/* =================================================================
   LOTUS SHADES — style.css
   File location: lotusshades.com/css/style.css
   Linked from: index.html
   =================================================================
   TABLE OF CONTENTS
   1.  Font Import & Reset
   2.  CSS Variables (Brand Colours)
   3.  Base / Typography
   4.  Navigation
   5.  Hero Section
   6.  Configurator (Quick Order Widget)
   7.  Section Base (shared across all sections)
   8.  Services Section
   9.  Products / Catalogue Section
   10. Process Section
   11. Why Us Section
   12. Gallery Section
   13. Industries Section
   14. Contact Section
   15. Footer
   16. Floating WhatsApp Button
   17. Scroll Reveal Animation Classes
   18. Responsive / Media Queries
   ================================================================= */


/* =================================================================
   1. FONT IMPORT & RESET
   ================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
}


/* =================================================================
   2. CSS VARIABLES — Brand Colours (from Lotus Shades logo)
   ================================================================= */
:root {
  --bg: #0B0B14;
  --card: #12121F;
  --card2: #1A1A2E;
  --border: #2A2A45;

  --cyan: #E87722;            /* primary accent — lotus orange */
  --cyan-dim: rgba(232,119,34,0.12);
  --cyan-glow: rgba(232,119,34,0.25);

  --orange: #2D1B8A;          /* secondary accent — lotus navy */
  --navy: #2D1B8A;
  --lotus-red: #CC2200;
  --lotus-yellow: #F5C400;

  --white: #F5F5F0;
  --muted: #8888AA;
  --subtle: #555570;
}


/* =================================================================
   3. BASE / TYPOGRAPHY
   ================================================================= */
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 2px; }

/* Skip link (accessibility) */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 999;
  background: var(--cyan);
  color: #fff;
  padding: 8px 16px;
  font-size: 14px;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}


/* =================================================================
   4. NAVIGATION
   ================================================================= */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 68px;
  background: rgba(11,11,20,0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  transition: filter 0.2s;
}
.nav-logo-img:hover {
  filter: brightness(0.85) invert(1);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--cyan);
}

.nav-cta {
  background: var(--cyan);
  color: #fff;
  padding: 0.5rem 1.3rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.82rem;
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover {
  background: #FF9940;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: 0.3s;
}


/* =================================================================
   5. HERO SECTION
   ================================================================= */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  align-items: center;
  padding: 100px 5% 60px;
  gap: 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -100px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45,27,138,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--cyan-dim);
  border: 1px solid rgba(232,119,34,0.3);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: 2px;
  margin-bottom: 1.2rem;
}
.hero h1 .accent {
  color: var(--cyan);
}

.hero-sub {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--cyan);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s;
}
.btn-primary:hover {
  background: #FF9940;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,119,34,0.3);
}

.btn-outline {
  border: 1px solid var(--border);
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 5px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all 0.2s;
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
}
.stat-num span {
  color: var(--cyan);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.2rem;
}


/* =================================================================
   6a. CONFIGURATOR (Quick Order Widget — hero right side)
   ================================================================= */
.configurator {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.configurator::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #E87722, #2D1B8A);
}

.config-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}
.config-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.8rem;
}
.config-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.config-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}
.config-opt {
  padding: 0.45rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
  user-select: none;
  transition: all 0.18s;
}
.config-opt:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.config-opt.active {
  border-color: var(--cyan);
  background: var(--cyan-dim);
  color: var(--cyan);
  font-weight: 600;
}

.config-select {
  width: 100%;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--white);
  padding: 0.6rem 0.9rem;
  font-size: 0.88rem;
  margin-bottom: 1.4rem;
  outline: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}
.config-select:focus {
  border-color: var(--cyan);
}

.config-qty {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.6rem;
}
.qty-btn {
  width: 34px; height: 34px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.qty-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.qty-display {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  min-width: 50px;
  width: 60px;
  text-align: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--white);
  padding: 0.2rem;
  outline: none;
  transition: border-color 0.2s;
}
.qty-display:focus {
  border-color: var(--cyan);
}
/* Remove default browser up/down arrows on number input */
.qty-display::-webkit-outer-spin-button,
.qty-display::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.qty-display[type="number"] {
  -moz-appearance: textfield;
}
.qty-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.config-cta {
  width: 100%;
  padding: 0.9rem;
  background: var(--cyan);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
}
.config-cta:hover {
  background: #FF9940;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(232,119,34,0.35);
}

.config-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--subtle);
  margin-top: 0.8rem;
}


/* =================================================================
   6b. HERO SLIDESHOW (replaces the Quick Order Enquiry widget)
   ================================================================= */
.hero-slideshow {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  max-height: 760px;
  background: var(--card);
  border: 1px solid var(--border);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease;
}
.slide.active {
  opacity: 1;
  visibility: visible;
}

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

.slide-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 2rem 1.8rem 1.8rem;
  background: linear-gradient(0deg, rgba(11,11,20,0.95) 0%, rgba(11,11,20,0.55) 55%, transparent 100%);
}

