/* ============================================================
   UK ENVIRO SYSTEMS — Design Tokens (Section 3 of master prompt)
   ============================================================ */
:root {
  /* Core Brand — sampled from the official logo */
  --uke-lime: #A9CC2E;
  --uke-lime-dark: #7FA320;
  --uke-lime-light: #C3E05C;
  --uke-grey: #B0B0B8;
  --uke-grey-dark: #7C7C84;
  --uke-teal: #2C5376;
  --uke-teal-dark: #1D364D;
  --uke-teal-light: #8BA0B4;
  --uke-black: #0B0E10;
  --uke-white: #FFFFFF;
  --uke-off-white: #F4F8F9;
  --uke-gray-100: #E9EEEF;
  --uke-gray-600: #5C6B70;
  --uke-gray-300: #AEBBBE;

  /* Glassmorphism */
  --glass-bg-dark: rgba(255, 255, 255, 0.06);
  --glass-bg-light: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-blur: 14px;

  /* Typography */
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;

  --fs-body: 16px;
  --fs-small: 14px;
  --fs-h1: clamp(2.5rem, 5vw, 4rem);
  --fs-h2: clamp(1.8rem, 3.5vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2.2vw, 1.75rem);
  --lh-body: 1.7;

  /* Spacing scale (8px base) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  /* Radius / Motion */
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition-base: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);

  /* Header-specific */
  --header-h: 98px;
  --header-h-scrolled: 73px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h-scrolled);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--uke-black);
  background: var(--uke-white);
  margin: 0;
}

h1,
h2,
h3,
.section-title,
.product-name {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  margin: 0;
}

.hero-title {
  font-family: 'Aldrich', var(--font-heading);
}

p,
li,
span.body-text {
  font-family: var(--font-body);
}

a {
  text-decoration: none;
  color: inherit;
}

/* .container-xl { max-width: 1320px; margin-inline: auto; padding-inline: 1.5rem; }
@media (min-width: 992px) { .container-xl { padding-inline: 2rem; } } */

.glass-card {
  background: var(--glass-bg-dark);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--uke-lime);
  color: var(--uke-black);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: none;
  transition: background var(--transition-base), transform var(--transition-base);
}

.btn-cta:hover {
  background: var(--uke-lime-dark);
  color: var(--uke-white);
  transform: translateY(-2px);
}

/* Shared section heading utilities (used from 6.4 onward) */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--uke-teal);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-sm);
}

/* Shared scroll-reveal (4.3) — used from 6.4 onward */
.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   6.1 HEADER / NAVIGATION
   ============================================================ */

body {
  padding-top: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition-base), height var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}

.site-header.scrolled {
  height: var(--header-h-scrolled);
  background: rgb(11 14 16 / 40%);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
}

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

.site-logo img {
  height: 70px;
  width: auto;
  border-radius: 10px;
  transition: height var(--transition-base);
}

.site-header.scrolled .site-logo img {
  height: 58px;
}

/* Desktop nav links */
.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-md);
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--uke-white);
  position: relative;
  padding-block: 0.5rem;
  transition: color var(--transition-base);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--uke-lime);
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--uke-lime);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  width: 100%;
}

/* Products dropdown (hover-triggered, desktop nav only) */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-caret {
  font-size: 0.65rem;
  margin-left: 0.3rem;
  transition: transform var(--transition-base);
}

.nav-dropdown:hover .nav-dropdown-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 8px);
  z-index: 10;
  width: 280px;
  max-height: 70vh;
  overflow-y: auto;
  list-style: none;
  margin: 0;
  padding: 0.6rem;
  background: rgba(11, 14, 16, 0.92);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav-dropdown-menu li a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.85rem;
  color: var(--uke-gray-300);
  transition: background var(--transition-base), color var(--transition-base);
}

.nav-dropdown-menu li a::after {
  display: none;
}

.nav-dropdown-menu li a:hover {
  background: rgba(169, 204, 46, 0.12);
  color: var(--uke-lime);
}

.nav-dropdown-viewall {
  margin-top: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--glass-border);
}

.nav-dropdown-viewall a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--uke-lime);
}

/* Nav actions (phone / whatsapp / CTA / hamburger) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav-phone {
  align-items: center;
  gap: 0.5rem;
  color: var(--uke-white);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: color var(--transition-base);
}

