/* ============================================================
   NUKHBA GLOBAL HOLDINGS — DESIGN SYSTEM
   Primary Blue: #1B3A6B (matched from logo)
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  --blue:        #1B3A6B;
  --blue-dark:   #122850;
  --blue-mid:    #24508A;
  --blue-light:  #3B6EAD;
  --blue-pale:   #EEF3FB;
  --blue-tint:   #F4F7FC;

  --white:       #FFFFFF;
  --off-white:   #F9FAFB;
  --grey-50:     #F5F6F8;
  --grey-100:    #E8ECF2;
  --grey-300:    #BEC9D8;
  --grey-500:    #7A8FA8;
  --grey-700:    #4A5568;
  --text:        #18243A;

  --border:      #D4DCEB;
  --border-blue: rgba(27, 58, 107, 0.18);

  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-label:  'Montserrat', sans-serif;

  --shadow-sm:   0 1px 3px rgba(27, 58, 107, 0.08);
  --shadow-md:   0 4px 16px rgba(27, 58, 107, 0.10);
  --shadow-lg:   0 8px 32px rgba(27, 58, 107, 0.14);

  --radius:      3px;
  --radius-lg:   6px;

  --transition:  all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ── Typography Scale ─────────────────────────────────────── */
.display {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.heading-1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 500;
  line-height: 1.18;
  color: var(--blue);
}

.heading-2 {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--blue);
}

.heading-3 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 500;
  line-height: 1.3;
  color: var(--blue);
}

.eyebrow {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.body-lg {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--grey-700);
}

.body-sm {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--grey-700);
}

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.container--narrow {
  max-width: 860px;
}

.container--wide {
  max-width: 1400px;
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section--sm {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.text-center { text-align: center; }
.text-blue   { color: var(--blue); }

/* ── Blue Divider ─────────────────────────────────────────── */
.divider {
  width: 48px;
  height: 2px;
  background: var(--blue);
  display: block;
}
.divider--center { margin-inline: auto; }

/* ── Section Header ───────────────────────────────────────── */
.section-header {
  margin-bottom: 3.5rem;
}
.section-header .eyebrow {
  display: block;
  margin-bottom: 0.75rem;
}
.section-header .heading-2 {
  margin-bottom: 1rem;
}
.section-header .divider {
  margin-bottom: 1.25rem;
}
.section-header p {
  max-width: 620px;
  color: var(--grey-700);
  font-size: 1rem;
  line-height: 1.75;
}
.section-header.text-center p {
  margin-inline: auto;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(27, 58, 107, 0.28);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}

.btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}
.btn:hover svg {
  transform: translateX(3px);
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.nav.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
  max-width: 1400px;
  margin-inline: auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav__logo img {
  height: 44px;
  width: auto;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
}

.nav__logo-name {
  font-family: var(--font-label);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  line-height: 1.2;
}

.nav__logo-sub {
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
  line-height: 1.2;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0.9rem;
  right: 0.9rem;
  height: 1.5px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.nav__link:hover,
.nav__link.active {
  color: var(--blue);
}

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
}

.nav__cta {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--blue);
  color: var(--white);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav__cta:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(27, 58, 107, 0.3);
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--blue);
  transition: var(--transition);
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.75);
  padding-block: clamp(3rem, 6vw, 5rem) 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 2rem;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer__brand img {
  max-width: 220px;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.footer__brand-name {
  font-family: var(--font-label);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}

.footer__tagline {
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
}

.footer__heading {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.68);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--white);
}

.footer__address {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  gap: 1rem;
}

/* ── Page Header ─────────────────────────────────────────── */
.page-header {
  padding-top: calc(72px + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  background: var(--blue-tint);
  border-bottom: 1px solid var(--border);
}

