/* ===========================================================
   Triveni Power - About page sections
   Merged from the standalone about-all.css (about-specific only).
   Depends on main.css, nav.css, footer.css, light-mode.css for
   tokens (--accent, --container, --font-display, etc.).
   =========================================================== */

/* ===========================================================
   5. ABOUT US PAGE SECTIONS  (about.css)
   =========================================================== */

.au-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-3);
}
.au-eyebrow--light { color: rgba(255,255,255,0.50); }
.au-section-head { margin-bottom: var(--s-7); }
.au-section-title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin: 0;
}
.au-section-title em { font-style: normal; color: var(--accent); }

/* Hero pin - parent for the parallax pattern. .au-hero is sticky inside
   this wrapper, .au-overview scrolls up over it (matches Home hero → Positioning). */
.au-hero-pin {
  position: relative;
}

/* Hero */
.au-hero {
  position: sticky;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  background: #0A0809;
  overflow: hidden;
  padding: calc(var(--header-h) + 5px) var(--gutter) clamp(48px, 6vw, 72px);
  margin-bottom: 0;
}
.au-hero__bg {
  position: absolute;
  inset: 0;
  background: #0A0809;
  overflow: hidden;
}
.au-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* Bottom-left radial vignette - same idea as the home hero's
   .hero__overlay but pushed darker so it reads on bright images
   (warehouse / shop-floor backdrops on aftermarket / products /
   defence). Wider ellipse + heavier center alpha. */
.au-hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;   /* ::before is tree-order BEFORE the <img>, so without z-index the img paints on top and hides the vignette. */
  pointer-events: none;
  background: radial-gradient(
    ellipse 120% 110% at 0% 100%,
    rgba(0, 0, 0, 0.92) 0%,
    rgba(0, 0, 0, 0.72) 28%,
    rgba(0, 0, 0, 0.45) 55%,
    rgba(0, 0, 0, 0.18) 78%,
    rgba(0, 0, 0, 0.00) 95%
  );
}
@media (max-width: 767px) {
  .au-hero__bg::before {
    background: radial-gradient(
      ellipse 180% 120% at 0% 100%,
      rgba(0, 0, 0, 0.95) 0%,
      rgba(0, 0, 0, 0.78) 28%,
      rgba(0, 0, 0, 0.50) 55%,
      rgba(0, 0, 0, 0.20) 78%,
      rgba(0, 0, 0, 0.00) 96%
    );
  }
}
.au-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23F58220' fill-opacity='0.03'%3E%3Cpath d='M50 50v-10h-4v10h-10v4h10v10h4v-10h10v-4h-10zm0-40V0h-4v10H36v4h10v10h4V14h10v-4h-10zM10 50v-10H6v10H-4v4h10v10h4v-10h10v-4H10zM10 10V0H6v10H-4v4h10v10h4V14h10v-4H10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.au-hero__container {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}
.au-breadcrumb {
  position: absolute;
  /* .au-hero sits at y=0 under the fixed nav (no #main-content
     padding on these pages), so the breadcrumb's top must include
     --header-h to clear the nav. +4px on mobile / +12px desktop
     puts it tight under the nav with a small visible gap. */
  top: calc(var(--header-h, 76px) + 4px);
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--container, 1320px);
  padding: 0 var(--gutter, 32px);   /* match hero container's gutter inset on every viewport */
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-s);
  color: rgba(255,255,255,0.55);
}
.au-breadcrumb__inner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
/* Desktop - breadcrumb header_h + 12 (just below nav with a
   little breathing room). Tightened from the previous +20. */
@media (min-width: 768px) {
  .au-breadcrumb { top: calc(var(--header-h, 76px) + 12px); }
}
.au-breadcrumb a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color 200ms; }
.au-breadcrumb a:hover { color: var(--accent); }
.au-breadcrumb [aria-current] { color: rgba(255,255,255,0.85); }
.au-hero__title {
  font-family: "Raleway", var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.5vw, 35px); /* fluid: 24px on phones up to 35px, no breakpoint jump */
  line-height: 1.12;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
  margin: 0 0 var(--s-3);
}
.au-hero__title em { font-style: normal; color: #FFFFFF; }

/* Sub-title under the hero title - one-line positioning statement. */
.au-hero__lede {
  font-family: "Raleway", var(--font-display);
  font-size: var(--fs-m);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 clamp(20px, 2.4vw, 28px);
  max-width: 58ch;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}
@media (max-width: 767px) {
  .au-hero__lede { font-size: var(--fs-s); line-height: 1.5; max-width: 100%; }
}

/* ── Hero CTA - liquid-glass pill (same treatment as home hero .hero__btn) ── */
.au-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: clamp(20px, 2.4vw, 32px);
}
/* .au-hero__btn visual rules moved to css/buttons.css under
   canonical .btn--ghost kind. Only the icon helper stays here. */
.au-hero__btn-icon { flex-shrink: 0; }

.au-hero__sub {
  font-family: "Raleway", sans-serif;
  font-weight: 400;
  font-size: var(--fs-m);
  color: #FFFFFF;
  max-width: 560px;
  line-height: 1.65;
}
.au-hero__scroll {
  position: absolute;
  bottom: var(--s-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.au-hero__scroll span {
  display: block;
  width: 1px;
  height: 52px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: auScrollPulse 2s ease-in-out infinite;
}
@keyframes auScrollPulse {
  0%, 100% { opacity: 0.25; transform: scaleY(0.9); }
  50%       { opacity: 1;    transform: scaleY(1.05); }
}

/* =========================================================
   SCROLL HINT - mouse icon + "Scroll down" label (bottom-left)
   ========================================================= */
.au-hero__scroll-hint {
  display: none;                   /* hidden on mobile; shown ≥1024 */
  position: absolute;
  bottom: clamp(48px, 6vw, 72px);
  right: max(var(--gutter), calc((100% - var(--container, 1320px)) / 2));
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.78);
  z-index: 3;
  transition: color 200ms ease, transform 200ms ease;
}
.au-hero__scroll-hint:hover {
  color: #FFFFFF;
  transform: translateY(3px);
}

/* Mouse outline */
.au-hero__scroll-mouse {
  position: relative;
  display: inline-block;
  width: 20px;
  height: 30px;
  border: 1.5px solid currentColor;
  border-radius: 12px;
  flex-shrink: 0;
}
/* Bouncing dot inside the mouse */
.au-hero__scroll-wheel {
  position: absolute;
  left: 50%;
  top: 6px;
  width: 3px;
  height: 6px;
  background: currentColor;
  border-radius: 2px;
  transform: translateX(-50%);
  animation: auScrollWheel 1.6s ease-in-out infinite;
}
@keyframes auScrollWheel {
  0%   { opacity: 0;   transform: translate(-50%, 0); }
  35%  { opacity: 1; }
  70%  { opacity: 0;   transform: translate(-50%, 10px); }
  100% { opacity: 0;   transform: translate(-50%, 10px); }
}

.au-hero__scroll-label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-s);
  letter-spacing: 0.01em;
}

/* Show only on desktop */
@media (min-width: 1024px) {
  .au-hero__scroll-hint { display: inline-flex; }
}

/* Overview */
.au-overview { background: var(--paper); padding: var(--s-8) 0 0; }
.au-overview__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: var(--s-8);
  align-items: start;
}
.au-overview__title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin: 0;
}
.au-overview__title em { font-style: normal; color: var(--accent); }
.au-overview__lead { font-size: var(--fs-m); font-weight: 500; color: var(--ink-80); line-height: 1.65; margin: 0 0 var(--s-4); }
.au-overview__body p { font-size: var(--fs-body); color: var(--ink-60); line-height: 1.75; margin: 0 0 var(--s-3); }
.au-overview__body p:last-child { margin-bottom: 0; }

/* Stats bar */
.au-stats-bar { margin-top: var(--s-8); background: #0A0809; padding: var(--s-6) 0; }
.au-stats-bar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
}
.au-stat {
  background: #0A0809;
  padding: var(--s-5) var(--s-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
}
.au-stat__num {
  font-family: var(--font-sans);
  font-size: clamp(32px, 3.8vw, 54px);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
}
.au-stat__num sup  { font-size: 0.52em; color: var(--accent); vertical-align: super; }
.au-stat__num .unit { font-size: 0.52em; color: var(--accent); font-weight: 700; }
.au-stat__label {
  font-family: var(--font-display);
  font-size: var(--fs-m);
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
}

/* Mission & Vision */
.au-mission {
  background: var(--secondary);
  padding: var(--s-8) 0;
  position: relative;
  overflow: hidden;
}
.au-mission::before {
  content: '';
  position: absolute;
  top: -15%; right: -8%;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,130,32,0.07), transparent 70%);
  pointer-events: none;
}
.au-mission::after {
  content: '';
  position: absolute;
  bottom: -10%; left: -5%;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.25), transparent 70%);
  pointer-events: none;
}
.au-mission__container {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.au-mission__title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  margin: 0 0 var(--s-7);
  max-width: 620px;
}
.au-mission__title em { font-style: normal; color: var(--accent); }

