav { display: flex; }
  .nav__list { gap: 20px; }
  .nav__actions { gap: 16px; }
  .mnav { display: none; }
  .site-badge { display: none; }
}
@media (min-width: 1380px) {
  .site-header__inner { padding: 20px 40px; gap: 28px; }
  .nav__list { gap: 24px; }
  .nav__actions { gap: 20px; }
  .site-badge { display: inline-block; }
}

/* --- main --------------------------------------------------------------------- */

.page { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter) 72px; }

h1, h2, h3 { line-height: 1.1; }
h1, .section > h2, .notes h2 {
  font-family: var(--display); font-weight: 600; letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.5rem, 7vw, 4rem); margin: 0 0 20px; line-height: 1; }
.section > h2, .notes h2 { font-size: clamp(1.9rem, 4.5vw, 2.4rem); margin: 0 0 16px; }

.hero { padding: 48px 0 8px; }
.eyebrow {
  margin: 0 0 14px;
  font: 600 12px/1.3 var(--sans); letter-spacing: 2.4px; text-transform: uppercase;
  color: var(--coral-ink);
}
.lead { font-size: 1.15rem; margin: 0 0 20px; max-width: 46em; }
.revision {
  display: flex; flex-wrap: wrap; gap: 8px;
  list-style: none; margin: 0 0 32px; padding: 0;
}
.revision li {
  font-size: 0.85rem; line-height: 1.3;
  padding: 6px 10px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line); color: var(--muted);
}
.revision li:first-child { background: var(--black); border-color: var(--black); color: var(--white); }
.revision strong { font-weight: 600; }
.address-label {
  margin: 0 0 8px;
  font: 600 12px/1.3 var(--sans); letter-spacing: 2.4px; text-transform: uppercase;
  color: var(--muted);
}

.section { padding-top: 56px; }

/* code boxes; dark, so their scrollbars are too */
.codebox {
  display: flex; align-items: flex-start;
  background: var(--code-bg); color: var(--code-ink);
  border-radius: 10px;
  margin: 12px 0 16px;
  color-scheme: dark;
  --focus: var(--coral);
}
.codebox pre {
  flex: 1 1 auto; min-width: 0;
  margin: 0; padding: 16px;
  overflow-x: auto;
  font: 400 14px/1.55 var(--mono);
  white-space: pre;
}
.codebox code { font-size: inherit; }
.codebox--wrap { flex-wrap: wrap; }
.codebox--wrap pre { flex-basis: 16em; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 15px; }
.copy {
  flex: none;
  margin: 10px 10px 10px auto;
  font: 600 13px/1 var(--sans);
  color: var(--white); background: var(--code-bg);
  border: 1px solid rgba(255, 255, 255, 0.45); border-radius: 999px;
  padding: 8px 14px; min-width: 72px; min-height: 32px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}
.codebox--wrap .copy { margin-top: 12px; }
/* phones: the code takes the full width, the copy button its own row below it */
@media (max-width: 599px) {
  .codebox { flex-wrap: wrap; }
  .codebox pre { flex-basis: 100%; }
  .codebox .copy { margin: 0 10px 10px auto; }
}
.copy:hover { border-color: var(--coral); }
.copy.is-copied { background: var(--coral); border-color: var(--coral); color: var(--black); }

/* client tabs; without JavaScript every client's section is shown */
.client {
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--panel);
  padding: 16px;
  margin-bottom: 16px;
}
@media (min-width: 640px) { .client { padding: 24px; } }
.client > p { margin: 0; }
.client > .client__note { margin: 12px 0 0; font-size: 0.92rem; color: var(--muted); }
.client__title { font: 600 1.15rem/1.3 var(--sans); margin: 0 0 8px; }
.steps { margin: 0; }
.steps > li { margin: 6px 0; padding-left: 4px; }
.steps > li::marker { font-weight: 600; color: var(--coral-ink); }
.try { margin: 6px 0 0; padding-left: 1.2em; }
.try li { margin: 2px 0; }

.js [data-tabs]:not(.tabs-ready) .client:not(:first-of-type) { display: none; }
.tabs-ready .client__title { display: none; }
.tablist { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.tab {
  font: 600 14px/1.2 var(--sans);
  color: var(--ink); background: var(--paper);
  border: 1px solid #b9b8b2; border-radius: 999px;
  padding: 10px 16px; min-height: 44px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}
.tab:hover { border-color: var(--coral-ink); }
.tab[aria-selected="true"] { background: var(--black); border-color: var(--black); color: var(--white); }

/* tools */
.tools {
  list-style: none; margin: 16px 0 0; padding: 0;
  display: grid; grid-template-columns: 1fr; gap: 8px;
}
.tools li {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px;
  padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 10px;
}
.tool__title { font-weight: 600; }
.tools code { color: var(--muted); font-size: 0.85rem; }
@media (min-width: 640px) { .tools { grid-template-columns: 1fr 1fr; } }

.notes { display: grid; grid-template-columns: 1fr; gap: 8px 48px; }
.notes p { margin: 0 0 12px; }
@media (min-width: 760px) { .notes { grid-template-columns: 3fr 2fr; } }

/* --- footer ------------------------------------------------------------------ */

.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { color: var(--coral); }
.site-footer__tagline, .site-footer__main {
  max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter);
}
.site-footer__tagline { padding-top: 56px; padding-bottom: 40px; border-bottom: 1px solid #222; }
.tagline {
  margin: 0;
  font: 600 clamp(2rem, 5vw, 44px)/1.05 var(--display);
  color: #9a9a9a;
}
.site-footer__main {
  display: grid; grid-template-columns: 1fr; gap: 40px;
  padding-top: 48px; padding-bottom: 48px;
}
.site-footer__brand .brand img { width: 126px; }
.social { display: flex; gap: 10px; list-style: none; margin: 40px 0 0; padding: 0; }
.social a {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid #555; border-radius: 6px;
}
.social a:hover { border-color: var(--coral); }
.site-footer__columns { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; }
.footer-heading {
  margin: 0 0 20px;
  font: 600 12px/1.2 var(--sans); letter-spacing: 2.4px; text-transform: uppercase;
}
.site-footer__columns ul { list-style: none; margin: 0; padding: 0; }
.site-footer__columns li { margin: 0 0 12px; font-size: 14px; line-height: 1.4; }
.copyright { margin: 0; font-size: 12px; }

.cta {
  background: linear-gradient(115deg, #17707a 0%, #2a5bd7 38%, #6b3fa0 68%, #d9413f 100%);
  color: var(--white);
  --focus: var(--white);
}
.cta__inner {
  max-width: 1440px; margin: 0 auto;
  padding: 56px var(--gutter) 64px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.cta__title { margin: 0; line-height: 0.95; }
.cta__line { display: block; font: 600 clamp(2.75rem, 9vw, 6rem)/0.95 var(--display); }
.cta__em { display: block; font: italic 400 clamp(2.75rem, 9vw, 6rem)/1.05 var(--serif); }

@media (min-width: 900px) {
  .site-footer__tagline, .site-footer__main, .cta__inner { padding-left: 40px; padding-right: 40px; }
  .site-footer__main { grid-template-columns: 200px 1fr; grid-template-rows: auto auto; }
  .site-footer__columns { grid-template-columns: repeat(4, auto); justify-content: space-between; }
  .copyright { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

@media print {
  .site-header, .site-footer, .copy, .skip-link { display: none !important; }
  .codebox { background: none; color: var(--ink); border: 1px solid var(--line); color-scheme: light; }
}