/* ========================================
   RR Bolly Beatz - Main Stylesheet
   Production-ready, accessible, mobile-first
   ======================================== */

/* ========================================
   CSS Variables (Custom Properties)
   ======================================== */
:root {
  /* Colors */
  --color-primary: #FF8C42;
  --color-primary-dark: #E67E2E;
  --color-primary-light: #FFA366;
  --color-accent: #F9C74F;
  --color-accent-dark: #E6B03D;
  --color-neutral-100: #FFFFFF;
  --color-neutral-200: #F5F5F5;
  --color-neutral-300: #E0E0E0;
  --color-neutral-400: #BDBDBD;
  --color-neutral-500: #9E9E9E;
  --color-neutral-600: #757575;
  --color-neutral-700: #616161;
  --color-neutral-800: #424242;
  --color-neutral-900: #212121;
  
  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-md);
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-neutral-900);
  /* Base three equal stripes - exactly 33.333% each */
  background: linear-gradient(to bottom,
    #FF8C42 0%,
    #FF8C42 calc(100% / 3),
    #FFFFFF calc(100% / 3),
    #FFFFFF calc(200% / 3),
    #138808 calc(200% / 3),
    #138808 100%
  );
  background-attachment: fixed;
  background-size: 100% 100%;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Hand-drawn texture overlay - crayon/pastel effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    /* Paper texture - visible grain */
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.03) 0px,
      transparent 0px,
      transparent 2px,
      rgba(0, 0, 0, 0.02) 3px,
      transparent 5px,
      rgba(0, 0, 0, 0.025) 6px,
      transparent 9px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.02) 0px,
      transparent 1px,
      transparent 4px,
      rgba(0, 0, 0, 0.015) 5px,
      transparent 8px,
      rgba(0, 0, 0, 0.02) 9px,
      transparent 13px
    ),
    /* Hand-drawn crayon strokes - Saffron (top third) */
    radial-gradient(ellipse 150px 50px at 10% 8%, rgba(255, 140, 66, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 120px 40px at 90% 10%, rgba(255, 153, 51, 0.28) 0%, transparent 70%),
    radial-gradient(ellipse 130px 45px at 30% 12%, rgba(255, 140, 66, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 110px 35px at 70% 8%, rgba(255, 153, 51, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 140px 55px at 50% 10%, rgba(255, 140, 66, 0.2) 0%, transparent 70%),
    /* White area - minimal texture */
    radial-gradient(ellipse 180px 70px at 20% 50%, rgba(0, 0, 0, 0.025) 0%, transparent 70%),
    radial-gradient(ellipse 160px 60px at 80% 50%, rgba(0, 0, 0, 0.02) 0%, transparent 70%),
    /* Hand-drawn crayon strokes - Green (bottom third) */
    radial-gradient(ellipse 150px 50px at 15% 83%, rgba(19, 136, 8, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 120px 40px at 85% 85%, rgba(15, 122, 5, 0.32) 0%, transparent 70%),
    radial-gradient(ellipse 130px 45px at 40% 88%, rgba(19, 136, 8, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 110px 35px at 75% 86%, rgba(15, 122, 5, 0.28) 0%, transparent 70%),
    radial-gradient(ellipse 140px 55px at 25% 90%, rgba(19, 136, 8, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 125px 42px at 60% 87%, rgba(15, 122, 5, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 135px 48px at 55% 92%, rgba(19, 136, 8, 0.2) 0%, transparent 70%),
    /* Diagonal paper grain */
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 4px,
      rgba(0, 0, 0, 0.02) 4px,
      rgba(0, 0, 0, 0.02) 8px
    );
  pointer-events: none;
  z-index: 0;
  opacity: 0.8;
  mix-blend-mode: multiply;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  color: var(--color-neutral-900);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

a:active {
  color: var(--color-primary-dark);
}

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

/* ========================================
   Skip to Content Link
   ======================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-neutral-100);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ========================================
   Container & Layout Utilities
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-3xl) 0;
  background-color: rgba(255, 255, 255, 0.92);
  margin: var(--spacing-md) 0;
  border-radius: var(--border-radius);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(2px);
}

.section-sm {
  padding: var(--spacing-xl) 0;
}

.section-lg {
  padding: var(--spacing-3xl) 0 var(--spacing-3xl);
}

/* ========================================
   Grid System
   ======================================== */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.founder-grid {
  align-items: start;
  gap: var(--spacing-3xl);
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

@media (max-width: 768px) {
  .founder-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ========================================
   Flexbox Utilities
   ======================================== */
.flex {
  display: flex;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  position: relative;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.logo-img {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-100);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
  line-height: 1;
  transition: transform var(--transition-fast);
}

.nav-toggle:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--border-radius);
}

.nav-toggle[aria-expanded="true"] {
  transform: rotate(90deg);
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-link {
  color: var(--color-neutral-800);
  font-weight: 500;
  padding: var(--spacing-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .header #nav {
    display: none;
  }

