/* ============================================
   Valour Rich — Premium Financial Intelligence
   Design System: Copper & Slate
   Typography: Cormorant Garamond + Inter
   ============================================ */

/* CSS Variables */
:root {
  /* Copper & Slate Palette */
  --color-copper: #B87333;
  --color-copper-light: #D4A574;
  --color-copper-dark: #8B5A2B;
  --color-slate: #2F3640;
  --color-slate-light: #4A5568;
  --color-slate-dark: #1A1D23;
  --color-cream: #F5F0EB;
  --color-cream-dark: #E8E0D5;
  --color-white: #FFFFFF;
  
  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-slate);
  background-color: var(--color-cream);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-slate-dark);
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

/* ============================================
   Navigation
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 240, 235, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(184, 115, 51, 0.1);
  transition: var(--transition-base);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-md) var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-slate-dark);
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--color-copper);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.125rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
  z-index: 1001;
}

.nav-toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-slate);
  transition: var(--transition-base);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: var(--color-cream);
  padding: calc(60px + var(--space-xl)) var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: right var(--transition-slow);
  box-shadow: var(--shadow-xl);
}

.nav-menu.active {
  right: 0;
}

.nav-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-slate);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link:hover {
  color: var(--color-copper);
}

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

.nav-link--cta {
  background: var(--color-copper);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  text-align: center;
}

.nav-link--cta::after {
  display: none;
}

.nav-link--cta:hover {
  background: var(--color-copper-dark);
  color: var(--color-white);
}

/* Desktop Navigation */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    padding: 0;
    flex-direction: row;
    align-items: center;
    box-shadow: none;
    gap: var(--space-xl);
  }
  
  .nav-link {
    font-size: 0.9375rem;
    padding: var(--space-xs) 0;
  }
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--space-2xl)) 0 var(--space-3xl);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 50%, var(--color-copper-light) 100%);
  opacity: 0.3;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(184, 115, 51, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(47, 54, 64, 0.05) 0%, transparent 50%);
}

.hero-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(184, 115, 51, 0.1);
  color: var(--color-copper-dark);
  padding: var(--space-xs) var(--space-md);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-copper);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero-title-accent {
  color: var(--color-copper);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-slate-light);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero-trust {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(184, 115, 51, 0.2);
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
}

.trust-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-slate-light);
  opacity: 0.7;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: none;
}

.hero-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-xl);
}

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

.hero-card--secondary {
  position: absolute;
  bottom: -20px;
  right: -20px;
  z-index: 3;
  max-width: 220px;
  background: var(--color-slate-dark);
  color: var(--color-cream);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-light);
}

.card-trend {
  font-size: 0.875rem;
  font-weight: 600;
  color: #22C55E;
}

.card-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-slate-dark);
  margin-bottom: var(--space-md);
}

.card-chart {
  height: 60px;
}

.chart-svg {
  width: 100%;
  height: 100%;
}

.insight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.insight-icon {
  color: var(--color-copper-light);
  font-size: 0.875rem;
}

.insight-text {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-cream-dark);
}

/* Desktop Hero */
@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
  
  .hero-cta {
    flex-direction: row;
  }
  
  .hero-visual {
    display: block;
  }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-xl);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-copper);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(184, 115, 51, 0.3);
}

.btn--primary:hover {
  background: var(--color-copper-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 115, 51, 0.4);
}

.btn--secondary {
  background: transparent;
  color: var(--color-slate);
  border: 2px solid var(--color-slate);
}

.btn--secondary:hover {
  background: var(--color-slate);
  color: var(--color-cream);
}

.btn--outline {
  background: transparent;
  color: var(--color-copper);
  border: 2px solid var(--color-copper);
}

.btn--outline:hover {
  background: var(--color-copper);
  color: var(--color-white);
}

.btn--large {
  padding: var(--space-md) var(--space-2xl);
  font-size: 1rem;
}

/* ============================================
   Section Headers
   ============================================ */

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.section-header--light {
  color: var(--color-cream);
}

.section-header--light .section-title {
  color: var(--color-cream);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-copper);
  margin-bottom: var(--space-md);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-slate-light);
  line-height: 1.7;
}

/* ============================================
   Features Section
   ============================================ */

.features {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.features-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.features-grid {
  display: grid;
  gap: var(--space-lg);
}

.feature-card {
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  border: 1px solid rgba(184, 115, 51, 0.1);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(184, 115, 51, 0.2);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--color-copper);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.feature-title {
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.feature-description {
  color: var(--color-slate-light);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.feature-visual {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(184, 115, 51, 0.1);
}

.mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 60px;
}

.mini-bar {
  flex: 1;
  background: linear-gradient(to top, var(--color-copper), var(--color-copper-light));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  min-height: 20%;
  animation: growBar 1s ease-out forwards;
  opacity: 0;
}

