/* ClearVoice AI — site shell
   Tokens from ClearVoiceAI_Website_Developer_Handoff_v1.0, section 02. */

:root {
  /* Brand tokens — do not introduce new saturated violets (handoff, §02) */
  --core-night:   #090B13;
  --graphite:     #11131E;
  --signal:       #8055BE;
  --lilac:        #BFA0EF;
  --paper:        #FBFAFD;
  --quiet:        #AAA6B4;

  /* Derived surfaces, tuned against the page comps */
  --plum-deep:    #150F22;
  --plum-panel:   #1C1430;
  --ink:          #16121F;
  --ink-soft:     #5B5667;
  --line-dark:    rgba(255,255,255,.10);
  --line-light:   #E9E5F0;
  --lilac-wash:   #F4EFFC;

  --maxw: 1280px;   /* widened with the 1.25x type scale so the hero headline still sets on two lines */
  --gut: 24px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-pill: 999px;

  /* Type scale — every step is the v1 value x1.25 (Enam, 14 Oct: "a little too small") */
  --fs-hero: clamp(2.94rem, 1.375rem + 4.25vw, 4.5rem);
  --fs-h2:   clamp(2.375rem, 1.375rem + 3vw, 3.56rem);
  --fs-h2-col: clamp(1.8rem, 1.1rem + 2vw, 2.6rem);  /* h2 that sits in a narrow column */
  --fs-h3:   clamp(1.44rem, 1.19rem + .75vw, 1.75rem);
  --fs-body: 1.25rem;
  --fs-sm:   1.09rem;
  --fs-xs:   .9375rem;
  --fs-note: 1.17rem;   /* the old .9375rem small-print step, scaled */
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: inherit; }
img, svg { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }

/* Grid and flex children default to min-width:auto and refuse to shrink below their
   content, which pushes the page wider than the viewport on narrow screens. */
.sec-head > *, .cards > *, .flow-grid > *,
.stages > *, .convo > *, .flow-steps > * { min-width: 0; }
body { overflow-x: hidden; }

/* Visible focus for keyboard users (handoff, §05) */
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--lilac);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--signal); color: #fff; padding: 12px 18px; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------------- eyebrow */
.eyebrow {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--signal); margin: 0 0 14px;
}
.on-dark .eyebrow, .eyebrow.on-dark { color: var(--lilac); }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: var(--fs-sm);
  padding: 15px 30px; border-radius: var(--r-pill);
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--signal); color: #fff; }
.btn-primary:hover { background: #8e63cc; }
.btn-ghost-light { background: var(--paper); color: var(--ink); }
.btn-ghost-light:hover { background: #fff; }
.btn-outline-dark { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-outline-dark:hover { border-color: #fff; background: rgba(255,255,255,.07); }

/* ---------------------------------------------------------------- header  */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(9,11,19,.86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-dark);
}
.site-header .bar {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 86px;
}
/* `.nav a` would otherwise win on specificity and strip the button's padding */
.nav a.btn {
  flex: 0 0 auto; white-space: nowrap;
  padding: 13px 26px; border-bottom: 0; color: #fff;
}
.nav a.btn:hover { color: #fff; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  color: rgba(255,255,255,.80); text-decoration: none; font-size: var(--fs-sm); font-weight: 500;
  padding: 6px 0; border-bottom: 2px solid transparent; transition: color .15s ease, border-color .15s ease;
}
.nav a:hover { color: #fff; }
.nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--signal); }

/* Sales number in the header, sitting just before the Book a Demo button */
.nav a.nav-tel {
  display: inline-flex; align-items: center; gap: 9px; flex: 0 0 auto;
  white-space: nowrap; padding: 6px 0; border-bottom: 0;
  color: #fff; font-weight: 600;
}
.nav a.nav-tel:hover { color: var(--lilac); }
.nav a.nav-tel svg { flex: 0 0 auto; }

.nav-toggle {
  display: none; background: transparent; border: 1px solid var(--line-dark);
  border-radius: var(--r-sm); padding: 9px 11px; cursor: pointer;
}
.nav-toggle span { display: block; width: 19px; height: 2px; background: #fff; border-radius: 2px; }
.nav-toggle span + span { margin-top: 4px; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  /* At 44px the wordmark runs to within 25px of the menu button on a 375px screen,
     and closer still on a 360px Android. */
  .brand img { height: 38px; }
  .nav {
    position: fixed; inset: 86px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--core-night); border-bottom: 1px solid var(--line-dark);
    padding: 8px var(--gut) 20px; display: none;
  }
  .nav[data-open="true"] { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line-dark); }
  .nav a.nav-tel { padding: 16px 0; border-bottom: 1px solid var(--line-dark); }
  .nav .btn { margin-top: 14px; }
}

/* ---------------------------------------------------------------- hero    */
.hero {
  background: var(--core-night); color: #fff; position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}

