/* ============================================
   TAURUS TAX GROUP - MAIN STYLESHEET
   Professional, trust-first design system
   ============================================ */

/* CSS VARIABLES - Design System */
:root {
  /* Color Palette */
  --color-navy: #102848;
  --color-charcoal: #181818;
  --color-slate: #485058;
  --color-bg: #F7F8FA;
  --color-white: #FFFFFF;
  --color-accent: #C7A35A;
  --color-accent-hover: #B08F4A;

  /* Semantic Colors */
  --color-text-primary: var(--color-charcoal);
  --color-text-secondary: var(--color-slate);
  --color-border: #E1E4E8;
  --color-shadow: rgba(16, 40, 72, 0.08);
  --color-shadow-hover: rgba(16, 40, 72, 0.15);

  /* Typography */
  --font-heading: 'Source Serif 4', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing Scale */
  --space-xs: 0.5rem;    /* 8px */
  --space-sm: 1rem;      /* 16px */
  --space-md: 1.5rem;    /* 24px */
  --space-lg: 2rem;      /* 32px */
  --space-xl: 3rem;      /* 48px */
  --space-2xl: 4rem;     /* 64px */
  --space-3xl: 6rem;     /* 96px */

  /* Layout */
  --container-max: 1200px;
  --container-padding: var(--space-md);
  --nav-height: 80px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
}

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

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-navy);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover {
  color: var(--color-accent);
}

strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

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

.section {
  padding: var(--space-2xl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.125rem;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.site-logo {
  display: flex;
  align-items: center;
  font-size: 0;
}

.site-logo img {
  height: 45px;
  width: auto;
  max-width: 200px;
  display: block;
  margin-top: 8px;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--space-xs) 0;
}

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

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

/* Override nav link styles for buttons - force correct colors */
.nav-links a.btn {
  padding: 0.875rem 2rem;
}

.nav-links a.btn-primary {
  color: var(--color-white) !important;
}

.nav-links a.btn-primary:hover {
  color: var(--color-white) !important;
}

.nav-links a.btn-secondary {
  color: var(--color-navy) !important;
}

.nav-links a.btn-secondary:hover {
  color: var(--color-white) !important;
}

.nav-links a.btn-accent {
  color: var(--color-white) !important;
}

.nav-links a.btn-accent:hover {
  color: var(--color-white) !important;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
  position: relative;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-navy);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

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

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white) !important;
  border-color: var(--color-navy);
}

.btn-primary:hover {
  background-color: #0d1f38;
  border-color: #0d1f38;
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-shadow-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-navy) !important;
  border-color: var(--color-navy);
}

.btn-secondary:hover {
  background-color: var(--color-navy);
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-shadow-hover);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white) !important;
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(199, 163, 90, 0.3);
}

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

.btn-secondary-light:hover {
  background-color: transparent;
  color: var(--color-white) !important;
  border-color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: center;
}

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

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: all var(--transition-normal);
}

.card:hover {
  box-shadow: 0 8px 24px var(--color-shadow-hover);
  transform: translateY(-4px);
}

.card h3 {
  font-size: 1.375rem;
  margin-bottom: var(--space-sm);
}

.card h4 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.9375rem;
}

/* Service cards with aligned buttons - only for grid layouts */
.grid .card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Push buttons to bottom ONLY in grid cards (service cards) */
.grid .card > .btn,
.grid .card > a.btn {
  margin-top: auto;
}

/* Ensure grid items align at top, not stretched */
.grid {
  align-items: start;
}

/* Contact page two-column layout - better card balance */
.grid-2 > div {
  display: flex;
  flex-direction: column;
}

/* Proper spacing between elements in grid columns */
.grid-2 > div > * + * {
  margin-top: var(--space-lg);
}

/* Override mt-lg class in grid-2 to prevent double spacing */
.grid-2 .mt-lg {
  margin-top: 0 !important;
}

/* Make all cards in 2-column grids look balanced */
.grid-2 .card {
  flex: 0 1 auto;
}

