/* ==========================================================================
   Buyer's Guide v3
   Long-form guide page: sticky "On this page" rail + 8 sections.
   Design tokens (Poppins, violet #7428F5) from the design handoff.
   Header/footer come from the live site (baseof); not styled here.
   All classes namespaced .bg3-* to avoid collisions with other pages.
   ========================================================================== */

.bg3 {
  --violet: #7428F5;
  --violet-accent: #8D51F5;
  --violet-deep: #281853;
  --violet-hover: #4A1D96;
  --wash: #F5F1FE;
  --wash-2: #F7F3FF;
  --wash-border: #DECEFB;
  --text-1: #1C222B;
  --text-2: #455468;
  --text-3: #5E718D;
  --text-muted: #8897AE;
  --faint: #AFBACA;
  --hairline: #F0F3F9;
  --card-border: #E9EFF6;
  --panel: #F9FAFB;
  --green: #11A75C;

  color: var(--text-1);
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background: #fff;
}
.bg3 *,
.bg3 *::before,
.bg3 *::after { box-sizing: border-box; }
.bg3 ::selection { background: var(--wash-border); }
/* Do NOT set color:inherit here — it would out-specify single-class link
   rules (.bg3-cta, .bg3-rail__link, …). Link colors are set explicitly. */
.bg3 a { text-decoration: none; }
/* Neutralize global resets from style.css that hit our bare elements:
   img{width:100%} would stretch logos; section{margin-top:100px;padding:0 40px}. */
.bg3 img { width: auto; max-width: 100%; height: auto; }
.bg3 section { margin: 0; }

/* ---------- Hero ---------- */
.bg3-hero {
  background: #fff;
  padding: 88px 40px 100px;
  text-align: center;
  border-bottom: 1px solid var(--hairline);
}
.bg3-hero__inner { max-width: 880px; margin: 0 auto; }
.bg3-eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--violet-accent);
}
.bg3-hero .bg3-eyebrow { margin-bottom: 22px; }
.bg3-hero h1 {
  font-size: 66px; line-height: 72px; letter-spacing: -2.6px;
  font-weight: 600; margin: 0; color: var(--text-1);
}
.bg3-hero p {
  font-size: 20px; line-height: 31px; letter-spacing: -0.3px;
  color: var(--text-2); margin: 28px auto 34px; max-width: 620px;
}
.bg3-hero__cta-wrap { margin-bottom: 34px; }
.bg3-cta {
  display: inline-flex; align-items: center; gap: 11px;
  background: var(--violet-accent); color: #fff;
  font-size: 16px; font-weight: 600; letter-spacing: -0.2px;
  padding: 16px 32px; border-radius: 12px;
  box-shadow: 0 12px 30px -8px rgba(141, 81, 245, 0.55);
  transition: all .18s ease;
}
.bg3-cta:hover {
  background: var(--violet-hover);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -8px rgba(74, 29, 150, 0.55);
}
.bg3-ratings {
  display: inline-flex; align-items: center; gap: 26px;
  background: #fff; border: 1px solid #EEF1F5; border-radius: 14px;
  padding: 14px 28px; box-shadow: 0 20px 65px -5px rgba(18, 18, 23, 0.04);
  flex-wrap: wrap; justify-content: center;
}
.bg3-rating { display: inline-flex; align-items: center; gap: 9px; }
.bg3-rating__stars { color: #E9B90B; font-size: 14px; letter-spacing: 1px; }
.bg3-rating__score { font-size: 14px; font-weight: 600; color: var(--text-1); }
.bg3-rating__src { font-size: 13px; color: var(--text-muted); }
.bg3-ratings__div { width: 1px; height: 20px; background: #ECEFF3; }
.bg3-ratings__companies { font-size: 13px; color: var(--text-muted); }
.bg3-ratings__companies b { color: var(--text-1); font-weight: 600; }