/* Full-bleed banner. Mira's artwork already fades to plum on the left, so the scrim
   below only has to guarantee contrast at aspect ratios other than the 16:9 it was
   cut for — it is deliberately light, otherwise the blend she built gets muddied. */
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg picture { display: block; height: 100%; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 72% center; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, var(--core-night) 0%, rgba(9,11,19,.9) 34%, rgba(9,11,19,.58) 50%,
                           rgba(9,11,19,.2) 64%, rgba(9,11,19,0) 78%),
    linear-gradient(180deg, rgba(9,11,19,.5) 0%, rgba(9,11,19,0) 30%);
}

.hero-inner { position: relative; z-index: 1; }
/* 710px clears the longer of the two headline lines ("is a human moment." = 683px at
   the 4.5rem cap) so it stays on two lines as in Mira's comp. */
.hero-copy { max-width: 710px; padding-block: clamp(72px, 9vw, 136px); }
.hero h1 { font-size: var(--fs-hero); margin-bottom: 22px; }
.hero h1 .accent { color: var(--lilac); }
.hero p.lede { color: rgba(255,255,255,.80); font-size: 1.33rem; max-width: 44ch; margin-bottom: 30px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.hero .foot-note { font-size: var(--fs-sm); color: var(--quiet); margin: 0; }

@media (max-width: 900px) {
  /* The copy cannot sit over the banner on a phone, so the banner drops below it
     (handoff §05) and fades up into the dark copy block instead of butting against it. */
  .hero-bg { position: static; order: 2; }
  /* Mira supplied one banner for both layouts. Shown whole at phone width the subject
     gets very small, so trim a little of the empty plum on the left instead. */
  .hero-bg img { height: clamp(250px, 66vw, 320px); object-position: 62% center; }
  .hero-bg::after {
    background: linear-gradient(180deg, var(--core-night) 0%, rgba(9,11,19,.3) 20%, rgba(9,11,19,0) 50%);
  }
  .hero-inner { order: 1; }
  .hero-copy { max-width: none; padding-block: clamp(44px, 9vw, 72px) 34px; }
}

/* ------------------------------------------------------------- proof bar  */
.proofbar { background: #fff; border-bottom: 1px solid var(--line-light); }
.proofbar .row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 18px 36px; padding-block: 22px;
}
.proofbar .label {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
}
.proofbar ul { display: flex; flex-wrap: wrap; gap: 28px; list-style: none; margin: 0; padding: 0; }
.proofbar li { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: var(--fs-sm); }
.proofbar li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); }

/* ---------------------------------------------------------------- sections */
.section { padding-block: clamp(56px, 7vw, 96px); }
.section-light { background: var(--paper); }
.section-white { background: #fff; }
.section-dark  { background: var(--core-night); color: #fff; }
.section-wash  { background: var(--lilac-wash); }

/* 1.35fr keeps "Enterprise-ready execution." on one line at the 1.25x type scale */
.sec-head { display: grid; grid-template-columns: 1.35fr .65fr; gap: 40px; align-items: end; margin-bottom: 36px; }
.sec-head h2 { font-size: var(--fs-h2); margin: 0; }
.sec-head p { margin: 0; color: var(--ink-soft); }
.section-dark .sec-head p,
.section-plum .sec-head p { color: rgba(255,255,255,.72); }
@media (max-width: 820px) { .sec-head { grid-template-columns: 1fr; gap: 14px; } }

/* ------------------------------------------------------- sample conversation */
.convo { display: grid; grid-template-columns: 360px 1fr; border-radius: var(--r-md); overflow: hidden; box-shadow: 0 1px 2px rgba(16,12,30,.06), 0 12px 32px rgba(16,12,30,.07); }
.convo .side { background: var(--plum-deep); color: #fff; padding: 28px; display: flex; flex-direction: column; }
.convo .side .tag { font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--lilac); margin-bottom: 14px; }
.convo .side h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.convo .side p { color: rgba(255,255,255,.72); font-size: var(--fs-sm); margin: 0; }
.convo .player { margin-top: auto; display: flex; align-items: center; gap: 14px; padding-top: 26px; }
.convo .play {
  width: 42px; height: 42px; border-radius: 50%; border: 0; flex: 0 0 42px;
  background: var(--signal); color: #fff; display: grid; place-items: center; cursor: not-allowed;
}
/* Standalone so any dark panel can use it, not just the homepage sample card. */
.wave { display: flex; align-items: center; gap: 3px; height: 26px; flex: 1; }
.wave i { display: block; width: 3px; border-radius: 2px; background: var(--lilac); opacity: .75; }
.convo .dur { font-size: var(--fs-xs); color: var(--quiet); }

