/* ============================================================
   Discovery Accounting — Real website styles
   Built on tokens from /colors_and_type.css
   Follows the approved wireframe (wireframes/DECISIONS.md)
   ============================================================ */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--da-canvas);
  font-family: var(--font-sans);
  color: var(--da-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }

/* ---------- Keyboard focus visibility -------------------- */
/* Visible ring for keyboard users only (not on mouse click) */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
.da-btn:focus-visible,
details > summary:focus-visible {
  outline: 3px solid var(--da-magenta);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ---------- 404 ----------------------------------------- */
.da-404-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--da-line); }
.da-404-list { list-style: none; margin: 46px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px 40px; max-width: 760px; }.da-404-list li { display: flex; flex-direction: column; gap: 4px; }
.da-404-list a { font-family: var(--font-sans); font-weight: 600; font-size: 16px; color: var(--da-purple); }
.da-404-list span { font-family: var(--font-sans); font-size: 14px; color: var(--da-ink-soft); }
@media (max-width: 720px) { .da-404-list { grid-template-columns: 1fr; } }

/* ---------- Reusable dots (the footer rainbow dots) ------ */
.da-dots { display: inline-flex; gap: 4px; align-items: center; }
.da-dots span { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }

/* ---------- Buttons -------------------------------------- */
.da-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 600; font-size: 14px;
  padding: 12px 22px; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; cursor: pointer; line-height: 1;
  text-decoration: none; letter-spacing: -0.005em;
  transition: all var(--dur-base) var(--ease-out);
}
.da-btn svg { width: 14px; height: 14px; }
.da-btn--sm { padding: 9px 16px; font-size: 13px; }
.da-btn--lg { padding: 15px 28px; font-size: 16px; }
/* Primary CTA — rainbow gradient border, white core, purple ink */
.da-btn--primary {
  background: linear-gradient(#fff, #fff) padding-box, var(--da-grad-rainbow) border-box;
  border: 1.5px solid transparent; color: var(--da-purple);
  box-shadow: var(--shadow-sm);
}
.da-btn--primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.da-btn--primary svg { color: var(--da-magenta); }
.da-btn--ghost { background: transparent; color: var(--da-purple); border-color: var(--da-purple); }
.da-btn--ghost:hover { background: var(--da-purple-tint); }
.da-btn--dark { background: var(--da-purple-deep); color: #fff; }
.da-btn--dark:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* ---------- Eyebrow / link ------------------------------- */
.da-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  letter-spacing: 0; color: var(--da-magenta);
}
.da-eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.da-eyebrow--on-dark { color: var(--da-orange); }

.da-golink {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-sans); font-weight: 600; font-size: 14px;
  color: var(--da-magenta); text-decoration: none; margin-top: 22px;
  transition: gap var(--dur-base) var(--ease-out);
}
.da-golink svg { width: 15px; height: 15px; }
.da-golink:hover { gap: 12px; }

/* ---------- Nav ------------------------------------------ */
.da-nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 32px;
  padding: 16px 48px;
  background: rgba(251, 247, 250, 0.85);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--da-line);
}
.da-nav::after {
  content: ""; position: absolute; bottom: -1px; left: 0; right: 0; height: 2px;
  background: var(--da-grad-rainbow); opacity: 0.7;
}
.da-nav__brand img { height: 34px; }
.da-nav__links { display: flex; gap: 26px; margin-left: auto; }
.da-nav__links a {
  font-family: var(--font-sans); font-weight: 400; font-size: 14px;
  color: var(--da-ink-soft); text-decoration: none;
  transition: color var(--dur-base) var(--ease-out);
}
.da-nav__links a:hover { color: var(--da-magenta); }

/* Inline external-link arrow (Client Portal, LinkedIn, etc.) */
.da-nav__links a, .da-footer__nav a { display: inline-flex; align-items: center; gap: 5px; }
.da-ext { width: 12px; height: 12px; flex-shrink: 0; opacity: .7; }

/* Body links — brand palette, never browser default */
a { color: var(--da-magenta); text-decoration-color: rgba(180,22,115,.4); text-underline-offset: 3px; }
a:hover { color: var(--da-purple); text-decoration-color: currentColor; }
/* Links inside headings keep the heading's own treatment */
h1 a, h2 a, h3 a, h4 a { color: inherit; text-decoration: none; }
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover { color: var(--da-magenta); text-decoration: underline; text-underline-offset: 4px; }
/* Keep an external-link arrow from stranding trailing punctuation */
.da-nowrap { white-space: nowrap; }

/* Mobile menu toggle — hidden until the nav collapses */
.da-nav__toggle {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0;
  background: transparent; border: 1px solid var(--da-line);
  border-radius: var(--radius-sm); color: var(--da-purple); cursor: pointer;
}
.da-nav__toggle svg { width: 22px; height: 22px; }
.da-nav__toggle-close { display: none; }
.da-nav--open .da-nav__toggle-open { display: none; }
.da-nav--open .da-nav__toggle-close { display: block; }

/* ---------- Hero ----------------------------------------- */
.da-hero {
  position: relative; background: var(--da-canvas); color: var(--da-ink);
  padding: 92px 48px 88px; overflow: hidden;
}
.da-hero::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--da-grad-rainbow); z-index: 3;
}
.da-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: url("assets/pattern-DA-tile.jpeg");
  background-size: 540px; opacity: 0.025; pointer-events: none;
}
.da-hero__inner { position: relative; z-index: 2; max-width: 1040px; margin: 0 auto; }
.da-hero h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(44px, 6vw, 76px); line-height: 1.02;
  margin: 18px 0 28px; letter-spacing: -0.035em;
  color: var(--da-ink); max-width: 940px; text-wrap: balance;
}
.da-hero h1 .rb-1 { color: var(--da-purple); }
.da-hero h1 .rb-2 { color: var(--da-magenta); }
.da-hero h1 .rb-3 { color: var(--da-orange); }
.da-hero h1 .rb-4 { color: var(--da-green); }
.da-hero h1 .rb-5 { color: var(--da-teal); }
.da-hero h1 .rb-strike {
  color: var(--da-muted); text-decoration: line-through; text-decoration-thickness: 3px;
}
.da-hero__lede {
  font-family: var(--font-sans); font-weight: 300; font-size: 21px;
  line-height: 1.5; max-width: 720px; color: var(--da-ink-soft); margin: 0 0 34px;
}
.da-hero__lede em { font-style: normal; font-weight: 500; color: var(--da-purple); }
.da-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 46px; }
.da-hero__tagline {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 16px; background: rgba(255,255,255,0.7); border-radius: 999px;
  box-shadow: 0 1px 3px rgba(107,26,106,0.06);
}
.da-hero__tagline-text {
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  color: var(--da-purple); letter-spacing: -0.005em;
}

/* ---------- Sections ------------------------------------- */
.da-section { max-width: 1120px; margin: 0 auto; padding: 88px 48px; }
.da-section--alt { background: var(--da-purple-tint); border-top: 1px solid var(--da-line); border-bottom: 1px solid var(--da-line); max-width: none; padding-left: 0; padding-right: 0; }
.da-section--alt > * { max-width: 1120px; margin-left: auto; margin-right: auto; padding-left: 48px; padding-right: 48px; }
.da-section__head { max-width: 820px; margin-bottom: 44px; }
.da-section__head h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 42px; line-height: 1.06; color: var(--da-purple);
  margin: 14px 0 16px; letter-spacing: -0.03em; text-wrap: balance;
}
.da-section__head h2 .rb-shimmer {
  background: var(--da-grad-rainbow);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.da-section__head p {
  font-family: var(--font-sans); font-weight: 300; font-size: 19px;
  line-height: 1.5; color: var(--da-ink-soft); margin: 0; max-width: 700px;
}

/* ---------- Signs something is stuck (4 problem cards) --- */
.da-signs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.da-sign {
  background: var(--da-surface); border-radius: var(--radius-md);
  padding: 24px 22px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107,26,106,0.06);
  display: flex; flex-direction: column; gap: 10px;
}
.da-sign__icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--da-magenta-tint); color: var(--da-magenta);
  display: flex; align-items: center; justify-content: center; margin-bottom: 2px;
}
.da-sign__icon svg { width: 20px; height: 20px; }
.da-sign:nth-child(1) .da-sign__icon { background: var(--da-magenta-tint); color: var(--da-magenta); }
.da-sign:nth-child(2) .da-sign__icon { background: var(--da-orange-tint); color: var(--da-orange); }
.da-sign:nth-child(3) .da-sign__icon { background: var(--da-green-tint); color: var(--da-green); }
.da-sign:nth-child(4) .da-sign__icon { background: var(--da-teal-tint); color: var(--da-teal); }
.da-sign:nth-child(5) .da-sign__icon { background: var(--da-magenta-tint); color: var(--da-magenta); }
.da-sign:nth-child(6) .da-sign__icon { background: var(--da-orange-tint); color: var(--da-orange); }
.da-sign:nth-child(7) .da-sign__icon { background: var(--da-green-tint); color: var(--da-green); }
.da-sign:nth-child(8) .da-sign__icon { background: var(--da-teal-tint); color: var(--da-teal); }
.da-sign h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  color: var(--da-purple); margin: 0; line-height: 1.22; letter-spacing: -0.015em;
}
.da-sign p { font-family: var(--font-sans); font-size: 14px; line-height: 1.5; color: var(--da-ink-soft); margin: 0; }

/* ---------- Problem cards (Friction to Flow) ------------ */
.da-problem { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.da-problem-card {
  background: var(--da-surface); border-radius: var(--radius-md);
  padding: 26px 24px; box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--_c, rgba(107,26,106,0.06));
  display: flex; flex-direction: column; min-height: 380px;
}
.da-problem-card__label {
  font-family: var(--font-sans); font-weight: 700; font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--da-muted); margin-bottom: 16px; text-align: center;
}
.da-problem-card__prob {
  font-family: var(--font-sans); font-weight: 500; font-size: 16px;
  line-height: 1.35; color: var(--da-ink); margin: 16px 0;
}
.da-problem-card__probs { flex: 1; }
.da-problem-card__flow {
  display: flex; align-items: center; gap: 10px; margin-top: 20px;
  padding-top: 16px; border-top: 1px solid var(--da-line);
}
.da-problem-card__flow p { font-family: var(--font-sans); font-weight: 500; font-size: 15px; line-height: 1.4; color: var(--da-purple); margin: 0; }
.da-problem-card__tag {
  align-self: center; margin: 0 0 24px; text-align: center;
  font-family: var(--font-display); font-weight: 600; font-size: 24px;
  letter-spacing: -0.02em; color: var(--_c, var(--da-purple)); line-height: 1.15;
}

/* ---------- Backbone (People/Process/Technology venn) ----- */
.da-backbone { display: grid; grid-template-columns: 380px 1fr; gap: 44px; align-items: center; }
.da-backbone__art {
  background: transparent; border-radius: var(--radius-md);
  padding: 22px; display: flex; align-items: center; justify-content: center;
}
.da-backbone__art img { width: 100%; height: auto; display: block; }
.da-backbone__body p { font-family: var(--font-sans); font-size: 17px; line-height: 1.62; color: var(--da-ink-soft); margin: 0 0 20px; max-width: 680px; }
.da-backbone__list { display: flex; flex-direction: column; gap: 16px; }
.da-backbone__item { display: flex; gap: 12px; align-items: baseline; }
.da-backbone__item span { width: 10px; height: 10px; border-radius: 50%; flex: none; margin-top: 5px; }
.da-backbone__item p { font-family: var(--font-sans); font-size: 16px; line-height: 1.5; color: var(--da-ink); margin: 0; }
.da-backbone__item strong { font-family: var(--font-sans); font-weight: 600; color: var(--da-ink); }
@media (max-width: 960px) { .da-backbone { grid-template-columns: 1fr; } }

/* ---------- Method (4 steps) ----------------------------- */
.da-method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.da-step {
  background: var(--da-surface); border-radius: var(--radius-md);
  padding: 26px 22px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107,26,106,0.06);
  display: flex; flex-direction: column; gap: 10px;
}
.da-step__n {
  font-family: var(--font-display); font-weight: 700; font-size: 30px;
  line-height: 1; letter-spacing: -0.03em;
}
.da-step:nth-child(1) .da-step__n { color: var(--da-purple); }
.da-step:nth-child(2) .da-step__n { color: var(--da-magenta); }
.da-step:nth-child(3) .da-step__n { color: var(--da-orange); }
.da-step:nth-child(4) .da-step__n { color: var(--da-teal); }
.da-step h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  color: var(--da-purple); margin: 0; line-height: 1.22; letter-spacing: -0.015em;
}
.da-step p { font-family: var(--font-sans); font-size: 14px; line-height: 1.5; color: var(--da-ink-soft); margin: 0; }

/* ---------- Case rows (The Work) ------------------------- */
.da-caserow {
  background: var(--da-surface); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); border: 1px solid rgba(107,26,106,0.06);
  overflow: hidden; margin-bottom: 24px;
}
.da-caserow__wisp { height: 6px; background: var(--_c, var(--da-teal)); }
.da-caserow__body { display: grid; grid-template-columns: 260px 1fr; gap: 28px; padding: 28px; }
.da-caserow__photo {
  border-radius: var(--radius-sm); overflow: hidden;
  background: var(--da-purple-tint);
  display: flex; align-items: center; justify-content: center;
  min-height: 220px; position: relative;
}
.da-caserow__photo::after {
  content: attr(data-label);
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  color: var(--da-muted); text-align: center; padding: 0 16px;
}
.da-caserow__main { display: flex; flex-direction: column; }
.da-caserow__title {
  font-family: var(--font-display); font-weight: 600; font-size: 24px;
  color: var(--_c, var(--da-teal)); margin: 0 0 4px; line-height: 1.15; letter-spacing: -0.02em;
}
.da-caserow__meta { font-family: var(--font-sans); font-size: 13px; color: var(--da-muted); margin: 0 0 18px; }
.da-caserow__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.da-caseblock {
  background: var(--da-purple-tint); border-radius: var(--radius-sm);
  padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px;
}
.da-caseblock--outcome { background: var(--_cb, rgba(2,162,175,0.08)); border: 1.3px solid var(--_c, var(--da-teal)); }
.da-caseblock__label {
  font-family: var(--font-sans); font-weight: 700; font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--da-muted);
}
.da-caseblock p { font-family: var(--font-sans); font-size: 13.5px; line-height: 1.5; color: var(--da-ink-soft); margin: 0; }
.da-caseblock__n {
  font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1;
  color: var(--_c, var(--da-teal)); letter-spacing: -0.03em;
}
.da-caseblock__nlabel { font-family: var(--font-sans); font-size: 12px; color: var(--da-muted); }

