/* ==========================================================================
   PERSOLY Redesign — Industrial Premium
   Reference: Caterpillar / MANN-FILTER / Cummins
   ========================================================================== */

/* --- Design Tokens --- */
:root {
  --rd-bg: #ffffff;
  --rd-bg-alt: #fafafa;
  --rd-bg-dark: #0a0a0a;
  --rd-bg-soft: #f5f5f4;
  --rd-fg: #0a0a0a;
  --rd-fg-2: #525252;
  --rd-fg-3: #a3a3a3;
  --rd-line: #e5e5e5;
  --rd-line-dark: #1a1a1a;
  --rd-accent: #ff5722;
  --rd-accent-hover: #e64a19;

  --rd-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --rd-font-mono: 'SF Mono', 'JetBrains Mono', Consolas, Monaco, monospace;

  --rd-container: 1320px;
  --rd-radius: 0;
  --rd-radius-sm: 4px;
  --rd-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --rd-transition: 0.45s var(--rd-ease);
}

/* --- Reset & Base --- */
.redesign *,
.redesign *::before,
.redesign *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.redesign {
  font-family: var(--rd-font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--rd-fg);
  background: var(--rd-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  letter-spacing: -0.01em;
}
.redesign a {
  color: inherit;
  text-decoration: none;
}
.redesign em {
  font-style: italic;
  font-weight: inherit;
  color: var(--rd-fg-2);
}

.container-rd {
  max-width: var(--rd-container);
  margin: 0 auto;
  padding: 0 32px;
}

/* --- Buttons --- */
.btn-rd {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--rd-font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--rd-transition);
  white-space: nowrap;
}
.btn-rd-lg {
  padding: 18px 32px;
  font-size: 15px;
}
.btn-rd.btn-rd-primary,
a.btn-rd-primary {
  background: #0a0a0a;
  color: #ffffff;
  border-color: #0a0a0a;
}
.btn-rd-primary:hover {
  background: var(--rd-accent);
  border-color: var(--rd-accent);
}
.btn-rd.btn-rd-ghost,
a.btn-rd-ghost {
  background: transparent;
  color: var(--rd-fg);
  border-color: var(--rd-line);
}
.btn-rd-ghost:hover {
  border-color: var(--rd-fg);
}
.btn-rd.btn-rd-light,
a.btn-rd-light {
  background: var(--rd-bg);
  color: var(--rd-fg);
  border-color: var(--rd-bg);
}
.btn-rd-light:hover {
  background: transparent;
  color: var(--rd-bg);
  border-color: var(--rd-bg);
}

/* --- Top bar --- */
.topbar-redesign {
  background: var(--rd-fg);
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.tbr-inner {
  max-width: var(--rd-container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tbr-left {
  display: flex;
  gap: 16px;
  align-items: center;
}
.tbr-left a:hover { color: #fff; }
.tbr-dot { color: rgba(255, 255, 255, 0.25); }
.tbr-right { display: flex; gap: 8px; align-items: center; }
.tbr-right a { color: rgba(255, 255, 255, 0.65); }
.tbr-active { color: #fff; font-weight: 600; }
.tbr-divider { color: rgba(255, 255, 255, 0.25); }

/* --- Header --- */
.header-redesign {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  z-index: 50;
  border-bottom: 1px solid var(--rd-line);
}
.hdr-inner {
  max-width: var(--rd-container);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.logo-redesign {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
}
.logo-redesign img { height: 28px; width: auto; }
.logo-text-rd {
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 16px;
}
.logo-light .logo-text-rd { color: #fff; }
.nav-redesign {
  display: flex;
  gap: 36px;
  flex: 1;
  justify-content: center;
}
.nav-redesign a {
  font-size: 14px;
  font-weight: 500;
  color: var(--rd-fg-2);
  position: relative;
  padding: 8px 0;
  transition: color 0.2s ease;
}
.nav-redesign a:hover { color: var(--rd-fg); }
.nav-redesign a.active { color: var(--rd-fg); }
.nav-redesign a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.5px;
  background: var(--rd-accent);
}

