/* A. Rehman & Sons — B2B industrial hygiene (Ecolab-tier layout, catalog brand accents) */
@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Source+Sans+3:wght@400;600;700&family=Source+Serif+4:opsz,wght@8..60,600;700&display=swap");

:root {
  --navy: #0f172a;
  --navy-light: #1e3a8a;
  --blue: #0369a1;
  --blue-light: #0284c7;
  --teal: #0f766e;
  --accent: #9d174d;
  --accent-light: #be185d;
  --accent-gold: #a16207;
  --white: #ffffff;
  --off-white: #f8fafc;
  --gray-50: #f8fafc;
  --gray-100: #eef2f6;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.18);
  --radius: 12px;
  --radius-lg: 18px;
  --font: "Source Sans 3", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-display: "Plus Jakarta Sans", "Source Serif 4", Georgia, serif;
  --max: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-600);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }

img { max-width: 100%; height: auto; display: block; }

.container { width: min(var(--max), 92vw); margin: 0 auto; }

/* Top bar — trust signals like Ecolab */
.top-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  padding: 0.4rem 0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.top-bar span { opacity: 0.9; }

.top-bar a { color: #7dd3fc; font-weight: 500; }
.top-bar a:hover { color: var(--white); }

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 9999;
  box-shadow: var(--shadow-sm);
  overflow: visible;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0;
  flex-wrap: nowrap;
  overflow: visible;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  flex: 0 0 auto;
  min-width: 0;
  max-width: min(340px, 38vw);
}

.brand:hover { text-decoration: none; opacity: 0.92; }

.brand-logo {
  height: 72px;
  width: auto;
  object-fit: contain;
}

.brand-text h1,
.brand-text .brand-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.01em;
  line-height: 1.2;
  display: block;
}

.brand-text p {
  font-size: 0.68rem;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-top: 0.15rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  flex: 1 1 auto;
  min-width: 0;
  justify-content: flex-end;
  flex-wrap: nowrap;
  overflow: visible;
}

/* Mobile nav header/close row — hidden on desktop, shown inside drawer */
.nav-mobile-header { display: none; }


.nav a {
  color: var(--gray-800);
  padding: 0.45rem 0.55rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav a:hover {
  color: var(--blue);
  background: var(--gray-50);
  text-decoration: none;
}

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  margin-left: 0.15rem;
  padding-left: 0.65rem !important;
  padding-right: 0.65rem !important;
}

.nav-cta:hover {
  background: var(--navy) !important;
  color: var(--white) !important;
}

/* Mobile hamburger toggle — hidden on desktop */
.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  color: var(--navy);
  transition: background 0.15s;
}
.nav-mobile-toggle:hover { background: var(--gray-100); }
.nav-mobile-toggle svg { width: 22px; height: 22px; display: block; }
/* Show hamburger icon only, hide X by default */
.nav-mobile-toggle .icon-close { display: none; }
.nav-mobile-toggle .icon-menu { display: block; }
/* When nav is open */
.nav-open .nav-mobile-toggle .icon-close { display: block; }
.nav-open .nav-mobile-toggle .icon-menu { display: none; }

/* Products nav dropdown */
.nav-dropdown-wrap {
  position: relative;
  flex-shrink: 0;
}

.nav-dropdown-trigger {
  white-space: nowrap;
  flex-shrink: 0;
  background: none;
  border: none;
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

button.nav-dropdown-trigger {
  display: flex;
  align-items: center;
}

.nav-dropdown-trigger::after {
  content: " ▾";
  font-size: 0.72em;
  opacity: 0.75;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 0.35rem 0;
  z-index: 1200;
}

.nav-dropdown-wrap.is-open .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.55rem 0.85rem;
  font-size: 0.84rem;
  color: var(--gray-800);
  border-radius: 0;
}

.nav-dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--blue);
  text-decoration: none;
}

/* Hero — corporate B2B */
.hero {
  background: linear-gradient(135deg, #001733 0%, #002b5c 55%, #081b36 100%);
  color: var(--white);
  padding: 5.25rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 25%, rgba(2, 132, 199, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(60, 42, 130, 0.20) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  right: -5%;
  top: -20%;
  width: 50%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(0, 168, 236, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero > .container > .hero-grid {
  grid-template-columns: minmax(0, 1fr);
  max-width: 760px;
  gap: 0;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7dd3fc;
  margin-bottom: 1rem;
}

.hero h1,
.page-banner h1 {
  color: #ffffff;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.hero-lead,
.page-banner p {
  color: rgba(255, 255, 255, 0.94);
}

.hero h1,
.hero h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stats div strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.hero-stats div span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.75;
  margin-top: 0.25rem;
  display: block;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content {
  animation: heroFadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-content,
  .hero-visual,
  .product-card__image img,
  .industry-card,
  .industry-open-card,
  .about-card,
  .hero::before {
    animation: none !important;
    transition: none !important;
  }
}

.hero-visual {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  padding: 0.65rem;
  backdrop-filter: blur(6px);
  animation: heroFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-visual:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.hero-visual img {
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
  display: block;
}

/* Cert strip — immediate credibility */
.cert-strip {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.cert-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cert-strip-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.45rem 0.9rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
}

.cert-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #002b5c 100%);
  color: var(--white) !important;
  border: 1px solid rgba(2, 132, 199, 0.4);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
  color: var(--white) !important;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
  transform: translateY(-2px);
}

.hero .btn-primary,
.catalog-banner .btn-primary {
  background: var(--white);
  color: var(--navy) !important;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
}
.hero .btn-primary:hover,
.catalog-banner .btn-primary:hover {
  background: var(--gray-100);
  color: var(--navy) !important;
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1.05rem;
  font-weight: 700;
}


.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-secondary:hover { background: rgba(255,255,255,0.1); color: var(--white); border-color: var(--white); }

.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--navy); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--border);
}

.btn-outline:hover { border-color: var(--blue); color: var(--blue); background: var(--gray-50); }

.btn-whatsapp { background: #128c41; color: var(--white); }
.btn-whatsapp:hover { background: #0e7335; color: var(--white); }