@keyframes growBar {
  from {
    height: 0;
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Tablet Features */
@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .feature-card--large {
    grid-column: span 2;
  }
}

/* Desktop Features */
@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .feature-card--large {
    grid-column: span 2;
    grid-row: span 2;
    display: flex;
    flex-direction: column;
  }
  
  .feature-card--large .feature-visual {
    margin-top: auto;
  }
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
  padding: var(--space-4xl) 0;
  background: var(--color-slate-dark);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-copper), transparent);
  opacity: 0.3;
}

.testimonials-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-card {
  flex: 0 0 100%;
  padding: 0 var(--space-md);
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--color-cream);
  margin-bottom: var(--space-xl);
  position: relative;
  padding-left: var(--space-lg);
}

.testimonial-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -0.2em;
  font-size: 3rem;
  color: var(--color-copper);
  opacity: 0.5;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-copper);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.author-name {
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 2px;
}

.author-title {
  font-size: 0.875rem;
  color: var(--color-copper-light);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(184, 115, 51, 0.2);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.carousel-btn:hover {
  background: var(--color-copper);
  transform: scale(1.1);
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(184, 115, 51, 0.3);
  transition: all var(--transition-base);
  cursor: pointer;
}

.carousel-dot.active {
  background: var(--color-copper);
  transform: scale(1.2);
}

/* Tablet Testimonials */
@media (min-width: 768px) {
  .testimonial-card {
    flex: 0 0 50%;
  }
}

/* Desktop Testimonials */
@media (min-width: 1024px) {
  .testimonial-card {
    flex: 0 0 33.333%;
  }
}

/* ============================================
   Pricing Section
   ============================================ */

.pricing {
  padding: var(--space-4xl) 0;
  background: var(--color-cream);
}

.pricing-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.pricing-grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  border-color: rgba(184, 115, 51, 0.2);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--color-copper);
  box-shadow: 0 0 0 4px rgba(184, 115, 51, 0.1);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-copper);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(184, 115, 51, 0.1);
}

.pricing-name {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.pricing-price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-md);
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-slate);
  margin-top: 4px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-slate-dark);
  line-height: 1;
}

.price-period {
  font-size: 1rem;
  color: var(--color-slate-light);
  align-self: flex-end;
  margin-bottom: 8px;
}

.pricing-description {
  font-size: 0.9375rem;
  color: var(--color-slate-light);
  line-height: 1.6;
}

.pricing-features {
  margin-bottom: var(--space-xl);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 0.9375rem;
  color: var(--color-slate);
}

.feature-check {
  flex-shrink: 0;
  color: var(--color-copper);
  margin-top: 2px;
}

.pricing-card .btn {
  width: 100%;
}

/* Tablet Pricing */
@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  
  .pricing-card--featured {
    transform: scale(1.05);
  }
}

/* ============================================
   CTA Section
   ============================================ */

.cta {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--color-slate-dark) 0%, var(--color-slate) 100%);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 30% 70%, rgba(184, 115, 51, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(212, 165, 116, 0.1) 0%, transparent 50%);
}

.cta-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

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

.cta-title {
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.cta-subtitle {
  font-size: 1.125rem;
  color: var(--color-cream-dark);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.cta-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  border: 2px solid rgba(184, 115, 51, 0.3);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-cream);
  transition: border-color var(--transition-base);
}

.cta-input::placeholder {
  color: var(--color-cream-dark);
  opacity: 0.6;
}

.cta-input:focus {
  outline: none;
  border-color: var(--color-copper);
}

.cta-note {
  font-size: 0.875rem;
  color: var(--color-copper-light);
  opacity: 0.8;
}

/* Desktop CTA */
@media (min-width: 640px) {
  .cta-form {
    flex-direction: row;
  }
  
  .cta-input {
    min-width: 280px;
  }
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--color-slate-dark);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 1px solid rgba(184, 115, 51, 0.1);
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--color-cream-dark);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(184, 115, 51, 0.2);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-copper);
  transform: translateY(-2px);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-list a {
  font-size: 0.9375rem;
  color: var(--color-cream-dark);
  transition: color var(--transition-fast);
}

.footer-list a:hover {
  color: var(--color-copper-light);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(184, 115, 51, 0.1);
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-slate-light);
}

/* Tablet Footer */
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Footer */
@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(4, 1fr);
  }
}

/* ============================================
   Scroll Animations
   ============================================ */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for children */
.animate-on-scroll > *:nth-child(1) { transition-delay: 0.1s; }
.animate-on-scroll > *:nth-child(2) { transition-delay: 0.2s; }
.animate-on-scroll > *:nth-child(3) { transition-delay: 0.3s; }
.animate-on-scroll > *:nth-child(4) { transition-delay: 0.4s; }
.animate-on-scroll > *:nth-child(5) { transition-delay: 0.5s; }

/* ============================================
   Utility Classes
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}