@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* Color Palette - Soft Apricot & Cream */
  --canvas: #FAF8F5; /* Warm Cream Alabaster */
  --surface: #FFFFFF; /* Soft Pure White */
  --border: #F0ECE1; /* Subtle Warm Cream Border */
  --text-primary: #2D3748; /* Soft Slate Grey Headings */
  --text-secondary: #64748B; /* Soft Slate Grey Body */
  
  --accent-peach: #FF9E7D; /* Primary Accent: Warm Apricot */
  --accent-peach-glow: rgba(255, 158, 125, 0.15);
  --accent-mint: #82C4B3; /* Secondary Accent: Soft Sage Mint */
  --accent-mint-glow: rgba(130, 196, 179, 0.15);
  --accent-highlight: #FDEAD9; /* Subtle Highlight: Light Sunbaked Cream */
  
  --accent-blue: #82A2C4; /* Soft Sage Blue for standard highlights */
  --accent-blue-glow: rgba(130, 162, 196, 0.15);
  
  --accent-orange: #FF9E7D; /* Aliased for compatibility with original code */
  --accent-orange-glow: rgba(255, 158, 125, 0.15);
  
  --dark-slate: #2D3748;
  --dark-border: #F0ECE1;
  
  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  
  --shadow-sm: 0 2px 8px -1px rgba(45, 55, 72, 0.03);
  --shadow-md: 0 12px 24px -4px rgba(45, 55, 72, 0.05), 0 4px 12px -2px rgba(45, 55, 72, 0.02);
  --shadow-lg: 0 20px 40px -8px rgba(45, 55, 72, 0.06), 0 8px 20px -4px rgba(45, 55, 72, 0.03);
  --shadow-glow-orange: 0 10px 30px rgba(255, 158, 125, 0.15);
  --shadow-glow-blue: 0 10px 30px rgba(130, 162, 196, 0.15);
  --shadow-glow-peach: 0 10px 30px rgba(255, 158, 125, 0.15);
  --shadow-glow-mint: 0 10px 30px rgba(130, 196, 179, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base resets & styling */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--canvas);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
}

p {
  color: var(--text-secondary);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--canvas);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: var(--radius-sm);
  border: 2px solid var(--canvas);
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* General Layout Elements */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  position: relative;
}

/* Floating Glassmorphic Navbar */
.navbar-wrapper {
  position: fixed;
  top: 24px;
  left: 0;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
}

.navbar {
  pointer-events: auto;
  max-width: 1100px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.navbar:hover {
  border-color: rgba(255, 158, 125, 0.25);
  box-shadow: 0 20px 40px -10px rgba(45, 55, 72, 0.06);
}

.logo-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
}

.logo-dot {
  width: 12px;
  height: 12px;
  background: var(--accent-peach);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-peach);
  position: relative;
}

.logo-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 1px solid var(--accent-peach);
  border-radius: 50%;
  animation: logoPulse 2s infinite ease-out;
}

@keyframes logoPulse {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

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

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-orange);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-primary-orange, .btn-peach {
  background: var(--accent-peach);
  color: white;
  box-shadow: 0 4px 14px rgba(255, 158, 125, 0.25);
}

.btn-primary-orange:hover, .btn-peach:hover {
  background: #e88c6b;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 158, 125, 0.4);
}

.btn-primary-blue, .btn-mint {
  background: var(--accent-mint);
  color: white;
  box-shadow: 0 4px 14px rgba(130, 196, 179, 0.25);
}

.btn-primary-blue:hover, .btn-mint:hover {
  background: #73b3a3;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(130, 196, 179, 0.4);
}

.btn-outline-blue, .btn-outline-mint {
  background: transparent;
  color: #5ea190;
  border: 1px solid var(--accent-mint);
}

.btn-outline-blue:hover, .btn-outline-mint:hover {
  background: rgba(130, 196, 179, 0.08);
  transform: translateY(-2px);
}

.btn-outline-peach {
  background: transparent;
  color: var(--accent-peach);
  border: 1px solid var(--accent-peach);
}

