/* GM IT Solutions: "The Remote Session" world.
   A daylight desktop: cool desk ground, crisp windows with one GM-made chrome,
   brand red reserved for the live connection and the uplink to us. */

@font-face { font-family: "Jost"; src: url("/assets/fonts/jost-latin.woff2") format("woff2"); font-weight: 300 600; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible Next"; src: url("/assets/fonts/atkinson-next-latin.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible Mono"; src: url("/assets/fonts/atkinson-mono-latin.woff2") format("woff2"); font-weight: 400 600; font-display: swap; }

:root {
  --desk: #E9ECF1;
  --desk-2: #DFE3EA;
  --window: #FCFCFD;
  --ink: #14161A;
  --ink-2: #4A515C;
  --ink-3: #6B7380;
  --line: #D5DAE1;
  --line-soft: #E6E9EE;
  --live: #BE1E2D;
  --live-hover: #A31826;
  --live-ink: #FFFFFF;
  --live-text: #B01C2A;
  --cursor: #2E63F0;
  --cursor-soft: #DCE6FF;
  --cursor-fill: #2E63F0;
  --link: #2553CC;
  --ok: #1B7A4B;
  --ok-soft: #DDF1E6;
  --warn: #9A5B00;
  --warn-soft: #FBEBCF;
  --screen: #243242;
  --screen-2: #1C2835;
  --shadow-window: 0 1px 2px rgb(0 0 0 / 0.06), 0 14px 36px -10px rgb(0 0 0 / 0.2);
  --shadow-lift: 0 1px 1px rgb(0 0 0 / 0.08), 0 4px 10px -4px rgb(0 0 0 / 0.16);

  --display: "Jost", "Futura", "Century Gothic", sans-serif;
  --ui: "Atkinson Hyperlegible Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: "Atkinson Hyperlegible Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --r-window: 14px;
  --r-control: 10px;
  --r-chip: 999px;

  --maxw: 76rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --section: clamp(4rem, 8vw, 7.5rem);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --desk: #0F1216; --desk-2: #151A20; --window: #181D24;
    --ink: #E8EBEF; --ink-2: #A9B1BC; --ink-3: #8A93A0;
    --line: #2A3139; --line-soft: #222830;
    --live: #C8323D; --live-hover: #D84350; --live-ink: #FFFFFF; --live-text: #F0717B;
    --cursor: #7B9DFF; --cursor-soft: #1F2C4D; --link: #93B0FF;
    --ok: #4CC58A; --ok-soft: #173326; --warn: #E8AE4E; --warn-soft: #3A2C12;
    --screen: #1B2530; --screen-2: #141C25;
    --shadow-window: 0 1px 2px rgb(0 0 0 / 0.4), 0 18px 40px -12px rgb(0 0 0 / 0.6);
    --shadow-lift: 0 1px 1px rgb(0 0 0 / 0.4), 0 6px 14px -6px rgb(0 0 0 / 0.5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --desk: #0F1216; --desk-2: #151A20; --window: #181D24;
  --ink: #E8EBEF; --ink-2: #A9B1BC; --ink-3: #8A93A0;
  --line: #2A3139; --line-soft: #222830;
  --live: #C8323D; --live-hover: #D84350; --live-ink: #FFFFFF; --live-text: #F0717B;
  --cursor: #7B9DFF; --cursor-soft: #1F2C4D; --link: #93B0FF;
  --ok: #4CC58A; --ok-soft: #173326; --warn: #E8AE4E; --warn-soft: #3A2C12;
  --screen: #1B2530; --screen-2: #141C25;
  --shadow-window: 0 1px 2px rgb(0 0 0 / 0.4), 0 18px 40px -12px rgb(0 0 0 / 0.6);
  --shadow-lift: 0 1px 1px rgb(0 0 0 / 0.4), 0 6px 14px -6px rgb(0 0 0 / 0.5);
  color-scheme: dark;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; touch-action: manipulation; -webkit-tap-highlight-color: transparent; scrollbar-color: var(--ink-3) var(--desk); }
body { margin: 0; background: var(--desk); color: var(--ink); font-family: var(--ui); font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
::selection { background: var(--cursor-soft); color: var(--ink); }
input, textarea { caret-color: var(--cursor); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p, ul, ol, dl, dd, address { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
img, svg { max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
:focus-visible { outline: 2px solid var(--cursor); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.i { width: 1.15em; height: 1.15em; flex: none; fill: currentColor; }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 50; background: var(--ink); color: var(--desk); padding: 0.5rem 1rem; border-radius: var(--r-control); }
.skip:focus { top: 0.75rem; }

