/* ==========================================================================
   KAINOS FUNCTIONAL MOVEMENT & MOBILITY PLATFORM
   Style Architecture: Profile 2 (Charcoal / Amber / Space Grotesk / Work Sans)
   CSS Prefix: kn-*
   ========================================================================== */

:root {
  --kn-bg: #fafafa;
  --kn-surface: #ffffff;
  --kn-surface-subtle: #f4f4f5;
  --kn-charcoal: #18181b;
  --kn-charcoal-light: #27272a;
  --kn-charcoal-muted: #3f3f46;
  --kn-amber: #f97316;
  --kn-amber-hover: #ea580c;
  --kn-amber-subtle: #fff7ed;
  --kn-amber-border: #fdba74;
  --kn-text-main: #18181b;
  --kn-text-muted: #52525b;
  --kn-text-subtle: #71717a;
  --kn-border: #e4e4e7;
  --kn-border-focus: #f97316;
  --kn-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --kn-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --kn-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --kn-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.09), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --kn-radius-sm: 6px;
  --kn-radius-md: 10px;
  --kn-radius-lg: 16px;
  --kn-radius-full: 9999px;
  --kn-font-heading: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --kn-font-body: 'Work Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --kn-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--kn-font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--kn-text-main);
  background-color: var(--kn-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kn-font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--kn-charcoal);
  letter-spacing: -0.02em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
}

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

/* ==========================================================================
   LAYOUT & CONTAINER
   ========================================================================== */
.kn-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

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

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

.kn-section-sm {
  padding: 3rem 0;
}

.kn-section-subtle {
  background-color: var(--kn-surface);
  border-top: 1px solid var(--kn-border);
  border-bottom: 1px solid var(--kn-border);
}

.kn-section-charcoal {
  background-color: var(--kn-charcoal);
  color: #f4f4f5;
}

.kn-section-charcoal h1,
.kn-section-charcoal h2,
.kn-section-charcoal h3 {
  color: #ffffff;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.kn-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--kn-border);
}

.kn-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.kn-brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--kn-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--kn-charcoal);
  letter-spacing: -0.03em;
}

.kn-brand-icon {
  width: 38px;
  height: 38px;
  background: var(--kn-charcoal);
  color: var(--kn-amber);
  border-radius: var(--kn-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(249, 115, 22, 0.25);
}

.kn-nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.kn-nav-item a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--kn-text-muted);
  padding: 0.5rem 0.25rem;
  position: relative;
}

.kn-nav-item a:hover,
.kn-nav-item a.active {
  color: var(--kn-charcoal);
}

.kn-nav-item a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--kn-amber);
  border-radius: var(--kn-radius-full);
}

.kn-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.kn-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--kn-charcoal);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.kn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--kn-font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  min-height: 46px;
  border-radius: var(--kn-radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--kn-transition);
  text-align: center;
}

.kn-btn-primary {
  background-color: var(--kn-amber);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.25);
}

.kn-btn-primary:hover {
  background-color: var(--kn-amber-hover);
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.35);
  transform: translateY(-1px);
}

.kn-btn-charcoal {
  background-color: var(--kn-charcoal);
  color: #ffffff;
}

.kn-btn-charcoal:hover {
  background-color: var(--kn-charcoal-light);
  transform: translateY(-1px);
}

.kn-btn-outline {
  background-color: transparent;
  color: var(--kn-charcoal);
  border-color: var(--kn-border);
}

.kn-btn-outline:hover {
  background-color: var(--kn-surface-subtle);
  border-color: var(--kn-text-subtle);
}

.kn-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--kn-radius-full);
}

.kn-badge-amber {
  background-color: var(--kn-amber-subtle);
  color: var(--kn-amber-hover);
  border: 1px solid var(--kn-amber-border);
}

.kn-badge-charcoal {
  background-color: var(--kn-charcoal);
  color: #f4f4f5;
}

.kn-badge-neutral {
  background-color: var(--kn-surface-subtle);
  color: var(--kn-text-muted);
  border: 1px solid var(--kn-border);
}

/* ==========================================================================
   HERO: MODERN CENTERED (PROFILE 2 SPECIFICATION)
   ========================================================================== */
.kn-hero-centered {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, rgba(249, 115, 22, 0.06) 0%, rgba(250, 250, 250, 0) 65%);
}

