/* ===========================================================================
   MerlinDesk — site styles.  One file, no framework, no JavaScript.
   Owned by the design agent.  Pages must not need any markup they do not
   already use: every class below is one the pages already write.
   ---------------------------------------------------------------------------
   Contents: 1 tokens · 2 base · 3 header · 4 buttons · 5 hero + page heads
             6 sections + rhythm · 7 cards · 8 lists · 9 figures · 10 stats
             11 accordion · 12 notes · 13 footer · 14 motion + focus
   ========================================================================= */

/* --- 1. tokens ----------------------------------------------------------- */
:root {
  /* surfaces: --bg is the page, --surface the alternating band,
     --surface-2 the card, which must read above both.              */
  --bg: #ffffff;
  --surface: #f5f6fb;
  --surface-2: #ffffff;
  --line: #e4e7f2;
  --line-strong: #d2d7e8;

  /* ink.  --muted is checked against both --bg and --surface (>= 6:1). */
  --text: #121728;
  --muted: #555c74;
  --faint: #616880;

  /* brand.  --primary fills; --link is the text-safe violet;
     --accent-ink is the text-safe teal (plain --accent is for fills). */
  --primary: #5b4de0;
  --primary-700: #4a3bd0;
  --primary-tint: #efedfd;
  --on-primary: #ffffff;
  --link: #5b4de0;
  --accent: #0f8f84;
  --accent-ink: #0a6f67;
  --accent-tint: #e4f3f1;
  --warn: #9a5a0b;
  --warn-edge: #d9881f;
  --focus: #4a3bd0;

  --shadow-sm: 0 1px 2px rgba(18,23,40,.05), 0 1px 3px rgba(18,23,40,.04);
  --shadow-md: 0 1px 2px rgba(18,23,40,.05), 0 10px 26px -14px rgba(18,23,40,.26);
  --shadow-lg: 0 2px 4px rgba(18,23,40,.06), 0 28px 60px -26px rgba(18,23,40,.32);
  --ring: 0 0 0 4px color-mix(in srgb, var(--primary) 22%, transparent);

  --radius: 16px;
  --radius-sm: 11px;
  --maxw: 1120px;
  --gutter: 20px;
  --sec-y: clamp(60px, 2.6vw + 44px, 100px);

  --f-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
            "Helvetica Neue", Arial, sans-serif;
  --f-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --ease: cubic-bezier(.22,.61,.36,1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0f1e; --surface: #111728; --surface-2: #161d33;
    --line: #27304c; --line-strong: #323c5c;
    --text: #e9edf9; --muted: #a3adcb; --faint: #8b95b5;
    --primary: #6354e6; --primary-700: #6b5cea; --primary-tint: #1d2342;
    --on-primary: #ffffff;
    --link: #9d92ff;
    --accent: #2ad0bf; --accent-ink: #2ad0bf; --accent-tint: #0f2c31;
    --warn: #f0ad4e; --warn-edge: #f0ad4e;
    --focus: #9d92ff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow-md: 0 1px 3px rgba(0,0,0,.45), 0 12px 30px -16px rgba(0,0,0,.8);
    --shadow-lg: 0 2px 6px rgba(0,0,0,.5), 0 34px 70px -28px rgba(0,0,0,.9);
  }
}
:root[data-theme="dark"] {
  --bg: #0a0f1e; --surface: #111728; --surface-2: #161d33;
  --line: #27304c; --line-strong: #323c5c;
  --text: #e9edf9; --muted: #a3adcb; --faint: #8b95b5;
  --primary: #6354e6; --primary-700: #6b5cea; --primary-tint: #1d2342;
  --on-primary: #ffffff;
  --link: #9d92ff;
  --accent: #2ad0bf; --accent-ink: #2ad0bf; --accent-tint: #0f2c31;
  --warn: #f0ad4e; --warn-edge: #f0ad4e;
  --focus: #9d92ff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 1px 3px rgba(0,0,0,.45), 0 12px 30px -16px rgba(0,0,0,.8);
  --shadow-lg: 0 2px 6px rgba(0,0,0,.5), 0 34px 70px -28px rgba(0,0,0,.9);
}

