/* dexco — one studio system for every page.
   Neutral aluminium greys with one safety orange. The apps bring their own colour in their
   icons and screenshots; the site stays out of the way, like a product on a grey bench. */

:root {
  --paper: #e8e8e5;      /* page */
  --panel: #f6f6f4;      /* raised surfaces */
  --rule: #c9c9c4;       /* 1px grid lines */
  --ink: #1d1d1b;        /* text */
  --mute: #6f6f6a;       /* secondary text (5.2:1 on --paper) */
  --orange: #ff5f15;     /* action, status, focus */
  --orange-ink: #c94300; /* orange text on light surfaces, AA */

  --sans: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --dots: "Doto", var(--mono);

  --step--1: 0.8125rem;  /* 13 */
  --step-0: 1rem;        /* 16 */
  --step-1: 1.25rem;     /* 20 */
  --step-2: 1.75rem;     /* 28 */
  --step-3: clamp(2.25rem, 1.4rem + 3.6vw, 4.25rem);
  --step-4: clamp(3.5rem, 1.5rem + 9vw, 9rem);

  --edge: clamp(16px, 4vw, 48px);
  --max: 1200px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--sans);
  font-feature-settings: "ss01", "tnum";
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange-ink); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

.frame { max-width: var(--max); margin: 0 auto; padding: 0 var(--edge); }

/* Top bar: the wordmark is the only decoration on the site. */
.bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--rule);
}
.wordmark {
  font: 800 1.75rem/1 var(--dots); letter-spacing: 0.04em; text-decoration: none; color: var(--ink);
}
.wordmark:hover { color: var(--orange); }
.crumb { font: 500 var(--step--1)/1 var(--mono); color: var(--mute); }
.crumb a { text-decoration: none; }
.bar nav { display: flex; gap: 20px; font: 500 var(--step--1)/1 var(--mono); }
.bar nav a { text-decoration: none; color: var(--mute); }
.bar nav a:hover, .bar nav a[aria-current] { color: var(--ink); }

/* A status lamp: orange when something is live, grey when it isn't yet. */
.lamp { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--rule); box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); vertical-align: 1px; }
.lamp.on { background: var(--orange); box-shadow: 0 0 0 3px rgba(255, 95, 21, .18); }

/* Spec grid: cells separated by 1px rules, like a panel of controls. */
.specs {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px; background: var(--rule); border: 1px solid var(--rule);
}
.specs > div { background: var(--panel); padding: 14px 16px 16px; }
.specs dt { font: 500 var(--step--1)/1.3 var(--mono); color: var(--mute); }
.specs dd { margin: 6px 0 0; font: 500 var(--step-1)/1.25 var(--sans); }

.button {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 3px;
  background: var(--orange); color: #fff; text-decoration: none;
  font: 600 var(--step-0)/1 var(--sans);
  transition: background-color .1s;
}
.button:hover { background: #e85000; color: #fff; }
.button[aria-disabled="true"] { background: var(--panel); color: var(--ink); box-shadow: inset 0 0 0 1px var(--rule); cursor: default; }

/* ---------- Studio home: a directory ---------- */
.home-hero { padding: clamp(48px, 9vw, 120px) 0 clamp(32px, 5vw, 56px); }
.home-hero .big { font: 800 var(--step-4)/0.9 var(--dots); letter-spacing: 0.02em; margin: 0; }
/* The one moment of motion: an orange block cursor, like a dot-matrix display waking up. */
.cursor { display: inline-block; width: 0.42em; height: 0.62em; margin-left: 0.08em; background: var(--orange); vertical-align: -0.02em; animation: blink 1.1s steps(1) 4 both; }
@keyframes blink { 50% { opacity: 0; } }
.home-hero p { max-width: 34ch; font-size: var(--step-1); line-height: 1.45; color: var(--mute); margin: 28px 0 0; }

.directory { border-top: 1px solid var(--ink); margin-bottom: 96px; }
.directory h2 { font: 500 var(--step--1)/1 var(--mono); color: var(--mute); margin: 14px 0; }
.app-row {
  display: grid; grid-template-columns: 72px 1fr auto; gap: 20px; align-items: center;
  padding: 18px 0; border-top: 1px solid var(--rule); text-decoration: none;
}
.app-row:last-child { border-bottom: 1px solid var(--rule); }
.app-row img { width: 72px; height: 72px; border-radius: 16px; }
.app-row .name { font: 600 var(--step-2)/1.1 var(--sans); }
.app-row .what { color: var(--mute); margin-top: 4px; }
.app-row .state { font: 500 var(--step--1)/1 var(--mono); color: var(--mute); white-space: nowrap; }
.app-row:hover .name { color: var(--orange-ink); }
.app-row.empty { color: var(--mute); grid-template-columns: 72px 1fr; }
.app-row.empty .slot { width: 72px; height: 72px; border-radius: 16px; border: 1px dashed var(--rule); }

/* ---------- Product page ---------- */
.p-hero { display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 56px); padding: clamp(40px, 7vw, 88px) 0 48px; }
.p-hero > div { max-width: 46rem; }
.p-hero .icon { width: 88px; height: 88px; border-radius: 20px; margin-bottom: 28px; }
.p-hero h1 { font: 600 var(--step-3)/1.02 var(--sans); letter-spacing: -0.025em; margin: 0 0 20px; }
.p-hero .lead { font-size: var(--step-1); line-height: 1.5; color: var(--mute); max-width: 44ch; margin: 0 0 28px; }
.p-hero .note { font: 500 var(--step--1)/1.4 var(--mono); color: var(--mute); margin-top: 14px; }
.shot { border-radius: 8px; border: 1px solid var(--rule); box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 24px 48px -24px rgba(0,0,0,.35); }

.block { padding: 72px 0 0; }
.block > h2 { font: 600 var(--step-2)/1.15 var(--sans); letter-spacing: -0.01em; margin: 0 0 8px; max-width: 24ch; }
.block > p.sub { color: var(--mute); max-width: 60ch; margin: 0 0 28px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.features > div { background: var(--panel); padding: 22px; }
.features h3 { font: 600 var(--step-1)/1.2 var(--sans); margin: 0 0 6px; }
.features p { margin: 0; color: var(--mute); font-size: 0.9375rem; }

.gallery { display: grid; grid-template-columns: minmax(0, 1020fr) minmax(0, 1270fr); gap: 20px; align-items: start; }
.gallery figure { margin: 0; }
.gallery figcaption { font: 500 var(--step--1)/1.4 var(--mono); color: var(--mute); margin-top: 10px; }

.compare { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--rule); }
.compare th, .compare td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.compare thead th { font: 600 var(--step-1)/1.2 var(--sans); background: var(--paper); }
.compare thead th:last-child { color: var(--orange-ink); }
.compare td:not(:first-child) { width: 22%; font-family: var(--mono); font-size: var(--step--1); }
.compare .yes::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); margin-right: 8px; vertical-align: 1px; }
.compare .pro::before { background: var(--orange); }
.compare .no { color: var(--rule); }
.compare tr:last-child td { border-bottom: 0; }

.closing { margin: 88px 0 0; padding: 40px; background: var(--ink); color: var(--paper); border-radius: 6px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.closing h2 { font: 600 var(--step-2)/1.15 var(--sans); margin: 0; max-width: 22ch; }
.closing .button[aria-disabled="true"] { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1px #5a5a56; }

/* ---------- Text pages (privacy, support) ---------- */
.doc { max-width: 68ch; padding: 48px 0 0; }
.doc h1 { font: 600 var(--step-3)/1.05 var(--sans); letter-spacing: -0.02em; margin: 0 0 10px; }
.doc .meta { font: 500 var(--step--1)/1.4 var(--mono); color: var(--mute); margin: 0 0 36px; }
.doc h2 { font: 600 var(--step-1)/1.3 var(--sans); margin: 40px 0 8px; }
.doc p, .doc li { color: #3c3c39; }
.doc ul { padding-left: 1.2em; }
.doc strong { color: var(--ink); }
.mail { display: inline-block; margin: 8px 0 4px; font: 600 var(--step-2)/1.2 var(--sans); text-decoration: none; border-bottom: 2px solid var(--orange); }

.faq { border-top: 1px solid var(--ink); margin-top: 16px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 32px 16px 0; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 500 1.25rem/1 var(--mono); color: var(--mute); }
.faq details[open] summary::after { content: "−"; color: var(--orange-ink); }
.faq details p { margin: 0 0 18px; }

/* ---------- Footer ---------- */
.foot { margin-top: 96px; border-top: 1px solid var(--rule); padding: 22px 0 40px; display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; font: 500 var(--step--1)/1.4 var(--mono); color: var(--mute); }
.foot nav { display: flex; gap: 20px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

@media (max-width: 760px) {
  .p-hero { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .app-row { grid-template-columns: 56px 1fr; }
  .app-row img, .app-row.empty .slot { width: 56px; height: 56px; border-radius: 13px; }
  .app-row .state { grid-column: 2; }
  .compare td:not(:first-child) { width: 26%; }
  .compare th, .compare td { padding: 10px 10px; }
  .closing { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }