/* ============================================
   Hynox Alloys Solutions — Premium Industrial Theme
   ============================================ */

:root {
  /* Dark blue + golden theme */
  --navy-dark: #0a1628;
  --navy: #0f2447;
  --navy-light: #1a3560;
  --gunmetal: #2a3f5f;
  --gunmetal-light: #5a6d8a;
  --grey-100: #f4f6f9;
  --grey-200: #e2e8f0;
  --grey-300: #c5d0de;
  --white: #ffffff;
  --gold: #c8942e;
  --gold-hover: #dbad4a;
  --gold-dark: #a6722e;
  --orange: var(--gold);
  --orange-hover: var(--gold-hover);
  --orange-dark: var(--gold-dark);
  --orange-rgb: 200, 148, 46;
  --orange-glow: rgba(200, 148, 46, 0.28);
  --blue-rgb: 10, 22, 40;
  --text: #152238;
  --text-muted: #475569;
  --text-soft: #64748b;
  --text-on-dark: rgba(255, 255, 255, 0.92);
  --text-on-dark-muted: rgba(255, 255, 255, 0.78);
  --font-size-base: 1.0625rem;
  --font-size-sm: 0.9375rem;
  --font-size-xs: 0.875rem;
  --font-size-2xs: 0.8125rem;
  --line-body: 1.75;
  --line-relaxed: 1.85;
  --line-heading: 1.3;
  --font-heading: 'Rajdhani', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --font-accent: 'Exo 2', sans-serif;
  --header-h: 72px;
  --topbar-h: 44px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(10, 22, 40, 0.14);
  --shadow-lg: 0 12px 48px rgba(10, 22, 40, 0.2);
  --radius: 0;
  --radius-lg: 0;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: var(--line-body);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
iframe { max-width: 100%; border: 0; }
table { max-width: 100%; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

input,
select,
textarea {
  font-size: max(16px, 1em);
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 24px);
}

.section { padding: 90px 0; }
.section--dark { background: var(--navy-dark); color: var(--white); }
.section--grey { background: var(--grey-100); }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 56px; }

.section-label {
  font-family: var(--font-accent);
  font-size: var(--font-size-2xs);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.625rem);
  font-weight: 700;
  line-height: var(--line-heading);
  text-transform: none;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

.section--dark .section-title { color: var(--white); }

.section-desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-relaxed);
}

.section--dark .section-desc { color: var(--text-on-dark-muted); }

/* Typography helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-heading);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-accent);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.btn--primary:hover {
  background: var(--orange-hover);
  border-color: var(--orange-hover);
  box-shadow: 0 8px 24px var(--orange-glow);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--navy-dark);
  border-color: var(--white);
}

.btn--dark {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn--dark:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
}

.btn--block { width: 100%; }

/* ============================================
   SITE HEADER (Top Bar + Nav)
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: transform var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(10, 22, 40, 0.15);
}

.site-header.scrolled .top-bar {
  max-height: 0;
  padding: 0;
  overflow: hidden;
  border: none;
}

.top-bar {
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.875rem;
  max-height: 44px;
  transition: max-height var(--transition), padding var(--transition);
  overflow: hidden;
}

.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  min-height: 44px;
  gap: 16px;
}

.top-bar__contact {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.top-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 20px;
  height: 44px;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--white);
  transition: background var(--transition);
}

.top-bar__link:first-child { padding-left: 0; }

.top-bar__link + .top-bar__link {
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

.top-bar__link svg {
  width: 16px;
  height: 16px;
  fill: var(--orange);
  flex-shrink: 0;
}

.top-bar__link:hover {
  background: rgba(var(--orange-rgb), 0.15);
}

.top-bar__badges {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--orange);
  margin-right: -24px;
  padding: 0 24px 0 28px;
  position: relative;
}

.top-bar__badges::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 25px;
  background: var(--orange);
  transform: skewX(-18deg);
  transform-origin: top left;
  margin-left: -10px;
}

.top-bar__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
}

.top-bar__badge svg {
  width: 15px;
  height: 15px;
  fill: var(--white);
  flex-shrink: 0;
}

.top-bar__badge + .top-bar__badge {
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: relative;
  background: var(--white);
  border-bottom: 1px solid var(--grey-200);
  transition: all var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo__img {
  height: 52px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

.logo__img--footer {
  height: 48px;
  max-width: 220px;
  filter: brightness(0) invert(1);
}

.logo__icon {
  width: 42px;
  height: 42px;
  background: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.375rem;
  color: var(--orange);
}

.logo__text {
  display: flex;
  flex-direction: column;
}

.logo__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-dark);
  letter-spacing: 1.5px;
  line-height: 1.1;
}

.logo__accent { color: var(--orange); }

.logo__tagline {
  font-size: 0.5625rem;
  color: var(--text-muted);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  color: var(--gunmetal);
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav__link:hover { color: var(--orange); }

.nav__item { position: relative; }

.nav__item--mega > .nav__link::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 6px;
  vertical-align: middle;
}

/* Mega Menu — container-aligned 3×2 grid panel */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: transparent;
  padding: 8px 0 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-3px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 100;
  pointer-events: none;
}

.header:has(.nav__item--mega:hover) .mega-menu,
.header:has(.mega-menu:hover) .mega-menu,
.header.mega-open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.mega-menu__container {
  padding-top: 0;
  padding-bottom: 0;
}

.mega-menu__panel {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.12);
  overflow: hidden;
}

.mega-menu__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  margin: 0;
}

.mega-menu__cell {
  padding: 28px 32px;
  border-right: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
  background: var(--white);
  transition: background var(--transition);
}

.mega-menu__cell:nth-child(3n) { border-right: none; }
.mega-menu__cell:nth-child(n + 4) { border-bottom: none; }

.mega-menu__cell:hover { background: rgba(247, 248, 250, 0.6); }

.mega-menu__cell h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.mega-menu__cell ul li {
  margin-bottom: 10px;
  padding-left: 14px;
  position: relative;
}

.mega-menu__cell ul li:last-child { margin-bottom: 0; }

.mega-menu__cell ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 0;
}

.mega-menu__cell a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gunmetal);
  display: block;
  line-height: 1.6;
  transition: color var(--transition);
}

.mega-menu__cell a:hover { color: var(--orange); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn--header {
  padding: 11px 22px;
  font-size: 0.8125rem;
  letter-spacing: 1.2px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-dark);
  transition: all var(--transition);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--topbar-h) - var(--header-h));
  min-height: 640px;
  max-height: 900px;
  margin-top: calc(var(--topbar-h) + var(--header-h));
  overflow: hidden;
}

.hero-slider__track {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.85s ease, visibility 0.85s ease;
  z-index: 0;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero-slide__bg {
  position: absolute;
  inset: 0;
  background: var(--navy-dark);
}

.hero-slide__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 6s ease;
}

.hero-slide.is-active .hero-slide__bg img {
  transform: scale(1);
}

.hero-slide__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding: 56px 24px;
  text-align: left;
  text-shadow: 0 1px 2px rgba(10, 22, 40, 0.9), 0 4px 28px rgba(10, 22, 40, 0.55);
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.7s ease 0.15s, opacity 0.7s ease 0.15s;
}

.hero-slide__content .hero__title,
.hero-slide__content .hero__desc,
.hero-slide__content .hero__actions {
  max-width: 620px;
}

.hero-slide.is-active .hero-slide__content {
  transform: translateY(0);
  opacity: 1;
}

.hero-slider__controls {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.hero-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(200, 148, 46, 0.45);
  background: rgba(10, 22, 40, 0.55);
  color: var(--white);
  cursor: pointer;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.hero-slider__arrow:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.hero-slider__arrow svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.hero-slider__arrow--prev { left: 24px; }
.hero-slider__arrow--next { right: 24px; }

.hero-slider__dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-slider__dot {
  width: 40px;
  height: 4px;
  padding: 0;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
}

.hero-slider__dot.is-active {
  width: 56px;
  background: var(--gold);
}

.hero-slider__dot:hover:not(.is-active) {
  background: rgba(200, 148, 46, 0.65);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-slide__bg img,
  .hero-slide__content { transition: none; }
  .hero-slide__content { transform: none; opacity: 1; }
}

.hero__main { max-width: 620px; }

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-size: var(--font-size-2xs);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}

.hero__label-icon {
  width: 10px;
  height: 10px;
  background: var(--orange);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
}

.hero__title-line {
  display: block;
  color: var(--white);
}

.hero__title-line--accent { color: var(--orange); }

.hero__desc {
  font-size: var(--font-size-base);
  color: var(--text-on-dark);
  line-height: var(--line-relaxed);
  max-width: 560px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.hero__actions .btn {
  padding: 13px 26px;
  font-size: var(--font-size-xs);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.hero__stat {
  padding: 0 28px;
  text-align: left;
  border-right: 2px solid var(--orange);
}

.hero__stat:first-child { padding-left: 0; }
.hero__stat:last-child { border-right: none; }

.hero__stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   STATS BAR — After Hero
   ============================================ */
.stats-bar {
  position: relative;
  z-index: 5;
  padding: 56px 0 64px;
  background: var(--white);
}

.stats-bar__panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.stats-bar__panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(180deg, rgba(200, 148, 46, 0.06) 0%, transparent 42%);
  pointer-events: none;
}

.stats-bar__item {
  position: relative;
  padding: 32px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-right: 1px solid var(--grey-200);
  transition: background var(--transition);
}

.stats-bar__item:last-child { border-right: none; }

.stats-bar__item:hover {
  background: linear-gradient(180deg, rgba(200, 148, 46, 0.08) 0%, rgba(10, 22, 40, 0.02) 100%);
}

.stats-bar__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 100%);
  border: 1px solid rgba(200, 148, 46, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stats-bar__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--gold);
}

.stats-bar__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-width: 0;
}

.stats-bar__num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.stats-bar__label {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--gold-dark);
  white-space: nowrap;
}

/* ============================================
   INTRO / ABOUT
   ============================================ */
.intro { position: relative; overflow: hidden; }

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro__image-wrap {
  position: relative;
}

.intro__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.intro__image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.intro__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--orange);
  color: var(--white);
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.intro__badge-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.intro__badge-text {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.intro__content .section-label { text-align: left; }
.intro__content .section-title { text-align: left; text-transform: none; }

.intro__text { color: var(--text-muted); margin-bottom: 16px; }

.intro__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

.intro__feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.intro__feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(var(--orange-rgb), 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro__feature-icon svg { width: 20px; height: 20px; fill: var(--orange); }

.intro__feature h4 {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--navy-dark);
  margin-bottom: 4px;
}

.intro__feature p { font-size: var(--font-size-xs); color: var(--text-muted); }

/* ============================================
   PRODUCT CATEGORIES — Catalog Layout
   ============================================ */
.products-section {
  background: #f3f5f8;
}

.products-intro {
  margin-bottom: 40px;
}

.products-intro__row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.products-intro__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy-dark);
  margin-bottom: 14px;
  max-width: 640px;
}

.products-intro__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 680px;
}

.products-intro__link {
  flex-shrink: 0;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy-dark);
  white-space: nowrap;
  transition: color var(--transition);
}

.products-intro__link:hover { color: var(--orange); }

.products-catalog {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  border: none;
  background: transparent;
}

.catalog-item {
  display: flex;
  flex-direction: column;
  border: 1px solid #d8dee6;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.catalog-item:hover {
  background: var(--white);
  border-color: rgba(var(--orange-rgb), 0.45);
  box-shadow: 0 10px 36px rgba(10, 22, 40, 0.08);
}

.catalog-item:hover .catalog-item__content {
  border-top-color: var(--orange);
  border-left-color: transparent;
}

.catalog-item__media {
  position: relative;
  overflow: hidden;
  height: 220px;
  flex-shrink: 0;
  background: var(--navy-dark);
}

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

.catalog-item:hover .catalog-item__media img {
  transform: scale(1.04);
}

.catalog-item__content {
  padding: 24px 26px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
  border-left: none;
  border-top: 3px solid transparent;
  transition: border-color var(--transition);
}

.catalog-item__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--navy-dark);
  margin-bottom: 18px;
}

.catalog-item__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 28px;
  margin-bottom: 22px;
  flex: 1;
}

.catalog-item__list li {
  padding-left: 14px;
  position: relative;
}

.catalog-item__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--orange);
}

.catalog-item__list a {
  font-size: 0.875rem;
  color: var(--gunmetal-light);
  line-height: 1.5;
  transition: color var(--transition);
}

.catalog-item__list a:hover { color: var(--orange); }

.catalog-item__cta {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  transition: gap var(--transition);
}

.catalog-item__cta:hover { gap: 12px; }

/* ============================================
   OUR FEATURES
   ============================================ */
.features-section {
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 36px 32px 32px;
  background: var(--grey-100);
  border: 1px solid #d8dee6;
  border-top: 3px solid var(--orange);
  display: flex;
  flex-direction: column;
  min-height: 280px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  border-color: rgba(var(--orange-rgb), 0.45);
  background: var(--white);
  box-shadow: 0 10px 36px rgba(10, 22, 40, 0.08);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(var(--orange-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--orange);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--navy-dark);
  margin-bottom: 14px;
}

.feature-card__text {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 22px;
}

.feature-card__link {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  transition: gap var(--transition);
}

.feature-card__link:hover { gap: 12px; }

.feature-card__link span {
  color: var(--gunmetal-light);
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ============================================
   MATERIAL GRADES
   ============================================ */
.materials-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

.materials-tab {
  padding: 10px 20px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}

.materials-tab:hover,
.materials-tab.active {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.materials-panel { display: none; }
.materials-panel.active { display: block; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.material-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.material-item:hover {
  background: rgba(var(--orange-rgb), 0.1);
  border-color: rgba(var(--orange-rgb), 0.3);
}

.material-item svg { width: 18px; height: 18px; fill: var(--orange); min-width: 18px; }

.material-item span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
}

.material-item:hover span { color: var(--white); }

/* ============================================
   MATERIAL PAGE — light theme
   ============================================ */
.materials-page .page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, #1a3560 100%);
}

.materials-page .materials-section {
  background: linear-gradient(180deg, var(--grey-100) 0%, var(--white) 48%, var(--grey-100) 100%);
}

.materials-page .materials-section .section-title {
  color: var(--navy-dark);
}

.materials-page .materials-section .section-desc {
  color: var(--text-muted);
}

.materials-showcase {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.materials-page .materials-showcase .materials-tabs {
  justify-content: flex-start;
  gap: 10px;
  margin-bottom: 0;
  padding: 20px 24px;
  background: linear-gradient(180deg, #f8f9fb 0%, var(--white) 100%);
  border-bottom: 1px solid var(--grey-200);
}

.materials-page .materials-tab {
  background: var(--white);
  color: var(--gunmetal);
  border: 1px solid var(--grey-200);
  text-transform: none;
  letter-spacing: 0.2px;
  font-size: var(--font-size-xs);
}

.materials-page .materials-tab:hover {
  background: rgba(var(--orange-rgb), 0.1);
  color: var(--navy-dark);
  border-color: rgba(var(--orange-rgb), 0.4);
}

.materials-page .materials-tab.active {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  border-color: var(--navy-dark);
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.18);
}

.materials-page .materials-panel {
  padding: 28px 24px 32px;
  background: var(--white);
}

.materials-page .material-item {
  background: var(--grey-100);
  border: 1px solid var(--grey-200);
  border-left: 3px solid transparent;
}

.materials-page .material-item:hover {
  background: linear-gradient(90deg, rgba(var(--orange-rgb), 0.1) 0%, var(--white) 100%);
  border-color: rgba(var(--orange-rgb), 0.35);
  border-left-color: var(--gold);
  box-shadow: 0 6px 20px rgba(10, 22, 40, 0.08);
  transform: translateX(3px);
}

.materials-page .material-item span {
  color: var(--navy-dark);
  font-weight: 500;
}

.materials-page .material-item:hover span {
  color: var(--navy-dark);
}

.materials-page .material-item svg {
  fill: var(--gold-dark);
}

.materials-page .material-item:hover svg {
  fill: var(--gold);
}

/* ============================================
   TECHNICAL INFO PAGE — light theme
   ============================================ */
.technical-info-page .page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, #1a3560 100%);
}

.technical-info-page .technical-section {
  background: linear-gradient(180deg, var(--grey-100) 0%, var(--white) 50%, var(--grey-100) 100%);
}

.technical-info-page .technical-section .section-title {
  color: var(--navy-dark);
}

.technical-info-page .technical-section .section-desc {
  color: var(--text-muted);
}

.cert-showcase {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px 36px;
}

.technical-info-page .cert-grid {
  gap: 20px;
}

.technical-info-page .cert-card {
  background: var(--grey-100);
  border: 1px solid var(--grey-200);
  border-top: 3px solid transparent;
  border-radius: var(--radius);
  padding: 32px 22px 28px;
  text-align: center;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.technical-info-page .cert-card:hover {
  background: var(--white);
  border-color: rgba(var(--orange-rgb), 0.35);
  border-top-color: var(--gold);
  box-shadow: 0 10px 32px rgba(10, 22, 40, 0.1);
  transform: translateY(-4px);
}

.technical-info-page .cert-card__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border: 2px solid rgba(var(--orange-rgb), 0.35);
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 100%);
  border-radius: 50%;
}

.technical-info-page .cert-card__icon svg {
  width: 30px;
  height: 30px;
  fill: var(--gold);
}

.technical-info-page .cert-card:hover .cert-card__icon {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(var(--orange-rgb), 0.15);
}

.technical-info-page .cert-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  text-transform: none;
  color: var(--navy-dark);
  margin-bottom: 10px;
}

.technical-info-page .cert-card__desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-relaxed);
}

.technical-info-page .cert-card:hover .cert-card__desc {
  color: var(--gunmetal);
}

/* ============================================
   INDUSTRIES PAGE — light theme grid
   ============================================ */
.industries-page .page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, #1a3560 100%);
}

.industries-page .industries-page-section {
  background: linear-gradient(180deg, var(--grey-100) 0%, var(--white) 45%, var(--grey-100) 100%);
}

.industries-page .industries-header__main .section-title {
  color: var(--navy-dark);
}

.industries-page .industries-header__main .section-desc {
  color: var(--text-muted);
}

.industries-page .industries-header__stat {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 3px solid var(--gold);
  box-shadow: var(--shadow);
}

.industries-page .industries-header__stat-num {
  color: var(--gold-dark);
}

.industries-showcase {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  padding: 28px 24px 32px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.industry-card {
  background: var(--grey-100);
  border: 1px solid var(--grey-200);
  border-top: 3px solid transparent;
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.industry-card:hover {
  background: var(--white);
  border-color: rgba(var(--orange-rgb), 0.35);
  border-top-color: var(--gold);
  box-shadow: 0 10px 32px rgba(10, 22, 40, 0.1);
  transform: translateY(-4px);
}

.industry-card__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.industry-card__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 100%);
  border: 1px solid rgba(var(--orange-rgb), 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.industry-card__icon svg {
  width: 22px;
  height: 22px;
  fill: var(--gold);
}

.industry-card:hover .industry-card__icon {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(var(--orange-rgb), 0.12);
}

