/*
 * OSHA US — Design System
 * Authentic IBM Carbon Design Language (carbondesignsystem.com)
 * Typeface: fast system font stack
 */

:root {
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Carbon Gray Palette */
  --carbon-white: #ffffff;
  --carbon-gray-10: #f4f4f4;
  --carbon-gray-20: #e0e0e0;
  --carbon-gray-30: #c6c6c6;
  --carbon-gray-50: #8d8d8d;
  --carbon-gray-70: #525252;
  --carbon-gray-80: #393939;
  --carbon-gray-90: #262626;
  --carbon-gray-100: #161616;

  /* IBM Interactive Blue */
  --carbon-blue-60: #0f62fe;
  --carbon-blue-70: #0043ce;
  --carbon-blue-80: #002d9c;
  --carbon-blue-10: #edf5ff;

  /* Carbon Feedback */
  --carbon-green-60: #24a148;
  --carbon-green-10: #defbe6;
  --carbon-red-60: #da1e28;
  --carbon-red-10: #fff1f1;

  /* Typography Scale */
  --text-xs: 0.75rem;      /* 12px */
  --text-sm: 0.875rem;     /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-md: 1.125rem;     /* 18px */
  --text-lg: 1.25rem;      /* 20px */
  --text-xl: 1.75rem;      /* 28px */
  --text-2xl: 2.25rem;     /* 36px */
  --text-3xl: 3.25rem;     /* 52px */

  /* Carbon Precision Radius */
  --radius: 0px;
}

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

html {
  font-family: var(--font);
  font-size: 100%;
  color: var(--carbon-gray-100);
  background: var(--carbon-white);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--carbon-white);
  color: var(--carbon-gray-100);
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

main {
  flex: 1;
  width: 100%;
  overflow-x: hidden;
}

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

a {
  color: var(--carbon-blue-60);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--carbon-blue-70); }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font);
  color: var(--carbon-gray-100);
  line-height: 1.2;
  letter-spacing: -0.015em;
  overflow-wrap: break-word;
  word-break: break-word;
}

h1 { font-size: var(--text-3xl); font-weight: 300; }
h2 { font-size: var(--text-2xl); font-weight: 400; }
h3 { font-size: var(--text-lg); font-weight: 500; }
h4 { font-size: var(--text-sm); font-weight: 600; }

p {
  overflow-wrap: break-word;
}

p + p { margin-top: 0.75rem; }

/* Grid Container — Full Modern Canvas */
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3.5vw, 2.75rem);
  box-sizing: border-box;
}

.container.narrow {
  max-width: 860px;
}

.text-center {
  text-align: center;
}

/* Carbon Section Layout */
.section {
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  position: relative;
  border-top: 1px solid var(--carbon-gray-20);
  width: 100%;
  box-sizing: border-box;
}

.section-head {
  max-width: 52rem;
  margin-bottom: clamp(2.25rem, 4vw, 3.5rem);
}

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


.section-head h2 {
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
  font-size: var(--text-2xl);
  font-weight: 400;
}

.section-head p {
  color: var(--carbon-gray-70);
  font-size: var(--text-md);
  line-height: 1.6;
}

/* ==========================================================================
   Header & Navigation (IBM Carbon 48px Shell)
   ========================================================================== */
.site-header {
  background: var(--carbon-white);
  border-bottom: 1px solid var(--carbon-gray-20);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  gap: 2rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: var(--carbon-gray-90);
  font-weight: 400;
  font-size: var(--text-sm);
  padding: 0.65rem 0.95rem;
  transition: all 0.15s ease;
}
.nav-link:hover {
  color: var(--carbon-blue-60);
  background: var(--carbon-gray-10);
}

.nav-cta {
  background: var(--carbon-blue-60);
  color: var(--carbon-white) !important;
  padding: 0.65rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.75rem;
  transition: background-color 0.15s ease;
}
.nav-cta:hover {
  background: var(--carbon-blue-70);
}
.cta-arrow {
  transition: transform 0.15s ease;
}
.nav-cta:hover .cta-arrow {
  transform: translateX(3px);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--carbon-gray-20);
  padding: 0.5rem;
  cursor: pointer;
}

/* ==========================================================================
   IBM Carbon Action Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 0.875rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: 0;
  transition: all 0.15s ease;
  line-height: 1.2;
  max-width: 100%;
  box-sizing: border-box;
}

.btn-arrow {
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.15s ease;
}
.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--carbon-blue-60);
  color: var(--carbon-white);
}
.btn-primary:hover {
  background: var(--carbon-blue-70);
  color: var(--carbon-white);
}

.btn-secondary {
  background: var(--carbon-gray-10);
  color: var(--carbon-gray-100);
  border: 1px solid var(--carbon-gray-20);
}
.btn-secondary:hover {
  background: var(--carbon-gray-20);
  color: var(--carbon-gray-100);
}

.btn-card {
  width: 100%;
  background: transparent;
  color: var(--carbon-blue-60);
  border-top: 1px solid var(--carbon-gray-20);
  padding: 1rem 0 0;
  font-size: var(--text-sm);
  font-weight: 500;
}
.btn-card:hover {
  color: var(--carbon-blue-70);
}

/* ==========================================================================
   Hero Section (IBM Editorial Splendor)
   ========================================================================== */
.hero {
  padding: clamp(3rem, 5vw, 5rem) 0 clamp(3.5rem, 6vw, 5.5rem);
  background: var(--carbon-white);
  border-top: none;
  width: 100%;
  box-sizing: border-box;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: stretch;
  width: 100%;
  box-sizing: border-box;
}

.hero-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--carbon-gray-100);
  margin-bottom: 1.25rem;
  overflow-wrap: break-word;
  word-break: break-word;
  max-width: 24ch;
}

.lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--carbon-gray-80);
  line-height: 1.65;
  margin-bottom: 2.25rem;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.75rem;
  width: 100%;
}

/* IBM Carbon 3-Column Metrics Ribbon */
.hero-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--carbon-gray-20);
  border-bottom: 1px solid var(--carbon-gray-20);
  width: 100%;
  box-sizing: border-box;
}

.metric-col {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 500;
  color: var(--carbon-gray-100);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-family: var(--font);
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--carbon-gray-80);
  margin-top: 0.35rem;
  line-height: 1.35;
  font-weight: 500;
}

.metric-divider {
  width: 1px;
  height: 32px;
  background: var(--carbon-gray-20);
}