.btn-outline-peach:hover {
  background: rgba(255, 158, 125, 0.08);
  transform: translateY(-2px);
}

.btn-nav {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 60px;
  background-image: radial-gradient(circle at 80% 30%, rgba(255, 158, 125, 0.08), transparent 50%),
                    radial-gradient(circle at 20% 70%, rgba(130, 196, 179, 0.06), transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-badges-ticker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-sm);
  color: var(--text-secondary);
}

.hero-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.badge-qc span { background: var(--accent-mint); }
.badge-food span { background: var(--accent-orange); }
.badge-solvent span { background: var(--accent-blue); }
.badge-scale span { background: var(--text-primary); }

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
}

.hero-title span.accent {
  color: var(--accent-orange);
  position: relative;
  display: inline-block;
}

.hero-desc {
  font-size: 1.15rem;
  max-width: 540px;
  color: var(--text-secondary);
}

.hero-ctas {
  display: flex;
  gap: 16px;
}

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

.hero-halo {
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(255, 158, 125, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  animation: floatRadial 8s infinite alternate ease-in-out;
}

.hero-pouch-container {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-xl);
  padding: 16px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.5);
  box-shadow: var(--shadow-lg);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-pouch-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-slow);
}

.hero-pouch-container:hover .hero-pouch-img {
  transform: scale(1.03) rotate(1deg);
}

@keyframes floatRadial {
  0% { transform: scale(0.9) translate(-10px, -10px); }
  100% { transform: scale(1.1) translate(10px, 10px); }
}

/* Products Section */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  color: var(--accent-blue);
  font-size: 0.85rem;
  letter-spacing: 2px;
  font-weight: 700;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 1.05rem;
}

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

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  border-color: var(--accent-orange);
  box-shadow: var(--shadow-glow-orange);
  transform: translateY(-6px) scale(1.02);
}

.product-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--canvas);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: var(--transition-normal);
}

.product-card:hover .product-icon {
  background: var(--accent-orange);
  color: white;
}

.product-card-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.product-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag-badge {
  background: var(--canvas);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}

.product-card:hover .tag-badge {
  border-color: rgba(255, 85, 0, 0.15);
}

/* Material Finder Widget */
.finder-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  position: relative;
}

.finder-selector {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.finder-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
}

.step-number {
  background: var(--accent-blue);
  color: white;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
}

.finder-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.finder-btn {
  background: var(--canvas);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-secondary);
}

.finder-btn:hover {
  background: var(--surface);
  border-color: var(--text-primary);
}

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

.finder-recommendation {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.finder-recommendation.glow-update {
  animation: glowPulseUpdate 0.8s ease-out;
}

@keyframes glowPulseUpdate {
  0% { box-shadow: 0 0 0 0px var(--accent-blue-glow); }
  50% { box-shadow: 0 0 0 10px var(--accent-blue-glow); }
  100% { box-shadow: 0 0 0 0px var(--accent-blue-glow); }
}

.rec-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rec-title-small {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent-blue);
  letter-spacing: 1px;
}

.rec-name {
  font-size: 1.5rem;
  font-weight: 800;
}

.rec-body {
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rec-meta {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 8px;
  font-size: 0.9rem;
}

.rec-meta-label {
  color: var(--text-secondary);
}

.rec-meta-value {
  font-weight: 700;
}

.rec-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.rec-badge-item {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

.rec-badge-item.mint {
  border-color: var(--accent-mint);
  color: #059669;
  background: rgba(0, 210, 133, 0.05);
}

/* "Peel the Layer" Widget */
.peel-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.peel-graphic-panel {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.peel-laminate-stack {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}

/* Multi-ply laminate visual */
.film-layer-card {
  position: absolute;
  width: 80%;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  color: white;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), opacity var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
  transform-style: preserve-3d;
}

