/* =========================================================
   NASDAN — About page (v3)
   Extends tokens.css / main.css. Section-specific styles only —
   shared components (nav, footer, buttons, cta-panel, hero-visual-card)
   live in main.css.
   ========================================================= */

/* =========================================================
   HERO — full-width manifesto, Gateway-inspired composition
   ========================================================= */
.about-hero { position: relative; padding-block: var(--sp-8) var(--sp-7); background: var(--white); border-bottom: 1px solid var(--ink-100); overflow: hidden; }
.about-hero-stripe {
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--nasdan-amber) 0%, var(--nasdan-amber) 25%, var(--nasdan-navy) 25%, var(--nasdan-navy) 60%, var(--nasdan-navy-600) 60%, var(--nasdan-navy-600) 80%, var(--nasdan-amber-700) 80%, var(--nasdan-amber-700) 100%);
}
.about-hero-inner { max-width: 860px; text-align: left; }
.about-hero-eyebrow { display: inline-flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-3); }
.eyebrow-mark { width: 8px; height: 8px; background: var(--nasdan-amber); flex: none; border-radius: 2px; }
.about-hero-headline {
  font-size: var(--fs-h1); font-weight: var(--fw-light); letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight); color: var(--ink-900); margin-bottom: var(--sp-4); max-width: 28ch;
}
.about-hero-headline em { color: var(--nasdan-amber); font-style: normal; }
.about-hero-lead { font-size: var(--fs-body); max-width: 64ch; margin-bottom: var(--sp-6); color: var(--ink-500); }
.about-hero-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

/* =========================================================
   ABOUT NASDAN — navy mockup + checklist, two columns
   ========================================================= */
.about-intro { padding-block: var(--section-pad-y); }
.about-intro-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--sp-9); align-items: center; }
.about-intro-copy p { color: var(--ink-500); margin-bottom: var(--sp-5); }
.about-intro-copy h2 { margin-bottom: var(--sp-5); }
.about-intro-copy .btn-link-nasdan { margin-top: var(--sp-6); }

.intro-checklist { list-style: none; margin: 0 0 var(--sp-2); padding: 0; display: grid; gap: var(--sp-4); }
.intro-checklist li { display: flex; align-items: flex-start; gap: var(--sp-3); color: var(--ink-700); font-size: 0.9375rem; }
.intro-checklist svg { flex: none; width: 16px; height: 16px; margin-top: 3px; color: var(--nasdan-navy); }

.about-intro-graphic { position: relative; }
.intro-mockup { max-width: 440px; margin-inline: auto; }
.intro-mockup-bars { display: flex; flex-direction: column; gap: var(--sp-3); margin-top: var(--sp-5); }
.intro-mockup-bars span { display: block; height: 8px; border-radius: var(--radius-pill); background: rgba(255,255,255,0.08); }
.intro-mockup-bars span:nth-child(1) { width: 100%; }
.intro-mockup-bars span:nth-child(2) { width: 84%; }
.intro-mockup-bars span:nth-child(3) { width: 62%; }

/* =========================================================
   TRUST / STATS — centered line + 4-up animated counter row
   (same pattern as .custsoft-trust on custom-software.css, minus
   the client-logo strip, since this sits on a company-wide page
   rather than a specific service page)
   ========================================================= */
.about-trust { padding-block: var(--sp-8); border-bottom: 1px solid var(--ink-100); }
.about-trust-line { text-align: center; font-size: 0.875rem; color: var(--ink-500); margin-bottom: var(--sp-6); }
.about-trust-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
.about-trust-stat { text-align: center; border-left: 1px solid var(--ink-200); }
.about-trust-stat:first-child { border-left: none; }
.about-trust-stat .stat-value { display: block; font-size: var(--fs-stat); font-weight: var(--fw-light); letter-spacing: var(--ls-tight); line-height: 1; color: var(--nasdan-navy); margin-bottom: var(--sp-2); }
.about-trust-stat span { font-size: 0.875rem; color: var(--ink-500); }

/* =========================================================
   MISSION — navy statement spectacle
   ========================================================= */
.about-mission { position: relative; background: var(--nasdan-navy); padding-block: var(--section-pad-y-lg); overflow: hidden; }
.mission-bg-text {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-size: clamp(4rem, 3rem + 9vw, 11rem); font-weight: var(--fw-bold); letter-spacing: var(--ls-wide);
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.06); white-space: nowrap;
  pointer-events: none; user-select: none; line-height: 1;
}
.about-mission-inner { position: relative; z-index: 1; max-width: 760px; margin-inline: auto; text-align: center; }
.about-mission-quote {
  font-size: var(--fs-h1); font-weight: var(--fw-light); letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight); color: var(--white); margin: 0 0 var(--sp-6); max-width: 20ch; margin-inline: auto;
}
.about-mission-support { font-size: var(--fs-lead); color: var(--paper-300); max-width: 52ch; margin-inline: auto; }