/* Featured Environments Carousel (Expanded Showcase, Pure Photography) */
.hero-visual {
  position: relative;
  width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
  height: 100%;
}

.carousel {
  position: relative;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-gray-100);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
  height: 100%;
  min-height: 540px;
  box-sizing: border-box;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 540px;
  overflow: hidden;
  background: var(--carbon-gray-100);
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  z-index: 1;
  transition: opacity 0.9s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.9s;
  will-change: opacity;
  pointer-events: none;
}

.carousel-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
  pointer-events: auto;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  transition: transform 7.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.carousel-slide.is-active img {
  transform: scale(1);
}

/* Discrete Corner Navigation & Counter (No sliders, no pause button, no frame text) */
.carousel-corner-ctrls {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  background: rgba(22, 22, 22, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 5;
  color: var(--carbon-white);
}

.carousel-counter {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--carbon-gray-30);
  padding: 0 0.25rem;
}

.carousel-corner-arrows {
  display: flex;
  align-items: center;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 0.35rem;
  gap: 0.15rem;
}

.carousel-arrow {
  background: transparent;
  border: none;
  color: var(--carbon-gray-30);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.carousel-arrow:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--carbon-white);
}

.carousel-arrow:active {
  background: var(--carbon-blue-60);
  color: var(--carbon-white);
}

/* ==========================================================================
   Section 2: Verification Console (IBM Structured Card)
   ========================================================================== */
.section-verify {
  background: var(--carbon-gray-10);
}

.verify-card {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: clamp(1.25rem, 4vw, 2.75rem);
  box-sizing: border-box;
}

.verify-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--carbon-gray-70);
}

.verify-input-group {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

.input-carbon {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--carbon-gray-50);
  background: var(--carbon-gray-10);
  font-size: var(--text-base);
  color: var(--carbon-gray-100);
  border-radius: 0;
  transition: all 0.15s ease;
  box-sizing: border-box;
}
.input-carbon:focus {
  outline: 2px solid var(--carbon-blue-60);
  outline-offset: -1px;
  background: var(--carbon-white);
  border-color: var(--carbon-blue-60);
}

.verify-submit-btn {
  padding: 0.875rem 1.75rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.sample-search-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  width: 100%;
}

.sample-label {
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
}

.sample-chip {
  background: var(--carbon-gray-10);
  border: 1px solid var(--carbon-gray-20);
  padding: 0.4rem 0.75rem;
  font-size: var(--text-xs);
  color: var(--carbon-blue-60);
  cursor: pointer;
  border-radius: 0;
  transition: all 0.15s ease;
  white-space: normal;
  text-align: left;
  line-height: 1.3;
}
.sample-chip:hover {
  background: var(--carbon-white);
  border-color: var(--carbon-blue-60);
}

.verify-result {
  display: none;
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-white);
  overflow-wrap: break-word;
  word-break: break-word;
}
.verify-result.active { display: block; }

.verify-result.success {
  background: var(--carbon-green-10);
  border-color: var(--carbon-green-60);
  color: #0e6027;
}

.verify-result.error {
  background: var(--carbon-red-10);
  border-color: var(--carbon-red-60);
  color: #750e13;
}

.cert-details-grid {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 0.6rem 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}
.cert-details-grid dt {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  font-weight: 500;
}
.cert-details-grid dd {
  font-weight: 500;
  word-break: break-word;
}

.verify-card-footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--carbon-gray-20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
}

.link-arrow {
  color: var(--carbon-blue-60);
  font-weight: 500;
}
.link-arrow:hover { text-decoration: underline; }

/* ==========================================================================
   Section 3: Course Catalog (IBM Carbon 3-Column Solution Cards)
   ========================================================================== */
.section-courses {
  background: var(--carbon-white);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
  width: 100%;
}

.course-card {
  display: flex;
  flex-direction: column;
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: clamp(1.25rem, 3vw, 2rem);
  transition: all 0.2s ease;
  min-width: 0;
  box-sizing: border-box;
}
.course-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
}

.badge-hours {
  color: var(--carbon-blue-60);
  font-weight: 600;
}

.course-title {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.course-desc {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  min-height: 64px;
}

.course-syllabus {
  background: var(--carbon-gray-10);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  flex: 1;
}

.syllabus-title {
  font-size: var(--text-xs);
  text-transform: uppercase;
  color: var(--carbon-gray-70);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.syllabus-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.syllabus-items li {
  position: relative;
  padding-left: 1.1rem;
  font-size: var(--text-sm);
  color: var(--carbon-gray-90);
  line-height: 1.4;
}
.syllabus-items li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--carbon-blue-60);
  font-weight: 700;
}

.card-footer {
  margin-top: auto;
}

/* ==========================================================================
   Section 4: Group & Corporate Training (IBM 2-Column Split)
   ========================================================================== */
.section-training {
  background: var(--carbon-gray-10);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.split-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}

.split-image-container {
  position: relative;
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-white);
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.split-image-wrap {
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-white);
}
.split-image-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.split-content {
  display: flex;
  flex-direction: column;
}

.split-content h2 {
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.lead-text {
  font-size: var(--text-md);
  color: var(--carbon-gray-70);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.step-flow {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: 1.25rem;
  transition: all 0.15s ease;
}
.step-item:hover {
  border-color: var(--carbon-blue-60);
}

.step-number {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--carbon-blue-60);
  line-height: 1;
  padding-top: 0.1rem;
  flex-shrink: 0;
}

.step-text strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--carbon-gray-100);
  margin-bottom: 0.2rem;
}
.step-text p {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.5;
}

.group-btn {
  align-self: flex-start;
}

/* ==========================================================================
   Section 5: Frequently Asked Questions (IBM Carbon Accordion)
   ========================================================================== */
.section-faq {
  background: var(--carbon-white);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--carbon-gray-20);
}

.faq-item {
  border-bottom: 1px solid var(--carbon-gray-20);
}

.faq-header {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--carbon-gray-100);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 0;
  transition: color 0.15s ease;
}
.faq-header::-webkit-details-marker { display: none; }
.faq-header:hover {
  color: var(--carbon-blue-60);
}

.faq-toggle-icon {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--carbon-gray-70);
  transition: transform 0.2s ease;
}
.faq-item[open] .faq-toggle-icon {
  content: "–";
  transform: rotate(45deg);
}

.faq-content {
  padding: 0 0 1.5rem;
}
.faq-content p {
  color: var(--carbon-gray-70);
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* ==========================================================================
   Section 6: Contact & Advisory Desk (IBM Clean Support Layout)
   ========================================================================== */
.section-contact {
  background: var(--carbon-gray-10);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(0, 1.35fr);
  gap: 2rem;
  align-items: start;
}