.convo .body { background: #fff; padding: 26px 28px; }
.convo .body .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.convo .body .top h4 { margin: 0; font-size: var(--fs-sm); font-weight: 600; }
.pill {
  display: inline-block; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .04em;
  padding: 5px 12px; border-radius: var(--r-pill); background: var(--lilac-wash); color: #6b45a4;
}
.turn { display: grid; grid-template-columns: 124px 1fr; gap: 14px; padding: 11px 0; border-top: 1px solid var(--line-light); }
.turn:first-of-type { border-top: 0; }
.turn .who { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); padding-top: 3px; }
.turn.cv .who { color: var(--signal); }
.turn .said { margin: 0; font-size: var(--fs-note); }
.turn.cv .said { font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips span { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-soft); background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--r-pill); padding: 6px 12px; }
@media (max-width: 860px) { .convo { grid-template-columns: 1fr; } }
/* At the 1.25x type scale a 124px speaker label leaves too little room for the quote
   on a phone, so put the label above the line instead of beside it. */
@media (max-width: 560px) {
  .turn { grid-template-columns: 1fr; gap: 3px; }
  .turn .who { padding-top: 0; }
}

/* ---------------------------------------------------------------- stages  */
.stages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 10px; }
.stages .stage { padding: 0 26px; border-left: 1px solid var(--line-dark); }
.stages .stage:first-child { padding-left: 0; border-left: 0; }
.stages .num { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--lilac); margin-bottom: 12px; }
.stages h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.stages p { color: rgba(255,255,255,.70); font-size: var(--fs-note); margin: 0; }
@media (max-width: 980px) { .stages { grid-template-columns: repeat(2, 1fr); row-gap: 34px; } .stages .stage:nth-child(3) { padding-left: 0; border-left: 0; } }
@media (max-width: 560px) { .stages { grid-template-columns: 1fr; } .stages .stage { padding-left: 0; border-left: 0; } }

/* ---------------------------------------------------------------- cards   */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 26px 24px; }
.card.feature { background: var(--lilac-wash); border-color: #E4D9F7; }
.card .tag { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--signal); margin-bottom: 14px; }
.card h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: var(--fs-note); margin-bottom: 16px; }
.tagrow { display: flex; flex-wrap: wrap; gap: 7px; }
.tagrow span { font-size: var(--fs-xs); color: var(--ink-soft); background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-pill); padding: 5px 11px; }
.card.feature .tagrow span { background: rgba(255,255,255,.75); }
@media (max-width: 920px) { .cards { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ flow panel  */
/* Near-even split: the left column just clears "A better conversation" (602px) on one
   line, and everything else goes to the panel so the three steps are not squeezed. */
.flow-grid { display: grid; grid-template-columns: 1.01fr .99fr; gap: 40px; align-items: center; }
.flow-panel { background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 24px; }
.flow-panel .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.flow-panel .top h3 { margin: 0; font-size: var(--fs-sm); font-weight: 600; }
.flow-steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 10px; }
.flow-step { border: 1px solid var(--line-light); border-radius: var(--r-sm); padding: 16px 14px; text-align: center; background: var(--paper); }
.flow-step .ico { width: 32px; height: 32px; margin: 0 auto 10px; border-radius: 50%; background: var(--lilac-wash); display: grid; place-items: center; color: var(--signal); }
.flow-step strong { display: block; font-size: 1.016rem; margin-bottom: 4px; }
.flow-step span { font-size: var(--fs-xs); color: var(--ink-soft); }
.flow-arrow { display: grid; place-items: center; color: var(--quiet); }
@media (max-width: 920px) { .flow-grid { grid-template-columns: 1fr; gap: 26px; } }
@media (max-width: 640px) {
  .flow-steps { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); }
}

/* ============================================ Solutions page components ====
   Added for the Solutions page (Mira prototype v2). Kept generic so Pricing and
   Platform can reuse them rather than growing their own near-duplicates. */

/* Shorter hero for inner pages — less copy than the homepage, so less padding. */
.hero-short .hero-copy { padding-block: clamp(60px, 7vw, 104px); }
.hero-short h1 { font-size: clamp(2.5rem, 1.3rem + 3.2vw, 3.7rem); }

/* Card with a circular icon badge (foundation row) */
.ibadge {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--lilac-wash); color: var(--signal); margin-bottom: 16px; flex: 0 0 44px;
}
.card .meta {
  margin: 0; font-size: var(--fs-sm); font-weight: 600; color: var(--signal);
}
/* Keep the industry line pinned to the bottom so the three cards read as a row
   even when the descriptions run to different line counts. */
.icard { display: flex; flex-direction: column; }
.icard p:not(.meta) { margin-bottom: 18px; }
.icard .meta { margin-top: auto; }

/* Deep-plum band, between .section-dark and .section-wash in weight */
.section-plum { background: var(--plum-deep); color: #fff; }
.section-plum .eyebrow { color: var(--lilac); }

