/* Premium Design Tokens & Theme Variables */
:root {
  --primary: #6E2568;       /* Niasta rich logo purple */
  --primary-hover: #54194f; /* Darker plum hover state */
  --primary-rgb: 110, 37, 104;
  --accent: #2EC4B6;        /* Mint green accent from logo */
  --dark: #0F172A;
  --dark-light: #334155;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --gray: #64748B;
  --border-color: rgba(226, 232, 240, 0.8);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(110, 37, 104, 0.08), 0 8px 16px -6px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 10px 20px -8px rgba(110, 37, 104, 0.05);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius: 16px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark-light);
  background-color: var(--light);
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

body.menu-open {
  overflow: hidden !important;
}

img, svg, video {
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -1.5px;
}

h2 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.8px;
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

p {
  margin-bottom: 1.5rem;
  color: #334155;
  line-height: 1.7;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--primary-hover);
}

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

/* Premium Slide-Up Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 34px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              background-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover {
  transform: translateY(-3px);
}

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

.btn-primary::before {
  background-color: var(--dark);
}

.btn-primary:hover {
  color: var(--white);
  border-color: var(--dark);
  box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover::before {
  transform: translateY(-100%);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary::before {
  background-color: var(--primary);
}

.btn-secondary:hover {
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.15);
}

.btn-secondary:hover::before {
  transform: translateY(-100%);
}

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

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

.btn-white:hover {
  color: var(--white);
  border-color: var(--dark);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.btn-white:hover::before {
  transform: translateY(-100%);
}

/* Layout Header & Navigation */
.main-header {
  background: rgba(255, 255, 255, 0.45);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transition: var(--transition);
}

.main-header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 85px;
}

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

.brand-logo {
  height: 52px;
  width: auto;
}

.logo-fallback-text {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.8px;
}
.logo-fallback-text span {
  font-weight: 400;
  color: var(--dark);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 28px;
  align-items: center;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--dark-light);
  font-size: 1.05rem;
  padding: 8px 4px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Dropdown Menu (Desktop) */
.nav-item.dropdown {
  position: relative;
}

@media (min-width: 993px) {
  .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(12px) scale(0.95);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 15px 35px -10px rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    list-style: none;
    min-width: 230px;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
    border: 1px solid rgba(1, 112, 185, 0.15);
    backdrop-filter: blur(12px);
    transform-origin: top center;
  }

  .dropdown-menu li a {
    display: block;
    padding: 10px 24px;
    color: var(--dark-light);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    border-left: 3px solid transparent;
  }

  .dropdown-menu li a:hover {
    background-color: rgba(1, 112, 185, 0.04);
    color: var(--primary);
    padding-left: 28px;
    border-left: 3px solid var(--primary);
  }

  .nav-item.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

.arrow-down {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 6px;
  transition: transform 0.3s ease;
  vertical-align: middle;
}

.nav-item.dropdown:hover .arrow-down {
  transform: rotate(180deg);
  color: var(--primary);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  position: relative;
  transition: var(--transition);
}

.hamburger::before, .hamburger::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--dark);
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

.nav-toggle.active .hamburger { background: transparent; }
.nav-toggle.active .hamburger::before { transform: rotate(45deg); top: 0; }
.nav-toggle.active .hamburger::after { transform: rotate(-45deg); bottom: 0; }

/* Promise Strip Section (Inspired by CellHéx) */
.promise-strip {
  background-color: var(--dark);
  color: var(--white);
  padding: 32px 0;
  border-bottom: 2.5px solid rgba(1, 112, 185, 0.4);
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.promise-item {
  position: relative;
}

.promise-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -15px;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.12);
}

.promise-title {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.promise-desc {
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Sub Page Banner */
.page-banner {
  background: linear-gradient(135deg, #120510 0%, #080c14 100%);
  padding: 150px 0 160px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-banner-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.22;
  pointer-events: none;
  z-index: 1;
}

.page-banner-glow-1 {
  width: 450px;
  height: 450px;
  background: var(--primary);
  top: -150px;
  right: -50px;
  animation: pulseGlow 10s infinite alternate ease-in-out;
}

.page-banner-glow-2 {
  width: 350px;
  height: 350px;
  background: var(--accent);
  bottom: -100px;
  left: -50px;
  animation: pulseGlow 8s infinite alternate ease-in-out-reverse;
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.18; }
  100% { transform: scale(1.15) translate(30px, 20px); opacity: 0.28; }
}

@keyframes pulseGlow-reverse {
  0% { transform: scale(1.15) translate(30px, 20px); opacity: 0.28; }
  100% { transform: scale(1) translate(0, 0); opacity: 0.18; }
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  pointer-events: none;
  z-index: 2;
}

.page-banner .container {
  position: relative;
  z-index: 5;
}

.page-banner-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 50px;
}

@media (max-width: 992px) {
  .page-banner-grid {
    grid-template-columns: 1fr;
  }
}

.page-banner-glass-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  padding: 40px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3),
              inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.dark-theme .page-banner-glass-card {
  background: rgba(16, 22, 38, 0.4);
  border-color: rgba(255, 255, 255, 0.05);
}

.page-banner h1 {
  color: var(--white);
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 15px;
  letter-spacing: -1.5px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  font-family: var(--font-heading);
}

.breadcrumbs {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  padding: 8px 24px;
  border-radius: 30px;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.75);
  margin-right: 5px;
  transition: var(--transition);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span {
  margin: 0 8px;
  opacity: 0.4;
}

.hero-banner {
  background: radial-gradient(circle at 80% 20%, rgba(1, 112, 185, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(46, 196, 182, 0.06) 0%, transparent 60%),
              linear-gradient(180deg, var(--white) 0%, var(--light) 100%);
  min-height: 740px;
  display: flex;
  align-items: center;
  padding: 130px 0 100px;
  position: relative;
  overflow: hidden;
}

/* Ambient Shifting Background Blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  z-index: 0;
  opacity: 0.16;
  pointer-events: none;
  animation: floatBlob 24s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-blob-1 {
  width: 480px;
  height: 480px;
  background: var(--primary);
  top: -100px;
  right: 5%;
}

.hero-blob-2 {
  width: 380px;
  height: 380px;
  background: var(--accent);
  bottom: -40px;
  right: 28%;
  animation-delay: -8s;
}

@keyframes floatBlob {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 30px) scale(1.1); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-subtitle {
  color: var(--primary);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 22px;
  font-size: 0.85rem;
  display: inline-block;
  background-color: rgba(var(--primary-rgb), 0.06);
  padding: 6px 16px;
  border-radius: 30px;
  border-left: 3px solid var(--primary);
}

.hero-title {
  font-size: 4.1rem;
  margin-bottom: 24px;
  letter-spacing: -2px;
  line-height: 1.1;
  font-weight: 800;
  color: var(--dark);
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary) 10%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.hero-description {
  font-size: 1.18rem;
  color: #475569;
  margin-bottom: 35px;
  font-weight: 400;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  position: relative;
  z-index: 5;
}

.hero-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image-wrapper {
  background: rgba(255, 255, 255, 0.45);
  padding: 24px;
  border-radius: 40px;
  box-shadow: 0 35px 70px -15px rgba(15, 23, 42, 0.12),
              0 0 0 1px rgba(255, 255, 255, 0.65) inset;
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  animation: float 7s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

.hero-image-wrapper img {
  border-radius: 24px;
  max-width: 100%;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
}

/* Premium Floating Badges */
.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid rgba(226, 232, 240, 0.75);
  padding: 10px 18px;
  border-radius: 30px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--dark);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  transition: var(--transition);
}

.floating-badge:hover {
  transform: scale(1.05);
  background: var(--white);
  box-shadow: var(--shadow-lg);
}

.badge-clean {
  top: 8%;
  left: -20px;
  animation: floatBadge1 5s ease-in-out infinite;
}

.badge-gmp {
  bottom: 12%;
  right: -20px;
  animation: floatBadge2 6s ease-in-out infinite;
}

.badge-export {
  bottom: 24%;
  left: -15px;
  animation: floatBadge3 7s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes floatBadge1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px) translateX(3px); }
}

@keyframes floatBadge2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px) translateX(-4px); }
}

@keyframes floatBadge3 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px) translateX(2px); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-bg-white {
  background-color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px;
}

.section-subtitle {
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 0.88rem;
  margin-bottom: 12px;
  display: inline-block;
}

.section-title {
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}

.section-desc {
  color: var(--gray);
  font-size: 1.08rem;
}

/* Home Counter Metrics */
.metrics-section {
  background: radial-gradient(circle at 50% 50%, #7A2470 0%, #4D1445 60%, #20051C 100%);
  color: var(--white);
  padding: 95px 0;
  text-align: center;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.metric-card {
  padding: 45px 30px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-bottom: 4px solid rgba(255, 255, 255, 0.15); /* Bottom accent bar indicator */
  border-radius: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 100%);
  pointer-events: none;
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  border-bottom-color: var(--accent); /* Glows mint green on hover! */
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, #FFFFFF 45%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.metric-title {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.88);
}

.metric-desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.48);
  margin-top: 10px;
  line-height: 1.45;
  text-align: center;
  font-weight: 500;
}

/* Home Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
}

.category-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(226, 232, 240, 0.4);
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--primary-rgb), 0.15);
}

.category-image {
  height: 240px;
  background-color: var(--light);
  overflow: hidden;
  position: relative;
}

.category-image-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(15, 23, 42, 0.75);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(6px);
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.category-image img, .category-image svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.category-card:hover .category-image img {
  transform: scale(1.08);
}

.category-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 15px 0 25px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-list li {
  font-size: 0.88rem;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-list li span {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.78rem;
}

.category-card h3 {
  margin-bottom: 12px;
  font-size: 1.45rem;
}

.category-card p {
  color: var(--gray);
  font-size: 0.96rem;
  margin-bottom: 25px;
  flex-grow: 1;
  line-height: 1.6;
}

.category-card .btn-link {
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
}

.category-card .btn-link::after {
  content: ' →';
  transition: var(--transition);
}

.category-card:hover .btn-link::after {
  transform: translateX(6px);
}

/* Home Choose Us & Teaser Grid */
.choose-grid, .about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 992px) {
  .choose-grid, .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Layered Image Stack */
.image-stack-container {
  position: relative;
  width: 100%;
  height: 380px;
}

.image-stack-back {
  width: 82%;
  height: 310px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
  position: absolute;
  top: 0;
  left: 0;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.image-stack-front {
  width: 62%;
  height: 220px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  position: absolute;
  bottom: 0;
  right: 0;
  border: 4px solid var(--white);
  transition: var(--transition);
}

.image-stack-container:hover .image-stack-back {
  transform: translate(-8px, -4px) scale(1.02);
}

.image-stack-container:hover .image-stack-front {
  transform: translate(8px, 4px) scale(1.03);
}

.choose-left img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.choose-right-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 35px;
}

.choose-item {
  background-color: var(--light);
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.choose-item svg {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
}

.choose-item span {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease, color 0.3s ease;
}

.choose-item:hover {
  transform: translateY(-6px);
}

.choose-item:hover svg {
  transform: scale(1.15) rotate(8deg);
}

.choose-item:hover span {
  transform: scale(1.2) translateY(-2px);
  opacity: 0.18 !important;
}

/* Teal-themed cards (01 & 04) */
.choose-item:nth-child(1):hover,
.choose-item:nth-child(4):hover {
  background: linear-gradient(135deg, var(--white) 0%, rgba(46, 196, 182, 0.05) 100%) !important;
  border-color: rgba(46, 196, 182, 0.3) !important;
  box-shadow: 0 15px 35px rgba(46, 196, 182, 0.12);
}
.choose-item:nth-child(1):hover span,
.choose-item:nth-child(4):hover span {
  color: #2EC4B6 !important;
}

/* Purple-themed cards (02 & 03) */
.choose-item:nth-child(2):hover,
.choose-item:nth-child(3):hover {
  background: linear-gradient(135deg, var(--white) 0%, rgba(110, 37, 104, 0.05) 100%) !important;
  border-color: rgba(110, 37, 104, 0.3) !important;
  box-shadow: 0 15px 35px rgba(110, 37, 104, 0.12);
}
.choose-item:nth-child(2):hover span,
.choose-item:nth-child(3):hover span {
  color: var(--primary) !important;
}

.choose-item-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.choose-item h4 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

/* Premium Bento Grid for Manufacturing Section */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 220px);      /* Changed to 3 rows to support 6 cards */
  gap: 20px;
  margin-top: 40px;
}