/* Type */
.display { font-family: var(--display); font-weight: 500; font-size: clamp(3.1rem, 1.6rem + 5.2vw, 6rem); line-height: 0.95; letter-spacing: -0.03em; }
.h2 { font-family: var(--display); font-weight: 500; font-size: clamp(2rem, 1.4rem + 2.2vw, 3.1rem); line-height: 1.04; letter-spacing: -0.02em; }
.lede { font-size: clamp(1.125rem, 1rem + 0.45vw, 1.3rem); line-height: 1.5; color: var(--ink-2); max-width: 34rem; }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  min-height: 3rem; padding: 0.7rem 1.25rem; border-radius: var(--r-control);
  font: 600 1rem/1 var(--ui); text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  transition: transform 160ms var(--ease-out), background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}
.btn:active { transform: scale(0.97); }
.btn-sm { min-height: 2.4rem; padding: 0.5rem 0.9rem; font-size: 0.9375rem; }
.btn-live { background: var(--live); color: var(--live-ink); box-shadow: var(--shadow-lift); }
.btn-ink { background: var(--ink); color: var(--desk); }
.btn-ghost { background: var(--window); color: var(--ink); border-color: var(--line); }
@media (hover: hover) and (pointer: fine) {
  .btn-live:hover { background: var(--live-hover); }
  .btn-ink:hover { background: var(--ink-2); }
  .btn-ghost:hover { border-color: var(--ink-3); }
}
.icon-btn {
  display: inline-grid; place-items: center; width: 2.5rem; height: 2.5rem; flex: none;
  border-radius: var(--r-control); border: 1px solid var(--line); background: var(--window); color: var(--ink);
  cursor: pointer; transition: transform 160ms var(--ease-out);
}
.icon-btn:active { transform: scale(0.95); }
.icon-btn span { display: grid; }
.text-link { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; color: var(--link); text-decoration: none; }
.text-link .i { transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .text-link:hover .i { transform: translateX(3px); } .text-link:hover span { text-decoration: underline; } }

/* Menubar */
.menubar { position: sticky; top: 0; z-index: 20; background: var(--desk); border-bottom: 1px solid var(--line); }
.menubar-row { display: flex; align-items: center; gap: 1.5rem; min-height: 4rem; }
.brand { display: inline-flex; align-items: center; gap: 0.65rem; text-decoration: none; color: var(--ink); }
.brand-mark { width: 1.75rem; height: 1.75rem; flex: none; }
.mark-red { fill: var(--live); }
.mark-ink { fill: var(--ink); }
.brand-name { font-family: var(--display); font-weight: 600; font-size: 1.15rem; letter-spacing: 0.02em; white-space: nowrap; }
.site-nav { display: flex; gap: 0.25rem; margin-inline-start: 0.5rem; }
.site-nav a { padding: 0.45rem 0.75rem; border-radius: 8px; text-decoration: none; font-weight: 500; font-size: 0.975rem; color: var(--ink-2); transition: background-color 150ms ease, color 150ms ease; }
.site-nav a[aria-current="page"] { color: var(--ink); background: var(--window); box-shadow: var(--shadow-lift); }
@media (hover: hover) and (pointer: fine) { .site-nav a:hover { color: var(--ink); background: var(--desk-2); } .site-nav a[aria-current="page"]:hover { background: var(--window); } }
.menubar-end { margin-inline-start: auto; display: flex; align-items: center; gap: 0.9rem; }
.menubar-status { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--ink-2); white-space: nowrap; }
.led { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--ink-3); flex: none; }
[data-status].is-open .led { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.menu-toggle { display: none; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--r-control); border: 1px solid var(--line); background: var(--window); color: var(--ink); cursor: pointer; }
.menu-toggle .i { width: 1.25rem; height: 1.25rem; }

@media (max-width: 64rem) { .menubar-status { display: none; } }
@media (max-width: 52rem) {
  .menu-toggle { display: grid; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0.25rem; margin: 0; padding: 0.75rem var(--gutter) 1rem;
    background: var(--desk); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-window);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.8rem 0.75rem; font-size: 1.05rem; }
}
@media (max-width: 26rem) { .menubar .btn-live span { display: none; } .menubar .btn-live { width: 2.5rem; padding: 0; } }