/* ---------- Long-form case rows (The Receipts) ----------- */
.da-section--alt > .da-caserow, .da-section > .da-caserow { padding-left: 0; padding-right: 0; }
.da-caserow--long { margin-bottom: 28px; }
.da-caserow--long .da-caserow__wisp { height: 7px; }
.da-caserow--long .da-caserow__body { display: block; padding: 34px 40px 40px; }
.da-caserow--long .da-caserow__title { font-size: 27px; margin-bottom: 6px; max-width: 30ch; text-wrap: balance; color: var(--_ct, var(--_c, var(--da-teal))); }
.da-caserow--long .da-caserow__meta { font-size: 13.5px; margin-bottom: 24px; }
.da-casegrid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.da-caselong__block { background: var(--da-purple-tint); border-radius: var(--radius-sm); padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; }
.da-caselong__label {
  font-family: var(--font-sans); font-weight: 700; font-size: 12.5px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--_rb, var(--da-teal-deep));
}
.da-caselong__block p {
  font-family: var(--font-sans); font-size: 14.5px; line-height: 1.6;
  color: var(--da-ink-soft); margin: 0; text-wrap: pretty;
}
.da-caselong__block--outcome { background: var(--_cb, rgba(2,162,175,0.08)); }
/* Value-words in case copy — one accessible hue per case */
.da-caselong .rb-card { color: var(--_rb, var(--da-teal-deep)); font-weight: 500; }
/* Stat cell — bottom right, words left of the number, both centered */
.da-casestat {
  background: var(--da-surface); border: 2px solid var(--_c, var(--da-teal));
  border-radius: var(--radius-sm); padding: 30px 28px;
  display: grid; grid-template-columns: auto auto; justify-content: center;
  align-content: center; align-items: center; column-gap: 26px; row-gap: 6px;
}
.da-casestat__n {
  grid-column: 1; grid-row: 1 / span 2; align-self: center;
  font-family: var(--font-display); font-weight: 700; font-size: 82px; line-height: 0.9;
  color: var(--_ct, var(--_c, var(--da-teal))); letter-spacing: -0.04em;
  border-right: 2px solid var(--_c, var(--da-teal)); padding-right: 26px;
}
.da-casestat__l {
  grid-column: 2; grid-row: 1; text-align: left;
  font-family: var(--font-sans); font-weight: 500; font-size: 17px; line-height: 1.35;
  color: var(--da-ink); max-width: 19ch; text-wrap: balance;
}
.da-casestat__sub {
  grid-column: 2; grid-row: 2; text-align: left;
  font-family: var(--font-sans); font-size: 14px; line-height: 1.45; color: var(--da-muted); margin: 0;
}
@media (max-width: 940px) {
  .da-casegrid { grid-template-columns: 1fr; }
  .da-caserow--long .da-caserow__body { padding: 26px 24px 28px; }
  .da-casestat__n { font-size: 64px; padding-right: 22px; }
  .da-casestat { padding: 26px 24px; column-gap: 22px; }
}

/* ---------- Where we show up (2 involvement cards) ------ */
.da-involve { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.da-involve-card {
  background: var(--da-surface); border-radius: var(--radius-md);
  padding: 32px 28px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107,26,106,0.06);
  display: flex; flex-direction: column; gap: 12px;
}
.da-involve-card__badge {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
}
.da-involve-card:nth-child(1) .da-involve-card__badge { background: var(--da-teal-tint); color: var(--da-teal); }
.da-involve-card:nth-child(2) .da-involve-card__badge { background: var(--da-orange-tint); color: var(--da-orange); }
.da-involve-card__badge svg { width: 26px; height: 26px; }
.da-involve-card h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 20px;
  color: var(--da-purple); margin: 0; line-height: 1.2; letter-spacing: -0.018em;
}
.da-involve-card p { font-family: var(--font-sans); font-size: 15px; line-height: 1.55; color: var(--da-ink-soft); margin: 0; }