.btn-download { background: var(--teal); color: var(--white); }
.btn-download:hover { background: #008584; color: var(--white); }

.btn-sm { padding: 0.45rem 1rem; font-size: 0.8rem; }

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Sections */
section { padding: 4rem 0; }

.section-head {
  margin-bottom: 2.5rem;
}

.section-head.center { text-align: center; }
.section-head.center p { margin-left: auto; margin-right: auto; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-light);
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.22);
  padding: 0.28rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.section-eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-light);
  box-shadow: 0 0 8px var(--blue-light);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-head p {
  color: var(--gray-600);
  max-width: 640px;
  font-size: 1rem;
}

/* Industries — High-End Photographic Sectors */
.industries-section {
  background-color: #0b1220;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(2, 132, 199, 0.16) 0%, transparent 60%),
    linear-gradient(180deg, #0b1220 0%, #0f172a 100%);
  color: #ffffff;
  padding: 5rem 0 5.5rem;
  position: relative;
}

.industries-section .section-head h2 {
  color: #ffffff;
}

.industries-section .section-head p {
  color: #94a3b8;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.industry-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 290px;
  padding: 1.5rem 1.2rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s;
  cursor: pointer;
  background-color: #0b1220;
}

.industry-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.industry-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.2) 0%, rgba(15, 23, 42, 0.72) 42%, rgba(11, 18, 32, 0.96) 100%);
  z-index: 2;
  transition: background 0.35s ease;
}

.industry-card__content {
  position: relative;
  z-index: 3;
}

.industry-card__icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  transition: background 0.25s, transform 0.25s;
}

.industry-card svg {
  width: 22px;
  height: 22px;
  color: #38bdf8;
  margin: 0;
}

.industry-card h3 {
  font-size: 1rem;
  color: #ffffff;
  font-weight: 700;
  font-family: var(--font-heading, sans-serif);
  line-height: 1.25;
  margin-bottom: 0.35rem;
}

.industry-card p {
  font-size: 0.76rem;
  color: #cbd5e1;
  line-height: 1.4;
  margin-bottom: 0.65rem;
  opacity: 0.92;
}

.industry-card__action {
  font-size: 0.78rem;
  font-weight: 700;
  color: #7dd3fc;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.2s, transform 0.2s;
}

a.industry-card:hover,
.industry-card:hover {
  transform: translateY(-6px);
  border-color: #38bdf8;
  box-shadow: 0 20px 40px -10px rgba(2, 132, 199, 0.4), 0 0 0 1px rgba(56, 189, 248, 0.35);
  text-decoration: none;
  color: #ffffff;
}

.industry-card:hover .industry-card__bg {
  transform: scale(1.08);
}

.industry-card:hover .industry-card__overlay {
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.1) 0%, rgba(2, 132, 199, 0.6) 45%, rgba(11, 18, 32, 0.96) 100%);
}

.industry-card:hover .industry-card__icon-wrap {
  background: var(--blue-light);
  transform: scale(1.06);
}

.industry-card:hover .industry-card__icon-wrap svg {
  color: #ffffff;
}

.industry-card:hover .industry-card__action {
  color: #ffffff;
  transform: translateX(3px);
}

/* About */
.about-section {
  background-color: #f4f7fb;
  background-image:
    linear-gradient(180deg, rgba(248, 250, 252, 0.93) 0%, rgba(248, 250, 252, 0.9) 100%),
    url("../assets/backgrounds/bg-lab-quality.jpg");
  background-size: cover;
  background-position: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.about-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.about-card h3 {
  color: var(--navy);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--teal);
}

.about-list {
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.about-list li {
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.925rem;
}

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

/* Catalog download banner */
.catalog-banner {
  background: var(--navy);
  color: var(--white);
  padding: 2.5rem 0;
}

.catalog-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.catalog-banner h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.catalog-banner p {
  opacity: 0.85;
  font-size: 0.95rem;
  max-width: 520px;
}

.catalog-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Certificates Grid & Cards */
.certificates-section { background: var(--white); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.certificate-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.07);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  cursor: pointer;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  border-top: 4px solid var(--blue);
}

.certificate-card:hover,
.certificate-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.18), 0 4px 12px rgba(15, 23, 42, 0.08);
  border-color: var(--blue-light);
  outline: none;
}

.certificate-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(2, 132, 199, 0.12);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.certificate-card__frame {
  position: relative;
  background: #f1f5f9;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 2rem;
  margin-bottom: 1.15rem;
  aspect-ratio: 1 / 1.38;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(15, 23, 42, 0.06);
}

.certificate-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.35s ease;
  display: block;
}

.certificate-card:hover .certificate-card__frame img {
  transform: scale(1.04);
}

.certificate-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.2) 0%, rgba(2, 43, 92, 0.78) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.25s ease;
  color: var(--white);
  padding: 1rem;
  text-align: center;
}

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

.certificate-card__overlay-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transform: translateY(6px);
  transition: transform 0.25s ease;
}

.certificate-card:hover .certificate-card__overlay-icon {
  transform: translateY(0);
}

.certificate-card__overlay-text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.certificate-card__info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.certificate-card__info strong {
  font-size: 1.05rem;
  color: var(--navy);
  font-family: var(--font-heading);
  line-height: 1.25;
}

.certificate-card__info span {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.45;
}

.certificate-card__action {
  margin-top: 0.75rem;
}

.certificate-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue);
  transition: color 0.15s, transform 0.15s;
}

.certificate-card:hover .certificate-card__btn {
  color: var(--navy);
  transform: translateX(3px);
}

/* Quotation CTA Box & Button on Products Page */
.quotation-cta-box {
  margin-top: 3.5rem;
  text-align: center;
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  border: 2px solid #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  position: relative;
  overflow: hidden;
}

.quotation-cta-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0284c7, #002b5c, #0284c7);
}

.quotation-cta-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #0369a1;
  background: rgba(2, 132, 199, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 0.85rem;
}

.quotation-cta-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.65rem;
  font-family: var(--font-heading);
}