.split { display: grid; grid-template-columns: 1.02fr .98fr; gap: 52px; align-items: center; }
.split h2 { font-size: var(--fs-h2); margin-bottom: 16px; }
.split-lede { color: rgba(255,255,255,.74); margin-bottom: 30px; }

.bullets { list-style: none; margin: 0; padding: 0; }
.bullets li {
  display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: baseline;
  margin-bottom: 18px;
}
.bullets li::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--signal);
  grid-row: 1 / span 2; align-self: start; margin-top: 8px;
}
.bullets strong { font-size: 1.09rem; }
.bullets span { grid-column: 2; color: rgba(255,255,255,.66); font-size: var(--fs-note); }

.panel-dark {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md); padding: 28px;
}
.panel-dark .tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.62); margin-bottom: 22px;
}
.panel-dark h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.panel-dark > p { color: rgba(255,255,255,.68); font-size: var(--fs-note); margin-bottom: 22px; }
.panel-dark .rule { border: 0; border-top: 1px solid rgba(255,255,255,.12); margin: 26px 0 22px; }

.relay { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: start; gap: 10px; }
.relay-step { text-align: center; }
.relay-step .ring {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  margin: 0 auto 12px; color: var(--lilac);
  background: rgba(128,85,190,.18); border: 1px solid rgba(191,160,239,.42);
}
.relay-step strong { display: block; font-size: 1.016rem; margin-bottom: 3px; }
.relay-step span { font-size: var(--fs-xs); color: rgba(255,255,255,.6); }
/* text-align matters: when this rotates 90deg on a phone it turns about the box
   centre, so a left-aligned glyph would swing out of the column. */
.relay-arrow { color: rgba(255,255,255,.45); padding-top: 14px; text-align: center; }

/* Two wide cards with an inline pill flow */
.wcards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.wcard .wtop { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.wcard .wtop .ibadge { margin-bottom: 0; }
.wcard .wtop h3 { margin: 0; }
.pillflow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 20px 0 18px; }
.pillflow span {
  border: 1px solid var(--line-light); border-radius: var(--r-pill); background: #fff;
  padding: 9px 18px; font-size: var(--fs-sm); font-weight: 600;
}
.pillflow i { color: var(--signal); font-style: normal; }

/* Four numbered steps under a rule (approach row) */
.approach-head { font-size: var(--fs-h2); margin-bottom: 40px; }
.steps-rule {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
}
.steps-rule li { border-top: 1px solid var(--line-light); padding-top: 18px; position: relative; }
.steps-rule li::before {
  content: ""; position: absolute; top: -5px; left: 0;
  width: 10px; height: 10px; border-radius: 50%; background: var(--signal);
}
.steps-rule .num {
  display: block; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  color: var(--ink-soft); margin-bottom: 6px;
}
.steps-rule strong {
  display: block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 8px;
}
.steps-rule .d { color: var(--ink-soft); font-size: var(--fs-note); }

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; gap: 34px; }
  .steps-rule { grid-template-columns: repeat(2, 1fr); gap: 28px 30px; }
}
@media (max-width: 920px) { .wcards { grid-template-columns: 1fr; } }
@media (max-width: 620px) {
  .relay { grid-template-columns: 1fr; gap: 10px; }
  .relay-arrow { transform: rotate(90deg); padding: 0; line-height: 1; }
  .steps-rule { grid-template-columns: 1fr; }
}

/* ====================================== Hear It in Action page components ==
   Every play control on this page is disabled on purpose: the layout is built,
   the audio files land later. Keep them focusable-free but labelled. */

/* Dark hero with a panel beside the copy. Used by Hear It in Action (sample
   studio) and Pricing (scope summary); .hero-panel is the generic name. */
.hero-studio, .hero-panel {
  background: var(--plum-deep); color: #fff; position: relative; overflow: hidden;
}
.arcs-hero { position: absolute; right: -60px; top: 50%; translate: 0 -50%;
             width: 560px; height: 560px; opacity: .45; pointer-events: none; }
.studio-grid, .panel-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding-block: clamp(64px, 8vw, 116px);
}
.studio-grid h1 { font-size: clamp(2.6rem, 1.3rem + 3.4vw, 4rem); margin-bottom: 20px; }
.panel-grid h1 { font-size: clamp(2.5rem, 1.3rem + 3vw, 3.6rem); margin-bottom: 20px; }
.studio-grid h1 .accent, .panel-grid h1 .accent { color: var(--lilac); }
.studio-grid .lede, .panel-grid .lede {
  color: rgba(255,255,255,.78); font-size: 1.33rem; max-width: 46ch; margin-bottom: 36px;
}
.panel-grid .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.panel-grid .foot-note { font-size: var(--fs-sm); color: var(--quiet); margin: 24px 0 0; }

