/* ==================================================================== *
 *  BidMatter — shared stylesheet for the SEO landing pages.
 *
 *  Deliberately mirrors the design system in index.html so the whole
 *  site reads as one product: Archivo headings, Inter body, warm-neutral
 *  dark by default, blue as the only decorative colour, and product
 *  chrome that stays dark in both themes.
 *
 *  Class names are unchanged from the previous version so the seven
 *  landing pages pick this up without markup edits — with two
 *  exceptions handled here in CSS rather than in seven files:
 *    · .brand .glyph  now paints the Converge mark as a background image
 *      and hides the old "B" letter inside it.
 *    · .grad          is no longer a gradient; it is flat brand blue.
 * ==================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap");

:root {
  color-scheme: dark;
  --bg:      #0A0B0D;
  --bg-2:    #0E1013;
  --panel:   #14161A;
  --panel-2: #1A1D22;
  --panel-3: #21252B;
  --line:    #23262C;
  --line-2:  #31353D;
  --fg:      #F3F4F6;
  --fg-2:    #9DA2AC;
  --fg-3:    #6A6F79;

  --blue:      #4C8DFF;
  --blue-txt:  #86B0FF;
  --blue-deep: #2F6FE4;
  --blue-w:    rgba(76,141,255,0.13);
  --blue-l:    rgba(76,141,255,0.32);
  --green:     #34C77B;
  --green-txt: #56D693;
  --green-w:   rgba(52,199,123,0.12);
  --green-l:   rgba(52,199,123,0.30);
  --amber:     #E8A93D;
  --amber-w:   rgba(232,169,61,0.12);
  --amber-l:   rgba(232,169,61,0.30);

  --hi:       inset 0 1px 0 rgba(255,255,255,0.045);
  --shadow:   0 1px 2px rgba(0,0,0,0.45);
  --shadow-m: 0 12px 30px -14px rgba(0,0,0,0.75);
  --shadow-l: 0 44px 90px -34px rgba(0,0,0,0.9), 0 14px 32px -20px rgba(0,0,0,0.75);
  --grid-ln:  rgba(255,255,255,0.032);

  --disp: "Archivo", ui-sans-serif, system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", "JetBrains Mono", Consolas, Menlo, monospace;

  /* the mark, as a background image — two-tone, matches index.html */
  --mark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke='%23F3F4F6' stroke-width='5.4' stroke-linecap='round'%3E%3Cpath d='M6 8.5c9 0 8 7.5 15 7.5'/%3E%3Cpath d='M6 23.5c9 0 8-7.5 15-7.5'/%3E%3C/g%3E%3Cpath d='M19 16h2.6' fill='none' stroke='%234C8DFF' stroke-width='5.4' stroke-linecap='round'/%3E%3Ccircle cx='26' cy='16' r='4' fill='%234C8DFF'/%3E%3C/svg%3E");
  --mark-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke='%2314161A' stroke-width='5.4' stroke-linecap='round'%3E%3Cpath d='M6 8.5c9 0 8 7.5 15 7.5'/%3E%3Cpath d='M6 23.5c9 0 8-7.5 15-7.5'/%3E%3C/g%3E%3Cpath d='M19 16h2.6' fill='none' stroke='%232F6FE4' stroke-width='5.4' stroke-linecap='round'/%3E%3Ccircle cx='26' cy='16' r='4' fill='%232F6FE4'/%3E%3C/svg%3E");
  --mark-now: var(--mark);
}