/* =========================================================
   VISION & VALUES — compact two columns
   ========================================================= */
.about-vv { padding-block: var(--sp-9); border-bottom: 1px solid var(--ink-100); }
.about-vv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-9); }
.vv-col h3 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); color: var(--ink-900); margin-bottom: var(--sp-3); letter-spacing: var(--ls-snug); max-width: 26ch; }
.vv-col p { color: var(--ink-500); margin: 0; max-width: 42ch; }
.vv-values { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.vv-values li { font-size: 0.9375rem; color: var(--ink-500); line-height: var(--lh-normal); }
.vv-values li strong { color: var(--ink-900); font-weight: var(--fw-semibold); }

/* =========================================================
   CAPABILITIES — auto-sliding marquee, vertical dividers
   ========================================================= */
.about-capabilities { padding-block: var(--section-pad-y); background: var(--surface-muted); }
.capability-rail {
  overflow: hidden; border-top: 1px solid var(--ink-200); border-bottom: 1px solid var(--ink-200);
  margin-bottom: var(--sp-7);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
}
.capability-track { display: flex; width: max-content; animation: capability-marquee 32s linear infinite; }
.capability-rail:hover .capability-track { animation-play-state: paused; }
.capability-item { flex: 0 0 320px; padding: var(--sp-7) var(--sp-6) var(--sp-7) var(--sp-6); border-left: 1px solid var(--ink-200); }
.capability-label {
  display: block; font-size: var(--fs-label); font-weight: var(--fw-semibold); letter-spacing: var(--ls-wider);
  text-transform: uppercase; color: var(--nasdan-navy-600); margin-bottom: var(--sp-4);
}
.capability-item p { color: var(--ink-500); font-size: 0.9375rem; margin: 0; }

@keyframes capability-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =========================================================
   PEOPLE — disciplines + how-we-work, navy split
   ========================================================= */
.about-people { background: var(--nasdan-navy); padding-block: var(--section-pad-y); }
.about-people-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--sp-9); align-items: start; }
.about-people-copy .text-lead { margin-bottom: var(--sp-6); }
.people-disciplines { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.people-disciplines li {
  position: relative; padding-left: var(--sp-6); font-size: 1.0625rem; font-weight: var(--fw-regular);
  color: var(--white); padding-block: var(--sp-3); border-bottom: 1px solid var(--paper-border);
}
.people-disciplines li:last-child { border-bottom: none; }
.people-disciplines li::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--nasdan-amber);
}
/* "How we work" card replaced with a careers callout -- a solid white
   card (not amber) so it reads as the section's highlight against the
   navy background, linking straight to the open roles list. */
.about-people-join {
  display: block; background: var(--white); border-radius: var(--radius-lg); padding: var(--sp-7);
  text-decoration: none; box-shadow: var(--shadow-md);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.about-people-join:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(0,0,0,0.22); }
.about-people-join .eyebrow { margin-bottom: var(--sp-4); }
.join-headline { font-size: var(--fs-h3); font-weight: var(--fw-light); color: var(--ink-900); line-height: var(--lh-snug); margin: 0 0 var(--sp-3); }
.join-detail { color: var(--ink-500); font-size: 0.9375rem; margin: 0 0 var(--sp-5); }
.join-cta { pointer-events: none; }

/* =========================================================
   FOUNDING TEAM — sliding photo cards (reuses the .resources-slider
   viewport/track/controls pattern from main.css; only the card and
   photo treatment are section-specific). 4-per-view at desktop means
   nothing to slide there, 2-per-view at tablet and 1-per-view at
   mobile give it real sliding, incl. touch-drag (see main.js).
   ========================================================= */
.about-founders { padding-block: var(--section-pad-y); }
.founder-card { flex: 0 0 calc((100% - 3 * var(--sp-6)) / 4); min-width: 0; }
.founder-photo {
  aspect-ratio: 1 / 1; border-radius: var(--radius-lg); background: var(--cloud);
  overflow: hidden; position: relative; margin-bottom: var(--sp-5);
}
.founder-photo img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
  filter: grayscale(100%); transition: filter var(--dur-base) var(--ease-out);
}
.founder-card:hover .founder-photo img { filter: grayscale(0%); }
.founder-card h3 { font-size: 1.125rem; font-weight: var(--fw-semibold); color: var(--ink-900); margin-bottom: 2px; }
.founder-title { display: block; font-size: 0.9375rem; color: var(--ink-500); }

/* All 4 cards already fit at desktop widths, so sliding is redundant
   there -- hide the prev/next controls above 991.98px. */
@media (min-width: 992px) {
  [data-team-slider] .resources-slider-controls { display: none; }
}