/* --- Hero --- */
.hero-rd {
  position: relative;
  height: 100vh;
  min-height: 720px;
  overflow: hidden;
  color: #ffffff;
  background: var(--rd-bg-dark);
}
.hero-rd-bg {
  position: absolute;
  inset: 0;
}
.hero-rd-placeholder {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 87, 34, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(38, 50, 56, 0.4) 0%, transparent 50%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 40%, #2a1f1a 100%);
}
.placeholder-label {
  display: none;
}
.hero-rd-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 80%, rgba(0,0,0,0.6) 0%, transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
}
.hero-rd-content {
  position: relative;
  max-width: var(--rd-container);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-top: 80px;
  padding-bottom: 120px;
}
.hero-rd-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.06em;
  width: max-content;
  margin-bottom: 32px;
}
.tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rd-accent);
  box-shadow: 0 0 12px var(--rd-accent);
}
.hero-rd-title {
  font-size: clamp(64px, 11vw, 156px);
  line-height: 0.92;
  font-weight: 800;
  letter-spacing: -0.05em;
  margin-bottom: 40px;
  color: #ffffff;
}
.hero-rd-title span {
  color: #ffffff;
}
.hero-rd-title span em {
  color: rgba(255, 255, 255, 0.45);
}
.hero-rd-title span {
  display: block;
}
.hero-rd-title em {
  color: rgba(255, 255, 255, 0.45);
}
.hero-rd-sub {
  font-size: clamp(15px, 1.4vw, 19px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  max-width: 580px;
  margin-bottom: 40px;
}
.hero-rd-sub strong {
  color: #fff;
  font-weight: 600;
}
.hero-rd-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-rd-actions .btn-rd-primary {
  background: var(--rd-bg);
  color: var(--rd-fg);
  border-color: var(--rd-bg);
}
.hero-rd-actions .btn-rd-primary:hover {
  background: var(--rd-accent);
  color: #fff;
  border-color: var(--rd-accent);
}
.hero-rd-actions .btn-rd-ghost {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}
.hero-rd-actions .btn-rd-ghost:hover {
  border-color: #fff;
}
.hero-rd-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, transparent 100%);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* --- Marquee strip --- */
.marquee-rd {
  background: var(--rd-fg);
  color: rgba(255, 255, 255, 0.85);
  padding: 18px 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.marquee-rd-track {
  display: flex;
  gap: 32px;
  align-items: center;
  white-space: nowrap;
  animation: marquee-rd 50s linear infinite;
  width: max-content;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.marquee-rd-track span { flex-shrink: 0; }
.marquee-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rd-accent);
  flex-shrink: 0;
}
@keyframes marquee-rd {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Section eyebrow & title --- */
.eyebrow-rd {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--rd-accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.eyebrow-rd-light { color: #fff; }
.section-title-rd {
  font-size: clamp(40px, 5.5vw, 80px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--rd-fg);
  margin-bottom: 80px;
}
.section-title-rd em {
  color: var(--rd-fg-3);
}

/* --- Numbers section --- */
.numbers-rd {
  padding: 160px 0;
  background: var(--rd-bg);
  border-bottom: 1px solid var(--rd-line);
}
.numbers-rd-head { margin-bottom: 96px; max-width: 720px; }
.numbers-rd-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid var(--rd-line);
}
.num-rd {
  padding: 0 32px;
  border-right: 1px solid var(--rd-line);
}
.num-rd-value {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--rd-fg);
  margin-bottom: 16px;
}
.num-rd-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--rd-fg-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
@media (max-width: 900px) {
  .numbers-rd-grid { grid-template-columns: repeat(2, 1fr); }
  .num-rd { padding: 24px 16px; border-bottom: 1px solid var(--rd-line); }
  .num-rd:nth-child(2n) { border-right: 0; }
}
@media (max-width: 540px) {
  .numbers-rd-grid { grid-template-columns: 1fr; border-left: 0; }
  .num-rd { border-right: 0; }
}