.slide-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
}

.slide-overlay h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.7rem;
  letter-spacing: 0.5px;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.slide-overlay p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1.1rem;
  max-width: 340px;
}

.slide-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cyan);
  color: #fff;
  padding: 0.6rem 1.3rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: background 0.2s, transform 0.15s;
}
.slide-cta:hover {
  background: #FF9940;
  transform: translateY(-1px);
}

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(11,11,20,0.55);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: background 0.2s;
}
.slide-arrow:hover { background: var(--cyan); }
.slide-prev { left: 12px; }
.slide-next { right: 12px; }

.slide-dots {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 6px;
  z-index: 5;
}
.slide-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}
.slide-dot.active {
  background: var(--cyan);
  transform: scale(1.3);
}

@media (max-width: 900px) {
  .hero-slideshow { display: none; }
}


/* =================================================================
   7. SECTION BASE (shared heading styles across all sections)
   ================================================================= */
section {
  padding: 90px 5%;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: 1.5px;
  line-height: 1.05;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--muted);
  max-width: 540px;
  font-size: 1rem;
  margin-bottom: 3rem;
}


/* =================================================================
   8. SERVICES SECTION
   ================================================================= */
#services {
  background: var(--card);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.service-card {
  background: var(--bg);
  padding: 2rem;
  position: relative;
  cursor: default;
  transition: background 0.25s;
}
.service-card:hover {
  background: #111122;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 2rem; right: 2rem;
  height: 1px;
  background: var(--border);
}

.service-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--cyan-dim);
  border: 1px solid rgba(232,119,34,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.4rem;
}

.service-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  font-size: 0.7rem;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  background: var(--card2);
  color: var(--subtle);
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}


/* =================================================================
   9. PRODUCTS / CATALOGUE SECTION
   ================================================================= */
#products {
  background: var(--bg);
}

.catalogue-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn.active,
.tab-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(232,119,34,0.1);
  border-color: rgba(232,119,34,0.3);
}

.product-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--card2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--subtle);
  font-size: 0.78rem;
  text-align: center;
  padding: 1rem;
}
.product-img-placeholder .icon {
  font-size: 2.5rem;
  opacity: 0.4;
}

.replace-tag {
  background: rgba(232,119,34,0.1);
  border: 1px dashed rgba(232,119,34,0.4);
  border-radius: 3px;
  padding: 0.2rem 0.6rem;
  font-size: 0.65rem;
  color: var(--cyan);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.product-body {
  padding: 1.2rem;
}

.product-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.product-meta {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.spec-pill {
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  background: var(--card2);
  border-radius: 3px;
  color: var(--subtle);
}

.product-btn {
  width: 100%;
  padding: 0.6rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s;
}
.product-btn:hover {
  border-color: var(--cyan);
  background: var(--cyan-dim);
  color: var(--cyan);
}


/* =================================================================
   10. PROCESS SECTION
   ================================================================= */
#process {
  background: var(--card);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  position: relative;
}

.process-step {
  padding: 2rem 1.8rem;
  border-right: 1px solid var(--border);
  position: relative;
}
.process-step:last-child {
  border-right: none;
}

.step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}


/* =================================================================
   11. WHY US SECTION
   ================================================================= */
#why {
  background: var(--bg);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.why-check {
  width: 28px; height: 28px;
  flex-shrink: 0;
  background: var(--cyan-dim);
  border: 1px solid rgba(232,119,34,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 0.75rem;
  margin-top: 2px;
}

.why-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.why-text span {
  font-size: 0.83rem;
  color: var(--muted);
}

.why-visual {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--card2);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.cert-icon {
  font-size: 2rem;
}

.cert-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.cert-sub {
  font-size: 0.75rem;
  color: var(--muted);
}

.clients-label {
  font-size: 0.72rem;
  color: var(--subtle);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.clients-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.client-chip {
  padding: 0.35rem 0.9rem;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.78rem;
  color: var(--muted);
}


/* =================================================================
   12. GALLERY SECTION
   ================================================================= */
#gallery {
  background: var(--card);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 140px;
  gap: 10px;
}

.gallery-item {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(232,119,34,0.18);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-item:hover img {
  transform: scale(1.08);
}

/* Caption overlay — slides up from bottom on hover */
.gallery-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.9rem 1rem 0.7rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.35) 60%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}
.gallery-caption span {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* Tile shapes — sized to suit each photo's natural proportions */
.gallery-item:nth-child(1) { grid-column: span 4; grid-row: span 4; }   /* Tall — UV DTF Sticker (portrait) */
.gallery-item:nth-child(2) { grid-column: span 4; grid-row: span 2; }   /* ISO Tank (landscape) */
.gallery-item:nth-child(3) { grid-column: span 4; grid-row: span 2; }   /* UV Flatbed (landscape) */
.gallery-item:nth-child(4) { grid-column: span 4; grid-row: span 2; }   /* Hazchem (square) */
.gallery-item:nth-child(5) { grid-column: span 4; grid-row: span 2; }   /* Signage (square) */
.gallery-item:nth-child(6) { grid-column: span 6; grid-row: span 2; }   /* Hero/Featured — wide */
.gallery-item:nth-child(7) { grid-column: span 6; grid-row: span 2; }   /* Ecosolvent — wide */