/* Windows: the recurring container */
.window { background: var(--window); border-radius: var(--r-window); box-shadow: var(--shadow-window); overflow: hidden; }
.titlebar { display: flex; align-items: center; gap: 0.6rem; min-height: 2.6rem; padding: 0.4rem 0.9rem; border-bottom: 1px solid var(--line-soft); font-size: 0.8125rem; font-weight: 600; }
.app-icon { width: 1rem; height: 1rem; flex: none; }
.titlebar-title { color: var(--ink); font: inherit; margin: 0; }
.tag { font-size: 0.75rem; font-weight: 500; color: var(--ink-2); background: var(--desk); padding: 0.15rem 0.55rem; border-radius: var(--r-chip); }
.conn { margin-inline-start: auto; display: inline-flex; align-items: center; gap: 0.45rem; font-weight: 500; color: var(--ink-2); }
.led-live { background: var(--live); box-shadow: 0 0 0 3px color-mix(in srgb, var(--live) 18%, transparent); }
.conn.is-idle .led-live { background: var(--ink-3); box-shadow: none; }

/* Hero */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero-copy { display: grid; gap: 1.6rem; align-content: center; }

/* Session window */
.session { display: grid; gap: 0.85rem; }
.screen {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  background: radial-gradient(120% 90% at 85% 10%, var(--screen) 0%, var(--screen-2) 100%);
  display: grid; place-items: center; padding: 1.25rem;
}
.screen-machine { position: absolute; top: 0.7rem; left: 0.9rem; font: 500 0.75rem/1 var(--mono); letter-spacing: 0.02em; color: rgb(255 255 255 / 0.7); }
.app {
  width: min(100%, 23rem); background: var(--window); color: var(--ink); border-radius: 10px;
  box-shadow: 0 16px 40px -12px rgb(0 0 0 / 0.55);
}
.app-bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--line-soft); font-size: 0.8125rem; font-weight: 600; }
.app-bar-icon { display: grid; color: var(--cursor); }
.app-state { display: flex; align-items: center; gap: 0.5rem; margin: 0.75rem 0.8rem 0.35rem; padding: 0.55rem 0.7rem; border-radius: 8px; font-size: 0.875rem; font-weight: 500; transition: background-color 240ms ease, color 240ms ease; }
.state-icon { display: grid; }
.app-state.is-bad { background: var(--warn-soft); color: var(--warn); }
.app-state.is-ok { background: var(--ok-soft); color: var(--ok); }
.app-rows { padding: 0.25rem 0.8rem 0.8rem; }
.app-rows li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.42rem 0.1rem; font-size: 0.8125rem; border-bottom: 1px solid var(--line-soft); transition: background-color 200ms ease; }
.app-rows li:last-child { border-bottom: 0; }
.app-rows li.is-active { background: var(--cursor-soft); border-radius: 6px; }
.chip { font: 500 0.6875rem/1 var(--mono); padding: 0.3rem 0.5rem; border-radius: var(--r-chip); background: var(--desk); color: var(--ink-2); white-space: nowrap; }
.app-rows .is-bad .chip { background: var(--warn-soft); color: var(--warn); }
.app-rows .is-ok .chip { background: var(--ok-soft); color: var(--ok); }

.pointer { position: absolute; left: 0; top: 0; display: flex; align-items: flex-start; pointer-events: none; transform: translate(70%, 75%); will-change: transform; z-index: 3; }
.pointer svg { width: 1.3rem; height: 1.3rem; fill: var(--cursor-fill); stroke: #FFFFFF; stroke-width: 1.4; stroke-linejoin: round; filter: drop-shadow(0 2px 3px rgb(0 0 0 / 0.35)); }
.pointer span { margin: 1rem 0 0 -0.2rem; padding: 0.15rem 0.4rem; border-radius: 5px; background: var(--cursor-fill); color: #FFFFFF; font: 600 0.625rem/1.2 var(--ui); }
.request {
  position: absolute; inset: auto 50% 50% auto; transform: translate(50%, 50%); z-index: 2;
  display: grid; gap: 0.7rem; justify-items: center; text-align: center;
  width: min(80%, 16rem); padding: 1rem; border-radius: 12px; background: var(--window); color: var(--ink);
  box-shadow: 0 16px 40px -12px rgb(0 0 0 / 0.6); font-size: 0.875rem;
}
.request-btn { padding: 0.45rem 1.1rem; border-radius: 8px; background: var(--cursor-fill); color: #FFFFFF; font-weight: 600; font-size: 0.8125rem; transition: transform 140ms var(--ease-out); }
.request-btn.is-pressed { transform: scale(0.94); }
.toast {
  position: absolute; right: 0.9rem; bottom: 0.9rem; z-index: 2;
  display: flex; align-items: center; gap: 0.45rem; padding: 0.55rem 0.8rem; border-radius: 9px;
  background: var(--window); color: var(--ok); font-size: 0.8125rem; font-weight: 600;
  box-shadow: 0 10px 28px -10px rgb(0 0 0 / 0.55);
}
@media (prefers-reduced-motion: no-preference) {
  .toast, .request { transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out); }
  @starting-style { .toast { opacity: 0; transform: translateY(8px); } }
}