/* ---------- Rail + content grid ---------- */
.bg3-grid {
  display: grid; grid-template-columns: 228px 1fr; gap: 88px;
  max-width: 1400px; margin: 0 auto; padding: 0 48px;
}
.bg3-rail { position: sticky; top: 32px; align-self: start; padding-top: 84px; }
.bg3-rail__title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 18px; padding-left: 20px;
}
.bg3-rail__list { display: flex; flex-direction: column; border-left: 1.5px solid var(--card-border); }
.bg3-rail__link {
  display: block; width: 100%;
  text-align: left; border: 0; border-left: 2px solid transparent;
  margin-left: -1.5px; cursor: pointer; font-family: inherit;
  font-size: 14px; font-weight: 500; letter-spacing: -0.2px;
  color: var(--text-3); background: transparent; padding: 10px 0 10px 20px;
  transition: color .15s ease, border-color .15s ease;
}
.bg3-rail__link:hover { color: var(--text-1); }
.bg3-rail__link.is-active { color: var(--violet); border-left-color: var(--violet); font-weight: 600; }

.bg3-main { min-width: 0; padding: 84px 0 104px; }

/* ---------- Section shells ---------- */
.bg3-section { scroll-margin-top: 32px; padding: 96px 0; border-bottom: 1px solid var(--hairline); }
.bg3-section--first { padding-top: 0; }
.bg3-section--last { padding: 96px 0 0; border-bottom: 0; }
.bg3-section__head { /* max-width: 660px; */ margin-bottom: 44px; }
.bg3-section__head--wide { max-width: none; }
.bg3-section .bg3-eyebrow { margin-bottom: 14px; }
.bg3-section h2 {
  font-size: 34px; line-height: 42px; letter-spacing: -1px;
  font-weight: 600; margin: 0 0 16px; color: var(--text-1);
}
.bg3-section__intro {
  font-size: 17px; line-height: 27px; letter-spacing: -0.3px;
  color: var(--text-2); margin: 0; text-align: justify;
}
.bg3-footlink { font-size: 14px; color: var(--text-muted); letter-spacing: -0.2px; margin: 22px 0 0; }
.bg3-footlink a { color: var(--violet); font-weight: 500; }

/* ---------- Why / How it works (3 step cards) ---------- */
.bg3-steps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.bg3-step {
  background: #fff; border: 1px solid var(--card-border); border-radius: 18px;
  padding: 26px; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px -26px rgba(18, 18, 23, 0.1);
}
.bg3-step__head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.bg3-step__num {
  width: 30px; height: 30px; border-radius: 9999px; background: var(--wash);
  border: 1px solid var(--wash-border); color: var(--violet);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600; flex-shrink: 0;
}
.bg3-step__title { font-size: 18px; font-weight: 600; letter-spacing: -0.3px; color: var(--text-1); }
.bg3-step__body { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.bg3-step__caption { font-size: 14px; line-height: 21px; letter-spacing: -0.2px; color: var(--text-3); margin: 18px 0 0; }

.bg3-conn {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--card-border); border-radius: 10px; padding: 11px 14px;
}
.bg3-conn img { height: 18px; }
.bg3-conn__name { font-size: 14px; font-weight: 500; letter-spacing: -0.2px; color: var(--text-1); }
.bg3-conn__chev { margin-left: auto; }
.bg3-conn--email { border-style: dashed; border-color: #DDE3EB; }
.bg3-conn--email .bg3-conn__name { color: var(--text-3); }
.bg3-or { display: flex; align-items: center; gap: 8px; }
.bg3-or span:first-child, .bg3-or span:last-child { flex: 1; height: 1px; background: var(--hairline); }
.bg3-or__label { flex: 0 !important; height: auto !important; background: none !important;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }

/* policy mini-card (step 2) */
.bg3-policy { border: 1px solid var(--card-border); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; }
.bg3-policy__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.bg3-policy__name { font-size: 15px; font-weight: 600; letter-spacing: -0.3px; color: var(--text-1); }
.bg3-policy__loc {
  display: inline-flex; align-items: center; gap: 5px; background: var(--wash);
  border: 1px solid var(--wash-border); border-radius: 9999px; padding: 4px 10px;
  font-size: 12px; font-weight: 500; letter-spacing: -0.2px; color: var(--violet);
}
.bg3-policy__row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-top: 1px solid var(--hairline);
}
.bg3-policy__row span:first-child { font-size: 13px; letter-spacing: -0.2px; color: var(--text-3); }
.bg3-policy__val { font-size: 13px; font-weight: 600; letter-spacing: -0.2px; color: var(--text-1); }
.bg3-check-box {
  width: 20px; height: 20px; border-radius: 6px; background: var(--violet);
  display: flex; align-items: center; justify-content: center;
}