.au-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-bottom: var(--s-7);
}
.au-pillar {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  padding: var(--s-5);
  transition: background var(--dur-base), border-color var(--dur-base), transform var(--dur-base);
}
.au-pillar:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(245,130,32,0.35);
  transform: translateY(-3px);
}
.au-pillar__icon {
  width: 48px; height: 48px;
  background: rgba(245,130,32,0.12);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-3);
  color: var(--accent);
}
.au-pillar__icon svg { width: 24px; height: 24px; }
.au-pillar__title { font-family: var(--font-display); font-size: var(--fs-m); font-weight: 700; color: #FFFFFF; margin: 0 0 var(--s-2); }
.au-pillar__body { font-size: var(--fs-m); color: rgba(255,255,255,0.58); line-height: 1.65; margin: 0; }

.au-vision-box {
  background: rgba(245,130,32,0.07);
  border: 1px solid rgba(245,130,32,0.22);
  border-left: 3px solid var(--accent);
  border-radius: 14px;
  padding: var(--s-6);
}
.au-vision-box .au-eyebrow { color: var(--accent); margin-bottom: var(--s-3); }
.au-vision-box blockquote {
  font-family: var(--font-display);
  font-size: var(--fs-m);
  font-weight: 500;
  font-style: italic;
  color: rgba(255,255,255,0.88);
  line-height: 1.55;
  margin: 0;
}

/* Values */
.au-values { background: var(--paper); padding: var(--s-8) 0; }
.au-values__container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.au-values__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-7);
}
.au-value-card {
  background: var(--paper-elev);
  border: 1px solid var(--ink-12);
  border-radius: 16px;
  padding: var(--s-5) var(--s-6);
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  transition: border-color var(--dur-base), box-shadow var(--dur-base), transform var(--dur-base);
}
.au-value-card:hover {
  border-color: rgba(245,130,32,0.35);
  box-shadow: 0 8px 32px rgba(245,130,32,0.07);
  transform: translateY(-3px);
}
.au-value-card__icon {
  flex-shrink: 0;
  width: 54px; height: 54px;
  background: rgba(245,130,32,0.10);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.au-value-card__icon svg { width: 26px; height: 26px; }
.au-value-card__title { font-family: var(--font-display); font-size: var(--fs-m); font-weight: 700; color: var(--ink); margin: 0 0 var(--s-2); }
.au-value-card__body { font-size: var(--fs-m); color: var(--ink-60); line-height: 1.65; margin: 0; }

/* Purpose & Priorities */
.au-purpose {
  background: #0A0809;
  padding: var(--s-8) 0;
  position: relative;
  overflow: hidden;
}
.au-purpose::before {
  content: '';
  position: absolute;
  bottom: -15%; right: -5%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(9,53,86,0.35), transparent 70%);
  pointer-events: none;
}
.au-purpose__container {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.au-purpose__title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  margin: 0 0 var(--s-7);
}
.au-purpose__title em { font-style: normal; color: var(--accent); }
.au-purpose__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}
.au-priority-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: var(--s-5);
  transition: background var(--dur-base), border-color var(--dur-base);
}
.au-priority-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(245,130,32,0.28); }
.au-priority-card__num {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 700;
  color: rgba(245,130,32,0.18);
  line-height: 1; margin-bottom: var(--s-2);
}
.au-priority-card__title { font-family: var(--font-display); font-size: var(--fs-m); font-weight: 700; color: #FFFFFF; margin: 0 0 var(--s-3); }
.au-priority-card__list { list-style: none; padding: 0; margin: 0; }
.au-priority-card__list li {
  font-size: var(--fs-m); color: rgba(255,255,255,0.52); line-height: 1.6;
  padding: 5px 0 5px 14px; position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.au-priority-card__list li:last-child { border-bottom: none; }
.au-priority-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* Milestones */
.au-milestones { background: var(--paper); padding: var(--s-8) 0; }
.au-milestones__container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.au-timeline {
  position: relative;
  margin-top: var(--s-7);
  padding-left: 130px;
}
.au-timeline::before {
  content: '';
  position: absolute;
  left: 90px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent) 0%, rgba(245,130,32,0.08) 100%);
}
.au-milestone { position: relative; margin-bottom: var(--s-4); }
.au-milestone__year {
  position: absolute;
  left: -130px; width: 110px;
  text-align: right;
  font-family: var(--font-sans);
  font-size: var(--fs-m); font-weight: 700;
  color: var(--accent);
  padding-top: 12px;
}
.au-milestone__dot {
  position: absolute;
  left: -46px; top: 14px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(245,130,32,0.14);
}
.au-milestone__card {
  background: var(--paper-elev);
  border: 1px solid var(--ink-12);
  border-radius: 10px;
  padding: var(--s-3) var(--s-5);
  transition: border-color var(--dur-base);
}
.au-milestone:hover .au-milestone__card { border-color: rgba(245,130,32,0.30); }
.au-milestone__text { font-size: var(--fs-m); color: var(--ink-80); line-height: 1.55; margin: 0; }

/* Manufacturing */
.au-manufacturing {
  background: var(--secondary);
  padding: var(--s-8) 0;
  position: relative;
  overflow: hidden;
}
.au-manufacturing::before {
  content: '';
  position: absolute;
  top: -20%; right: -8%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.20), transparent 70%);
  pointer-events: none;
}
.au-manufacturing__container {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}
.au-manufacturing__title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  margin: 0 0 var(--s-4);
}
.au-manufacturing__title em { font-style: normal; color: var(--accent); }
.au-manufacturing__body { font-size: var(--fs-body); color: rgba(255,255,255,0.62); line-height: 1.75; margin: 0; }
.au-mfg-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }
.au-mfg-stat {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 12px;
  padding: var(--s-4);
}
.au-mfg-stat__num { font-family: var(--font-sans); font-size: var(--fs-l); font-weight: 700; color: #FFFFFF; line-height: 1; margin-bottom: var(--s-1); font-variant-numeric: tabular-nums; }
.au-mfg-stat__num span { font-size: 0.62em; color: var(--accent); }
.au-mfg-stat__label { font-size: var(--fs-m); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.40); }

/* Global Presence */
.au-global { background: var(--paper); padding: var(--s-8) 0; }
.au-global__container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.au-regions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-7);
}
.au-region {
  background: var(--paper-elev);
  border: 1px solid var(--ink-12);
  border-radius: 16px;
  padding: var(--s-5);
  transition: border-color var(--dur-base), box-shadow var(--dur-base), transform var(--dur-base);
}
.au-region:hover {
  border-color: rgba(245,130,32,0.32);
  box-shadow: 0 8px 28px rgba(0,0,0,0.07);
  transform: translateY(-3px);
}
.au-region__flag { font-size: var(--fs-l); display: block; margin-bottom: var(--s-3); }
.au-region__name { font-family: var(--font-display); font-size: var(--fs-m); font-weight: 700; color: var(--ink); margin: 0 0 var(--s-2); }
.au-region__desc { font-size: var(--fs-m); color: var(--ink-60); line-height: 1.65; margin: 0; }

/* Awards & Certifications */
.au-recognition {
  background: #0A0809;
  padding: var(--s-8) 0;
  position: relative;
  overflow: hidden;
}
.au-recognition::before {
  content: '';
  position: absolute;
  top: -10%; left: -8%;
  width: 450px; height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(9,53,86,0.30), transparent 70%);
  pointer-events: none;
}
.au-recognition__container {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--s-8);
}
.au-recognition__title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
  margin: var(--s-2) 0 var(--s-5);
}
.au-awards-list { list-style: none; padding: 0; margin: 0; }
.au-awards-list li {
  padding: var(--s-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: var(--fs-m); color: rgba(255,255,255,0.68);
  display: flex; align-items: center; gap: var(--s-3);
  line-height: 1.5;
}
.au-awards-list li:last-child { border-bottom: none; }
.au-award-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  background: rgba(245,130,32,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.au-award-icon svg { width: 16px; height: 16px; }
.au-certs-title {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
  margin: var(--s-2) 0 var(--s-5);
}
.au-certs-grid { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.au-cert {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: 8px;
  padding: 7px 14px;
  font-family: var(--font-display);
  font-size: var(--fs-m); font-weight: 600;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.02em;
  transition: background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.au-cert:hover {
  background: rgba(245,130,32,0.10);
  border-color: rgba(245,130,32,0.35);
  color: var(--accent);
}

/* CTA band */
.au-cta-band { background: var(--paper); padding: var(--s-8) 0; border-top: 1px solid var(--ink-12); }
.au-cta-band__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}
.au-cta-band__text h2 {
  font-family: var(--font-display);
  font-size: var(--fs-l);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 var(--s-2);
}
.au-cta-band__text p { font-size: var(--fs-body); color: var(--ink-60); margin: 0; }
.au-cta-band__actions { display: flex; gap: var(--s-3); flex-shrink: 0; }
/* .au-cta-btn / --primary / --outline visual rules moved to
   css/buttons.css under canonical .btn--accent and .btn--outline. */
.au-cta-btn svg { width: 16px; height: 16px; flex-shrink: 0; }