/* --- Product lines editorial --- */
.products-rd {
  padding: 160px 0;
  background: var(--rd-bg-alt);
}
.products-rd-head { margin-bottom: 96px; max-width: 720px; }
.prod-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-top: 1px solid var(--rd-line);
}
.prod-row.reverse .prod-row-text { order: 2; }
.prod-row.reverse .prod-row-image { order: 1; }
.prod-row-no {
  display: inline-block;
  font-family: var(--rd-font-mono);
  font-size: 13px;
  color: var(--rd-fg-3);
  margin-bottom: 24px;
}
.prod-row-text h3 {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
}
.prod-row-text p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--rd-fg-2);
  margin-bottom: 32px;
  max-width: 480px;
}
.prod-row-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--rd-fg);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--rd-fg);
  transition: gap 0.2s ease;
}
.prod-row-link:hover { gap: 16px; color: var(--rd-accent); border-color: var(--rd-accent); }
.prod-row-image {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.prod-placeholder {
  width: 100%;
  height: 100%;
  background: var(--rd-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rd-fg-3);
  font-size: 10px;
  letter-spacing: 0.12em;
  position: relative;
  overflow: hidden;
}
.prod-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, rgba(0,0,0,0.04) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(0,0,0,0.04) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(0,0,0,0.04) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(0,0,0,0.04) 75%);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0px;
}
.prod-placeholder span {
  position: relative;
  z-index: 1;
  color: rgba(0,0,0,0.25);
}
@media (max-width: 900px) {
  .prod-row { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
  .prod-row.reverse .prod-row-text { order: 1; }
  .prod-row.reverse .prod-row-image { order: 2; }
}

/* --- Cross-reference section --- */
.xrf-rd {
  padding: 160px 0;
  background: var(--rd-fg);
  color: var(--rd-bg);
}
.xrf-rd-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.xrf-rd-text h2 {
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 24px 0 32px;
}
.xrf-rd-text h2 em { color: rgba(255, 255, 255, 0.4); }
.xrf-rd-text p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  max-width: 480px;
}
.xrf-rd-text p strong { color: #fff; font-weight: 600; }
.xrf-rd-demo {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 32px;
  backdrop-filter: blur(10px);
}
.xrf-rd-search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  margin-bottom: 24px;
}
.xrf-rd-search svg { color: rgba(255, 255, 255, 0.5); flex-shrink: 0; }
.xrf-rd-search input {
  flex: 1;
  background: transparent;
  border: 0;
  color: #fff;
  font-family: var(--rd-font-mono);
  font-size: 15px;
  outline: none;
}
.xrf-rd-search button {
  background: var(--rd-accent);
  color: #fff;
  border: 0;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.xrf-rd-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.xrf-rd-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
}
.xrf-rd-key { font-family: var(--rd-font-mono); font-size: 13px; color: rgba(255, 255, 255, 0.6); }
.xrf-rd-arrow { color: rgba(255, 255, 255, 0.4); }
.xrf-rd-val { font-family: var(--rd-font-mono); font-size: 13px; font-weight: 700; color: var(--rd-accent); }
@media (max-width: 900px) {
  .xrf-rd-inner { grid-template-columns: 1fr; gap: 60px; }
}

/* --- Why PERSOLY --- */
.why-rd {
  padding: 160px 0;
  background: var(--rd-bg);
  border-top: 1px solid var(--rd-line);
}
.why-rd-head { margin-bottom: 96px; max-width: 720px; }
.why-rd-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1px solid var(--rd-line);
}
.why-rd-card {
  padding: 48px 40px;
  border-right: 1px solid var(--rd-line);
}
.why-rd-num {
  display: inline-block;
  font-family: var(--rd-font-mono);
  font-size: 13px;
  color: var(--rd-accent);
  margin-bottom: 32px;
}
.why-rd-card h3 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.why-rd-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--rd-fg-2);
}
@media (max-width: 900px) {
  .why-rd-grid { grid-template-columns: 1fr; }
  .why-rd-card { border-right: 0; border-bottom: 1px solid var(--rd-line); }
  .why-rd-card:last-child { border-bottom: 0; }
}