.page-header .eyebrow {
  display: block;
  margin-bottom: 0.75rem;
}

.page-header .heading-1 {
  margin-bottom: 1rem;
}

.page-header .divider {
  margin-bottom: 1.25rem;
}

.page-header p {
  max-width: 620px;
  font-size: 1rem;
  color: var(--grey-700);
  line-height: 1.75;
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  overflow: hidden;
  padding-top: 72px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 58, 107, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 58, 107, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
}

.hero__bg-shape {
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(420px, 52vw, 780px);
  height: clamp(420px, 52vw, 780px);
  border: 1px solid rgba(27, 58, 107, 0.08);
  border-radius: 50%;
}

.hero__bg-shape::before {
  content: '';
  position: absolute;
  inset: 48px;
  border: 1px solid rgba(27, 58, 107, 0.06);
  border-radius: 50%;
}

.hero__bg-shape::after {
  content: '';
  position: absolute;
  inset: 96px;
  border: 1px solid rgba(27, 58, 107, 0.04);
  border-radius: 50%;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero__eyebrow-line {
  display: block;
  width: 32px;
  height: 1.5px;
  background: var(--blue);
}

.hero__eyebrow span {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--blue);
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
}

.hero__headline em {
  font-style: italic;
  font-weight: 300;
}

.hero__copy {
  font-size: clamp(0.95rem, 1.5vw, 1.08rem);
  color: var(--grey-700);
  max-width: 580px;
  line-height: 1.78;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.hero__stat-value {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 500;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.hero__stat-label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
}

/* ── Overview Section ─────────────────────────────────────── */
.overview {
  background: var(--off-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.overview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.overview__text .eyebrow { display: block; margin-bottom: 0.75rem; }
.overview__text .heading-2 { margin-bottom: 1.25rem; }
.overview__text .divider  { margin-bottom: 1.5rem; }
.overview__text p { color: var(--grey-700); margin-bottom: 1rem; line-height: 1.78; font-size: 0.97rem; }

.overview__points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.overview__point {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.overview__point-icon {
  width: 20px;
  height: 20px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.overview__point-icon svg {
  width: 10px;
  height: 10px;
  color: var(--blue);
}

.overview__point span {
  font-size: 0.9rem;
  color: var(--grey-700);
  line-height: 1.55;
}

.overview__visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.overview__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.overview__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-blue);
  transform: translateY(-2px);
}

.overview__card-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.overview__card-label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.5rem;
}

.overview__card-text {
  font-size: 0.85rem;
  color: var(--grey-700);
  line-height: 1.6;
}

/* ── Pillars (Why Nukhba) ─────────────────────────────────── */
.pillar-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.pillar-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-blue);
  transform: translateY(-3px);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-pale);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.pillar-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
}

.pillar-card .heading-3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--grey-700);
  line-height: 1.7;
}

/* ── Product Cards ────────────────────────────────────────── */
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
  transform: translateY(-4px);
}

.product-card__header {
  background: var(--blue-tint);
  padding: 1.75rem;
  border-bottom: 1px solid var(--border);
}

.product-card__icon {
  width: 40px;
  height: 40px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.product-card__icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
}

.product-card__body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__body p {
  font-size: 0.88rem;
  color: var(--grey-700);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.spec-tag {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--blue-pale);
  color: var(--blue);
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  transition: gap 0.2s ease;
}

.product-card__link:hover {
  gap: 0.7rem;
}

.product-card__link svg {
  width: 12px;
  height: 12px;
}

/* ── Standards Section ────────────────────────────────────── */
.standards-strip {
  background: var(--blue);
  padding-block: clamp(2.5rem, 4vw, 3.5rem);
}

.standards-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.standards-strip__label {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  flex-shrink: 0;
}

.standards-strip__items {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  flex: 1;
  justify-content: center;
}

.standard-badge {
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  transition: var(--transition);
}

.standard-badge:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

/* ── Commercial Section ───────────────────────────────────── */
.commercial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.commercial-item {
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: background 0.2s ease;
}