/* ===========================================================
   6. RESPONSIVE BREAKPOINTS
   =========================================================== */

@media (max-width: 1024px) {
  .au-overview__inner      { grid-template-columns: 1fr; gap: var(--s-5); }
  .au-stats-bar__inner     { grid-template-columns: repeat(2, 1fr); }
  .au-pillars              { grid-template-columns: 1fr 1fr; }
  .au-purpose__grid        { grid-template-columns: repeat(2, 1fr); }
  .au-manufacturing__container { grid-template-columns: 1fr; }
  .au-regions              { grid-template-columns: repeat(2, 1fr); }
  .au-recognition__container   { grid-template-columns: 1fr; gap: var(--s-5); }
  .au-cta-band__container  { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
  .au-hero {
    padding: calc(var(--header-h-sm) + 5px) var(--s-4) var(--s-6);
  }
  .au-hero__title {
    line-height: 1.15;                     /* font-size handled by fluid clamp on the base rule */
  }
  .au-overview__inner,
  .au-values__container,
  .au-milestones__container,
  .au-global__container,
  .au-recognition__container,
  .au-mission__container,
  .au-manufacturing__container,
  .au-purpose__container    { padding: 0 var(--s-4); }
  .au-stats-bar__inner      { padding: 0 var(--s-4); }
  .au-cta-band__container   { padding: 0 var(--s-4); }

  .au-pillars               { grid-template-columns: 1fr; }
  .au-values__grid          { grid-template-columns: 1fr; }
  .au-purpose__grid         { grid-template-columns: 1fr; }
  .au-mfg-stats             { grid-template-columns: 1fr 1fr; }
  .au-regions               { grid-template-columns: 1fr; }
  .au-recognition__container { grid-template-columns: 1fr; }
  .au-cta-band__actions     { flex-direction: column; width: 100%; }
  .au-cta-btn               { justify-content: center; }

  .au-timeline              { padding-left: 78px; }
  .au-timeline::before      { left: 50px; }
  .au-milestone__year       { left: -78px; width: 58px; font-size: var(--fs-m); }
  .au-milestone__dot        { left: -28px; }
  .au-overview__p1          { font-size: var(--fs-m); }
  .au-overview__label       { font-size: var(--fs-m); }
}

@media (max-width: 480px) {
  .au-stats-bar__inner      { grid-template-columns: 1fr; }
  .au-mfg-stats             { grid-template-columns: 1fr; }
  .au-timeline              { padding-left: 60px; }
  .au-timeline::before      { left: 38px; }
  .au-milestone__year       { left: -60px; width: 46px; font-size: var(--fs-m); }
  .au-milestone__dot        { left: -18px; }
  .au-hero__scroll          { display: none; }
  .au-overview__p1         { font-size: var(--fs-m); }
  .au-overview__title       { font-size: var(--fs-m); }
  .au-overview__body        { font-size: var(--fs-m); }
}

/* ===========================================================
   COMPANY OVERVIEW - sticky-scroll image + black band
   (mirrors Partners for the Long Run pattern from index.html)
   =========================================================== */

/* Single-screen Positioning-style layout: full-bleed image stays put,
   transparent → black gradient at the bottom carries the copy. */
.au-overview {
  position: relative;
  z-index: 2;
  background: #000;
  padding: 0;
  margin: 0;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  isolation: isolate;
}

.au-overview__stage {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Background image - full-bleed, no longer sticky. */
.au-overview__stage > picture {
  position: absolute;
  inset: 0;
  display: block;
  z-index: 0;
}
.au-overview__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

/* Bottom band - gradient fade from transparent to near-black.
   Mirrors the Home Positioning section's "Partners for the Long Run" treatment. */
.au-overview__band {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0)    0%,
    rgba(0, 0, 0, 0.55) 25%,
    rgba(0, 0, 0, 0.85) 65%,
    rgba(0, 0, 0, 0.95) 100%);
  padding-top: clamp(24px, 6vh, 90px);
}

.au-overview__band-inner {
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding: clamp(57px, 7.15vw, 91px) var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

/* Left column - 50yr logo */
.au-overview__band-left {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
}
.au-overview__years-logo {
  width: 100%;
  max-width: clamp(300px, 30vw, 480px);   /* Matches .positioning__years-logo on the home page (~36% larger than the original 220-340px range) */
  height: auto;
  display: block;
}

/* Right column - heading + p1 + p2 */
.au-overview__band-right {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2vw, 24px);
  justify-content: center;
  padding-top: 0;
}

/* Aftermarket overview band: the left column holds a text heading
   (not the 50yr logo), so top- AND left-align both columns instead of
   centring them - the heading then lines up with the first paragraph.
   (justify-content:center is inherited from the about-page band, where
   the column holds a centred logo.) Scoped to #am-overview so
   about.html's centred logo is unaffected. */
#am-overview .au-overview__band-left {
  align-items: flex-start;
  justify-content: flex-start;
}
#am-overview .au-overview__band-right { justify-content: flex-start; }

/* Section label - matches aftermarket__title / Mission & Vision heading */
.au-overview__label {
  font-family: "Raleway", sans-serif;
  font-size: 35px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
  text-transform: uppercase;
  color: #FFFFFF;
  margin: 0;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.40);
}
.au-overview__label em {
  font-style: normal;
  color: var(--accent);
}

/* P1 - regular, 18px */
.au-overview__p1 {
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-m);
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255,255,255,0.88);
  margin: 0;
}

/* P2 - regular detail */
.au-overview__p2 {
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-m);
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255,255,255,0.80);
  margin: 0;
}

/* Mobile (≤900px) - mirror the Home Positioning mobile pattern:
   image stacks at top with a 16:11 aspect, text band becomes a normal
   block below it (no gradient overlay, no single-viewport overlap).
   The single-viewport overlay design squeezes too much content on phones. */
@media (max-width: 900px) {
  .au-overview {
    height: auto;
    min-height: 0;
    overflow: visible;
  }
  .au-overview__stage {
    height: auto;
    overflow: visible;
    display: block;
  }
  /* <picture> wrapper now defines the image block - relative, fixed aspect. */
  .au-overview__stage > picture {
    position: relative;
    inset: auto;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 11;
  }
  .au-overview__bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  /* Band becomes a normal block below the image - no gradient. */
  .au-overview__band {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    background: #000;
    padding-top: 0;
  }
  .au-overview__band-inner {
    grid-template-columns: 1fr;
    padding: clamp(32px, 6vw, 56px) var(--gutter);
    gap: clamp(20px, 3vw, 32px);
  }
  .au-overview__band-left {
    padding-bottom: clamp(8px, 2vw, 16px);
  }
  .au-overview__years-logo {
    max-width: 300px;
    margin: 0 auto;
  }
  .au-overview__band-right { padding-top: 0; }
  .au-overview__label      { font-size: var(--fs-l); }
}

/* Built-to-print overview heading: left-align it on iPad + mobile
   (scoped via --start modifier so other pages' band-left content -
   the 50yr logo, stats grids - keep their centring). */
@media (max-width: 1024px) {
  .au-overview__band-left--start { justify-content: flex-start; }
  .au-overview__band-left--start .au-overview__label { text-align: left; }
}

/* ===========================================================
   VISION & MISSION
   · Title top-left
   · Two-column statements (Vision | Mission) with hairline divider
   · Three image cards below (engineering / community / people)
   =========================================================== */

.mv-section {
  position: relative;
  background: #0A0809;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(64px, 8vw, 120px) 0;
}

/* Liquid-ether WebGL background + vignette */
.mv-liquid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: auto;
  touch-action: none;
}
.mv-liquid-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(10,8,9,0.55) 100%),
    linear-gradient(180deg, rgba(10,8,9,0.55) 0%, transparent 12%, transparent 88%, rgba(10,8,9,0.55) 100%);
}

.mv-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container, 1320px);
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vw, 72px);
}

/* Title */
.mv-title {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.15;
}
.mv-title em {
  font-style: normal;
  color: var(--accent, #F58220);
}

/* Two-column Vision | Mission */
.mv-statements {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}
@media (min-width: 768px) {
  .mv-statements {
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 96px);
    position: relative;
  }
  .mv-statements::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255, 255, 255, 0.10);
    transform: translateX(-50%);
  }
}

.mv-statement {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.6vw, 22px);
  max-width: 560px;
}
.mv-statement__label {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  font-weight: 700;
  color: var(--accent, #F58220);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.mv-statement__text {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}

/* Mobile refinement */
@media (max-width: 767px) {
  .mv-section { padding: clamp(48px, 10vw, 80px) 0; }
  .mv-statement__label { font-size: var(--fs-m); }
}

/* ===========================================================
   PURPOSE & PRIORITIES - scroll-driven sticky panel slider
   ========================================================= */

/* Section wrapper */
.pp-section {
  position: relative;
  background: #0A0809;
}