/* --- 2. base ------------------------------------------------------------- */
* { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;               /* safe with position:sticky, unlike hidden */
}
body {
  margin: 0;
  position: relative;
  isolation: isolate;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--f-sans);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* One soft wash behind the top of every page: it gives the header and the
   first screen some depth without a second accent colour or any image.
   Tall on the home page, short on the inner page heads. */
body::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 380px;
  z-index: -1; pointer-events: none;
  background:
    radial-gradient(880px 340px at 15% -60px,
      color-mix(in srgb, var(--primary) 13%, transparent), transparent 72%),
    radial-gradient(760px 320px at 86% -90px,
      color-mix(in srgb, var(--accent) 11%, transparent), transparent 72%);
}
body:has(.hero)::before { height: 780px; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::before {
    background:
      radial-gradient(900px 380px at 15% -60px,
        color-mix(in srgb, var(--link) 20%, transparent), transparent 72%),
      radial-gradient(760px 340px at 86% -90px,
        color-mix(in srgb, var(--accent) 14%, transparent), transparent 72%);
  }
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

a { color: var(--link); text-decoration: none; text-underline-offset: 3px; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0; line-height: 1.16; letter-spacing: -0.022em; font-weight: 640; }
h1 {
  font-size: clamp(2.2rem, 1.42rem + 2.6vw, 3.4rem);
  letter-spacing: -0.034em; font-weight: 700; line-height: 1.08;
  text-wrap: balance;
}
h2 {
  font-size: clamp(1.55rem, 1.16rem + 1.3vw, 2.15rem);
  letter-spacing: -0.028em; font-weight: 680; line-height: 1.18;
  text-wrap: balance;
}
h3 { font-size: 1.0625rem; font-weight: 650; letter-spacing: -0.014em; line-height: 1.35; }
p { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
strong, b { font-weight: 650; }
::selection { background: color-mix(in srgb, var(--primary) 26%, transparent); }

/* anything with an id is a possible anchor target; clear the sticky header */
[id] { scroll-margin-top: 88px; }

/* icons are inlined as <span class="ico"><svg></span> and inherit colour.
   A default size so an icon dropped into new copy is never 300x150. */
.ico { display: inline-flex; align-items: center; justify-content: center; flex: none; }
.ico > svg { width: 20px; height: 20px; display: block; }

/* --- 3. header ----------------------------------------------------------- */
header {
  position: sticky; top: 0; z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
@supports ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  header {
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    -webkit-backdrop-filter: saturate(170%) blur(14px);
    backdrop-filter: saturate(170%) blur(14px);
  }
}
.bar { display: flex; align-items: center; gap: 22px; height: 68px; }
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); font-weight: 680; font-size: 1.09rem; letter-spacing: -0.028em;
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo > .ico > svg, .logo svg { width: 30px; height: 30px; }

nav.top { margin-left: auto; display: flex; align-items: center; gap: 4px; }
/* `nav.top a` out-specifies `.btn-primary`, so the Sign in button used to take
   the muted grey and sat at 1.06:1 on violet.  Scope it to the plain links. */
nav.top a:not(.btn) {
  position: relative;
  color: var(--muted); font-size: .94rem; font-weight: 500;
  padding: 8px 12px; border-radius: 9px;
  transition: color .16s var(--ease), background-color .16s var(--ease);
}
nav.top a:not(.btn):hover {
  color: var(--text); text-decoration: none;
  background: color-mix(in srgb, var(--text) 6%, transparent);
}
nav.top a.here { color: var(--text); font-weight: 600; }
nav.top a.here::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px;
  height: 2px; border-radius: 2px; background: var(--accent);
}
nav.top .btn { margin-left: 10px; }

@media (max-width: 860px) {
  /* two-row header, no JavaScript: the ::after is a flex item with a 100%
     basis, so it forces the links onto their own line below the brand. */
  .bar { flex-wrap: wrap; height: auto; padding-top: 11px; padding-bottom: 9px; gap: 0; }
  nav.top { display: contents; }
  nav.top .btn { order: 0; margin-left: auto; }
  .bar::after { content: ""; order: 1; flex: 0 0 100%; height: 0; }
  nav.top a:not(.btn) { order: 2; display: inline-flex; font-size: .84rem;
    padding: 6px 7px; margin-top: 7px; }
  nav.top a:not(.btn):first-child { margin-left: -7px; }
  nav.top a.here::after { left: 7px; right: 7px; bottom: 0; }
}
/* the pages still carry .hide-sm from the old header; it must not hide them now */
nav.top a.hide-sm { display: inline-flex; }