.quotation-cta-desc {
  color: #475569;
  margin-bottom: 1.75rem;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1rem;
  line-height: 1.6;
}

.btn-quote-proceed {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #0284c7 0%, #002b5c 100%);
  color: #ffffff !important;
  font-size: 1.15rem;
  font-weight: 700;
  padding: 1.05rem 2.6rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4), 0 2px 6px rgba(0, 43, 92, 0.3);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-quote-proceed:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
  color: #ffffff !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 32px rgba(2, 132, 199, 0.55), 0 4px 10px rgba(0, 43, 92, 0.35);
  text-decoration: none;
}

.btn-quote-proceed:active {
  transform: translateY(-1px) scale(1);
}

.btn-quote-proceed svg {
  transition: transform 0.2s ease;
}

.btn-quote-proceed:hover svg {
  transform: translateX(5px);
}


/* Clients — logo wall */
.clients-logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.client-logo-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  min-height: 140px;
}

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

.client-logo-card__img {
  height: 56px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-logo-card__img img {
  max-height: 56px;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%);
  transition: filter 0.2s;
}

.client-logo-card:hover .client-logo-card__img img {
  filter: grayscale(0%);
}

.client-logo-card__text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--navy);
  line-height: 1.3;
}

.client-logo-card__text span {
  display: block;
  font-size: 0.72rem;
  color: var(--gray-400);
  margin-top: 0.2rem;
  line-height: 1.35;
}

/* Certificates — 4 cards */
#certificates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.certificate-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.certificate-card:hover {
  box-shadow: var(--shadow-md);
}

.certificate-card__frame {
  background: var(--gray-50);
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.certificate-card__frame img {
  max-height: 200px;
  width: 100%;
  object-fit: contain;
}

.certificate-card__info {
  padding: 0.85rem 0.75rem;
  text-align: center;
}

.certificate-card__info strong {
  display: block;
  font-size: 0.82rem;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.certificate-card__info span {
  font-size: 0.72rem;
  color: var(--gray-400);
  line-height: 1.35;
}

.cert-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 0.5rem;
}

.cert-note code {
  background: var(--gray-100);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.75rem;
}

/* Products — gallon image */
.product-card__image-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: center;
  font: inherit;
}

.product-card__image-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: var(--radius);
}

.product-card__image {
  background: radial-gradient(circle at 50% 35%, #ffffff 0%, #f1f5f9 100%);
  border-radius: var(--radius);
  padding: 1.25rem 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(226, 232, 240, 0.85);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.product-card__image-btn .product-card__image {
  margin-bottom: 0;
}

.product-card__image-hint {
  position: absolute;
  left: 50%;
  bottom: 0.65rem;
  transform: translateX(-50%);
  background: rgba(0, 51, 102, 0.88);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  pointer-events: none;
  opacity: 0.92;
}

.product-card__rate-badge,
.btn-view-details {
  display: none !important;
}

.product-card__image img,
.product-mockup-img {
  height: 384px !important;
  width: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
  display: block !important;
  filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.14));
  transition: height 0.25s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.product-card__pack-badge {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  z-index: 2;
  background: var(--navy);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
}

.product-card__image-btn:hover .product-mockup-img,
.product-card__image-btn:hover .product-card__image img,
.product-card:hover .product-mockup-img,
.product-card:hover .product-card__image img {
  transform: translateY(-6px) scale(1.03);
  filter: drop-shadow(0 18px 32px rgba(15, 23, 42, 0.2));
}

.product-card__image .gallon-svg {
  height: 384px;
  width: auto;
  max-width: 100%;
  display: block;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.clients-section {
  background-color: #f4f7fb;
  background-image:
    linear-gradient(180deg, rgba(248, 250, 252, 0.92) 0%, rgba(248, 250, 252, 0.88) 100%),
    url("../assets/backgrounds/bg-hospitality-laundry.jpg");
  background-size: cover;
  background-position: center;
}

/* Products */
.products-section {
  background-color: #f8fafc;
  background-image:
    linear-gradient(180deg, rgba(248, 250, 252, 0.94) 0%, rgba(255, 255, 255, 0.9) 100%),
    url("../assets/backgrounds/bg-product-studio.jpg");
  background-size: cover;
  background-position: center;
}

.products-section .filter-bar {
  margin-bottom: 1.25rem;
}

.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: all 0.15s;
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid transparent;
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}

.product-card[data-category="laundry"] { border-top-color: var(--blue); }
.product-card[data-category="spotting"] { border-top-color: var(--accent); }
.product-card[data-category="stewarding"] { border-top-color: var(--teal); }
.product-card[data-category="housekeeping"] { border-top-color: var(--navy); }

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -4px rgba(15, 23, 42, 0.1), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
  border-color: var(--blue-light);
}

.product-card:hover .gallon-svg {
  transform: translateY(-2px) scale(1.02);
}

.product-card__cat {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal);
  font-weight: 700;
}

.product-card h3 {
  font-size: 0.95rem;
  color: var(--navy);
  line-height: 1.35;
  font-weight: 600;
}

.product-card__desc {
  font-size: 0.84rem;
  flex: 1;
  color: var(--gray-600);
}

.product-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.pack-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
}

.pack-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: 0.35rem 1.6rem 0.35rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--navy);
  background-color: var(--white);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23003366' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 10px 7px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.pack-select:hover { border-color: var(--blue-light); }

.pack-select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.12);
}

.qty-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
}

.qty-input {
  width: 60px;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-align: center;
  font-size: 0.875rem;
}

/* Order */
.order-section { background: var(--off-white); }

.order-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
}

.order-form {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.order-form h3 {
  color: var(--navy);
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,102,179,0.12);
}

.form-group textarea { resize: vertical; min-height: 88px; }

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.order-info {
  background: var(--navy);
  color: rgba(255,255,255,0.9);
  padding: 2rem;
  border-radius: var(--radius);
}

.order-info h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.order-info ol {
  padding-left: 1.2rem;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.order-info li { margin-bottom: 0.5rem; }

.order-info .contact-block {
  background: rgba(255,255,255,0.08);
  padding: 1.15rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  border: 1px solid rgba(255,255,255,0.1);
}

