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

/* ================================================================
   CUSTOM PROPERTIES
   ================================================================ */

:root {
  --color-white: #FFFFFF;
  --color-charcoal: #121212;
  --color-gold: #C9A45C;
  --color-light-grey: #F5F5F5;
  --color-gold-light: #D4B87A;
  --color-gold-dark: #B08D3E;
  --color-text-secondary: #6B6B6B;
  --color-border: #E0E0E0;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', sans-serif;
}

/* ================================================================
   RESET & BASE
   ================================================================ */

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-white);
  color: var(--color-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

/* ================================================================
   NAVIGATION
   ================================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.nav-logo {
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-charcoal);
}

.logo-u {
  color: var(--color-gold);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links li a {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  transition: color 0.3s ease;
  position: relative;
  text-decoration: none;
}

.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

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

.nav-links li a:hover::after,
.nav-links li a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: inline-block;
  background-color: var(--color-gold);
  color: var(--color-charcoal);
  padding: 10px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  transition: background-color 0.3s ease;
  text-decoration: none;
}

.nav-cta:hover {
  background-color: var(--color-gold-dark);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ================================================================
   HERO
   ================================================================ */

.hero {
  padding-top: 160px;
  padding-bottom: 100px;
  text-align: center;
  background-color: var(--color-white);
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-content {
  max-width: 900px;
}

.hero-headline,
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-charcoal);
  margin-bottom: 24px;
}

.hero-headline-accent {
  color: var(--color-gold);
}

.hero-subheading,
.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-width: 640px;
  margin: 0 auto 40px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-cta-subtext {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 300;
}

.hero-compact,
.hero-services {
  padding-top: 120px;
  padding-bottom: 60px;
  text-align: center;
  background-color: var(--color-white);
}

.hero-about {
  padding: 160px 0 100px;
  text-align: center;
}

/* Dark hero variant */
.hero-dark {
  background-color: var(--color-charcoal);
  position: relative;
  overflow: hidden;
}

.hero-dark .hero-headline,
.hero-dark .hero-title {
  color: var(--color-white);
}

.hero-dark .hero-subheading,
.hero-dark .hero-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.hero-dark .hero-cta-subtext {
  color: rgba(255, 255, 255, 0.45);
}

/* Hero background pattern */
.hero-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.hero-dark .hero-container {
  position: relative;
  z-index: 1;
}

/* Hero with background image */
.hero-bg-image {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-bg-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(18, 18, 18, 0.45) 0%, rgba(18, 18, 18, 0.7) 70%),
    linear-gradient(to bottom, rgba(18, 18, 18, 0.5) 0%, rgba(18, 18, 18, 0.35) 50%, rgba(18, 18, 18, 0.65) 100%);
  z-index: 0;
}

.hero-bg-image .hero-headline,
.hero-bg-image .hero-title {
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7), 0 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-bg-image .hero-subheading,
.hero-bg-image .hero-subtitle {
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.4);
  color: rgba(255, 255, 255, 0.85);
}

.hero-bg-image .hero-headline-accent {
  color: #F0D47A;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7), 0 0 40px rgba(201, 164, 92, 0.3);
}

.hero-bg-image .hero-cta-subtext {
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
  color: rgba(255, 255, 255, 0.6);
}

.hero-bg-image .btn-primary {
  box-shadow: 0 4px 24px rgba(201, 164, 92, 0.35);
}

/* ================================================================
   HERO DIAGRAM (Operating Model Flow)
   ================================================================ */

.hero-diagram {
  margin-top: 60px;
}

.diagram-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
}

.diagram-light-beam {
  position: absolute;
  height: 3px;
  width: 80%;
  top: 50%;
  left: 10%;
  background: linear-gradient(90deg, transparent, rgba(201, 164, 92, 0.35), transparent);
  z-index: 0;
  transform: translateY(-50%);
}

.diagram-node {
  background-color: var(--color-light-grey);
  border: 1px solid var(--color-border);
  padding: 16px 24px;
  border-radius: 4px;
  position: relative;
  z-index: 1;
}