.contact-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-section h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.contact-section p {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.5;
  margin-bottom: 0.35rem;
}

.contact-link {
  font-size: var(--text-sm);
  color: var(--carbon-blue-60);
  font-weight: 500;
}
.contact-link:hover { text-decoration: underline; }

.hours-section {
  padding-top: 1.5rem;
  border-top: 1px solid var(--carbon-gray-20);
}

.hours-note {
  display: block;
  font-size: var(--text-xs);
  color: var(--carbon-gray-50);
  margin-top: 0.25rem;
}

/* Contact Form */
.contact-form {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  border-top: 4px solid var(--carbon-blue-60);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}


.form-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}

.form-title h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.2;
}
.form-title p {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
  margin-top: 0.5rem;
  max-width: 40rem;
}

.form-required-note {
  flex: 0 0 auto;
  color: var(--carbon-gray-60);
  font-size: var(--text-xs);
  padding-top: 0.4rem;
}

.form-required-note span,
.form-label > span[aria-hidden="true"] {
  color: #da1e28;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.form-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.form-label {
  color: var(--carbon-gray-100);
  font-size: var(--text-sm);
  font-weight: 600;
}

.label-optional,
.form-hint,
.character-count {
  color: var(--carbon-gray-60);
  font-size: var(--text-xs);
  font-weight: 400;
}

.label-optional {
  margin-left: 0.35rem;
}

.character-count {
  font-family: 'IBM Plex Mono', monospace;
  white-space: nowrap;
}

.contact-form .input-carbon {
  width: 100%;
  min-height: 3rem;
  padding: 0.8rem 1rem;
  color: var(--carbon-gray-100);
  background: var(--carbon-gray-10);
  border: 0;
  border-bottom: 1px solid var(--carbon-gray-50);
  border-radius: 0;
  font: inherit;
  outline: 2px solid transparent;
  outline-offset: -2px;
  transition: background 0.15s ease, outline-color 0.15s ease;
}

.contact-form .input-carbon:hover {
  background: var(--carbon-gray-20);
}

.contact-form .input-carbon:focus {
  background: var(--carbon-white);
  outline-color: var(--carbon-blue-60);
}

.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--carbon-gray-70);
  border-bottom: 2px solid var(--carbon-gray-70);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

.contact-form .select-carbon {
  appearance: none;
  padding-right: 3rem;
  cursor: pointer;
}

.textarea-carbon {
  resize: vertical;
  min-height: 150px;
  line-height: 1.55;
}

.consent-field {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: var(--carbon-gray-70);
  font-size: var(--text-sm);
  line-height: 1.5;
  cursor: pointer;
}

.consent-field input {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.1rem 0 0;
  border: 2px solid var(--carbon-gray-70);
  background: var(--carbon-white);
  display: grid;
  place-items: center;
}

.consent-field input::after {
  content: '';
  width: 0.55rem;
  height: 0.3rem;
  border-left: 2px solid var(--carbon-white);
  border-bottom: 2px solid var(--carbon-white);
  transform: rotate(-45deg) scale(0);
}

.consent-field input:checked {
  border-color: var(--carbon-blue-60);
  background: var(--carbon-blue-60);
}

.consent-field input:checked::after {
  transform: rotate(-45deg) scale(1);
}

.consent-field input:focus-visible {
  outline: 2px solid var(--carbon-blue-60);
  outline-offset: 3px;
}

.consent-field a {
  color: var(--carbon-blue-60);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.contact-form.was-validated .input-carbon:invalid,
.contact-form.was-validated .consent-field input:invalid {
  outline-color: #da1e28;
}

.contact-form.was-validated .consent-field:has(input:invalid) {
  color: #a2191f;
}

.contact-form.was-validated .consent-field input:invalid {
  border-color: #da1e28;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-top: 0.25rem;
}

.form-btn {
  flex: 0 0 auto;
  min-width: 12.5rem;
  justify-content: space-between;
  padding: 0.95rem 1.25rem;
}

.form-btn[aria-busy="true"] {
  cursor: wait;
  opacity: 0.8;
}

.form-submit-note {
  max-width: 24rem;
  color: var(--carbon-gray-60);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.contact-status {
  padding: 1rem 1.25rem;
  font-size: var(--text-sm);
  line-height: 1.5;
  border-left: 4px solid var(--carbon-blue-60);
  background: #edf5ff;
  color: var(--carbon-gray-100);
}

.contact-status.is-error {
  border-left-color: #da1e28;
  background: #fff1f1;
}

/* ==========================================================================
   Site Footer (IBM Carbon Gray 100 Dark Footer)
   ========================================================================== */
.site-footer {
  background: var(--carbon-gray-100);
  color: var(--carbon-gray-30);
  padding: 4.5rem 0 2.5rem;
  border-top: 1px solid var(--carbon-gray-80);
}

.footer-main,
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--carbon-gray-80);
  width: 100%;
  box-sizing: border-box;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--carbon-white);
  letter-spacing: -0.02em;
  width: fit-content;
  max-width: 100%;
  padding: 0;
  background: transparent;
}

.footer-logo img {
  height: auto;
  width: 200px;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

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


.footer-text {
  font-size: var(--text-sm);
  color: var(--carbon-gray-30);
  line-height: 1.6;
  max-width: 320px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.footer-heading {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--carbon-white);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

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

.footer-nav a {
  color: var(--carbon-gray-30);
  font-size: var(--text-sm);
  transition: color 0.15s ease;
}
.footer-nav a:hover {
  color: var(--carbon-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 2rem;
  font-size: var(--text-xs);
  color: var(--carbon-gray-50);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.footer-links a {
  color: var(--carbon-gray-30);
}
.footer-links a:hover {
  color: var(--carbon-white);
}

/* ==========================================================================
   Responsive Adaptations & Fluid Canvas Scaling
   ========================================================================== */