.nav-phone i {
  color: var(--uke-lime);
  font-size: 1rem;
}

.nav-phone:hover {
  color: var(--uke-lime);
}

.nav-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--uke-white);
  font-size: 1.15rem;
  transition: transform var(--transition-base), background var(--transition-base);
}

.nav-whatsapp:hover {
  transform: translateY(-2px);
  background: rgba(37, 211, 102, 0.25);
  border-color: rgba(37, 211, 102, 0.4);
}

/* Hamburger toggle (mobile) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--uke-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile full-screen nav overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  background: rgba(11, 14, 16, 0.98);
  backdrop-filter: blur(var(--glass-blur));
  opacity: 0;
  visibility: hidden;
  transform: translateY(-16px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.mobile-nav-overlay.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--uke-white);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 1rem;
  color: var(--uke-white);
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base), transform var(--transition-base), color var(--transition-base);
}

.mobile-nav-overlay.open .mobile-nav-links a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav-links a:hover {
  color: var(--uke-lime);
}

/* Stagger the fade-up of mobile links */
.mobile-nav-links li:nth-child(1) a {
  transition-delay: 0.08s;
}

.mobile-nav-links li:nth-child(2) a {
  transition-delay: 0.16s;
}

.mobile-nav-links li:nth-child(3) a {
  transition-delay: 0.24s;
}

.mobile-nav-links li:nth-child(4) a {
  transition-delay: 0.32s;
}

.mobile-nav-links li:nth-child(5) a {
  transition-delay: 0.40s;
}

.mobile-nav-links li:nth-child(6) a {
  transition-delay: 0.48s;
}

.mobile-nav-links li:nth-child(7) a {
  transition-delay: 0.56s;
}

.mobile-nav-links li:nth-child(8) a {
  transition-delay: 0.64s;
}

.mobile-nav-links li:nth-child(9) a {
  transition-delay: 0.72s;
}

/* Mobile Products dropdown (tap-to-expand, inside the full-screen overlay) */
.mobile-nav-dropdown-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.mobile-nav-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  background: var(--glass-bg-dark);
  color: var(--uke-white);
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-base);
  transition-delay: 0.24s;
}

.mobile-nav-overlay.open .mobile-nav-dropdown-toggle {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav-dropdown-toggle i {
  transition: transform var(--transition-base);
}

.mobile-nav-dropdown-toggle[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.mobile-nav-dropdown-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}

.mobile-nav-dropdown.open .mobile-nav-dropdown-menu {
  max-height: 640px;
}

.mobile-nav-dropdown-menu li {
  margin-top: 0.7rem;
}

.mobile-nav-dropdown-menu a {
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.95rem;
  color: var(--uke-gray-300);
}

.mobile-nav-dropdown-menu a:hover {
  color: var(--uke-lime);
}

.mobile-nav-dropdown-menu .nav-dropdown-viewall {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--glass-border);
}

.mobile-nav-dropdown-menu .nav-dropdown-viewall a {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--uke-lime);
}

.btn-cta-mobile {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base) 0.8s, transform var(--transition-base) 0.8s;
}

.mobile-nav-overlay.open .btn-cta-mobile {
  opacity: 1;
  transform: translateY(0);
}

body.nav-open {
  overflow: hidden;
}

/* Sticky floating WhatsApp + Enquire Now buttons */
.sticky-actions {
  position: fixed;
  right: var(--space-sm);
  bottom: var(--space-sm);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 52px;
  min-height: 52px;
  border: none;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding-inline: 0.9rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.sticky-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.sticky-whatsapp {
  background: #25D366;
  color: var(--uke-white);
  font-size: 1.4rem;
  padding: 0;
}

.sticky-enquire {
  background: var(--uke-lime);
  color: var(--uke-black);
}

.sticky-enquire span {
  display: none;
}

@media (min-width: 576px) {
  .sticky-enquire span {
    display: inline;
  }
}

@media (max-width: 991.98px) {
  .sticky-actions {
    bottom: var(--space-sm);
  }
}

/* ============================================================
   6.18 FOOTER (Dark near-black)
   ============================================================ */

.site-footer {
  background: var(--uke-black);
  color: var(--uke-gray-300);
  padding-top: var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr;
    gap: var(--space-md);
  }
}