.kn-hero-header {
  max-width: 820px;
  margin: 0 auto 3rem;
}

.kn-hero-header h1 {
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

.kn-hero-subtitle {
  font-size: 1.2rem;
  color: var(--kn-text-muted);
  line-height: 1.6;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   MODULE: 4-STEP MOBILITY SELF-ASSESSMENT QUIZ
   ========================================================================== */
.kn-quiz-wrapper {
  max-width: 760px;
  margin: 0 auto;
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  box-shadow: var(--kn-shadow-xl);
  overflow: hidden;
  text-align: left;
}

.kn-quiz-topbar {
  background-color: var(--kn-charcoal);
  color: #ffffff;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kn-quiz-title {
  font-family: var(--kn-font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kn-quiz-step-count {
  font-size: 0.85rem;
  color: var(--kn-amber);
  font-weight: 600;
}

.kn-progress-bar-wrap {
  width: 100%;
  height: 4px;
  background-color: var(--kn-charcoal-light);
}

.kn-progress-bar-fill {
  height: 100%;
  width: 25%;
  background-color: var(--kn-amber);
  transition: width 0.3s ease;
}

.kn-quiz-body {
  padding: 2.25rem 2rem;
}

.kn-quiz-step {
  display: none;
}

.kn-quiz-step.active {
  display: block;
  animation: knFadeIn 0.25s ease-in-out;
}

@keyframes knFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.kn-quiz-question {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.kn-quiz-help {
  font-size: 0.925rem;
  color: var(--kn-text-subtle);
  margin-bottom: 1.75rem;
}

.kn-quiz-options {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.kn-quiz-option {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background-color: var(--kn-bg);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-md);
  cursor: pointer;
  transition: var(--kn-transition);
}

.kn-quiz-option:hover {
  background-color: var(--kn-surface);
  border-color: var(--kn-amber-border);
  box-shadow: var(--kn-shadow-sm);
}

.kn-quiz-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--kn-border);
  border-radius: 50%;
  margin-top: 2px;
  display: grid;
  place-content: center;
  flex-shrink: 0;
  transition: var(--kn-transition);
}

.kn-quiz-option input[type="radio"]::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  background-color: var(--kn-amber);
}

.kn-quiz-option input[type="radio"]:checked {
  border-color: var(--kn-amber);
}

.kn-quiz-option input[type="radio"]:checked::before {
  transform: scale(1);
}

.kn-quiz-option.selected {
  background-color: var(--kn-amber-subtle);
  border-color: var(--kn-amber);
}

.kn-option-text {
  flex: 1;
}

.kn-option-title {
  font-weight: 600;
  color: var(--kn-charcoal);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.kn-option-desc {
  font-size: 0.875rem;
  color: var(--kn-text-muted);
}

.kn-quiz-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kn-border);
}

/* Completion step */
.kn-quiz-complete-card {
  text-align: center;
  padding: 1rem 0;
}

.kn-score-pill {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background-color: var(--kn-amber-subtle);
  border: 1px solid var(--kn-amber-border);
  border-radius: var(--kn-radius-full);
  color: var(--kn-amber-hover);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.kn-form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.kn-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kn-charcoal);
  margin-bottom: 0.4rem;
}

.kn-input, .kn-textarea, .kn-select {
  width: 100%;
  padding: 0.8rem 1rem;
  min-height: 46px;
  font-family: var(--kn-font-body);
  font-size: 0.95rem;
  color: var(--kn-text-main);
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-sm);
  outline: none;
  transition: var(--kn-transition);
}

.kn-input:focus, .kn-textarea:focus, .kn-select:focus {
  border-color: var(--kn-border-focus);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.kn-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Honeypot field (hidden from genuine users) */
.kn-hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
  height: 0;
  width: 0;
  margin: 0;
  padding: 0;
}

/* ==========================================================================
   3 COLUMNS BENEFIT GRID (PROFILE 2 SPECIFICATION)
   ========================================================================== */
.kn-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.kn-benefit-card {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  padding: 2.25rem 2rem;
  transition: var(--kn-transition);
  display: flex;
  flex-direction: column;
}