/* --- 4. buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: .95rem; letter-spacing: -0.006em;
  border: 1px solid transparent; white-space: nowrap; cursor: pointer;
  transition: background-color .17s var(--ease), border-color .17s var(--ease),
              box-shadow .17s var(--ease), transform .17s var(--ease), color .17s var(--ease);
}
.btn-primary {
  background: var(--primary); color: var(--on-primary);
  box-shadow: 0 1px 2px rgba(26,20,86,.28), 0 10px 22px -12px color-mix(in srgb, var(--primary) 85%, transparent);
}
.btn-primary:hover {
  background: var(--primary-700); color: var(--on-primary); text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(26,20,86,.3), 0 16px 30px -12px color-mix(in srgb, var(--primary) 85%, transparent);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: var(--surface-2); color: var(--text);
  border-color: var(--line-strong); box-shadow: var(--shadow-sm);
}
.btn-ghost:hover {
  border-color: var(--primary); color: var(--text); text-decoration: none;
  transform: translateY(-1px); box-shadow: var(--shadow-md);
}
.btn-ghost:active { transform: translateY(0); }
.btn > .ico > svg { width: 18px; height: 18px; }

/* --- 5. hero and page heads ---------------------------------------------- */
/* Never use the `padding` shorthand on a .wrap: it wipes the side gutter and
   pushes the text to the edge of a phone.  Only the vertical sides here. */
.hero { padding-top: clamp(56px, 2.4vw + 44px, 92px); padding-bottom: 8px; text-align: center; }
.hero > .kicker, .hero > h1, .hero > p.lede, .hero > .cta, .hero > .under { margin-left: auto; margin-right: auto; }
.hero > h1 { max-width: 26ch; }
.hero > p.lede { max-width: 56ch; }
.hero > .cta { justify-content: center; }
.hero > figure, .hero > .videowrap, .hero > .split { text-align: left; }
@media (max-width: 760px) {
  .hero { text-align: left; }
  .hero > h1, .hero > p.lede { max-width: none; }
  .hero > .cta { justify-content: flex-start; }
}

.kicker {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .76rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent-tint);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  padding: 6px 13px; border-radius: 999px; margin-bottom: 22px;
}
p.lede {
  text-wrap: pretty;
  font-size: clamp(1.06rem, .99rem + .3vw, 1.21rem); line-height: 1.6;
  color: var(--muted); max-width: 60ch; margin-top: 20px;
}
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.under { margin-top: 18px; font-size: .9rem; color: var(--faint); }

.pagehead {
  padding-top: clamp(48px, 2vw + 36px, 76px);
  padding-bottom: clamp(36px, 2vw + 24px, 56px);
}
.pagehead p.lede { max-width: 58ch; margin-top: 20px; }

/* --- 6. sections and rhythm ---------------------------------------------- */
/* Every other section sits on a band.  Nothing in the pages has to change:
   the alternation is read off the document order. */
main > section { padding: var(--sec-y) 0; background: var(--bg); }
main > section:nth-of-type(odd) { border-top: 1px solid var(--line); }
main > section:nth-of-type(even) { background: var(--surface); }

.lead { text-wrap: pretty; color: var(--muted); max-width: 62ch; margin-top: 14px; font-size: 1.04rem; }

/* section heading with an icon: a chip, not a floating glyph */
h2 > .ico, h3 > .ico {
  border-radius: 12px; background: var(--primary-tint); color: var(--link);
  vertical-align: -0.3em; margin-right: 13px;
}
h2 > .ico { width: 42px; height: 42px; border-radius: 13px; }
h2 > .ico > svg { width: 22px; height: 22px; }
h3 > .ico { width: 30px; height: 30px; border-radius: 9px; margin-right: 10px; vertical-align: -0.42em; }
h3 > .ico > svg { width: 17px; height: 17px; }
:is(h2, h3):has(> .ico) { display: flex; align-items: center; gap: 0; }
:is(h2, h3):has(> .ico) > .ico { vertical-align: baseline; }
@media (max-width: 560px) {
  h2 > .ico { width: 36px; height: 36px; border-radius: 11px; margin-right: 11px; }
  h2 > .ico > svg { width: 19px; height: 19px; }
}

/* --- 7. cards ------------------------------------------------------------ */
.cols { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); margin-top: 34px; }
.cols.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 940px) { .cols { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cols, .cols.two { grid-template-columns: 1fr; } }