.industry-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--navy-dark);
  margin: 0;
  padding-top: 4px;
}

.industry-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.industry-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
}

.industry-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.industry-card:hover .industry-card__list li {
  color: var(--gunmetal);
}

.industries-cta {
  margin-top: 40px;
  padding: 28px 32px;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  border: 1px solid rgba(var(--orange-rgb), 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.industries-cta p {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-on-dark-muted);
  max-width: 560px;
  margin: 0;
}

.industries-cta .btn--primary {
  flex-shrink: 0;
}

/* ============================================
   PRODUCT CATEGORY PAGES
   ============================================ */
.product-page .page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, #1a3560 100%);
}

.product-page .page-hero--image {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 220px;
}

.product-page .page-hero--image .page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.product-page .page-hero--image .page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-page .page-hero--image .page-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(15, 36, 71, 0.78) 55%, rgba(10, 22, 40, 0.88) 100%);
}

.product-page .page-hero--image .container {
  position: relative;
  z-index: 2;
}

.product-page .product-category-section {
  background: linear-gradient(180deg, var(--grey-100) 0%, var(--white) 50%, var(--grey-100) 100%);
}

.product-category-intro {
  margin-bottom: 40px;
}

.product-category-intro--full {
  width: 100%;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.product-category-intro--full .product-category-intro__content {
  width: 100%;
  max-width: none;
}

.product-category-intro--full .product-category-intro__body {
  display: grid;
  gap: 18px;
  margin-top: 12px;
}

.product-category-intro--full .product-category-intro__body p {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0;
}

.product-category-intro__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.product-category-intro__text {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0;
}

.product-category-intro__media {
  overflow: hidden;
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  background: var(--navy-dark);
}

.product-category-intro__media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}

.product-category-intro__media:hover img {
  transform: scale(1.03);
}

.product-category__heading {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 20px;
}

.product-types-showcase {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  padding: 28px 24px 32px;
  margin-bottom: 28px;
}

.product-types-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.product-type-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-left: 3px solid transparent;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  scroll-margin-top: calc(var(--topbar-h) + var(--header-h) + 24px);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.product-type-card:hover {
  border-color: rgba(var(--orange-rgb), 0.35);
  border-left-color: var(--gold);
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.1);
}

.product-type-card__media {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: var(--navy-dark);
  flex-shrink: 0;
}

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

.product-type-card:hover .product-type-card__media img {
  transform: scale(1.05);
}

.product-type-card__body {
  padding: 20px 18px 22px;
  flex: 1;
  background: var(--grey-100);
  transition: background var(--transition);
}

.product-type-card:hover .product-type-card__body {
  background: var(--white);
}

.product-type-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.product-type-card__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin: 0;
}

.product-grades-showcase {
  background: var(--white);
  border: 1px solid var(--grey-200);
  padding: 28px 24px 32px;
  box-shadow: var(--shadow);
}

.product-grade-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.product-grade-list li {
  position: relative;
  padding-left: 16px;
}

.product-grade-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.product-grade-list a {
  font-size: var(--font-size-sm);
  color: var(--gunmetal);
  transition: color var(--transition);
}

.product-grade-list a:hover {
  color: var(--gold-dark);
}

.product-category__cta {
  display: inline-flex;
}

.product-specs-showcase {
  margin-top: 28px;
}

.product-spec-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--grey-200);
  background: var(--grey-100);
}

.product-spec-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.product-spec-table thead th {
  background: var(--grey-100);
  color: var(--navy-dark);
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: left;
  padding: 14px 18px;
  border-bottom: 3px solid var(--gold);
}

.product-spec-table tbody th,
.product-spec-table tbody td {
  padding: 13px 18px;
  line-height: var(--line-relaxed);
  border-bottom: 1px solid var(--grey-200);
  vertical-align: top;
}

.product-spec-table tbody th {
  width: 34%;
  min-width: 180px;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--navy-dark);
  background: var(--grey-100);
  text-align: left;
}

.product-spec-table tbody td {
  color: var(--gunmetal);
  background: var(--white);
}

.product-spec-table tbody tr:last-child th,
.product-spec-table tbody tr:last-child td {
  border-bottom: none;
}

.product-spec-table tbody tr:hover th {
  background: #eef1f5;
}

.product-spec-table tbody tr:hover td {
  background: rgba(var(--orange-rgb), 0.04);
}

.product-detail-showcase {
  margin-top: 48px;
  display: grid;
  gap: 40px;
}

.product-detail-block__text {
  margin: 0 0 18px;
  max-width: 72ch;
  color: var(--gunmetal);
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
}

.product-detail-block__text--closing {
  margin: 22px 0 0;
}

.product-detail-block__subheading {
  margin: 0 0 12px;
  font-family: var(--font-accent);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy-dark);
}

.product-feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.product-feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--gunmetal);
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
}

.product-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--gold);
}

.catalog-item__title a {
  color: inherit;
  transition: color var(--transition);
}

.catalog-item__title a:hover {
  color: var(--orange);
}

.mega-menu__cell h4 a {
  color: inherit;
  transition: color var(--transition);
}

.mega-menu__cell h4 a:hover {
  color: var(--orange);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page .page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, #1a3560 100%);
}

.contact-page .contact-section {
  background: linear-gradient(180deg, var(--grey-100) 0%, var(--white) 50%, var(--grey-100) 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 40px;
}

.contact-info__title {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin: 8px 0 14px;
}

.contact-info__text {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 480px;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.contact-card {
  display: flex;
  gap: 16px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-left: 3px solid var(--gold);
  box-shadow: var(--shadow);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-card:hover {
  border-color: rgba(var(--orange-rgb), 0.35);
  box-shadow: var(--shadow-lg);
}

.contact-card__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 100%);
  border: 1px solid rgba(var(--orange-rgb), 0.3);
}

.contact-card__icon svg {
  width: 20px;
  height: 20px;
  fill: var(--gold);
}

.contact-card__label {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 4px;
}

.contact-card p,
.contact-card a {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--gunmetal);
}

.contact-card a:hover {
  color: var(--gold-dark);
}

.contact-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.contact-hours {
  background: var(--white);
  border: 1px solid var(--grey-200);
  padding: 20px 22px;
}

.contact-hours__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 12px;
}

.contact-hours__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-hours__list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--grey-200);
}

.contact-hours__list li:last-child {
  border-bottom: none;
}

.contact-hours__list strong {
  color: var(--navy-dark);
  font-weight: 600;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px 36px;
}

