/* ==========================================================================
   FieldInsight Canada — fieldinsight.com marketing brand
   Purple/navy chrome + coral CTAs (matches fieldinsight.com, not Palette A orange).
   Logo colours: #ED702E orange · #4D3A9B purple · #1C134F navy
   ========================================================================== */

:root {
  /* Brand purple — headings, links, eyebrows, UI chrome */
  --fi-primary: #39257A;
  --fi-primary-hover: #39006B;
  --fi-primary-soft: #8C80B2;
  --fi-primary-tint: #f6f0ff;
  --fi-secondary: #4D3A9B;
  --fi-secondary-hover: #39257A;
  --fi-secondary-soft: #DFD5ED;

  /* CTA coral — "Request Demo" buttons on fieldinsight.com only */
  --fi-cta: #FF7A53;
  --fi-cta-hover: #fa8968;

  --fi-surface-app: #FFFFFF;
  --fi-surface-1: #FFFFFF;
  --fi-surface-2: #F3F6F7;
  --fi-surface-3: #e9eff6;
  --fi-ink: #1C134F;
  --fi-text: #323137;
  --fi-text-soft: #817f85;
  --fi-border: #DFD5ED;
  --fi-border-soft: #f2f2f2;

  --fi-success: #1E7A3A;
  --fi-warn: #D69500;
  --fi-danger: #C1361B;
  --fi-info: #39257A;

  --fi-accent-bright-green: #22C55E;
  --fi-maple: #E11D2E;

  --fi-radius-pill: 999px;
  --fi-radius-md: 8px;
  --fi-radius-sm: 6px;
  --fi-radius-lg: 18px;

  --fi-btn-h-primary: 44px;
  --fi-btn-h-secondary: 38px;

  --fi-shadow-sm: 0 1px 2px rgba(28, 19, 79, 0.06);
  --fi-shadow-md: 0 8px 24px rgba(28, 19, 79, 0.08);
  --fi-shadow-lg: 0 24px 60px rgba(28, 19, 79, 0.12);

  --fi-maxw: 1140px;
  --fi-font: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--fi-font);
  color: var(--fi-text);
  background: var(--fi-surface-app);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--fi-maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fi-primary);
  margin-bottom: 12px;
}

h1, h2, h3 { color: var(--fi-ink); line-height: 1.12; letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 14px; }
h3 { font-size: 20px; margin: 0 0 8px; }

.section { padding: 88px 0; }
.section--tint { background: var(--fi-surface-2); }
.section--compact { padding: 48px 0; }
.section__head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section__head p { color: var(--fi-text-soft); font-size: 17px; margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 700;
  border-radius: var(--fi-radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s, transform .05s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  height: var(--fi-btn-h-primary);
  padding: 0 22px;
  font-size: 15px;
  background: var(--fi-cta);
  color: #fff;
}
.btn-primary:hover { background: var(--fi-cta-hover); }

.btn-ghost {
  height: var(--fi-btn-h-primary);
  padding: 0 20px;
  font-size: 15px;
  background: transparent;
  color: var(--fi-ink);
  border-color: var(--fi-border);
}
.btn-ghost:hover { border-color: var(--fi-primary); color: var(--fi-primary); }

.btn-secondary {
  height: var(--fi-btn-h-secondary);
  padding: 0 16px;
  font-size: 14px;
  background: var(--fi-surface-1);
  color: var(--fi-ink);
  border-color: var(--fi-border);
}
.btn-secondary:hover { border-color: var(--fi-primary); color: var(--fi-primary); }