.order-info .contact-block p { margin-bottom: 0.4rem; }
.order-info a { color: #7dd3fc; }
.order-info a:hover { color: var(--white); }

/* Footer */
.site-footer {
  background: var(--gray-800);
  color: rgba(255,255,255,0.75);
  padding: 3rem 0 1.25rem;
  font-size: 0.875rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand img {
  height: 56px;
  width: auto;
  margin-bottom: 0.75rem;
}

.footer-brand-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-brand-title {
  color: #fff;
  font-size: 1.05rem;
  display: block;
  line-height: 1.2;
}

.footer-brand-tag {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.75rem;
  display: block;
  margin-top: 0.15rem;
}

.brand-logo--compact {
  height: 56px;
  width: auto;
}

.footer-grid h4 {
  color: var(--white);
  margin-bottom: 0.85rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-grid a { color: rgba(255,255,255,0.75); }
.footer-grid a:hover { color: var(--white); }

.footer-grid p { margin-bottom: 0.35rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  opacity: 0.65;
}

/* Cart summary */
.cart-summary {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, 120%);
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 98;
  opacity: 0;
  max-width: min(90vw, 380px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.cart-summary--visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

.cart-summary:hover { background: var(--blue); }

/* Floating WhatsApp with pulse ping */
.fab-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.42), 0 0 0 3px rgba(255, 255, 255, 0.95);
  z-index: 9999;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s;
}

.fab-whatsapp::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.55;
  animation: wa-pulse-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
  z-index: -1;
}

@keyframes wa-pulse-ping {
  0% { transform: scale(1); opacity: 0.6; }
  75%, 100% { transform: scale(1.75); opacity: 0; }
}

.fab-whatsapp:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5), 0 0 0 4px #ffffff;
  text-decoration: none;
}

.fab-whatsapp svg { width: 30px; height: 30px; fill: white; }

/* Responsive */
@media (max-width: 1024px) {
  .industries-grid,
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  #certificates-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .industries-grid,
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  #certificates-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* =========================================================================
   MOBILE & TABLET RESPONSIVE OVERHAUL (≤991px)
   ========================================================================= */
@media (max-width: 991px) {

  /* --- Top bar: STRICTLY hidden on mobile & tablets --- */
  .top-bar {
    display: none !important;
  }

  /* --- Header layout --- */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: var(--white);
    border-bottom: 1px solid var(--border);
  }

  .site-header .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 58px;
    padding: 0;
    gap: 0.5rem;
    position: relative;
  }

  /* --- Brand --- */
  .brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    max-width: calc(100% - 56px);
  }
  .brand-logo {
    height: 38px;
    width: auto;
    flex-shrink: 0;
  }
  .brand-text h1,
  .brand-text .brand-title {
    font-size: 0.92rem;
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .brand-text p {
    display: none !important;
  }

  /* --- Hamburger Button --- */
  .nav-mobile-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    flex-shrink: 0;
    color: var(--navy);
    padding: 0;
    transition: background 0.15s, border-color 0.15s;
  }
  .nav-mobile-toggle:hover,
  .nav-mobile-toggle:active {
    background: var(--gray-50);
    border-color: var(--blue);
  }
  .nav-mobile-toggle svg {
    width: 22px;
    height: 22px;
  }
  .nav-mobile-toggle .icon-close { display: none; }
  .nav-mobile-toggle .icon-menu { display: block; }
  body.nav-open .nav-mobile-toggle .icon-close { display: block; }
  body.nav-open .nav-mobile-toggle .icon-menu { display: none; }
  body.nav-open .nav-mobile-toggle {
    background: var(--gray-100);
    color: var(--navy);
    border-color: var(--navy);
  }

  /* --- Mobile Navigation Drawer (Pure Solid White, No Grey Out) --- */
  .nav {
    display: none;
    position: fixed;
    top: 58px;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - 58px);
    height: calc(100dvh - 58px);
    z-index: 9998;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    background: #ffffff !important;
    padding: 0.85rem 1.25rem 3rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border-top: 1px solid var(--border);
    box-shadow: 0 16px 36px rgba(0, 51, 102, 0.12);
  }

  body.nav-open .nav {
    display: flex !important;
  }

  /* Hide redundant mobile header bar if present */
  .nav-mobile-header {
    display: none !important;
  }

  /* Navigation Links */
  .nav a,
  .nav-dropdown-trigger {
    display: flex;
    align-items: center;
    padding: 0.85rem 0.75rem;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--navy);
    border-bottom: 1px solid #f1f5f9;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
    white-space: normal;
  }

  .nav a:hover,
  .nav a:active,
  .nav-dropdown-trigger:hover {
    background: #f8fafc;
    color: var(--blue);
  }

  .nav a.active {
    background: #f0f9ff;
    color: var(--blue-light);
    font-weight: 700;
  }
  .nav a.active::after {
    display: none;
  }

  /* Products Dropdown Section */
  .nav-dropdown-wrap {
    position: static;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin: 0.35rem 0;
    padding: 0.25rem 0.5rem;
  }
  .nav-dropdown-trigger {
    border-bottom: 1px solid #e2e8f0;
    font-weight: 700;
    color: var(--navy);
  }
  .nav-dropdown-trigger::after {
    content: " (22) ▾";
    font-size: 0.8em;
    color: var(--blue);
    font-weight: 700;
  }

  .nav-dropdown-menu {
    display: none !important;
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    padding: 0.25rem 0 0.5rem !important;
    min-width: 0 !important;
    top: auto !important;
    left: auto !important;
  }
  .nav-dropdown-wrap.is-open .nav-dropdown-menu {
    display: block !important;
  }
  .nav-dropdown-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.75rem 0.65rem 1.25rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--gray-800);
    border-bottom: 1px solid #edf2f7;
    border-radius: 4px;
  }
  .nav-dropdown-menu a:last-child {
    border-bottom: none;
  }
  .nav-dropdown-menu a:hover,
  .nav-dropdown-menu a:active {
    background: #e0f2fe;
    color: var(--blue);
  }