@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: 15px;
  }
  .bento-card-1, .bento-card-5, .bento-card-6 {
    grid-column: span 2;
    grid-row: span 1;
    height: 250px;
  }
  .bento-card-2, .bento-card-3, .bento-card-4 {
    grid-column: span 1;
    grid-row: span 1;
    height: 220px;
  }
}

@media (max-width: 576px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-card-1, .bento-card-2, .bento-card-3, .bento-card-4, .bento-card-5, .bento-card-6 {
    grid-column: span 1;
    grid-row: span 1;
    height: 220px;
  }
}

.bento-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.bento-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.bento-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.bento-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0) 100%);
  color: var(--white);
}

.bento-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.bento-card-1 { grid-column: span 2; grid-row: span 2; }
.bento-card-2 { grid-column: span 2; grid-row: span 1; }
.bento-card-3 { grid-column: span 1; grid-row: span 1; }
.bento-card-4 { grid-column: span 1; grid-row: span 1; }
.bento-card-5 { grid-column: span 2; grid-row: span 1; }  /* Spans 2 columns on row 3 */
.bento-card-6 { grid-column: span 2; grid-row: span 1; }  /* Spans 2 columns on row 3 */

/* Custom Formulation Interactive Customizer */
.interactive-customizer-card {
  background-color: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  margin-top: 40px;
}

.customizer-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.customizer-preview-box {
  background: var(--light);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-color);
  position: relative;
}

.customizer-options-box h3 {
  margin-bottom: 20px;
}

.customizer-btn-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.customizer-option-btn {
  background-color: var(--light);
  border: 1.5px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
}

.customizer-option-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.25);
}

/* Premium Marquee Client Logo Ticker */
.logo-ticker-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 40px 0;
  background-color: var(--white);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.logo-ticker-container::before, .logo-ticker-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 150px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.logo-ticker-container::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}

.logo-ticker-container::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

.logo-ticker-track {
  display: flex;
  width: max-content;
  animation: scrollTicker 45s linear infinite;
}

.logo-ticker-track:hover {
  animation-play-state: paused;
}

.logo-ticker-item {
  width: 320px;
  height: 155px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  margin: 0 16px;
  flex-shrink: 0;
  background: var(--white);
  border-radius: 18px;
  border: 1.5px solid var(--border-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-ticker-item:hover {
  transform: translateY(-6px) scale(1.06);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.logo-ticker-item img {
  max-height: 132px;
  max-width: 285px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-ticker-item:hover img {
  transform: scale(1.15);
}

/* Optical scale enhancement for wide-format logos */
.logo-ticker-item img[src*="Derma_Puritys"],
.logo-ticker-item img[src*="Palindrom"],
.logo-ticker-item img[src*="CELLHEX"],
.logo-ticker-item img[src*="Lavoine"],
.logo-ticker-item img[src*="Seorie"] {
  transform: scale(1.2);
}

.logo-ticker-item:hover img[src*="Derma_Puritys"],
.logo-ticker-item:hover img[src*="Palindrom"],
.logo-ticker-item:hover img[src*="CELLHEX"],
.logo-ticker-item:hover img[src*="Lavoine"],
.logo-ticker-item:hover img[src*="Seorie"] {
  transform: scale(1.32);
}

/* Certifications Enhanced Grid Layout */
.certifications-grid-enhanced {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}
@media (min-width: 576px) {
  .certifications-grid-enhanced {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .certifications-grid-enhanced {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Scroll Assist Vertical Pill */
.scroll-assist-pill {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(226, 232, 240, 0.8);
  border-radius: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 6px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-assist-pill.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-assist-pill button {
  border: none;
  outline: none;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.scroll-assist-pill button:hover {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.08);
}

.scroll-assist-pill .scroll-divider {
  height: 1.5px;
  background: rgba(226, 232, 240, 0.8);
  margin: 4px 8px;
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 140px;
  right: 30px;
  z-index: 999;
  width: 54px;
  height: 54px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float-btn:hover {
  transform: translateY(-5px) scale(1.08);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #fff;
}

.whatsapp-float-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* Pulse animation for WhatsApp button */
.whatsapp-float-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25D366;
  opacity: 0.45;
  z-index: -1;
  animation: waPulse 2s infinite;
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.45;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@keyframes scrollTicker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Invert transparent white logos to make them dark and visible on white backgrounds */
.logo-ticker-item img[src*="Bloom_Beauty"],
.logo-ticker-item img[src*="Derma_Puritys"],
.logo-ticker-item img[src*="Nuage"],
.logo-ticker-item img[src*="Seorie"] {
  filter: invert(1);
}

/* Header Social Media Links Styling */
.header-social-link {
  color: var(--white);
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s, color 0.2s, transform 0.2s;
}

.header-social-link:hover {
  opacity: 1;
  color: var(--accent);
  transform: scale(1.1);
}

.main-header.scrolled .header-social-link {
  color: var(--dark-light);
}

.main-header.scrolled .header-social-link:hover {
  color: var(--primary);
}

/* Map responsive styling */
.contact-map-container {
  width: 100%;
  height: 300px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border-color);
  margin-top: 30px;
}

/* Enhanced About Us Vision/Mission split layout */
.split-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.vision-panel, .mission-panel {
  background-color: var(--light);
  border: 1px solid var(--border-color);
  padding: 45px;
  border-radius: var(--border-radius);
  position: relative;
  transition: var(--transition);
}

.vision-panel:hover, .mission-panel:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--primary-rgb), 0.15);
}

.vision-panel .panel-icon, .mission-panel .panel-icon {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.vision-panel h3, .mission-panel h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

/* Enhanced Core Ideals Section (Interactive Showcase Lab) */
.ideals-lab-container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: flex-start;
  margin-top: 50px;
}

.ideals-tabs-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ideal-tab-btn {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  padding: 20px 26px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
  transition: var(--transition);
}

.ideal-tab-btn::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background-color: var(--primary);
  transition: var(--transition);
  border-radius: 0 4px 4px 0;
}

.ideal-tab-btn.active::after {
  height: 60%;
}

.ideal-tab-btn.active {
  border-color: rgba(var(--primary-rgb), 0.25);
  box-shadow: var(--shadow-md);
  transform: translateX(8px);
}