/* request card (step 3) */
.bg3-req { border: 1px solid var(--card-border); border-radius: 12px; padding: 14px; }
.bg3-req__row { display: flex; align-items: center; gap: 10px; }
.bg3-req__avatar { width: 30px; height: 30px; border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.bg3-req__avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bg3-req__meta { font-size: 13px; letter-spacing: -0.2px; color: var(--text-1); }
.bg3-req__meta b { font-weight: 600; }
.bg3-req__dates { font-size: 12px; color: var(--text-3); }
.bg3-bal__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.bg3-bal__label { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.bg3-bal__num { font-size: 18px; font-weight: 600; letter-spacing: -0.5px; color: var(--text-1); }
.bg3-bal__num small { font-size: 12px; font-weight: 400; color: var(--text-3); }
.bg3-bal__track { height: 7px; background: #EDE7FB; border-radius: 9999px; overflow: hidden; }
.bg3-bal__fill { height: 100%; background: var(--violet); border-radius: 9999px; }
.bg3-bal__note { font-size: 12px; color: var(--text-muted); letter-spacing: -0.2px; margin-top: 8px; }
.bg3-noconflict {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--card-border);
  border-radius: 12px; padding: 12px 14px; font-size: 13px; letter-spacing: -0.2px; color: var(--text-2);
}
.bg3-noconflict b { font-weight: 600; color: var(--text-1); }
.bg3-dot { width: 8px; height: 8px; border-radius: 9999px; background: var(--green); flex-shrink: 0; }

/* ---------- Objections (flip cards) ---------- */
.bg3-obj-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
/* No fixed height: both faces are stacked in one grid cell so the card grows to
   the taller face (long answers no longer overflow). min-height keeps short
   cards at the original size; align-items:stretch equalizes cards in a row. */
.bg3-objcard { perspective: 1200px; outline: none; display: grid; }
.bg3-objflip {
  position: relative; display: grid; min-height: 214px;
  transition: transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
  transform-style: preserve-3d; will-change: transform;
}
.bg3-objcard:hover .bg3-objflip,
.bg3-objcard:focus-within .bg3-objflip { transform: rotateY(180deg); }
.bg3-objface {
  grid-area: 1 / 1;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: 18px; padding: 26px; display: flex; flex-direction: column;
}
.bg3-objface--front {
  background: #fff; border: 1px solid var(--card-border);
  justify-content: space-between; box-shadow: 0 20px 60px -16px rgba(18, 18, 23, 0.06);
}
.bg3-objface--back {
  transform: rotateY(180deg); background: var(--violet-deep);
  gap: 12px; justify-content: center;
}
.bg3-obj__tag { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.bg3-obj__q { font-size: 19px; line-height: 26px; letter-spacing: -0.4px; font-weight: 500; color: var(--text-1); }
.bg3-obj__hint { font-size: 12px; letter-spacing: -0.2px; color: var(--violet-accent); display: flex; align-items: center; gap: 6px; }
.bg3-obj__tag--back { color: #C4B0EE; }
.bg3-obj__a { font-size: 15px; line-height: 23px; letter-spacing: -0.2px; color: #EAE6F6; }