/* Dark is the default and does NOT follow the visitor's OS setting: the
   product is dark, so the site opens dark for everyone. Light is opt-in
   through the toggle, which sets data-theme="light" below. */
:root[data-theme="light"] {
  color-scheme: light;
  --bg:#F7F8FA; --bg-2:#FFFFFF; --panel:#FFFFFF; --panel-2:#F2F4F7; --panel-3:#E9ECF1;
  --line:#E3E6EB; --line-2:#CFD4DC; --fg:#14161A; --fg-2:#565B65; --fg-3:#858A94;
  --blue:#2F6FE4; --blue-txt:#2059CC; --blue-deep:#1B4FBF;
  --blue-w:rgba(47,111,228,0.08); --blue-l:rgba(47,111,228,0.24);
  --green:#12996A; --green-txt:#0E7F58; --green-w:rgba(18,153,106,0.09); --green-l:rgba(18,153,106,0.24);
  --amber:#9A6B14; --amber-w:rgba(154,107,20,0.09); --amber-l:rgba(154,107,20,0.24);
  --hi:inset 0 1px 0 rgba(255,255,255,0.9);
  --shadow:0 1px 2px rgba(16,24,40,0.06);
  --shadow-m:0 12px 28px -16px rgba(16,24,40,0.22);
  --shadow-l:0 44px 90px -38px rgba(16,24,40,0.34), 0 14px 32px -22px rgba(16,24,40,0.18);
  --grid-ln:rgba(16,24,40,0.045);
  --mark-now: var(--mark-light);
}

/* ---------- legacy token aliases ----------------------------------- *
 * The landing pages and demo.html carry inline styles written against
 * the previous token names. Rather than edit nine files, the old names
 * are kept alive here and point at the new palette. Anything new should
 * use the names above; these exist only so the old markup keeps working.
 * ------------------------------------------------------------------- */
:root {
  --bg-1:        var(--bg-2);
  --surface:     var(--panel);
  --surface-2:   var(--panel-2);
  --border:      var(--line);
  --border-2:    var(--line-2);
  --text:        var(--fg);
  --text-dim:    var(--fg-2);
  --text-faint:  var(--fg-3);
  --accent:      var(--blue);
  --accent-ink:  #FFFFFF;
  --accent-weak: var(--blue-w);
  --accent-line: var(--blue-l);
  --good:        var(--green);
  --good-weak:   var(--green-w);
  --amber-weak:  var(--amber-w);
  --grid-line:   var(--grid-ln);
  --shadow-sm:   var(--shadow);
  --shadow-lg:   var(--shadow-l);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3, h4 { margin: 0; font-family: var(--disp); font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; }
p { margin: 0; }
.mono, .m { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 36px; }

.eyebrow {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.17em; text-transform: uppercase; color: var(--fg-3);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 20px; height: 2px; background: var(--blue); border-radius: 2px; flex: none; }