/* =========================================================
   IMPACT — asymmetric feature + side list
   ========================================================= */
.about-impact { padding-block: var(--section-pad-y); background: var(--surface-muted); }
.impact-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--sp-7); align-items: stretch; }
.impact-feature {
  display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(150deg, var(--nasdan-navy) 0%, var(--nasdan-navy-700) 100%);
  color: var(--white); position: relative; min-height: 340px;
  transition: transform var(--dur-base) var(--ease-out);
}
.impact-feature:hover { transform: translateY(-3px); }
.impact-feature-visual { flex: 1; position: relative; }
.impact-feature-visual::before { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(255,193,7,0.2), transparent 55%); }
.impact-feature-body { padding: var(--sp-7); }
.impact-feature-body h3 { color: var(--white); font-size: var(--fs-h2); font-weight: var(--fw-light); margin: var(--sp-3) 0 var(--sp-4); max-width: 18ch; }
.impact-feature-body p { color: var(--paper-300); margin-bottom: var(--sp-5); max-width: 46ch; }
.impact-feature-body .btn-link-nasdan { color: var(--white); border-color: var(--paper-border); }
.impact-feature-body .btn-link-nasdan:hover { border-color: var(--nasdan-amber); }

.impact-side { display: flex; flex-direction: column; gap: var(--sp-5); }
.impact-mini {
  display: block; flex: 1; border: 1px solid var(--ink-200); background: var(--white);
  border-radius: var(--radius-lg); padding: var(--sp-6); text-decoration: none;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.impact-mini:hover { border-color: var(--nasdan-amber); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.impact-mini h4 { font-size: 1.0625rem; font-weight: var(--fw-semibold); color: var(--ink-900); margin-bottom: var(--sp-3); }
.impact-mini p { color: var(--ink-500); font-size: 0.9375rem; margin: 0; }

/* =========================================================
   FINAL CTA — amber panel, homepage cta structure recolored
   ========================================================= */
.about-cta-panel {
  background: linear-gradient(135deg, var(--nasdan-amber) 0%, var(--nasdan-amber-600) 100%);
}
.about-cta-panel::before { background: radial-gradient(circle, rgba(11,22,63,0.16), transparent 70%); }
.about-cta-eyebrow { color: var(--nasdan-navy-700); }
.about-cta-panel .cta-copy h2 { color: var(--nasdan-navy); }
.about-cta-panel .cta-copy p { color: var(--nasdan-navy-700); }
.about-cta-panel .btn-ghost-on-dark { color: var(--nasdan-navy); border-color: rgba(11,22,63,0.25); }
.about-cta-panel .btn-ghost-on-dark:hover { border-color: var(--nasdan-navy); background: rgba(11,22,63,0.06); }
.about-cta-links .cta-link-card { background: rgba(11,22,63,0.06); border-color: rgba(11,22,63,0.14); }
.about-cta-links .cta-link-card:hover { background: rgba(11,22,63,0.1); }
.about-cta-links .cta-link-card strong { color: var(--nasdan-navy); }
.about-cta-links .cta-link-card span { color: var(--nasdan-navy-700); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1199.98px) {
  .about-hero-headline { max-width: 15ch; }
  .about-intro-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
  .about-intro-graphic { order: -1; }

  .capability-item { flex-basis: 280px; }

  .impact-layout { grid-template-columns: 1fr; }
  .impact-side { flex-direction: row; }
}

@media (max-width: 991.98px) {
  .about-people-inner { grid-template-columns: 1fr; gap: var(--sp-7); }
  .about-vv-grid { grid-template-columns: 1fr; gap: var(--sp-7); }
  .founder-card { flex-basis: calc((100% - var(--sp-6)) / 2); }

  .about-trust-stats { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
  .about-trust-stat:nth-child(3) { border-left: none; }
}

@media (max-width: 767.98px) {
  .about-hero { padding-block: var(--sp-7) var(--sp-6); }
  .about-hero-headline { max-width: 100%; font-size: clamp(1.75rem, 1.5rem + 2.2vw, 2.25rem); }
  .about-hero-actions { flex-direction: column; align-items: stretch; }

  .about-mission-quote { font-size: var(--fs-h2); }

  .capability-item { flex-basis: 240px; padding: var(--sp-6) var(--sp-5); }

  .impact-side { flex-direction: column; }
  .founder-card { flex-basis: 100%; }

  .about-trust-stats { grid-template-columns: 1fr; }
  .about-trust-stat { border-left: none; border-top: 1px solid var(--ink-200); padding-top: var(--sp-4); }
  .about-trust-stat:first-child { border-top: none; padding-top: 0; }
}

@media (max-width: 575.98px) {
  .about-people-join { padding: var(--sp-6); }
}