.contact-form-wrap__title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.contact-form-wrap__desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form__group label {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy-dark);
}

.contact-form__group input,
.contact-form__group select,
.contact-form__group textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gunmetal);
  background: var(--grey-100);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.contact-form__group input:focus,
.contact-form__group select:focus,
.contact-form__group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}

.contact-form__group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form .btn {
  align-self: flex-start;
  margin-top: 4px;
}

.contact-map {
  overflow: hidden;
  border: 1px solid var(--grey-200);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  background: var(--grey-200);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: 0;
}

/* ============================================
   INDUSTRIES (homepage panel)
   ============================================ */
.industries-section {
  background: var(--white);
}

.industries-home-link {
  margin: -24px 0 32px;
  text-align: right;
}

.industries-home-link a {
  font-family: var(--font-accent);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--gold-dark);
  transition: color var(--transition);
}

.industries-home-link a:hover {
  color: var(--orange);
}

.industries-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.industries-header__main {
  max-width: 680px;
}

.industries-header__main .section-title {
  text-align: left;
  margin-bottom: 12px;
}

.industries-header__main .section-desc {
  text-align: left;
  margin-bottom: 0;
}

.industries-header__stat {
  flex-shrink: 0;
  padding: 20px 28px;
  border: 1px solid #d8dee6;
  border-top: 3px solid var(--orange);
  background: #f3f5f8;
  text-align: center;
  min-width: 120px;
}

.industries-header__stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 6px;
}

.industries-header__stat-label {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gunmetal-light);
}

.industries-panel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid #d8dee6;
  background: var(--white);
}

.industry-item {
  position: relative;
  padding: 32px 22px 28px;
  border-right: 1px solid #e4e9ef;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.industry-item:last-child { border-right: none; }

.industry-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.industry-item:hover {
  background: var(--navy-dark);
}

.industry-item:hover::before {
  transform: scaleX(1);
}

.industry-item__num {
  position: absolute;
  top: 12px;
  right: 14px;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(10, 22, 40, 0.06);
  transition: color var(--transition);
}

.industry-item:hover .industry-item__num {
  color: rgba(255, 255, 255, 0.08);
}

.industry-item__icon {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(var(--orange-rgb), 0.35);
  background: rgba(var(--orange-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.industry-item:hover .industry-item__icon {
  border-color: var(--orange);
  background: rgba(var(--orange-rgb), 0.2);
}

.industry-item__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--orange);
}

.industry-item__title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--navy-dark);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.industry-item:hover .industry-item__title { color: var(--white); }

.industry-item__desc {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--text-muted);
  transition: color var(--transition);
}

.industry-item:hover .industry-item__desc {
  color: rgba(255, 255, 255, 0.65);
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.cert-card:hover {
  border-color: var(--orange);
  background: rgba(var(--orange-rgb), 0.08);
}

.cert-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border: 2px solid rgba(var(--orange-rgb), 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-card__icon svg { width: 32px; height: 32px; fill: var(--orange); }

.cert-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.cert-card__desc { font-size: 0.8125rem; color: rgba(255,255,255,0.6); }

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-card {
  padding: 36px 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--orange);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.why-card:hover { transform: translateX(4px); }

.why-card__num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(var(--orange-rgb), 0.15);
  line-height: 1;
  margin-bottom: 12px;
}

.why-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 12px;
}

.why-card__desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

.why-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--orange);
}

/* ============================================
   GLOBAL EXPORT
   ============================================ */
.global-section {
  background: #f3f5f8;
}

.global-section .section-header {
  margin-bottom: 48px;
}

.global-section .section-title {
  color: var(--navy-dark);
}

.global-section .section-desc {
  color: var(--text-muted);
}

.global-showcase {
  border: 1px solid #d8dee6;
  background: var(--white);
  border-top: 4px solid var(--orange);
  overflow: hidden;
}

.global-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid #e4e9ef;
}

.global-metric {
  padding: 28px 24px;
  text-align: center;
  border-right: 1px solid #e4e9ef;
}

.global-metric:last-child { border-right: none; }

.global-metric__num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 8px;
}

.global-metric__label {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gunmetal-light);
}

.global-body {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.global-network {
  position: relative;
  padding: 36px 32px 28px;
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 100%);
  border-right: 1px solid #e4e9ef;
  min-height: 420px;
  display: flex;
  flex-direction: column;
}

.global-network__hq {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.global-network__hq-dot {
  width: 12px;
  height: 12px;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(var(--orange-rgb), 0.25);
  flex-shrink: 0;
}

.global-network__hq strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
  line-height: 1.2;
}

.global-network__hq span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.global-network__map {
  width: 100%;
  flex: 1;
  min-height: 220px;
}

.global-network__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}

.global-network__legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.global-network__legend li span {
  width: 8px;
  height: 8px;
  background: var(--orange);
  flex-shrink: 0;
}

.global-regions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: start;
}

.global-region {
  padding: 24px 26px;
  border-bottom: 1px solid #e4e9ef;
  border-right: 1px solid #e4e9ef;
  transition: background var(--transition);
}

.global-region:nth-child(2n) { border-right: none; }
.global-region:nth-last-child(-n+2) { border-bottom: none; }

.global-region:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  border-right: none;
}

.global-region:hover {
  background: #fafbfc;
}

.global-region__code {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(var(--orange-rgb), 0.1);
  padding: 4px 8px;
  margin-bottom: 12px;
}

.global-region__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.global-region__countries {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ============================================
   BLOG
   ============================================ */
.blogs-section {
  background: var(--white);
}

.blogs-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.blogs-header__main {
  max-width: 640px;
}

.blogs-header__main .section-title {
  text-align: left;
  margin-bottom: 12px;
}

.blogs-header__main .section-desc {
  text-align: left;
  margin-bottom: 0;
}

.blogs-header__link {
  flex-shrink: 0;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy-dark);
  transition: color var(--transition);
}

.blogs-header__link:hover { color: var(--orange); }

.blog-featured {
  margin-bottom: 28px;
  border: 1px solid #d8dee6;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.blog-featured:hover {
  border-color: rgba(var(--orange-rgb), 0.45);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.1);
}

.blog-featured__link {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 320px;
}

.blog-featured__media {
  position: relative;
  overflow: hidden;
  min-height: 280px;
}

.blog-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.blog-featured:hover .blog-featured__media img {
  transform: scale(1.04);
}

.blog-featured__body {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid #e4e9ef;
}

.blog-featured__title {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy-dark);
  margin-bottom: 14px;
  transition: color var(--transition);
}

.blog-featured:hover .blog-featured__title { color: var(--orange); }

.blog-featured__excerpt {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.blogs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  border: 1px solid #d8dee6;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.blog-card:hover {
  border-color: rgba(var(--orange-rgb), 0.45);
  box-shadow: 0 10px 36px rgba(10, 22, 40, 0.08);
  transform: translateY(-4px);
}

.blog-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card__media {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.blog-card:hover .blog-card__media img {
  transform: scale(1.05);
}

.blog-card__tag {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--orange);
  padding: 6px 10px;
  line-height: 1;
}

.blog-card__body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gunmetal-light);
}

.blog-card__meta time { color: var(--orange); }

.blog-card__meta span::before {
  content: '·';
  margin-right: 12px;
  color: var(--grey-300);
}

.blog-card__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--navy-dark);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.blog-card:hover .blog-card__title { color: var(--orange); }

.blog-card__excerpt {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 18px;
  flex: 1;
}

.blog-card__cta {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
  margin-top: auto;
  transition: gap var(--transition);
}

.blog-card:hover .blog-card__cta,
.blog-featured:hover .blog-card__cta {
  letter-spacing: 2px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-dark);
  color: var(--text-on-dark-muted);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.footer__cta {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 32px 24px;
  flex-wrap: wrap;
}

.footer__cta-label {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 6px;
}

.footer__cta-text p {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
  max-width: 520px;
}

.footer__cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer__cta .btn--primary {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
}

.footer__cta .btn--primary:hover {
  background: var(--navy);
  border-color: var(--navy);
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.35);
}

.footer__cta .btn--outline {
  border-color: rgba(255, 255, 255, 0.65);
  color: var(--white);
}

.footer__cta .btn--outline:hover {
  background: var(--white);
  color: var(--navy-dark);
  border-color: var(--white);
}

.footer .container {
  position: relative;
  z-index: 1;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.3fr;
  gap: 48px;
  padding: 64px 0 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  display: inline-block;
  margin-bottom: 4px;
}

.footer__logo .logo__name { color: var(--white); }

.footer__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  margin: 20px 0 28px;
  max-width: 340px;
  color: var(--text-on-dark-muted);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-2px);
}

.footer__social a svg { width: 18px; height: 18px; fill: var(--white); }

.footer__heading {
  font-family: var(--font-heading);
  font-size: 1.1875rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.5px;
  color: var(--white);
  margin-bottom: 22px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.footer__links li { margin-bottom: 12px; }

.footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
  transition: color var(--transition), transform var(--transition);
}

.footer__links a::before {
  content: '';
  width: 0;
  height: 1px;
  background: var(--orange);
  transition: width var(--transition);
}

.footer__links a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer__links a:hover::before {
  width: 12px;
}

.footer-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-card {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color var(--transition), background var(--transition);
}

.footer-contact-card:hover {
  border-color: rgba(var(--orange-rgb), 0.45);
  background: rgba(var(--orange-rgb), 0.06);
}

.footer-contact-card__icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(var(--orange-rgb), 0.15);
  border: 1px solid rgba(var(--orange-rgb), 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-contact-card__icon svg {
  width: 18px;
  height: 18px;
  fill: var(--orange);
}

.footer-contact-card__label {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 4px;
}

.footer-contact-card p,
.footer-contact-card a {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-on-dark-muted);
}

.footer-contact-card a:hover { color: var(--white); }

.footer__bottom {
  padding: 24px 0 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer__legal a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
}

.footer__legal a:hover {
  color: var(--white);
  border-color: var(--orange);
  background: rgba(var(--orange-rgb), 0.1);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg { width: 28px; height: 28px; fill: var(--white); }

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   MOBILE NAV
   ============================================ */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--navy-dark);
  z-index: 1001;
  padding: 80px 24px 24px;
  overflow-y: auto;
  transition: right var(--transition);
  box-shadow: -4px 0 24px rgba(0,0,0,0.3);
}

.mobile-nav.open { right: 0; }

.mobile-nav__link {
  display: block;
  padding: 14px 0;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mobile-nav__link:hover { color: var(--orange); }

.mobile-nav__sub {
  padding-left: 16px;
  margin-bottom: 8px;
}

.mobile-nav__sub a {
  display: block;
  padding: 8px 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

.mobile-nav__sub a:hover { color: var(--orange); }

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.mobile-overlay.open { opacity: 1; visibility: visible; }

/* ============================================
   INNER PAGES — hero & breadcrumb
   ============================================ */
.inner-page .page-main {
  margin-top: calc(var(--topbar-h) + var(--header-h));
}

.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 40px 0 48px;
  border-bottom: 3px solid var(--gold);
}

.page-hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

/* ── Breadcrumb — modern pill trail ── */
.breadcrumb {
  width: 100%;
  max-width: 100%;
}

.breadcrumb ol {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 6px 8px 6px 6px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.72);
}

.breadcrumb li + li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 8px;
  border-right: 1.5px solid rgba(200, 148, 46, 0.55);
  border-bottom: 1.5px solid rgba(200, 148, 46, 0.55);
  transform: rotate(-45deg) translateY(-1px);
  flex-shrink: 0;
}

.breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  color: rgba(255, 255, 255, 0.82);
  border: 1px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.breadcrumb li:first-child a::before {
  content: '';
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23c8942e'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.95;
}

.breadcrumb a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.breadcrumb li[aria-current="page"] {
  padding: 6px 14px;
  margin-right: 2px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--navy-dark);
  font-weight: 600;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 12px rgba(200, 148, 46, 0.35);
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.625rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.page-hero__desc {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
  line-height: var(--line-relaxed);
  max-width: 640px;
}

.inner-page .page-main > .section {
  padding-top: 72px;
}

.inner-page .page-main > .section.section--dark:first-of-type,
.inner-page .page-main > .section.section--grey:first-of-type {
  padding-top: 72px;
}

/* ============================================
   READABILITY — shared copy & titles
   ============================================ */
.intro__text,
.products-intro__desc,
.catalog-item__list a,
.feature-card__text,
.industry-item__desc,
.global-region__countries,
.blog-featured__excerpt,
.blog-card__excerpt,
.why-card__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-muted);
}

.intro__feature p {
  font-size: var(--font-size-xs);
  line-height: var(--line-body);
  color: var(--text-muted);
}

.cert-card__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-relaxed);
  color: var(--text-on-dark-muted);
}

.material-item span {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark);
}

.materials-tab {
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
}

.catalog-item__title,
.feature-card__title,
.industry-item__title,
.cert-card__title,
.global-region__title,
.blog-card__title,
.blog-featured__title,
.products-intro__title {
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.35;
}

.feature-card__title {
  font-size: 1.1875rem;
}

.industry-item__title {
  font-size: 1rem;
}

.industry-item:hover .industry-item__desc {
  color: var(--text-on-dark-muted);
}

.stats-bar__label,
.global-metric__label,
.industries-header__stat-label {
  font-size: var(--font-size-2xs);
  letter-spacing: 1.2px;
}

.footer__copy,
.footer__legal a {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.62);
}

/* ============================================
   RESPONSIVE
   Breakpoints: 1200 (laptop) · 1024 (tablet landscape)
   768 (tablet / large phone) · 480 (phone) · 360 (small phone)
   ============================================ */

/* —— Laptop —— */
@media (max-width: 1200px) {
  .nav__link { padding: 10px 10px; font-size: 0.75rem; }
  .btn--header { padding: 10px 16px; font-size: 0.75rem; }
  .mega-menu__cell { padding: 22px 20px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .materials-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .global-network { min-height: 360px; padding: 28px 24px; }
  .blog-featured__body { padding: 32px 28px; }
  .header__inner { padding: 0 clamp(16px, 3vw, 20px); }
}

/* —— Tablet landscape / small laptop —— */
@media (max-width: 1024px) {
  .section { padding: 72px 0; }
  .section-header { margin-bottom: 40px; }

  .nav,
  .header__actions .btn--header { display: none; }
  .menu-toggle { display: flex; }
  .mega-menu { display: none !important; }

  .products-intro__row { flex-direction: column; align-items: flex-start; }
  .blogs-grid { grid-template-columns: repeat(2, 1fr); }
  .global-metrics { grid-template-columns: repeat(2, 1fr); }
  .global-metric:nth-child(2) { border-right: none; }
  .global-metric:nth-child(1),
  .global-metric:nth-child(2) { border-bottom: 1px solid #e4e9ef; }
  .global-body { grid-template-columns: 1fr; }
  .global-network { border-right: none; border-bottom: 1px solid #e4e9ef; min-height: auto; }
  .industries-panel { grid-template-columns: repeat(3, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-item:nth-child(3) { border-right: none; }
  .industry-item:nth-child(1),
  .industry-item:nth-child(2),
  .industry-item:nth-child(3) { border-bottom: 1px solid #e4e9ef; }
  .industries-header { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .footer__cta-inner { flex-direction: column; align-items: flex-start; }
  .footer__cta-actions { width: 100%; }
  .footer__cta-actions .btn { flex: 1; min-width: 140px; }

  .intro__grid { gap: 36px; }
  .features-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form__row { grid-template-columns: 1fr 1fr; }

  .product-category-intro__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-types-grid,
  .product-grade-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-detail-showcase { gap: 36px; margin-top: 40px; }

  .stats-bar__panel { grid-template-columns: repeat(2, 1fr); }

  .stats-bar__item:nth-child(2) { border-right: none; }
  .stats-bar__item:nth-child(1),
  .stats-bar__item:nth-child(2) { border-bottom: 1px solid var(--grey-200); }

  .page-hero__title { font-size: clamp(1.75rem, 4vw, 2.25rem); }
  .page-hero__desc { font-size: var(--font-size-sm); max-width: 100%; }

  .product-page .page-hero--image {
    min-height: 280px;
  }
}

/* —— Tablet portrait / large phones —— */
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section-header { margin-bottom: 32px; }

  .page-hero { padding: 24px 0 28px; }
  .page-hero .container { gap: 12px; }

  .breadcrumb ol {
    padding: 5px 6px 5px 5px;
    gap: 2px;
    flex-wrap: wrap;
  }

  .breadcrumb li {
    min-height: 28px;
    font-size: 0.75rem;
  }

  .breadcrumb li + li::before {
    width: 5px;
    height: 5px;
    margin: 0 5px;
  }

  .breadcrumb a {
    padding: 5px 10px;
    gap: 5px;
  }

  .breadcrumb li:first-child a::before {
    width: 12px;
    height: 12px;
  }

  .breadcrumb li[aria-current="page"] {
    padding: 5px 11px;
  }

  .inner-page .page-main {
    margin-top: var(--header-h);
  }

  .inner-page .page-main > .section { padding-top: 40px; }

  .site-header.scrolled .top-bar { max-height: 0; }
  .top-bar { display: none; }

  .logo__img {
    height: 44px;
    max-width: 180px;
  }

  .header__inner { height: 64px; }
  :root { --header-h: 64px; }

  .hero {
    margin-top: var(--header-h);
    min-height: min(520px, 85vh);
    max-height: none;
  }

  .hero-slide__content {
    padding: 36px 20px 68px;
  }

  .hero__title {
    font-size: clamp(1.75rem, 7vw, 2.25rem);
  }

  .hero__desc {
    font-size: var(--font-size-sm);
  }

  .hero-slider__arrow {
    width: 40px;
    height: 40px;
  }

  .hero-slider__arrow--prev { left: 10px; }
  .hero-slider__arrow--next { right: 10px; }
  .hero-slider__dots { bottom: 20px; }

  .stats-bar { padding: 32px 0 40px; }

  .stats-bar__panel { grid-template-columns: 1fr; }

  .stats-bar__item {
    padding: 20px 18px;
    justify-content: flex-start;
    border-right: none !important;
    border-bottom: 1px solid var(--grey-200);
  }

  .stats-bar__item:last-child { border-bottom: none; }
  .stats-bar__label { white-space: normal; }

  .intro__grid { grid-template-columns: 1fr; gap: 32px; }
  .intro__features { grid-template-columns: 1fr; }
  .intro__badge { right: 10px; bottom: -10px; padding: 14px 16px; }

  .blogs-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .blog-featured__link { grid-template-columns: 1fr; min-height: 0; }

  .blog-featured__body {
    border-left: none;
    border-top: 1px solid #e4e9ef;
    padding: 24px 20px;
  }

  .blog-featured__media { min-height: 220px; }
  .blogs-grid { grid-template-columns: 1fr; gap: 20px; }

  .products-catalog { grid-template-columns: 1fr; gap: 20px; }
  .catalog-item__media { height: 200px; }
  .catalog-item__content { padding: 22px 18px 24px; }
  .catalog-item__list { grid-template-columns: 1fr; }

  .features-grid { grid-template-columns: 1fr; }
  .feature-card { padding: 24px 20px 22px; min-height: auto; }