  /* Quote CTA Button inside mobile drawer */
  .nav-cta {
    margin: 1.25rem 0 0.5rem !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 8px !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    padding: 0.9rem 1.25rem !important;
    background: var(--blue) !important;
    color: var(--white) !important;
    box-shadow: 0 4px 14px rgba(0, 102, 179, 0.25);
  }
  .nav-cta:hover,
  .nav-cta:active {
    background: var(--navy) !important;
    color: var(--white) !important;
  }

  /* Hero Section */
  .hero {
    padding: 2.25rem 0 1.75rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero-visual {
    display: none;
  }
  .hero h2 {
    font-size: 1.65rem;
    line-height: 1.22;
  }
  .hero-lead {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
  }
  .hero-eyebrow {
    font-size: 0.7rem;
  }
  .hero-actions {
    flex-direction: column;
    gap: 0.6rem;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .hero-stats {
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-top: 1rem;
  }
  .hero-stats div {
    flex: 1 1 calc(50% - 0.5rem);
  }
  .hero-stats div strong {
    font-size: 1.35rem;
  }

  /* Products Filter Bar: Horizontal swipeable bar */
  .filter-bar {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
  }
  .filter-bar::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.45rem 0.85rem;
    font-size: 0.82rem;
  }

  /* Grids */
  .about-grid,
  .order-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  .industries-grid,
  .cert-grid,
  #certificates-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Page Banners */
  .page-banner {
    padding: 2.25rem 0 1.75rem;
  }
  .page-banner h1 {
    font-size: 1.75rem;
  }

  /* Tech Modal (Product details) */
  .tech-modal {
    padding: 0;
    align-items: flex-end;
  }
  .tech-modal-dialog {
    max-height: 90vh;
    border-radius: 16px 16px 0 0;
    max-width: 100%;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Cart Table */
  .cart-table--quote thead { display: none; }
  .cart-table--quote tbody tr {
    display: block;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.85rem;
    padding: 0.35rem 0.5rem;
    box-shadow: var(--shadow-sm);
  }
  .cart-table--quote tbody td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.55rem 0.35rem;
    border-bottom: 1px solid var(--border);
    text-align: right;
  }
  .cart-table--quote tbody td:last-child { border-bottom: none; }
  .cart-table--quote tbody td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--navy);
    text-align: left;
    flex: 1;
  }
  .cart-table--quote tfoot tr { display: block; padding: 0.75rem 0.25rem; }
  .cart-table--quote tfoot td { display: block; padding: 0.25rem 0; border: none; }
  .order-table-qty { width: 72px !important; }
  .order-form .form-actions { flex-direction: column; align-items: stretch; }
  .order-form .form-actions .btn { width: 100%; justify-content: center; }

  .contact-grid-wrapper { grid-template-columns: 1fr; }
  .cart-table th, .cart-table td { padding: 0.6rem 0.5rem; font-size: 0.8rem; }
}

/* =========================================================================
   SMALL PHONES (≤480px)
   ========================================================================= */
@media (max-width: 480px) {
  .industries-grid,
  .cert-grid,
  #certificates-grid { grid-template-columns: 1fr; }

  .brand-logo { height: 36px; }
  .brand-text h1,
  .brand-text .brand-title { font-size: 0.82rem; }

  .hero { padding: 2rem 0 1.75rem; }
  .hero h2 { font-size: 1.4rem; }
  .hero-lead { font-size: 0.88rem; }

  .page-banner h1 { font-size: 1.5rem; }
  .page-banner p { font-size: 0.9rem; }

  .cart-summary {
    left: 1rem;
    right: 4.5rem;
    transform: translateY(120%);
    max-width: none;
    width: auto;
  }
  .cart-summary--visible { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   MULTI-PAGE ARCHITECTURE STYLES
   ========================================================================== */

/* Active navigation link */
.nav a.active {
  color: var(--blue-light);
  font-weight: 700;
  position: relative;
}

.nav a.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue-light);
  border-radius: 2px;
}

/* Page hero banner */
.page-banner {
  background-color: #0b1220;
  background-image:
    linear-gradient(120deg, rgba(11, 18, 32, 0.86) 0%, rgba(30, 58, 138, 0.62) 100%),
    url("../assets/backgrounds/bg-hospitality-laundry.jpg");
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(2, 132, 199, 0.25) 0%, transparent 60%);
  pointer-events: none;
}

.page-banner-inner {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.15s;
}

.breadcrumb a:hover {
  color: var(--white);
  text-decoration: underline;
}

.breadcrumb span {
  opacity: 0.5;
}

.page-banner h1 {
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-banner p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
  line-height: 1.6;
  margin: 0;
}

.products-category-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}

.products-category-bar__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.products-category-bar__label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

.products-category-select {
  flex: 1 1 280px;
  max-width: 100%;
  min-width: min(100%, 320px);
  padding: 0.65rem 2.5rem 0.65rem 0.85rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--navy);
  background-color: var(--white);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23003366' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 11px 8px;
  appearance: none;
  cursor: pointer;
}

.products-category-select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.15);
}

/* Live Search Bar */
.product-search-bar {
  position: relative;
  margin-bottom: 1.5rem;
  max-width: 500px;
}

.product-search-bar input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--white);
  color: var(--navy);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.product-search-bar input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.15);
}

.product-search-bar svg {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--gray-400);
  pointer-events: none;
}

/* Search results counter */
.search-count {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-left: auto;
  align-self: center;
}

/* Catalog Gallery Grid for catalog.html */
.catalog-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.catalog-page-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.catalog-page-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-light);
}

.catalog-page-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top;
  border-bottom: 1px solid var(--border);
}

.catalog-page-card span {
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  background: var(--off-white);
}

/* Order Cart Table in order.html */
.order-cart-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.cart-table th {
  background: var(--off-white);
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  border-bottom: 2px solid var(--border);
}

.cart-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  vertical-align: middle;
}

.cart-table tr:hover {
  background: #fafcff;
}

.cart-table .btn-remove-item {
  background: none;
  border: none;
  color: #dc2626;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.cart-table .btn-remove-item:hover {
  background: #fee2e2;
}