.ideal-tab-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray);
  transition: var(--transition);
}

.ideal-tab-btn.active .ideal-tab-num {
  color: var(--primary);
}

.ideal-tab-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark-light);
  transition: var(--transition);
}

.ideal-tab-btn.active .ideal-tab-title {
  color: var(--dark);
}

.ideal-tab-arrow {
  margin-left: auto;
  font-size: 1.1rem;
  color: var(--gray);
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.ideal-tab-btn.active .ideal-tab-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--primary);
}

/* Showcase Panel details box with split text/image columns */
.ideals-showcase-panel {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
  min-height: 440px;
}

.showcase-split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: stretch;
}

.showcase-image-col {
  display: flex;
}

.showcase-image-col img {
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.showcase-content-wrapper {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.showcase-content-wrapper.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.showcase-header-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.showcase-icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.showcase-header-row h2 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.showcase-desc {
  font-size: 1.05rem;
  color: var(--dark-light);
  line-height: 1.75;
  margin-bottom: 25px;
}

.showcase-highlights-box {
  background-color: var(--light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
}

.showcase-highlights-box h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--dark);
}

.showcase-highlights-box ul {
  list-style: none;
}

.showcase-highlights-box li {
  font-size: 0.92rem;
  color: var(--gray);
  margin-bottom: 6px;
  display: flex;
  gap: 8px;
}

.showcase-highlights-box li span {
  color: var(--accent);
  font-weight: bold;
}

/* Scroll Animation Engine Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.animate-on-scroll.animate-active {
  opacity: 1;
  transform: translateY(0);
}

/* Animation directions */
.animate-left {
  transform: translateX(-40px) translateY(0);
}

.animate-right {
  transform: translateX(40px) translateY(0);
}

.animate-scale {
  transform: scale(0.95);
}

.animate-on-scroll.animate-active.animate-left,
.animate-on-scroll.animate-active.animate-right {
  transform: translateX(0) translateY(0);
}

.animate-on-scroll.animate-active.animate-scale {
  transform: scale(1);
}

/* Stagger delays helper classes */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Product listing range */
.products-range-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
}

@media (max-width: 768px) {
  .products-range-grid {
    grid-template-columns: 1fr;
  }
}

.product-item-card {
  position: relative;
  background: linear-gradient(135deg, var(--white) 0%, rgba(var(--primary-rgb), 0.015) 100%);
  border-radius: var(--border-radius);
  padding: 35px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.04), 
              0 1px 3px rgba(0, 0, 0, 0.02),
              inset 0 1px 0 rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              box-shadow 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              border-color 0.4s ease;
}

.product-item-card:hover {
  transform: translateY(-8px) scale(1.015) rotateX(1deg) rotateY(-1deg);
  border-color: rgba(var(--primary-rgb), 0.25);
  box-shadow: 0 25px 50px -12px rgba(110, 37, 104, 0.16),
              0 12px 24px -10px rgba(46, 196, 182, 0.12),
              inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body.dark-theme .product-item-card {
  background: linear-gradient(135deg, #101626 0%, rgba(183, 111, 229, 0.02) 100%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

body.dark-theme .product-item-card:hover {
  border-color: rgba(183, 111, 229, 0.3);
  box-shadow: 0 25px 50px -12px rgba(183, 111, 229, 0.22),
              0 12px 24px -10px rgba(55, 210, 196, 0.15);
}

.product-item-icon {
  font-size: 1.4rem;
  color: var(--primary);
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(var(--primary-rgb), 0.08);
  border: 1px solid rgba(var(--primary-rgb), 0.12);
  transition: var(--transition);
}

.product-item-card:hover .product-item-icon {
  background: var(--primary);
  color: var(--white);
  transform: translateZ(20px) rotate(15deg);
  box-shadow: 0 8px 16px rgba(var(--primary-rgb), 0.2);
}

.product-item-card:hover .product-card-img {
  transform: scale(1.06) !important;
}

.product-item-details h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-top: 15px;
  margin-bottom: 10px;
  transition: var(--transition);
}

.product-item-card:hover .product-item-details h4 {
  transform: translateZ(10px);
  color: var(--primary);
}

.product-item-details p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.product-item-sublist {
  list-style: none;
  margin-top: 15px;
  margin-bottom: 25px;
}

.product-item-sublist li {
  font-size: 0.88rem;
  color: var(--gray);
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  transition: var(--transition);
}

.product-item-card:hover .product-item-sublist li {
  transform: translateZ(5px);
}

.product-item-sublist li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
  transition: var(--transition);
}

.product-item-card:hover .product-item-sublist li::before {
  transform: rotate(90deg) scale(1.15);
  color: var(--primary);
}

/* Premium Product Card Button */
.btn-product-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 24px;
  border-radius: 8px;
  border: 1.5px solid var(--border-color);
  background: transparent;
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  width: 100%;
  text-align: center;
  margin-top: auto;
  transition: color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-product-card::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary);
  z-index: -1;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-product-card:hover,
.product-item-card:hover .btn-product-card {
  color: var(--white) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 10px 20px rgba(110, 37, 104, 0.16);
}

.btn-product-card:hover::before,
.product-item-card:hover .btn-product-card::before {
  transform: translateY(-100%);
}

/* Product Detail layout */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.product-gallery img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.product-meta-range {
  display: inline-block;
  padding: 6px 16px;
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  border-radius: 30px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

.product-info-col h1 {
  margin-bottom: 15px;
}

.product-info-col p {
  font-size: 1.1rem;
  margin-bottom: 25px;
}

.product-features-box {
  margin-top: 35px;
  padding: 30px;
  background-color: var(--white);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.product-features-box h3 {
  margin-bottom: 20px;
}

.product-features-box ul {
  list-style: none;
}

.product-features-box li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 22px;
}

.product-features-box li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--primary);
}

/* Enquiry Form styling */
.enquiry-form-card {
  background-color: var(--white);
  padding: 45px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.enquiry-form-card h2 {
  margin-bottom: 20px;
  text-align: center;
}

.form-group {
  margin-bottom: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-family: var(--font-heading);
  color: var(--dark);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  border: 1.5px solid var(--border-color);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--dark-light);
  transition: var(--transition);
  background-color: var(--light);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15);
}

textarea.form-control {
  resize: vertical;
}

.alert {
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 25px;
  font-weight: 600;
}