.diagram-node-label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-charcoal);
}

.diagram-node-final {
  border-color: var(--color-gold);
  background-color: rgba(201, 164, 92, 0.08);
}

.diagram-connector {
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  z-index: 1;
  position: relative;
}

.connector-arrow {
  color: inherit;
}

/* ================================================================
   OPERATING MODEL FLOW (Premium Diagram)
   ================================================================ */

.model-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  padding: 20px 0;
}

.model-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.model-stage-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1.5px solid rgba(201, 164, 92, 0.3);
  background: rgba(201, 164, 92, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.model-stage-icon svg {
  width: 32px;
  height: 32px;
}

.model-stage:hover .model-stage-icon {
  border-color: var(--color-gold);
  background: rgba(201, 164, 92, 0.12);
  transform: scale(1.08);
  box-shadow: 0 0 24px rgba(201, 164, 92, 0.2);
}

.model-stage-label {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

.model-stage-final .model-stage-icon {
  border-color: var(--color-gold);
  background: rgba(201, 164, 92, 0.1);
}

.model-stage-final .model-stage-label {
  color: var(--color-gold);
  font-weight: 600;
}

.model-connector {
  display: flex;
  align-items: center;
  position: relative;
  width: 80px;
  height: 72px;
  z-index: 1;
}

.model-connector-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 164, 92, 0.15), rgba(201, 164, 92, 0.4), rgba(201, 164, 92, 0.15));
}

.model-connector-dot {
  position: absolute;
  right: -3px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
  opacity: 0.5;
}

.model-beam {
  position: absolute;
  top: 50%;
  left: 5%;
  width: 90%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 164, 92, 0.12), rgba(201, 164, 92, 0.2), rgba(201, 164, 92, 0.12), transparent);
  transform: translateY(-16px);
  z-index: 0;
}

/* ================================================================
   BUTTONS
   ================================================================ */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
}

.btn-primary:hover {
  background-color: var(--color-gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 164, 92, 0.3);
}

.btn-lg {
  padding: 18px 48px;
  font-size: 0.95rem;
}

/* ================================================================
   SECTION CONTAINERS
   ================================================================ */

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--color-charcoal);
  position: relative;
  padding-bottom: 20px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--color-gold);
}

.section {
  padding: 100px 0;
}

/* ================================================================
   PROBLEM CARDS
   ================================================================ */

.problems {
  padding: 100px 0;
  background-color: var(--color-light-grey);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.problem-card {
  background-color: var(--color-white);
  padding: 36px 32px;
  border-left: 3px solid transparent;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.problem-card:hover {
  border-left-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.problem-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

.problem-card-text {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.problems-cta {
  text-align: center;
  margin-top: 48px;
}

/* ================================================================
   SERVICE CARDS (Index Preview)
   ================================================================ */

.services-preview {
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  padding: 40px 32px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.service-card-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 600;
  color: var(--color-gold);
  opacity: 0.4;
  margin-bottom: 16px;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

.service-card-text {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
}

.service-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color 0.3s ease;
  text-decoration: none;
}

.service-card-link:hover {
  color: var(--color-gold-dark);
}

/* ================================================================
   SERVICE DETAIL (services.html)
   ================================================================ */

.services-detail {
  padding: 80px 0;
}

.service-block {
  max-width: 800px;
  margin: 0 auto 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--color-border);
}

.service-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.service-block-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 16px;
}

.service-block-description {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.service-block-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin: 24px 0 12px;
}

.service-deliverables {
  list-style: none;
  padding: 0;
}

.service-deliverables li {
  padding-left: 20px;
  position: relative;
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 2;
}

.service-deliverables li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
}

.service-outcome {
  font-size: 1.05rem;
  color: var(--color-charcoal);
  margin-top: 24px;
  font-weight: 400;
}

.service-block-closing {
  font-style: italic;
  margin-top: 16px;
}

/* ================================================================
   PRICING SECTION
   ================================================================ */

.pricing-section {
  padding: 100px 0;
  background-color: var(--color-light-grey);
}

.pricing-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.pricing-content p {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

/* ================================================================
   LATEST INSIGHT (Home page)
   ================================================================ */

.latest-insight {
  padding: 100px 0;
  background-color: var(--color-light-grey);
}

.latest-insight-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold);
  border-radius: 4px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.latest-insight-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.latest-insight-category {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 16px;
  display: block;
}

.latest-insight-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 16px;
  line-height: 1.3;
}

.latest-insight-excerpt {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.latest-insight-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color 0.3s ease;
}

.latest-insight-link:hover {
  color: var(--color-gold-dark);
}

.latest-insight-more {
  text-align: center;
  margin-top: 40px;
}

/* ================================================================
   TRUST SECTION
   ================================================================ */

.trust {
  padding: 80px 0;
  text-align: center;
  background-color: var(--color-light-grey);
}

.trust-content {
  max-width: 900px;
  margin: 0 auto;
}

.trust-headline {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 32px;
}

.trust-sectors {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-sector {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.trust-sector-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-gold);
  flex-shrink: 0;
}

/* ================================================================
   TAGLINE
   ================================================================ */

.tagline {
  padding: 100px 0;
  text-align: center;
}

.tagline-text {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--color-charcoal);
}

/* ================================================================
   STEPS / APPROACH
   ================================================================ */

.steps {
  padding: 100px 0;
  background-color: var(--color-light-grey);
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: start;
  padding: 60px 0;
  border-bottom: 1px solid var(--color-border);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--color-gold);
  opacity: 0.5;
  line-height: 1;
  min-width: 80px;
}

.step-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 8px;
}

.step-tagline {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.step-content ul {
  list-style: none;
}

.step-content ul li {
  padding-left: 20px;
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 2;
  position: relative;
}

.step-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
}

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

.step-note strong {
  color: var(--color-charcoal);
  font-weight: 500;
}

/* ================================================================
   PHILOSOPHY
   ================================================================ */

.philosophy {
  padding: 100px 0;
  text-align: center;
}

.philosophy-inner {
  max-width: 760px;
  margin: 0 auto;
}

.philosophy blockquote {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-style: italic;
  font-weight: 400;
  color: var(--color-charcoal);
  line-height: 1.5;
  padding: 32px 0;
  position: relative;
}

.philosophy blockquote::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--color-gold);
}

/* ================================================================
   CTA SECTION
   ================================================================ */

.cta-section {
  padding: 80px 0;
  text-align: center;
}

/* ================================================================
   FILTERS (Insights)
   ================================================================ */

.filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-body);
}

.filter-btn:hover {
  border-color: var(--color-charcoal);
  color: var(--color-charcoal);
}

.filter-btn.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-charcoal);
}

/* ================================================================
   ARTICLE GRID
   ================================================================ */

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.article-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.article-category {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.article-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--color-charcoal);
}

.article-preview {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
  flex-grow: 1;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.article-date {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}

.article-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-gold);
  transition: color 0.3s ease;
  text-decoration: none;
}

.article-link:hover {
  color: var(--color-gold-dark);
}

/* ================================================================
   INSIGHTS CTA
   ================================================================ */

.insights-cta {
  text-align: center;
  padding: 80px 0;
  margin-top: 60px;
  border-top: 1px solid var(--color-border);
}

.insights-cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 24px;
}

/* ================================================================
   ABOUT PAGE
   ================================================================ */

.about-founder {
  padding: 100px 0;
}

.founder-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}

.avatar-placeholder {
  width: 280px;
  height: 280px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(201, 164, 92, 0.12), rgba(201, 164, 92, 0.04));
  border: 1px solid rgba(201, 164, 92, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.avatar-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-gold);
}

.avatar-initials {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.founder-info {
  padding-top: 8px;
}

.founder-name {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 8px;
}

.founder-role {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 36px;
}

.founder-bio p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.credentials {
  padding: 60px 0;
}