.footer-logo img {
  height: 115px;
  width: auto;
  border-radius: 10px;
}

.footer-tagline {
  margin: var(--space-sm) 0 0;
  font-size: 0.95rem;
  line-height: var(--lh-body);
  color: var(--uke-gray-300);
  max-width: 32ch;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-sm);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--uke-white);
  font-size: 1.05rem;
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.footer-social a:hover {
  background: var(--uke-lime);
  color: var(--uke-black);
  transform: translateY(-3px);
}

.footer-heading {
  font-size: 1rem;
  color: var(--uke-white);
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: var(--uke-gray-300);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.footer-links a:hover {
  color: var(--uke-lime);
  padding-left: 4px;
}

.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.5;
}

.footer-contact i {
  color: var(--uke-lime);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact a {
  color: var(--uke-gray-300);
  transition: color var(--transition-base);
}

.footer-contact a:hover {
  color: var(--uke-lime);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-block: var(--space-sm);
}

.footer-bottom-inner {
  display: flex;
  justify-content: center;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--uke-gray-300);
}

/* ============================================================
   6.2 HERO — ROTATING BANNER (Dark)
   ============================================================ */

.hero-section {
  position: relative;
  height: 100vh;
  min-height: 560px;
  max-height: 980px;
}

.hero-carousel,
.hero-carousel .carousel-inner,
.hero-carousel .carousel-item {
  height: 100%;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.06);
  transition: transform 6s linear;
}

.carousel-item.active .hero-slide-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 14, 16, 0.55) 0%, rgba(11, 14, 16, 0.45) 45%, rgba(11, 14, 16, 0.85) 100%),
    linear-gradient(100deg, rgba(44, 83, 118, 0.35) 0%, rgba(11, 14, 16, 0.15) 40%, rgba(169, 204, 46, 0.20) 100%);
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-sm);
  color: var(--uke-white);
  padding-top: var(--header-h);
}

.hero-title {
  font-size: var(--fs-h1);
  line-height: 1.1;
  color: var(--uke-white);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  max-width: 18ch;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: var(--lh-body);
  color: var(--uke-gray-300);
  max-width: 48ch;
  margin: 0;
}

.hero-slide-content .btn-cta {
  margin-top: var(--space-xs);
  font-size: 0.9rem;
  padding: 0.9rem 2rem;
}

/* Carousel indicators (dots) */
.hero-carousel .carousel-indicators {
  z-index: 3;
  margin-bottom: var(--space-md);
  gap: 0.5rem;
}

.hero-carousel .carousel-indicators button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
  transition: background var(--transition-base), transform var(--transition-base);
}

.hero-carousel .carousel-indicators button.active {
  background: var(--uke-lime);
  transform: scale(1.3);
}

/* Carousel arrows */
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: auto;
  z-index: 3;
  opacity: 1;
}

.hero-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-inline: var(--space-sm);
  border-radius: 50%;
  background: var(--glass-bg-dark);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  color: var(--uke-white);
  font-size: 1.1rem;
  transition: background var(--transition-base), transform var(--transition-base);
}

.hero-carousel .carousel-control-prev:hover .hero-arrow,
.hero-carousel .carousel-control-next:hover .hero-arrow {
  background: var(--uke-lime);
  color: var(--uke-black);
  transform: scale(1.08);
}

@media (max-width: 767.98px) {

  .hero-carousel .carousel-control-prev,
  .hero-carousel .carousel-control-next {
    display: none;
  }
}

/* Scroll cue */
.hero-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: var(--space-sm);
  transform: translateX(-50%);
  z-index: 3;
  color: var(--uke-white);
  font-size: 1.4rem;
  opacity: 0.8;
  animation: heroScrollBounce 2s ease-in-out infinite;
}

@keyframes heroScrollBounce {

  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, 8px);
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-slide-content {
    align-items: center;
    text-align: center;
  }

  .hero-title,
  .hero-subtitle {
    max-width: 100%;
  }
}

/* ============================================================
   6.3 STATS COUNTER STRIP (Dark Teal, fused to hero)
   ============================================================ */

.stats-strip {
  background: var(--uke-teal-dark);
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md) var(--space-sm);
  text-align: center;
}

@media (min-width: 576px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-sm);
  }
}