.alert-success {
  background-color: #DEF7EC;
  color: #03543F;
  border: 1px solid #BCF0DA;
}

.alert-danger {
  background-color: #FDE8E8;
  color: #9B1C1C;
  border: 1px solid #F8B4B4;
}

/* Contact Us Details & Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  margin-bottom: 60px;
}

.contact-info-wrapper {
  background-color: var(--white);
  padding: 45px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.contact-info-card {
  display: flex;
  gap: 20px;
  margin-bottom: 35px;
}

.contact-info-card-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info-card-content h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-info-card-content p, .contact-info-card-content a {
  color: var(--gray);
  margin-bottom: 0;
  font-size: 0.98rem;
}

.map-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  height: 480px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Blogs grid layout */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
}

.blog-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(226, 232, 240, 0.4);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.blog-card-image {
  height: 210px;
  background-color: var(--light);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  font-size: 0.88rem;
  color: var(--gray);
  margin-bottom: 10px;
  font-weight: 600;
}

.blog-card h3 {
  margin-bottom: 14px;
  font-size: 1.35rem;
  line-height: 1.35;
}

.blog-card p {
  color: var(--gray);
  font-size: 0.94rem;
  margin-bottom: 25px;
  flex-grow: 1;
  line-height: 1.6;
}

/* Blog detail view content layout */
.blog-detail-container {
  max-width: 850px;
  margin: 0 auto;
}

.blog-detail-meta {
  color: var(--gray);
  font-weight: 600;
  margin-bottom: 25px;
  text-align: center;
}

.blog-detail-image {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 35px;
  box-shadow: var(--shadow-md);
}

.blog-detail-body {
  font-size: 1.12rem;
  line-height: 1.85;
  color: var(--dark-light);
  background-color: var(--white);
  padding: 50px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.blog-detail-body h2, .blog-detail-body h3 {
  margin: 35px 0 15px;
}

.blog-detail-body p {
  margin-bottom: 25px;
}

/* Dynamic Quote Section */
.quote-banner {
  background: linear-gradient(rgba(1, 112, 185, 0.92), rgba(15, 23, 42, 0.95)), url('https://niastalifescience.com/wp-content/uploads/2024/07/collection-banner-1.jpg') no-repeat center center/cover;
  color: var(--white);
  padding: 85px 0;
  text-align: center;
}

.quote-banner-container {
  max-width: 850px;
  margin: 0 auto;
}

.quote-banner h2 {
  color: var(--white);
  font-size: 2.4rem;
  margin-bottom: 18px;
  letter-spacing: -0.8px;
}

.quote-banner p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 35px;
  line-height: 1.6;
}

.quote-banner .btn-white {
  background-color: var(--white);
  color: var(--primary);
}

.quote-banner .btn-white:hover {
  background-color: var(--light);
  color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

/* Policy Content structure */
.policy-card {
  background-color: var(--white);
  padding: 50px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--border-color);
}

.policy-card h2 {
  margin: 30px 0 15px;
}

.policy-card ul {
  margin: 10px 0 25px 22px;
}

/* Layout Footer - Light Theme Optimized */
.main-footer {
  background-color: #F1F5F9;
  color: var(--dark);
  padding: 90px 0 0;
  border-top: 2px solid rgba(110, 37, 104, 0.08);
}

.main-footer p, .sub-footer p {
  color: var(--gray) !important;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr 1.25fr;
  gap: 50px;
  margin-bottom: 70px;
}

.footer-logo {
  color: var(--dark);
  margin-bottom: 20px;
}
.footer-logo span {
  color: var(--primary);
}

.footer-desc {
  font-size: 0.96rem;
  opacity: 0.85;
  margin-bottom: 30px;
}

.footer-socials {
  display: flex;
  gap: 14px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(110, 37, 104, 0.06);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-4px);
}

.footer-title {
  color: var(--dark);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2.5px;
  background-color: var(--primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 14px;
}

.footer-links a {
  color: var(--gray);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.footer-contact-details {
  list-style: none;
}

.footer-contact-details li {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 0.95rem;
}

.footer-contact-details .icon {
  color: var(--primary);
  font-size: 1.25rem;
}

.footer-contact-details a {
  color: var(--gray);
}

.footer-contact-details a:hover {
  color: var(--primary);
}

.sub-footer {
  border-top: 1px solid var(--border-color);
  padding: 35px 0;
  font-size: 0.92rem;
}

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

.sub-footer-links a {
  color: var(--gray);
  margin-left: 20px;
}

.sub-footer-links a:hover {
  color: var(--primary);
}

/* Grayscale logos hover */
section.section img[alt*="Logo"] {
  transition: var(--transition);
}
section.section img[alt*="Logo"]:hover {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.95rem; }
  
  .main-header {
    background: rgba(255, 255, 255, 0.96) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8) !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06) !important;
  }

  .nav-toggle {
    display: block;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
  }

  .hamburger,
  .hamburger::before,
  .hamburger::after {
    background: #0F172A !important;
  }

  body.dark-theme .main-header {
    background: rgba(16, 22, 38, 0.96) !important;
    border-bottom-color: rgba(255, 255, 255, 0.08) !important;
  }

  body.dark-theme .hamburger,
  body.dark-theme .hamburger::before,
  body.dark-theme .hamburger::after {
    background: #FFFFFF !important;
  }
  
  .nav-menu {
    position: fixed;
    top: 85px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 85px);
    background-color: var(--white);
    flex-direction: column;
    padding: 40px 20px;
    gap: 40px;
    transition: var(--transition);
    overflow-y: auto;
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 20px;
  }
  
  .nav-item {
    width: 100%;
    text-align: center;
  }
  
  .nav-menu .nav-link {
    color: var(--dark) !important;
    font-size: 1.15rem;
    padding: 8px 0;
    display: inline-block;
  }
  
  .nav-menu .nav-link:hover,
  .nav-menu .nav-link.active {
    color: var(--primary) !important;
  }
  
  .nav-menu .nav-link.active::after {
    background-color: var(--primary) !important;
  }
  
  .nav-item.dropdown {
    width: 100%;
    text-align: center;
    position: relative;
  }