.btn-block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--fi-border-soft);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--fi-ink); flex-shrink: 0; }
.brand__logo { height: 34px; width: auto; display: block; }
.brand--footer { margin-bottom: 10px; flex-wrap: wrap; }
.brand__parent { font-size: 13px; color: var(--fi-text-soft); margin: 0 0 12px; }
.brand__parent a { color: var(--fi-primary); font-weight: 600; }
.brand__parent a:hover { text-decoration: underline; }
.brand img { width: auto; height: 34px; }
.brand .ca-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--fi-primary);
  background: var(--fi-primary-tint);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-pill);
  padding: 2px 8px;
}
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { font-size: 14.5px; font-weight: 600; color: var(--fi-text); }
.nav__links a:hover { color: var(--fi-primary); }
.nav__cta { margin-left: 8px; }
.nav__toggle { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; color: var(--fi-ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 72px;
  background:
    radial-gradient(1100px 460px at 88% -8%, var(--fi-surface-3), transparent 60%),
    radial-gradient(900px 420px at 0% 0%, var(--fi-primary-tint), transparent 55%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: clamp(36px, 5.4vw, 60px); margin: 0 0 18px; }
.hero h1 .accent { color: var(--fi-primary); }
.hero__sub { font-size: 19px; color: var(--fi-text-soft); margin: 0 0 28px; max-width: 540px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 18px; }
.trust-strip span { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--fi-text); }
.trust-strip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fi-accent-bright-green); }

/* ---------- Mock app card (CSS screenshots) ---------- */
.mock {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  box-shadow: var(--fi-shadow-lg);
  overflow: hidden;
}
.mock__bar {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px; border-bottom: 1px solid var(--fi-border-soft);
  background: var(--fi-surface-2);
}
.mock__bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--fi-border); }
.mock__bar .title { margin-left: 10px; font-size: 12.5px; font-weight: 700; color: var(--fi-text-soft); }
.mock__body { padding: 18px; }

.mrow { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: var(--fi-radius-md); border: 1px solid var(--fi-border-soft); margin-bottom: 10px; background: var(--fi-surface-1); }
.mrow:last-child { margin-bottom: 0; }
.mrow .pin { width: 34px; height: 34px; border-radius: var(--fi-radius-sm); display: grid; place-items: center; font-size: 16px; background: var(--fi-primary-tint); flex: none; }
.mrow .meta { flex: 1; min-width: 0; }
.mrow .meta b { display: block; font-size: 13.5px; color: var(--fi-ink); }
.mrow .meta small { color: var(--fi-text-soft); font-size: 12px; }
.pill { font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: var(--fi-radius-pill); white-space: nowrap; }
.pill--green { background: #e7f6ec; color: var(--fi-success); }
.pill--amber { background: #fdf3dd; color: var(--fi-warn); }
.pill--red { background: #fbe6e2; color: var(--fi-danger); }
.pill--blue { background: var(--fi-secondary-soft); color: var(--fi-secondary); }

.bar-track { height: 8px; border-radius: var(--fi-radius-pill); background: var(--fi-surface-3); overflow: hidden; }
.bar-fill { height: 100%; border-radius: var(--fi-radius-pill); background: var(--fi-primary); }

/* ---------- Product screenshots (from fieldinsight.com) ---------- */
.product-shot {
  margin: 0;
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  box-shadow: var(--fi-shadow-lg);
  overflow: hidden;
}
.product-shot img {
  display: block;
  width: 100%;
  height: auto;
}
.product-shot--hero { transform: translateY(2px); }
.product-shot--mobile { max-width: 420px; margin: 0 auto; }

/* ---------- Pillars ---------- */
.pillar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 80px;
}
.pillar:last-child { margin-bottom: 0; }
.pillar--rev .pillar__copy { order: 2; }
.pillar__num { font-size: 13px; font-weight: 800; color: var(--fi-primary); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; }
.pillar__copy h2 { font-size: clamp(26px, 3.4vw, 34px); }
.pillar__copy > p { color: var(--fi-text-soft); font-size: 16.5px; margin: 0 0 20px; }
.feat-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.feat-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; }
.feat-list .tick { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--fi-primary-tint); color: var(--fi-primary); font-weight: 800; font-size: 12px; margin-top: 1px; }

/* ---------- Why Canada ---------- */
.ca-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ca-card {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 26px;
  box-shadow: var(--fi-shadow-sm);
}
.ca-card .ico { font-size: 26px; margin-bottom: 12px; }
.ca-card h3 { font-size: 17px; }
.ca-card p { color: var(--fi-text-soft); font-size: 14.5px; margin: 0; }