.scrollcue { display: flex; align-items: center; gap: 16px; margin: 0; }
.scrollcue span {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.52);
}
.scrollcue i { display: block; width: 58px; height: 1px; background: rgba(255,255,255,.3); }

.studio {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md); padding: 28px 30px;
  box-shadow: 0 18px 50px rgba(9,11,19,.45);
}
.studio-top { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.studio-label {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.62);
}
.studio-title { font-size: var(--fs-h3); margin: 0 0 4px; }
.studio-sub { color: rgba(255,255,255,.62); font-size: var(--fs-note); margin: 0 0 24px; }
.studio-times {
  display: flex; justify-content: space-between; margin-top: 14px;
  font-size: var(--fs-xs); color: rgba(255,255,255,.5);
}

.play-sm {
  width: 34px; height: 34px; flex: 0 0 34px; border-radius: 50%; border: 0;
  background: var(--signal); color: #fff; display: grid; place-items: center; cursor: not-allowed;
}
/* The homepage wave sits in a flex row and takes flex:1; here the parent is a
   block, so stretch it explicitly and space the bars across the card. */
.wave-lg { height: 46px; width: 100%; justify-content: space-between; gap: 0; }
.wave-lg i { width: 4px; }

/* Jump-chips to the three conversation contexts further down the page */
.convo-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.convo-tabs a {
  display: flex; align-items: center; gap: 14px; text-decoration: none;
  border: 1px solid var(--line-light); border-radius: var(--r-sm); background: #fff;
  padding: 18px 22px; font-weight: 600; font-size: var(--fs-sm); color: var(--ink);
  transition: border-color .15s ease, background-color .15s ease;
}
.convo-tabs a:hover { border-color: var(--signal); }
.convo-tabs a[aria-current="true"] { background: var(--lilac-wash); border-color: #E0D2F7; }
.convo-tabs .n { color: var(--ink-soft); font-weight: 600; font-size: var(--fs-xs); letter-spacing: .08em; }
.convo-tabs .dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--signal); margin-left: auto;
}

.sample-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 44px; align-items: start; }
.eyebrow-split i { font-style: normal; color: var(--quiet); margin: 0 6px; }
.sample-head { font-size: var(--fs-h2); margin-bottom: 14px; }
.sample-lede { color: var(--ink-soft); margin-bottom: 30px; }

.notice { background: var(--lilac-wash); border: 1px solid #E4D9F7; border-radius: var(--r-md); padding: 24px; }
.notice .tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 18px;
}
.notice ol { list-style: none; margin: 0; padding: 0; }
.notice li {
  display: grid; grid-template-columns: 34px 1fr; column-gap: 14px; margin-bottom: 18px;
}
.notice li:last-child { margin-bottom: 0; }
.notice .n {
  grid-row: 1 / span 2; width: 30px; height: 30px; border-radius: 50%;
  background: #fff; border: 1px solid #E4D9F7; color: var(--signal);
  display: grid; place-items: center; font-size: var(--fs-xs); font-weight: 700;
}
.notice strong { font-size: 1.09rem; }
.notice .d { grid-column: 2; color: var(--ink-soft); font-size: var(--fs-note); }

.player-card {
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 26px 28px;
  box-shadow: 0 1px 2px rgba(16,12,30,.05), 0 12px 32px rgba(16,12,30,.06);
}
.pc-top { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.pc-meta { flex: 1; min-width: 0; }
.pc-meta .tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--signal); margin: 0 0 3px;
}
.pc-meta h3 { margin: 0; font-size: 1.09rem; }
.scrub { padding: 2px 0 10px; }
.scrub .bar { display: block; height: 4px; border-radius: 2px; background: var(--line-light); position: relative; }
.scrub .bar i {
  position: absolute; inset: 0 70% 0 0; border-radius: 2px; background: var(--signal);
}
.scrub .bar::after {
  content: ""; position: absolute; left: 30%; top: 50%; translate: -50% -50%;
  width: 13px; height: 13px; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 3px #fff;
}
.pc-times {
  display: flex; justify-content: space-between; margin-bottom: 14px;
  font-size: var(--fs-xs); color: var(--ink-soft);
}

.qcards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.qcard {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md); padding: 26px 28px; scroll-margin-top: 110px;
}
.qtop { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.qcard .tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--lilac); margin: 0;
}
.qcard h3 { font-size: var(--fs-h3); margin-bottom: 12px; }
.qcard blockquote {
  margin: 0 0 20px; font-size: var(--fs-note); color: rgba(255,255,255,.84);
}
.qfoot {
  margin: 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1);
  font-size: var(--fs-xs); color: rgba(255,255,255,.58);
}