/* Large Tablets & Small Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
    width: 100%;
  }
  .carousel {
    min-height: 380px;
    height: auto;
    width: 100%;
    max-width: 100%;
  }
  .carousel-track {
    aspect-ratio: 16 / 10;
    min-height: 280px;
    width: 100%;
    max-width: 100%;
  }
  .hero-text {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }
  .hero-visual {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }
  .course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
  .split-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-main,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }
  .footer-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Tablets & Mobile Navigation Collapse (<= 880px) */
@media (max-width: 880px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--carbon-white);
    border: 1px solid var(--carbon-gray-20);
    color: var(--carbon-gray-100);
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 1.5rem;
    background: var(--carbon-white);
    border-bottom: 2px solid var(--carbon-blue-60);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-link {
    display: block;
    width: 100%;
    padding: 0.85rem 0.5rem;
    font-size: var(--text-base);
    border-bottom: 1px solid var(--carbon-gray-10);
  }
  .nav-menu .nav-cta {
    width: 100%;
    margin-left: 0;
    margin-top: 1rem;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    font-size: var(--text-base);
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }
}

/* Mobile & Android Viewports (<= 680px) */
@media (max-width: 680px) {
  .section {
    padding: clamp(3rem, 8vw, 4rem) 0;
  }

  .hero {
    padding: 2.5rem 0 3.5rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 2.25rem;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: space-between;
  }

  .hero-metrics {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 0.85rem;
    padding: 1.15rem 0;
    border-top: 1px solid var(--carbon-gray-20);
    border-bottom: 1px solid var(--carbon-gray-20);
    width: 100%;
  }

  .metric-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 0.15rem;
  }

  .metric-divider {
    display: none;
  }

  .carousel {
    min-height: 340px;
  }
  .carousel-track {
    min-height: 340px;
  }
  .carousel-corner-ctrls {
    right: 0.85rem;
    bottom: 0.85rem;
    padding: 0.25rem 0.5rem;
  }

  .verify-card {
    padding: 1.5rem 1.15rem;
  }

  .verify-input-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .verify-input-group .input-carbon {
    width: 100%;
  }

  .verify-submit-btn {
    width: 100%;
    justify-content: space-between;
  }

  .sample-search-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .sample-label {
    width: 100%;
    font-size: var(--text-xs);
  }

  .sample-chip {
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-size: var(--text-sm);
    justify-content: flex-start;
  }

  .cert-details-grid {
    grid-template-columns: 1fr;
    gap: 0.25rem 0;
  }
  .cert-details-grid dt {
    margin-top: 0.65rem;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--carbon-gray-70);
  }
  .cert-details-grid dd {
    font-size: var(--text-sm);
    color: var(--carbon-gray-100);
  }

  .verify-card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .course-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .course-card {
    padding: 1.5rem 1.15rem;
  }

  .group-btn,
  .form-btn {
    width: 100%;
    justify-content: space-between;
  }

  .contact-card,
  .contact-form {
    padding: 1.5rem 1.15rem;
  }

  .form-heading-row,
  .form-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .form-required-note {
    padding-top: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 0.85rem 1.5rem;
  }
}

/* Small Handsets / Android Viewports (<= 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .header-content {
    padding: 0.65rem 1rem;
  }

  .brand-logo img {
    height: 42px;
  }

  .btn {
    padding: 0.75rem 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .carousel-slide { transition: none; }
  .btn-arrow, .cta-arrow { transition: none; }
}


/* ==========================================================================
   Inner Page Components (IBM Carbon & AVEVA Editorial Standards)
   ========================================================================== */
.page-hero-banner {
  position: relative;
  background: var(--carbon-gray-100);
  color: var(--carbon-white);
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  border-bottom: 1px solid var(--carbon-gray-80);
  overflow: hidden;
  width: 100%;
}

.page-hero-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: grayscale(100%);
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}



.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 300;
  color: var(--carbon-white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.page-hero-subtext {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--carbon-gray-30);
  line-height: 1.6;
  max-width: 720px;
}

.section-enterprise {
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  position: relative;
  border-top: 1px solid var(--carbon-gray-20);
  width: 100%;
  box-sizing: border-box;
}

.section-header-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

@media (max-width: 860px) {
  .section-header-split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}



.section-main-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 400;
  color: var(--carbon-gray-100);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-subtext {
  font-size: clamp(0.95rem, 1.3vw, 1.075rem);
  color: var(--carbon-gray-80);
  line-height: 1.65;
  max-width: 65ch;
}

/* Solutions Grid & Cards (Programs) */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: stretch;
  width: 100%;
}

@media (max-width: 768px) {
  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.solution-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  box-sizing: border-box;
  overflow: hidden;
}

.solution-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.solution-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--carbon-gray-20);
}

.solution-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.solution-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--carbon-gray-100);
  color: var(--carbon-white);
  font-size: var(--text-xs);
  padding: 0.35rem 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.solution-content {
  padding: clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.solution-category {
  font-size: var(--text-xs);
  color: var(--carbon-blue-60);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.solution-name {
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--carbon-gray-100);
}

.solution-desc {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.solution-meta-row {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--carbon-gray-20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
}

.solution-hours {
  color: var(--carbon-gray-90);
  font-weight: 600;
}

.solution-link {
  color: var(--carbon-blue-60);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.solution-link:hover {
  color: var(--carbon-blue-70);
  text-decoration: underline;
}

/* Carbon Form Fields */
.carbon-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.carbon-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--carbon-gray-70);
}

.carbon-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--carbon-gray-50);
  background: var(--carbon-gray-10);
  font-size: var(--text-base);
  color: var(--carbon-gray-100);
  border-radius: 0;
  outline: none;
  transition: all 0.15s ease;
  box-sizing: border-box;
}

.carbon-input:focus {
  outline: 2px solid var(--carbon-blue-60);
  outline-offset: -1px;
  background: var(--carbon-white);
  border-color: var(--carbon-blue-60);
}

.btn-carbon {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1.5rem;
  font-size: var(--text-sm);
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: 0;
  transition: all 0.15s ease;
  line-height: 1.2;
}

.btn-carbon-primary {
  background: var(--carbon-blue-60);
  color: var(--carbon-white);
}

.btn-carbon-primary:hover {
  background: var(--carbon-blue-70);
  color: var(--carbon-white);
}

.btn-carbon-ghost {
  background: transparent;
  color: var(--carbon-gray-100);
  border: 1px solid var(--carbon-gray-50);
}

.btn-carbon-ghost:hover {
  background: var(--carbon-gray-10);
}

/* Active Nav Link Marker */
.nav-link.active {
  color: var(--carbon-blue-60);
  font-weight: 500;
  position: relative;
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.95rem;
  right: 0.95rem;
  height: 2px;
  background: var(--carbon-blue-60);
}
@media (max-width: 880px) {
  .nav-link.active::after {
    left: 0.5rem;
    right: auto;
    width: 24px;
  }
}