.session-log { display: grid; padding: 0.75rem 0.9rem 0.85rem; min-height: 7.4rem; align-content: start; border-top: 1px solid var(--line-soft); }
.session-log li { display: grid; grid-template-columns: 3.2rem 1fr; gap: 0.5rem; font-size: 0.8125rem; line-height: 1.7; color: var(--ink-2); }
.session-log li:last-child { color: var(--ink); }
.session-log time { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: no-preference) {
  .session-log li { transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out); }
  @starting-style { .session-log li { opacity: 0; transform: translateY(4px); } }
}

.scenario-bar { display: flex; align-items: center; gap: 0.6rem; }
.scenarios { display: flex; flex-wrap: wrap; gap: 0.25rem; padding: 0.25rem; border-radius: 12px; background: var(--desk-2); flex: 1; }
.scenarios button {
  flex: 1 1 auto; min-height: 2.25rem; padding: 0.4rem 0.8rem; border: 0; border-radius: 9px; background: transparent;
  font: 500 0.875rem/1.2 var(--ui); color: var(--ink-2); cursor: pointer; white-space: nowrap;
  transition: background-color 180ms ease, color 180ms ease, transform 140ms var(--ease-out);
}
.scenarios button:active { transform: scale(0.97); }
.scenarios button[aria-selected="true"] { background: var(--window); color: var(--ink); box-shadow: var(--shadow-lift); }
@media (hover: hover) and (pointer: fine) { .scenarios button:hover { color: var(--ink); } }

/* Proof: an About dialog, not a stat band */
.proof { padding-block: 0 clamp(1rem, 3vw, 2rem); }
.about-facts { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; padding: 1rem 1.1rem 1.1rem; }
.about-facts li { display: flex; align-items: center; gap: 0.55rem; font-weight: 500; }
.about-facts .i { width: 1.3rem; height: 1.3rem; color: var(--link); }

/* Sections */
.section { padding-block: var(--section); }
.section-head { display: grid; gap: 0.9rem; max-width: 40rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-sub { color: var(--ink-2); font-size: 1.125rem; }

/* Service explorer */
.explorer-body { display: grid; grid-template-columns: minmax(15rem, 0.8fr) minmax(0, 2fr); min-height: 22rem; }
.explorer-nav { display: grid; align-content: start; gap: 0.2rem; padding: 0.75rem; background: var(--desk-2); border-inline-end: 1px solid var(--line-soft); }
.explorer-nav button {
  display: flex; align-items: center; gap: 0.7rem; width: 100%; text-align: start;
  padding: 0.75rem 0.85rem; border: 0; border-radius: 9px; background: transparent; color: var(--ink-2);
  font: 500 0.975rem/1.3 var(--ui); cursor: pointer; transition: background-color 160ms ease, color 160ms ease;
}
.explorer-nav button .i { width: 1.3rem; height: 1.3rem; }
.explorer-nav button[aria-selected="true"] { background: var(--window); color: var(--ink); box-shadow: var(--shadow-lift); }
.explorer-nav button[aria-selected="true"] .i { color: var(--cursor); }
@media (hover: hover) and (pointer: fine) { .explorer-nav button:hover { color: var(--ink); } }
.explorer-panes { display: grid; align-content: start; gap: 1.5rem; padding: clamp(1.5rem, 3vw, 2.5rem); }
.pane { display: grid; gap: 0.75rem; }
.pane h2, .pane h3 { font-family: var(--display); font-weight: 500; font-size: 1.6rem; letter-spacing: -0.01em; }
.pane > p { color: var(--ink-2); max-width: 36rem; }
.pane-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem 1.5rem; margin-top: 0.75rem; }
.pane-list li { display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0; font-weight: 500; }
.pane-list .i { width: 1.3rem; height: 1.3rem; color: var(--ink-3); }
@media (prefers-reduced-motion: no-preference) {
  .pane:not([hidden]) { animation: pane-in 260ms var(--ease-out); }
  @keyframes pane-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}