.credentials-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 48px;
  list-style: none;
  justify-content: center;
}

.credentials-list li {
  font-size: 1rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.credentials-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-gold);
  flex-shrink: 0;
}

.section-divider {
  width: 60px;
  height: 1px;
  background-color: rgba(201, 164, 92, 0.4);
  margin: 0 auto 48px;
  border: none;
}

.why-lux {
  padding: 100px 0;
  border-top: 1px solid var(--color-border);
}

.why-lux .section-container {
  max-width: 800px;
}

.why-lux .section-title {
  text-align: center;
  margin-bottom: 48px;
}

.why-lux-content p {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin-bottom: 24px;
}

.why-lux-content p:first-child {
  font-style: italic;
  color: var(--color-gold);
  font-weight: 400;
}

.why-lux-content p:last-child {
  font-weight: 500;
  color: var(--color-charcoal);
}

.about-trust {
  padding: 80px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.trust-intro {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
}

.trust-sectors-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 32px;
  margin-bottom: 40px;
}

.trust-sector-item {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  padding: 12px 28px;
  border: 1px solid rgba(201, 164, 92, 0.2);
  border-radius: 4px;
  background-color: rgba(201, 164, 92, 0.04);
  transition: border-color 0.3s ease;
}

.trust-sector-item:hover {
  border-color: rgba(201, 164, 92, 0.4);
}

.trust-scale {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-secondary);
}

.about-cta {
  padding: 80px 0 100px;
  text-align: center;
}

/* ================================================================
   CONTACT PAGE
   ================================================================ */

.contact-calendly {
  padding: 60px 0;
}

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

.calendly-container {
  min-height: 630px;
  margin-top: 32px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.contact-email {
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.contact-email-content {
  max-width: 600px;
  margin: 0 auto;
}

.contact-email-label {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.contact-email-address {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-charcoal);
}

.contact-email-link {
  color: var(--color-gold);
  font-weight: 500;
  border-bottom: 1px solid var(--color-gold);
  transition: color 0.3s ease;
  text-decoration: none;
}

.contact-email-link:hover {
  color: var(--color-gold-dark);
}

/* ================================================================
   CONTACT PAGE — Redesigned
   ================================================================ */

.contact-options {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 48px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.contact-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.contact-card-primary {
  border-color: var(--color-gold);
  position: relative;
}

.contact-card-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  border-radius: 8px 8px 0 0;
}

.contact-card-icon {
  margin-bottom: 24px;
  opacity: 0.85;
}

.contact-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

.contact-card-text {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 300px;
}

.contact-card-note {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin-top: 12px;
  font-weight: 300;
}

/* Outline button variant */
.btn-outline {
  background: transparent;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
}

.btn-outline:hover {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
}

.contact-form-header {
  text-align: center;
  margin-bottom: 48px;
}

.contact-form-subtitle {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  margin-top: 16px;
}

.contact-form-section {
  padding: 80px 0;
  background-color: var(--color-light-grey);
}

.contact-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

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

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 8px;
}

.form-required {
  color: var(--color-gold);
}

.form-input {
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-charcoal);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: var(--color-white);
}

.form-input:focus {
  border-color: var(--color-gold);
  outline: none;
  box-shadow: 0 0 0 3px rgba(201, 164, 92, 0.1);
}

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

.form-submit-group {
  margin-top: 8px;
}

.field-error {
  font-size: 0.8rem;
  color: #C0392B;
  margin-top: 4px;
}

/* ================================================================
   ANIMATIONS
   ================================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================================
   BLOG ARTICLE PAGE
   ================================================================ */

.blog-container {
  max-width: 760px;
}

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.blog-meta span {
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.04em;
}

.blog-meta-divider {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.blog-article {
  padding: 80px 0 60px;
}

.blog-content {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-charcoal);
  line-height: 1.9;
}

.blog-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 600;
  color: var(--color-charcoal);
  margin: 56px 0 20px;
  line-height: 1.3;
}