.kn-benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--kn-shadow-lg);
  border-color: var(--kn-amber-border);
}

.kn-benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--kn-radius-md);
  background-color: var(--kn-amber-subtle);
  color: var(--kn-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.kn-benefit-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.kn-benefit-card p {
  color: var(--kn-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   CONTENT CARDS & ARTICLE GRIDS
   ========================================================================== */
.kn-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.kn-article-card {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  overflow: hidden;
  transition: var(--kn-transition);
  display: flex;
  flex-direction: column;
}

.kn-article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--kn-shadow-md);
}

.kn-card-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--kn-surface-subtle);
}

.kn-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.kn-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.kn-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.825rem;
  color: var(--kn-text-subtle);
  margin-bottom: 0.75rem;
}

.kn-card-content h3 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.kn-card-content p {
  color: var(--kn-text-muted);
  font-size: 0.95rem;
  flex: 1;
}

.kn-card-link {
  margin-top: 1.25rem;
  font-family: var(--kn-font-heading);
  font-weight: 600;
  color: var(--kn-amber-hover);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.kn-card-link:hover {
  gap: 0.6rem;
}

/* ==========================================================================
   PROGRAMS SPECIFIC STYLES
   ========================================================================== */
.kn-program-card {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  padding: 2.25rem;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: center;
  transition: var(--kn-transition);
}

.kn-program-card:hover {
  border-color: var(--kn-amber-border);
  box-shadow: var(--kn-shadow-md);
}

.kn-program-thumb {
  border-radius: var(--kn-radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.kn-program-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kn-program-details h3 {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.kn-program-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 1.25rem;
}

/* ==========================================================================
   EDITORIAL & TEAM STYLES
   ========================================================================== */
.kn-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.kn-team-card {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  padding: 2rem;
  text-align: center;
}

.kn-team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  overflow: hidden;
  border: 3px solid var(--kn-amber-subtle);
}

.kn-team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kn-team-role {
  font-size: 0.875rem;
  color: var(--kn-amber-hover);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   CONTACT & VERIFIED ENTITY CARD
   ========================================================================== */
.kn-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

.kn-entity-box {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  padding: 2.25rem;
  box-shadow: var(--kn-shadow-sm);
}

.kn-entity-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #ecfdf5;
  color: #047857;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--kn-radius-full);
  margin-bottom: 1.5rem;
}

.kn-entity-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--kn-border);
}

.kn-entity-row:last-child {
  border-bottom: none;
}

.kn-entity-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--kn-text-subtle);
  font-weight: 600;
}

.kn-entity-value {
  font-size: 0.95rem;
  color: var(--kn-charcoal);
  font-weight: 500;
}

/* ==========================================================================
   PAGE INTRO / BANNER
   ========================================================================== */
.kn-page-hero {
  padding: 4rem 0 3rem;
  background: radial-gradient(circle at 50% 0%, rgba(249, 115, 22, 0.05) 0%, rgba(250, 250, 250, 0) 70%);
  border-bottom: 1px solid var(--kn-border);
}

.kn-page-hero h1 {
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.kn-page-hero-desc {
  font-size: 1.15rem;
  color: var(--kn-text-muted);
  max-width: 760px;
}

/* ==========================================================================
   LEGAL / POLICY PROSE
   ========================================================================== */
.kn-prose {
  line-height: 1.75;
  color: var(--kn-charcoal-muted);
}

.kn-prose h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

.kn-prose h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.kn-prose ul, .kn-prose ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.kn-prose li {
  margin-bottom: 0.5rem;
}

.kn-prose p {
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   FOOTER (SECTION 4 SPECIFICATION)
   ========================================================================== */
.kn-footer {
  background-color: var(--kn-charcoal);
  color: #d4d4d8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid #27272a;
}

.kn-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.kn-footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.kn-footer-col ul {
  list-style: none;
}

.kn-footer-col li {
  margin-bottom: 0.75rem;
}

.kn-footer-col a {
  color: #a1a1aa;
  font-size: 0.9rem;
}

.kn-footer-col a:hover {
  color: var(--kn-amber);
}

.kn-footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #a1a1aa;
  margin-bottom: 1.25rem;
  max-width: 360px;
}

