@font-face {
  font-family: "Bricolage";
  src: url("/assets/fonts/bricolage.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson";
  src: url("/assets/fonts/atkinson-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson";
  src: url("/assets/fonts/atkinson-700.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  --fog: #eef2f6;
  --paper: #ffffff;
  --ink: #141b2d;
  --muted: #55607a;
  --line: #d3dae5;
  --cobalt: #2d45e0;
  --sun: #ffc23a;
  --accent: var(--cobalt);
  --tint: #e2e7fb;

  --display: "Bricolage", ui-sans-serif, system-ui, sans-serif;
  --body: "Atkinson", ui-sans-serif, system-ui, sans-serif;
  --page: 70rem;
  --read: 38rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --squircle: 22.5%;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fog: #0f1626;
    --paper: #172036;
    --ink: #e7ecf5;
    --muted: #9aa6bc;
    --line: #27324b;
    --cobalt: #93a3ff;
    --sun: #ffc83d;
    --tint: #1d2747;
  }
}

/* Per-app accent: set a class on <body> */
.app-edgebook { --accent: #1b7a4b; --tint: #dff0e6; }
@media (prefers-color-scheme: dark) {
  .app-edgebook { --accent: #5fe39c; --tint: #17302a; }
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fog);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 3px; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 4px; }
img { display: block; max-width: 100%; }

h1, h2, h3 { font-family: var(--display); color: var(--ink); text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 7.5vw, 5.25rem); font-weight: 760; line-height: .98; letter-spacing: -.035em; margin: 0 0 1.25rem; }
h2 { font-size: clamp(1.5rem, 3vw, 1.9rem); font-weight: 680; line-height: 1.15; letter-spacing: -.02em; margin: 3rem 0 .75rem; }
h3 { font-size: 1.2rem; font-weight: 650; line-height: 1.25; letter-spacing: -.01em; margin: 1.75rem 0 .35rem; }
p, ul, ol { margin: 0 0 1rem; }
li { margin-bottom: .4rem; }
strong { font-weight: 700; }

.page { max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter); }
.lede { font-size: 1.25rem; line-height: 1.5; color: var(--muted); max-width: 34rem; margin-bottom: 0; }

/* ---------- header / footer ---------- */
.site-header .page {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-top: 1.25rem; padding-bottom: 1.25rem;
}
.wordmark {
  font-family: var(--display); font-weight: 760; font-size: 1.3rem; letter-spacing: -.03em;
  color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: .55rem;
}
.wordmark svg { width: 1.6rem; height: 1.6rem; }
.site-nav { display: flex; gap: 1.5rem; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: .98rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent); }

.site-footer { margin-top: 5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .95rem; }
.site-footer .page { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem; padding-top: 1.5rem; padding-bottom: 2.5rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.site-footer a { color: var(--muted); }

/* ---------- home: hero ---------- */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  align-items: center; gap: clamp(2rem, 6vw, 5rem);
  padding-top: clamp(2rem, 7vw, 5.5rem); padding-bottom: clamp(2.5rem, 7vw, 5rem);
}
.phone { width: 100%; max-width: 17rem; justify-self: center; }
.phone svg { width: 100%; height: auto; overflow: visible; }
.phone .shadow { fill: var(--cobalt); }
.phone .body { fill: var(--paper); stroke: var(--ink); stroke-width: 4; }
.phone .island { fill: var(--ink); }
.phone .dot { animation: drift 14s ease-in-out infinite alternate; transform-box: fill-box; }
.phone .d1 { fill: var(--cobalt); }
.phone .d2 { fill: var(--sun); animation-duration: 11s; animation-delay: -3s; animation-name: drift2; }
.phone .d3 { fill: var(--ink); animation-duration: 17s; animation-delay: -6s; }
.phone .d4 { fill: var(--cobalt); animation-duration: 13s; animation-delay: -2s; animation-name: drift2; }
.phone .d5 { fill: var(--sun); animation-duration: 19s; animation-delay: -9s; animation-name: drift3; }
.phone .d6 { fill: var(--ink); animation-duration: 15s; animation-delay: -5s; animation-name: drift3; }
.phone .d7 { fill: var(--cobalt); animation-duration: 21s; animation-delay: -12s; }
.phone figcaption { text-align: center; color: var(--muted); font-size: .95rem; margin-top: .9rem; }
@keyframes drift  { 0% { transform: translate(0, 0); } 50% { transform: translate(38px, 70px); } 100% { transform: translate(-30px, 130px); } }
@keyframes drift2 { 0% { transform: translate(0, 0); } 50% { transform: translate(-42px, -60px); } 100% { transform: translate(30px, -120px); } }
@keyframes drift3 { 0% { transform: translate(0, 0); } 50% { transform: translate(50px, -40px); } 100% { transform: translate(-20px, 60px); } }
@media (prefers-reduced-motion: reduce) { .phone .dot { animation: none; } }