  .header #nav[aria-expanded="true"] {
    display: block;
  }
  
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-neutral-100);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    gap: 0;
  }
  
  .nav-link {
    display: block;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-neutral-300);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-base);
  line-height: 1.5;
}

.btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-neutral-100);
}

.btn-primary:active {
  background-color: var(--color-primary-dark);
  transform: translateY(1px);
}

.btn-secondary {
  background-color: var(--color-accent);
  color: var(--color-neutral-900);
}

.btn-secondary:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-neutral-900);
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  background: rgba(255, 140, 66, 0.9);
  backdrop-filter: blur(5px);
  color: var(--color-neutral-100);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
}

.hero h1 {
  color: var(--color-neutral-100);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-5xl);
}

.hero p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero .btn {
  background-color: var(--color-accent);
  color: var(--color-neutral-900);
}

.hero .btn:hover {
  background-color: var(--color-accent-dark);
}

.hero .btn-outline {
  border-color: var(--color-neutral-100);
  color: var(--color-neutral-100);
}

.hero .btn-outline:hover {
  background-color: var(--color-neutral-100);
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: var(--font-size-3xl);
  }
  
  .hero p {
    font-size: var(--font-size-lg);
  }
}

/* ========================================
   Cards
   ======================================== */
.card {
  background-color: var(--color-neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--color-neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-500);
  font-size: var(--font-size-sm);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.card-text {
  color: var(--color-neutral-700);
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Class Cards
   ======================================== */
.class-card {
  background-color: var(--color-neutral-100);
  border: 1px solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.class-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.class-card-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: var(--spacing-md);
}

.class-card-title {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: 0;
}

.class-card-badge {
  background-color: var(--color-accent);
  color: var(--color-neutral-900);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.class-card-meta {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   Schedule Table
   ======================================== */
.schedule-container {
  overflow-x: auto;
  margin-bottom: var(--spacing-xl);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-neutral-100);
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.schedule-table th {
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
}

.schedule-table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-neutral-300);
}

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

.schedule-table tr:hover {
  background-color: var(--color-neutral-200);
}

.schedule-class {
  font-weight: 600;
  color: var(--color-primary);
}

.schedule-time {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
}

.schedule-instructor {
  color: var(--color-neutral-700);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .schedule-table {
    font-size: var(--font-size-sm);
  }
  
  .schedule-table th,
  .schedule-table td {
    padding: var(--spacing-sm);
  }
}

/* ========================================
   Instructor Cards
   ======================================== */
.instructor-card {
  text-align: center;
}

.instructor-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-500);
  font-size: var(--font-size-sm);
  object-fit: cover;
}

.instructor-name {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.instructor-style {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Pricing Cards
   ======================================== */
.pricing-card {
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(to bottom, var(--color-primary-light), var(--color-neutral-100));
  transform: scale(1.05);
}

.pricing-title {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.pricing-price {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.pricing-period {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-lg);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  text-align: left;
}

.pricing-features li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

@media (max-width: 768px) {
  .pricing-card.featured {
    transform: scale(1);
  }
}

/* ========================================
   Forms
   ======================================== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-neutral-800);
}

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

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
  background-color: var(--color-neutral-100);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(122, 62, 157, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #DC2626;
}

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

.form-error {
  color: #DC2626;
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
  display: none;
}

.form-error.show {
  display: block;
}

.form-success {
  background-color: #10B981;
  color: var(--color-neutral-100);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-lg);
  display: none;
}

.form-success.show {
  display: block;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-300);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--color-neutral-100);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer-section p,
.footer-section address {
  margin-bottom: var(--spacing-sm);
  font-style: normal;
  line-height: var(--line-height-relaxed);
}

.footer-link {
  color: var(--color-neutral-300);
  display: block;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background-color: var(--color-neutral-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-300);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
}

.footer-bottom {
  border-top: 1px solid var(--color-neutral-800);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--font-size-sm);
}

/* ========================================
   Breadcrumbs
   ======================================== */
.breadcrumbs {
  padding: var(--spacing-md) 0;
  background-color: var(--color-neutral-200);
}

.breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.breadcrumbs-item {
  display: flex;
  align-items: center;
}

.breadcrumbs-item::after {
  content: '/';
  margin-left: var(--spacing-sm);
  color: var(--color-neutral-500);
}

.breadcrumbs-item:last-child::after {
  display: none;
}

.breadcrumbs-link {
  color: var(--color-neutral-600);
}

.breadcrumbs-link:hover {
  color: var(--color-primary);
}

.breadcrumbs-current {
  color: var(--color-neutral-900);
  font-weight: 600;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonial {
  background-color: var(--color-neutral-200);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-primary);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--color-neutral-700);
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
}

/* ========================================
   Utilities
   ======================================== */
.text-center {
  text-align: center;
}

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

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.hidden {
  display: none;
}

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

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .header,
  .footer,
  .nav-toggle,
  .btn {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .section {
    page-break-inside: avoid;
  }
}