.commercial-item:hover {
  background: var(--blue-tint);
}

.commercial-item__number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.commercial-item__label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.75rem;
}

.commercial-item__text {
  font-size: 0.85rem;
  color: var(--grey-700);
  line-height: 1.65;
}

/* ── CTA Strip ────────────────────────────────────────────── */
.cta-strip {
  background: var(--blue-tint);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-strip__content .eyebrow {
  display: block;
  margin-bottom: 0.5rem;
}

.cta-strip__content .heading-2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.cta-strip__content p {
  font-size: 0.95rem;
  color: var(--grey-700);
  max-width: 480px;
  line-height: 1.7;
}

/* ── Process Steps ────────────────────────────────────────── */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2rem;
  position: relative;
}

.process-step:not(:last-child) .process-step__line {
  position: absolute;
  left: 35px;
  top: 52px;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.process-step__number {
  width: 72px;
  height: 72px;
  border: 1.5px solid var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--blue);
  background: var(--white);
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.process-step:hover .process-step__number {
  background: var(--blue);
  color: var(--white);
}

.process-step__content {
  padding-bottom: 2.5rem;
}

.process-step__title {
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.4rem;
}

.process-step__heading {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--blue);
  margin-bottom: 0.6rem;
}

.process-step__text {
  font-size: 0.88rem;
  color: var(--grey-700);
  line-height: 1.7;
}

/* ── Leadership Cards ─────────────────────────────────────── */
.leader-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.leader-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-blue);
  transform: translateY(-4px);
}

.leader-card__header {
  background: linear-gradient(135deg, var(--blue-tint) 0%, var(--blue-pale) 100%);
  padding: 2.5rem 2rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  gap: 1.5rem;
}

.leader-card__avatar {
  width: 88px;
  height: 88px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 3px solid rgba(255,255,255,0.8);
  box-shadow: var(--shadow-md);
}

.leader-card__avatar svg {
  width: 40px;
  height: 40px;
  color: rgba(255,255,255,0.8);
}

.leader-card__meta {}

.leader-card__role {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.3rem;
}

.leader-card__name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--blue);
  line-height: 1.2;
}

.leader-card__body {
  padding: 2rem;
}

.leader-card__bio {
  font-size: 0.9rem;
  color: var(--grey-700);
  line-height: 1.78;
  margin-bottom: 1.5rem;
}

.leader-card__focus {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.focus-tag {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--blue-pale);
  color: var(--blue);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
}

/* ── Contact Form ─────────────────────────────────────────── */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 5vw, 5rem);
  align-items: start;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  background: var(--white);
  transition: var(--transition);
}

.contact-info__item:hover {
  border-color: var(--border-blue);
  box-shadow: var(--shadow-sm);
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
}

.contact-info__label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.25rem;
}

.contact-info__value {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.55;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.75rem);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-700);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(27, 58, 107, 0.08);
}

.form-control::placeholder {
  color: var(--grey-300);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231B3A6B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-note {
  font-size: 0.82rem;
  color: var(--grey-500);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--blue-tint);
  border-radius: var(--radius);
  border-left: 2px solid var(--blue);
}

/* ── Products Page Specific ───────────────────────────────── */
.product-category {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}

.product-category__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 2rem;
  background: var(--blue-tint);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s ease;
}

.product-category__header:hover {
  background: var(--blue-pale);
}

.product-category__header.open {
  background: var(--blue);
}

.product-category__header.open .product-category__title,
.product-category__header.open .product-category__subtitle {
  color: var(--white);
}

.product-category__header.open .product-category__toggle {
  background: rgba(255,255,255,0.2);
  color: var(--white);
  transform: rotate(45deg);
}

.product-category__info {}

.product-category__label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.3rem;
}

.product-category__header.open .product-category__label {
  color: rgba(255,255,255,0.6);
}

.product-category__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--blue);
}