  .nav-item.dropdown .dropdown-menu {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: none !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 280px !important;
    margin: 12px auto 0 !important;
    padding: 8px 0 !important;
    background-color: #F1F5F9 !important;
    border: 1px solid rgba(203, 213, 225, 0.8) !important;
    border-radius: 12px !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    list-style: none !important;
  }

  .nav-item.dropdown.active .dropdown-menu {
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
  }

  .nav-item.dropdown .dropdown-menu li {
    width: 100% !important;
    text-align: center !important;
  }

  .nav-item.dropdown .dropdown-menu li a {
    display: block !important;
    padding: 10px 16px !important;
    color: var(--dark) !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    border: none !important;
    border-left: none !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
  }

  .nav-item.dropdown .dropdown-menu li a:hover,
  .nav-item.dropdown .dropdown-menu li a:active {
    color: var(--primary) !important;
    background-color: rgba(110, 37, 104, 0.08) !important;
    padding-left: 16px !important;
    border-left: none !important;
  }

  .nav-item.dropdown.active .arrow-down {
    transform: rotate(180deg);
  }
  
  .header-cta {
    width: 100%;
    display: flex;
    flex-direction: column !important;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }
  
  .header-social-links {
    margin-right: 0 !important;
  }
  
  .header-social-link {
    color: var(--dark) !important;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .metric-card {
    padding: 30px 20px;
  }
  
  .metric-value {
    font-size: 2.4rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }
  
  .hero-buttons .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  
  .hero-trust-strip {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 15px !important;
    justify-items: center;
    text-align: center;
  }
  
  .trust-divider {
    display: none !important;
  }
  
  .promise-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .promise-item:not(:last-child)::after {
    display: none !important;
  }
  
  .b2b-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .metric-card:not(:last-child)::after {
    display: none;
  }
  
  .categories-grid, .blog-grid, .values-grid {
    grid-template-columns: 1fr;
  }
  
  .choose-grid, .about-grid, .product-detail-grid, .contact-grid, .products-range-grid {
    grid-template-columns: 1fr;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  
  .bento-card-1, .bento-card-2, .bento-card-3, .bento-card-4 {
    grid-column: span 1;
    grid-row: span 1;
    height: 250px;
  }
  
  .customizer-layout {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .sub-footer-container {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .split-vision-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .ideals-lab-container {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .showcase-split-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .trust-divider {
    display: none;
  }
}

/* Services Infographic Process Timeline */
.timeline-container {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 60px;
  gap: 30px;
}

.timeline-line {
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  height: 2px;
  background-image: linear-gradient(to right, var(--primary) 50%, rgba(226,232,240,0) 0%);
  background-position: top;
  background-size: 15px 2px;
  background-repeat: repeat-x;
  z-index: 1;
}

.timeline-step {
  flex: 1;
  position: relative;
  z-index: 2;
  text-align: center;
}

.timeline-num {
  width: 60px;
  height: 60px;
  background: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.timeline-step:hover .timeline-num {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 10px 20px rgba(1, 112, 185, 0.2);
}

.timeline-step h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.timeline-step p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.5;
  padding: 0 10px;
}

/* Service Stats Infographic Badge */
.service-stat-badge {
  display: inline-flex;
  flex-direction: column;
  background: rgba(var(--primary-rgb), 0.05);
  border: 1px solid rgba(var(--primary-rgb), 0.1);
  padding: 10px 18px;
  border-radius: 12px;
  min-width: 110px;
}

.service-stat-num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
}

.service-stat-label {
  font-size: 0.72rem;
  color: var(--gray);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

@media (max-width: 992px) {
  .timeline-container {
    flex-direction: column;
    gap: 40px;
  }
  .timeline-line {
    display: none;
  }
}

/* Services Hero Slider */
.services-hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 550px;
  overflow: hidden;
  background: #0F172A;
  border-bottom: 2px solid rgba(1, 112, 185, 0.25);
}

.services-hero-slider .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), visibility 1s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  z-index: 1;
}

.services-hero-slider .slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.services-hero-slider .slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
  transform: scale(1.03);
}

.services-hero-slider .slide.active .slide-bg {
  animation: kenBurnsSlider 10s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes kenBurnsSlider {
  0% { transform: scale(1.03) translate(0, 0); }
  100% { transform: scale(1.1) translate(-1%, -0.5%); }
}

.services-hero-slider .slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.4) 50%, rgba(15, 23, 42, 0.15) 100%);
  z-index: 2;
}

/* Slide Content */
.services-hero-slider .slide-content {
  position: relative;
  z-index: 3;
  color: var(--white);
}

.services-hero-slider .slide-subtitle {
  color: var(--primary);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  display: inline-block;
  background-color: rgba(var(--primary-rgb), 0.08);
  padding: 6px 16px;
  border-radius: 30px;
  border-left: 3px solid var(--primary);
}

.services-hero-slider .slide-title {
  color: var(--white);
  font-size: 3.8rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: -1.5px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  max-width: 750px;
  line-height: 1.15;
}

.services-hero-slider .slide-desc {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 30px;
  font-weight: 400;
  line-height: 1.7;
  max-width: 650px;
}

/* Slide Text Load Animation */
.services-hero-slider .slide.active .animate-text {
  animation: slideUpFadeSlider 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.services-hero-slider .slide.active .slide-subtitle { animation-delay: 0.15s; }
.services-hero-slider .slide.active .slide-title { animation-delay: 0.3s; }
.services-hero-slider .slide.active .slide-desc { animation-delay: 0.45s; }
.services-hero-slider .slide.active .slide-actions { animation-delay: 0.6s; }

@keyframes slideUpFadeSlider {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slider Controls */
.services-hero-slider .slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 1.25rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
  backdrop-filter: blur(8px);
}

.services-hero-slider .slider-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.06);
}

.services-hero-slider .slider-arrow.prev { left: 40px; }
.services-hero-slider .slider-arrow.next { right: 40px; }

.services-hero-slider .slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.services-hero-slider .dot {
  width: 25px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition);
}

.services-hero-slider .dot.active {
  background: var(--primary);
  width: 45px;
}

@media (max-width: 768px) {
  .services-hero-slider {
    height: 80vh;
  }
  .services-hero-slider .slide-title {
    font-size: 2.5rem;
  }
  .services-hero-slider .slider-arrow {
    display: none;
  }
}

