/* ==========================================================================
   Ali's Dental Clinic - Styles
   Color Scheme: Rich Gold (#D4AF37) and Pure White (#FFFFFF)
   ========================================================================== */

/* CSS Custom Properties (Variables) */
:root {
  /* Primary Colors */
  --primary-gold: #D4AF37;
  --primary-white: #FFFFFF;
  --primary-black: #1a1a1a;
  
  /* Secondary Colors */
  --gold-light: #E8C547;
  --gold-dark: #B8941F;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 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);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

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

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

body {
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--primary-white);
  overflow-x: hidden;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
  line-height: 1.7;
}

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

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

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

/* ==========================================================================
   Layout & Grid
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  min-height: 44px; /* Accessibility: minimum touch target */
}

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

.btn-primary:hover {
  background-color: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--primary-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: var(--primary-gold);
  color: var(--primary-white);
  transform: translateY(-2px);
}

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  min-height: 52px;
}

.btn-full {
  width: 100%;
}

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

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  position: fixed;
  top: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - var(--space-8));
  max-width: 1200px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 4px 16px rgba(0, 0, 0, 0.05);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 65px;
  padding: 0 var(--space-6);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.nav-brand:hover {
  opacity: 0.8;
}

.nav-logo {
  height: 55px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.nav-clinic-name {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  white-space: nowrap;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-link {
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-gold);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle,
.nav-close {
  display: none;
  font-size: var(--text-xl);
  cursor: pointer;
  padding: var(--space-2);
  color: var(--gray-700);
  transition: color var(--transition-fast);
}

.nav-toggle:hover,
.nav-close:hover {
  color: var(--primary-gold);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .header {
    width: calc(100% - var(--space-4));
    top: var(--space-2);
  }

  .nav {
    padding: 0 var(--space-3);
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-normal);
    z-index: var(--z-modal);
    border-radius: 0;
  }

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

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
    padding: var(--space-20) var(--space-6) var(--space-6);
  }

  .nav-close {
    display: block;
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
  }

  .nav-toggle {
    display: block;
  }

  .nav-actions .btn {
    display: none;
  }
}

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

.hero {
  padding: calc(105px + var(--space-24)) 0 var(--space-24);
  background: url('new hero.png') center/cover no-repeat;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  scroll-margin-top: 105px;
}

.hero-container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--gray-900);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-actions .btn {
  min-width: 180px;
  flex: 0 0 auto;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-placeholder {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-light) 100%);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary-white);
  box-shadow: var(--shadow-xl);
}

.hero-image-placeholder i {
  font-size: 4rem;
  margin-bottom: var(--space-4);
}

.hero-image-placeholder span {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
  .hero {
    padding: calc(85px + var(--space-12)) 0 var(--space-12);
    min-height: auto;
  }

  .hero-container {
    max-width: 100%;
    padding: 0 var(--space-4);
  }

  .hero-title {
    font-size: var(--text-3xl);
  }

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

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services {
  padding: var(--space-24) 0;
  background-color: var(--primary-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.service-card {
  background-color: var(--primary-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-gold);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--primary-white);
  font-size: var(--text-2xl);
}

.service-image {
  width: 35px;
  height: 35px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  max-width: 100%;
  max-height: 100%;
}

.service-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

.service-description {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.service-link {
  font-weight: var(--font-weight-medium);
  color: var(--primary-gold);
  position: relative;
  transition: color var(--transition-fast);
}

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

.service-link::after {
  content: ' →';
  transition: transform var(--transition-fast);
}

.service-link:hover::after {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .service-card {
    padding: var(--space-6);
  }
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about {
  padding: var(--space-24) 0;
  background-color: var(--gray-100);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-description {
  font-size: var(--text-lg);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.doctor-credentials {
  margin: var(--space-8) 0;
}

.credentials-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

.credentials-list {
  list-style: none;
  space: var(--space-3);
}

.credentials-list li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  color: var(--gray-600);
}

.credentials-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-gold);
  font-weight: var(--font-weight-bold);
}

.practice-philosophy {
  margin-top: var(--space-8);
}

.philosophy-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

.philosophy-text {
  font-size: var(--text-lg);
  color: var(--gray-600);
  font-style: italic;
  padding: var(--space-6);
  background-color: var(--primary-white);
  border-left: 4px solid var(--primary-gold);
  border-radius: var(--radius-lg);
  margin: 0;
}

.about-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-image-placeholder {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-600) 100%);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary-white);
  box-shadow: var(--shadow-xl);
}

.about-image-placeholder i {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.about-image-placeholder span {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
}