/* IBM Carbon Stats & Metrics Grid Component */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
@media (max-width: 991px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
.stat-box {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  border-top: 3px solid var(--carbon-blue-60);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-box:hover {
  border-color: var(--carbon-blue-60);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}
.stat-number {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 300;
  color: var(--carbon-gray-100);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  font-family: var(--font);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--carbon-gray-80);
  line-height: 1.4;
  font-weight: 500;
}

.principle-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.principle-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.principle-card-number {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--carbon-blue-60);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.principle-card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.principle-card-desc {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
}

/* --- Multi-Page Enterprise Components --- */

/* Course Detail Layout */
.course-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
  margin-top: 2rem;
}
@media (max-width: 900px) {
  .course-detail-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.course-meta-box {
  background: var(--carbon-gray-10);
  border: 1px solid var(--carbon-gray-20);
  border-top: 3px solid var(--carbon-blue-60);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  box-sizing: border-box;
}

.course-meta-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--carbon-gray-20);
}

.meta-spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.meta-spec-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--carbon-gray-20);
  font-size: var(--text-sm);
  gap: 1rem;
}
.meta-spec-item:last-child {
  border-bottom: none;
}
.meta-spec-label {
  color: var(--carbon-gray-70);
}
.meta-spec-val {
  font-weight: 600;
  color: var(--carbon-gray-100);
  text-align: right;
}

/* Syllabus Modules */
.syllabus-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.module-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: 1.5rem;
  transition: border-color 0.2s ease;
}
.module-card:hover {
  border-color: var(--carbon-blue-60);
}
.module-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.module-num {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--carbon-blue-60);
}
.module-duration {
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
  background: var(--carbon-gray-10);
  padding: 0.2rem 0.5rem;
}
.module-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
}
.module-desc {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.55;
}
.module-topics {
  margin-top: 0.75rem;
  padding-left: 1.25rem;
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
}

/* Carbon Table */
.carbon-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--carbon-gray-20);
  margin-top: 2rem;
}
.carbon-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
}
.carbon-table th {
  background: var(--carbon-gray-10);
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
  border-bottom: 1px solid var(--carbon-gray-20);
  white-space: nowrap;
}
.carbon-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--carbon-gray-20);
  color: var(--carbon-gray-80);
  vertical-align: middle;
}
.carbon-table tr:last-child td {
  border-bottom: none;
}
.carbon-table tr:hover td {
  background: #f8f8f8;
}

/* Tier Grid (Corporate Training) */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: 2.5rem;
}
@media (max-width: 900px) {
  .tier-grid {
    grid-template-columns: 1fr;
  }
}
.tier-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.tier-card.tier-featured {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 4px 20px rgba(15, 98, 254, 0.1);
  position: relative;
}
.tier-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--carbon-blue-60);
  margin-bottom: 0.5rem;
}
.tier-name {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
}
.tier-desc {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.tier-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  flex-grow: 1;
}
.tier-features li {
  font-size: var(--text-sm);
  color: var(--carbon-gray-80);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--carbon-gray-10);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.tier-features li::before {
  content: "✓";
  color: var(--carbon-green-60);
  font-weight: bold;
}

/* FAQ Stack */
.faq-category-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin: 2.5rem 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--carbon-gray-20);
}
.faq-item-clean {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  margin-bottom: 0.75rem;
  padding: 1.25rem 1.5rem;
  transition: border-color 0.2s ease;
}
.faq-item-clean:hover {
  border-color: var(--carbon-blue-60);
}
.faq-item-q {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
}
.faq-item-a {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
}

/* 3-Column Solutions Grid for Homepage */
.solutions-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: stretch;
  width: 100%;
}
@media (max-width: 960px) {
  .solutions-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .solutions-grid-3 {
    grid-template-columns: 1fr;
  }
}

.btn-carbon-secondary {
  background: var(--carbon-gray-10);
  color: var(--carbon-gray-100);
  border: 1px solid var(--carbon-gray-30);
}
.btn-carbon-secondary:hover {
  background: var(--carbon-gray-20);
  border-color: var(--carbon-gray-50);
  color: var(--carbon-gray-100);
}

.btn-carbon-secondary-dark,
.section-enterprise[style*=carbon-gray-100] .btn-carbon-secondary {
  background: transparent !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
}
.section-enterprise[style*=carbon-gray-100] .btn-carbon-secondary:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
}

.verify-feedback {
  display: none;
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-white);
}
.verify-feedback.active {
  display: block;
}
.verify-feedback.success {
  border-left: 4px solid var(--carbon-green-60);
  background: #f6fbf7;
}
.verify-feedback.error {
  border-left: 4px solid var(--carbon-red-60);
  background: #fdf6f6;
}


/* ==========================================================================
   OSHA Enterprise Regulatory Framework & Content Components
   ========================================================================== */

/* 4-Column Standards Grid */
.standards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .standards-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .standards-grid-4 {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }
}

.standard-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  border-top: 3px solid var(--carbon-blue-60);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  box-sizing: border-box;
}

.standard-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.standard-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--carbon-blue-60);
  margin-bottom: 0.5rem;
}

.standard-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.standard-desc {
  font-size: 0.875rem;
  color: var(--carbon-gray-80);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.standard-scope {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--carbon-gray-20);
  font-size: 0.8125rem;
  color: var(--carbon-gray-70);
  line-height: 1.45;
}

.standard-scope strong {
  color: var(--carbon-gray-100);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* OSHA Focus Four Grid */
.focus-four-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .focus-four-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .focus-four-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }
}

.focus-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  border-top: 3px solid #da1e28;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.focus-card:hover {
  border-color: #da1e28;
  box-shadow: 0 6px 20px rgba(218, 30, 40, 0.1);
  transform: translateY(-2px);
}

.focus-rate {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #da1e28;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: #fff1f1;
  border: 1px solid #ffd7d9;
  width: fit-content;
}

.focus-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.focus-hazards {
  font-size: 0.875rem;
  color: var(--carbon-gray-80);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.focus-control {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--carbon-gray-20);
  font-size: 0.8125rem;
  color: var(--carbon-gray-80);
  line-height: 1.5;
}

.focus-control strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--carbon-gray-100);
  margin-bottom: 0.25rem;
}

/* 4-Step Credential Protocol Grid */
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .process-steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .process-steps-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }
}

.step-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  border-top: 3px solid var(--carbon-blue-60);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  position: relative;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.step-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--carbon-blue-60);
  line-height: 1;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--carbon-gray-80);
  line-height: 1.6;
}