.card, .group {
  position: relative;
  padding: 22px 22px 24px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface-2); box-shadow: var(--shadow-sm);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease);
}
.card p, .group p { color: var(--muted); font-size: .955rem; line-height: 1.62; margin-top: 9px; }
.card h3, .group h3 { color: var(--text); }
.card .host {
  display: inline-block; margin-top: 16px;
  font-family: var(--f-mono); font-size: .78rem; letter-spacing: -0.01em;
  color: var(--muted); background: var(--surface);
  border: 1px solid var(--line); border-radius: 7px; padding: 4px 9px;
}
a.card { display: block; }
a.card:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--line));
  box-shadow: var(--shadow-md); transform: translateY(-2px); text-decoration: none;
}
a.card:hover h3 { color: var(--link); }
/* a quiet chevron that only appears on the links */
a.card::after {
  content: ""; position: absolute; top: 24px; right: 22px;
  width: 7px; height: 7px; border-right: 2px solid var(--line-strong);
  border-top: 2px solid var(--line-strong); transform: rotate(45deg);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}
a.card:hover::after { border-color: var(--link); transform: rotate(45deg) translate(2px, -2px); }
a.card h3 { padding-right: 26px; }

.grouplist { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); margin-top: 32px; }
@media (max-width: 860px) { .grouplist { grid-template-columns: 1fr; } }
.group h3 { margin-bottom: 4px; }
.group p { line-height: 1.68; }
.group em { font-style: normal; color: var(--warn); font-weight: 560; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-top: 34px; }
.split.wide-left { grid-template-columns: 1.1fr .9fr; }
@media (max-width: 920px) { .split, .split.wide-left { grid-template-columns: 1fr; gap: 28px; } }

.next { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
/* a section holding nothing but a row of buttons does not need a full band */
main > section > .wrap > .next:only-child { margin-top: 0; }
main > section:has(> .wrap > .next:only-child) { padding: clamp(36px, 1.6vw + 24px, 52px) 0; }

/* --- 8. tick lists ------------------------------------------------------- */
ul.ticks {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; gap: 16px 32px; grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 760px) { ul.ticks { grid-template-columns: 1fr; gap: 14px; } }
ul.ticks li {
  position: relative; padding-left: 32px;
  font-size: .975rem; font-weight: 540; color: var(--text); line-height: 1.5;
}
ul.ticks li::before {
  content: ""; position: absolute; left: 0; top: .08em;
  width: 21px; height: 21px; border-radius: 50%;
  background: var(--accent-tint);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
}
ul.ticks li::after {
  content: ""; position: absolute; left: 7px; top: calc(.08em + 7px);
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent-ink);
}
ul.ticks li small {
  display: block; color: var(--muted); font-size: .89rem; font-weight: 400;
  line-height: 1.55; margin-top: 3px;
}

/* --- 9. figures and galleries -------------------------------------------- */
figure { margin: 0; }
.shot {
  margin-top: 48px;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow-lg);
}
.shot img { width: 100%; }
figcaption {
  font-size: .89rem; color: var(--muted);
  padding: 13px 18px; border-top: 1px solid var(--line); background: var(--surface);
}
.split .shot { margin-top: 0; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
@media (max-width: 900px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .gallery { grid-template-columns: 1fr; } }
.gallery figure {
  display: flex; flex-direction: column;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: var(--surface-2); box-shadow: var(--shadow-sm);
  transition: box-shadow .18s var(--ease), transform .18s var(--ease), border-color .18s var(--ease);
}
.gallery figure:hover {
  box-shadow: var(--shadow-md); transform: translateY(-2px);
  border-color: var(--line-strong);
}
/* the shots are 16:10 except the phone one; a fixed box with `contain` keeps
   the grid even and letterboxes the odd one instead of cropping it */
.gallery figure img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: contain; object-position: center;
  background: var(--surface);
}
.gallery figcaption {
  margin-top: auto; font-size: .875rem; font-weight: 540; color: var(--text);
  padding: 12px 15px;
}

.videowrap { margin-top: 52px; }
.videowrap video {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: #000; box-shadow: var(--shadow-lg);
}

/* --- 10. stat tiles ------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat {
  position: relative; overflow: hidden;
  padding: 20px 20px 18px;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface-2); box-shadow: var(--shadow-sm);
}
.stat::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.stat b {
  display: block; font-size: clamp(1.55rem, 1.1rem + 1.1vw, 2rem);
  font-weight: 700; letter-spacing: -0.036em; line-height: 1.1;
  font-variant-numeric: tabular-nums; margin-top: 4px;
}
.stat span { display: block; font-size: .865rem; color: var(--muted); margin-top: 7px; line-height: 1.45; }