/* ── Content wrapper (no longer sticky) ─────────────────── */
.pp-sticky {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(64px, 8vw, 96px) 0;
}

/* ── Aurora background ───────────────────────────────────── */
.pp-aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.pp-aurora-layer {
  position: absolute;
  inset: -20%;
  filter: blur(48px);
  will-change: transform, background-position;
}
.pp-aurora-layer--a {
  background:
    repeating-linear-gradient(
      100deg,
      rgba(245,130,32,0.00) 0%,
      rgba(245,130,32,0.00) 7%,
      rgba(245,130,32,0.28) 10%,
      rgba(255,194,14,0.22) 15%,
      rgba(245,130,32,0.00) 20%,
      rgba(245,130,32,0.00) 25%
    );
  background-size: 300% 200%;
  opacity: 0.50;
  mix-blend-mode: screen;
  animation: ppAuroraDrift 44s linear infinite;
}
.pp-aurora-layer--b {
  background:
    repeating-linear-gradient(
      100deg,
      rgba(23,71,158,0.00)  0%,
      rgba(23,71,158,0.00)  12%,
      rgba(23,71,158,0.26)  16%,
      rgba(118,176,67,0.14) 22%,
      rgba(23,71,158,0.00)  28%,
      rgba(23,71,158,0.00)  40%
    );
  background-size: 280% 220%;
  opacity: 0.45;
  mix-blend-mode: screen;
  animation: ppAuroraDrift 58s linear infinite reverse;
}
@keyframes ppAuroraDrift {
  0%   { background-position: 0% 0%,   0% 0%; }
  50%  { background-position: 200% 50%, 200% 50%; }
  100% { background-position: 0% 0%,   0% 0%; }
}
@media (prefers-reduced-motion: reduce) {
  .pp-aurora-layer { animation: none !important; }
}

/* ── Inner layout ────────────────────────────────────────── */
.pp-section__inner {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 36px);
  width: 100%;
}

/* ── Heading row ─────────────────────────────────────────── */
.pp-section__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.pp-section__title {
  font-family: var(--pp-font-display, var(--font-display, "Raleway", sans-serif));
  font-size: 35px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.15;
}
.pp-section__title em {
  font-style: normal;
  color: var(--pp-accent, var(--accent, #F58220));
}

/* ── Clip wrapper ────────────────────────────────────────── */
.pp-panels-clip {
  overflow: visible;
}

/* ── Sliding track ───────────────────────────────────────── */
.pp-panels {
  display: flex;
  gap: 20px;
  transition: transform 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* ── Each panel ──────────────────────────────────────────── */
.pp-panel {
  flex: 0 0 clamp(375px, 72.5vw, 950px);
  flex-shrink: 0;
  aspect-ratio: 20 / 10.35;
  border-radius: 16px;
  overflow: hidden;
  background: #1a1718;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  opacity: 0.45;
  transform: scale(0.94);
  filter: brightness(0.60);
  transition:
    opacity    600ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform  600ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
    filter     600ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
    box-shadow 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.pp-panel.is-active {
  opacity: 1;
  transform: scale(1);
  filter: brightness(1);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.75);
}

/* ── Panel image ─────────────────────────────────────────── */
.pp-panel__media {
  margin: 0;
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.pp-panel__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms ease;
}
.pp-panel:hover .pp-panel__media img {
  transform: scale(1.04);
}
#pp-panel-sustain .pp-panel__media img {
  object-position: center 25%;
}

/* ── Caption overlay ─────────────────────────────────────── */
.pp-panel__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(10, 8, 9, 0.70) 30%,
    rgba(10, 8, 9, 0.95) 100%
  );
  padding: clamp(48px, 6vw, 80px) clamp(24px, 2.4vw, 36px) clamp(24px, 2.4vw, 32px);
}
.pp-panel__caption-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pp-panel__title {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-l);
  font-weight: 400;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.2;
}
.pp-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pp-panel__list li {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  padding-left: 18px;
  position: relative;
}
.pp-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent, #F58220);
}

/* ── Tabs bar ────────────────────────────────────────────── */
.pp-tabs-bar {
  display: flex;
  width: clamp(375px, 72.5vw, 950px);
  margin: 0 auto;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-top: clamp(20px, 2.5vw, 32px);
}
.pp-tabs-bar::-webkit-scrollbar { display: none; }

.pp-tab {
  flex: 1;
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.40);
  background: none;
  border: none;
  cursor: pointer;
  text-align: center;
  padding: 4px 0 14px 0;
  white-space: nowrap;
  transition: color 240ms ease;
  position: relative;
}
.pp-tab::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 1px;
}
.pp-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent, #F58220);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
}
.pp-tab.is-active::after {
  animation: ppProgress 3s linear forwards;
}
@keyframes ppProgress {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
.pp-tab:hover             { color: rgba(255, 255, 255, 0.75); }
.pp-tab.is-active         { color: var(--accent, #F58220); font-weight: 700; }
.pp-tab:focus-visible {
  outline: 2px solid var(--accent, #F58220);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 767px) {
  .pp-panel    { flex: 0 0 90vw; aspect-ratio: 4 / 3.45; }
  .pp-section__head { flex-wrap: wrap; }
  .pp-panel__title  { font-size: var(--fs-m); }
  .pp-panel__list li{ font-size: var(--fs-s); }

  /* Tabs -> dots on mobile. The text labels (Product Quality, Relationships,
     Sustainability…) overflow the row and force horizontal dragging, so
     collapse them into a centred row of carousel dots instead. */
  .pp-tabs-bar {
    width: auto;
    justify-content: center;
    gap: 12px;
    overflow: visible;
  }
  .pp-tabs-bar .pp-tab {
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 0;                 /* hide label visually; keeps accessible name */
  }
  .pp-tab::before {               /* re-use the underline element as the dot */
    top: 50%; bottom: auto; left: 50%; right: auto;
    width: 9px; height: 9px;
    margin: -4.5px 0 0 -4.5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.30);
    transition: background 240ms ease, transform 240ms ease;
  }
  .pp-tab::after { display: none; }   /* hide the progress underline */
  .pp-tabs-bar .pp-tab.is-active::before {
    background: var(--accent, #F58220);
    transform: scale(1.3);
  }
}

/* ── Tablet ──────────────────────────────────────────────── */
@media (min-width: 768px) and (max-width: 1023px) {
  .pp-panel    { flex: 0 0 88vw; }
  .pp-tabs-bar { width: 88vw; }
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .pp-panels          { transition: none !important; }
  .pp-panel           { transition: none !important; }
  .pp-panel__media img{ transition: none !important; transform: none !important; }
}

/* ===========================================================
   MILESTONES - half-gear navigator
   · Single-viewport (100svh). No more sticky-scroll panel stack.
   · Bottom half of the section is a decorative gear; top half holds
     the active milestone's heading, year description and CTA.
   · Prev / Next buttons rotate the gear by 90° per step. The 4 year
     labels reposition to top (active) / right (next) / behind (hidden) /
     left (prev) and loop infinitely.
   =========================================================== */

.ms-section {
  position: relative;
  height: 100svh;
  min-height: 720px;
  overflow: hidden;
  /* Lifted off the surrounding #0A/#0D bands so the timeline reads
     as its own surface. Slight warm/purple cast keeps it inside the
     same brand palette. */
  background: #17131B;
  color: #FFFFFF;
  isolation: isolate;
}

/* No background images on this section - solid dark surface only. */

/* ── Content area (top half) ───────────────────────────────── */
.ms-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(56px, 9vh, 96px) clamp(24px, 4vw, 56px) 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 1.6vh, 22px);
}

/* ── Specimen pair: description (+ 2nd-option) on the left,
   year + archive image on the right. Centred as a unit so it
   clears the gear below. ────────────────────────────────────── */
.ms-specimen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 44px);
  align-items: center;
  width: 100%;
  text-align: left;
  margin-top: clamp(4px, 0.6vh, 10px);
}
.ms-specimen__text {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.6vh, 20px);
  align-items: flex-start;
}
.ms-specimen__visual {
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1vh, 14px);
  align-items: flex-start;
}

/* Single-column on mobile - image first (source order), text below. */
@media (max-width: 767px) {
  .ms-specimen {
    grid-template-columns: 1fr;
    gap: 16px;
    align-items: center;
    text-align: center;
  }
  .ms-specimen__text,
  .ms-specimen__visual { align-items: center; }
}
.ms-heading {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.05;
  color: #FFFFFF;
  margin: 0;
}
.ms-heading em {
  font-style: normal;
  color: var(--accent, #F58220);
}
.ms-subhead {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 60ch;
}

/* Per-milestone 'archive specimen card'. Sits in the right column
   of the specimen pair. Reads as a technical-archive print thanks
   to the four orange crop-mark corners. Subtle Ken-Burns zoom on
   the active layer keeps the still archive image alive. */
.ms-image {
  position: relative;
  margin: clamp(6px, 1vh, 14px) 0 0;
  width: clamp(240px, 28vw, 340px);
  aspect-ratio: 3 / 2;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.46);
  isolation: isolate;
  overflow: hidden;
}