.empty-cart-message {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--gray-600);
}

.empty-cart-message p {
  margin-bottom: 1rem;
}

/* Contact Cards in contact.html */
.contact-grid-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.contact-card-box__icon {
  width: 44px;
  height: 44px;
  background: #eff6ff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-box__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue);
}

.contact-card-box__content h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--navy);
}

.contact-card-box__content p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin: 0;
  line-height: 1.5;
}

.contact-map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 380px;
  box-shadow: var(--shadow-sm);
}

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

/* Image Zoom Lightbox Modal & Certificate Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.lightbox-modal.open {
  display: flex;
  opacity: 1;
}

.lightbox-dialog {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 900px;
  max-height: 90vh;
  width: 100%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.lightbox-header h3 {
  font-size: 1.1rem;
  margin: 0;
  color: var(--navy);
}

.lightbox-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.lightbox-close:hover {
  color: var(--navy);
  background: var(--off-white);
}

.lightbox-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
}

.lightbox-body img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Dedicated High-Resolution Certificate Modal */
.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.22s ease;
}

.cert-modal.is-open {
  display: flex;
  opacity: 1;
}

.cert-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 18, 32, 0.88);
  backdrop-filter: blur(8px);
}

.cert-modal__container {
  position: relative;
  z-index: 2;
  width: min(860px, 95vw);
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  animation: certModalScaleUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes certModalScaleUp {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.cert-modal__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 94vh;
}

.cert-modal__header {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--off-white);
  flex-shrink: 0;
}

.cert-modal__head-text {
  flex: 1;
  min-width: 0;
}

.cert-modal__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: rgba(2, 132, 199, 0.12);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  margin-bottom: 0.25rem;
}

.cert-modal__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
  line-height: 1.25;
  font-family: var(--font-heading);
}

.cert-modal__sub {
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cert-modal__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cert-modal__action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

.cert-modal__action-btn:hover {
  color: var(--navy);
  border-color: var(--blue);
  background: #f0f9ff;
  text-decoration: none;
}

.cert-modal__close-btn {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.cert-modal__close-btn:hover {
  color: var(--navy);
  background: var(--gray-100);
}

.cert-modal__body {
  position: relative;
  padding: 1.5rem 1rem;
  background: #090f1d;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: 1;
  min-height: 380px;
  max-height: calc(94vh - 170px);
}

.cert-modal__img-wrapper {
  max-height: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
  overflow: auto;
  transition: transform 0.25s ease;
}

.cert-modal__img-wrapper.is-zoomed {
  cursor: zoom-out;
  overflow: auto;
  display: block;
}

.cert-modal__img-wrapper img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6);
  transition: transform 0.25s ease;
  background: #ffffff;
  display: block;
  margin: 0 auto;
}

.cert-modal__img-wrapper.is-zoomed img {
  max-height: none;
  max-width: 140%;
  transform: scale(1.35);
  transform-origin: top center;
}

.cert-modal__nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
}

.cert-modal__nav-btn:hover {
  background: var(--blue);
  transform: translateY(-50%) scale(1.08);
  color: var(--white);
}

.cert-modal__nav-btn--prev { left: 1rem; }
.cert-modal__nav-btn--next { right: 1rem; }

.cert-modal__footer {
  padding: 0.85rem 1.5rem;
  background: var(--off-white);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cert-modal__footer-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex: 1;
  min-width: 0;
}

.cert-modal__counter {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
  background: rgba(15, 23, 42, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  white-space: nowrap;
}

.cert-modal__scope {
  font-size: 0.82rem;
  color: var(--gray-600);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 520px;
}

.cert-modal__nav-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cert-modal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s;
}

.cert-modal__dot.is-active {
  background: var(--blue);
  width: 22px;
  border-radius: 10px;
}


@media (max-width: 768px) {
  .page-banner { padding: 2.5rem 0 2rem; }
  .page-banner h1 { font-size: 1.8rem; }
  .contact-grid-wrapper { grid-template-columns: 1fr; }
  .cart-table th, .cart-table td { padding: 0.6rem 0.5rem; font-size: 0.8rem; }
  
  .cert-modal__container { width: 96vw; max-height: 96vh; }
  .cert-modal__header { padding: 0.85rem 1rem; }
  .cert-modal__title { font-size: 1.05rem; }
  .cert-modal__actions span { display: none; }
  .cert-modal__action-btn { padding: 0.45rem 0.6rem; }
  .cert-modal__body { min-height: 280px; padding: 1rem 0.5rem; }
  .cert-modal__img-wrapper img { max-height: 56vh; }
  .cert-modal__nav-btn { width: 36px; height: 36px; }
  .cert-modal__nav-btn--prev { left: 0.4rem; }
  .cert-modal__nav-btn--next { right: 0.4rem; }
  .cert-modal__scope { display: none; }
  .cert-modal__footer { padding: 0.75rem 1rem; }
}

/* ==========================================================================
   Product Badges, Pricing & Detail Modal Styles
   ========================================================================== */
.product-card__header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.product-card__sno {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  background: #f1f5f9;
  color: var(--navy);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.product-card__rate-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: #047857;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  letter-spacing: -0.2px;
}

.btn-view-details {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-view-details:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

/* Technical Details Modal */
.tech-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.tech-modal.open {
  display: flex;
  opacity: 1;
}

.tech-modal-dialog {
  background: var(--white);
  border-radius: 10px;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.tech-modal-header {
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--navy) 0%, #002244 100%);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.tech-modal-header h2 {
  font-size: 1.35rem;
  color: var(--white);
  margin: 0.2rem 0;
  font-weight: 800;
}

.tech-modal-close {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.tech-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.tech-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tech-meta-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  background: #f8fafc;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.tech-meta-item {
  font-size: 0.85rem;
  color: var(--gray-800);
}

.tech-meta-item strong {
  color: var(--navy);
}

.tech-spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.tech-spec-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 6px;
  padding: 1rem;
}