/* Layer positioning (creating 3D stagger) */
.film-layer-card[data-layer="1"] {
  background: linear-gradient(135deg, #FFB094, #FF9E7D);
  transform: translateZ(60px) translateY(-100px);
  z-index: 5;
}
.film-layer-card[data-layer="2"] {
  background: linear-gradient(135deg, #99D4C5, #82C4B3);
  transform: translateZ(30px) translateY(-30px);
  z-index: 4;
}
.film-layer-card[data-layer="3"] {
  background: linear-gradient(135deg, #9FBEDF, #82A2C4);
  transform: translateZ(0px) translateY(40px);
  z-index: 3;
}
.film-layer-card[data-layer="4"] {
  background: linear-gradient(135deg, #FFE1C4, #FDEAD9);
  color: var(--text-primary);
  transform: translateZ(-30px) translateY(110px);
  z-index: 2;
}

/* Layer Hover/Active stack explosion */
.peel-laminate-stack.exploded .film-layer-card[data-layer="1"] {
  transform: translateZ(120px) translateY(-180px) rotateX(15deg);
}
.peel-laminate-stack.exploded .film-layer-card[data-layer="2"] {
  transform: translateZ(60px) translateY(-60px) rotateX(15deg);
}
.peel-laminate-stack.exploded .film-layer-card[data-layer="3"] {
  transform: translateZ(0px) translateY(60px) rotateX(15deg);
}
.peel-laminate-stack.exploded .film-layer-card[data-layer="4"] {
  transform: translateZ(-60px) translateY(180px) rotateX(15deg);
}

/* Highlight Selected Layer */
.film-layer-card.active-focus {
  outline: 3px solid var(--accent-orange);
  box-shadow: 0 0 30px rgba(255, 85, 0, 0.4);
}

.film-layer-badge {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.peel-desc-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.layer-details-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.details-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.details-title {
  font-size: 1.5rem;
  font-weight: 800;
}

.details-thickness {
  background: var(--accent-blue-glow);
  color: var(--accent-blue);
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
}

.details-desc {
  font-size: 1rem;
  color: var(--text-secondary);
}

.details-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}

.details-spec-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.spec-item-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.spec-item-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.explode-toggle {
  align-self: flex-start;
}

/* Manufacturing capabilities ("Precision at Velocity") Timeline */
.capabilities-timeline {
  display: flex;
  flex-direction: column;
  gap: 80px;
  position: relative;
  padding-left: 40px;
}

.capabilities-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-blue) 0%, var(--accent-orange) 50%, var(--accent-mint) 100%);
}

.timeline-node {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.timeline-node::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -30px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--accent-blue);
  transform: translateY(-50%);
  z-index: 2;
  transition: var(--transition-fast);
}

.timeline-node:hover::before {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  transform: translateY(-50%) scale(1.3);
}

.timeline-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-title {
  font-size: 1.75rem;
  font-weight: 800;
}

.timeline-subtitle {
  font-family: var(--font-mono);
  color: var(--accent-blue);
  font-size: 0.85rem;
}

.timeline-visual-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(255, 85, 0, 0.05));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.timeline-visual-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.2), transparent);
  pointer-events: none;
}

/* Inline placeholder CSS animations for videos */
.timeline-animation-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
}

.animation-lines {
  stroke: var(--accent-blue);
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: lineFlow 5s linear infinite;
}

@keyframes lineFlow {
  to { stroke-dashoffset: 0; }
}

.timeline-visual-overlay-text {
  position: absolute;
  bottom: 20px;
  left: 20px;
  color: white;
  z-index: 5;
  font-weight: 700;
  font-family: var(--font-heading);
}

/* QC Lab Section */
.qc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.qc-tests-sidebar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.qc-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.qc-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-mint);
  box-shadow: 0 8px 24px rgba(0, 210, 133, 0.08);
}

.qc-icon {
  width: 40px;
  height: 40px;
  background: var(--canvas);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-mint);
  font-size: 1.25rem;
}

.qc-card:hover .qc-icon {
  background: var(--accent-mint);
  color: white;
}

.qc-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.qc-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Automated COA Certificate Generator */
.coa-generator-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.coa-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  background: var(--canvas);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition-fast);
  color: var(--text-primary);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-mint);
  box-shadow: 0 0 0 3px var(--accent-mint-glow);
}