/* Two image layers stacked on top of each other. The .is-active
   layer is opaque + animated; the other is transparent. JS swaps
   the class on milestone change for a true cross-fade with no
   blank moment between images. */
.ms-image__layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 0;
  transform-origin: 50% 50%;
  transition: opacity 680ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.ms-image__layer.is-active {
  opacity: 1;
  animation: msKenBurns 9s ease-out forwards;
}
@keyframes msKenBurns {
  from { transform: scale(1.0); }
  to   { transform: scale(1.06); }
}

/* Four orange corner crop-marks (technical-drawing crop). 2 px
   stroked L-shapes hooked just outside the image edge so they
   read as registration marks, not a frame. */
.ms-image__crop {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--accent, #F58220);
  z-index: 2;
  pointer-events: none;
}
.ms-image__crop--tl { top: -5px; left: -5px;  border-right: 0; border-bottom: 0; }
.ms-image__crop--tr { top: -5px; right: -5px; border-left: 0;  border-bottom: 0; }
.ms-image__crop--bl { bottom: -5px; left: -5px;  border-right: 0; border-top: 0; }
.ms-image__crop--br { bottom: -5px; right: -5px; border-left: 0;  border-top: 0; }

/* Reduced motion - kill the Ken-Burns and shorten the cross-fade. */
@media (prefers-reduced-motion: reduce) {
  .ms-image__layer { animation: none; transition-duration: 1ms; }
}

/* Small jump link to the standalone milestones page (creative
   editorial reel - WIP). Sits under the description, low-key. */
.ms-jumplink {
  margin-top: clamp(10px, 1.6vh, 18px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Raleway', sans-serif;
  font-size: var(--fs-s);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  transition: background 220ms ease, border-color 220ms ease, color 220ms ease, transform 220ms ease;
}
.ms-jumplink:hover {
  background: var(--accent, #F58220);
  border-color: var(--accent, #F58220);
  color: #FFFFFF;
  transform: translateY(-1px);
}
.ms-jumplink svg {
  transition: transform 220ms ease;
}
.ms-jumplink:hover svg { transform: translateX(2px); }
/* Big active year - shown above the description in the content stack. */
.ms-year-active {
  font-family: 'Inter', 'Raleway', sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--accent, #F58220);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.40);
  margin: clamp(4px, 1vh, 12px) 0 0;
}

.ms-desc {
  font-family: var(--font-display, "Raleway", sans-serif);
  /* Dialled back: l -> m per client direction. 16 px token. */
  font-size: var(--fs-m);
  line-height: 1.55;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  max-width: 42ch;
  min-height: 2.6em;
  transition: opacity 220ms ease;
}
.ms-desc.is-fading { opacity: 0; }

/* ── Gear stage (anchored bottom of section) ──────────────── */
/* The gear is sized in pixels via --gear-d (diameter); the wrap is
   centred horizontally and its centre sits slightly below the section
   bottom so only the top half + a sliver of sides shows. */
.ms-gear-stage {
  /* Trimmed from clamp(420, 56vw, 720) - the gear was dominating
     the section and pushing the readable content off-screen. */
  --gear-d: clamp(320px, 38vw, 500px);
  --gear-r: calc(var(--gear-d) / 2);

  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100%;
  max-width: 100%;
  height: var(--gear-r);   /* visible arc height */
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 3vw, 48px);
  pointer-events: none;     /* arrows + gear children re-enable */
}

/* Arrows - pill-shaped, with the adjacent year label printed alongside the chevron. */
.ms-arrow {
  pointer-events: auto;
  flex-shrink: 0;
  height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.30);
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  -webkit-backdrop-filter: blur(10px) saturate(160%);
          backdrop-filter: blur(10px) saturate(160%);
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
  z-index: 4;
  font-family: 'Inter', 'Raleway', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.ms-arrow:hover {
  background: var(--accent, #F58220);
  border-color: var(--accent, #F58220);
  transform: translateY(-2px);
}
.ms-arrow:focus-visible {
  outline: 2px solid var(--accent, #F58220);
  outline-offset: 3px;
}
.ms-arrow:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ms-arrow__year {
  font-size: var(--fs-m);
  line-height: 1;
  color: rgba(255, 255, 255, 0.85);
  transition: color 220ms ease;
}
.ms-arrow:hover .ms-arrow__year { color: #FFFFFF; }

/* Gear wrap holds the SVG gear + the absolute-positioned year labels.
   The centre of this wrap = gear centre; labels sit at the rim. */
.ms-gear-wrap {
  position: relative;
  width: var(--gear-d);
  height: var(--gear-d);
  /* Push the wrap down so only the top half is visible above the
     section's bottom edge. The bottom half hangs into the void. */
  margin-bottom: calc(var(--gear-r) * -1);
  pointer-events: auto;
  flex-shrink: 0;
}

/* The SVG gear - rotates as one unit when navigation happens. */
.ms-gear {
  width: 100%;
  height: 100%;
  display: block;
  transform-origin: 50% 50%;
  transform: rotate(0deg);
  transition: transform 720ms cubic-bezier(0.65, 0, 0.35, 1);
  /* Soft outer drop shadow for depth */
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.55));
}

/* No year ticks on the gear itself - the active year sits big above,
   prev/next years live on the arrow buttons. */

/* ── Mobile ────────────────────────────────────────────────── */
@media (max-width: 767px) {
  /* Trim the section height so the gear sits closer to the text */
  .ms-section { min-height: 520px; height: auto; }

  /* Shrink the gear AND tighten the gap so arrows + gear fit in
     a phone viewport (was clamp(320,90vw,460) with 8px gap which
     overflowed past 390px screens). */
  .ms-gear-stage {
    --gear-d: clamp(220px, 60vw, 300px);
    gap: 4px;
    padding: 0 8px;
  }

  /* Make the arrows icon-only on mobile - drop the year label so
     the two buttons + gear comfortably fit on a 360-414px screen. */
  .ms-arrow {
    height: 40px;
    width: 40px;
    padding: 0;
    border-radius: 50%;
    gap: 0;
  }
  .ms-arrow__year { display: none; }

  /* CRITICAL: reserve space for the gear's visible top half so the
     description text doesn't flow into / overlap with the gear at
     the bottom of the section. Gear visible height ≈ gear-radius =
     30vw (half of 60vw). Adding 30vw + a 24px buffer of padding-
     bottom on .ms-content pushes the text up above the gear. */
  .ms-content {
    padding-top: clamp(40px, 7vh, 64px);
    padding-bottom: calc(30vw + 24px);
  }
  .ms-heading      { font-size: var(--fs-l); }
  .ms-subhead      { font-size: var(--fs-s); }
  .ms-year-active  { font-size: clamp(28px, 7vw, 44px); }
  .ms-desc         { font-size: var(--fs-s); max-width: 100%; }
  .ms-image        { width: clamp(180px, 70vw, 260px); }
}

/* ── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .ms-gear,
  .ms-desc { transition: none !important; }
}

/* ===========================================================
   LEADERSHIP TEAM - dark slider, 3 cards visible, B&W → colour
   =========================================================== */

.leadership {
  position: relative;
  isolation: isolate;
  background: #0A0809;
  padding: clamp(40px, 5vw, 64px) 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* ── Aurora background - same drifting gradients as Engineering Inside ── */
.ld-aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.ld-aurora-layer {
  position: absolute;
  inset: -20%;
  filter: blur(48px);
  will-change: transform, background-position;
}
.ld-aurora-layer--a {
  background:
    repeating-linear-gradient(
      100deg,
      rgba(245,130,32,0.00) 0%,
      rgba(245,130,32,0.00) 7%,
      rgba(245,130,32,0.32) 10%,
      rgba(255,194,14,0.32) 15%,
      rgba(245,130,32,0.00) 20%,
      rgba(245,130,32,0.00) 25%
    ),
    repeating-linear-gradient(
      100deg,
      rgba(35,31,32,0)     0%,
      rgba(35,31,32,0)     10%,
      rgba(35,31,32,0.40)  12%,
      rgba(35,31,32,0)     14%,
      rgba(35,31,32,0)     22%
    );
  background-size: 300% 200%;
  opacity: 0.55;
  mix-blend-mode: screen;
  animation: ldAuroraDrift 42s linear infinite;
}
.ld-aurora-layer--b {
  background:
    repeating-linear-gradient(
      100deg,
      rgba(23,71,158,0.00)  0%,
      rgba(23,71,158,0.00)  12%,
      rgba(23,71,158,0.30)  16%,
      rgba(118,176,67,0.16) 22%,
      rgba(23,71,158,0.00)  28%,
      rgba(23,71,158,0.00)  40%
    );
  background-size: 280% 220%;
  opacity: 0.50;
  mix-blend-mode: screen;
  animation: ldAuroraDrift 56s linear infinite reverse;
}
@keyframes ldAuroraDrift {
  0%   { background-position: 0% 0%,   0% 0%; }
  50%  { background-position: 200% 50%, 200% 50%; }
  100% { background-position: 0% 0%,   0% 0%; }
}
@media (prefers-reduced-motion: reduce) {
  .ld-aurora-layer { animation: none !important; }
}