/* --- 11. accordion ------------------------------------------------------- */
details.faq {
  border: 1px solid var(--line); border-radius: 13px;
  background: var(--surface-2); box-shadow: var(--shadow-sm);
  margin-top: 12px; overflow: hidden;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
details.faq:hover { border-color: var(--line-strong); }
details.faq[open] { border-color: color-mix(in srgb, var(--primary) 38%, var(--line)); box-shadow: var(--shadow-md); }
details.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: 14px;
  padding: 17px 20px; font-weight: 620; font-size: 1rem; letter-spacing: -0.012em;
  color: var(--text);
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {            /* chevron, drawn, rotates when open */
  content: ""; margin-left: auto; flex: none;
  width: 8px; height: 8px; margin-right: 4px;
  border-right: 2px solid var(--link); border-bottom: 2px solid var(--link);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .2s var(--ease);
}
details.faq[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
details.faq summary:hover { background: var(--surface); }
details.faq .ans {
  padding: 2px 22px 20px 20px; color: var(--muted); font-size: .97rem; line-height: 1.68;
}
details.faq .ans p + p { margin-top: 10px; }

/* --- 12. notes ----------------------------------------------------------- */
/* two columns: the icon spans every row so several paragraphs stack properly
   (as a flex row the second paragraph used to sit beside the first) */
.note {
  display: grid; grid-template-columns: auto 1fr; column-gap: 15px; row-gap: 9px;
  align-items: start;
  padding: 20px 22px; margin-top: 34px;
  border: 1px solid var(--line); border-left: 3px solid var(--warn-edge);
  border-radius: 13px; background: var(--surface-2); box-shadow: var(--shadow-sm);
}
.note > .ico {
  grid-column: 1; grid-row: 1; align-self: start;
  width: 32px; height: 32px; border-radius: 9px;
  background: color-mix(in srgb, var(--warn-edge) 16%, transparent); color: var(--warn);
}
.note > .ico > svg { width: 18px; height: 18px; }
.note > *:not(.ico) { grid-column: 2; }
.note p { grid-column: 2; font-size: .955rem; color: var(--muted); line-height: 1.65; }
.note strong { color: var(--text); font-weight: 650; }

/* --- 13. footer ---------------------------------------------------------- */
footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 46px 0 52px; color: var(--muted); font-size: .92rem;
}
.foot { display: flex; flex-wrap: wrap; gap: 18px 30px; align-items: center; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-left: auto; }
.foot nav a { color: var(--muted); font-weight: 500; }
.foot nav a:hover { color: var(--text); text-decoration: none; }
footer .foot + .foot {
  margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line);
  color: var(--faint);
}
@media (max-width: 640px) {
  .foot { flex-direction: column; align-items: flex-start; gap: 14px; }
  .foot nav { margin-left: 0; }
}

/* --- 14. motion, focus, skip link ---------------------------------------- */
.skip { position: absolute; left: -9999px; }
.skip:focus {
  left: 14px; top: 14px; background: var(--primary); color: var(--on-primary);
  padding: 11px 16px; border-radius: 10px; z-index: 40; font-weight: 600;
  box-shadow: var(--shadow-lg);
}
:focus-visible {
  outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 8px;
}
.btn:focus-visible, .card:focus-visible, details.faq summary:focus-visible {
  outline: 2px solid var(--focus); outline-offset: 3px;
}
details.faq summary:focus-visible { border-radius: 13px; }

/* six links plus a button cannot share one phone row, so the link row wraps;
   a ~130px sticky header eats too much of a phone screen, so release it */
@media (max-width: 620px) { header { position: static; } }

@media (max-width: 480px) {
  :root { --gutter: 16px; }
  .cta .btn, .next .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .btn:hover, a.card:hover, .gallery figure:hover { transform: none; }
}

  /* pricing cards */
  .card .price { margin: 10px 0 2px; color: var(--text); }
  .card .price b { font-size: 1.75rem; font-weight: 690; letter-spacing: -0.03em; }
  .card .price span { font-size: .86rem; color: var(--muted); font-weight: 400; }
  .card p.alt { font-size: .84rem; color: var(--muted); margin: 0 0 10px; }