/* ---------- home: apps ---------- */
.section-head { margin-top: 0; }
.apps { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--ink); }
.app-row {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center;
  gap: 1rem 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); margin: 0;
}
.app-icon { width: 4.5rem; height: 4.5rem; border-radius: var(--squircle); box-shadow: 0 0 0 1px rgba(0,0,0,.06); }
.app-row h3 { font-size: 1.5rem; margin: 0 0 .2rem; }
.app-row p { margin: 0; color: var(--muted); max-width: 34rem; }
.app-links { display: flex; gap: 1.25rem; font-weight: 700; white-space: nowrap; }


/* ---------- app pages ---------- */
.app-hero { display: flex; align-items: center; gap: 1.25rem; padding-top: clamp(1.5rem, 5vw, 3.5rem); padding-bottom: 1.5rem; }
.app-hero .app-icon { width: 5.5rem; height: 5.5rem; flex: none; }
.app-hero p { margin: 0; color: var(--muted); font-weight: 700; }
.app-hero h1 { margin: 0; font-size: clamp(2.2rem, 6vw, 3.75rem); }

.tabs { display: flex; gap: .4rem; flex-wrap: wrap; margin: 0 0 2.5rem; padding: 0; list-style: none; }
.tabs li { margin: 0; }
.tabs a {
  display: inline-block; padding: .45rem 1rem; border-radius: 999px; text-decoration: none;
  color: var(--ink); font-weight: 700; background: var(--paper); border: 1px solid var(--line);
}
.tabs a:hover { border-color: var(--accent); }
.tabs a[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: var(--fog); }

.doc { max-width: var(--read); }
.doc > h2:first-child { margin-top: 0; }
.meta { color: var(--muted); font-size: .95rem; margin-bottom: 1.5rem; }

.summary {
  background: var(--tint); border-radius: 1.25rem; padding: 1.5rem 1.6rem; margin: 0 0 2.5rem;
  font-size: 1.15rem; line-height: 1.55;
}
.summary p:last-child { margin: 0; }

.feature-list { list-style: none; padding: 0; }
.feature-list li { padding-left: 1.5rem; position: relative; margin-bottom: .7rem; }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: .6rem; height: .6rem;
  border-radius: 50%; background: var(--accent);
}
.feature-list.no li::before { background: transparent; border: 2px solid var(--muted); }

.table-scroll { overflow-x: auto; margin: 1rem 0 1.5rem; background: var(--paper); border-radius: 1rem; }
table { border-collapse: collapse; width: 100%; font-size: .97rem; }
th, td { text-align: left; vertical-align: top; padding: .8rem 1rem; }
th { font-family: var(--display); font-weight: 650; border-bottom: 2px solid var(--ink); }
tbody tr + tr td { border-top: 1px solid var(--line); }

details { border-bottom: 1px solid var(--line); }
details:first-of-type { border-top: 2px solid var(--ink); }
summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.1rem 0; font-family: var(--display); font-weight: 650; font-size: 1.15rem; letter-spacing: -.01em;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; font-family: var(--body); font-size: 1.5rem; line-height: 1; color: var(--accent);
  transition: transform .2s ease;
}
details[open] summary::after { transform: rotate(45deg); }
details > p { margin: 0 0 1.2rem; color: var(--ink); }
@media (prefers-reduced-motion: reduce) { summary::after { transition: none; } }

.helpline {
  margin-top: 3rem; padding: 1.25rem 1.5rem; border-radius: 1.25rem; border: 2px solid var(--ink);
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.25rem;
}
.helpline strong { font-family: var(--display); font-size: 1.25rem; font-weight: 700; }
.helpline p { margin: 0; color: var(--muted); }

.email-big { font-family: var(--display); font-size: clamp(1.5rem, 5vw, 2.4rem); font-weight: 700; letter-spacing: -.02em; }

/* ---------- small screens ---------- */
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; }
  .phone { max-width: 9rem; justify-self: start; }
  .phone figcaption { display: none; }
  .hero { gap: 2rem; }
  .app-row { grid-template-columns: auto minmax(0, 1fr); align-items: start; }
  .app-icon { width: 3.5rem; height: 3.5rem; }
  .app-links { grid-column: 1 / -1; }
  .app-hero .app-icon { width: 4rem; height: 4rem; }
  .site-nav { gap: 1rem; }
  .tabs a { padding: .4rem .8rem; font-size: .95rem; }
}

/* wordmark glyph */
.mark-body { fill: none; stroke: var(--ink); stroke-width: 2; }
.mark-dot { fill: var(--cobalt); }
.mark-dot2 { fill: var(--sun); }

.doc-page { padding-top: clamp(2rem, 6vw, 4.5rem); }