/* ---------- IAA colleague highlight ---------------------- */
.da-iaa {
  background: var(--da-surface); border-radius: var(--radius-lg);
  border: 1.5px solid var(--da-magenta); box-shadow: var(--shadow-md);
  overflow: hidden;
}
.da-iaa__wisp { height: 6px; background: var(--da-magenta); }
.da-iaa__body { padding: 36px 40px 40px; }
.da-iaa__body h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 30px;
  color: var(--da-purple); margin: 10px 0 12px; letter-spacing: -0.025em; line-height: 1.1;
}
.da-iaa__body h3 .rb-shimmer {
  background: var(--da-grad-rainbow);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.da-iaa__body > p { font-family: var(--font-sans); font-weight: 300; font-size: 18px; line-height: 1.5; color: var(--da-ink-soft); margin: 0 0 24px; max-width: 680px; }
.da-steps { display: flex; align-items: stretch; gap: 12px; margin-top: 28px; }
.da-step-mini {
  flex: 1; background: var(--da-magenta-tint); border-radius: var(--radius-sm);
  padding: 18px 18px; display: flex; flex-direction: column; gap: 6px;
}
.da-step-mini__n {
  font-family: var(--font-sans); font-weight: 700; font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--da-magenta);
}
.da-step-mini p { font-family: var(--font-sans); font-weight: 500; font-size: 14px; line-height: 1.4; color: var(--da-ink); margin: 0; }
.da-steps__arrow { display: flex; align-items: center; color: var(--da-magenta); flex-shrink: 0; }
.da-steps__arrow svg { width: 20px; height: 20px; }
.da-iaa__alt { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--da-line); }
.da-iaa__alt-label { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 16px; letter-spacing: 0.01em; color: var(--da-purple); margin-bottom: 8px; }
.da-iaa__alt-lede { font-family: var(--font-sans); font-weight: 300; font-size: 17px; line-height: 1.5; color: var(--da-ink-soft); margin: 0 0 20px; max-width: 680px; }
.da-iaa__opts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.da-iaa__opt { background: var(--da-canvas); border: 1px solid var(--da-line); border-top: 3px solid var(--_c, var(--da-magenta)); border-radius: var(--radius-sm); padding: 20px 22px 18px; display: flex; flex-direction: column; gap: 8px; }
.da-iaa__opt h4 { font-family: var(--font-display); font-weight: 600; font-size: 18px; color: var(--da-purple); margin: 0; letter-spacing: -0.015em; }
.da-iaa__opt p { font-family: var(--font-sans); font-weight: 300; font-size: 15px; line-height: 1.5; color: var(--da-ink-soft); margin: 0; flex: 1; }
.da-iaa__opt .da-golink { color: var(--da-magenta); margin-top: 4px; }

/* ---------- About ---------------------------------------- */
/* Rainbow value-words outside the hero (accessible hues only) */
.da-section h1 .rb-1, .da-about__bio .rb-1, .da-about-cols .rb-1 { color: var(--da-purple); }
.da-section h1 .rb-2, .da-about__bio .rb-2, .da-about-cols .rb-2 { color: var(--da-magenta); }
.da-about__bio .rb-1d, .da-about-cols .rb-1d { color: var(--da-purple-deep); }
.da-about-cols .rb-3, .da-about__bio .rb-3, .da-creds .rb-3 { color: #A85708; }
.da-creds .rb-1 { color: var(--da-purple); }
.da-creds .rb-2 { color: var(--da-magenta); }
.da-creds span[class^="rb-"] { font-weight: 500; }
.da-about-cols .rb-4, .da-about__bio .rb-4, .da-creds .rb-4 { color: var(--da-green-deep); }
.da-about-cols .rb-5, .da-about__bio .rb-5, .da-creds .rb-5 { color: var(--da-teal-deep); }
.da-about__bio span[class^="rb-"], .da-about-cols span[class^="rb-"] { font-weight: 500; }
.da-about { display: grid; grid-template-columns: 280px 1fr; gap: 44px; align-items: start; }
.da-about__photo-wrap { position: sticky; top: 96px; }
.da-about__wisp { height: 5px; border-radius: 3px; background: var(--da-grad-rainbow); margin-bottom: 14px; }
.da-about__photo {
  border-radius: var(--radius-md); overflow: hidden; background: var(--da-purple-tint);
  min-height: 320px; display: flex; align-items: center; justify-content: center;
  position: relative; box-shadow: var(--shadow-sm);
}
.da-about__photo img { display: block; width: 100%; height: auto; }
.da-about__photo[data-label]::after {
  content: attr(data-label);
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  color: var(--da-muted); text-align: center; padding: 0 16px;
}
.da-about__linkedin {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  font-family: var(--font-sans); font-weight: 500; font-size: 13px;
  color: var(--da-purple); text-decoration: none;
  border: 1.3px solid var(--da-line); border-radius: var(--radius-pill);
  padding: 9px 16px; transition: all var(--dur-base) var(--ease-out);
}
.da-about__linkedin:hover { border-color: var(--da-magenta); color: var(--da-magenta); }
.da-about__linkedin svg { width: 15px; height: 15px; }
.da-about__role {
  font-family: var(--font-sans); font-weight: 500; font-size: 18px;
  color: var(--da-magenta); margin: -4px 0 18px;
}
.da-about__bio p { font-family: var(--font-sans); font-size: 17px; line-height: 1.62; color: var(--da-ink-soft); margin: 0 0 16px; max-width: 700px; }
.da-about__bio p:first-child { font-size: 19px; color: var(--da-ink); }
.da-about-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.da-about-cols h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 22px;
  color: var(--da-purple); margin: 0 0 12px; letter-spacing: -0.02em;
}
.da-about-cols p { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.6; color: var(--da-ink-soft); margin: 0 0 12px; }
.da-creds { max-width: 820px; }
.da-creds h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; color: var(--da-purple); margin: 0 0 14px; letter-spacing: -0.02em; }
.da-creds p { font-family: var(--font-sans); font-size: 16px; line-height: 1.62; color: var(--da-ink-soft); margin: 0 0 14px; }
.da-creds p:last-child { margin-bottom: 0; }