/* 2-Column Compliance Split (Recordkeeping & Worker Rights) */
.compliance-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 880px) {
  .compliance-split {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
}

.compliance-panel {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.compliance-panel-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
}

.compliance-panel-lead {
  font-size: var(--text-sm);
  color: var(--carbon-gray-70);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--carbon-gray-20);
}

.compliance-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.compliance-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.compliance-item-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--carbon-gray-100);
}

.compliance-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--carbon-blue-60);
  background: var(--carbon-blue-10);
  padding: 0.15rem 0.45rem;
  letter-spacing: 0.04em;
}

.compliance-item-text {
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
  line-height: 1.55;
  margin: 0;
}


/* ==========================================================================
   Visual Sector Cards & Editorial Split Showcase Styles
   ========================================================================== */

.sectors-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .sectors-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .sectors-grid-4 {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }
}

.sector-card {
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.sector-card:hover {
  border-color: var(--carbon-blue-60);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.sector-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--carbon-gray-20);
}

.sector-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.sector-card:hover .sector-image img {
  transform: scale(1.04);
}

.sector-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(22, 22, 22, 0.92);
  color: var(--carbon-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  backdrop-filter: blur(4px);
  border-left: 2px solid var(--carbon-blue-60);
}

.sector-body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sector-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.sector-desc {
  font-size: 0.875rem;
  color: var(--carbon-gray-80);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.sector-link {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--carbon-blue-60);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.15s ease;
}

.sector-card:hover .sector-link {
  gap: 0.65rem;
  color: var(--carbon-blue-70);
}

/* Feature Check Rows with SVG icons (AVEVA Enterprise Style) */
.feature-check-list {
  list-style: none;
  margin: 0 0 2.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.feature-check-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.9375rem;
  color: var(--carbon-gray-80);
  line-height: 1.6;
  padding: 1rem 1.25rem;
  background: var(--carbon-white);
  border: 1px solid var(--carbon-gray-20);
  box-sizing: border-box;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.feature-check-item:hover {
  border-color: var(--carbon-blue-60);
  background: #fbfdff;
}

.feature-check-icon-wrap {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--carbon-blue-10);
  border: 1px solid #d0e2ff;
  color: var(--carbon-blue-60);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.feature-check-icon {
  width: 18px;
  height: 18px;
  color: var(--carbon-blue-60);
}

/* Split Image Frame with Overlay Badge */
.split-image-container {
  position: relative;
  border: 1px solid var(--carbon-gray-20);
  background: var(--carbon-white);
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

.split-image-container img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.split-overlay-badge {
  display: none;
}


.carousel-nav-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
}
.carousel-nav-layer .carousel-nav {
  pointer-events: auto;
}


/* ==========================================================================
   Legal & Compliance Documentation Layout (IBM Carbon Editorial)
   ========================================================================== */
.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  padding: clamp(3rem, 5vw, 5rem) 0;
}

.legal-sidebar {
  position: sticky;
  top: 90px;
  background: var(--carbon-gray-10);
  border: 1px solid var(--carbon-gray-20);
  padding: 1.5rem;
}

.legal-sidebar-title {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--carbon-gray-70);
  margin-bottom: 1rem;
}

.legal-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.legal-toc-link {
  color: var(--carbon-gray-80);
  font-size: var(--text-sm);
  text-decoration: none;
  display: block;
  padding: 0.35rem 0.5rem;
  border-left: 2px solid transparent;
  transition: all 0.15s ease;
}

.legal-toc-link:hover,
.legal-toc-link.is-active {
  color: var(--carbon-blue-60);
  background: var(--carbon-white);
  border-left-color: var(--carbon-blue-60);
}

.legal-content {
  max-width: 820px;
}

.legal-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0.85rem 1.25rem;
  background: var(--carbon-gray-10);
  border: 1px solid var(--carbon-gray-20);
  font-size: var(--text-xs);
  color: var(--carbon-gray-70);
  margin-bottom: 2.5rem;
}

.legal-meta-bar strong {
  color: var(--carbon-gray-100);
}

.legal-section {
  margin-bottom: 3rem;
  scroll-margin-top: 100px;
}

.legal-section h2 {
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--carbon-gray-100);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--carbon-gray-20);
  line-height: 1.3;
}

.legal-section h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--carbon-gray-100);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.legal-section p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--carbon-gray-80);
  margin-bottom: 1.15rem;
}

.legal-section ul,
.legal-section ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  color: var(--carbon-gray-80);
}

.legal-section li {
  margin-bottom: 0.4rem;
  line-height: 1.6;
}

.legal-callout {
  padding: 1.25rem 1.5rem;
  background: var(--carbon-gray-10);
  border-left: 3px solid var(--carbon-blue-60);
  border-top: 1px solid var(--carbon-gray-20);
  border-right: 1px solid var(--carbon-gray-20);
  border-bottom: 1px solid var(--carbon-gray-20);
  margin: 1.5rem 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--carbon-gray-90);
}

.legal-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--carbon-gray-20);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  text-align: left;
}

.legal-table th {
  background: var(--carbon-gray-10);
  padding: 0.75rem 1rem;
  font-weight: 600;
  border-bottom: 2px solid var(--carbon-gray-30);
  color: var(--carbon-gray-100);
}

.legal-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--carbon-gray-20);
  color: var(--carbon-gray-80);
  vertical-align: top;
}

.legal-table tr:last-child td {
  border-bottom: none;
}

@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .legal-sidebar {
    position: static;
    margin-bottom: 2rem;
  }
}

/* ==========================================================================
   Cookie Consent Collector & Preferences Dialog (IBM Carbon Pattern)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  max-width: 440px;
  width: calc(100% - 3rem);
  background: var(--carbon-gray-100);
  color: var(--carbon-white);
  border: 1px solid var(--carbon-gray-70);
  padding: 1.35rem 1.5rem;
  z-index: 90;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  display: none;
  flex-direction: column;
  gap: 0.85rem;
  box-sizing: border-box;
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--carbon-white);
}

.cookie-banner-text {
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--carbon-gray-30);
  margin: 0;
}

.cookie-banner-text a {
  color: #a6c8ff;
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.25rem;
}

.cookie-btn-primary {
  background: var(--carbon-blue-60);
  color: var(--carbon-white);
  border: none;
  padding: 0.55rem 1.15rem;
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.15s ease;
  font-family: inherit;
}
.cookie-btn-primary:hover {
  background: #0353e9;
}