.leadership__container {
  position: relative;
  z-index: 1;
  max-width: var(--container, 1320px);
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 80px);
}

/* ── Header row ─────────────────────────────────────────── */
.leadership__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(16px, 2vw, 24px);
}

/* ── Tab bar - Management Team / Board of Directors ────────── */
.ld-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: clamp(20px, 2.5vw, 32px);
  flex-wrap: wrap;
}
.ld-tab {
  height: 40px;
  padding: 0 22px;
  border-radius: 999px;
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-s);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: transparent;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
  white-space: nowrap;
}
.ld-tab.is-active {
  color: #fff;
  border-color: var(--accent, #F58220);
  background: rgba(245, 130, 32, 0.14);
}
.ld-tab:hover:not(.is-active) {
  color: rgba(255, 255, 255, 0.80);
  border-color: rgba(255, 255, 255, 0.32);
}
.ld-tab:focus-visible {
  outline: 2px solid var(--accent, #F58220);
  outline-offset: 2px;
}

/* Hidden cards (tab filter) */
.ld-hidden {
  display: none !important;
}

.leadership__title {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: 35px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.1;
}
.leadership__title em {
  font-style: normal;
  color: var(--accent, #F58220);
}

/* ── Prev / Next nav buttons ────────────────────────────── */
.leadership__nav-wrap {
  display: flex;
  gap: 10px;
}
/* .leadership__nav-btn visual rules moved to css/buttons.css
   under canonical .btn--icon kind. */

/* ── Slider clip + track ────────────────────────────────── */
.leadership__clip {
  overflow: hidden;
}
.leadership__track {
  display: flex;
  gap: clamp(16px, 2vw, 28px);
  transition: transform 560ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Each card ──────────────────────────────────────────── */
.leadership__card {
  flex: 0 0 calc((100% - 3 * clamp(16px, 2vw, 28px)) / 4);  /* desktop: 4 cards visible */
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.2vw, 16px);
  cursor: default;
}

/* ── Photo wrap - B&W, hover zoom + colour ──────────────── */
.leadership__photo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 6;          /* slightly shorter frame so the top headroom is cropped */
  overflow: hidden;
  background: #111;
}
.leadership__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;   /* bias the crop downward to trim the empty headroom */
  display: block;
}

/* Arrow overlaid on right side of image - hidden, no hover */
.leadership__img-arrow {
  display: none;
}

/* ── Info block ─────────────────────────────────────────── */
.leadership__info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.leadership__name {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  font-weight: 700;
  color: var(--accent, #F58220);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
}
.leadership__role {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
  line-height: 1.4;
}

/* ── Footer: dots (left) + View All (right) ─────────────── */
.ld-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  flex-wrap: wrap;
  margin-top: clamp(24px, 2.5vw, 36px);
}

/* Per-person "#" footnote reference next to a role. */
.ld-mark {
  font-size: 0.7em;
  font-weight: 600;
  margin-left: 1px;
  color: var(--accent, #F58220);
}
/* Dhruv's mark applies only on the Board tab (w.e.f. note). Keyed off
   the active tab button's .is-active class (set by about.js) via :has()
   so it works regardless of JS caching. */
.ld-mark--board { display: none; }
.leadership:has(.ld-tab[data-ld-tab="board"].is-active) .ld-mark--board { display: inline; }

/* Footnote row - one note per tab (Management vs Board). */
.ld-foot {
  margin: 0;
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-xs);
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.55);
}
.ld-foot__mark { color: var(--accent, #F58220); font-weight: 600; }
.ld-foot--board { display: none; }
.leadership:has(.ld-tab[data-ld-tab="board"].is-active) .ld-foot--management { display: none; }
.leadership:has(.ld-tab[data-ld-tab="board"].is-active) .ld-foot--board { display: block; }

/* Disabled carousel arrow (start / end of track) */
.leadership__nav-btn:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

/* ── Tablet - 1.5 cards visible ─────────────────────────── */
@media (min-width: 600px) and (max-width: 1023px) {
  .leadership__card {
    flex: 0 0 calc((100% - 0.5 * clamp(16px, 2vw, 28px)) / 1.5);
  }
}

/* ── Mobile - 1 card visible ────────────────────────────── */
@media (max-width: 599px) {
  .leadership__card { flex: 0 0 85%; }
  .leadership__name { font-size: var(--fs-m); }
}


/* ===========================================================
   MANUFACTURING & INFRASTRUCTURE
   Full-bleed image, text overlaid on left side in white
   =========================================================== */

/* ── Manufacturing & Infrastructure - sticky scroll reveal ── */
/* Section is 2 × 100vh tall (set by JS). Sticky inner stays  */
/* fixed while section scrolls:                               */
/*   Phase 1 (scroll 0 → 40%): full image, no overlay        */
/*   Phase 2 (scroll 40% → 100%): overlay + text fade in     */

/* ===========================================================
   MANUFACTURING & INFRASTRUCTURE
   · Same pattern as Company Overview (au-overview)
   · Stage is 220vh; video sticky at top:0; band at top:100vh
   · Pure CSS - band slides up from below naturally on scroll
   =========================================================== */

.mfg {
  position: relative;
  background: #000;
  padding: 0;
  margin: 0;
}

/* Stage gives enough scroll room for the slide-up */
.mfg__stage {
  position: relative;
  height: 220vh;
}

/* ── Sticky background video - pins to viewport top ───────── */
.mfg__media {
  position: sticky;
  top: 0;
  display: block;
  width: 100%;
  height: 100vh;
  z-index: 0;
}
.mfg__media video,
.mfg__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ── Black band - starts at 100vh, slides up over video ───── */
.mfg__band {
  position: absolute;
  top: 100vh;
  left: 0;
  right: 0;
  z-index: 2;
  background: #000;
}

/* ── 2-column grid inside the band ──────────────────────── */
.mfg__band-inner {
  max-width: calc(var(--container, 1280px) + var(--gutter, 24px) * 2);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 88px) var(--gutter, 24px);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}

.mfg__title {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: 35px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: #FFFFFF;
  margin: 0;
}
.mfg__title em {
  font-style: normal;
  color: var(--accent, #F58220);
}

.mfg__body {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.80);
  margin: 0;
}

/* ── Mobile: single column ───────────────────────────────── */
@media (max-width: 1023px) {
  .mfg__stage  { height: 200vh; }
  .mfg__band   { top: 100vh; }
  .mfg__band-inner {
    grid-template-columns: 1fr;
    gap: clamp(20px, 4vw, 32px);
  }
  .mfg__title  { font-size: var(--fs-l); }
  .mfg__body   { font-size: var(--fs-m); }
}

@media (max-width: 599px) {
  .mfg__title  { font-size: var(--fs-m); }
  .mfg__body   { font-size: var(--fs-s); }
}

/* ===========================================================
   GLOBAL PRESENCE - title + lede over a grid of region narrative
   cards (one per region TPTL serves). Replaced the former
   interactive world map per client direction.
   =========================================================== */

.gp {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background: radial-gradient(125% 95% at 50% 0%, #0a1226 0%, #06070f 58%, #050507 100%);
  padding: clamp(56px, 7vh, 88px) 0 clamp(72px, 10vh, 128px);
  overflow: hidden;
  isolation: isolate;
}

/* Rotating Earth backdrop (looping video). Sized to the viewport and
   pushed low so the Earth's curve sits behind the cards; the dark/space
   frame blends into the section's near-black background. */
.gp__globe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  z-index: 0;
  pointer-events: none;
  display: block;
}
/* Soft fade so the globe melts into the section bottom (no hard edge) */
.gp::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5,5,7,0) 60%, rgba(5,5,7,0.82) 100%);
}
/* Scrim - a transparent dark overlay so text stays legible over the moving
   globe. A flat veil across the whole section keeps overall contrast, plus a
   little extra darkening on the left (title) and right (accordion) edges; the
   Earth still glows through the lighter centre band. */
.gp::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      rgba(4,5,9,0.55) 0%,
      rgba(4,5,9,0.12) 40%,
      rgba(4,5,9,0.10) 58%,
      rgba(4,5,9,0.42) 100%),
    linear-gradient(0deg, rgba(4,5,9,0.45), rgba(4,5,9,0.45));
}

.gp__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container, 1320px);
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(24px, 3vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(28px, 4vh, 40px);
}
/* Laptop+ : two columns - title + lede left, accordion right.
   Top-align the content so it sits near the top of the full-height
   globe section (centering left a large empty band above the title,
   most visible on short landscape viewports like iPad). */
@media (min-width: 1024px) {
  .gp__inner {
    display: grid;
    grid-template-columns: 0.85fr 1.1fr;
    align-items: start;
    gap: clamp(40px, 5vw, 88px);
  }
}