/* ---------- FAQ (accordion) ------------------------------ */
.da-faq { max-width: 860px; margin: 0 auto; }
.da-faq details {
  background: var(--da-surface); border: 1px solid var(--da-line);
  border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden;
}
.da-faq details[open] { border-color: var(--da-magenta); box-shadow: var(--shadow-sm); }
.da-faq details.da-faq--fun { border-color: var(--da-magenta); }
.da-faq summary {
  list-style: none; cursor: pointer; padding: 20px 24px;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  color: var(--da-purple); letter-spacing: -0.015em;
}
.da-faq summary::-webkit-details-marker { display: none; }
.da-faq summary .plus {
  margin-left: auto; flex-shrink: 0; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--da-magenta); font-size: 22px; font-weight: 300; line-height: 1;
  transition: transform var(--dur-base) var(--ease-out);
}
.da-faq details[open] summary .plus { transform: rotate(45deg); }
.da-faq summary .tag {
  font-family: var(--font-sans); font-weight: 500; font-size: 13px;
  color: var(--da-magenta); margin-left: 4px;
}
.da-faq__answer { padding: 0 24px 22px; }
.da-faq__answer p { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.6; color: var(--da-ink-soft); margin: 0 0 12px; max-width: 700px; }
.da-faq__answer p:last-child { margin-bottom: 0; }

/* ---------- Legal / privacy ------------------------------ */
.da-legal { max-width: 820px; margin: 0 auto; }
.da-legal__intro { font-family: var(--font-sans); font-weight: 300; font-size: 18.5px; line-height: 1.6; color: var(--da-ink-soft); margin: 0 0 28px; }
.da-legal__updated { font-family: var(--font-sans); font-size: 13px; color: var(--da-muted); margin-bottom: 8px; }
.da-legal__section { margin-bottom: 34px; }
.da-legal__section h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 22px;
  color: var(--da-purple); margin: 0 0 12px; letter-spacing: -0.02em;
  display: flex; align-items: baseline; gap: 12px;
}
.da-legal__section h3 .num {
  font-family: var(--font-sans); font-weight: 700; font-size: 13px;
  color: var(--da-magenta); letter-spacing: 0.06em;
}
.da-legal__section p { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.65; color: var(--da-ink-soft); margin: 0 0 14px; }
.da-legal__section p:last-child { margin-bottom: 0; }
.da-legal__section ul { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.65; color: var(--da-ink-soft); margin: 0; padding-left: 20px; }
.da-legal__section ul li { margin-bottom: 8px; }
.da-legal__section ul li:last-child { margin-bottom: 0; }
.da-legal__section ul strong { color: var(--da-purple); font-weight: 600; }
.da-legal__placeholder {
  border: 1.5px dashed var(--da-line); border-radius: var(--radius-sm);
  padding: 20px 22px; color: var(--da-muted);
  font-family: var(--font-sans); font-size: 14px; font-style: italic;
}

/* ---------- The shift (3 flow-preview cards) ------------- */
.da-shift { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.da-shift-card {
  background: var(--da-surface); border-radius: var(--radius-md);
  padding: 24px 22px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107,26,106,0.06);
  display: grid; grid-template-rows: auto 1fr auto; gap: 12px; align-content: start;
}
.da-shift-card__flow { align-self: start; }
.da-shift-card__label {
  font-family: var(--font-sans); font-weight: 700; font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--da-muted);
}
.da-shift-card__flow { display: flex; align-items: flex-start; gap: 10px; }
.da-shift-card__flow .da-dots { margin-top: 7px; flex: none; }
.da-shift-card__flow p {
  font-family: var(--font-sans); font-weight: 500; font-size: 17px;
  line-height: 1.32; color: var(--da-ink); margin: 0;
}
.da-shift-card__tag {
  align-self: flex-start; margin-top: 2px;
  font-family: var(--font-sans); font-weight: 600; font-size: 11px;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--da-magenta);
  border: 1.3px solid var(--da-magenta); border-radius: 999px; padding: 4px 11px;
}