.product-category__subtitle {
  font-size: 0.85rem;
  color: var(--grey-700);
  margin-top: 0.25rem;
}

.product-category__toggle {
  width: 36px;
  height: 36px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
  font-size: 1.4rem;
  font-weight: 300;
  transition: var(--transition);
}

.product-category__body {
  padding: 2rem;
  display: none;
}

.product-category__body.open {
  display: block;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.spec-table th {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-tint);
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--border);
}

.spec-table td {
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  color: var(--grey-700);
  vertical-align: top;
}

.spec-table tr:hover td {
  background: var(--blue-tint);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.detail-block__label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.5rem;
}

.detail-block__content {
  font-size: 0.875rem;
  color: var(--grey-700);
  line-height: 1.65;
}

.detail-block__content li {
  padding: 0.2rem 0;
}

.detail-block__content li::before {
  content: '—';
  color: var(--blue);
  margin-right: 0.5rem;
}

.download-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid var(--border-blue);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.download-link:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.download-link svg {
  width: 13px;
  height: 13px;
}

/* ── Portrait Leadership Cards (Navant-style) ─────────────── */
.portrait-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 880px;
  margin-inline: auto;
}

.portrait-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.portrait-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-blue);
  transform: translateY(-5px);
}

.portrait-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: linear-gradient(160deg, #eef3fb 0%, #d0dae8 100%);
}

.portrait-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.portrait-card:hover .portrait-card__image-wrap img {
  transform: scale(1.04);
}

/* LinkedIn hover overlay */
.portrait-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(27, 58, 107, 0) 40%,
    rgba(27, 58, 107, 0.82) 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 1.25rem;
}

.portrait-card:hover .portrait-card__overlay {
  opacity: 1;
}

.portrait-card__linkedin {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--blue);
  border-radius: var(--radius);
  padding: 0.55rem 1rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.portrait-card__linkedin:hover {
  background: var(--blue);
  color: var(--white);
}

.portrait-card__linkedin svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Top-corner role badge */
.portrait-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
}

.portrait-card__body {
  padding: 1.75rem 2rem 2rem;
}

.portrait-card__name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--blue);
  line-height: 1.15;
  margin-bottom: 0.2rem;
}

.portrait-card__role-label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 1rem;
  display: block;
}

.portrait-card__divider {
  width: 32px;
  height: 1.5px;
  background: var(--blue);
  display: block;
  margin-bottom: 1.1rem;
}

.portrait-card__bio {
  font-size: 0.875rem;
  color: var(--grey-700);
  line-height: 1.78;
  margin-bottom: 1.25rem;
}

.portrait-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.portrait-card__linkedin-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid var(--border-blue);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
}

.portrait-card__linkedin-inline:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.portrait-card__linkedin-inline svg {
  width: 13px;
  height: 13px;
}

/* ── Footer LinkedIn ──────────────────────────────────────── */
.footer__social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
}

.footer__social-link:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.08);
}

.footer__social-link svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .portrait-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
}

/* ── Assurance Items ──────────────────────────────────────── */
.assurance-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.assurance-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.assurance-item__icon {
  width: 32px;
  height: 32px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.assurance-item__icon svg {
  width: 15px;
  height: 15px;
  color: var(--blue);
}

.assurance-item__text {
  font-size: 0.85rem;
  color: var(--grey-700);
  line-height: 1.55;
}

.assurance-item__label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.2rem;
}

/* ── Clarifications ───────────────────────────────────────── */
.clarification-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.clarification-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--blue-tint);
  border-radius: var(--radius);
  border-left: 2px solid var(--blue);
}

.clarification-item svg {
  width: 16px;
  height: 16px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.clarification-item__text {
  font-size: 0.87rem;
  color: var(--grey-700);
  line-height: 1.6;
}

/* ── Animation ────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* ── Mobile Navigation Drawer ─────────────────────────────── */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  padding: 1.5rem;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__mobile-menu.open {
  display: flex;
}