/* ---------- brand ---------- */
/* No flex `gap` here: the wordmark is a bare text node plus a <span>, so a
   gap would open a space in the middle of "BidMatter". The mark carries
   the spacing on its own margin instead. */
.brand {
  display: inline-flex; align-items: center; gap: 0;
  font-family: var(--disp); font-weight: 700; font-size: 19px; letter-spacing: -0.045em;
}
.brand .glyph {
  width: 26px; height: 26px; flex: none; margin-right: 11px;
  background: var(--mark-now) center / contain no-repeat;
  border-radius: 0;
}
.brand .glyph span { display: none; }   /* the old "B" letterform */
.brand .mt { color: var(--blue); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--body); font-size: 15px; font-weight: 600; letter-spacing: -0.008em;
  padding: 11px 18px; border-radius: 9px; cursor: pointer; white-space: nowrap;
  border: 1px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease, box-shadow .2s ease, transform .12s ease;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--hi), 0 10px 24px -14px var(--blue); }
.btn-primary:hover { background: var(--blue-deep); transform: translateY(-1px); }
.btn-ghost { background: var(--panel); color: var(--fg); border-color: var(--line-2); box-shadow: var(--hi); }
.btn-ghost:hover { border-color: var(--fg-3); background: var(--panel-2); }
.btn-lg { padding: 14px 24px; font-size: 16px; border-radius: 10px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: saturate(170%) blur(16px);
  -webkit-backdrop-filter: saturate(170%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { height: 68px; display: flex; align-items: center; gap: 30px; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: 16px; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--fg-2); position: relative; padding: 5px 0; transition: color .16s; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--blue); border-radius: 2px; transition: right .26s cubic-bezier(.2,.8,.2,1);
}
.nav-links a:hover { color: var(--fg); }
.nav-links a:hover::after { right: 0; }
.nav-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 9px; border: 1px solid var(--line);
  background: var(--panel); color: var(--fg-2); display: grid; place-items: center;
  cursor: pointer; box-shadow: var(--hi); transition: color .16s, border-color .16s, background .16s;
}
.icon-btn:hover { color: var(--fg); border-color: var(--line-2); background: var(--panel-2); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 80px 0 76px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -60px 0 auto 0; height: 780px; z-index: 0; pointer-events: none;
  background:
    linear-gradient(to right, var(--grid-ln) 1px, transparent 1px) 0 0 / 54px 54px,
    linear-gradient(to bottom, var(--grid-ln) 1px, transparent 1px) 0 0 / 54px 54px;
  -webkit-mask-image: radial-gradient(110% 70% at 24% 6%, #000 30%, transparent 76%);
  mask-image: radial-gradient(110% 70% at 24% 6%, #000 30%, transparent 76%);
}
.hero::after {
  content: ""; position: absolute; left: 62%; top: -260px; width: 950px; height: 650px;
  z-index: 0; pointer-events: none; transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--blue-w), transparent 70%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.1fr);
  gap: 0 56px; align-items: center;
}
.hero h1 {
  font-size: clamp(2.7rem, 4.6vw + 0.5rem, 4.2rem);
  font-weight: 800; letter-spacing: -0.048em; line-height: 0.99; margin: 26px 0 0;
}
.hero h1 .grad { color: var(--blue); background: none; -webkit-text-fill-color: currentColor; }
.hero .sub { margin: 26px 0 0; font-size: 1.14rem; color: var(--fg-2); max-width: 45ch; line-height: 1.6; }
.hero-cta { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.assurance {
  margin-top: 30px; padding: 16px 18px; border-radius: 11px;
  border: 1px solid var(--line); background: var(--panel); box-shadow: var(--hi);
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px; color: var(--fg-2); max-width: 50ch; line-height: 1.55;
}
.assurance .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-w); flex: none; margin-top: 7px; }
.hero-anim { position: relative; }

/* ---------- strip ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 22px 0; flex-wrap: wrap; }
.strip-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-3); }
.strip-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.strip-tags span {
  font-size: 13.5px; color: var(--fg-2); font-weight: 500;
  padding: 7px 13px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel); box-shadow: var(--hi);
}

/* ---------- sections ---------- */
.band { padding: 106px 0; }
.band.tint { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-head { max-width: 780px; }
.band-head.center { max-width: 760px; margin: 0 auto; text-align: center; }
.band-head.center .eyebrow { justify-content: center; }
.band-head h2 { font-size: clamp(1.95rem, 3vw + 0.45rem, 2.9rem); margin-top: 20px; text-wrap: balance; }
.band-head p { margin-top: 20px; font-size: clamp(1.02rem, .55vw + .9rem, 1.14rem); color: var(--fg-2); line-height: 1.62; }