.stat-item {
  padding-inline: var(--space-xs);
  position: relative;
}

@media (min-width: 992px) {
  .stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 8px;
    right: -1px;
    bottom: 8px;
    width: 1px;
    background: rgba(255, 255, 255, 0.14);
  }
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  color: var(--uke-white);
  line-height: 1.1;
}

.stat-number-static {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  letter-spacing: 0.02em;
}

.stat-label {
  margin-top: 0.4rem;
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--uke-gray-300);
  line-height: 1.4;
}

.stat-sublabel {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 575.98px) {
  .stat-number {
    font-size: 1.5rem;
  }

  .stat-number-static {
    font-size: 1rem;
  }

  .stat-label {
    font-size: 0.68rem;
  }
}

/* ============================================================
   6.4 ABOUT UK ENVIRO SYSTEMS (Light, blueprint-line accents)
   ============================================================ */

.about-section {
  background: var(--uke-white);
  padding-block: var(--space-xl);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-content a.btn-cta {
  margin-top: 20px;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-xl);
  }
}

.about-text {
  color: var(--uke-gray-600);
  font-size: 1.05rem;
  margin-bottom: var(--space-md);
}

.strengths-pullquote {
  position: relative;
  margin: 0;
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-md);
  background: rgba(44, 83, 118, 0.06);
  border-left: 4px solid var(--uke-lime);
  border-radius: var(--radius-md);
}

.pullquote-icon {
  display: block;
  font-size: 1.8rem;
  color: var(--uke-teal);
  opacity: 0.5;
  margin-bottom: 0.25rem;
}

.strengths-pullquote p {
  margin: 0;
  color: var(--uke-teal-dark);
  font-size: 1rem;
  line-height: var(--lh-body);
  font-weight: 500;
}

.about-media {
  position: relative;
}

.blueprint-accent {
  position: absolute;
  top: -24px;
  left: -24px;
  width: calc(100% + 24px);
  height: calc(100% + 24px);
  z-index: 0;
  pointer-events: none;
}

.about-image-frame {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(11, 14, 16, 0.16);
  aspect-ratio: 4 / 4.4;
}

.about-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

@media (max-width: 767.98px) {
  .blueprint-accent {
    display: none;
  }
}

/* ============================================================
   6.5 OUR VALUES (Light, 4-tile bento)
   ============================================================ */

.values-section {
  background: var(--uke-off-white);
  padding-block: var(--space-xl);
}

.section-heading-center {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 576px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-card {
  background: var(--uke-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  box-shadow: 0 4px 16px rgba(11, 14, 16, 0.04);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(11, 14, 16, 0.10);
  border-color: var(--uke-lime);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(169, 204, 46, 0.12);
  color: var(--uke-lime-dark);
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.value-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.value-text {
  color: var(--uke-gray-600);
  font-size: 0.92rem;
  margin: 0;
}

/* ============================================================
   6.6 OUR STRENGTHS (Teal Band)
   ============================================================ */

.strengths-band {
  background: var(--uke-teal);
  padding-block: var(--space-xl);
}

.strengths-inner {
  /* max-width: 820px; */
  margin: 0 auto;
  text-align: center;
}

.strengths-icon {
  display: block;
  font-size: 2rem;
  color: var(--uke-lime);
  margin-bottom: var(--space-xs);
}

.section-eyebrow-light {
  color: var(--uke-lime-light);
}

.strengths-text {
  margin: 0;
  color: var(--uke-white);
  font-size: 1.2rem;
  line-height: var(--lh-body);
}

@media (max-width: 575.98px) {
  .strengths-text {
    font-size: 1.05rem;
  }
}

/* ============================================================
   6.7 VISION · MISSION · QUALITY POLICY (Dark)
   ============================================================ */

.vmq-section {
  background: var(--uke-black);
  padding-block: var(--space-xl);
}

.vmq-heading {
  color: var(--uke-white);
}

.vmq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .vmq-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.vmq-card {
  position: relative;
  min-height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  transition: transform var(--transition-base);
}

.vmq-card:hover {
  transform: translateY(-6px);
}

.vmq-card-overlay {
  position: absolute;
  inset: 0;
}

.vmq-card-vision .vmq-card-overlay {
  background: linear-gradient(180deg, rgba(11, 14, 16, 0.55) 0%, rgba(11, 14, 16, 0.92) 100%);
}

