/* ==========================================================================
   APP ORBIT HUB — DESERT GLASS DESIGN THEME
   Atmosphere: heat, solitude, ancient landscapes, surreal stillness.
   Colors: sun-bleached cream, terracotta, dusty orange, muted teal, dark brown.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Syne:wght@500;600;700;800&display=swap');

:root {
  --bg-deep: #130B07;
  --bg-primary: #1C120C;
  --bg-surface: #271A13;
  --bg-surface-elevated: #332219;
  
  --glass-bg: rgba(248, 243, 235, 0.04);
  --glass-bg-hover: rgba(248, 243, 235, 0.08);
  --glass-border: rgba(248, 243, 235, 0.12);
  --glass-border-strong: rgba(226, 135, 67, 0.35);
  --glass-highlight: rgba(255, 255, 255, 0.15);
  --glass-blur: blur(16px);
  
  --color-cream: #F8F3EB;
  --color-cream-muted: #D3C7B5;
  --color-cream-subtle: #9E9180;
  
  --color-terracotta: #C85A32;
  --color-terracotta-dark: #9F3E1B;
  --color-orange: #E28743;
  --color-orange-glow: rgba(226, 135, 67, 0.28);
  --color-teal: #2E7982;
  --color-teal-light: #449BA6;
  --color-teal-glow: rgba(46, 121, 130, 0.25);
  
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Syne', 'Outfit', sans-serif;
  
  --radius-glass: 24px 8px 24px 8px;
  --radius-card: 20px 6px 20px 6px;
  --radius-pill: 9999px;
  --radius-sharp: 4px;
  
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 24px rgba(226, 135, 67, 0.2);
  --shadow-teal: 0 0 24px rgba(46, 121, 130, 0.2);
  
  --container-width: 1200px;
  --container-padding: 1.5rem;
  
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CSS Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--color-cream);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0.015em;
  background: radial-gradient(circle at 85% 15%, rgba(226, 135, 67, 0.09) 0%, transparent 45%),
              radial-gradient(circle at 15% 75%, rgba(46, 121, 130, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 50% 50%, rgba(200, 90, 50, 0.04) 0%, transparent 60%),
              var(--bg-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

/* Desert Ambient Mirage Overlay */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(1px 1px at 20px 30px, rgba(248, 243, 235, 0.03), rgba(0, 0, 0, 0)),
    radial-gradient(1px 1px at 40px 70px, rgba(226, 135, 67, 0.02), rgba(0, 0, 0, 0));
  background-repeat: repeat;
  background-size: 100px 100px;
  pointer-events: none;
  z-index: 0;
}

/* Architectural Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-cream);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
}

h4 {
  font-size: 1.2rem;
}

p {
  color: var(--color-cream-muted);
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-orange);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--color-cream);
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

.section-spacing {
  padding: 5rem 0;
}

.section-spacing-lg {
  padding: 6.5rem 0;
}

.section-header {
  margin-bottom: 3.5rem;
  max-width: 780px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-orange);
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.85rem;
  background: rgba(226, 135, 67, 0.1);
  border: 1px solid rgba(226, 135, 67, 0.25);
  border-radius: var(--radius-pill);
}

.eyebrow-teal {
  color: var(--color-teal-light);
  background: rgba(46, 121, 130, 0.12);
  border-color: rgba(46, 121, 130, 0.3);
}

.section-title {
  margin-bottom: 1.25rem;
}

.section-lead {
  font-size: 1.15rem;
  color: var(--color-cream-muted);
  line-height: 1.7;
}

/* Desert Glass Surfaces */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-highlight);
  border-left-color: var(--glass-highlight);
  box-shadow: var(--shadow-glass);
  border-radius: var(--radius-glass);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-strong);
  box-shadow: var(--shadow-glass), var(--shadow-glow);
}

.glass-panel-teal:hover {
  border-color: rgba(46, 121, 130, 0.5);
  box-shadow: var(--shadow-glass), var(--shadow-teal);
}

.glass-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(248, 243, 235, 0.4), transparent);
}

/* Buttons with Heat Shimmer Distortion */
@keyframes heatDistortion {
  0% {
    filter: blur(0px) brightness(1);
    transform: scale(1);
  }
  50% {
    filter: blur(0.6px) brightness(1.12);
    transform: scale(1.02);
    box-shadow: 0 0 28px rgba(226, 135, 67, 0.45);
  }
  100% {
    filter: blur(0px) brightness(1);
    transform: scale(1.02);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #E28743 0%, #C85A32 100%);
  color: #130B07;
  border-color: rgba(248, 243, 235, 0.3);
  box-shadow: 0 4px 20px rgba(200, 90, 50, 0.35);
}

.btn-primary:hover {
  animation: heatDistortion 0.45s ease-out forwards;
  color: #0D0704;
  box-shadow: 0 6px 28px rgba(226, 135, 67, 0.5);
}

.btn-secondary {
  background: rgba(248, 243, 235, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-cream);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(248, 243, 235, 0.12);
  border-color: var(--color-orange);
  color: var(--color-cream);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, #449BA6 0%, #2E7982 100%);
  color: #FFFFFF;
  border-color: rgba(248, 243, 235, 0.25);
  box-shadow: 0 4px 20px rgba(46, 121, 130, 0.35);
}