.blog-content h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin: 40px 0 16px;
}

.blog-content p {
  margin-bottom: 24px;
}

.blog-content p:last-child {
  margin-bottom: 0;
}

.blog-content strong {
  font-weight: 600;
  color: var(--color-charcoal);
}

.blog-content em {
  font-style: italic;
}

.blog-content blockquote {
  margin: 40px 0;
  padding: 24px 32px;
  border-left: 3px solid var(--color-gold);
  background-color: var(--color-light-grey);
  border-radius: 0 4px 4px 0;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-charcoal);
  font-weight: 400;
}

.blog-content blockquote p {
  margin-bottom: 0;
}

.blog-content ul,
.blog-content ol {
  margin: 20px 0 28px;
  padding-left: 0;
  list-style: none;
}

.blog-content ul li {
  padding-left: 24px;
  position: relative;
  margin-bottom: 12px;
  line-height: 1.8;
}

.blog-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
}

.blog-content .lead {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-charcoal);
  line-height: 1.85;
  margin-bottom: 32px;
}

/* Blog separator */
.blog-separator {
  width: 60px;
  height: 2px;
  background-color: var(--color-gold);
  margin: 60px auto;
  border: none;
}

/* Author bio */
.blog-author {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 40px;
  background-color: var(--color-light-grey);
  border-radius: 8px;
  margin-bottom: 48px;
}

.blog-author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201, 164, 92, 0.15), rgba(201, 164, 92, 0.05));
  border: 1.5px solid rgba(201, 164, 92, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.blog-author-avatar span {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-gold);
}

.blog-author-info {
  flex: 1;
}

.blog-author-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 2px;
}

.blog-author-role {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.blog-author-bio {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Blog nav (back link + CTA) */
.blog-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 48px 0 80px;
}

.blog-back {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-back:hover {
  color: var(--color-charcoal);
}

/* ================================================================
   FOOTER
   ================================================================ */

.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--color-border);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  text-decoration: none;
}

.footer-logo .logo-text {
  font-size: 1.4rem;
}

.footer-tagline {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-secondary);
}

.footer-nav {
  display: flex;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links li a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: color 0.3s ease;
  text-decoration: none;
}

.footer-links li a:hover {
  color: var(--color-charcoal);
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* ================================================================
   RESPONSIVE — 1024px
   ================================================================ */

@media (max-width: 1024px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================================================================
   RESPONSIVE — 768px (Tablet / Mobile)
   ================================================================ */

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  }

  body.nav-open .nav-links {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links li a {
    display: block;
    padding: 12px 0;
    font-size: 0.9rem;
  }

  .nav-links li a::after {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero-compact,
  .hero-services {
    padding-top: 100px;
    padding-bottom: 40px;
  }

  .hero-about {
    padding: 120px 0 60px;
  }

  .problems,
  .services-preview,
  .steps,
  .philosophy,
  .tagline,
  .section,
  .why-lux,
  .pricing-section {
    padding: 60px 0;
  }

  .problems-grid {
    grid-template-columns: 1fr;
  }

  .latest-insight-card {
    padding: 32px 24px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .founder-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .avatar-placeholder {
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }

  .avatar-initials {
    font-size: 3.5rem;
  }

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

  .step {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 40px 0;
  }

  .step-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    min-width: auto;
  }

  .diagram-flow {
    flex-wrap: wrap;
    gap: 12px;
  }

  .diagram-light-beam {
    display: none;
  }

  .footer-top {
    flex-direction: column;
    gap: 24px;
    align-items: center;
    text-align: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 36px 28px;
  }

  .model-flow {
    flex-direction: column;
    gap: 8px;
  }

  .model-connector {
    width: 1px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
  }

  .model-connector-line {
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, rgba(201, 164, 92, 0.15), rgba(201, 164, 92, 0.4), rgba(201, 164, 92, 0.15));
  }

  .model-connector-dot {
    right: auto;
    bottom: -3px;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .model-beam {
    display: none;
  }