/* SLA */
.section-sla { background: var(--desk-2); }
.sla-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.sla-copy { display: grid; gap: 1.1rem; justify-items: start; }
.sla-copy p { color: var(--ink-2); max-width: 34rem; }
.sla-copy .btn { margin-top: 0.5rem; }
.checks li { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.8rem; padding: 0.85rem 1rem; border-bottom: 1px solid var(--line-soft); font-size: 0.9375rem; }
.check-icon { display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; }
.check-icon .i { width: 1rem; height: 1rem; }
.is-ok .check-icon { background: var(--ok-soft); color: var(--ok); }
.is-warn .check-icon { background: var(--warn-soft); color: var(--warn); }
.check-name { font-weight: 500; }
.check-val { font: 500 0.8125rem/1.2 var(--mono); color: var(--ink-2); text-align: end; }
.is-warn .check-val { color: var(--warn); }
.monitor-foot { display: flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1rem; font-size: 0.8125rem; color: var(--ink-2); }

/* Timeline: a real sequence */
.timeline { counter-reset: step; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 2.5rem); margin-top: clamp(2rem, 4vw, 3rem); position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 1.15rem; height: 1px; background: var(--line); }
.timeline li { counter-increment: step; position: relative; display: grid; gap: 0.6rem; align-content: start; }
.timeline li::before {
  content: counter(step); display: grid; place-items: center; width: 2.3rem; height: 2.3rem; margin-bottom: 0.6rem;
  border-radius: 50%; background: var(--window); box-shadow: var(--shadow-lift);
  font: 600 0.9375rem/1 var(--mono); color: var(--ink); position: relative;
}
.timeline h3 { font-family: var(--display); font-weight: 500; font-size: 1.5rem; letter-spacing: -0.01em; }
.timeline p { color: var(--ink-2); }

/* Remote help band */
.section-remote { padding-block: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); }
.remote-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.remote-copy { display: grid; gap: 1rem; }
.remote-copy p { color: var(--ink-2); max-width: 36rem; }
.remote-copy .actions { margin-top: 0.5rem; }
.address-body { display: grid; gap: 0.35rem; padding: 1.5rem 1.25rem 1.6rem; }
.address-label { font-size: 0.875rem; color: var(--ink-2); }
.address-id { font: 500 clamp(1.8rem, 1.4rem + 1.4vw, 2.4rem)/1.1 var(--mono); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
.address-note { font-size: 0.875rem; color: var(--ink-3); }

/* Closer */
.closer { padding-block: var(--section); background: var(--window); border-top: 1px solid var(--line); }
.closer-inner { display: grid; gap: 1.5rem; justify-items: start; }
.closer .h2 { max-width: 20ch; }
.closer-number {
  font-family: var(--display); font-weight: 500; font-size: clamp(3rem, 1.5rem + 7vw, 7.5rem); line-height: 1;
  letter-spacing: -0.03em; color: var(--live-text); text-decoration: none; font-variant-numeric: tabular-nums;
}
@media (hover: hover) and (pointer: fine) { .closer-number:hover { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 0.12em; } }

/* Inner pages */
.page-head { padding-block: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 3vw, 2.5rem); }
.page-head .wrap { display: grid; gap: 1.1rem; }
.page-title { font-family: var(--display); font-weight: 500; font-size: clamp(2.6rem, 1.6rem + 4vw, 4.75rem); line-height: 1; letter-spacing: -0.03em; }
.prose { display: grid; gap: 1.1rem; max-width: 40rem; justify-items: start; }
.prose p { color: var(--ink-2); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }

.service-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.service-group { padding: clamp(1.25rem, 3vw, 2rem); display: grid; gap: 0.9rem; align-content: start; }
.service-group h2 { display: flex; align-items: center; gap: 0.7rem; font-family: var(--display); font-weight: 500; font-size: 1.5rem; letter-spacing: -0.01em; }
.service-group h2 .i { width: 1.5rem; height: 1.5rem; color: var(--cursor); }
.service-group ul { display: grid; gap: 0.1rem; }
.service-group li { padding: 0.4rem 0; color: var(--ink-2); }