/* ---------- Comparison table ---------- */
.bg3-cmp {
  border: 1px solid var(--card-border); border-radius: 20px; background: #fff;
  box-shadow: 0 30px 80px -28px rgba(18, 18, 23, 0.1);
}
/* Thin (~5px) horizontal scrollbar when the table scrolls (mobile / narrow) */
.bg3-cmp { scrollbar-width: thin; scrollbar-color: var(--wash-border) transparent; }
.bg3-cmp::-webkit-scrollbar { height: 5px; }
.bg3-cmp::-webkit-scrollbar-track { background: transparent; }
.bg3-cmp::-webkit-scrollbar-thumb { background: var(--wash-border); border-radius: 9999px; }
.bg3-cmp__row {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.15fr; align-items: stretch;
}
.bg3-cmp__row + .bg3-cmp__row,
.bg3-cmp__body .bg3-cmp__row { border-top: 1px solid var(--hairline); }
.bg3-cmp__head .bg3-cmp__cell,
.bg3-cmp__head .bg3-cmp__cell--label { color: var(--text-3); font-weight: 500; font-size: 14px; letter-spacing: -0.2px; }
.bg3-cmp__cell--label { padding: 24px 26px; align-self: center; }
.bg3-cmp__head .bg3-cmp__cell { padding: 24px 12px; text-align: center; align-self: center; }
.bg3-cmp__vt {
  padding: 20px 12px; text-align: center; background: var(--violet);
  border-radius: 0 20px 0 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 6px;
}
.bg3-cmp__vt img { height: 24px; filter: brightness(0) invert(1); }
.bg3-cmp__vt span { font-size: 14px; font-weight: 600; color: #fff; letter-spacing: -0.2px; }
.bg3-cmp__body .bg3-cmp__cell--label {
  padding: 15px 26px; font-size: 15px; font-weight: 500; letter-spacing: -0.2px;
  color: var(--text-1); display: flex; align-items: flex-start;
}
.bg3-cmp__body .bg3-cmp__cell { padding: 13px 12px; display: flex; align-items: flex-start; justify-content: center; }
.bg3-cmp__body .bg3-cmp__cell--vt { background: var(--wash-2); }
.bg3-cmp__foot { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.15fr; }
.bg3-cmp__foot-fill { height: 14px; background: var(--wash-2); border-radius: 0 0 20px 20px; }

.bg3-chip {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 9999px;
  padding: 5px 13px; font-size: 13px; letter-spacing: -0.1px;
}
.bg3-chip--full { background: #E8F6EF; color: var(--green); font-weight: 600; }
.bg3-chip--part { background: #FBF1DD; color: #B0823A; font-weight: 500; }
.bg3-chip--none { background: #F6ECEB; color: #C0736C; font-weight: 500; }

/* ---------- Security ---------- */
.bg3-certs { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.bg3-cert { display: flex; gap: 22px; align-items: flex-start; }
.bg3-cert img { height: 84px; width: auto; flex-shrink: 0; }
.bg3-cert h3 { font-size: 20px; line-height: 28px; letter-spacing: -0.4px; font-weight: 600; margin: 0 0 8px; color: var(--text-1); }
.bg3-cert p { font-size: 15px; line-height: 23px; letter-spacing: -0.2px; color: var(--text-3); margin: 0; }
.bg3-practices { background: var(--panel); border: 1px solid var(--card-border); border-radius: 18px; padding: 32px 36px; }
.bg3-practices__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px 36px; }
.bg3-practice { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; line-height: 20px; letter-spacing: -0.2px; color: var(--text-1); }
.bg3-practice svg { flex-shrink: 0; margin-top: 1px; }
.bg3-practice b { font-weight: 600; }
.bg3-practices__foot { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--card-border); }
.bg3-practices__foot p { font-size: 14px; color: var(--text-muted); letter-spacing: -0.2px; margin: 0; }
.bg3-practices__foot a { color: var(--violet); font-weight: 500; }

/* ---------- Roles ---------- */
.bg3-roles { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 24px; }
.bg3-role { border-top: 2px solid var(--violet); padding-top: 18px; }
.bg3-role__label { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--violet); margin-bottom: 8px; }
.bg3-role__title { font-size: 16px; line-height: 22px; letter-spacing: -0.4px; font-weight: 600; color: var(--text-1); margin-bottom: 18px; min-height: 66px; }
.bg3-role__points { display: flex; flex-direction: column; gap: 12px; }
.bg3-role__point { display: flex; gap: 9px; align-items: flex-start; }
.bg3-role__check {
  width: 18px; height: 18px; border-radius: 9999px; background: var(--wash);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.bg3-role__point span:last-child { font-size: 13px; line-height: 19px; letter-spacing: -0.2px; color: var(--text-2); }