  .materials-grid { grid-template-columns: 1fr; }

  .materials-page .materials-showcase .materials-tabs {
    padding: 14px;
    gap: 8px;
  }

  .materials-page .materials-tab {
    flex: 1 1 calc(50% - 8px);
    text-align: center;
    padding: 10px 12px;
  }

  .materials-page .materials-panel {
    padding: 18px 14px 22px;
  }

  .industries-panel { grid-template-columns: repeat(2, 1fr); }
  .industry-item { border-right: none; border-bottom: 1px solid #e4e9ef; padding: 24px 18px; }
  .industry-item:nth-child(odd) { border-right: 1px solid #e4e9ef; }
  .industry-item:nth-child(3),
  .industry-item:nth-child(1),
  .industry-item:nth-child(2) { border-bottom: 1px solid #e4e9ef; }
  .industry-item:last-child { border-bottom: none; }
  .industry-item:nth-child(5) { grid-column: 1 / -1; border-right: none !important; }

  .industries-grid { grid-template-columns: 1fr; gap: 16px; }
  .industries-showcase { padding: 20px 16px 24px; }
  .industries-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 18px;
    gap: 16px;
  }
  .industries-cta .btn--primary { width: 100%; }

  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .why-card { padding: 28px 22px; }
  .cert-grid { grid-template-columns: 1fr; gap: 16px; }

  .technical-info-page .cert-showcase {
    padding: 20px 14px 24px;
  }

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

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__desc { max-width: none; }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer__cta-actions .btn { width: 100%; }
  .footer__legal {
    flex-wrap: wrap;
    gap: 12px;
  }

  .global-metrics { grid-template-columns: 1fr; }
  .global-metric {
    border-right: none;
    border-bottom: 1px solid #e4e9ef;
    padding: 22px 18px;
  }
  .global-metric:last-child { border-bottom: none; }
  .global-regions-grid { grid-template-columns: 1fr; }
  .global-region { border-right: none !important; padding: 20px 18px; }
  .global-region:last-child { border-bottom: none; }

  /* Product pages */
  .product-types-grid,
  .product-grade-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-types-showcase,
  .product-grades-showcase,
  .product-specs-showcase {
    padding: 20px 16px 24px;
  }

  .product-category-intro { margin-bottom: 28px; }

  .product-category-intro--full {
    padding: 0;
  }

  .product-category-intro--full .product-category-intro__body {
    gap: 14px;
  }

  .product-category-intro__media img { min-height: 220px; }
  .product-type-card__media { height: 200px; }

  .product-detail-showcase {
    margin-top: 32px;
    gap: 32px;
  }

  .product-detail-block__text { max-width: none; }

  .product-spec-table-wrap {
    margin: 0 -4px;
    border-left: none;
    border-right: none;
  }

  .product-spec-table {
    min-width: 480px;
    font-size: 0.8125rem;
  }

  .product-spec-table thead th,
  .product-spec-table tbody th,
  .product-spec-table tbody td {
    padding: 11px 14px;
  }

  .product-spec-table tbody th {
    min-width: 130px;
    width: 38%;
  }

  .product-type-card,
  .product-detail-block {
    scroll-margin-top: calc(var(--header-h) + 16px);
  }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form__row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 22px 18px 26px; }
  .contact-map iframe { height: 280px; }
  .contact-quick-actions {
    flex-direction: column;
  }
  .contact-quick-actions .btn {
    width: 100%;
    min-width: 0;
  }
  .contact-info__text { max-width: none; }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .mobile-nav {
    width: min(320px, 88vw);
    padding: 72px 20px 32px;
    padding-bottom: max(32px, env(safe-area-inset-bottom));
  }
}

/* —— Phones —— */
@media (max-width: 480px) {
  .section { padding: 48px 0; }

  .industries-panel { grid-template-columns: 1fr; }
  .industry-item {
    border-right: none !important;
    padding: 22px 16px;
  }
  .industry-item:last-child { border-bottom: none; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__title { font-size: 1.75rem; }
  .hero-slide__content { padding: 28px 16px 64px; }

  .page-hero__title { font-size: 1.625rem; }
  .page-hero__desc { font-size: 0.875rem; }

  .product-category__heading { font-size: 1.125rem; }

  .product-types-showcase,
  .product-grades-showcase {
    padding: 16px 12px 20px;
  }

  .product-type-card__body { padding: 16px 14px 18px; }
  .product-type-card__media { height: 180px; }

  .product-spec-table {
    min-width: 420px;
  }

  .product-spec-table thead th,
  .product-spec-table tbody th,
  .product-spec-table tbody td {
    padding: 10px 12px;
  }

  .product-spec-table tbody th {
    min-width: 110px;
  }

  .contact-form-wrap { padding: 20px 14px 24px; }
  .contact-map iframe { height: 240px; }
  .contact-card { padding: 14px 14px; gap: 12px; }

  .logo__img {
    height: 40px;
    max-width: 160px;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.8125rem;
    white-space: normal;
    text-align: center;
  }

  .footer-contact-card {
    gap: 12px;
  }

  .whatsapp-float {
    bottom: max(12px, env(safe-area-inset-bottom));
    right: max(12px, env(safe-area-inset-right));
    width: 48px;
    height: 48px;
  }

  .whatsapp-float svg { width: 24px; height: 24px; }
}

/* —— Small phones —— */
@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .header__inner { padding: 0 12px; }
  .hero__title { font-size: 1.5rem; }
  .page-hero__title { font-size: 1.4rem; }
  .materials-page .materials-tab {
    flex: 1 1 100%;
  }
  .product-spec-table { min-width: 380px; }
}

/* —— Landscape phones —— */
@media (max-height: 480px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
    max-height: none;
  }

  .hero-slide__content {
    padding: 24px 40px 48px;
  }

  .mobile-nav {
    padding-top: 56px;
  }
}

/* —— Touch / reduced hover devices —— */
@media (hover: none) {
  .product-type-card:hover,
  .catalog-item:hover,
  .industry-card:hover,
  .blog-card:hover {
    transform: none;
  }

  .whatsapp-float:hover {
    transform: none;
  }
}

/* —— Print —— */
@media print {
  .site-header,
  .whatsapp-float,
  .mobile-nav,
  .mobile-overlay,
  .menu-toggle,
  .hero-slider__arrow,
  .hero-slider__dots {
    display: none !important;
  }

  .hero,
  .inner-page .page-main {
    margin-top: 0 !important;
  }

  body { color: #000; background: #fff; }
  a { text-decoration: underline; }
}