.kn-footer-entity-note {
  font-size: 0.825rem;
  color: #71717a;
  line-height: 1.5;
  border-top: 1px solid #27272a;
  padding-top: 1rem;
  max-width: 380px;
}

.kn-footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #27272a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #71717a;
}

.kn-footer-bottom a {
  color: #a1a1aa;
}

.kn-footer-bottom a:hover {
  color: #ffffff;
}

/* ==========================================================================
   COOKIE CONSENT BANNER & MODAL (GDPR / CONSENT MODE V2)
   ========================================================================== */
.kn-cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 520px;
  background-color: var(--kn-charcoal);
  color: #f4f4f5;
  padding: 1.5rem;
  border-radius: var(--kn-radius-lg);
  box-shadow: var(--kn-shadow-xl);
  z-index: 100;
  border: 1px solid #3f3f46;
  animation: knSlideUp 0.3s ease-out;
}

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

.kn-cookie-title {
  font-family: var(--kn-font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.kn-cookie-text {
  font-size: 0.85rem;
  color: #a1a1aa;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.kn-cookie-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.kn-cookie-actions .kn-btn {
  padding: 0.6rem 1.15rem;
  min-height: 42px;
  font-size: 0.875rem;
}

/* Cookie Modal */
.kn-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.kn-modal {
  background-color: var(--kn-surface);
  max-width: 540px;
  width: 100%;
  border-radius: var(--kn-radius-lg);
  box-shadow: var(--kn-shadow-xl);
  overflow: hidden;
}

.kn-modal-header {
  padding: 1.25rem 1.75rem;
  background-color: var(--kn-charcoal);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kn-modal-body {
  padding: 1.75rem;
}

.kn-pref-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--kn-border);
}

.kn-pref-item:last-child {
  border-bottom: none;
}

.kn-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.kn-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.kn-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #d4d4d8;
  transition: .3s;
  border-radius: 34px;
}

.kn-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

.kn-switch input:checked + .kn-slider {
  background-color: var(--kn-amber);
}

.kn-switch input:checked + .kn-slider:before {
  transform: translateX(22px);
}

.kn-switch input:disabled + .kn-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================================================
   DONE.PHP CONFIRMATION PAGE
   ========================================================================== */
.kn-done-card {
  background-color: var(--kn-surface);
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius-lg);
  padding: 3.5rem 2.5rem;
  text-align: center;
  max-width: 680px;
  margin: 3rem auto;
  box-shadow: var(--kn-shadow-lg);
}

.kn-success-icon {
  width: 76px;
  height: 76px;
  background-color: #ecfdf5;
  color: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  margin: 0 auto 1.5rem;
  border: 2px solid #a7f3d0;
}

.kn-ticket-badge {
  display: inline-block;
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: 700;
  background-color: var(--kn-surface-subtle);
  color: var(--kn-charcoal);
  padding: 0.6rem 1.25rem;
  border-radius: var(--kn-radius-sm);
  border: 1px dashed var(--kn-border);
  margin: 1.25rem 0 2rem;
}

.kn-timeline {
  text-align: left;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.kn-timeline-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.kn-timeline-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--kn-amber-subtle);
  color: var(--kn-amber-hover);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE FIRST CUES)
   ========================================================================== */
@media (max-width: 992px) {
  .kn-grid-3, .kn-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .kn-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .kn-program-card {
    grid-template-columns: 1fr;
  }
  .kn-contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.15rem; }
  h2 { font-size: 1.65rem; }
  .kn-section { padding: 3.5rem 0; }
  .kn-hero-centered { padding: 3rem 0 2rem; }
  .kn-grid-3, .kn-grid-2, .kn-team-grid {
    grid-template-columns: 1fr;
  }
  .kn-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .kn-nav-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background-color: var(--kn-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--kn-border);
    box-shadow: var(--kn-shadow-lg);
    gap: 1rem;
  }
  .kn-nav-menu.open {
    display: flex;
  }
  .kn-mobile-toggle {
    display: flex;
  }
  .kn-nav-actions .kn-btn-primary {
    display: none;
  }
  .kn-quiz-body {
    padding: 1.5rem 1.25rem;
  }
  .kn-quiz-topbar {
    padding: 1rem 1.25rem;
  }
  .kn-cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}