/* Dark Theme Configuration Override */
body.dark-theme {
  --primary: #B76FE5;       /* Softer glowing lavender/plum for dark contrast */
  --primary-hover: #cb8df2; /* Lighter hover lavender */
  --primary-rgb: 183, 111, 229;
  --accent: #37D2C4;        /* Brighter glowing mint green */
  --dark: #F8FAFC;
  --dark-light: #CBD5E1;
  --light: #080C14;         /* Deep obsidian midnight base */
  --white: #101626;         /* Slate card background */
  --gray: #94A3B8;
  --border-color: rgba(148, 163, 184, 0.12);
}

/* Specific component overrides for dark mode */
body.dark-theme .main-header {
  background: rgba(16, 22, 38, 0.45);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

body.dark-theme .main-header.scrolled {
  background: rgba(16, 22, 38, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body.dark-theme .dropdown-menu {
  background: rgba(19, 26, 42, 0.96);
  border-color: rgba(183, 111, 229, 0.25);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.5);
}

body.dark-theme .dropdown-menu li a:hover {
  background-color: rgba(183, 111, 229, 0.08);
}

body.dark-theme .choose-item {
  background-color: #1A2338;
  border-color: rgba(148, 163, 184, 0.1);
}

body.dark-theme .choose-item:hover {
  background-color: #202B44;
  border-color: rgba(183, 111, 229, 0.25);
}

body.dark-theme .form-control {
  background-color: rgba(255, 255, 255, 0.03);
  border-color: rgba(148, 163, 184, 0.2);
  color: var(--dark);
}

body.dark-theme .form-control:focus {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--primary);
}

body.dark-theme .category-card {
  border-color: rgba(148, 163, 184, 0.1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

body.dark-theme .category-card:hover {
  border-color: rgba(183, 111, 229, 0.25);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

body.dark-theme .timeline-num {
  background: #131A2A;
  border-color: var(--primary);
  color: var(--primary);
}

body.dark-theme .timeline-step:hover .timeline-num {
  background: var(--primary);
  color: var(--white);
}

body.dark-theme .social-link {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Theme Toggle Button Styling */
.theme-toggle-btn {
  background: none;
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-light);
  transition: var(--transition);
  padding: 0;
  margin-left: 15px;
}

.theme-toggle-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: scale(1.05);
}

body.dark-theme .theme-toggle-btn {
  color: #F8FAFC;
  border-color: rgba(148, 163, 184, 0.25);
}

body.dark-theme .theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Transparent Header on Pages with Dark Hero Banners (Desktop Only) */
@media (min-width: 993px) {
  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) {
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .nav-link {
    color: rgba(255, 255, 255, 0.95);
  }
  
  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .nav-link:hover,
  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .nav-link.active {
    color: var(--white);
  }
  
  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .nav-link.active::after {
    background-color: var(--white);
  }

  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .theme-toggle-btn {
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.2);
  }

  body.dark-hero-page:not(.dark-theme) .main-header:not(.scrolled) .theme-toggle-btn:hover {
    color: var(--white);
    border-color: var(--white);
  }
}

/* Premium Range Cards on Products Landing */
.premium-range-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              box-shadow 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              border-color 0.4s ease;
  height: 100%;
}

.premium-range-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(var(--primary-rgb), 0.25);
  box-shadow: 0 30px 60px -15px rgba(110, 37, 104, 0.18),
              0 15px 30px -10px rgba(46, 196, 182, 0.1);
}

.premium-range-card .image-wrapper {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.premium-range-card .image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.premium-range-card:hover .image-wrapper img {
  transform: scale(1.1);
}

.premium-range-card .tag-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  z-index: 2;
  transition: var(--transition);
}

.premium-range-card:hover .tag-badge {
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(46, 196, 182, 0.3);
}

.premium-range-card .content-box {
  padding: 35px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.premium-range-card h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
  transition: var(--transition);
}

.premium-range-card:hover h3 {
  color: var(--primary);
}

.premium-range-card p {
  color: var(--gray);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 25px;
  flex-grow: 1;
}

/* Premium Responsive 3-Column Grid for Products Page */
.choose-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .choose-grid-3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .choose-grid-3col {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Custom responsive classes for home page */
.b2b-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.hero-banner-home {
  position: relative;
  overflow: hidden;
  background: none;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 130px;
  padding-bottom: 90px;
}

@media (max-width: 768px) {
  .hero-banner-home {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 115px; /* Clear wave divider */
  }
}

@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .metric-card {
    padding: 25px 20px;
  }
  
  .metric-value {
    font-size: 2.8rem;
  }
  
  .hero-trust-strip {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
}

/* Premium Responsive 2-Column Grid */
.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (max-width: 768px) {
  .grid-2col {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Certifications Bar Grid */
.certifications-bar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  justify-items: center;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 992px) {
  .certifications-bar-grid {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .certifications-bar-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
}

/* Premium Certifications Badge Cards */
.cert-badge-card {
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-radius: 24px;
  padding: 45px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.015);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  width: 100%;
}

.cert-badge-card svg {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cert-badge-card:nth-child(1):hover {
  border-color: rgba(61, 90, 43, 0.3) !important; /* GMP green */
  box-shadow: 0 20px 40px rgba(61, 90, 43, 0.08);
  transform: translateY(-8px);
}

.cert-badge-card:nth-child(2):hover {
  border-color: rgba(0, 90, 156, 0.3) !important; /* FDA blue */
  box-shadow: 0 20px 40px rgba(0, 90, 156, 0.08);
  transform: translateY(-8px);
}

.cert-badge-card:nth-child(3):hover {
  border-color: rgba(11, 86, 164, 0.3) !important; /* ISO blue */
  box-shadow: 0 20px 40px rgba(11, 86, 164, 0.08);
  transform: translateY(-8px);
}

.cert-badge-card:hover svg {
  transform: scale(1.08);
}

/* ==========================================================================
   COMPREHENSIVE MOBILE RESPONSIVE ENGINE (Tablets, Samsung, iPhone, Xiaomi, Vivo, Moto)
   ========================================================================== */

/* Hero Default Fallbacks */
.hero-description {
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.75;
  margin-bottom: 30px;
}

.hero-trust-strip {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 45px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 25px;
  flex-wrap: wrap;
}

.hero-accreditation-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  padding: 40px 30px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  text-align: center;
  width: 100%;
  max-width: 380px;
}