/* ---------- Receipts (2 case cards) ---------------------- */
.da-receipts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.da-case {
  position: relative; background: var(--da-surface); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); border: 1px solid rgba(107,26,106,0.06);
  overflow: hidden; display: flex; flex-direction: column;
}
.da-case__wisp { height: 5px; background: var(--_c, var(--da-teal)); }
.da-case { transition: box-shadow .18s ease, transform .18s ease; }
.da-case:hover { box-shadow: var(--shadow-md, 0 10px 28px rgba(107,26,106,0.12)); transform: translateY(-2px); }
.da-case__link { position: absolute; inset: 0; z-index: 2; border-radius: var(--radius-md); }
.da-case__link:focus-visible { outline: 3px solid var(--da-magenta); outline-offset: 3px; }
.da-case__more {
  font-family: var(--font-sans); font-weight: 600; font-size: 13.5px;
  color: var(--da-magenta); display: flex; align-items: center; gap: 6px; margin-top: 4px;
}
.da-case__more svg { width: 15px; height: 15px; transition: transform .18s ease; }
.da-case:hover .da-case__more svg { transform: translateX(3px); }
.da-case__body { padding: 24px 24px 22px; display: flex; flex-direction: column; gap: 10px; }
.da-case__label {
  font-family: var(--font-sans); font-weight: 700; font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--da-muted);
}
.da-case h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 21px;
  color: var(--_c, var(--da-teal)); margin: 0; line-height: 1.2; letter-spacing: -0.018em;
}
.da-case p { font-family: var(--font-sans); font-size: 15px; line-height: 1.55; color: var(--da-ink-soft); margin: 0; }
.da-case__outcome { display: flex; align-items: baseline; gap: 10px; margin-top: 6px; }
.da-case__outcome .n {
  font-family: var(--font-display); font-weight: 700; font-size: 34px; line-height: 1;
  color: var(--_c, var(--da-teal)); letter-spacing: -0.03em;
}
.da-case__outcome .l { font-family: var(--font-sans); font-size: 13px; color: var(--da-muted); }

/* ---------- Proof band (purple) -------------------------- */
.da-proof { background: var(--da-grad-purple); color: #fff; position: relative; overflow: hidden; }
.da-proof::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--da-grad-rainbow);
}
.da-proof__inner {
  max-width: 1120px; margin: 0 auto; padding: 64px 48px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center;
}
.da-proof__stat .n {
  font-family: var(--font-display); font-weight: 700; font-size: 68px; line-height: 1;
  letter-spacing: -0.035em;
}
.da-proof__stat:nth-child(1) .n { color: var(--da-orange); }
.da-proof__stat:nth-child(2) .n { color: var(--da-magenta); }
.da-proof__stat:nth-child(3) .n { color: var(--da-teal); }
.da-proof__stat .l {
  font-family: var(--font-sans); font-weight: 400; font-size: 15px;
  color: rgba(255,255,255,0.8); margin-top: 12px;
}

/* ---------- Closing CTA ---------------------------------- */
.da-cta { text-align: center; padding: 80px 48px; }
.da-cta__inner { max-width: 640px; margin: 0 auto; }
.da-cta h2 {
  font-family: var(--font-display); font-weight: 600; font-size: 40px;
  line-height: 1.08; color: var(--da-purple); margin: 12px 0 16px;
  letter-spacing: -0.03em; text-wrap: balance;
}
.da-cta h2 .rb-shimmer {
  background: var(--da-grad-rainbow);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.da-cta p { font-family: var(--font-sans); font-weight: 300; font-size: 18px; line-height: 1.5; color: var(--da-ink-soft); margin: 0 0 26px; }

/* Banded variant — the page's one purple moment when there's no proof band */
.da-cta--band { background: var(--da-grad-purple); position: relative; overflow: hidden; }
.da-cta--band::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--da-grad-rainbow);
}
.da-cta--band::after {
  content: ''; position: absolute; inset: 0;
  background-image: url("assets/pattern-DA-tile.jpeg");
  background-size: 540px; opacity: 0.03; pointer-events: none;
}
.da-cta--band .da-cta__inner { position: relative; z-index: 1; }
.da-cta--band h2 { color: #fff; }
.da-cta--band h2 .rb-shimmer {
  background: linear-gradient(90deg, #F48FC4 0%, #FE912F 38%, #7BD88F 68%, #5FD3DC 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.da-cta--band p { color: rgba(255,255,255,0.82); }

/* ---------- Footer (light — same ground as the hero) ----- */
.da-footer { background: var(--da-canvas); color: var(--da-ink); position: relative; overflow: hidden; }
.da-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--da-grad-rainbow); z-index: 3;
}
.da-footer::after {
  content: ''; position: absolute; inset: 0;
  background-image: url("assets/pattern-DA-tile.jpeg");
  background-size: 540px; opacity: 0.025; pointer-events: none; z-index: 0;
}
.da-footer__top, .da-footer__legal { position: relative; z-index: 1; }
.da-footer__top {
  padding: 30px 48px 22px; display: flex; align-items: center; gap: 24px;
  border-bottom: 1px solid var(--da-line);
}
.da-footer__mark { height: 32px; width: auto; }
.da-footer__nav { display: flex; gap: 28px; flex-wrap: wrap; margin-left: auto; }
.da-footer__nav a {
  font-family: var(--font-sans); font-weight: 400; font-size: 14px;
  color: var(--da-ink-soft); text-decoration: none;
  transition: color var(--dur-base) var(--ease-out);
}
.da-footer__nav a:hover { color: var(--da-magenta); }
.da-footer__legal {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 48px; font-family: var(--font-sans); font-size: 12px; color: var(--da-muted);
}
.da-footer__tagline { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; color: var(--da-ink-soft); }