/* Header */
.gp__header {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.4vh, 16px);
  max-width: 920px;
}
.gp__title {
  font-family: 'Raleway', sans-serif;
  /* Headline display - allowed display register, snaps with hero exception. */
  font-size: clamp(28px, 3.4vw, 35px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.1;
}
.gp__title em {
  font-style: normal;
  color: var(--accent, #F58220);
}
.gp__lede {
  font-family: 'Raleway', sans-serif;
  font-size: var(--fs-m);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 78ch;
}

/* Region accordion - numbered rows over the globe; click to expand the
   narrative. Single-open (toggled in js/about.js via aria-expanded). */
.gp__acc {
  display: flex;
  flex-direction: column;
}
.gp__acc-row {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.gp__acc-row:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.gp__acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.4vw, 22px);
  padding: clamp(15px, 1.9vh, 22px) 2px;
  margin: 0;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: #FFFFFF;
  font-family: 'Raleway', sans-serif;
}
.gp__acc-num {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent, #F58220);
  font-variant-numeric: tabular-nums;
  min-width: 20px;
}
.gp__acc-title {
  flex: 1;
  font-size: clamp(18px, 1.5vw, 24px);
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.55);
}
.gp__acc-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.65);
  transition: color .25s ease;
}
.gp__acc-icon-v {
  transform-origin: center;
  transition: opacity .25s ease, transform .3s cubic-bezier(.2,.7,.2,1);
}
.gp__acc-head:hover .gp__acc-icon,
.gp__acc-head[aria-expanded="true"] .gp__acc-icon {
  color: var(--accent, #F58220);
}
/* + collapses to - when open */
.gp__acc-head[aria-expanded="true"] .gp__acc-icon-v { opacity: 0; transform: scaleY(0); }

/* Body - grid-rows trick animates open/closed with no fixed max-height. */
.gp__acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .34s cubic-bezier(.2,.7,.2,1);
}
.gp__acc-head[aria-expanded="true"] + .gp__acc-body {
  grid-template-rows: 1fr;
}
.gp__acc-body-inner {
  overflow: hidden;
  min-height: 0;
}
.gp__acc-body-inner p {
  margin: 0;
  padding: 0 2px clamp(16px, 2vh, 22px) 42px;
  font-family: 'Raleway', sans-serif;
  font-size: var(--fs-m);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  max-width: 60ch;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}
@media (max-width: 767px) {
  .gp__acc-body-inner p { padding-left: 2px; }
  .gp::before {
    background: linear-gradient(90deg, rgba(4,5,9,0.9) 0%, rgba(4,5,9,0.78) 60%, rgba(4,5,9,0.55) 100%);
  }
}
@media (max-width: 599px) {
  .gp__title { font-size: var(--fs-l); }
}

/* ===========================================================
   RESPONSIVE - ALL SECTIONS  (mobile-first additions)
   Breakpoints:
     ≤ 599px  - small/portrait mobile
     ≤ 767px  - all mobile
     768–1023 - tablet
     ≥ 1024px - desktop (base styles above)
   =========================================================== */

/* ── About Banner Hero ─────────────────────────────────── */
@media (max-width: 767px) {
  .au-hero {
    height: 100svh;
    min-height: 580px;
    align-items: flex-end;                                          /* text anchored to bottom */
    padding: calc(var(--header-h-sm, 60px) + 16px) var(--s-4) calc(var(--s-7) + 28px); /* +28px bottom */
  }
  /* Breadcrumb - 20px higher than before */
  .au-breadcrumb {
    top: calc(var(--header-h-sm, 60px) - 16px);
  }
  /* Tighten gap between heading and body text */
  .au-hero__title {
    margin-bottom: 10px;
  }
  /* Mobile banner image swap - portrait image, show from top */
  .au-hero__bg {
    background-image: url("../assets/about-us-mob-banner-image.webp");
    background-size: cover;
    background-position: center top;
  }
  .au-hero__sub       { font-size: var(--fs-m); max-width: 100%; }
  .au-hero__scroll    { display: none; }
}
@media (max-width: 599px) {
  .au-breadcrumb  { font-size: var(--fs-s); }
}

/* ── Company Overview ──────────────────────────────────── */
@media (max-width: 767px) {
  .au-overview__band-inner {
    grid-template-columns: 1fr;
    padding: clamp(28px, 7vw, 44px) var(--s-4);
    gap: clamp(16px, 4vw, 28px);
  }
  .au-overview__band-right { padding-top: 0; }
  .au-overview__label { font-size: var(--fs-l); }
  .au-overview__p1,
  .au-overview__p2    { font-size: var(--fs-m); }
}

/* Vision & Mission - mobile overrides now live in the section block above. */

/* ── Purpose & Priorities (mobile overrides handled in main block) ─ */

/* Milestones - responsive overrides live in the new ms-section block above. */

/* ── Leadership Team ───────────────────────────────────── */
/* Tablet/mobile breakpoints already defined above.
   Extra refinements for small screens: */
@media (max-width: 767px) {
  .leadership           { min-height: auto; padding: clamp(40px, 7vw, 64px) 0; }
  .leadership__title    { font-size: var(--fs-l); }
  .leadership__name     { font-size: var(--fs-m); }
  .leadership__role     { font-size: var(--fs-m); }
  .leadership__nav-btn  { width: 38px; height: 38px; }
}
@media (max-width: 599px) {
  .leadership__card     { flex: 0 0 88%; }
  .leadership__name     { font-size: var(--fs-m); }
}

/* ── Manufacturing & Infrastructure ────────────────────── */
/* Base mobile rules already defined above.
   Extra refinements: */
@media (max-width: 599px) {
  .mfg__title { font-size: var(--fs-m); }
  .mfg__body  { font-size: var(--fs-s); }
}

/* Global Presence - mobile/responsive rules now live in the section block above. */

/* ── Nav / Header ──────────────────────────────────────── */
/* Nav already has its own responsive rules in the CSS above.
   Extra: ensure mobile nav sub-links wrap properly */
@media (max-width: 767px) {
  .nav__links           { display: none; }  /* handled by .mnav mobile drawer */
}

/* ── Footer ────────────────────────────────────────────── */
@media (max-width: 767px) {
  .footer__top          { flex-direction: column; gap: clamp(28px, 6vw, 40px); }
  .footer__cols         { grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 4vw, 32px); }
}
@media (max-width: 599px) {
  .footer__cols         { grid-template-columns: 1fr; }
  .footer__tagline      { font-size: var(--fs-m); }
}

/* ===========================================================
   AWARDS & RECOGNITION
   Dark bg · aurora animation · tabs · leaf-image cards
   =========================================================== */

.aw-section {
  position: relative;
  isolation: isolate;
  background: #0A0809;
  overflow: hidden;
  padding: clamp(60px, 8vw, 100px) 0;
}

/* Liquid-ether WebGL background */
.aw-liquid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: auto;
  touch-action: none;
}
.aw-liquid-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(10,8,9,0.55) 100%),
    linear-gradient(180deg,
      rgba(10,8,9,0.45) 0%,
      transparent 14%,
      transparent 86%,
      rgba(10,8,9,0.45) 100%
    );
}

.aw-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container, 1320px);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 52px);
}

.aw-title {
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: 35px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
  color: #FFFFFF;
  margin: 0;
}
.aw-title__accent { color: var(--accent, #F58220); }

/* ── Header row: centred title, nav arrows pinned right ── */
.aw-header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.aw-nav {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 10px;
}
/* .aw-nav-btn visual rules moved to css/buttons.css under
   canonical .btn--icon kind. Disabled-state stays local.
   Hide a disabled arrow entirely (rather than greying it) so the
   nav only shows when it's actually navigable — i.e. when enough
   awards exist to overflow (a 4th card on desktop). Self-managing:
   the JS toggles `disabled` from the card count, so the arrows
   reappear automatically once a 4th award is added. */
.aw-nav-btn:disabled { display: none; }

/* ── Slider ─────────────────────────────────────────────── */
.aw-clip { overflow: hidden; }
.aw-track {
  display: flex;
  gap: clamp(20px, 2.4vw, 36px);
  transition: transform 560ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.aw-card {
  flex: 0 0 calc((100% - 2 * clamp(20px, 2.4vw, 36px)) / 3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.aw-card__img-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
}
.aw-card__img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.30;
}
.aw-card__label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24% 12%;
  font-family: var(--font-display, "Raleway", sans-serif);
  font-size: var(--fs-m);
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.45;
  margin: 0;
  text-align: center;
  text-shadow: 0 1px 6px rgba(0,0,0,0.70);
}
.aw-card__year { font-family: "Inter", sans-serif; }