/* Page Banner Base */
.page-banner {
  padding-top: 220px !important;
  padding-bottom: 180px !important;
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.8rem !important;
    letter-spacing: -1px;
  }
  .hero-description {
    font-size: 1.02rem !important;
  }
  .page-banner {
    padding-top: 170px !important;
    padding-bottom: 130px !important;
  }
}

/* Tablet & Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  /* 1. Header & Navigation */
  .header-container {
    height: 72px !important;
  }
  .brand-logo {
    height: 44px !important;
  }
  .nav-menu {
    top: 72px !important;
    height: calc(100vh - 72px) !important;
  }

  /* 2. Hero Section - Exact spacing to prevent tucking under navbar */
  .hero-banner-home {
    min-height: auto !important;
    padding-top: 112px !important;
    padding-bottom: 85px !important;
  }

  .hero-content {
    text-align: center !important;
  }

  .hero-subtitle {
    font-size: 0.76rem !important;
    padding: 5px 14px !important;
    margin-bottom: 14px !important;
    letter-spacing: 1px !important;
    display: inline-block !important;
  }

  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
    letter-spacing: -0.5px !important;
    margin-bottom: 14px !important;
  }

  .hero-description {
    font-size: 0.9rem !important;
    line-height: 1.55 !important;
    margin-bottom: 22px !important;
  }

  .hero-buttons {
    flex-direction: column !important;
    width: 100% !important;
    max-width: 320px !important;
    margin: 0 auto !important;
    gap: 10px !important;
  }

  .hero-buttons .btn {
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 0.88rem !important;
    text-align: center !important;
    justify-content: center !important;
  }

  .hero-trust-strip {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    margin-top: 24px !important;
    padding-top: 16px !important;
    justify-items: center !important;
    text-align: center !important;
    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
  }

  .hero-trust-strip span {
    font-size: 1.25rem !important;
    display: block;
  }

  .hero-trust-strip p {
    font-size: 0.68rem !important;
    letter-spacing: 0.3px !important;
    margin-top: 2px !important;
  }

  .hero-image-container {
    margin-top: 30px !important;
  }

  .hero-accreditation-card {
    padding: 28px 20px !important;
    border-radius: 20px !important;
    max-width: 100% !important;
  }

  /* 3. Section paddings - Exempt hero banner so it never gets clipped */
  section:not(.hero-banner):not(.hero-banner-home):not(.page-banner) {
    padding: 60px 0 !important;
  }

  .section-bg-light {
    padding: 60px 0 !important;
  }

  /* 4. Strengths & Features */
  .choose-grid {
    gap: 30px !important;
  }

  .choose-right-list {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .choose-item {
    padding: 22px 18px !important;
  }

  .about-grid {
    gap: 30px !important;
  }

  /* 5. Bento Grid - All 6 cards stack properly */
  .bento-grid {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
    gap: 16px !important;
  }

  .bento-card,
  .bento-card-1, .bento-card-2, .bento-card-3,
  .bento-card-4, .bento-card-5, .bento-card-6 {
    grid-column: span 1 !important;
    grid-row: auto !important;
    height: 220px !important;
  }

  /* 6. Certifications Bar */
  .certifications-bar-grid {
    grid-template-columns: 1fr !important;
    gap: 25px !important;
  }

  .cert-badge-card {
    padding: 30px 20px !important;
  }

  .cert-badge-card svg {
    width: 110px !important;
    height: 110px !important;
  }

  /* 7. Image stack */
  .image-stack-container {
    height: 280px !important;
  }

  .image-stack-back {
    width: 85% !important;
    height: 230px !important;
  }

  .image-stack-front {
    width: 65% !important;
    height: 170px !important;
  }

  /* 8. Infinite Logo Marquee */
  .logo-ticker-container {
    padding: 26px 0 !important;
  }

  .logo-ticker-container::before,
  .logo-ticker-container::after {
    width: 35px !important;
  }

  .logo-ticker-item {
    width: 245px !important;
    height: 125px !important;
    margin: 0 10px !important;
    padding: 8px 14px !important;
    border-radius: 16px !important;
  }

  .logo-ticker-item img {
    max-width: 220px !important;
    max-height: 110px !important;
  }

  /* 9. Floating Widgets - Prevent overlapping buttons */
  .scroll-assist-pill {
    display: none !important;
  }

  .whatsapp-float-btn {
    bottom: 20px !important;
    right: 18px !important;
    width: 48px !important;
    height: 48px !important;
  }

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

  /* 10. Subpage Banners */
  .page-banner {
    padding-top: 135px !important;
    padding-bottom: 95px !important;
    margin-bottom: 40px !important;
  }

  .page-banner h1 {
    font-size: 2.1rem !important;
    letter-spacing: -0.5px;
  }

  .page-banner-glass-card {
    padding: 24px !important;
    border-radius: 20px !important;
  }
}

/* Extra Small Handheld Devices: Samsung Galaxy, iPhone, Xiaomi, Vivo, Motorola (<= 480px) */
@media (max-width: 480px) {
  .header-container {
    height: 64px !important;
  }

  .brand-logo {
    height: 38px !important;
  }

  .nav-menu {
    top: 64px !important;
    height: calc(100vh - 64px) !important;
    padding: 24px 16px 36px !important;
    gap: 20px !important;
  }

  .hero-banner-home {
    padding-top: 96px !important;
    padding-bottom: 75px !important;
  }

  .hero-title {
    font-size: 1.55rem !important;
    line-height: 1.22 !important;
    letter-spacing: -0.3px !important;
    margin-bottom: 12px !important;
  }

  .hero-description {
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
    margin-bottom: 18px !important;
  }

  .hero-trust-strip span {
    font-size: 1.15rem !important;
  }

  .hero-trust-strip p {
    font-size: 0.65rem !important;
  }

  .container {
    padding: 0 1rem !important;
  }

  .page-banner {
    padding-top: 115px !important;
    padding-bottom: 75px !important;
    margin-bottom: 30px !important;
  }

  .page-banner h1 {
    font-size: 1.7rem !important;
    letter-spacing: 0px;
  }

  .logo-ticker-item {
    width: 220px !important;
    height: 115px !important;
    margin: 0 8px !important;
    padding: 6px 12px !important;
  }

  .logo-ticker-item img {
    max-width: 198px !important;
    max-height: 102px !important;
  }
}