/* ============================================= Pricing page components ==== */

.studio.scoped .studio-sub { margin-bottom: 26px; }
.checklist, .scope-list { list-style: none; margin: 0; padding: 0; }
.checklist li {
  display: grid; grid-template-columns: 26px 1fr; column-gap: 13px; align-items: center;
  padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.1);
}
.checklist li:last-child { border-bottom: 0; padding-bottom: 0; }
.tick {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  grid-row: 1 / span 2; color: var(--lilac);
  background: rgba(128,85,190,.2); border: 1px solid rgba(191,160,239,.42);
}
.checklist strong { font-size: 1.016rem; }
.checklist .d { grid-column: 2; font-size: var(--fs-xs); color: rgba(255,255,255,.58); }

/* 2x2 numbered cards */
.ncards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ncard { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; }
.nbadge {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: var(--lilac-wash); color: var(--signal);
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .06em;
}
.ncard h3 { font-size: var(--fs-h3); margin-bottom: 6px; }
.ncard p { margin: 0; color: var(--ink-soft); font-size: var(--fs-note); }

/* Three-step path with arrows between */
.pathcards {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch;
}
.pathcard {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md); padding: 26px 24px;
}
.pathcard .n {
  display: block; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  color: rgba(255,255,255,.5); margin-bottom: 14px;
}
.pathcard h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.pathcard p { margin: 0; color: rgba(255,255,255,.68); font-size: var(--fs-note); }
.path-arrow { display: grid; place-items: center; color: rgba(255,255,255,.4); text-align: center; }
.path-note { margin: 30px 0 0; color: rgba(255,255,255,.56); font-size: var(--fs-note); }

/* Scope review panel */
.scope-panel { background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 30px 32px; }
.scope-panel .tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 12px;
}
.scope-panel h3 { font-size: var(--fs-h3); margin-bottom: 24px; }
.scope-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 40px; }
.scope-list li { display: grid; grid-template-columns: 26px 1fr; column-gap: 13px; align-items: center; }
.tick.solid { background: var(--plum-deep); border-color: var(--plum-deep); color: #fff; }
.scope-list strong { font-size: 1.016rem; }
.scope-list .d { grid-column: 2; font-size: var(--fs-xs); color: var(--ink-soft); }

.cta-centred .arcs-centre {
  position: absolute; left: 50%; top: 50%; translate: -50% -50%;
  right: auto; width: 620px; height: 620px; opacity: .4; pointer-events: none;
}
.cta-note { margin: 24px 0 0; font-size: var(--fs-xs); color: rgba(255,255,255,.52); }

@media (max-width: 980px) {
  .studio-grid, .panel-grid { grid-template-columns: 1fr; gap: 36px; }
  .sample-grid { grid-template-columns: 1fr; gap: 32px; }
  .arcs-hero { opacity: .25; }
  .pathcards { grid-template-columns: 1fr; }
  .path-arrow { transform: rotate(90deg); }
}
@media (max-width: 760px) {
  .ncards { grid-template-columns: 1fr; }
  .scope-list { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .convo-tabs { grid-template-columns: 1fr; gap: 12px; }
  .qcards { grid-template-columns: 1fr; }
}

/* ============================================ Platform page components ==== */

.section-lede { color: var(--ink-soft); max-width: 62ch; margin: -22px 0 36px; }
.pill-dark { background: rgba(255,255,255,.07); color: rgba(255,255,255,.82); border: 1px solid rgba(255,255,255,.14); }
.meta-quiet { color: var(--ink-soft) !important; font-weight: 400 !important; font-size: var(--fs-xs) !important; }
.icard .lead { font-weight: 600; font-size: 1.09rem; color: var(--ink); margin-bottom: 18px; }

/* Hero panel: a conversation in motion */
.motion-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.motion .studio-label { margin: 0; }
.quote-card { background: #fff; border-radius: var(--r-sm); padding: 18px 22px; margin: 0 0 28px; }
.quote-card .who {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--signal); margin: 0 0 6px;
}
.quote-card .said { margin: 0; color: var(--ink); font-weight: 700; font-size: 1.09rem; }

.track {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; position: relative;
}
.track li { position: relative; }
/* Connecting line sits behind the nodes, between each pair */
.track li:not(:last-child)::after {
  content: ""; position: absolute; top: 21px; left: calc(50% + 26px); right: calc(-50% + 26px);
  height: 1px; background: rgba(191,160,239,.3);
}
.track .node {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  margin: 0 auto 12px; color: var(--lilac); position: relative; z-index: 1;
  background: rgba(128,85,190,.2); border: 1px solid rgba(191,160,239,.4);
}
.track .n { display: block; font-size: var(--fs-xs); color: rgba(255,255,255,.52); margin-bottom: 3px; }
.track strong {
  display: block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 4px;
}
.track .d { font-size: var(--fs-xs); color: rgba(255,255,255,.58); }