.about-dialog { max-width: 44rem; }
.about-body { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; padding: clamp(1.25rem, 3vw, 2rem); align-items: start; }
.about-body .brand-mark { width: 4rem; height: 4rem; }
.about-list { display: grid; gap: 0.2rem; }
.about-list div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px solid var(--line-soft); }
.about-list div:last-child { border-bottom: 0; }
.about-list dt { color: var(--ink-2); }
.about-list dd { font-weight: 500; }

.connect-steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.connect-steps li { counter-increment: step; display: grid; gap: 0.55rem; align-content: start; padding: 1.5rem; }
.connect-steps li::before { content: counter(step); font: 600 0.875rem/1 var(--mono); color: var(--cursor); }
.connect-steps h3 { font-family: var(--display); font-weight: 500; font-size: 1.4rem; }
.connect-steps p { color: var(--ink-2); }
.downloads { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin-top: 1.25rem; }
.download { padding: 1.5rem; display: grid; gap: 0.75rem; align-content: start; }
.download h3 { font-family: var(--display); font-weight: 500; font-size: 1.4rem; }
.download p { color: var(--ink-2); font-size: 0.9375rem; }
.note { margin-top: 1.5rem; font-size: 0.9375rem; color: var(--ink-2); max-width: 44rem; }

/* Contact: compose window */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 3.5rem); align-items: start; }
.compose .form { display: grid; gap: 0; }
.compose-row { display: grid; grid-template-columns: 6.5rem 1fr; align-items: center; gap: 0.5rem; padding: 0.35rem 1rem; border-bottom: 1px solid var(--line-soft); }
.compose-row label { font-size: 0.875rem; color: var(--ink-2); }
.compose-row input { width: 100%; border: 0; background: transparent; font: 400 1rem/1.4 var(--ui); color: var(--ink); padding: 0.65rem 0.25rem; border-radius: 6px; }
.compose-row input:focus-visible, .compose-body textarea:focus-visible { outline: 2px solid var(--cursor); outline-offset: 0; }
.compose-body { padding: 0.75rem 1rem; display: grid; gap: 0.4rem; }
.compose-body label { font-size: 0.875rem; color: var(--ink-2); }
.compose-body textarea { width: 100%; min-height: 11rem; resize: vertical; border: 0; background: transparent; font: 400 1rem/1.55 var(--ui); color: var(--ink); padding: 0.25rem; border-radius: 6px; }
.compose-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 1rem; border-top: 1px solid var(--line-soft); background: var(--desk-2); }
.compose-foot p { font-size: 0.875rem; color: var(--ink-2); }
.optional { color: var(--ink-3); font-weight: 400; }
.field-error { grid-column: 2; font-size: 0.8125rem; color: var(--live-text); padding-bottom: 0.35rem; }
.compose-body .field-error { grid-column: auto; }
[aria-invalid="true"] { background: color-mix(in srgb, var(--live) 7%, transparent) !important; }
.form-msg { margin: 0.9rem 1rem 0; padding: 0.8rem 1rem; border-radius: var(--r-control); font-size: 0.9375rem; }
.form-msg.is-ok { background: var(--ok-soft); color: var(--ok); }
.form-msg.is-error { background: color-mix(in srgb, var(--live) 10%, transparent); color: var(--live-text); }
.btn[disabled] { opacity: 0.7; cursor: progress; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-side { display: grid; gap: 1.25rem; }
.contact-card { padding: 1.25rem; display: grid; gap: 0.75rem; }
.contact-card h2 { font-family: var(--display); font-weight: 500; font-size: 1.35rem; }
.contact-big { font-family: var(--display); font-weight: 500; font-size: 2.2rem; line-height: 1.05; color: var(--live-text); text-decoration: none; letter-spacing: -0.02em; }
.hours { display: grid; }
.hours div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px solid var(--line-soft); font-size: 0.9375rem; }
.hours div:last-child { border-bottom: 0; }
.hours dt { color: var(--ink-2); }
.hours dd { font-variant-numeric: tabular-nums; text-align: end; }
.status-line { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; color: var(--ink-2); }
[data-status].is-open .status-line { color: var(--ink); }