.vmq-card-mission .vmq-card-overlay {
  background: linear-gradient(180deg, rgba(44, 83, 118, 0.5) 0%, rgba(29, 54, 77, 0.94) 100%);
}

.vmq-card-quality .vmq-card-overlay {
  background: linear-gradient(160deg, #858585bd 0%, #000000d1 100%);
}

.vmq-card-content {
  position: relative;
  z-index: 1;
  padding: var(--space-md);
  width: 100%;
}

.vmq-icon {
  display: block;
  font-size: 1.75rem;
  color: var(--uke-lime);
  margin-bottom: var(--space-xs);
}

.vmq-card-title {
  color: var(--uke-white);
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.vmq-card-title-dark {
  color: var(--uke-teal-dark);
}

.vmq-card-text {
  color: var(--uke-gray-300);
  font-size: 0.95rem;
  line-height: var(--lh-body);
  margin: 0;
}

.vmq-card-text-dark {
  color: var(--uke-black);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 500;
}

.vmq-iso-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--uke-white);
  color: var(--uke-teal-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
  box-shadow: 0 8px 20px rgba(11, 14, 16, 0.12);
}

.vmq-iso-badge i {
  color: var(--uke-lime-dark);
  font-size: 1.1rem;
}

@media (max-width: 767.98px) {
  .vmq-card {
    min-height: 320px;
  }
}

/* ============================================================
   6.8 CEO & FOUNDER (Light)
   ============================================================ */

.ceo-section {
  background: var(--uke-white);
  padding-block: var(--space-xl);
}

.ceo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 992px) {
  .ceo-grid {
    grid-template-columns: 0.6fr 1.4fr;
    gap: var(--space-xl);
  }
}

.ceo-photo-card {
    overflow: hidden;
    background: linear-gradient(160deg, var(--uke-black) 0%, var(--uke-teal-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 0 0 33px 0;
    text-align: center;
    box-shadow: 0 24px 48px rgba(11, 14, 16, 0.18);
}

.ceo-photo-card img {
  margin-bottom: 20px;
}

.ceo-monogram {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 75px;
    height: 75px;
    margin-bottom: var(--space-sm);
    border-radius: 50%;
    background: rgba(169, 204, 46, 0.14);
    border: 2px solid var(--uke-lime);
    color: var(--uke-lime);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2rem;
}

.ceo-name {
  color: var(--uke-white);
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.ceo-title {
  color: var(--uke-teal-light);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin: 0;
}

.ceo-photo-card-divider {
  width: 40px;
  height: 2px;
  background: var(--uke-lime);
  margin: var(--space-sm) auto;
}

.ceo-photo-card-note {
  margin: 0;
  color: var(--uke-gray-300);
  font-size: 0.85rem;
}

.ceo-bio {
  color: var(--uke-gray-600);
  font-size: 1.05rem;
  margin-bottom: var(--space-md);
}

.ceo-highlights-title {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.ceo-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.ceo-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.ceo-highlights i {
  color: var(--uke-lime-dark);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.ceo-highlights span {
  color: var(--uke-gray-600);
  font-size: 0.98rem;
  line-height: var(--lh-body);
}

/* ============================================================
   6.9 PRODUCT RANGE — BENTO GRID (Light)
   ============================================================ */

.products-section {
  background: var(--uke-off-white);
  padding-block: var(--space-xl);
}

/* .products-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-flow: dense;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

@media (min-width: 576px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 170px;
  }
} */

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-flow: dense;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

@media (min-width: 576px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: auto; /* ya is line ko hata do */
  }

  .products-grid > :nth-child(1),
  .products-grid > :nth-child(2) {
    height: 310px;
  }
}

.product-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--uke-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  min-height: 170px;
  box-shadow: 0 4px 16px rgba(11, 14, 16, 0.04);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.product-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(11, 14, 16, 0.10);
  border-color: var(--uke-lime);
}

.product-tile img {
  width: 100%;
  max-width: 100%;
  height: 150px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 15px;
}

@media (min-width: 992px) {
  .product-tile-featured {
    grid-column: span 2;
    grid-row: span 2;
    padding: var(--space-md);
  }
}

.product-tile-featured {
  position: relative;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  border: none;
  overflow: hidden;
}