.motion-foot { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.motion-foot .ficon { color: var(--lilac); }
.motion-foot strong { display: block; font-size: 1.016rem; margin-bottom: 3px; }
.motion-foot span { font-size: var(--fs-xs); color: rgba(255,255,255,.6); }

/* Four stage cards with arrows between, and a labelled rail beneath */
.stage-cards {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 12px; align-items: stretch;
}
.stage-card {
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 24px 22px;
}
.stage-card .lbl {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--signal); margin-bottom: 16px;
}
.stage-card .lbl span { color: var(--ink-soft); }
.stage-card h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.stage-card p { margin: 0; color: var(--ink-soft); font-size: var(--fs-note); }
.stage-arrow { display: grid; place-items: center; color: var(--signal); text-align: center; }

.stage-rail {
  list-style: none; margin: 28px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); align-items: center;
}
.stage-rail li {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--signal); display: flex; align-items: center; gap: 14px; white-space: nowrap;
}
.stage-rail li::after { content: ""; flex: 1; height: 1px; background: #E0D8EE; }

/* Human difference */
.human-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: start; }
.human-head { font-size: var(--fs-h2-col); margin-bottom: 16px; }
.human-lede { color: rgba(255,255,255,.74); margin-bottom: 40px; }
.approach-card {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md); padding: 24px 26px;
}
.approach-card .tag {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--lilac); margin-bottom: 14px;
}
.approach-card .big { font-size: 1.17rem; font-weight: 700; margin-bottom: 18px; }
.approach-card .note {
  margin: 0; font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.46);
}

.tcard {
  background: #fff; color: var(--ink); border-radius: var(--r-md); padding: 26px 30px;
  box-shadow: 0 18px 46px rgba(0,0,0,.3);
}
.tcard-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.tcard-top h3 { margin: 0; font-size: 1.09rem; }

/* Architecture */
.arch-grid { display: grid; grid-template-columns: 1fr 1.18fr; gap: 48px; align-items: center; }
.arch-head { font-size: var(--fs-h2-col); margin-bottom: 16px; }
.arch-lede { color: var(--ink-soft); margin-bottom: 28px; }
.checklist-light li { border-bottom: 0; padding: 0 0 18px; align-items: start; }
.checklist-light .tick { background: var(--lilac-wash); border-color: #E0D2F7; color: var(--signal); margin-top: 2px; }
.checklist-light strong { color: var(--ink); }
.checklist-light .d { color: var(--ink-soft); }

.archpanel { background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--r-md); padding: 24px; }
.arch-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.arch-top .tag {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--signal); margin: 0;
}
.arch-flow {
  display: grid; grid-template-columns: 1fr auto 1.15fr auto .85fr auto 1fr;
  gap: 8px; align-items: stretch;
}
.ablock {
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--r-sm);
  padding: 16px 14px; text-align: center; display: flex; flex-direction: column; align-items: center;
}
.ablock .ibadge { width: 38px; height: 38px; flex: 0 0 38px; margin-bottom: 12px; }
.atitle {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--signal); margin: 0 0 8px; line-height: 1.3;
}
.adesc { margin: auto 0 0; font-size: var(--fs-xs); color: var(--ink-soft); }
.acore { background: var(--core-night); border-color: var(--core-night); color: #fff; justify-content: flex-start; }
.acore .atitle { color: #fff; font-size: var(--fs-sm); letter-spacing: .02em; text-transform: none; margin-bottom: 2px; }
.acore .asub {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--lilac); margin: 0 0 14px;
}
.acore-list { list-style: none; margin: 0; padding: 0; align-self: stretch; }
.acore-list li {
  display: flex; align-items: center; gap: 9px; text-align: left;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 0; color: #fff;
}
.acore-list span { color: var(--lilac); display: grid; place-items: center; }
.aapi { background: var(--lilac-wash); border-color: #E4D9F7; }
.aapi .ibadge { background: #fff; }
.asys { justify-content: flex-start; }
.asys .atitle { margin-bottom: 12px; }
.asys-list { list-style: none; margin: 0; padding: 0; align-self: stretch; display: grid; gap: 7px; }
.asys-list li {
  border: 1px solid var(--line-light); border-radius: var(--r-sm); padding: 7px 8px;
  font-size: 9px; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--ink-soft);
}
.aarrow {
  display: grid; place-items: center; gap: 2px; color: var(--signal); font-size: var(--fs-sm);
}
.aarrow i { font-style: normal; display: block; }
.aarrow span {
  font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--quiet);
}

.arch-next {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center;
  background: var(--lilac-wash); border: 1px solid #E4D9F7; border-radius: var(--r-sm);
  padding: 16px 18px; margin-top: 18px;
}
.arch-next .nicon { color: var(--signal); }
.arch-next .tag {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--signal); margin: 0 0 4px;
}
.arch-next .big { margin: 0; font-weight: 600; font-size: var(--fs-note); }
.arch-note { margin: 16px 0 0; font-size: var(--fs-xs); color: var(--quiet); }