.gallery-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--subtle);
  text-align: center;
  padding: 1rem;
  width: 100%;
  height: 100%;
}
.gallery-placeholder .gi {
  font-size: 2rem;
  opacity: 0.3;
}
.gallery-placeholder p {
  font-size: 0.72rem;
}


/* =================================================================
   13. INDUSTRIES SECTION
   ================================================================= */
#industries {
  background: var(--bg);
}

.industries-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scrollbar-width: none;
}
.industries-scroll::-webkit-scrollbar {
  display: none;
}

.industry-card {
  min-width: 180px;
  flex-shrink: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem 1.2rem;
  text-align: center;
  cursor: default;
  transition: all 0.2s;
}
.industry-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.industry-icon {
  font-size: 2rem;
  margin-bottom: 0.7rem;
}

.industry-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
}


/* =================================================================
   14. CONTACT SECTION
   ================================================================= */
#contact {
  background: var(--card);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.contact-row-icon {
  font-size: 1.3rem;
}

.contact-row-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.contact-row-val {
  font-size: 0.92rem;
  color: var(--white);
}
.contact-row-val a {
  color: var(--cyan);
  text-decoration: none;
}

.contact-form-area {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.contact-form-area::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #E87722, #2D1B8A);
}

.form-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}

.form-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.6rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.8rem;
}
.form-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.65rem 0.9rem;
  color: var(--white);
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  resize: vertical;
  transition: border-color 0.2s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--cyan);
}
.form-field textarea {
  min-height: 90px;
}

.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--cyan);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
}
.form-submit:hover {
  background: #FF9940;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(232,119,34,0.3);
}

.whatsapp-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: #0a1a0a;
  border: 1px solid #1a4a1a;
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-top: 1rem;
  text-decoration: none;
  transition: all 0.2s;
}
.whatsapp-strip:hover {
  border-color: #25D366;
  background: #0d1f0d;
  transform: translateY(-1px);
}

.wa-icon {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
}

.wa-text {
  font-size: 0.85rem;
  color: #ccc;
}
.wa-text strong {
  display: block;
  font-size: 0.9rem;
  color: #25D366;
}


/* =================================================================
   15. FOOTER
   ================================================================= */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3rem 5% 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  margin-bottom: 0.8rem;
}
.footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer-tagline {
  font-size: 0.83rem;
  color: var(--muted);
  max-width: 260px;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 0.5rem;
}

.social-btn {
  width: 34px; height: 34px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}
.social-btn:hover {
  border-color: var(--cyan);
}
.social-btn img {
  display: block;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-col ul a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.83rem;
  transition: color 0.2s;
}
.footer-col ul a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--subtle);
}

.gst-badge {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.8rem;
  font-size: 0.72rem;
  color: var(--muted);
}


/* =================================================================
   16. FLOATING WHATSAPP BUTTON
   ================================================================= */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 200;
  background: #25D366;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}


/* =================================================================
   17. SCROLL REVEAL ANIMATION CLASSES
   (toggled by js/main.js via IntersectionObserver)
   ================================================================= */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* =================================================================
   19. LEGAL / CONTENT PAGES (About, Terms, Returns, Shipping, Disclaimer)
   ================================================================= */
.page-hero {
  padding: 130px 5% 50px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.page-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.6rem;
}
.page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 1.5px;
}
.page-updated {
  font-size: 0.8rem;
  color: var(--subtle);
  margin-top: 0.8rem;
}

.content-article {
  max-width: 780px;
  margin: 0 auto;
  padding: 60px 5% 100px;
  line-height: 1.75;
}
.content-article h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 1px;
  color: var(--cyan);
  margin: 2.2rem 0 0.8rem;
}
.content-article h2:first-child { margin-top: 0; }
.content-article p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.content-article strong { color: var(--white); }
.content-article ul {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 1rem 1.3rem;
}
.content-article li { margin-bottom: 0.4rem; }
.content-article a { color: var(--cyan); text-decoration: none; }
.content-article a:hover { text-decoration: underline; }
.content-article hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}
.contact-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.contact-block strong { color: var(--white); display: block; margin-bottom: 0.5rem; }
.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.legal-nav a {
  font-size: 0.78rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}
.legal-nav a:hover, .legal-nav a.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}
/* =================================================================
   18. RESPONSIVE / MEDIA QUERIES
   ================================================================= */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 90px; }
  .configurator { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .gallery-item:nth-child(1) { grid-column: span 12; grid-row: span 3; }
  .gallery-item:nth-child(n+2) { grid-column: span 6; grid-row: span 2; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step { border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 600px) {
  nav { padding: 0 4%; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 6%;
    gap: 1.2rem;
    z-index: 99;
  }
  .hamburger { display: flex; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  section { padding: 60px 4%; }
  .hero { padding: 80px 4% 40px; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .gallery-item { grid-column: span 12 !important; grid-row: span 2 !important; }
  .process-steps { grid-template-columns: 1fr; }
}