.cookie-btn-secondary {
  background: transparent;
  color: var(--carbon-white);
  border: 1px solid var(--carbon-gray-60);
  padding: 0.55rem 1rem;
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.cookie-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--carbon-gray-30);
}

.cookie-btn-text {
  background: none;
  border: none;
  color: #a6c8ff;
  font-size: var(--text-xs);
  cursor: pointer;
  padding: 0.55rem 0.25rem;
  text-decoration: underline;
  font-family: inherit;
}
.cookie-btn-text:hover {
  color: var(--carbon-white);
}

/* Modal for Customizing Cookie Preferences */
.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99995;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-sizing: border-box;
}

.cookie-modal-backdrop.is-open {
  display: flex;
}

.cookie-modal {
  background: var(--carbon-white);
  color: var(--carbon-gray-100);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--carbon-gray-30);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.cookie-modal-header {
  padding: 1.35rem 1.75rem 1.15rem;
  border-bottom: 1px solid var(--carbon-gray-20);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cookie-modal-title {
  font-size: var(--text-lg);
  font-weight: 500;
  margin: 0;
}

.cookie-modal-close {
  background: none;
  border: none;
  color: var(--carbon-gray-70);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cookie-modal-close:hover {
  color: var(--carbon-gray-100);
}

.cookie-modal-body {
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--carbon-gray-80);
}

.cookie-group {
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--carbon-gray-20);
}
.cookie-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cookie-group-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.cookie-group-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--carbon-gray-100);
}

.cookie-status-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  background: var(--carbon-gray-20);
  color: var(--carbon-gray-80);
}

.cookie-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--carbon-gray-30);
  transition: 0.2s;
}
.cookie-switch-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.2s;
}
.cookie-switch input:checked + .cookie-switch-slider {
  background-color: var(--carbon-blue-60);
}
.cookie-switch input:checked + .cookie-switch-slider:before {
  transform: translateX(20px);
}

.cookie-modal-footer {
  padding: 1.15rem 1.75rem;
  border-top: 1px solid var(--carbon-gray-20);
  background: var(--carbon-gray-10);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.cookie-pref-btn {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: var(--text-xs);
}
.cookie-pref-btn:hover {
  color: var(--carbon-white);
}


/* OSHA US 2026 industry-led homepage refresh */
.hero-industrial {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #071d38;
  color: var(--carbon-white);
}

.hero-industrial-image,
.hero-industrial-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-industrial-image {
  object-fit: cover;
  object-position: center;
  z-index: -3;
}

.hero-industrial-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(4, 20, 40, .96) 0%, rgba(4, 28, 57, .9) 34%, rgba(4, 28, 57, .42) 63%, rgba(4, 20, 40, .08) 100%),
    linear-gradient(0deg, rgba(4, 20, 40, .65) 0%, transparent 36%);
}

.hero-industrial-layout {
  min-height: clamp(35rem, 62vw, 43rem);
  display: flex;
  align-items: center;
  padding-top: clamp(4.5rem, 8vw, 7rem);
  padding-bottom: clamp(5rem, 9vw, 7rem);
}

.hero-industrial-copy {
  width: min(100%, 46rem);
}



.hero-industrial h1 {
  max-width: 13ch;
  margin: 0 0 1.35rem;
  color: var(--carbon-white);
  font-size: clamp(2.65rem, 5.6vw, 5rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -.04em;
}

.hero-industrial-copy > p:not(.hero-disclosure) {
  max-width: 58ch;
  color: rgba(255, 255, 255, .86);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.65;
}

.hero-industrial .hero-actions {
  margin: 2rem 0 1.45rem;
}

.btn-hero-secondary {
  color: var(--carbon-white);
  border: 1px solid rgba(255, 255, 255, .58);
  background: rgba(7, 29, 56, .24);
  backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
  color: var(--carbon-gray-100);
  background: var(--carbon-white);
}

.hero-disclosure {
  max-width: 62ch;
  padding-left: .85rem;
  border-left: 2px solid #56d7ff;
  color: rgba(255, 255, 255, .7);
  font-size: .78rem;
  line-height: 1.55;
}

.hero-capabilities {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, .18);
  background: rgba(4, 20, 40, .82);
  backdrop-filter: blur(14px);
}

.hero-capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 1.35rem;
  padding-bottom: 1.35rem;
}

.hero-capabilities-grid > div {
  min-width: 0;
  padding: 0 clamp(1rem, 3vw, 2.25rem);
  border-left: 1px solid rgba(255, 255, 255, .18);
}

.hero-capabilities-grid > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-capabilities span,
.hero-capabilities strong {
  display: block;
}

.hero-capabilities span {
  margin-bottom: .25rem;
  color: #7fe5ff;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-capabilities strong {
  color: var(--carbon-white);
  font-size: .9rem;
  font-weight: 450;
  line-height: 1.45;
}

.industry-rail {
  position: sticky;
  top: 79px;
  z-index: 80;
  border-bottom: 1px solid var(--carbon-gray-20);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
}

.industry-rail-inner {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.industry-rail a {
  flex: 0 0 auto;
  padding: 1rem 1.2rem;
  font-size: .82rem;
  white-space: nowrap;
}


.industry-rail a {
  color: var(--carbon-gray-100);
  border-left: 1px solid var(--carbon-gray-20);
}

.industry-rail a:hover,
.industry-rail a:focus-visible {
  color: var(--carbon-blue-60);
  background: var(--carbon-blue-10);
}

.industry-showcase {
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  background: #f5f8fc;
}

.industry-showcase-head {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(20rem, .75fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}


.industry-showcase h2 {
  max-width: 15ch;
  margin-top: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.industry-showcase-head > p {
  max-width: 54ch;
  color: var(--carbon-gray-70);
  font-size: 1.05rem;
  line-height: 1.7;
}

.industry-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.4vw, 2rem);
}

.industry-panel {
  scroll-margin-top: 10rem;
  overflow: hidden;
  border: 1px solid #d8e1ed;
  background: var(--carbon-white);
  box-shadow: 0 12px 34px rgba(23, 54, 93, .06);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.industry-panel:hover {
  transform: translateY(-4px);
  border-color: #8bb7e8;
  box-shadow: 0 18px 40px rgba(23, 54, 93, .12);
}

.industry-panel-media {
  position: relative;
  aspect-ratio: 16 / 8.5;
  overflow: hidden;
  background: #0a2747;
}