.nav__mobile-link {
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  background: var(--blue-tint);
  color: var(--blue);
}

.nav__mobile-cta {
  margin-top: 0.75rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════
   HERO — Split Layout (Home page)
   ══════════════════════════════════════════════════════════ */
.hero--split {
  min-height: 100vh;
  padding-block: 0;
  align-items: stretch;
}

.hero__split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 100vh;
  align-items: center;
  padding-block: clamp(7rem, 12vw, 10rem) clamp(5rem, 8vw, 7rem);
}

.hero--split .hero__content {
  padding-right: clamp(2rem, 4vw, 4rem);
  max-width: none;
}

/* ── Hero Image Panel ── */
.hero__image-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
}

.hero__image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero__image-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 6s ease;
}

.hero__image-frame:hover .hero__image-main {
  transform: scale(1.04);
}

.hero__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 50%,
    rgba(27, 58, 107, 0.45) 100%
  );
  pointer-events: none;
}

/* Floating badge — top-left of image */
.hero__image-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(27, 58, 107, 0.12);
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem 0.45rem 0.6rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  box-shadow: 0 2px 8px rgba(27, 58, 107, 0.12);
}

.hero__image-badge-dot {
  width: 8px;
  height: 8px;
  background: #22C55E;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25); }
  50%       { box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.12); }
}

/* Floating quality card — below image frame */
.hero__float-card {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-md);
  animation: float-card 4s ease-in-out infinite;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

.hero__float-card-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__float-card-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
}

.hero__float-card-label {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.15rem;
}

.hero__float-card-text {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--grey-500);
}

/* ══════════════════════════════════════════════════════════
   IMMERSIVE IMAGE BANNER
   ══════════════════════════════════════════════════════════ */
.img-banner {
  position: relative;
  overflow: hidden;
  min-height: clamp(280px, 38vw, 520px);
  display: flex;
  align-items: center;
}

.img-banner__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
  will-change: transform;
}

.img-banner:hover .img-banner__bg {
  transform: scale(1);
}

.img-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 40, 80, 0.82) 0%,
    rgba(27, 58, 107, 0.70) 100%
  );
}

.img-banner__content {
  position: relative;
  z-index: 2;
  padding-block: clamp(4rem, 7vw, 6rem);
}

.img-banner__inner {
  max-width: 680px;
}

.img-banner__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.3;
  color: var(--white);
  margin-block: 1rem 1.25rem;
  letter-spacing: -0.01em;
  border: none;
  padding: 0;
}

.img-banner__quote::before { content: none; }

.img-banner__sub {
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

/* ══════════════════════════════════════════════════════════
   PRODUCT CARD — Image Header
   ══════════════════════════════════════════════════════════ */
.product-card__img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.product-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}

.product-card:hover .product-card__img-wrap img {
  transform: scale(1.07);
}

.product-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 40%,
    rgba(27, 58, 107, 0.55) 100%
  );
  pointer-events: none;
}

.product-card__img-label {
  position: absolute;
  bottom: 0.85rem;
  left: 1rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* Remove the old tint header bg when img-wrap is present */
.product-card .product-card__img-wrap ~ .product-card__header {
  background: var(--white);
}

/* ══════════════════════════════════════════════════════════
   INDUSTRY APPLICATIONS STRIP
   ══════════════════════════════════════════════════════════ */
.industry-strip {
  background: var(--off-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.industry-scroll-track {
  overflow: hidden;
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%
  );
}

.industry-scroll-track:hover .industry-scroll {
  animation-play-state: paused;
}

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

@media (prefers-reduced-motion: reduce) {
  .industry-scroll { animation: none; }
}

.industry-scroll {
  display: flex;
  gap: 1.5rem;
  padding: 0.25rem 0 2.5rem;
  width: max-content;
  animation: industry-marquee 28s linear infinite;
  will-change: transform;
}