.tech-spec-box.accent {
  border-left-color: var(--teal);
}

.tech-spec-box.warning {
  border-left-color: #dc2626;
  background: #fef2f2;
}

.tech-spec-box h4 {
  margin: 0 0 0.4rem;
  font-size: 0.9rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
}

.tech-spec-box p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--gray-600);
  line-height: 1.5;
}

.tech-modal-footer {
  padding: 1rem 1.5rem;
  background: #f8fafc;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ==========================================================================
   International Supplies Page Styles
   ========================================================================== */
.export-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.export-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

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

.export-card__icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.export-card h3 {
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.export-card p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0;
}

.export-destinations {
  background: linear-gradient(135deg, #001a33 0%, #003366 100%);
  color: var(--white);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  margin: 3rem 0;
}

.export-destinations h2 {
  color: var(--white);
  text-align: center;
  margin-bottom: 1rem;
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.destination-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
}

.destination-item h4 {
  color: #38bdf8;
  font-size: 1.05rem;
  margin: 0.25rem 0;
}

.destination-item p {
  font-size: 0.82rem;
  color: #cbd5e1;
  margin: 0;
}

/* Home / About / Industries redesign */
.hero-panel {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  padding: 1.75rem;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.hero-panel__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-panel__mark {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #0284c7;
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.hero-panel__head h3 {
  color: #fff;
  font-size: 1.15rem;
  margin: 0;
  font-family: var(--font-display);
}

.hero-panel__head p {
  color: #93c5fd;
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-panel__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
}

.hero-panel__stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.9rem;
}

.hero-panel__stat span {
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
  font-weight: 700;
  display: block;
}

.hero-panel__stat strong {
  color: #e0f2fe;
  font-size: 1.2rem;
  display: block;
  margin-top: 0.2rem;
}

.hero-panel__stat em {
  font-style: normal;
  font-size: 0.75rem;
  color: #cbd5e1;
  display: block;
  margin-top: 0.15rem;
}

.hero-panel__foot {
  background: rgba(2, 132, 199, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-panel__foot span {
  color: #e2e8f0;
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-panel__foot a {
  color: #7dd3fc;
  font-weight: 700;
  font-size: 0.85rem;
}

.range-card {
  border-top: 4px solid var(--blue);
}

.range-card--kitchen { border-top-color: #c2410c; }
.range-card--steward { border-top-color: var(--teal); }
.range-card--house { border-top-color: var(--navy-light); }

.about-story h2,
.about-stat strong {
  font-family: var(--font-display);
}

.about-stat-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.about-stat strong {
  font-size: 2rem;
  color: var(--blue);
  display: block;
}

.about-stat span {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.about-photo {
  border-radius: var(--radius);
  width: 100%;
  box-shadow: var(--shadow-md);
}

.industry-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.industry-page-section {
  background-color: #f4f7fb;
  background-image:
    linear-gradient(180deg, rgba(248, 250, 252, 0.94) 0%, rgba(255, 255, 255, 0.9) 100%),
    url("../assets/backgrounds/bg-hospitality-laundry.jpg");
  background-size: cover;
  background-position: center;
}

.industry-open-card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 1.45rem 1.4rem;
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 88px;
  animation: fadeRise 0.7s ease both;
}

.industry-open-card:nth-child(2) { animation-delay: 0.08s; }
.industry-open-card:nth-child(3) { animation-delay: 0.16s; }

.industry-open-card.is-highlight {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-md);
}

.industry-open-card h3 {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.7rem;
}

.industry-open-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0.85rem;
}

.industry-open-card .btn {
  margin-top: 1rem;
}

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.about-card,
.range-card,
.industry-card {
  animation: fadeRise 0.65s ease both;
}

.industry-detail {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 88px;
}

.industry-detail[open] {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-md);
}

.industry-detail summary {
  list-style: none;
  cursor: pointer;
  padding: 1.25rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.05rem;
}

.industry-detail summary::-webkit-details-marker { display: none; }

.industry-detail summary::after {
  content: "+";
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--blue);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.industry-detail[open] summary::after { content: "–"; }

.industry-detail__body {
  padding: 0 1.35rem 1.4rem;
}

.industry-detail__body p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

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

.btn-navy:hover {
  background: var(--blue);
  color: var(--white);
}

@media (max-width: 900px) {
  .industry-detail-grid {
    grid-template-columns: 1fr;
  }
  .hero-panel__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   PILLARS SHOWCASE (QC & R&D Labs, Wash-Program Tech, Bulk Supply Fleet)
   ========================================================================== */
.pillars-showcase {
  padding: 4.5rem 0 5rem;
  background-color: #f8fafc;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(2, 132, 199, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #f8fafc 0%, #eef2f6 100%);
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.75rem;
}

.pillar-card {
  background: #ffffff;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px -8px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s;
  position: relative;
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.16), 0 8px 16px -4px rgba(2, 132, 199, 0.1);
}

/* Pillar Card 1: QC & R&D (Cyan/Sapphire Theme) */
.pillar-card--qc {
  border-top: 5px solid #0284c7;
}
.pillar-card--qc:hover {
  border-color: #38bdf8;
  box-shadow: 0 24px 48px -12px rgba(2, 132, 199, 0.28);
}
.pillar-card--qc .pillar-card__num {
  color: rgba(255, 255, 255, 0.3);
}

/* Pillar Card 2: Wash Program (Emerald/Teal Theme) */
.pillar-card--wash {
  border-top: 5px solid #059669;
}
.pillar-card--wash:hover {
  border-color: #34d399;
  box-shadow: 0 24px 48px -12px rgba(5, 150, 105, 0.28);
}
.pillar-card--wash .pillar-card__num {
  color: rgba(255, 255, 255, 0.3);
}

/* Pillar Card 3: Bulk Packaging (Indigo/Navy Theme) */
.pillar-card--bulk {
  border-top: 5px solid #4f46e5;
}
.pillar-card--bulk:hover {
  border-color: #818cf8;
  box-shadow: 0 24px 48px -12px rgba(79, 70, 229, 0.28);
}
.pillar-card--bulk .pillar-card__num {
  color: rgba(255, 255, 255, 0.3);
}

.pillar-card__banner {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: #0b1220;
}