.doctor-image-fixed {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-600) 100%);
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .about-image {
    order: -1;
  }

  .about-image-placeholder {
    width: 250px;
    height: 250px;
  }

  .doctor-image-fixed {
    width: 250px;
    height: 250px;
  }
}

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

.testimonials {
  padding: var(--space-24) 0;
  background-color: var(--primary-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.testimonial-card {
  background-color: var(--primary-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

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

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: var(--primary-gold);
  justify-content: center;
}

.testimonial-text {
  font-size: var(--text-base);
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author strong {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.testimonial-author span {
  font-size: var(--text-sm);
  color: var(--gray-600);
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ==========================================================================
   Locate Us Section
   ========================================================================== */

.locate-us {
  padding: var(--space-20) 0;
  background-color: var(--gray-100);
}

.locate-content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-4) 0;
}

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

.map-image-container {
  margin-top: var(--space-6);
  margin-bottom: var(--space-6);
  display: flex;
  justify-content: center;
  align-items: center;
}

.map-placeholder {
  background-color: var(--primary-white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  width: 100%;
  max-width: 500px;
}

.map-placeholder i {
  font-size: 3rem;
  color: var(--primary-gold);
  margin-bottom: var(--space-4);
}

.map-placeholder h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.map-placeholder p {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
}

.map-link {
  position: relative;
  display: inline-block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  max-width: 100%;
}

.map-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.clinic-map-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  transition: all var(--transition-normal);
}

.map-link:hover .clinic-map-image {
  transform: scale(1.02);
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(212, 175, 55, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-normal);
  color: var(--primary-white);
}

.map-link:hover .map-overlay {
  opacity: 1;
}

.map-overlay i {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.map-overlay span {
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
  .clinic-map-image {
    max-width: 100%;
  }
}



/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact {
  padding: var(--space-24) 0;
  background-color: var(--gray-100);
}

/* Review QR Code Styling */
.review-qr-container {
  text-align: center;
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.review-qr-code {
  width: 200px;
  height: 200px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background-color: var(--primary-white);
  transition: all var(--transition-normal);
  display: block;
}

.review-qr-code:hover {
  border-color: var(--primary-gold);
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.qr-description {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin: 0;
  text-align: center;
  line-height: 1.4;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.contact-form {
  background-color: var(--primary-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: inherit;
  transition: border-color var(--transition-fast);
  background-color: var(--primary-white);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.form-error {
  display: block;
  color: #dc3545;
  font-size: var(--text-sm);
  margin-top: var(--space-1);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-white);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.contact-details h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  text-align: left;
}

.contact-details p,
.contact-details a {
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.contact-details a:hover {
  color: var(--primary-gold);
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hours-item {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.hours-item span:first-child {
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
}

.hours-item span:last-child {
  color: var(--gray-600);
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .contact-form {
    padding: var(--space-6);
  }
  
  .review-qr-container {
    margin-top: var(--space-2);
  }
  
  .review-qr-code {
    width: 160px;
    height: 160px;
  }
}

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

.footer {
  background-color: var(--gray-900);
  color: var(--primary-white);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.footer-logo i {
  color: var(--primary-gold);
  font-size: var(--text-2xl);
}

.footer-description {
  color: var(--gray-300);
  line-height: 1.6;
  margin: 0;
}

.footer-links h3,
.footer-contact h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--primary-white);
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
}

.footer-links li,
.footer-contact li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--gray-300);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-gold);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--gray-300);
}

.footer-contact i {
  color: var(--primary-gold);
  width: 16px;
}

.footer-contact a {
  color: var(--gray-300);
  text-decoration: none;
}

.footer-contact li:last-child {
  color: var(--gray-300);
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: var(--space-8);
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-400);
  margin: 0;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.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;
}

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

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

/* ==========================================================================
   Accessibility & Focus States
   ========================================================================== */

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

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--gray-900);
  color: var(--primary-white);
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.loading {
  opacity: 0.7;
  pointer-events: none;
}

.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--primary-white);
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .header,
  .nav-toggle,
  .nav-close,
  .btn,
  .footer {
    display: none !important;
  }
  
  .hero {
    padding-top: var(--space-8);
  }
  
  body {
    color: #000;
    background: #fff;
  }
}

/* ==========================================================================
   High Contrast Mode Support
   ========================================================================== */

@media (prefers-contrast: high) {
  :root {
    --primary-gold: #B8860B;
    --gold-dark: #996B0D;
    --gray-600: #333;
    --gray-700: #222;
    --gray-800: #111;
  }
}

/* ==========================================================================
   Reduced Motion Support
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}