/* ====================================
   Byrne Accounting - Professional Website Styles
   Color Scheme: Navy Blue + Dark Teal
   ==================================== */

/* ====================================
   CSS Variables & Root Styles
   ==================================== */
:root {
  /* Color Palette */
  --color-navy: #1e3a8a;
  --color-navy-dark: #1e293b;
  --color-navy-light: #3b82f6;
  --color-teal: #0d9488;
  --color-teal-light: #14b8a6;
  --color-teal-dark: #0f766e;
  --color-accent: #d97706;
  --color-accent-light: #f59e0b;

  /* Grays */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* ====================================
   Container & Layout
   ==================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

/* ====================================
   Typography
   ==================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-navy-dark);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.875rem; }
  h3 { font-size: 1.5rem; }
  h4 { font-size: 1.25rem; }
}

/* ====================================
   Navigation
   ==================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  color: var(--color-navy);
  display: flex;
  align-items: center;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
}

.logo-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-teal);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  transition: color var(--transition-base);
}

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

.btn-portal {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: var(--color-white);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.btn-portal:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: all var(--transition-base);
  }

  .nav-menu.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }
}

/* ====================================
   Buttons
   ==================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-secondary:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

/* ====================================
   Hero Section
   ==================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  padding-bottom: var(--spacing-3xl);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  opacity: 0.03;
  z-index: -1;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-teal) 0%, transparent 70%);
  opacity: 0.1;
  border-radius: 50%;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-light) 100%);
  color: var(--color-white);
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--color-navy-dark);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-2xl);
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2xl);
  max-width: 700px;
  margin: 0 auto;
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-gray-200);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: 6rem;
    padding-bottom: var(--spacing-2xl);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* ====================================
   Trust Section
   ==================================== */
.trust-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-gray-50);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.badge-icon {
  font-size: 2rem;
  line-height: 1;
}

.badge-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.125rem;
}

.badge-subtitle {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (max-width: 768px) {
  .trust-badges {
    grid-template-columns: 1fr;
  }
}

/* ====================================
   Section Styles
   ==================================== */
.services, .why-section, .about, .testimonials, .contact {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-light) 100%);
  color: var(--color-white);
  padding: 0.375rem 1rem;
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-navy-dark);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  line-height: 1.8;
}

.section-description {
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

/* ====================================
   Services Section
   ==================================== */
.services {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

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

.service-card.featured {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.service-card.featured .service-title,
.service-card.featured .service-description,
.service-card.featured .service-features li {
  color: var(--color-white);
}

.service-card.featured .service-icon {
  color: var(--color-teal-light);
}

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

.service-icon {
  width: 3rem;
  height: 3rem;
  color: var(--color-navy);
  opacity: 0.8;
}

.service-badge {
  background: var(--color-teal);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy-dark);
}

.service-description {
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gray-700);
  font-size: 0.9375rem;
}

.service-features li::before {
  content: '✓';
  color: var(--color-teal);
  font-weight: 700;
  font-size: 1.125rem;
}

.service-card.featured .service-features li::before {
  color: var(--color-teal-light);
}

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

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ====================================
   Why Us Section
   ==================================== */
.why-section {
  background: var(--color-gray-50);
}

.why-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.why-image {
  position: relative;
}

.image-placeholder {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.why-text {
  padding-left: var(--spacing-lg);
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.why-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.why-feature .feature-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-light) 100%);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
}

.why-feature h4 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
  color: var(--color-navy);
}

.why-feature p {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .why-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .why-text {
    padding-left: 0;
  }
}

/* ====================================
   Portal CTA Section
   ==================================== */
.portal-cta {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  color: var(--color-white);
}

.portal-cta-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.portal-cta-text h2 {
  font-size: 2.25rem;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.portal-cta-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.0625rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.portal-features-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.portal-feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.9375rem;
}

.portal-feature-item svg {
  flex-shrink: 0;
  color: var(--color-teal-light);
}

.portal-cta-action {
  text-align: center;
}

.portal-cta-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-md);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.portal-cta-note svg {
  flex-shrink: 0;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .portal-cta-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

/* ====================================
   About Section
   ==================================== */
.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.about-card {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

.about-card:hover {
  border-color: var(--color-navy);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.about-number {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.about-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
}

.about-card p {
  color: var(--color-gray-600);
  line-height: 1.7;
  font-size: 0.9375rem;
}

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

/* ====================================
   Testimonials Section
   ==================================== */
.testimonials {
  background: var(--color-gray-50);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.testimonial-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.125rem;
}

.testimonial-text {
  color: var(--color-gray-700);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-200);
}

.author-avatar {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-teal) 100%);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  color: var(--color-navy);
  font-size: 0.9375rem;
}

.author-title {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ====================================
   Contact Section
   ==================================== */
.contact {
  background: var(--color-white);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-2xl);
}

.contact-info-section {
  padding-right: var(--spacing-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.detail-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
}

.detail-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.detail-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

.detail-content a,
.detail-content p {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.detail-content a:hover {
  color: var(--color-navy);
}

/* Contact Form */
.contact-form {
  background: var(--color-gray-50);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gray-100);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

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

.form-note {
  text-align: center;
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

@media (max-width: 768px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .contact-info-section {
    padding-right: 0;
  }

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

  .contact-form {
    padding: var(--spacing-lg);
  }
}

/* ====================================
   Footer
   ==================================== */
.footer {
  background: var(--color-navy-dark);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  margin-bottom: var(--spacing-md);
}

.footer-logo .logo-icon {
  color: var(--color-teal-light);
}

.footer-logo .logo-name {
  color: var(--color-white);
}

.footer-logo .logo-tagline {
  color: var(--color-teal-light);
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.footer-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.trust-badge-small {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  padding: 0.375rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.footer-heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--color-teal-light);
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
  color: var(--color-teal-light);
}

.footer-bottom-links .separator {
  color: rgba(255, 255, 255, 0.3);
}

.footer-tech {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.footer-tech a {
  color: var(--color-teal-light);
  font-weight: 600;
}

.footer-tech a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }