/* Ember landing page: warm amber, generous type, and the real workspace. */

@font-face {
  font-family: Geist;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/fonts/geist.woff2) format("woff2");
}

@font-face {
  font-family: 'Azeret Mono';
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url('/fonts/azeret-mono.woff2') format('woff2');
}

:root {
  --bg-0: #050506;
  --bg-1: #0a0a0c;
  --bg-2: #101012;
  --bg-3: #161618;

  --line:   rgba(152, 170, 200, .08);
  --line-2: rgba(152, 170, 200, .15);
  --line-3: rgba(152, 170, 200, .26);

  --text:   #e9edf5;
  --text-2: #a6b0c5;
  --text-3: #76808f;

  --amber:     #ffb224;
  --amber-hi:  #ffc95e;
  --amber-lo:  #ff8a3d;
  --amber-ink: #2b1c04;
  --amber-dim: rgba(255, 178, 36, .10);
  --amber-glow: rgba(255, 178, 36, .22);

  --green: #3ddc97;
  --red:   #ff6b6b;
  --blue:  #6aadff;

  --ui: 'Geist', system-ui, sans-serif;
  --code: 'Azeret Mono', 'JetBrains Mono', 'Fira Mono', ui-monospace, monospace;
  --code-ink: #9ec8ff;
  --code-fg:  #c9daf0;
  --code-bg:  #0b0e14;
  --code-chip: rgba(106, 173, 255, .10);
  --code-line: rgba(106, 173, 255, .18);

  --fs-xs:   12px;
  --fs-sm:   14px;
  --fs-base: 16px;
  --fs-lg:   18px;
  --fs-xl:   24px;
  --fs-hero: 32px;
  --fs-lede: 16px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 10px;

  --ease:     cubic-bezier(.25, .8, .35, 1);
  --dur-fast: 120ms;
  --dur:      180ms;
  --dur-slow: 260ms;

  --ring: 0 0 0 2px rgba(255, 178, 36, .45), 0 0 0 5px rgba(255, 178, 36, .10);

  --topbar-h: 76px;
  --content-w: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  color-scheme: dark;
  scroll-padding-top: var(--space-5);
  background-color: #030304;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  font-family: var(--ui);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--text);
  background-color: #030304;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Fixed field — CSS only. No SVG filters, blend modes, or transforms:
   those drop or detach under WebKit (Safari / iOS). */
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Ember well + coals as radial-gradients (box-shadow + scale was a Safari trap). */
body::before {
  background-image:
    radial-gradient(ellipse at 50% 10%, rgba(255, 178, 36, .04), transparent 14%),
    radial-gradient(circle at 14% 16%, rgba(255, 178, 36, .48) 0 1px, transparent 1.6px),
    radial-gradient(circle at 22% 28%, rgba(255, 201, 94, .28) 0 1px, transparent 1.5px),
    radial-gradient(circle at 71% 14%, rgba(255, 178, 36, .36) 0 1px, transparent 1.5px),
    radial-gradient(circle at 83% 31%, rgba(255, 138, 61, .26) 0 1px, transparent 1.5px),
    radial-gradient(circle at 8% 62%, rgba(255, 201, 94, .2) 0 1px, transparent 1.5px),
    radial-gradient(circle at 41% 71%, rgba(255, 178, 36, .24) 0 1px, transparent 1.5px),
    radial-gradient(circle at 63% 58%, rgba(255, 201, 94, .18) 0 1px, transparent 1.5px),
    radial-gradient(circle at 91% 67%, rgba(255, 178, 36, .26) 0 1px, transparent 1.5px),
    radial-gradient(circle at 33% 41%, rgba(255, 138, 61, .18) 0 1px, transparent 1.5px);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
@media (prefers-reduced-motion: no-preference) {
  body::before {
    animation: ember-breathe 16s ease-in-out infinite alternate;
  }
}
@keyframes ember-breathe {
  from { opacity: .85; }
  to { opacity: 1; }
}

/* Fine grain only — the 48px square grid sat under the type. */
body::after {
  background-image:
    repeating-radial-gradient(circle at 1px 1px, rgba(190, 200, 215, .045) 0 0.4px, transparent 0.8px),
    repeating-radial-gradient(circle at 2px 0, rgba(20, 18, 16, .05) 0 0.35px, transparent 0.7px);
  background-size: 3px 3px, 5px 4px;
}

.topbar,
main,
footer {
  position: relative;
  z-index: 1;
}

::selection { background: var(--amber-glow); color: var(--text); }

a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--amber-hi); text-decoration: underline; }
a:visited { color: var(--amber-lo); }
a:visited:hover { color: var(--amber-hi); }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--r-xs);
}

.skip {
  position: absolute;
  left: var(--space-3);
  top: -40px;
  z-index: 40;
  padding: var(--space-1) var(--space-3);
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--amber);
  font-size: var(--fs-sm);
}
.skip:focus { top: var(--space-2); }

.wrap {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ── Topbar ── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--topbar-h);
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  row-gap: var(--space-1);
  width: 100%;
  min-height: var(--topbar-h);
  max-width: calc(var(--content-w) + 2 * var(--space-5));
}
.brand {
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: -.02em;
}
.brand:visited { color: var(--amber); }
.brand:hover { color: var(--amber-hi); text-decoration: none; }

.nav {
  display: flex;
  gap: var(--space-4);
  font-size: var(--fs-xs);
}
.nav a { color: var(--text-3); text-decoration: none; }
.nav a:visited { color: var(--text-3); }
.nav a:hover { color: var(--text); text-decoration: none; }

/* ── Type ── */
h1, h2, h3, p, li, td, th { font-size: var(--fs-base); font-weight: 400; }

h1 {
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: -.03em;
  color: var(--amber);
  margin: 0 0 var(--space-3);
}

h2 {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  color: var(--text-2);
  font-size: var(--fs-sm);
}
h2 .mark { color: var(--text-3); }
h2 .n { color: var(--text-3); }

h3 {
  margin: var(--space-4) 0 var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-3);
}

p, li { color: var(--text-2); }
p { margin: 0 0 var(--space-3); }

.lede { color: var(--text); margin-bottom: var(--space-4); }
.meta { font-size: var(--fs-sm); color: var(--text-3); }
.size { color: var(--green); }

code {
  font-family: var(--code);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--code-ink);
  background: var(--code-chip);
  border: 1px solid var(--code-line);
  border-radius: var(--r-xs);
  padding: 1px 5px;
}

/* ── Hero ── */
.hero {
  position: relative;
  padding: var(--space-7) 0 var(--space-5);
}
.hero h1 {
  font-size: var(--fs-hero);
  letter-spacing: -.04em;
  margin-bottom: var(--space-4);
}
.hero .lede {
  font-size: var(--fs-lede);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}
.hero .lede code {
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 1px 6px;
}
.hero .meta { font-size: var(--fs-base); }
.hero .toc { font-size: var(--fs-sm); }

.prov {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) 0;
  margin: 0 0 var(--space-4);
  padding: 0;
  font-size: var(--fs-sm);
}
.prov a,
.prov .prov-more {
  color: var(--text-2);
  text-decoration: none;
}
.prov a:visited { color: var(--text-2); }
.prov a:hover { color: var(--amber); text-decoration: none; }
.prov a:not(:last-of-type)::after,
.prov a:last-of-type::after {
  content: '·';
  color: var(--text-3);
  margin: 0 var(--space-3);
  pointer-events: none;
}
.prov .prov-more { color: var(--text-3); }

.react-line {
  margin: 0 0 var(--space-4);
  font-size: var(--fs-base);
  color: var(--text-3);
  letter-spacing: .02em;
}
.react-line.is-typing .stream-cursor { animation: none; }

.stream-cursor {
  display: inline-block;
  width: 8px;
  height: 17px;
  margin-left: 3px;
  vertical-align: text-bottom;
  background: var(--amber);
  border-radius: 1px;
  animation: blink 1s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

.need { padding-bottom: var(--space-5); }
.need .table-wrap { margin: 0; }

.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;
}

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) 0;
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-xs);
}
.toc li {
  display: flex;
  align-items: center;
}
.toc li:not(:last-child)::after {
  content: '·';
  color: var(--text-3);
  margin: 0 var(--space-3);
}
.toc a { color: var(--text-3); text-decoration: none; }
.toc a:visited { color: var(--text-3); }
.toc a:hover { color: var(--amber); text-decoration: none; }
.toc a[aria-current="location"] { color: var(--amber); }