.btn-teal:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(46, 121, 130, 0.5);
  color: #FFFFFF;
}

/* Header & Shared Navigation */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(19, 11, 7, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(248, 243, 235, 0.08);
  padding: 1rem 0;
  transition: var(--transition-smooth);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--color-cream);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(226, 135, 67, 0.4));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-cream);
}

.brand-subtitle {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-orange);
  font-family: var(--font-body);
  font-weight: 600;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-cream-muted);
  letter-spacing: 0.04em;
  padding: 0.4rem 0.2rem;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-orange);
  transition: var(--transition-smooth);
}

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

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

.nav-cta {
  margin-left: 0.5rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  padding: 0.6rem;
  border-radius: 8px;
  cursor: pointer;
  color: var(--color-cream);
}

.mobile-nav-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 73px;
  left: 0;
  width: 100%;
  background: rgba(19, 11, 7, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  padding: 2rem 1.5rem;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 999;
}

.mobile-nav-drawer.is-open {
  display: flex;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-cream-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(248, 243, 235, 0.06);
}

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

/* Hero Section */
.hero-section {
  position: relative;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 4.8vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--color-cream);
}

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

.hero-desc {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--color-cream-muted);
  margin-bottom: 2.25rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2.75rem;
}

.hero-proof-strip {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(248, 243, 235, 0.1);
}

.proof-item {
  display: flex;
  flex-direction: column;
}

.proof-number {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-cream);
}

.proof-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-cream-subtle);
}

.hero-visual {
  position: relative;
}

.hero-glass-card {
  padding: 1.5rem;
  border-radius: 32px 12px 32px 12px;
  position: relative;
}

.hero-image-wrap {
  border-radius: 20px 8px 20px 8px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-glass-card:hover .hero-image-wrap img {
  transform: scale(1.03);
}

.hero-floating-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(19, 11, 7, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 1rem 1.25rem;
  border-radius: 16px 6px 16px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.badge-info-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-cream);
}

.badge-info-meta {
  font-size: 0.8rem;
  color: var(--color-orange);
}

/* Feature & Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  height: 100%;
}

.service-card-image {
  height: 200px;
  border-radius: 16px 6px 16px 6px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
}

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

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

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(19, 11, 7, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-orange);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(226, 135, 67, 0.3);
}

.service-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: var(--color-cream-subtle);
}

.service-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card-title {
  font-size: 1.45rem;
  margin-bottom: 0.85rem;
}

.service-card-summary {
  font-size: 0.95rem;
  color: var(--color-cream-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(248, 243, 235, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-price {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-cream);
}

/* Flagship Showcase Section */
.flagship-box {
  padding: 3rem;
  border-radius: 36px 10px 36px 10px;
  background: linear-gradient(145deg, rgba(226, 135, 67, 0.08) 0%, rgba(46, 121, 130, 0.05) 100%), var(--glass-bg);
  border: 1px solid var(--glass-border-strong);
}

.flagship-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.curriculum-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.curriculum-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1.1rem;
  background: rgba(248, 243, 235, 0.03);
  border-radius: 12px 4px 12px 4px;
  border: 1px solid rgba(248, 243, 235, 0.06);
}

.curriculum-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-orange);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.curriculum-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-cream);
  margin-bottom: 0.2rem;
}

.curriculum-desc {
  font-size: 0.85rem;
  color: var(--color-cream-muted);
  margin-bottom: 0;
}

/* Chart Lab Distinct Feature Highlights */
.lab-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.lab-feature-card {
  padding: 2.25rem 1.75rem;
  border-radius: 24px 6px 24px 6px;
}

.lab-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px 4px 14px 4px;
  background: rgba(226, 135, 67, 0.15);
  border: 1px solid rgba(226, 135, 67, 0.3);
  color: var(--color-orange);
  margin-bottom: 1.5rem;
}

.lab-icon-teal {
  background: rgba(46, 121, 130, 0.15);
  border-color: rgba(46, 121, 130, 0.3);
  color: var(--color-teal-light);
}

/* Pricing Matrix */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.pricing-card {
  padding: 2.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-orange);
  background: linear-gradient(180deg, rgba(226, 135, 67, 0.1) 0%, rgba(248, 243, 235, 0.04) 100%);
  box-shadow: 0 12px 40px rgba(226, 135, 67, 0.25);
  transform: translateY(-6px);
}

.pricing-tier-name {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.pricing-tagline {
  font-size: 0.85rem;
  color: var(--color-cream-subtle);
  margin-bottom: 1.5rem;
  min-height: 2.6rem;
}

.pricing-figure {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-cream);
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.pricing-period {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  margin-bottom: 1.75rem;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features-list li {
  font-size: 0.88rem;
  color: var(--color-cream-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.pricing-features-list li svg {
  width: 16px;
  height: 16px;
  color: var(--color-orange);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

/* Reviews & Testimonials */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
}