.product-tile-overlay {
  background: linear-gradient(181deg, #1d364d00 24%, #0b0e10eb 76%);
  position: absolute;
  inset: 0;
  z-index: -1;
}

.product-tile-featured .product-name,
.product-tile-featured .product-desc,
.product-tile-featured .product-link {
  color: var(--uke-white);
}

.product-tile-featured .product-desc {
  color: var(--uke-gray-300);
}

.product-tile-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--uke-lime);
  color: var(--uke-black);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

.product-name {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.product-tile-featured .product-name {
  font-size: 1.3rem;
}

.product-desc {
  color: var(--uke-gray-600);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 0.6rem;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--uke-teal);
  transition: gap var(--transition-base);
}

.product-tile:hover .product-link {
  gap: 0.65rem;
}

.product-options-strips {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-options-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.product-options-label {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--uke-gray-600);
  min-width: 170px;
}

.product-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-chip {
  background: var(--uke-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  color: var(--uke-teal-dark);
  font-weight: 500;
}

/* ============================================================
   6.10 FRP TANK ADVANTAGES + MECHANICAL STRENGTH (Teal Band + Light)
   ============================================================ */

.advantages-split {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .advantages-split {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.advantages-half {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-xl);
  padding-inline: var(--space-md);
}

.advantages-half-inner {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

.advantages-half-teal {
  background: var(--uke-teal);
}

.advantages-half-light {
  /* background: var(--uke-off-white); */
  background-image: url(../img/strength-bg.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  z-index: -1;
}

.advantages-half-light::before {
  background-color: #ffffffb6;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 0;
}

.advantages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 480px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.advantage-card {
  text-align: center;
  padding: 12px;
  background: var(--glass-bg-dark);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), background var(--transition-base);
}

.advantage-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.12);
}

.advantage-icon {
  display: block;
  font-size: 1.75rem;
  color: var(--uke-lime);
  margin-bottom: var(--space-xs);
}

.advantage-title {
  color: var(--uke-white);
  font-size: 0.95rem;
  margin: 0;
}

.mech-strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.mech-chip {
  text-align: center;
  padding: 12px;
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(11, 14, 16, 0.08);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.mech-chip:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(11, 14, 16, 0.10);
}

.mech-chip-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--uke-teal-dark);
}

.mech-chip-value span {
  font-size: 1rem;
  font-weight: 500;
}

.mech-chip-label {
  margin-top: 0.3rem;
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--uke-gray-600);
}

/* ============================================================
   6.12 COMPLETED PROJECTS GALLERY (Dark, full-bleed)
   ============================================================ */

.projects-section {
  background: var(--uke-black);
  padding-block: var(--space-xl) var(--space-lg);
}

.projects-section .section-heading-center {
  margin-bottom: var(--space-lg);
}

.project-carousel-outer {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.project-carousel-viewport {
  overflow: hidden;
  width: 100%;
  flex: 1 1 auto;
}

.project-carousel-track {
  display: flex;
  gap: var(--space-sm);
}

.project-carousel-arrow {
  flex-shrink: 0;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

@media (max-width: 767.98px) {
  .project-carousel-arrow {
    display: none;
  }
}

.project-card {
  position: relative;
  flex: 0 0 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: none;
  padding: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
}

@media (min-width: 576px) {
  .project-card {
    flex-basis: calc((100% - var(--space-sm)) / 2);
  }
}

@media (min-width: 992px) {
  .project-card {
    flex-basis: calc((100% - 2 * var(--space-sm)) / 3);
  }
}

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

.project-card:hover img {
  transform: scale(1.06);
}

.project-card-zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--uke-white);
  background: rgba(11, 14, 16, 0.3);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-card-zoom {
  opacity: 1;
}

.project-card-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: block;
  padding: var(--space-sm) var(--space-sm) var(--space-md);
  background: linear-gradient(180deg, transparent 0%, rgba(11, 14, 16, 0.9) 80%);
  text-align: left;
}

.project-slide-tag {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: var(--uke-lime);
  margin-bottom: 0.25rem;
}

.project-card-caption-text {
  display: block;
  color: var(--uke-white);
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Lightbox (Completed Projects) */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 14, 16, 0.95);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-figure {
  margin: 0;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 75vh;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  display: block;
}