.industry-item {
  flex: 0 0 280px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.industry-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.industry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.industry-item:hover img {
  transform: scale(1.08);
}

.industry-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 45%,
    rgba(18, 40, 80, 0.75) 100%
  );
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.industry-item__label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* ══════════════════════════════════════════════════════════
   CTA — Image Background Section
   ══════════════════════════════════════════════════════════ */
.cta-image-section {
  position: relative;
  overflow: hidden;
  min-height: clamp(360px, 44vw, 560px);
  display: flex;
  align-items: center;
}

.cta-image-section__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 8s ease;
  will-change: transform;
}

.cta-image-section:hover .cta-image-section__bg {
  transform: scale(1);
}

.cta-image-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 40, 80, 0.88) 0%,
    rgba(27, 58, 107, 0.72) 100%
  );
}

.cta-image-section__content {
  position: relative;
  z-index: 2;
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

/* ══════════════════════════════════════════════════════════
   PRODUCT CATEGORY — Photo header banner
   ══════════════════════════════════════════════════════════ */
/* Ensure product category photo headers collapse on mobile */
.product-category__body .photo-header-banner {
  height: 180px;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Tablet Landscape & Small Desktop (≤ 1200px)
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  /* Hero split: reduce gap */
  .hero__split-inner        { gap: 3rem; }
  .hero--split .hero__content { padding-right: 1.5rem; }

  /* Transaction page two-col layout becomes single column */
  .transaction-layout {
    grid-template-columns: 1fr !important;
  }
  .transaction-sidebar {
    position: static !important;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1024px)
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .grid-4              { grid-template-columns: repeat(2, 1fr); }
  .commercial-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer__grid        { grid-template-columns: 1fr 1fr; gap: 2rem; }

  /* Hero: reduce top padding, shrink background shape */
  .hero                { min-height: auto; padding-block: clamp(5rem, 10vw, 7rem) clamp(3rem, 6vw, 5rem); }
  .hero__bg-shape      { width: 360px; height: 360px; right: -80px; }

  /* Hero split: tighten column gap */
  .hero__split-inner   { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .hero__image-frame   { aspect-ratio: 3 / 4; }

  /* Overview: tighter gap on tablet */
  .overview__inner     { gap: 3rem; }

  /* Portrait cards: tighter on tablet */
  .portrait-grid       { gap: 1.5rem; }
  .portrait-card__body { padding: 1.25rem 1.5rem 1.5rem; }

  /* Spec tables: enable horizontal scroll */
  .spec-table-wrap     { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .spec-table          { min-width: 560px; }

  /* Process steps: fix grid on tablet */
  .process-step        { grid-template-columns: 64px 1fr; gap: 1.25rem; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Tablet Portrait / Large Phone (≤ 768px)
   ══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  /* ── Navigation ── */
  .nav__links,
  .nav__cta            { display: none; }
  .nav__mobile-toggle  { display: flex; }
  .nav__inner          { height: 64px; }
  .nav__logo img       { height: 36px; }
  .nav__logo-name      { font-size: 0.78rem; }
  .nav__logo-sub       { display: none; }            /* hide subtitle on mobile */

  /* ── Page header ── */
  .page-header         { padding-top: calc(64px + clamp(2rem, 5vw, 3.5rem)); }

  /* ── Hero ── */
  .hero                { padding-top: 64px; min-height: auto; }
  .hero__bg-shape      { display: none; }            /* hide decorative circles */
  .hero__actions       { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn  { width: 100%; justify-content: center; }
  .hero__stats         { gap: 1.25rem; flex-wrap: wrap; margin-top: 2.5rem; padding-top: 2rem; }
  .hero__stat          { min-width: calc(50% - 1rem); }