/* ---------- Timeline ---------- */
.bg3-timelines { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; align-items: stretch; }
.bg3-tl { display: flex; flex-direction: column; }
.bg3-tl__label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violet-accent); margin-bottom: 6px; }
.bg3-tl__tagline { font-size: 16px; line-height: 23px; letter-spacing: -0.2px; font-weight: 600; color: var(--text-1); margin-bottom: 30px; }
.bg3-tl__step { display: grid; grid-template-columns: 112px 22px 1fr; column-gap: 14px; align-items: start; }
.bg3-tl__step--grow { flex: 1 1 0; }
.bg3-tl__when { text-align: right; padding-top: 1px; }
.bg3-tl__pill {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: -0.1px;
  color: var(--violet); background: var(--wash); border: 1px solid var(--wash-border);
  border-radius: 9999px; padding: 4px 10px; white-space: nowrap;
}
.bg3-tl__rail { display: flex; flex-direction: column; align-items: center; align-self: stretch; }
.bg3-tl__dot { width: 13px; height: 13px; border-radius: 9999px; background: var(--violet); border: 3px solid var(--wash-border); flex-shrink: 0; margin-top: 2px; }
.bg3-tl__dot--green { background: var(--green); border-color: #C7ECD7; }
.bg3-tl__line { flex: 1; width: 2px; background: #E6DBFB; min-height: 40px; }
.bg3-tl__content { padding-bottom: 34px; }
.bg3-tl__content-title { font-size: 15px; font-weight: 600; letter-spacing: -0.2px; color: var(--text-1); }
.bg3-tl__desc { font-size: 13px; line-height: 19px; letter-spacing: -0.2px; color: var(--text-3); margin-top: 3px; }
.bg3-tl__foot { text-align: right; font-size: 13px; line-height: 18px; color: var(--text-muted); margin-top: 18px; }

/* ---------- Pricing quote builder ---------- */
.bg3-quote {
  border: 1px solid var(--card-border); border-radius: 20px; background: #fff;
  box-shadow: 0 30px 80px -28px rgba(18, 18, 23, 0.1);
  display: grid; grid-template-columns: 1.3fr 1fr; overflow: hidden;
}
.bg3-quote__controls { padding: 40px; border-right: 1px solid var(--hairline); }
.bg3-quote__legend { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.bg3-seats {
  display: flex; align-items: center; border: 1.5px solid var(--card-border);
  border-radius: 14px; padding: 4px 4px 4px 18px; margin-bottom: 28px;
}
.bg3-seats input {
  flex: 1; border: 0; outline: none; font-family: inherit; font-size: 24px;
  font-weight: 600; letter-spacing: -0.6px; color: var(--text-1);
  width: 100%; background: transparent;
}
.bg3-seats__unit { font-size: 14px; letter-spacing: -0.2px; color: var(--text-muted); padding: 0 16px; }
.bg3-opt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bg3-opt-grid--plan { margin-bottom: 28px; }
.bg3-opt {
  text-align: left; cursor: pointer; font-family: inherit;
  border: 1.5px solid var(--card-border); background: #fff; border-radius: 14px; padding: 22px;
  transition: border-color .15s ease, background .15s ease;
}
.bg3-opt--billing { padding: 18px 22px; }
.bg3-opt.is-selected { border-color: var(--violet); background: var(--wash-2); }
.bg3-opt__name { font-size: 15px; font-weight: 600; letter-spacing: -0.2px; color: var(--text-1); margin-bottom: 14px; }
.bg3-opt--billing .bg3-opt__name { margin-bottom: 4px; }
.bg3-opt__price { display: flex; align-items: baseline; gap: 5px; margin-bottom: 10px; }
.bg3-opt__price b { font-size: 32px; font-weight: 600; letter-spacing: -1.2px; color: var(--text-1); line-height: 1; }
.bg3-opt__price span { font-size: 12px; line-height: 14px; letter-spacing: -0.1px; color: var(--text-muted); }
.bg3-opt__sub { font-size: 12px; letter-spacing: -0.2px; color: var(--text-muted); }