.lightbox-caption {
  margin-top: var(--space-sm);
  color: var(--uke-gray-300);
  font-size: 0.9rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  border: none;
  background: var(--glass-bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--uke-white);
  font-size: 1.2rem;
  cursor: pointer;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-dark);
  border-radius: 50%;
  color: var(--uke-white);
  font-size: 1.3rem;
  cursor: pointer;
  transition: background var(--transition-base);
}

.lightbox-nav:hover {
  background: var(--uke-lime);
  color: var(--uke-black);
}

.lightbox-prev {
  left: var(--space-md);
}

.lightbox-next {
  right: var(--space-md);
}

@media (max-width: 575.98px) {
  .lightbox-nav {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }

  .lightbox-prev {
    left: var(--space-xs);
  }

  .lightbox-next {
    right: var(--space-xs);
  }
}

/* ============================================================
   6.13 INDUSTRIES SERVED (Dark, tabbed)
   ============================================================ */

.industries-section {
    background: #F4F8F9;
    padding-block: var(--space-xl);
}

.industry-tabs {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 0.6rem;
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-lg);
  scrollbar-width: none;
}

.industry-tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 992px) {
  .industry-tabs {
    flex-wrap: wrap;
    justify-content: center;
    overflow-x: visible;
  }
}

.industry-tab {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgb(219 219 219);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    padding: 0.7rem 1.3rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.03em;
    color: #242424;
    cursor: pointer;
    transition: background var(--transition-base), color var(--transition-base);
}

.industry-tab i {
  font-size: 0.95rem;
}

.industry-tab:hover {
  color: var(--uke-lime);
}

.industry-tab.active {
  background: var(--uke-lime);
  border-color: var(--uke-lime);
  color: var(--uke-black);
}

.industry-panels {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.industry-panel {
  display: none;
}

.industry-panel img {
  border-radius: 45px;
} 

.industry-panel.active {
  display: block;
  animation: industryFadeIn var(--transition-base);
}

@keyframes industryFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

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

.industry-panel-desc {
  color: var(--uke-gray-300);
  font-size: 1.05rem;
  margin-bottom: var(--space-md);
}

.industry-clients {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.industry-chip {
  background: var(--glass-bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--uke-white);
}

/* ============================================================
   6.14 CERTIFICATIONS & AWARDS (Light)
   ============================================================ */

.certifications-section {
  background: var(--uke-white);
  padding-block: var(--space-xl);
}

.cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cert-card {
  overflow: hidden;
  background: var(--uke-off-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: var(--radius-lg);
  /* padding: var(--space-md); */
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(11, 14, 16, 0.253);
}

.cert-slider-dots {
  display: none;
}

@media (max-width: 767.98px) {
  .cert-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .cert-grid::-webkit-scrollbar {
    display: none;
  }

  .cert-grid .cert-card {
    flex: 0 0 100%;
    scroll-snap-align: center;
  }

  .cert-slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-sm);
  }

  .cert-slider-dots .cert-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--uke-gray-100);
    transition: background var(--transition-base), transform var(--transition-base);
  }

  .cert-slider-dots .cert-dot.active {
    background: var(--uke-lime);
    transform: scale(1.25);
  }
}


/* ============================================================
   6.15 OUR CLIENTS (Off-white, logo grid/marquee)
   ============================================================ */

.clients-section {
  background: var(--uke-off-white);
  padding-block: var(--space-xl);
}

.clients-section .section-heading-center {
  margin-bottom: var(--space-lg);
}

.clients-marquee-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.clients-marquee-track {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: max-content;
  animation: clientsMarquee 50s linear infinite;
}

.clients-marquee-wrap:hover .clients-marquee-track {
  animation-play-state: paused;
}

@keyframes clientsMarquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.client-chip {
  flex-shrink: 0;
  background: var(--uke-white);
  border: 1px solid var(--uke-lime);
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  /* color: var(--uke-gray-600);
  filter: grayscale(1);
  opacity: 0.75;
  transition: color var(--transition-base), border-color var(--transition-base), opacity var(--transition-base), filter var(--transition-base); */
}

.client-chip img {
  width: 100px;
}

.client-chip:hover {
  color: var(--uke-teal-dark);
  border-color: var(--uke-lime);
  opacity: 1;
  filter: grayscale(0);
}

@media (prefers-reduced-motion: reduce) {
  .clients-marquee-track {
    animation: none;
  }