/* ---------- three-up cards ---------- */
.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 52px; }
.bcard {
  background: var(--panel); border: 1px solid var(--line); border-radius: 15px; padding: 28px 26px;
  box-shadow: var(--hi), var(--shadow); transition: border-color .2s ease, transform .2s ease;
}
.bcard:hover { border-color: var(--line-2); transform: translateY(-3px); }
.bcard .ic {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blue-w); color: var(--blue); border: 1px solid var(--blue-l); margin-bottom: 18px;
}
.bcard h3 { font-size: 1.22rem; letter-spacing: -0.036em; }
.bcard p { margin-top: 11px; font-size: 14.5px; color: var(--fg-2); line-height: 1.58; }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr); gap: 0 64px; align-items: center; }
.split.flip { grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr); }
.split.flip .split-copy { order: 2; }
.split.flip .shot-wrap { order: 1; }
.split-copy h2 { font-size: clamp(1.6rem, 2vw + .5rem, 2.2rem); margin-top: 18px; }
.split-copy > p { margin-top: 18px; font-size: 1.03rem; color: var(--fg-2); line-height: 1.62; max-width: 48ch; }
.ticks { list-style: none; margin: 26px 0 0; padding: 0; }
.ticks li {
  display: grid; grid-template-columns: 22px 1fr; gap: 13px; align-items: start;
  padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--fg-2); line-height: 1.5;
}
.ticks li:first-child { border-top: 1px solid var(--line); }
.ticks li b { color: var(--fg); font-weight: 600; }
.ticks li svg { color: var(--green); margin-top: 3px; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 46px auto 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 16px;
  padding: 22px 4px; font-family: var(--disp); font-size: 1.08rem; font-weight: 700;
  letter-spacing: -0.032em; color: var(--fg-2); transition: color .18s, padding-left .28s cubic-bezier(.2,.8,.2,1);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--fg); padding-left: 10px; }
.faq details[open] summary { color: var(--fg); }
.faq .qx { margin-left: auto; width: 15px; height: 15px; position: relative; flex: none; }
.faq .qx::before, .faq .qx::after {
  content: ""; position: absolute; background: var(--blue); border-radius: 2px; transition: transform .26s cubic-bezier(.2,.8,.2,1);
}
.faq .qx::before { left: 0; right: 0; top: 6.5px; height: 2px; }
.faq .qx::after { top: 0; bottom: 0; left: 6.5px; width: 2px; }
.faq details[open] .qx::after { transform: scaleY(0); }
.faq .fa { margin: 0 4px 24px; font-size: 15.5px; color: var(--fg-2); line-height: 1.66; max-width: 68ch; }

/* ---------- cross-links ---------- */
.xlinks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 46px; }
.xlink {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 24px 22px;
  box-shadow: var(--hi), var(--shadow); transition: border-color .2s ease, transform .2s ease;
}
.xlink:hover { border-color: var(--blue-l); transform: translateY(-3px); }
.xlink b { font-family: var(--disp); font-size: 1.06rem; font-weight: 700; letter-spacing: -0.034em; }
.xlink span { font-size: 14px; color: var(--fg-2); line-height: 1.5; }
.xlink .go { margin-top: auto; padding-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--blue-txt); }

/* ---------- comparison (used on some pages) ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 50px; }
.cmp { border-radius: 16px; border: 1px solid var(--line); padding: 30px 28px; box-shadow: var(--hi), var(--shadow); }
.cmp.old { background: var(--bg-2); }
.cmp.new { background: linear-gradient(165deg, var(--blue-w), var(--panel) 55%); border-color: var(--blue-l); }
.cmp-h { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.cmp-h .lbl { font-family: var(--disp); font-size: 1.16rem; font-weight: 700; letter-spacing: -0.034em; }
.cmp-h .tag { font-family: var(--mono); font-size: 9.5px; letter-spacing: .13em; text-transform: uppercase; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 99px; padding: 4px 9px; }
.cmp ul { list-style: none; margin: 6px 0 0; padding: 0; }
.cmp li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--fg-2); line-height: 1.5; }
.cmp li:last-child { border-bottom: 0; }
.cmp li b { color: var(--fg); font-weight: 600; }
.cmp li svg { margin-top: 3px; }
.cmp.old li svg { color: var(--fg-3); }
.cmp.new li svg { color: var(--green); }