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

  .section-header {
    margin-bottom: 40px;
  }

  .trust-sectors {
    gap: 16px;
  }

  .credentials-list {
    gap: 16px 32px;
  }

  .hero-bg-image {
    min-height: 70vh;
  }

  .blog-article {
    padding: 48px 0 40px;
  }

  .blog-content {
    font-size: 1rem;
  }

  .blog-content h2 {
    margin: 40px 0 16px;
  }

  .blog-content blockquote {
    padding: 20px 24px;
    margin: 28px 0;
  }

  .blog-author {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .blog-nav {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
}

/* ================================================================
   RESPONSIVE — 480px (Small Mobile)
   ================================================================ */

@media (max-width: 480px) {
  .hero-headline,
  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
  }

  .hero-subheading,
  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: clamp(1.5rem, 4vw, 1.8rem);
  }

  .tagline-text {
    font-size: clamp(1.6rem, 5vw, 2rem);
  }

  .btn {
    padding: 12px 28px;
    font-size: 0.85rem;
  }

  .btn-lg {
    padding: 14px 36px;
    font-size: 0.9rem;
  }

  .problem-card {
    padding: 28px 24px;
  }

  .service-card {
    padding: 28px 24px;
  }

  .article-card {
    padding: 24px 20px;
  }

  .nav-container {
    padding: 0 16px;
  }

  .section-container {
    padding: 0 16px;
  }

  .hero-container {
    padding: 0 16px;
  }
}

/* ================================================================
   PRINT STYLES
   ================================================================ */

@media print {
  .site-header,
  .site-footer,
  .nav-cta,
  .hero-cta-group,
  .btn,
  .cta-section,
  .problems-cta,
  .insights-cta,
  .about-cta,
  .hamburger {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  .hero {
    padding-top: 40px;
  }

  a {
    color: #000;
  }

  .hero-headline-accent,
  .logo-u {
    color: #000;
  }

  .problem-card,
  .service-card,
  .article-card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }

  #lux-chatbot {
    display: none !important;
  }
}

/* ================================================================
   CHATBOT WIDGET
   ================================================================ */

#lux-chatbot {
  --cb-gold: #C9A45C;
  --cb-gold-light: #D4B87A;
  --cb-charcoal: #121212;
  --cb-dark: #1A1A1A;
  --cb-panel-bg: #FAFAFA;
  --cb-user-bg: #121212;
  --cb-user-text: #FFFFFF;
  --cb-assistant-bg: #FFFFFF;
  --cb-border: #E5E5E5;
  --cb-radius: 16px;
  font-family: var(--font-body);
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
}

/* Toggle Button */
.chatbot-toggle {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cb-charcoal) 0%, #2A2A2A 100%);
  border: 2px solid var(--cb-gold);
  color: var(--cb-gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(201, 164, 92, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chatbot-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.3), 0 0 20px rgba(201, 164, 92, 0.2);
}

.chatbot-toggle-icon {
  width: 26px;
  height: 26px;
}

.chatbot-pulse {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 14px;
  height: 14px;
  background: var(--cb-gold);
  border-radius: 50%;
  border: 2px solid var(--cb-charcoal);
  animation: chatbot-pulse-anim 2s infinite;
}

@keyframes chatbot-pulse-anim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

/* Panel */
.chatbot-panel {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 400px;
  max-width: calc(100vw - 32px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: var(--cb-panel-bg);
  border-radius: var(--cb-radius);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: chatbot-slide-up 0.3s ease;
}

@keyframes chatbot-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header */
.chatbot-header {
  background: linear-gradient(135deg, var(--cb-charcoal) 0%, #1E1E1E 100%);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(201, 164, 92, 0.2);
}

.chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chatbot-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cb-gold) 0%, var(--cb-gold-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cb-charcoal);
  letter-spacing: 0.5px;
}

.chatbot-header-name {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.chatbot-header-status {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chatbot-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ADE80;
  display: inline-block;
}