/* ---------- Mobile band ---------- */
.band {
  background: linear-gradient(135deg, #270049 0%, #39006B 50%, #39257A 100%);
  color: #fff;
  border-radius: var(--fi-radius-lg);
  padding: 52px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.band h2 { color: #fff; }
.band p { color: #cdd2dc; font-size: 16.5px; margin: 0 0 22px; }
.band .eyebrow { color: var(--fi-primary-soft); }
.band .feat-list li { color: #e8ebf1; }
.band .feat-list .tick { background: rgba(255, 255, 255, 0.12); color: #fff; }
.phone {
  background: linear-gradient(160deg, var(--fi-primary), var(--fi-primary-hover));
  border-radius: 28px;
  padding: 18px;
  box-shadow: var(--fi-shadow-lg);
  max-width: 300px;
  margin: 0 auto;
}
.phone .screen { background: var(--fi-surface-1); border-radius: 18px; padding: 14px; }
.phone .screen h4 { margin: 2px 0 12px; color: var(--fi-ink); font-size: 15px; }

/* ---------- Integrations ---------- */
.logo-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.integration-logos {
  align-items: center;
  gap: 28px 36px;
  padding: 8px 0;
}
.integration-logos img {
  height: 32px;
  width: auto;
  opacity: 0.88;
  filter: grayscale(12%);
  transition: opacity .15s, filter .15s;
}
.integration-logos img:hover { opacity: 1; filter: none; }

/* ---------- Customer logos ---------- */
.customer-logos__label {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fi-text-soft);
  margin: 0 0 22px;
}
.customer-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 36px 48px;
}
.customer-logos img {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  opacity: 0.82;
  filter: grayscale(20%);
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial-card {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 26px;
  box-shadow: var(--fi-shadow-sm);
  display: flex;
  flex-direction: column;
}
.testimonial-card__stars { margin-bottom: 12px; height: 20px; width: auto; }
.testimonial-card__tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fi-primary);
  margin: 0 0 12px;
}
.testimonial-card blockquote {
  font-size: 15px;
  line-height: 1.55;
  color: var(--fi-text);
  font-weight: 500;
  margin: 0 0 18px;
  flex: 1;
}
.testimonial-card cite {
  font-style: normal;
  font-size: 14px;
  color: var(--fi-text-soft);
}
.testimonial-card cite b {
  display: block;
  color: var(--fi-ink);
  font-size: 15px;
  margin-bottom: 2px;
}

.logo-chip {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-pill);
  padding: 10px 20px;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--fi-text);
  box-shadow: var(--fi-shadow-sm);
}

/* ---------- Proof ---------- */
.quote {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.quote blockquote { font-size: clamp(20px, 2.6vw, 26px); line-height: 1.4; color: var(--fi-ink); font-weight: 600; margin: 0 0 22px; }
.quote .mark { font-size: 44px; color: var(--fi-primary); line-height: 1; }
.quote cite { font-style: normal; color: var(--fi-text-soft); font-size: 15px; }
.quote cite b { color: var(--fi-ink); display: block; font-size: 16px; }
.placeholder-note { font-size: 12px; color: var(--fi-text-soft); margin-top: 18px; opacity: 0.8; }

/* ---------- Resources ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.res-card {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.res-card .ico { font-size: 24px; margin-bottom: 12px; }
.res-card h3 { font-size: 16px; }
.res-card p { color: var(--fi-text-soft); font-size: 14px; flex: 1; margin: 0 0 16px; }
.res-card a { font-weight: 700; color: var(--fi-primary); font-size: 14px; }