/* ---------- final CTA ---------- */
.final { position: relative; padding: 116px 0; overflow: hidden; background: var(--bg-2); border-top: 1px solid var(--line); }
.final::before {
  content: ""; position: absolute; left: 50%; top: -180px; width: 1200px; height: 660px;
  transform: translateX(-50%); pointer-events: none; z-index: 0;
  background: radial-gradient(closest-side, var(--blue-w), transparent 72%);
}
.final-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; text-align: center; }
.final-inner .eyebrow { justify-content: center; }
.final h2 { font-size: clamp(2.1rem, 3.6vw + .35rem, 3.2rem); font-weight: 800; letter-spacing: -0.046em; margin-top: 20px; text-wrap: balance; }
.final p { margin: 20px auto 0; font-size: 1.1rem; color: var(--fg-2); max-width: 50ch; line-height: 1.6; }
.final .hero-cta { justify-content: center; }
.final-note { margin-top: 20px; font-size: 13px; color: var(--fg-3); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); background: var(--bg); }
.foot-top { display: grid; grid-template-columns: minmax(0,1.5fr) repeat(2, minmax(0,1fr)); gap: 44px; padding: 60px 0 46px; }
.foot-blurb { max-width: 36ch; font-size: 13.5px; color: var(--fg-2); line-height: 1.65; margin-top: 18px; }
.foot-col h4 { margin: 0 0 16px; font-family: var(--mono); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--fg-3); font-weight: 500; }
.foot-col a { display: block; font-size: 14px; color: var(--fg-2); padding: 6px 0; transition: color .16s; }
.foot-col a:hover { color: var(--fg); }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0 34px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.foot-bottom span, .foot-bottom .muted { color: var(--fg-3); font-size: 13px; }

/* ==================================================================== *
 *  PRODUCT CHROME — always dark, in both themes
 * ==================================================================== */
.ui {
  --u-bg:#0B0C0E; --u-panel:#131417; --u-panel2:#1A1C20;
  --u-line:#24262B; --u-line2:#33363C;
  --u-fg:#F1F2F4; --u-dim:#9A9DA5; --u-faint:#64666D;
  --u-accent:#4C8DFF; --u-aw:rgba(76,141,255,0.13); --u-aline:rgba(76,141,255,0.34);
  --u-good:#34C77B; --u-gw:rgba(52,199,123,0.12); --u-gline:rgba(52,199,123,0.30);
  --u-amber:#E8A93D; --u-amberw:rgba(232,169,61,0.12); --u-amberl:rgba(232,169,61,0.32);
  /* legacy names used by inline styles in the landing pages and demo.html */
  --u-text:#F1F2F4; --u-accent2:#7FB0FF; --u-amberline:rgba(232,169,61,0.32); --u-rose:#F08A85;
  background: var(--u-bg); color: var(--u-fg);
  /* outer frame uses the lighter hairline so the panel stays defined */
  border: 1px solid var(--u-line2); border-radius: 13px; overflow: hidden;
  box-shadow: var(--shadow-l); font-family: var(--body); font-size: 13px;
}
.ui-bar { height: 42px; display: flex; align-items: center; gap: 11px; padding: 0 14px; border-bottom: 1px solid var(--u-line); background: var(--u-panel); }
.ui-dots { display: flex; gap: 6px; }
.ui-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--u-line2); }
.ui-brand {
  display: flex; align-items: center; gap: 8px; margin-left: 6px; min-width: 0;
  font-size: 11.5px; color: var(--u-dim); font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
/* the old "B" tile inside product mockups becomes the mark */
.ui-brand .g {
  width: 15px; height: 15px; flex: none; font-size: 0; color: transparent;
  background: var(--mark) center / contain no-repeat;
}
.ui-tab {
  margin-left: auto; font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--u-faint);
  border: 1px solid var(--u-line); border-radius: 6px; padding: 4px 9px; white-space: nowrap;
}
.ui-body { padding: 17px; }