.chatbot-status-dot.chatbot-status-thinking {
  background: var(--cb-gold);
  animation: chatbot-pulse-anim 1s infinite;
}

.chatbot-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.chatbot-close:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

/* Messages Area */
.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.chatbot-messages::-webkit-scrollbar {
  width: 5px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--cb-border);
  border-radius: 3px;
}

/* Welcome */
.chatbot-welcome {
  text-align: center;
  padding: 12px 0;
}

.chatbot-welcome-text {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 20px;
}

.chatbot-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.chatbot-suggestion {
  background: #FFFFFF;
  border: 1px solid var(--cb-border);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.8rem;
  color: var(--cb-charcoal);
  cursor: pointer;
  font-family: var(--font-body);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.chatbot-suggestion:hover {
  border-color: var(--cb-gold);
  background: rgba(201, 164, 92, 0.08);
  color: var(--cb-gold-dark, #B08D3E);
}

/* Message Bubbles */
.chatbot-msg {
  display: flex;
  gap: 10px;
  animation: chatbot-msg-in 0.25s ease;
}

@keyframes chatbot-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chatbot-msg-user {
  justify-content: flex-end;
}

.chatbot-msg-assistant {
  justify-content: flex-start;
}

.chatbot-msg-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cb-gold) 0%, var(--cb-gold-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--cb-charcoal);
  flex-shrink: 0;
  margin-top: 2px;
}

.chatbot-msg-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.55;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.chatbot-msg-user .chatbot-msg-bubble {
  background: var(--cb-user-bg);
  color: var(--cb-user-text);
  border-bottom-right-radius: 4px;
}

.chatbot-msg-assistant .chatbot-msg-bubble {
  background: var(--cb-assistant-bg);
  color: var(--cb-charcoal);
  border: 1px solid var(--cb-border);
  border-bottom-left-radius: 4px;
}

/* Typing indicator */
.chatbot-msg-streaming .chatbot-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 4px 0;
}

.chatbot-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cb-gold);
  animation: chatbot-typing-bounce 1.2s ease-in-out infinite;
}

.chatbot-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.chatbot-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes chatbot-typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* Input Area */
.chatbot-input-area {
  border-top: 1px solid var(--cb-border);
  background: #FFFFFF;
  padding: 0;
  border-radius: 0 0 var(--cb-radius) var(--cb-radius);
}

.chatbot-error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: #FEF2F2;
  border-bottom: 1px solid #FECACA;
  font-size: 0.78rem;
  color: #991B1B;
}

.chatbot-error-dismiss {
  background: none;
  border: none;
  color: #991B1B;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 4px;
}

.chatbot-form {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 12px 16px;
}

.chatbot-input {
  flex: 1;
  border: 1px solid var(--cb-border);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-family: var(--font-body);
  line-height: 1.4;
  resize: none;
  outline: none;
  max-height: 120px;
  background: var(--cb-panel-bg);
  color: var(--cb-charcoal);
  transition: border-color 0.2s;
}

.chatbot-input:focus {
  border-color: var(--cb-gold);
}

.chatbot-input::placeholder {
  color: #999;
}

.chatbot-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cb-charcoal);
  border: none;
  color: var(--cb-gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, opacity 0.2s;
}

.chatbot-send:hover:not(:disabled) {
  background: #2A2A2A;
}

.chatbot-send:disabled {
  opacity: 0.35;
  cursor: default;
}

.chatbot-powered {
  text-align: center;
  font-size: 0.68rem;
  color: #AAA;
  padding: 0 16px 10px;
  letter-spacing: 0.3px;
}

/* Responsive */
@media (max-width: 480px) {
  #lux-chatbot {
    bottom: 16px;
    right: 16px;
  }

  .chatbot-toggle {
    width: 52px;
    height: 52px;
  }

  .chatbot-toggle-icon {
    width: 22px;
    height: 22px;
  }

  .chatbot-panel {
    width: calc(100vw - 32px);
    height: calc(100vh - 100px);
    bottom: 68px;
    right: -8px;
  }
}