/* Certificate Preview Display */
.coa-preview-container {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--canvas);
  padding: 24px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow: hidden;
}

.coa-cert-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid var(--text-primary);
  padding-bottom: 12px;
}

.coa-cert-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
}

.coa-cert-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--text-primary);
  color: white;
  padding: 2px 6px;
  border-radius: 2px;
}

.coa-cert-metadata {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
  font-size: 0.75rem;
}

.coa-meta-cell {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 4px;
}

.coa-meta-lbl {
  color: var(--text-secondary);
}

.coa-meta-val {
  font-weight: 700;
}

.coa-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
  margin-bottom: 16px;
}

.coa-table th {
  background: rgba(15, 23, 42, 0.05);
  text-align: left;
  padding: 6px 8px;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}

.coa-table td {
  padding: 6px 8px;
  border-bottom: 1px dashed var(--border);
}

.coa-status-stamp {
  position: absolute;
  right: 20px;
  bottom: 60px;
  border: 2px solid var(--accent-mint);
  color: var(--accent-mint);
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-weight: 800;
  text-transform: uppercase;
  transform: rotate(-12deg);
  opacity: 0.85;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.coa-cert-footer {
  border-top: 1px solid var(--border);
  padding-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.coa-signature {
  font-family: 'Space Grotesk', cursive;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
}

/* Instant Spec Estimator Widget */
.estimator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.estimator-calculator {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
}

.slider-val {
  color: var(--accent-blue);
  font-family: var(--font-mono);
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-blue);
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 0 10px var(--accent-blue-glow);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.estimator-output {
  background: linear-gradient(135deg, var(--dark-slate), #1E293B);
  color: white;
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 400px;
}

.out-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.out-label-small {
  font-family: var(--font-mono);
  color: var(--accent-orange);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.out-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
}

.out-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}

.out-metric-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
}

.out-met-lbl {
  font-size: 0.75rem;
  color: #94A3B8;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.out-met-val {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin-top: 4px;
}

/* Scrolling Marquee / Ticker */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  background: var(--accent-peach);
  color: white;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee-content {
  display: inline-block;
  animation: scrollMarquee 25s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.marquee-content span {
  display: inline-block;
  padding: 0 30px;
}

@keyframes scrollMarquee {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Footer Section */
footer {
  background: var(--dark-slate);
  color: #94A3B8;
  padding: 80px 0 0 0;
  border-top: 1px solid var(--dark-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
}

.footer-col h4 {
  color: white;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: white;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-icon {
  color: var(--accent-orange);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--dark-border);
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

/* Scroll reveals CSS */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.stagger-container {
  display: contents;
}

.stagger-container .reveal {
  transition-delay: calc(var(--stagger-index, 0) * 0.1s);
}

/* Responsive queries */
@media (max-width: 1024px) {
  .hero-grid, .products-grid, .finder-wrapper, .peel-container, .timeline-node, .qc-grid, .estimator-layout, .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-title {
    font-size: 3rem;
  }
  .hero-visual {
    order: -1;
  }
  .capabilities-timeline::before {
    left: 15px;
  }
  .timeline-node::before {
    left: -15px;
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .navbar-wrapper {
    top: 12px;
    padding: 0 12px;
  }
  .navbar {
    padding: 10px 16px;
  }
  .nav-links {
    display: none; /* simple hidden for mobile mockup */
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-ctas {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  .finder-wrapper, .peel-graphic-panel, .estimator-output, .coa-generator-panel {
    padding: 24px;
  }
  .coa-form {
    grid-template-columns: 1fr;
  }
}

/* Custom Responsive Utilities for Redesign */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.about-card, .highlight-card, .industry-card {
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.about-card:hover, .highlight-card:hover, .industry-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-peach) !important;
  box-shadow: var(--shadow-glow-peach) !important;
}

@media (max-width: 1024px) {
  .grid-2, .grid-5 {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px !important;
  }
}
@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr !important;
  }
}