/* Footer */
.site-footer { background: var(--desk-2); border-top: 1px solid var(--line); padding-block: 3.5rem 2rem; font-size: 0.9375rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1.2fr 1.3fr; gap: 2rem; }
.footer-id { display: grid; gap: 0.6rem; align-content: start; }
.footer-tag { font-family: var(--display); font-weight: 300; font-size: 1.35rem; color: var(--ink-2); }
.footer-note { color: var(--ink-2); }
.footer-links { display: grid; gap: 0.25rem; align-content: start; justify-items: start; }
.footer-links a { display: inline-flex; align-items: center; min-height: 1.75rem; text-decoration: none; color: var(--ink-2); }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.footer-contact { display: grid; gap: 0.5rem; align-content: start; color: var(--ink-2); }
.footer-phone { font-family: var(--display); font-weight: 500; font-size: 1.6rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.footer-contact a:not(.footer-phone) { overflow-wrap: anywhere; }
.footer-hours { display: grid; gap: 0.35rem; align-content: start; }
.footer-hours div { display: flex; justify-content: space-between; gap: 1rem; }
.footer-hours dt { color: var(--ink-2); }
.footer-hours dd { text-align: end; font-variant-numeric: tabular-nums; }
.footer-base { margin-top: 2.5rem; color: var(--ink-2); font-size: 0.875rem; }
.footer-base p { padding-top: 1.25rem; border-top: 1px solid var(--line); }

/* WhatsApp shortcut */
.wa-float {
  position: fixed; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); z-index: 30;
  display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.05rem 0.7rem 0.85rem; border-radius: var(--r-chip);
  background: #177245; color: #FFFFFF; text-decoration: none; font-weight: 600; box-shadow: 0 8px 22px -8px rgb(0 0 0 / 0.45);
  transition: transform 160ms var(--ease-out), background-color 160ms ease;
}
.wa-float .i { width: 1.4rem; height: 1.4rem; }
.wa-float:active { transform: scale(0.96); }
@media (hover: hover) and (pointer: fine) { .wa-float:hover { background: #125C38; } }

/* Responsive */
@media (max-width: 64rem) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { max-width: 40rem; }
  .sla-grid, .remote-grid, .split, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2.5rem; }
  .timeline::before { display: none; }
}
@media (max-width: 48rem) {
  .explorer-body { grid-template-columns: minmax(0, 1fr); }
  .explorer-nav { grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; border-inline-end: 0; border-bottom: 1px solid var(--line-soft); scrollbar-width: none; }
  .explorer-nav button { width: auto; white-space: nowrap; }
  .pane-list, .service-groups, .downloads, .connect-steps { grid-template-columns: minmax(0, 1fr); }
  .screen { aspect-ratio: 4 / 3.4; padding: 2.25rem 0.9rem 0.9rem; }
  .scenarios button { flex: 1 1 calc(50% - 0.25rem); }
}
@media (max-width: 36rem) {
  .timeline, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .compose-row { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 0.6rem; }
  .field-error { grid-column: 1; }
  .about-body { grid-template-columns: minmax(0, 1fr); }
  .about-list div { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .wa-float span { display: none; }
  .wa-float { padding: 0.85rem; }
  .site-footer { padding-bottom: 5.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}
.section-tight { padding-block: 0 var(--section); }

/* Menubar clock */
.menubar-clock { font: 500 0.875rem/1 var(--mono); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.menubar-clock:empty { display: none; }
@media (max-width: 64rem) { .menubar-clock { display: none; } }

/* Services explorer (full) */
.explorer-full .explorer-body { min-height: 30rem; }
.pane-list-plain li { padding-block: 0.45rem; border-bottom: 1px solid var(--line-soft); font-weight: 400; }

/* Remote help installer */
.installer { max-width: 54rem; }
.installer-steps { counter-reset: step; display: grid; }
.installer-steps li {
  counter-increment: step; display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); column-gap: 1rem; row-gap: 0.55rem;
  padding: clamp(1.1rem, 3vw, 1.6rem) clamp(1rem, 3vw, 1.6rem); border-bottom: 1px solid var(--line-soft);
}
.installer-steps li > * { grid-column: 2; }
.installer-steps li::before {
  content: counter(step); grid-column: 1; grid-row: 1 / span 4; display: grid; place-items: center; width: 2.3rem; height: 2.3rem;
  border-radius: 50%; background: var(--desk); font: 600 0.9375rem/1 var(--mono); color: var(--ink);
}
.installer-steps li:first-child::before { background: var(--cursor-fill); color: #FFFFFF; }
.installer-steps h3 { font-family: var(--display); font-weight: 500; font-size: 1.4rem; letter-spacing: -0.01em; }
.installer-steps p { color: var(--ink-2); }
.installer-steps .actions { margin-top: 0.3rem; }
.installer-alt { font-size: 0.9375rem; }
.installer-alt a, .installer-steps p a { color: var(--link); font-weight: 600; }
.inline-id { font-family: var(--mono); color: var(--ink); white-space: nowrap; }
.installer-foot { display: flex; align-items: flex-start; gap: 0.6rem; padding: 1rem clamp(1rem, 3vw, 1.6rem); font-size: 0.9375rem; color: var(--ink-2); }
.installer-foot .i { margin-top: 0.15rem; color: var(--ok); }