.card-list {
  list-style: none;
  margin: var(--space-md) 0;
}

.card-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

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

/* ============================================
   GRID SYSTEMS
   ============================================ */

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

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

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

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

.hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a3a5a 100%);
  color: var(--color-white);
  padding: var(--space-3xl) 0;
  text-align: center;
}

.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero h1,
.hero h2,
.hero p {
  color: var(--color-white);
}

.hero h1 {
  margin-bottom: var(--space-md);
}

.hero p {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  opacity: 0.95;
}

/* ============================================
   TRUST BAR
   ============================================ */

.trust-bar {
  background-color: var(--color-white);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  text-align: center;
  justify-items: center;
  align-items: center;
}

.trust-item {
  padding: var(--space-md);
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  transition: transform var(--transition-normal);
}

.trust-item:hover {
  transform: translateY(-4px);
}

.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
  transition: all var(--transition-normal);
}

.trust-item:hover .trust-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(199, 163, 90, 0.3);
}

.trust-item p {
  font-weight: var(--font-weight-medium);
  color: var(--color-navy);
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ============================================
   BLOG POSTS
   ============================================ */

.blog-post {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.blog-post:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.blog-category {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-sm);
}

.blog-post h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  color: var(--color-navy);
  line-height: 1.3;
}

.blog-post p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .blog-post h3 {
    font-size: 1.5rem;
  }

  .blog-post p {
    font-size: 1rem;
  }
}

/* Blog Card Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.blog-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 2px 8px var(--color-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  box-shadow: 0 8px 24px var(--color-shadow-hover);
  transform: translateY(-4px);
}

.blog-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-body .blog-category {
  margin-bottom: var(--space-sm);
}

.blog-card-body h3 {
  font-size: 1.375rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.blog-card-body p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
}

.blog-card-link {
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

.blog-card-link::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

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

/* Blog post page back link */
.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-lg);
  transition: color var(--transition-fast);
}

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

.blog-back::before {
  content: '\2190';
}

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

/* ============================================
   PROCESS STEPS
   ============================================ */

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

.process-step {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-navy);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: 1.25rem;
}

.step-content h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
}

.step-content p {
  margin: 0;
  font-size: 0.9375rem;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonial-card {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 2px 8px var(--color-shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  font-size: 1rem;
  line-height: 1.7;
}

.testimonial-author {
  font-weight: var(--font-weight-medium);
  color: var(--color-navy);
  font-size: 0.9375rem;
  margin: 0;
}

/* ============================================
   CTA BANNER
   ============================================ */

.cta-banner {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a3a5a 100%);
  color: var(--color-white);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-banner .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-banner h2,
.cta-banner p {
  color: var(--color-white);
}

.cta-banner h2 {
  margin-bottom: var(--space-md);
}

.cta-banner p {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
}

/* ============================================
   FORMS
   ============================================ */

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

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
  font-size: 0.9375rem;
}

.form-label.required::after {
  content: ' *';
  color: #D32F2F;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(16, 40, 72, 0.1);
}

.form-control.error {
  border-color: #D32F2F;
}

.form-error {
  display: block;
  color: #D32F2F;
  font-size: 0.875rem;
  margin-top: var(--space-xs);
}

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

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23485058' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-success {
  padding: var(--space-md);
  background-color: #E8F5E9;
  border: 1px solid #4CAF50;
  border-radius: var(--border-radius-md);
  color: #2E7D32;
  text-align: center;
  margin-bottom: var(--space-md);
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading state */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid var(--color-white);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-note {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

/* ============================================
   TEAM MEMBERS
   ============================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.team-member {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
}

.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-slate) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin: 0 auto var(--space-md);
  border: 4px solid var(--color-bg);
  box-shadow: 0 4px 12px var(--color-shadow);
}

.team-member h4 {
  margin-bottom: var(--space-xs);
  color: var(--color-navy);
}

.team-role {
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  font-size: 0.9375rem;
  margin: 0;
}

/* Clickable Team Cards */
.team-member-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.team-member-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--color-shadow);
}

/* Team Profile Pages */
.back-link {
  display: inline-block;
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-lg);
}

.back-link:hover {
  text-decoration: underline;
}

.team-profile {
  text-align: center;
}

.team-profile h1 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.team-photo-lg {
  width: 160px;
  height: 160px;
  font-size: 2.5rem;
  margin: 0 auto;
}

.team-role-lg {
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  font-size: 1.125rem;
}

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

.site-footer {
  background-color: var(--color-navy);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-2xl) 0 var(--space-md);
  margin-top: var(--space-3xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section h4 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-size: 0.9375rem;
}

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

.footer-contact {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
}

.footer-contact strong {
  color: var(--color-white);
}

.footer-contact a {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  text-align: center;
}

.footer-disclaimer {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-sm);
  font-style: italic;
}

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.text-navy {
  color: var(--color-navy);
}

.text-accent {
  color: var(--color-accent);
}

.bg-white {
  background-color: var(--color-white);
}

.bg-light {
  background-color: var(--color-bg);
}

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

.flex-column-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
    --container-padding: var(--space-sm);
  }

  .site-logo img {
    height: 36px;
    max-width: 150px;
  }

  /* Mobile Navigation */
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-md);
    box-shadow: 0 8px 16px var(--color-shadow);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: var(--space-md) 0;
  }

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

  .main-nav {
    flex-direction: row;
    align-items: center;
    gap: var(--space-sm);
  }

  /* Adjust spacing */
  .section {
    padding: var(--space-xl) 0;
  }

  .section-lg {
    padding: var(--space-2xl) 0;
  }

  .hero {
    padding: var(--space-2xl) 0;
  }

  /* Button adjustments */
  .btn-group {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
  }

  .btn {
    width: 100%;
  }

  /* Fix nav button on mobile */
  .nav-links .btn {
    margin-top: var(--space-sm);
    text-align: center;
  }

  /* Grid adjustments */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

@media print {
  .site-header,
  .mobile-menu-toggle,
  .cta-banner,
  .site-footer,
  .btn {
    display: none !important;
  }

  body {
    background-color: white;
    color: black;
  }

  .section {
    page-break-inside: avoid;
  }

  a {
    text-decoration: underline;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

.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;
}

/* Skip to content link */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  z-index: 10000;
  transition: top 0.3s;
}

.skip-to-content:focus {
  top: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================
   DARK MODE
   ============================================ */

/* Dark mode variable overrides */
[data-theme="dark"] {
  --color-navy: #c9d6e3;
  --color-charcoal: #e8e8e8;
  --color-slate: #a8b2bc;
  --color-bg: #0f1419;
  --color-white: #1a2332;
  --color-accent: #d4b06a;
  --color-accent-hover: #e0c080;

  --color-text-primary: #e8e8e8;
  --color-text-secondary: #a8b2bc;
  --color-border: #2a3a4a;
  --color-shadow: rgba(0, 0, 0, 0.3);
  --color-shadow-hover: rgba(0, 0, 0, 0.5);
}

/* Dark mode specific overrides that can't use variables alone */
[data-theme="dark"] body {
  color: #e8e8e8;
}

[data-theme="dark"] .site-header {
  background-color: #141e2b;
  border-bottom-color: #2a3a4a;
}

[data-theme="dark"] .site-logo img {
  filter: invert(1) brightness(2);
}

[data-theme="dark"] .nav-links a {
  color: #c9d6e3;
}

[data-theme="dark"] .nav-links a:hover,
[data-theme="dark"] .nav-links a.active {
  color: #d4b06a;
}

[data-theme="dark"] .nav-links a.active::after {
  background-color: #d4b06a;
}

[data-theme="dark"] .mobile-menu-toggle span {
  background-color: #c9d6e3;
}

[data-theme="dark"] .nav-links a.btn-primary {
  background-color: #d4b06a;
  border-color: #d4b06a;
  color: #0f1419 !important;
}

[data-theme="dark"] .nav-links a.btn-primary:hover {
  background-color: #e0c080;
  border-color: #e0c080;
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-primary {
  background-color: #c9d6e3;
  border-color: #c9d6e3;
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-primary:hover {
  background-color: #dce4ec;
  border-color: #dce4ec;
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-secondary {
  color: #c9d6e3 !important;
  border-color: #c9d6e3;
}

[data-theme="dark"] .btn-secondary:hover {
  background-color: #c9d6e3;
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-accent {
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-accent:hover {
  color: #0f1419 !important;
}

[data-theme="dark"] .btn-secondary-light {
  background-color: #1a2332;
  color: #c9d6e3 !important;
  border-color: #2a3a4a;
}

[data-theme="dark"] .btn-secondary-light:hover {
  background-color: transparent;
  color: #ffffff !important;
  border-color: #ffffff;
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #0a1628 0%, #132238 100%);
}

[data-theme="dark"] .hero h1,
[data-theme="dark"] .hero h2,
[data-theme="dark"] .hero p {
  color: #ffffff;
}

[data-theme="dark"] .cta-banner {
  background: linear-gradient(135deg, #0a1628 0%, #132238 100%);
}

[data-theme="dark"] .cta-banner h2,
[data-theme="dark"] .cta-banner p {
  color: #ffffff;
}

[data-theme="dark"] .site-footer,
[data-theme="dark"] .site-footer h4 {
  color: #ffffff;
}

[data-theme="dark"] .footer-section p,
[data-theme="dark"] .footer-contact,
[data-theme="dark"] .footer-links a,
[data-theme="dark"] .footer-disclaimer,
[data-theme="dark"] .footer-copyright {
  color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .trust-bar {
  background-color: #141e2b;
  border-color: #2a3a4a;
}

[data-theme="dark"] .trust-item p {
  color: #c9d6e3;
}

[data-theme="dark"] .card {
  background-color: #1a2332;
  border-color: #2a3a4a;
}

[data-theme="dark"] .blog-card {
  background-color: #1a2332;
}

[data-theme="dark"] .blog-card-body h3 {
  color: #c9d6e3;
}

[data-theme="dark"] .testimonial-card {
  background-color: #1a2332;
}

[data-theme="dark"] .testimonial-text {
  color: #c9d6e3;
}

[data-theme="dark"] .testimonial-author {
  color: #d4b06a;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
  color: #c9d6e3;
}

[data-theme="dark"] a {
  color: #c9d6e3;
}

[data-theme="dark"] a:hover {
  color: #d4b06a;
}

[data-theme="dark"] strong {
  color: #e8e8e8;
}

[data-theme="dark"] .blog-post p {
  color: #c9d6e3;
}

[data-theme="dark"] .blog-post h3 {
  color: #c9d6e3;
}

[data-theme="dark"] .blog-back {
  color: #a8b2bc;
}

[data-theme="dark"] .blog-back:hover {
  color: #c9d6e3;
}

[data-theme="dark"] .process-step {
  background-color: #1a2332;
}

[data-theme="dark"] .team-member {
  background-color: #1a2332;
  border-color: #2a3a4a;
}

[data-theme="dark"] .team-photo {
  border-color: #0f1419;
}

[data-theme="dark"] .team-member h4 {
  color: #c9d6e3;
}

[data-theme="dark"] .site-footer {
  background-color: #0a1018;
}

[data-theme="dark"] .form-control {
  background-color: #141e2b;
  border-color: #2a3a4a;
  color: #e8e8e8;
}

[data-theme="dark"] .form-control:focus {
  border-color: #d4b06a;
  box-shadow: 0 0 0 3px rgba(212, 176, 106, 0.15);
}

[data-theme="dark"] select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a8b2bc' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

[data-theme="dark"] .form-success {
  background-color: #1a2e1a;
  border-color: #4CAF50;
  color: #7bc97e;
}

[data-theme="dark"] .skip-to-content {
  background: #d4b06a;
  color: #0f1419;
}

[data-theme="dark"] :focus-visible {
  outline-color: #d4b06a;
}

/* Dark mode mobile nav */
@media (max-width: 768px) {
  [data-theme="dark"] .nav-links {
    background-color: #141e2b;
  }

  [data-theme="dark"] .nav-links li {
    border-bottom-color: #2a3a4a;
  }
}

/* Theme Toggle Button */
.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Hide the icon that doesn't match current theme */
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* Reduce motion for users who prefer it */
@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;
  }
}