/* ── Steps (tool-spine) ── */
.step {
  padding: var(--space-7) 0 var(--space-7) 14px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.step.is-current { border-left-color: var(--amber-glow); }
.step.is-current h2 .mark,
.step:target h2 .mark {
  color: var(--amber);
  transition: color var(--dur) var(--ease);
}
.step:target { border-left-color: var(--line-3); }
.step.opt h2 .n,
.step.opt h2 { color: var(--text-3); }
h2 .mark { transition: color var(--dur) var(--ease); }
.step > p:last-child,
.step > .code-block:last-child,
.step > details:last-child,
.step > .table-wrap:last-child { margin-bottom: 0; }

/* ── Code blocks — source well, not prose ── */
.code-block {
  margin: var(--space-4) 0;
  border: 1px solid var(--code-line);
  border-radius: var(--r-sm);
  background: var(--code-bg);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
  box-shadow: inset 3px 0 0 var(--code-line);
}
.cb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px var(--space-3);
  border-bottom: 1px solid var(--code-line);
  background: rgba(106, 173, 255, .04);
  font-family: var(--ui);
}
.cb-lang {
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.cb-copy {
  display: none;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--r-xs);
  font-family: var(--ui);
  font-size: var(--fs-xs);
  color: var(--text-3);
  padding: 1px 8px;
  cursor: pointer;
}
html.js .cb-copy { display: inline-block; }
.cb-copy:hover { color: var(--amber-hi); border-color: var(--amber); }
.cb-copy.copied { color: var(--green); border-color: var(--green); }
.code-block.just-copied { border-color: var(--green); }

.copy-hint {
  margin: calc(var(--space-2) * -1) 0 var(--space-3);
  font-size: var(--fs-xs);
  color: var(--green);
}
.copy-hint code {
  font-size: var(--fs-xs);
  color: var(--green);
  border-color: transparent;
  background: transparent;
  padding: 0;
}

.run-shape {
  margin: calc(var(--space-2) * -1) 0 var(--space-4);
  padding-left: 14px;
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.run-shape-k {
  display: inline-block;
  margin-right: var(--space-2);
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.run-shape-k::after { content: ' ·'; }

.code-block pre {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  overflow-x: auto;
  font-family: var(--code);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.55;
  color: var(--code-fg);
  tab-size: 2;
}
.code-block code {
  background: none;
  border: none;
  padding: 0;
  color: var(--code-fg);
  font-size: inherit;
  font-weight: 600;
}

/* ── Tables ── */
.table-wrap { overflow-x: auto; margin: var(--space-4) 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-base);
}
th, td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  font-size: var(--fs-xs);
  color: var(--text-3);
  font-weight: 400;
}
td { color: var(--text-2); }
td:first-child { color: var(--text); white-space: nowrap; }

/* ── Details ── */
details {
  margin: var(--space-4) 0 0;
}
summary {
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text-3);
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::before {
  content: '▶ ';
  font-size: var(--fs-xs);
}
details[open] summary::before { content: '▼ '; }
details[open] summary { margin-bottom: var(--space-3); }

/* ── Next links ── */
.next {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
}
.next li {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-sm);
  transition: border-color var(--dur) var(--ease);
}
.next li:hover { border-bottom-color: var(--line-3); }
.next li:last-child { border-bottom: none; }
.next .k {
  color: var(--amber);
  min-width: 7.5em;
  flex-shrink: 0;
}
.next a { text-decoration: none; }
.next a:hover { text-decoration: underline; }
.next .v { color: var(--text-3); }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--line);
  padding: var(--space-5) 0 var(--space-7);
  font-size: var(--fs-xs);
  color: var(--text-3);
}
footer a { color: var(--text-3); }
footer a:visited { color: var(--text-3); }
footer a:hover { color: var(--amber); }

@media (max-width: 560px) {
  .wrap { padding: 0 var(--space-4); }
  .nav { gap: var(--space-3); }
  td:first-child { white-space: normal; }
  .next li { flex-direction: column; gap: 2px; }
  .hero { padding: var(--space-6) 0 var(--space-4); }
  .hero h1 { font-size: 28px; }
  .step { padding: var(--space-6) 0 var(--space-6) 14px; }
}

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

/* Product introduction and screenshot gallery. */
[hidden] { display: none !important; }
body::before { background-image: radial-gradient(ellipse at 50% 0%, rgba(255,178,36,.08), transparent 42%); }
body::after { opacity: .3; }
.topbar .wrap { max-width: var(--content-w); }
.brand { font-size: 26px; letter-spacing: -.06em; }
.nav { font-size: 14px; gap: 26px; }
.nav a, .nav a:visited { color: var(--text-2); }
.hero { padding: 92px 0 64px; max-width: 880px; }
.eyebrow { font-family: var(--code); font-size: 12px; font-weight: 500; letter-spacing: .1em; color: var(--amber); margin-bottom: 20px; }
.hero h1 { font-size: clamp(56px, 8vw, 104px); line-height: 1.02; letter-spacing: -.065em; color: var(--text); font-weight: 550; margin-bottom: 30px; }
.hero h1 span { color: var(--amber); }
.hero .lede { max-width: 650px; font-size: 21px; line-height: 1.65; color: var(--text-2); }
.hero .size { color: var(--text); white-space: nowrap; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 20px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 32px; padding: 13px 20px; border-radius: 8px; font-size: 16px; font-weight: 550; border: 1px solid var(--line-3); }
.button.primary, .button.primary:visited { color: #201500; background: var(--amber); border-color: var(--amber); }
.button.secondary, .button.secondary:visited { color: var(--text); background: #151517; }
.button:hover { text-decoration: none; filter: brightness(1.12); }
.hero-note { font-size: 14px; color: var(--text-3); }
.gallery { padding: 24px 0 64px; scroll-margin-top: 24px; }
.gallery-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.gallery-heading .eyebrow { margin-bottom: 10px; }
.gallery-heading h2, .setup-heading h2 { color: var(--text); font-size: clamp(30px, 4vw, 44px); font-weight: 500; letter-spacing: -.04em; line-height: 1.15; margin: 0; }
.gallery-heading > a { font-size: 14px; white-space: nowrap; }
.gallery-controls { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 18px; }
.gallery-controls button { cursor: pointer; text-align: left; border: 1px solid var(--line-2); border-radius: 7px; padding: 16px; color: var(--text-3); background: #0d0d0f; font-family: var(--code); font-size: 12px; }
.gallery-controls button span { font-family: var(--ui); color: var(--text-2); font-size: 15px; margin-left: 10px; }
.gallery-controls button[aria-pressed="true"] { border-color: var(--amber); background: var(--amber-dim); color: var(--amber); }
.gallery-controls button[aria-pressed="true"] span { color: var(--amber-hi); }
.gallery-controls button:hover { border-color: var(--amber-hi); }
.gallery-stage { border: 1px solid var(--line-3); border-radius: 12px; overflow: hidden; background: #111114; box-shadow: 0 30px 100px -45px #a3671733; }
.gallery figure { margin: 0; }
.gallery figure > a { display: block; }
.gallery img { width: 100%; height: auto; display: block; background: #101114; }
.gallery figcaption { display: flex; justify-content: space-between; gap: 32px; align-items: center; padding: 26px 30px; border-top: 1px solid var(--line-2); }
.gallery figcaption h3 { color: var(--text); font-size: 21px; font-weight: 500; margin: 0 0 8px; letter-spacing: -.02em; }
.gallery figcaption p { max-width: 700px; margin: 0; }
.gallery figcaption > a { font-size: 14px; white-space: nowrap; }
.gallery-note { font-size: 12px; color: var(--text-3); margin: 16px 0 28px; }
.serve-launch { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 28px; border: 1px solid var(--line-2); border-radius: 10px; }
.serve-launch strong, .serve-launch span { display: block; }
.serve-launch strong { font-weight: 500; margin-bottom: 4px; }
.serve-launch > div > span { color: var(--text-2); font-size: 14px; }
.serve-launch .code-block { margin: 0; min-width: 245px; }
.serve-launch .code-block pre { font-size: 16px; }
.five-whys { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.6fr); gap: 72px; border-top: 1px solid var(--line-2); padding: 72px 0; scroll-margin-top: 24px; }