.review-stars {
  display: flex;
  gap: 0.25rem;
  color: var(--color-orange);
  margin-bottom: 1.25rem;
}

.review-quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--color-cream);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.review-author-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(248, 243, 235, 0.08);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-orange);
}

.author-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-cream);
}

.author-role {
  font-size: 0.78rem;
  color: var(--color-cream-subtle);
}

.author-program {
  font-size: 0.75rem;
  color: var(--color-teal-light);
  font-weight: 500;
}

/* Blog / Journal Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.blog-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.blog-title {
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: 0.85rem;
}

.blog-summary {
  font-size: 0.9rem;
  color: var(--color-cream-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Article Detail Content */
.article-header {
  padding: 4rem 0 2.5rem;
  max-width: 820px;
  margin: 0 auto;
}

.article-body {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-cream-muted);
}

.article-body h2 {
  margin: 2.5rem 0 1rem;
  color: var(--color-cream);
}

.article-body h3 {
  margin: 2rem 0 0.85rem;
  color: var(--color-cream);
}

.article-body ul, .article-body ol {
  margin: 1.25rem 0 1.5rem 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background: rgba(226, 135, 67, 0.08);
  border-left: 3px solid var(--color-orange);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  color: var(--color-cream);
}

.article-body code {
  background: rgba(248, 243, 235, 0.08);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.95em;
  color: var(--color-orange);
}

/* Forms & Validation States */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

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

.form-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-cream);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: rgba(19, 11, 7, 0.65);
  border: 1px solid var(--glass-border);
  border-radius: 12px 4px 12px 4px;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-orange);
  background: rgba(19, 11, 7, 0.85);
  box-shadow: 0 0 12px rgba(226, 135, 67, 0.25);
}

.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: #E65151;
  box-shadow: 0 0 10px rgba(230, 81, 81, 0.25);
}

.field-error-msg {
  font-size: 0.78rem;
  color: #FFA5A5;
  display: none;
}

.field-error-msg.visible {
  display: block;
}

.form-feedback-alert {
  display: none;
  padding: 1.25rem 1.5rem;
  border-radius: 12px 4px 12px 4px;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-feedback-alert.success {
  display: block;
  background: rgba(46, 121, 130, 0.2);
  border: 1px solid rgba(46, 121, 130, 0.5);
  color: #C5E8ED;
}

.form-feedback-alert.error {
  display: block;
  background: rgba(200, 50, 50, 0.2);
  border: 1px solid rgba(200, 50, 50, 0.5);
  color: #FFD4D4;
}

/* Contact Info Blocks */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(248, 243, 235, 0.03);
  border: 1px solid rgba(248, 243, 235, 0.08);
  border-radius: 16px 4px 16px 4px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px 3px 10px 3px;
  background: rgba(226, 135, 67, 0.15);
  color: var(--color-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Legal Pages & Tables */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
}

.legal-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.6rem;
  border-bottom: 1px solid rgba(248, 243, 235, 0.1);
  padding-bottom: 0.5rem;
}

.legal-content h3 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.25rem;
}

.legal-content p, .legal-content ul, .legal-content ol {
  margin-bottom: 1.25rem;
  color: var(--color-cream-muted);
}

.legal-content ul, .legal-content ol {
  padding-left: 1.5rem;
}

.cookies-table-wrap {
  overflow-x: auto;
  margin: 2rem 0;
  border-radius: 12px 4px 12px 4px;
  border: 1px solid var(--glass-border);
}

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.cookies-table th, .cookies-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(248, 243, 235, 0.08);
}

.cookies-table th {
  background: rgba(248, 243, 235, 0.06);
  font-family: var(--font-display);
  color: var(--color-cream);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
}

.cookies-table tr:hover td {
  background: rgba(248, 243, 235, 0.03);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 460px;
  width: calc(100% - 3rem);
  background: rgba(20, 12, 8, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-strong);
  border-radius: 20px 6px 20px 6px;
  padding: 1.5rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  z-index: 9999;
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.cookie-banner.is-visible {
  display: flex;
  animation: bannerSlideUp 0.4s ease-out forwards;
}

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

.cookie-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-cream);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-desc {
  font-size: 0.85rem;
  color: var(--color-cream-muted);
  line-height: 1.55;
  margin-bottom: 0;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
}

.cookie-btn-accept {
  flex: 1;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
}

.cookie-btn-reject {
  flex: 1;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
}

/* Site Footer */
.site-footer {
  margin-top: auto;
  background: #0E0704;
  border-top: 1px solid rgba(248, 243, 235, 0.08);
  padding: 4.5rem 0 2rem;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--color-cream-subtle);
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cream);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--color-cream-muted);
}

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

.footer-contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--color-cream-muted);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(248, 243, 235, 0.06);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-cream-subtle);
}

.footer-legal-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-nav a {
  color: var(--color-cream-subtle);
}

.footer-legal-nav a:hover {
  color: var(--color-cream);
}

/* 404 Page */
.error-page-container {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-orange), var(--color-terracotta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

/* Media Queries & Responsive */
@media (max-width: 992px) {
  .hero-grid, .flagship-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .lab-features-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-proof-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    width: auto;
  }
}