.u-h { font-family: var(--mono); font-size: 9.5px; letter-spacing: .15em; text-transform: uppercase; color: var(--u-faint); }
.u-card { background: var(--u-panel); border: 1px solid var(--u-line); border-radius: 10px; padding: 13px 15px; }
.u-badge {
  display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 600;
  padding: 3px 8px; border-radius: 6px; white-space: nowrap;
  border: 1px solid var(--u-line); color: var(--u-dim); background: var(--u-panel2);
}
.u-badge.accent { color: var(--u-accent); background: var(--u-aw); border-color: var(--u-aline); }
.u-badge.good   { color: var(--u-good);  background: var(--u-gw); border-color: var(--u-gline); }
.u-badge.amber  { color: var(--u-amber); background: var(--u-amberw); border-color: var(--u-amberl); }
.u-bar { height: 5px; border-radius: 99px; background: var(--u-panel2); overflow: hidden; }
.u-fill { height: 100%; border-radius: 99px; background: var(--u-accent); }
.u-chk { width: 22px; height: 22px; border-radius: 7px; background: var(--u-gw); color: var(--u-good); display: grid; place-items: center; flex: none; }
.u-av { width: 23px; height: 23px; border-radius: 7px; flex: none; display: grid; place-items: center; font-size: 9px; font-weight: 700; color: #0B0C0E; background: var(--ac, #7DA8FF); }
.u-appr { display: flex; align-items: center; gap: 11px; padding: 11px 0; }
.u-appr .who b { display: block; font-size: 11.5px; font-weight: 600; }
.u-appr .who span { display: block; font-size: 10px; color: var(--u-faint); }
.u-appr .st2 { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; font-size: 10.5px; font-weight: 600; }
.u-check { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 11.5px; }
.u-check + .u-check { border-top: 1px solid var(--u-line); }
.u-check .ico { width: 16px; height: 16px; border-radius: 5px; display: grid; place-items: center; flex: none; }
.u-check .ico.ok { background: var(--u-gw); color: var(--u-good); }
.u-check .ico.to { background: var(--u-amberw); color: var(--u-amber); }
.u-check .st { margin-left: auto; font-family: var(--mono); font-size: 10px; }
.u-check .st.ok { color: var(--u-good); }
.u-check .st.to { color: var(--u-amber); }

/* question workspace mockup */
.ws { display: grid; grid-template-columns: 186px 1fr; }
.ws-rail { border-right: 1px solid var(--u-line); background: var(--u-panel); padding: 14px 0; }
.ws-rail .u-h { padding: 0 14px 10px; }
.ws-qi { padding: 8px 14px; font-size: 11px; color: var(--u-dim); display: flex; align-items: center; gap: 8px; }
.ws-qi .n { font-family: var(--mono); font-size: 10px; color: var(--u-faint); }
.ws-qi .d { margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--u-line2); }
.ws-qi .d.hi { background: var(--u-good); }
.ws-qi .d.md { background: var(--u-amber); }
.ws-qi .d.lo { background: var(--u-line2); }
.ws-qi.on { color: var(--u-fg); font-weight: 600; background: var(--u-panel2); border-left: 2px solid var(--u-accent); padding-left: 12px; }
.ws-main { padding: 17px; }

/* ---------- reveal ---------- */
.anim .reveal { opacity: 0; transform: translateY(15px); }
.anim .reveal.in { opacity: 1; transform: none; transition: opacity .62s cubic-bezier(.2,.7,.2,1), transform .62s cubic-bezier(.2,.7,.2,1); }
.anim .reveal.d1.in { transition-delay: .07s; }
.anim .reveal.d2.in { transition-delay: .14s; }
.anim .reveal.d3.in { transition-delay: .21s; }
@media (prefers-reduced-motion: reduce) { .anim .reveal { opacity: 1; transform: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .xlinks { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1000px) {
  .hero-grid, .split, .split.flip { grid-template-columns: 1fr; gap: 46px; }
  .split.flip .split-copy, .split.flip .shot-wrap { order: initial; }
  .bgrid { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 880px) {
  .nav-links { display: none; }
  .band { padding: 78px 0; }
  .final { padding: 84px 0; }
  .ws { grid-template-columns: 1fr; }
  .ws-rail { display: none; }
}
@media (max-width: 680px) {
  .wrap { padding: 0 22px; }
  body { font-size: 16px; }
  .hero { padding: 44px 0 56px; }
  .xlinks { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; gap: 30px; padding: 46px 0 34px; }
  .faq summary { font-size: 1rem; padding: 19px 2px; gap: 12px; }
  .faq summary:hover { padding-left: 2px; }
  .cmp { padding: 26px 22px; }
  .strip-inner { padding: 20px 0; }
}