@media (max-width: 1080px) {
  .arch-grid { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 980px) {
  .human-grid { grid-template-columns: 1fr; gap: 34px; }
  .stage-cards { grid-template-columns: 1fr auto 1fr; }
  .stage-rail { display: none; }
}
@media (max-width: 760px) {
  .stage-cards { grid-template-columns: 1fr; }
  .stage-arrow { transform: rotate(90deg); }
  .track { grid-template-columns: 1fr 1fr; row-gap: 24px; }
  .track li:not(:last-child)::after { display: none; }
  .arch-flow { grid-template-columns: 1fr; }
  /* Rotate only the glyph — rotating the whole cell stands the label on its side. */
  .aarrow { padding: 6px 0; grid-auto-flow: column; gap: 9px; }
  .aarrow i { transform: rotate(90deg); }
}

/* ---------------------------------------------------------------- cta     */
.cta { background: var(--plum-panel); color: #fff; text-align: center; position: relative; overflow: hidden; }
.cta .inner { padding-block: clamp(56px, 7vw, 92px); position: relative; z-index: 1; }
.cta h2 { font-size: var(--fs-h2); margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.76); max-width: 54ch; margin: 0 auto 26px; }
.cta .arcs { position: absolute; right: -80px; top: 50%; translate: 0 -50%; width: 420px; height: 420px; opacity: .5; pointer-events: none; }

/* ============================================== demo request (#demo) ====== */

.demo { background: var(--plum-deep); color: #fff; }
.demo-grid {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center;
  padding-block: clamp(56px, 7vw, 92px);
}
.demo-copy h2 { font-size: var(--fs-h2-col); margin-bottom: 14px; }
.demo-copy > p { color: rgba(255,255,255,.74); margin-bottom: 26px; }

.demo-points { list-style: none; margin: 0 0 26px; padding: 0; }
.demo-points li {
  display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start;
  padding: 7px 0; font-size: var(--fs-note); color: rgba(255,255,255,.86);
}
.demo-points li::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--signal); margin-top: 9px;
}
.demo-alt { margin: 0; font-size: var(--fs-sm); color: rgba(255,255,255,.6); }
.demo-alt a { color: var(--lilac); }

.demo-card {
  background: var(--plum-panel); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md); padding: 28px 30px;
  box-shadow: 0 18px 50px rgba(9,11,19,.45);
}

.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: block; margin-bottom: 16px; border: 0; padding: 0; }
.field > span, .field legend {
  display: block; font-size: var(--fs-xs); font-weight: 600; color: rgba(255,255,255,.72);
  margin-bottom: 7px; padding: 0;
}
.field i { font-style: normal; color: var(--lilac); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field textarea {
  width: 100%; font: inherit; font-size: var(--fs-sm); color: #fff;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r-sm); padding: 11px 13px;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.4); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--lilac); outline-offset: 1px; }

.chips-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-pick label { position: relative; }
.chips-pick input { position: absolute; opacity: 0; width: 0; height: 0; }
.chips-pick span {
  display: inline-block; cursor: pointer; font-size: var(--fs-xs); font-weight: 600;
  border: 1px solid rgba(255,255,255,.18); border-radius: var(--r-pill);
  padding: 8px 15px; color: rgba(255,255,255,.8);
}
.chips-pick input:checked + span { background: var(--signal); border-color: var(--signal); color: #fff; }
.chips-pick input:focus-visible + span { outline: 2px solid var(--lilac); outline-offset: 2px; }

/* Honeypot: off-screen, never shown, never announced. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.demo-submit { width: 100%; margin-top: 6px; }
.demo-submit[disabled] { opacity: .6; cursor: progress; }
.demo-note { margin: 12px 0 0; text-align: center; font-size: var(--fs-xs); color: rgba(255,255,255,.5); }
.demo-status { margin: 12px 0 0; text-align: center; font-size: var(--fs-sm); min-height: 1.2em; }
.demo-status.is-ok { color: #8fe0b0; }
.demo-status.is-error { color: #ffa8a0; }

@media (max-width: 980px) { .demo-grid { grid-template-columns: 1fr; gap: 34px; } }
@media (max-width: 560px) { .f-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------------------------------------------------------------- footer  */
.site-footer { background: #fff; border-top: 1px solid var(--line-light); }
.site-footer .row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px;
  padding-block: 28px;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 26px; }
.site-footer nav a { color: var(--ink-soft); text-decoration: none; font-size: var(--fs-sm); }
.site-footer nav a:hover { color: var(--ink); }
.site-footer .copy { color: var(--quiet); font-size: var(--fs-xs); }
.site-footer .brand img { height: 38px; }