.industry-panel-media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(4, 24, 48, .08) 35%, rgba(4, 24, 48, .88) 100%);
}

.industry-panel-media > img:first-child {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
  transition: transform .6s cubic-bezier(.16, 1, .3, 1), filter .25s ease;
}

.industry-panel:hover .industry-panel-media > img:first-child {
  transform: scale(1.035);
  filter: saturate(1) contrast(1.08);
}

.industry-line-art {
  position: absolute;
  right: .85rem;
  bottom: .5rem;
  z-index: 2;
  width: min(38%, 13.75rem);
  height: auto;
  opacity: .82;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, .28));
}

.industry-code {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
  padding: .45rem .65rem;
  border-left: 2px solid #56d7ff;
  background: rgba(4, 24, 48, .82);
  color: var(--carbon-white);
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.industry-panel-copy {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .2rem 1rem;
  padding: clamp(1.4rem, 3vw, 2rem);
}

.industry-index {
  grid-row: 1 / 4;
  color: var(--carbon-blue-60);
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.7;
}

.industry-panel h3 {
  margin: 0 0 .55rem;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 500;
}

.industry-panel p {
  margin: 0 0 1.15rem;
  color: var(--carbon-gray-70);
  font-size: .93rem;
  line-height: 1.62;
}

.industry-panel-copy a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: .95rem;
  border-top: 1px solid var(--carbon-gray-20);
  color: var(--carbon-blue-60);
  font-size: .88rem;
  font-weight: 600;
}

.industry-panel-copy a span {
  transition: transform .2s ease;
}

.industry-panel-copy a:hover span {
  transform: translateX(4px);
}

@media (max-width: 880px) {
  .industry-rail { top: 65px; }
  .hero-industrial-layout { min-height: 38rem; align-items: flex-end; }
  .hero-industrial-image { object-position: 68% center; }
  .hero-industrial-shade {
    background:
      linear-gradient(0deg, rgba(4, 20, 40, .98) 0%, rgba(4, 24, 48, .82) 58%, rgba(4, 24, 48, .25) 100%),
      linear-gradient(90deg, rgba(4, 20, 40, .76) 0%, transparent 100%);
  }
  .hero-industrial-copy { width: min(100%, 40rem); }
  .hero-capabilities-grid { grid-template-columns: 1fr; gap: 0; }
  .hero-capabilities-grid > div,
  .hero-capabilities-grid > div:first-child {
    padding: .8rem 0;
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,.16);
  }
  .hero-capabilities-grid > div:first-child { border-top: 0; }
  .industry-showcase-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .industry-panels { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero-industrial-layout {
    min-height: 35rem;
    padding-top: 8rem;
    padding-bottom: 3.5rem;
  }
  .hero-industrial h1 { font-size: clamp(2.35rem, 12vw, 3.25rem); }
  .hero-industrial-copy > p:not(.hero-disclosure) { font-size: 1rem; }
  .hero-disclosure { font-size: .73rem; }
  .industry-rail { position: relative; top: auto; }
  .industry-rail-inner { padding-inline: 0; }
  .industry-rail a:first-of-type { border-left: 0; }
  .industry-showcase { padding: 4rem 0; }
  .industry-showcase h2 { font-size: 2.35rem; }
  .industry-panel-media { aspect-ratio: 4 / 3; }
  .industry-line-art { width: 46%; }
  .industry-panel-copy { grid-template-columns: 1fr; }
  .industry-index { grid-row: auto; margin-bottom: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .industry-panel,
  .industry-panel-media > img:first-child,
  .industry-panel-copy a span { transition: none; }
}


.stat-box-link {
  color: inherit;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}
.stat-box-link:hover,
.stat-box-link:focus-visible {
  color: inherit;
  border-color: var(--carbon-blue-60);
  background: var(--carbon-blue-10);
  transform: translateY(-2px);
}
.stat-box-link .stat-number {
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

/* Why safety standards matter */
.standards-value {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(34, 181, 232, .16), transparent 28rem),
    linear-gradient(135deg, #061a31 0%, #082a4b 100%);
  color: var(--carbon-white);
}

.standards-value::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

.standards-value-inner {
  position: relative;
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
}

.standards-value-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, .8fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}



.standards-value h2 {
  max-width: 14ch;
  margin: 0;
  color: var(--carbon-white);
  font-size: clamp(2.35rem, 5.2vw, 4.75rem);
  font-weight: 300;
  letter-spacing: -.045em;
  line-height: 1.02;
}

.standards-value-head > p {
  margin: 0 0 .35rem;
  color: rgba(255,255,255,.76);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  line-height: 1.72;
}

.standards-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255,255,255,.18);
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.standards-benefit {
  position: relative;
  min-height: 20rem;
  padding: 2rem clamp(1.4rem, 3vw, 2.5rem) 2.5rem;
  border-left: 1px solid rgba(255,255,255,.18);
  transition: background-color .22s ease, transform .22s ease;
}

.standards-benefit:first-child { border-left: 0; }
.standards-benefit:hover { background: rgba(255,255,255,.065); }

.standards-benefit-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 3.25rem;
  border: 1px solid rgba(117,221,255,.5);
  color: #75ddff;
}

.standards-benefit-icon svg { width: 1.5rem; height: 1.5rem; }

.standards-benefit-number {
  display: block;
  margin-bottom: .7rem;
  color: #75ddff;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
}

.standards-benefit h3 {
  margin: 0 0 .9rem;
  color: var(--carbon-white);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1.25;
}

.standards-benefit p {
  margin: 0;
  color: rgba(255,255,255,.68);
  font-size: .94rem;
  line-height: 1.65;
}

.standards-value-link {
  display: inline-flex;
  align-items: center;
  gap: 2.75rem;
  margin-top: 2.25rem;
  padding: 1rem 1.2rem;
  background: #0f62fe;
  color: var(--carbon-white);
  font-size: .9rem;
  font-weight: 600;
  transition: background-color .2s ease, gap .2s ease;
}

.standards-value-link:hover,
.standards-value-link:focus-visible {
  gap: 3.1rem;
  background: #0353e9;
  color: var(--carbon-white);
}

@media (max-width: 820px) {
  .standards-value-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .standards-value h2 { max-width: 16ch; }
  .standards-benefit-grid { grid-template-columns: 1fr; }
  .standards-benefit { min-height: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.18); }
  .standards-benefit:first-child { border-top: 0; }
  .standards-benefit-icon { margin-bottom: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .standards-benefit,
  .standards-value-link { transition: none; }
}