/* WhatsApp shortcut steps aside when it would cover something */
.wa-float { transition: transform 200ms var(--ease-out), opacity 200ms var(--ease-out), background-color 160ms ease; }
.wa-float.is-tucked { opacity: 0; transform: translateY(12px); pointer-events: none; }

/* Cybersecurity: security check window with a one-time scan (explanation) */
.section-security { border-top: 1px solid var(--line); }
.security-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.security-copy { display: grid; gap: 1.1rem; justify-items: start; }
.security-copy > p { color: var(--ink-2); max-width: 34rem; }
.security-list { display: grid; gap: 0.2rem; margin-block: 0.25rem 0.5rem; }
.security-list li { display: flex; align-items: center; gap: 0.7rem; padding: 0.45rem 0; font-weight: 500; }
.security-list .i { width: 1.3rem; height: 1.3rem; color: var(--link); }

.scan-body { position: relative; }
.scan-sweep {
  position: absolute; left: 0; top: 0; right: 0; height: 3.4rem; z-index: 0;
  background: var(--cursor-soft); border-block: 1px solid color-mix(in srgb, var(--cursor) 30%, transparent);
  opacity: 0; transition: opacity 200ms var(--ease-out); pointer-events: none;
}
.scan.is-running .scan-sweep { opacity: 1; }
.scan-rows { position: relative; z-index: 1; }
.scan-rows li {
  display: grid; grid-template-columns: 1.6rem minmax(0, 1fr) auto; align-items: center; gap: 0.85rem;
  min-height: 3.4rem; padding: 0.5rem 1rem; border-bottom: 1px solid var(--line-soft); font-size: 0.9375rem;
}
.scan-name { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; min-width: 0; }
.scan-name .i { width: 1.2rem; height: 1.2rem; color: var(--ink-3); }
.scan-icon { display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; }
.scan-icon > span { grid-area: 1 / 1; display: grid; transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out); }
.scan-icon .i { width: 1rem; height: 1rem; }
.scan-wait { color: var(--ink-3); }
.scan-ok { opacity: 0; transform: scale(0.9); color: var(--ok); }
.scan-rows li.is-done .scan-icon { background: var(--ok-soft); transition: background-color 200ms ease; }
.scan-rows li.is-done .scan-wait { opacity: 0; transform: scale(0.9); }
.scan-rows li.is-done .scan-ok { opacity: 1; transform: scale(1); }
.scan-rows li.is-pending .scan-wait { opacity: 0.45; }
.scan-chip {
  font: 500 0.75rem/1 var(--mono); padding: 0.35rem 0.55rem; border-radius: var(--r-chip); white-space: nowrap;
  background: var(--desk); color: var(--ink-2); transition: background-color 200ms ease, color 200ms ease;
}
.scan-rows li.is-done .scan-chip { background: var(--ok-soft); color: var(--ok); }
.scan-rows li.is-checking .scan-chip { background: var(--cursor-soft); color: var(--link); }
@media (prefers-reduced-motion: no-preference) {
  .scan-rows li.is-checking .scan-wait svg { animation: scan-spin 800ms linear infinite; }
  @keyframes scan-spin { to { transform: rotate(360deg); } }
}
.scan-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.85rem 1rem; background: var(--desk-2); }
.scan-summary { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 0.9375rem; }
.scan-shield { display: grid; color: var(--ink-3); transition: color 200ms ease; }
.scan.is-passed .scan-shield { color: var(--ok); }
.scan-summary [data-scan-summary-text] { font-variant-numeric: tabular-nums; }

@media (max-width: 64rem) {
  .security-grid { grid-template-columns: minmax(0, 1fr); }
  .security-copy { order: -1; }
}

/* Phones: WhatsApp lives in the sticky menubar instead of floating over content */
.menubar-wa { display: none; }
@media (max-width: 36rem) {
  .wa-float { display: none; }
  .menubar-wa { display: inline-flex; width: 2.5rem; padding: 0; }
  .menubar-wa .i { width: 1.3rem; height: 1.3rem; }
  .menubar-end { gap: 0.5rem; }
  .site-footer { padding-bottom: 2rem; }
}