.why-intro h2 { display: block; color: var(--text); font-size: clamp(32px, 4vw, 48px); line-height: 1.12; font-weight: 500; letter-spacing: -.045em; margin-bottom: 24px; }
.why-intro > p:not(.eyebrow) { line-height: 1.8; margin-bottom: 24px; }
.five-whys a { font-size: 14px; }
.why-list { list-style: none; padding: 0; margin: 0; }
.why-list li { display: grid; grid-template-columns: 36px minmax(0,1fr); gap: 20px; padding: 40px 0; border-top: 1px solid var(--line-2); }
.why-list li:first-child { padding-top: 0; border-top: 0; }
.why-list li:last-child { padding-bottom: 0; }
.why-number { font-family: var(--code); font-size: 14px; color: var(--amber); padding-top: 1px; }
.why-list .eyebrow { font-size: 12px; color: var(--text-3); margin-bottom: 12px; }
.why-list h3 { font-size: clamp(30px, 3.5vw, 44px); font-weight: 500; color: var(--text); line-height: 1.1; letter-spacing: -.04em; margin: 0 0 24px; }
.why-list h3 span { color: var(--amber-hi); }
.why-intro h2 span { color: var(--text-2); }
.why-list p { line-height: 1.75; }
.why-list .why-detail { font-size: 14px; color: var(--text-2); border-left: 2px solid var(--line-3); padding-left: 14px; margin: 16px 0; }
.provider-strip { padding: 30px 0; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.provider-strip .eyebrow { color: var(--text-3); }
.provider-strip .prov { margin: 0; font-size: 16px; }
.setup-heading, .need, .step { max-width: 800px; margin-left: auto; margin-right: auto; }
.setup-heading { padding: 80px 0 32px; }
.setup-heading h2 { display: block; margin-bottom: 20px; }
.setup-heading > p:not(.eyebrow) { font-size: 14px; }
.step h2 { color: var(--text); font-size: 18px; }
.step code { overflow-wrap: anywhere; }
.step pre code { overflow-wrap: normal; }
.step { padding-left: 22px; }
@media (max-width: 760px) {
  .hero { padding-top: 56px; }
  .hero .lede { font-size: 18px; }
  .gallery-heading { align-items: start; flex-direction: column; gap: 16px; }
  .gallery-controls { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .gallery-controls button { padding: 12px; }
  .gallery-controls button span { margin-left: 5px; font-size: 14px; }
  .gallery figcaption { flex-direction: column; align-items: start; gap: 16px; padding: 20px; }
  .serve-launch { flex-direction: column; align-items: stretch; padding: 20px; }
  .five-whys { grid-template-columns: 1fr; gap: 40px; padding: 48px 0; }
  .why-list li { gap: 12px; grid-template-columns: 28px minmax(0,1fr); }
  .nav { gap: 14px; flex-wrap: wrap; }
  .topbar .wrap { gap: 12px; padding-top: 14px; padding-bottom: 14px; }
}
@media (max-width: 400px) {
  .nav { font-size: 12px; gap: 12px; }
  .hero h1 { font-size: 54px; }
  .eyebrow { letter-spacing: .04em; }
  .button { width: 100%; }
}

/* Engineering principles stay visible before the product tour. */
.posture-strip { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; padding: 26px 0 32px; margin-bottom: 40px; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.posture-strip p { margin: 0; }
.posture-strip strong { display: block; color: var(--text); font-size: 20px; font-weight: 550; letter-spacing: -.025em; margin-bottom: 8px; }
.posture-strip span { display: block; font-size: 14px; color: var(--text-2); }
@media (max-width: 760px) {
  .posture-strip { grid-template-columns: 1fr; gap: 24px; margin-bottom: 24px; }
}

/* Provider configuration tabs share the gallery's amber selection language. */
.provider-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 20px; }
.provider-tabs button { flex: 1 1 120px; padding: 12px 16px; font: 500 15px var(--ui); color: var(--text-2); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 7px; cursor: pointer; }
.provider-tabs button[aria-selected="true"] { color: var(--amber-hi); border-color: var(--amber); background: var(--amber-dim); }
.provider-tabs button:hover { border-color: var(--amber-hi); }
.provider-example h3 { font-size: 18px; color: var(--text); margin-bottom: 16px; }
.provider-example:focus-visible { outline: 2px solid var(--amber); outline-offset: 5px; }