  .clients-marquee-wrap {
    overflow-x: auto;
  }
}

/* ============================================================
   6.16 CTA BANNER (Lime-to-Teal Gradient)
   ============================================================ */

.cta-banner {
  position: relative;
  overflow: hidden;
  background-image: url(../../assets/img/cta-background.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  padding-block: var(--space-xl);
  text-align: center;
  z-index: 0;
}

.cta-banner::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
    background: linear-gradient(120deg, #aacc2ea8 0%, #2c5476c7 100%);
    padding-block: var(--space-xl);
    text-align: center;
    z-index: 0;
}


.cta-banner-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.cta-banner-title {
  color: var(--uke-white);
  font-size: var(--fs-h2);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  margin-bottom: var(--space-md);
}

.btn-cta-invert {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--uke-white);
  color: var(--uke-teal-dark);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.9rem 2.2rem;
  border-radius: 999px;
  border: none;
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.btn-cta-invert:hover {
  background: var(--uke-black);
  color: var(--uke-white);
  transform: translateY(-2px);
}

/* ============================================================
   6.17 CONTACT (Light)
   ============================================================ */

.contact-section {
  background: var(--uke-white);
  padding-block: var(--space-xl);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-xl);
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-form-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 576px) {
  .contact-form-fields {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-md);
  }
}

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

.form-row-full {
  grid-column: 1 / -1;
}

.form-row label {
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--uke-gray-600);
}

.form-row label span {
  color: var(--uke-lime-dark);
  margin-left: 0.15rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--uke-black);
  background: var(--uke-off-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--uke-teal);
  background: var(--uke-white);
}

.form-row textarea {
  resize: vertical;
}

.contact-form-submit {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: var(--space-xs);
}

.contact-form-success {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  color: var(--uke-teal-dark);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form-success i {
  color: var(--uke-lime-dark);
  font-size: 1.1rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-info-card {
  background: var(--uke-off-white);
  border: 1px solid var(--uke-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.contact-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.contact-info-list i {
  color: var(--uke-teal);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-info-list span {
  color: var(--uke-gray-600);
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-info-list a {
  color: var(--uke-teal-dark);
  font-weight: 500;
  transition: color var(--transition-base);
}

.contact-info-list a:hover {
  color: var(--uke-lime-dark);
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--uke-gray-100);
  min-height: 260px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 260px;
  border: 0;
  display: block;
}

/* Enquiry Modal (triggered by sticky "Enquire Now" button) */
.enquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.enquiry-modal.open {
  opacity: 1;
  visibility: visible;
}

.enquiry-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 14, 16, 0.75);
}

.enquiry-modal-dialog {
    position: relative;
    width: 100%;
    max-width: 700px;
    max-height: 100%;
    overflow-y: auto;
    background: var(--uke-white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
    transform: translateY(16px) scale(0.98);
    transition: transform var(--transition-base);
}

.enquiry-modal.open .enquiry-modal-dialog {
  transform: translateY(0) scale(1);
}

.enquiry-modal-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 40px;
  height: 40px;
  border: 1px solid var(--uke-gray-100);
  background: var(--uke-off-white);
  border-radius: 50%;
  color: var(--uke-black);
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base);
}

.enquiry-modal-close:hover {
  background: var(--uke-lime);
  color: var(--uke-black);
}

.enquiry-modal-header {
  margin-bottom: var(--space-sm);
  padding-right: var(--space-xl);
}

.enquiry-modal-title {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.4rem;
  color: var(--uke-black);
  margin: 0.3rem 0 0;
}

@media (max-width: 575.98px) {
  .enquiry-modal-dialog {
    padding: 1.25rem;
    border-radius: var(--radius-md);
  }

  .enquiry-modal-header {
    padding-right: var(--space-lg);
  }

  .enquiry-modal-title {
    font-size: 1.15rem;
  }
}

/* ============================================================
   GLOBAL MOBILE SECTION SPACING
   ============================================================ */

@media (max-width: 767.98px) {
  .site-footer,
  .about-section,
  .values-section,
  .strengths-band,
  .vmq-section,
  .ceo-section,
  .products-section,
  .advantages-half,
  .projects-section,
  .industries-section,
  .certifications-section,
  .clients-section,
  .cta-banner,
  .contact-section {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
}