.bg3-quote__result { padding: 40px; background: var(--violet-deep); display: flex; flex-direction: column; justify-content: center; }
.bg3-quote__result-label { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: #C4B0EE; margin-bottom: 8px; }
.bg3-quote__figure { display: flex; align-items: baseline; gap: 6px; margin-bottom: 6px; }
.bg3-quote__figure b { font-size: 52px; line-height: 1; font-weight: 600; letter-spacing: -2px; color: #fff; }
.bg3-quote__figure span { font-size: 16px; color: #AFA4CC; letter-spacing: -0.2px; }
.bg3-quote__peruser { font-size: 14px; color: #AFA4CC; letter-spacing: -0.2px; margin-bottom: 24px; }
.bg3-quote__saved {
  display: inline-block; align-self: flex-start; font-size: 13px; font-weight: 600;
  letter-spacing: -0.2px; color: #9FE7BE; background: rgba(159, 231, 190, 0.12);
  border-radius: 9999px; padding: 6px 13px; margin-bottom: 24px;
}
.bg3-quote__cta {
  display: block; text-align: center; font-size: 15px; font-weight: 600; letter-spacing: -0.3px;
  color: var(--violet-deep); background: #fff; padding: 13px; border-radius: 11px;
}
.bg3-quote__cta:hover { background: #F2EEFB; }
.bg3-is-hidden { display: none !important; }

/* ---------- Get started ---------- */
.bg3-start__row {
  display: flex; align-items: center; gap: 22px; padding: 26px 20px;
  border-top: 1px solid var(--hairline);
  transition: background .18s ease, box-shadow .18s ease;
}
.bg3-start__row:last-child { border-bottom: 1px solid var(--hairline); }
.bg3-start__row:hover { background: var(--wash); box-shadow: inset 3px 0 0 var(--violet); }
.bg3-start__num { font-size: 15px; font-weight: 600; color: var(--faint); width: 24px; flex-shrink: 0; }
.bg3-start__text { flex: 1; }
.bg3-start__title { display: block; font-size: 19px; font-weight: 600; letter-spacing: -0.4px; color: var(--text-1); margin-bottom: 4px; }
.bg3-start__desc { font-size: 15px; line-height: 22px; letter-spacing: -0.2px; color: var(--text-3); }
.bg3-start__arrow { flex-shrink: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1040px) {
  .bg3-grid { grid-template-columns: 1fr; gap: 0; }
  .bg3-rail { display: none; }
  .bg3-section h2, .bg3-section__intro { width: auto !important; max-width: 100%; }
}
@media (max-width: 700px) {
  .bg3-grid { padding: 0 20px; }
  .bg3-hero { padding: 52px 20px 60px; }
  .bg3-hero h1 { font-size: 40px; line-height: 46px; letter-spacing: -1.4px; }
  .bg3-hero p { font-size: 17px; line-height: 26px; }
  .bg3-main { padding: 44px 0 64px; }
  .bg3-section { padding: 56px 0; }
  .bg3-section--first { padding-top: 0; }
  .bg3-section--last { padding: 56px 0 0; }
  .bg3-section h2 { font-size: 26px; line-height: 33px; letter-spacing: -0.6px; }
  .bg3-steps,
  .bg3-obj-grid,
  .bg3-certs,
  .bg3-practices__grid,
  .bg3-timelines,
  .bg3-quote { grid-template-columns: 1fr; }
  .bg3-timelines { row-gap: 28px; }
  .bg3-roles { grid-template-columns: 1fr 1fr; gap: 30px 18px; }
  .bg3-quote__controls { padding: 26px; border-right: 0; }
  .bg3-quote__result { padding: 30px 26px; }
  .bg3-cmp { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .bg3-cmp__head, .bg3-cmp__body, .bg3-cmp__foot { min-width: 780px; }
  .bg3-cmp__cell--label { font-size: 12.5px; padding-left: 16px; padding-right: 8px; }
}