/* ---------- Product pages ---------- */
.page-hero {
  padding: 56px 0 48px;
  background:
    radial-gradient(900px 380px at 100% 0%, var(--fi-surface-3), transparent 55%),
    radial-gradient(700px 320px at 0% 0%, var(--fi-primary-tint), transparent 50%);
}
.page-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.page-hero h1 { font-size: clamp(32px, 4.8vw, 48px); margin: 0 0 16px; }
.page-hero__lead { font-size: 18px; color: var(--fi-text-soft); margin: 0 0 24px; max-width: 520px; }
.page-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--fi-text-soft);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--fi-primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span[aria-hidden="true"] { opacity: 0.45; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.feature-card {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 26px;
  box-shadow: var(--fi-shadow-sm);
}
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { color: var(--fi-text-soft); font-size: 15px; margin: 0; }

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: step;
}
.workflow-step {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 22px;
  position: relative;
}
.workflow-step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--fi-primary-tint);
  color: var(--fi-primary);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 12px;
}
.workflow-step h3 { font-size: 15px; margin-bottom: 6px; }
.workflow-step p { font-size: 14px; color: var(--fi-text-soft); margin: 0; }

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.related-card {
  display: block;
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 22px 24px;
  transition: border-color .15s, box-shadow .15s;
}
.related-card:hover {
  border-color: var(--fi-primary-soft);
  box-shadow: var(--fi-shadow-sm);
}
.related-card__label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fi-primary);
  margin-bottom: 6px;
}
.related-card h3 { font-size: 17px; margin: 0 0 6px; }
.related-card p { font-size: 14px; color: var(--fi-text-soft); margin: 0; }

.cta-band {
  background: linear-gradient(135deg, #270049 0%, #39006B 50%, #39257A 100%);
  color: #fff;
  border-radius: var(--fi-radius-lg);
  padding: 44px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin: 0 0 8px; }
.cta-band p { color: #cdd2dc; margin: 0; font-size: 16px; max-width: 520px; }
.cta-band .btn-primary { flex-shrink: 0; }

.nav__links a[aria-current="page"] { color: var(--fi-primary); }

.pillar__more {
  display: inline-flex;
  margin-top: 20px;
  font-weight: 700;
  font-size: 15px;
  color: var(--fi-primary);
}
.pillar__more:hover { text-decoration: underline; }

/* ---------- Secondary platform features ---------- */
.secondary-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.secondary-feature {
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  overflow: hidden;
  box-shadow: var(--fi-shadow-sm);
  display: flex;
  flex-direction: column;
}
.secondary-feature__shot {
  margin: 0;
  border-bottom: 1px solid var(--fi-border-soft);
  background: var(--fi-surface-2);
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.secondary-feature__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}
.secondary-feature__body { padding: 20px 22px 24px; flex: 1; }
.secondary-feature h3 { font-size: 16px; margin: 0 0 8px; }
.secondary-feature p { font-size: 14.5px; color: var(--fi-text-soft); margin: 0; line-height: 1.5; }

/* ---------- Final CTA + form ---------- */
.cta-wrap {
  background: linear-gradient(135deg, var(--fi-primary-tint), var(--fi-surface-3));
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.cta-wrap h2 { font-size: clamp(26px, 3.6vw, 36px); }
.cta-wrap p { color: var(--fi-text-soft); font-size: 16.5px; }
.cta-wrap .feat-list { margin-top: 18px; }

.form-card { background: var(--fi-surface-1); border: 1px solid var(--fi-border); border-radius: var(--fi-radius-lg); padding: 28px; box-shadow: var(--fi-shadow-md); }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; color: var(--fi-ink); }
.form-row input, .form-row textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  padding: 11px 13px;
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-md);
  background: var(--fi-surface-app);
  color: var(--fi-text);
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--fi-primary);
  box-shadow: 0 0 0 3px var(--fi-primary-tint);
}
.form-row textarea { resize: vertical; min-height: 80px; }
.field-error { color: var(--fi-danger); font-size: 12.5px; margin-top: 5px; display: none; }
.form-row.has-error input, .form-row.has-error textarea { border-color: var(--fi-danger); }
.form-row.has-error .field-error { display: block; }
.form-note { font-size: 12px; color: var(--fi-text-soft); margin-top: 12px; text-align: center; }
.form-note a { color: var(--fi-primary); font-weight: 600; }