  /* ── Hero split: stack vertically on mobile ── */
  .hero__split-inner   { grid-template-columns: 1fr; gap: 2rem; min-height: auto; padding-block: calc(64px + 3rem) 3rem; }
  .hero--split .hero__content { padding-right: 0; }
  .hero__image-panel   { align-items: stretch; }
  .hero__image-frame   { aspect-ratio: 16 / 9; max-height: 320px; }
  .hero__float-card    { animation: none; }

  /* ── Img banner ── */
  .img-banner          { min-height: 220px; }
  .img-banner__quote   { font-size: clamp(1.3rem, 5vw, 1.9rem); }

  /* ── Industry strip ── */
  .industry-item       { flex: 0 0 240px; }

  /* ── CTA image section ── */
  .cta-image-section   { min-height: 300px; }
  .cta-image-section__content div[style] { max-width: 100% !important; }

  /* ── Grids ── */
  .grid-2,
  .grid-3              { grid-template-columns: 1fr; }
  .grid-2.products-grid{ grid-template-columns: 1fr; }
  .commercial-grid     { grid-template-columns: 1fr; }

  /* ── About market photo grid & products preview strip: 2 col ── */
  [style*="grid-template-columns:repeat(4,1fr)"] { grid-template-columns: repeat(2, 1fr) !important; }
  /* Product category photo headers: reduce height ── */
  [style*="height:220px"]                        { height: 160px !important; }

  /* ── Overview ── */
  .overview__inner     { grid-template-columns: 1fr; }
  .overview__visual    { order: -1; }
  .overview__card      { padding: 1.25rem; }

  /* ── Contact ── */
  .contact-wrapper     { grid-template-columns: 1fr; }
  .form-row            { grid-template-columns: 1fr; }

  /* ── Footer ── */
  .footer__grid        { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom      { flex-direction: column; text-align: center; gap: 0.5rem; }

  /* ── Strip sections ── */
  .cta-strip__inner    { flex-direction: column; align-items: flex-start; }
  .cta-strip__inner .btn { width: 100%; justify-content: center; }
  .standards-strip__inner { flex-direction: column; align-items: flex-start; gap: 1rem; }

  /* ── Products page ── */
  .detail-grid         { grid-template-columns: 1fr; }
  .assurance-list      { grid-template-columns: 1fr; }
  .clarification-grid  { grid-template-columns: 1fr; }
  .product-category__header { flex-wrap: wrap; gap: 0.75rem; }
  .spec-table-wrap     { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }
  .spec-table          { min-width: 500px; font-size: 0.8rem; }
  .spec-table th,
  .spec-table td       { padding: 0.6rem 0.75rem; }

  /* ── Transaction page ── */
  .process-step        { grid-template-columns: 52px 1fr; gap: 1rem; }
  .process-step__number{ width: 52px; height: 52px; font-size: 1.05rem; }
  .process-step:not(:last-child) .process-step__line { left: 25px; top: 52px; }
  .transaction-sidebar { grid-template-columns: 1fr !important; }

  /* ── Abbreviations inline grid ── */
  .abbrev-grid         { grid-template-columns: repeat(2, 1fr) !important; }

  /* ── Portrait cards: show LinkedIn button always on touch ── */
  .portrait-card__overlay { opacity: 1; background: linear-gradient(180deg, rgba(27,58,107,0) 55%, rgba(27,58,107,0.75) 100%); }

  /* ── Section spacing tighten ── */
  .section             { padding-block: clamp(3rem, 6vw, 4.5rem); }
  .section--sm         { padding-block: clamp(1.75rem, 4vw, 2.5rem); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Phone (≤ 540px)
   ══════════════════════════════════════════════════════════ */
@media (max-width: 540px) {
  /* ── Nav logo: show name, hide subtitle ── */
  .nav__logo-text      { display: flex; }
  .nav__logo-name      { font-size: 0.62rem; }
  .nav__logo img       { height: 34px; }