/* --- CTA band --- */
.cta-rd {
  padding: 160px 0;
  background: var(--rd-bg-soft);
  border-top: 1px solid var(--rd-line);
}
.cta-rd-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.cta-rd-inner h2 {
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.cta-rd-inner p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--rd-fg-2);
  margin-bottom: 48px;
}
.cta-rd-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Footer --- */
.footer-rd {
  background: var(--rd-fg);
  color: rgba(255, 255, 255, 0.65);
  padding: 96px 0 32px;
}
.footer-rd-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}
.footer-rd-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 24px;
  max-width: 320px;
  color: rgba(255, 255, 255, 0.5);
}
.footer-rd-grid h5 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.footer-rd-grid ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-rd-grid li,
.footer-rd-grid a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}
.footer-rd-grid a:hover { color: #fff; }
.footer-rd-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
}
@media (max-width: 900px) {
  .footer-rd-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-rd-bottom { flex-direction: column; gap: 12px; }
}

/* ==========================================================================
   Scroll reveal animations
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--rd-ease), transform 1s var(--rd-ease);
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* stagger via inline data-delay (handled in JS) */

/* ==========================================================================
   Mobile responsive
   ========================================================================== */
@media (max-width: 768px) {
  .topbar-redesign .tbr-left a:nth-child(n+3) { display: none; }
  .topbar-redesign .tbr-left .tbr-dot:nth-of-type(n+2) { display: none; }
  .nav-redesign { display: none; }
  .header-redesign .hdr-inner { gap: 0; }
  .hero-rd { min-height: 540px; }
  .hero-rd-content { padding-bottom: 80px; }
  .section-title-rd { margin-bottom: 48px; }
  .numbers-rd, .products-rd, .why-rd, .cta-rd, .xrf-rd { padding: 80px 0; }
  .numbers-rd-head, .products-rd-head, .why-rd-head { margin-bottom: 48px; }
  .page-hero-rd { min-height: 360px; }
  .page-hero-rd-title { font-size: clamp(40px, 9vw, 72px); }
}

/* ==========================================================================
   Page hero (sub-pages: products / about / contact / solutions / xref)
   ========================================================================== */
.page-hero-rd {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
  background: var(--rd-bg-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-hero-rd-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 87, 34, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(38, 50, 56, 0.5) 0%, transparent 50%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #1f1612 100%);
}
.page-hero-rd-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
}
.page-hero-rd-content {
  position: relative;
  width: 100%;
  padding: 80px 32px 96px;
}
.breadcrumb-rd {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.breadcrumb-rd a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}
.breadcrumb-rd a:hover { color: #fff; }
.breadcrumb-rd-sep {
  color: rgba(255, 255, 255, 0.3);
  font-family: var(--rd-font-mono);
}
.breadcrumb-rd-current {
  color: #fff;
  font-weight: 500;
}
.page-hero-rd-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.85);
}
.page-hero-rd-tag .tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rd-accent);
  box-shadow: 0 0 12px var(--rd-accent);
}
.page-hero-rd-title {
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: -0.045em;
  margin-bottom: 24px;
  color: #fff;
}
.page-hero-rd-title span,
.page-hero-rd-title em {
  color: #fff;
}
.page-hero-rd-title em {
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}
.page-hero-rd-sub {
  font-size: clamp(15px, 1.2vw, 19px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  max-width: 620px;
}
.page-hero-rd-sub strong { color: #fff; font-weight: 600; }

/* Override old page-header for redesign scope */
.redesign .page-header,
.redesign .page-header-inner {
  display: none;
}
.redesign .breadcrumb {
  display: none;
}