/* ---------- Responsive ----------------------------------- */
@media (max-width: 960px) {
  .da-signs { grid-template-columns: 1fr 1fr; }
  .da-shift { grid-template-columns: 1fr; }
  .da-receipts { grid-template-columns: 1fr; }
  .da-problem { grid-template-columns: 1fr; }
  .da-method { grid-template-columns: 1fr 1fr; }
  .da-caserow__body { grid-template-columns: 1fr; gap: 20px; }
  .da-caserow__photo { min-height: 160px; }
}
@media (max-width: 860px) {
  .da-nav { padding: 14px 24px; gap: 16px; }
  .da-nav__toggle { display: flex; }
  .da-nav .da-btn--primary { margin-left: auto; }
  .da-nav .da-btn--sm { padding: 13px 20px; }
  .da-nav__links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; margin: 0; z-index: 25;
    background: var(--da-canvas); border-bottom: 1px solid var(--da-line);
    box-shadow: var(--shadow-md); padding: 6px 24px 14px;
  }
  .da-nav--open .da-nav__links { display: flex; }
  .da-nav__links a { padding: 15px 2px; font-size: 16px; border-bottom: 1px solid var(--da-line-soft); }
  .da-nav__links a:last-child { border-bottom: none; }
  .da-footer__nav a { padding: 6px 0; }
  .da-hero { padding: 68px 24px 72px; }
  .da-section { padding: 60px 24px; }
  .da-section--alt > * { padding-left: 24px; padding-right: 24px; }
  .da-section__head h2 { font-size: 32px; }
  .da-signs { grid-template-columns: 1fr; }
  .da-method { grid-template-columns: 1fr; }
  .da-proof__inner { grid-template-columns: 1fr; gap: 28px; padding: 48px 24px; }
  .da-proof__stat .n { font-size: 56px; }
  .da-caserow__grid { grid-template-columns: 1fr; }
  .da-involve { grid-template-columns: 1fr; }
  .da-steps { flex-direction: column; }
  .da-steps__arrow { transform: rotate(90deg); justify-content: center; }
  .da-iaa__body { padding: 28px 24px 30px; }
  .da-iaa__opts { grid-template-columns: 1fr; }
  .da-about { grid-template-columns: 1fr; gap: 24px; }
  .da-about__photo-wrap { position: static; }
  .da-about__photo { min-height: 0; }
  .da-about-cols { grid-template-columns: 1fr; gap: 28px; }
  .da-cta { padding: 60px 24px; }
  .da-cta h2 { font-size: 30px; }
  .da-footer__top { padding: 24px; flex-direction: column; align-items: flex-start; gap: 16px; }
  .da-footer__nav { margin-left: 0; }
  .da-footer__legal { flex-direction: column; align-items: flex-start; gap: 8px; padding: 20px 24px; }
}

/* Cookie notice */
.da-cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200; max-width: 720px; margin: 0 auto; background: var(--da-canvas, #fff); border: 1.3px solid var(--da-line); border-radius: var(--radius-md); box-shadow: 0 14px 40px rgba(43,15,44,.16); overflow: hidden; opacity: 0; transform: translateY(14px); transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.da-cookie--in { opacity: 1; transform: none; }
.da-cookie__wisp { height: 4px; background: var(--da-grad-rainbow); }
.da-cookie__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; padding: 16px 20px; }
.da-cookie__copy { flex: 1 1 300px; margin: 0; font-family: var(--font-sans); font-size: 13.5px; line-height: 1.55; color: var(--da-ink); text-wrap: pretty; }
.da-cookie__copy a { color: var(--da-magenta); font-weight: 500; text-decoration: none; border-bottom: 1px solid currentColor; }
.da-cookie__copy a:hover { color: var(--da-purple); }
.da-cookie__actions { display: flex; gap: 10px; flex: 0 0 auto; }
.da-cookie__btn { font-family: var(--font-sans); font-size: 13px; font-weight: 500; border-radius: var(--radius-pill); padding: 11px 20px; min-height: 44px; cursor: pointer; transition: all var(--dur-base) var(--ease-out); }
.da-cookie__btn--ghost { background: none; border: 1.3px solid var(--da-line); color: var(--da-muted); }
.da-cookie__btn--ghost:hover { border-color: var(--da-purple); color: var(--da-purple); }
.da-cookie__btn--go { border: 1.3px solid transparent; color: var(--da-purple); background: linear-gradient(#fff,#fff) padding-box, var(--da-grad-rainbow) border-box; }
.da-cookie__btn--go:hover { color: var(--da-magenta); }
@media (max-width: 560px) { .da-cookie__inner { padding: 14px 16px; } .da-cookie__actions { width: 100%; } .da-cookie__btn { flex: 1; } }