/* ── Responsive ─────────────────────────────────────────── */
@media (min-width: 600px) and (max-width: 1023px) {
  .aw-card { flex: 0 0 calc((100% - clamp(20px, 2.4vw, 36px)) / 2); }
}
@media (max-width: 767px) {
  /* Mobile: title at the top, carousel below, nav arrows BELOW the
     carousel anchored to the section's bottom-right.
     CRITICAL: .aw-inner has position:relative which was capturing
     the absolute .aw-nav. Override it to static so the nav anchors
     to .aw-section (which has its own position:relative). */
  .aw-section { padding-bottom: 140px !important; }
  .aw-section .aw-inner { position: static !important; }
  .aw-section .aw-header {
    position: static !important;
    flex-wrap: nowrap;
    gap: 0;
    justify-content: center;
  }
  .aw-section .aw-nav {
    position: absolute !important;
    right: clamp(16px, 4vw, 24px) !important;
    bottom: 30px !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    z-index: 3;
  }
  .aw-track { touch-action: pan-y; }
}
@media (max-width: 599px) {
  .aw-title { font-size: var(--fs-l); }
  .aw-card  { flex: 0 0 100%; }
  /* Larger wreath + smaller, tighter text kept to the wreath's open
     centre (more horizontal padding) so long award names no longer
     run into the laurel leaves. */
  .aw-card__img-wrap { max-width: 280px; }
  .aw-card__label {
    font-size: var(--fs-s);
    line-height: 1.3;
    padding: 22% 17%;
  }
}

/* ===========================================================
   CERTIFICATIONS
   Dark background · horizontal slider · WebGL liquid bg
   =========================================================== */

.cert-section {
  position: relative;
  background: #0A0809;
  padding: clamp(60px, 8vw, 100px) 0;
  overflow: hidden;
}

/* LightRays WebGL background */
.cert-lightrays {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Progress dots + View More button - same row */
.cert-footer-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(16px, 2vw, 24px);
}
.cert-footer-row .cert-progress {
  position: absolute;
  left: 0;
}
.cert-view-more {
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-m);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
          backdrop-filter: blur(24px) saturate(180%);
  border: 1.5px solid rgba(255, 255, 255, 0.38);
  border-radius: 100px;
  padding: 15px 52px;
  cursor: pointer;
  box-shadow:
    inset 0 1.5px 1.5px rgba(255, 255, 255, 0.30),
    0 4px 32px rgba(0, 0, 0, 0.22);
  transition: background 250ms ease, border-color 250ms ease, box-shadow 250ms ease, transform 200ms ease;
}
.cert-view-more:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow:
    inset 0 1.5px 1.5px rgba(255, 255, 255, 0.40),
    0 8px 40px rgba(0, 0, 0, 0.28);
  transform: translateY(-2px);
}
.cert-view-more:focus-visible {
  outline: 2px solid var(--accent, #F58220);
  outline-offset: 3px;
}


.cert-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container, 1320px);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 48px);
}

/* ── Header row: centred title, nav arrows pinned right ── */
.cert-header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.cert-title {
  font-family: "Raleway", sans-serif;
  font-size: 35px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  text-align: center;
  margin: 0;
  line-height: 1.15;
}

.cert-nav {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 10px;
}

/* .cert-nav-btn visual rules moved to css/buttons.css under
   canonical .btn--icon kind. Disabled-state stays local. */
.cert-nav-btn:disabled { opacity: 0.35; pointer-events: none; }

/* ── Slider ──────────────────────────────────────────────── */
.cert-clip {
  overflow: hidden;
}

.cert-track {
  display: flex;
  gap: clamp(16px, 2vw, 24px);
  transition: transform 560ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cert-card {
  flex: 0 0 calc((100% - 3 * clamp(16px, 2vw, 24px)) / 4);
  background: #FFFFFF;
  border-radius: 16px;
  padding: clamp(24px, 2.8vw, 36px) clamp(20px, 2.2vw, 30px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.30);
}

.cert-card__icon {
  width: 40px;
  height: 40px;
  display: block;
}

.cert-card__title {
  font-family: "Inter", sans-serif;
  font-size: var(--fs-l);
  font-weight: 700;
  color: #231F20;
  margin: 0;
  line-height: 1.2;
}
.cert-card__title--lg {
  font-size: 35px;
}

.cert-card__body {
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-m);
  color: #231F20;
  line-height: 1.55;
  margin: 0;
}

.cert-card__eyebrow {
  font-family: "Raleway", sans-serif;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent, #F58220);
  margin: 0;
}

/* ── Progress dots ───────────────────────────────────────── */
.cert-progress {
  display: flex;
  gap: 6px;
  align-items: center;
}

.cert-progress-seg {
  height: 8px;
  width: 8px;
  background: rgba(255,255,255,0.28);
  border-radius: 100px;
  transition: width 300ms ease, background 300ms ease;
}
.cert-progress-seg.is-active {
  background: var(--accent, #F58220);
  width: 24px;
}


/* ── Responsive ─────────────────────────────────────────── */
@media (min-width: 600px) and (max-width: 1023px) {
  .cert-card { flex: 0 0 calc((100% - clamp(16px, 2vw, 24px)) / 2); }
}
@media (max-width: 767px) {
  /* Mirror Awards: nav anchored to bottom-right of cert-section.
     .cert-inner also has position:relative which captures the
     absolute nav - override to static. */
  .cert-section { padding-bottom: 140px !important; }
  .cert-section .cert-inner { position: static !important; }
  .cert-section .cert-header {
    position: static !important;
    flex-wrap: nowrap;
    gap: 0;
    justify-content: center;
  }
  .cert-section .cert-nav {
    position: absolute !important;
    right: clamp(16px, 4vw, 24px) !important;
    bottom: 30px !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    z-index: 3;
  }
  .cert-track { touch-action: pan-y; }
}
@media (max-width: 599px) {
  .cert-title { font-size: var(--fs-l); }
  .cert-card  { flex: 0 0 85%; }
  .cert-card__title { font-size: var(--fs-l); }
  .cert-card__title--lg { font-size: var(--fs-l); }
}

/* ── Reduced-motion catch-all ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .au-overview__bg-img,
  .leadership__photo,
  .gp__pin              { transition: none !important; animation: none !important; }
}

/* ===========================================================
   TYPE-SCALE NORMALISATION  (project-wide consistency)
   · 11px - eyebrows, fine print
   · 14px - tabs, nav-like utility text
   · 16px - body, links, region/leadership copy
   · 24px - card titles  (engineering / proof / industries parity)
   · 30px - every section headline
   · 35px - page hero only
   These overrides sit at the end of the file so they win over the
   per-section rules above (equal specificity, later source).
   =========================================================== */

/* ── Hero (about-page hero only - homepage hero is untouched) ── */
.au-hero__title              { font-size: clamp(24px, 4.5vw, 35px); }

/* ── Section headlines (h2) - 30px ───────────────────────── */
.au-section-title,
.au-overview__title,
.au-overview__label,
.au-mission__title,
.au-purpose__title,
.au-manufacturing__title,
.au-recognition__title,
.au-certs-title,
.au-cta-band__text h2,
.pp-section__title,
.ms-heading,
.leadership__title,
.mfg__title,
.gp__title,
.aw-title,
.cert-title,
.mv-title                         { font-size: var(--fs-l); }

/* ── Card titles - 24px (engineering/proof/industries parity) ── */
.pp-panel__title,
.cert-card__title,
.cert-card__title--lg             { font-size: var(--fs-l); }

/* ── Vision/Mission statement labels - 22px ──────────────── */
.mv-statement__label              { font-size: var(--fs-m); }

/* ── Body, descriptions, list items, captions - 16px ─────── */
.au-overview__p1,
.au-overview__p2,
.au-overview__lead,
.au-overview__body p,
.au-mission__body,
.au-stat__label,
.au-pillar__body,
.au-value-card__body,
.au-priority-card__list li,
.au-milestone__text,
.au-manufacturing__body,
.au-mfg-stat__label,
.au-region__desc,
.au-awards-list li,
.au-cert,
.au-cta-band__text p,
.mv-statement__text,
.pp-panel__list li,
.leadership__name,
.leadership__role,
.mfg__body,
.aw-card__label,
.cert-card__body                  { font-size: var(--fs-m); }

/* ── Tabs / pills / utility text - 14px ──────────────────── */
.pp-tab                           { font-size: var(--fs-s); }

/* ── Mobile step-downs - section headlines drop to 26px,
       card titles to 22px, body stays at 16px (already there). ── */
@media (max-width: 767px) {
  .au-section-title,
  .au-overview__label,
  .pp-section__title,
  .ms-heading,
  .leadership__title,
  .mfg__title,
  .gp__title,
  .aw-title,
  .cert-title,
  .mv-title                       { font-size: var(--fs-l); }
  .pp-panel__title,
  .cert-card__title,
  .cert-card__title--lg           { font-size: var(--fs-m); }
  .mv-statement__label            { font-size: var(--fs-m); }
}

/* ── Footnote under Awards + Certifications ──────────────── */
/* Subtle attribution footnote sitting inside the certifications
   section, below the progress dots. The section supplies the bottom
   padding, so this only needs gentle top separation. */
.cert-footnote {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: clamp(20px, 2.4vw, 32px) auto 0;
  padding: 0 var(--s-4, 24px);
  text-align: center;
  font-family: 'Raleway', sans-serif;
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.38);
}