.pillar-card__banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.pillar-card:hover .pillar-card__banner img {
  transform: scale(1.08);
}

.pillar-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.2) 0%, rgba(15, 23, 42, 0.88) 100%);
}

.pillar-card__num {
  position: absolute;
  top: 0.5rem;
  right: 1.25rem;
  font-size: 3.5rem;
  font-weight: 900;
  font-family: var(--font-heading, sans-serif);
  line-height: 1;
  z-index: 2;
  user-select: none;
  pointer-events: none;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.pillar-card__badge {
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #38bdf8;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  z-index: 3;
}
.pillar-card--wash .pillar-card__badge {
  color: #34d399;
}
.pillar-card--bulk .pillar-card__badge {
  color: #a5b4fc;
}

.pillar-card__banner-title {
  position: absolute;
  bottom: 1rem;
  left: 1.25rem;
  right: 1.25rem;
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-heading, sans-serif);
  line-height: 1.2;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.6);
  margin: 0;
  z-index: 3;
}

.pillar-card__body {
  padding: 1.75rem 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

/* User Text Highlight Box */
.pillar-card__quote-box {
  background: #f8fafc;
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  padding: 1rem 1.15rem;
  margin-bottom: 1.35rem;
}
.pillar-card--qc .pillar-card__quote-box {
  background: #f0f9ff;
  border-left-color: #0284c7;
}
.pillar-card--wash .pillar-card__quote-box {
  background: #ecfdf5;
  border-left-color: #059669;
}
.pillar-card--bulk .pillar-card__quote-box {
  background: #eef2ff;
  border-left-color: #4f46e5;
}

.pillar-card__lead {
  color: #0f172a;
  font-size: 0.98rem;
  line-height: 1.68;
  font-weight: 600;
  margin: 0;
}

/* Feature Checkpoints */
.pillar-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.35rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pillar-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.45;
}

.pillar-features svg {
  width: 17px;
  height: 17px;
  color: var(--blue-light);
  flex-shrink: 0;
  margin-top: 2px;
}
.pillar-card--wash .pillar-features svg {
  color: #059669;
}
.pillar-card--bulk .pillar-features svg {
  color: #4f46e5;
}

.pillar-card__foot {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid #f1f5f9;
}

.pillar-stat-pill {
  padding: 0.65rem 1rem;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
}
.pillar-card--qc .pillar-stat-pill {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}
.pillar-card--wash .pillar-stat-pill {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}
.pillar-card--bulk .pillar-stat-pill {
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  color: #3730a3;
}

/* ==========================================================================
   INDUSTRY SHOWCASE (Dedicated Industries Page with High-Res Photography)
   ========================================================================== */
.industry-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.industry-showcase-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 480px;
  padding: 2.25rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 35px rgba(11, 18, 32, 0.28);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s;
  background-color: #0b1220;
}

.industry-showcase-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.industry-showcase-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.2) 0%, rgba(15, 23, 42, 0.8) 45%, rgba(11, 18, 32, 0.98) 100%);
  z-index: 2;
  transition: background 0.35s;
}

.industry-showcase-card__content {
  position: relative;
  z-index: 3;
}

.industry-showcase-card:hover {
  transform: translateY(-8px);
  border-color: #38bdf8;
  box-shadow: 0 24px 50px -12px rgba(2, 132, 199, 0.38), 0 0 0 1px rgba(56, 189, 248, 0.4);
  text-decoration: none;
  color: #ffffff;
}

.industry-showcase-card:hover .industry-showcase-card__bg {
  transform: scale(1.08);
}

.industry-showcase-card:hover .industry-showcase-card__overlay {
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.12) 0%, rgba(2, 132, 199, 0.58) 45%, rgba(11, 18, 32, 0.98) 100%);
}

.industry-badge-pill {
  background: rgba(2, 132, 199, 0.35);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.5);
  color: #e0f2fe;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.industry-showcase-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-heading, sans-serif);
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.industry-showcase-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 1.1rem;
}

.industry-clients-pillbox {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.industry-client-chip {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
}

.industry-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding: 0.65rem 1rem;
  border-radius: 10px;
  font-size: 0.86rem;
  font-weight: 700;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.industry-showcase-card:hover .industry-action-btn {
  background: var(--blue-light);
  border-color: var(--blue-light);
}

/* Responsive Enhancements */
@media (max-width: 1100px) {
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industry-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .industry-showcase-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .industries-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   INTERACTIVE PRODUCT GALLERY & PACKAGING SELECTOR (Full Tech Pages)
   ========================================================================== */
.product-gallery-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.gallery-size-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid #e2e8f0;
}

.gallery-size-tab {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.2;
}

.gallery-size-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: #f0f9ff;
}

.gallery-size-tab.active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 2px 8px rgba(0, 43, 92, 0.25);
}

.gallery-main-view {
  position: relative;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  min-height: 380px;
  max-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow: hidden;
}

.gallery-main-view img {
  max-height: 380px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.14));
  transition: opacity 0.25s ease, transform 0.35s ease;
}

.gallery-main-view img.fade-out {
  opacity: 0.2;
  transform: scale(0.96);
}

.gallery-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.gallery-sno {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--navy);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  z-index: 2;
}

/* Thumbnail Strip */
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.65rem;
}

.gallery-thumb {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
}

.gallery-thumb:hover {
  border-color: var(--blue-light);
  transform: translateY(-2px);
}

.gallery-thumb.active {
  border-color: var(--blue);
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

.gallery-thumb img {
  width: 100%;
  height: 52px;
  object-fit: contain;
  border-radius: 4px;
}

.gallery-thumb span {
  font-size: 0.68rem;
  font-weight: 700;
  color: #475569;
  line-height: 1.1;
  white-space: nowrap;
}

.gallery-thumb.active span {
  color: var(--navy);
}

/* Packaging Specification Bar */
.pack-spec-bar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  color: #475569;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

.pack-spec-bar div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.pack-spec-bar strong {
  color: var(--navy);
  font-size: 0.84rem;
}

.pack-spec-bar span {
  font-size: 0.72rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 600;
}