.hubspot-card { padding: 20px 20px 16px; }
.hubspot-card__label { font-size: 13px; font-weight: 700; color: var(--fi-ink); margin: 0 0 12px; text-align: center; }
.meetings-iframe-container { min-height: 580px; }
.meetings-iframe-container iframe { border: 0; border-radius: var(--fi-radius-md); width: 100%; min-height: 580px; }
.form-status { border-radius: var(--fi-radius-md); padding: 14px 16px; font-size: 14.5px; font-weight: 600; margin-bottom: 16px; display: none; }
.form-status--ok { background: #e7f6ec; color: var(--fi-success); display: block; }
.form-status--err { background: #fbe6e2; color: var(--fi-danger); display: block; }

/* ---------- Tooltip pattern (.has-info / .info-modal-overlay) ---------- */
.has-info { cursor: help; position: relative; }
.has-info::after {
  content: "?";
  font-size: 9px;
  font-weight: 800;
  margin-left: 5px;
  width: 14px; height: 14px;
  display: inline-grid; place-items: center;
  border-radius: 50%;
  color: var(--fi-text-soft);
  border: 1px solid var(--fi-border);
  opacity: 0;
  transition: opacity .15s;
  vertical-align: middle;
}
.has-info:hover::after { opacity: 1; }
.info-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(31, 36, 48, 0.45);
  display: none;
  align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.info-modal-overlay.open { display: flex; }
.info-modal {
  background: var(--fi-surface-1);
  border-radius: var(--fi-radius-lg);
  max-width: 440px; width: 100%;
  padding: 26px;
  box-shadow: var(--fi-shadow-lg);
}
.info-modal h4 { margin: 0 0 14px; font-size: 18px; }
.info-modal .info-sec { margin-bottom: 14px; }
.info-modal .info-sec h5 { margin: 0 0 4px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fi-primary); }
.info-modal .info-sec p { margin: 0; font-size: 14px; color: var(--fi-text); }
.info-modal .info-formula { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; background: var(--fi-surface-2); border-radius: var(--fi-radius-sm); padding: 10px 12px; }
.info-modal .close-x { float: right; cursor: pointer; border: 0; background: none; font-size: 20px; color: var(--fi-text-soft); line-height: 1; }

/* ---------- Footer ---------- */
.footer { background: var(--fi-surface-2); border-top: 1px solid var(--fi-border); padding: 48px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer__grid h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fi-text-soft); margin: 0 0 12px; }
.footer__grid a { display: block; font-size: 14px; color: var(--fi-text); margin-bottom: 8px; }
.footer__grid a:hover { color: var(--fi-primary); }
.footer__brand p { color: var(--fi-text-soft); font-size: 14px; max-width: 320px; }
.footer__bottom { border-top: 1px solid var(--fi-border); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; align-items: center; }
.footer__bottom small { color: var(--fi-text-soft); font-size: 13px; }
.version-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--fi-text-soft);
  background: var(--fi-surface-1);
  border: 1px solid var(--fi-border);
  border-radius: var(--fi-radius-pill);
  padding: 4px 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__grid, .pillar, .pillar--rev .pillar__copy, .band, .cta-wrap, .page-hero__grid { grid-template-columns: 1fr; }
  .workflow-steps { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .secondary-features { grid-template-columns: 1fr 1fr; }
  .pillar--rev .pillar__copy { order: 0; }
  .pillar__art, .hero__art { order: -1; }
  .ca-grid, .res-grid, .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .band, .cta-wrap { padding: 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: block; margin-left: auto; }
  .nav__links.open {
    display: flex; flex-direction: column; gap: 14px;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--fi-surface-1); padding: 20px 24px;
    border-bottom: 1px solid var(--fi-border); box-shadow: var(--fi-shadow-md);
  }
}
@media (max-width: 560px) {
  .ca-grid, .res-grid, .footer__grid, .testimonials-grid, .workflow-steps, .related-grid, .secondary-features { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}