  /* ── Typography scale down ── */
  .display             { font-size: clamp(2.2rem, 8vw, 3rem); }
  .heading-1           { font-size: clamp(1.85rem, 7vw, 2.4rem); }
  .heading-2           { font-size: clamp(1.5rem, 6vw, 2rem); }

  /* ── Hero ── */
  .hero__headline      { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero__stats         { gap: 1rem; }
  .hero__stat          { min-width: calc(50% - 0.75rem); }
  .hero__stat-value    { font-size: clamp(1.5rem, 6vw, 2rem); }
  .hero__image-frame   { max-height: 260px; }
  .hero__float-card    { display: none; }            /* hide float card on very small screens */

  /* ── About/Products 4-col grids: single column on small phones ── */
  [style*="grid-template-columns:repeat(4,1fr)"] { grid-template-columns: repeat(2, 1fr) !important; }
  /* Product category photo headers: reduce height ── */
  [style*="height:220px"]                        { height: 130px !important; }
  [style*="height:180px"]                        { height: 130px !important; }

  /* ── Img banner ── */
  .img-banner__quote   { font-size: clamp(1.2rem, 6vw, 1.65rem); }

  /* ── Industry strip ── */
  .industry-item       { flex: 0 0 220px; }

  /* ── Product card image ── */
  .product-card__img-wrap { aspect-ratio: 2 / 1; }

  /* ── Buttons ── */
  .btn                 { font-size: 0.72rem; padding: 0.85rem 1.5rem; }

  /* ── Cards ── */
  .pillar-card,
  .product-card        { padding: 1.5rem; }

  /* ── Portrait cards ── */
  .portrait-grid       { max-width: 100%; }
  .portrait-card__body { padding: 1.25rem; }
  .portrait-card__name { font-size: 1.35rem; }

  /* ── Commercial grid ── */
  .commercial-item     { padding: 1.5rem 1.25rem; }
  .commercial-item__number { font-size: 1.7rem; }

  /* ── Standards badges wrap ── */
  .standards-strip__items { gap: 0.5rem; }
  .standard-badge      { font-size: 0.7rem; padding: 0.4rem 0.75rem; }

  /* ── CTA strip ── */
  .cta-strip__content .heading-2 { font-size: clamp(1.35rem, 5.5vw, 1.75rem); }

  /* ── Contact form ── */
  .contact-form        { padding: 1.25rem; }

  /* ── Abbrev grid: single column ── */
  .abbrev-grid         { grid-template-columns: 1fr !important; }

  /* ── Footer ── */
  .footer__brand img   { max-width: 180px; }

  /* ── Product category header ── */
  .product-category__subtitle { display: none; }

  /* ── Process step content ── */
  .process-step__heading { font-size: 1.1rem; }
}

/* ══════════════════════════════════════════════════════════
   TOUCH DEVICES — hover-unavailable screens
   ══════════════════════════════════════════════════════════ */
@media (hover: none) {
  /* Portrait card: always show LinkedIn overlay on touch */
  .portrait-card__overlay {
    opacity: 1;
    background: linear-gradient(180deg,
      rgba(27, 58, 107, 0) 50%,
      rgba(27, 58, 107, 0.78) 100%
    );
  }

  /* Pillar / product card: remove hover lift on touch */
  .pillar-card:hover,
  .product-card:hover,
  .portrait-card:hover,
  .overview__card:hover,
  .assurance-item:hover,
  .contact-info__item:hover,
  .industry-item:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
  }

  /* Pillar card top bar: show permanently on touch */
  .pillar-card::before { transform: scaleX(1); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Small Phone (≤ 380px)
   ══════════════════════════════════════════════════════════ */
@media (max-width: 380px) {
  .hero__stat          { min-width: 100%; }
  .hero__actions .btn  { font-size: 0.68rem; }
  .container           { padding-inline: 1rem; }
  .contact-form        { padding: 1rem; }
  .portrait-card__body { padding: 1rem; }
  .spec-table          { font-size: 0.75rem; }
}