/* ===================================
   JP King Auction Company - Main Styles
   =================================== */

/* CSS Variables - Design System */
:root {
  /* Colors */
  --primary-navy: #1a2332;
  --secondary-gold: #c9a961;
  --accent-white: #ffffff;
  --text-dark: #333333;
  --text-light: #666666;
  --bg-cream: #f8f6f3;
  --bg-light: #fafafa;
  --border-color: #e0e0e0;
  --success-green: #4a9d5f;
  --error-red: #d32f2f;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Sizes */
  --max-width: 1440px;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--accent-white);
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

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

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

/* ===================================
   Container & Layout
   =================================== */

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

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

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

.section-dark {
  background-color: var(--primary-navy);
  color: var(--accent-white);
}

.section-dark h2,
.section-dark h3,
.section-dark p {
  color: var(--accent-white);
}

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

.header {
  background-color: var(--accent-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--secondary-gold);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu a {
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  background-color: var(--secondary-gold);
  color: var(--accent-white);
}

.phone-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--secondary-gold);
  color: var(--accent-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  white-space: nowrap;
}

.phone-cta:hover {
  background-color: var(--primary-navy);
  color: var(--accent-white);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-navy);
  cursor: pointer;
  padding: 0.5rem;
}

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

.hero {
  background: linear-gradient(rgba(26, 35, 50, 0.7), rgba(26, 35, 50, 0.7)),
              url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect fill="%231a2332" width="100" height="100"/></svg>');
  background-size: cover;
  background-position: center;
  color: var(--accent-white);
  padding: var(--spacing-xxl) 0;
  text-align: center;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.hero h1 {
  color: var(--accent-white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  color: var(--accent-white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.hero-accent {
  color: var(--secondary-gold);
  font-weight: 700;
}

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

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1;
}

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

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

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

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

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

.btn-dark:hover {
  background-color: transparent;
  color: var(--primary-navy);
  border-color: var(--primary-navy);
}

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

/* ===================================
   Cards & Services
   =================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.card {
  background-color: var(--accent-white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  text-align: center;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.card-icon {
  font-size: 3rem;
  color: var(--secondary-gold);
  margin-bottom: var(--spacing-sm);
}

.card h3 {
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
}

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

/* ===================================
   Stats Section
   =================================== */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  text-align: center;
  margin-top: var(--spacing-lg);
}

.stat-item {
  padding: var(--spacing-md);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-gold);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 1.1rem;
  color: var(--text-dark);
}

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonial {
  background-color: var(--accent-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--secondary-gold);
}

.testimonial-text {
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

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

.testimonial-position {
  font-size: 0.9rem;
  color: var(--text-light);
}

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

.footer {
  background-color: var(--primary-navy);
  color: var(--accent-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-section h3 {
  color: var(--secondary-gold);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.footer-section p,
.footer-section a {
  color: var(--accent-white);
  margin-bottom: var(--spacing-xs);
  display: block;
}

.footer-section a:hover {
  color: var(--secondary-gold);
}

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

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

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

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-info-item i {
  color: var(--secondary-gold);
  width: 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

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

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

.section-subheading {
  color: var(--secondary-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.section-title {
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
}

.section-description {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-light);
  font-size: 1.1rem;
}

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

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

.text-gold {
  color: var(--secondary-gold);
}

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

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

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

.hidden {
  display: none;
}

.visible {
  display: block;
}

/* ===================================
   Image Styles
   =================================== */

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

.img-rounded {
  border-radius: var(--border-radius);
}

.img-shadow {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* ===================================
   Feature List
   =================================== */

.feature-list {
  list-style: none;
  margin-top: var(--spacing-md);
}

.feature-list li {
  padding: var(--spacing-xs) 0;
  padding-left: 2rem;
  position: relative;
}

.feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary-gold);
  font-weight: bold;
  font-size: 1.2rem;
}

/* ===================================
   Content Sections
   =================================== */

.content-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.content-section {
  margin-bottom: var(--spacing-lg);
}

.content-section h2 {
  border-bottom: 2px solid var(--secondary-gold);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.content-section h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.content-section ul {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.content-section li {
  margin-bottom: var(--spacing-xs);
}

/* ===================================
   Success/Error Messages
   =================================== */

.alert {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid;
}

.alert-success {
  background-color: #e8f5e9;
  border-color: var(--success-green);
  color: #2e7d32;
}

.alert-error {
  background-color: #ffebee;
  border-color: var(--error-red);
  color: #c62828;
}

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

.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ===================================
   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-width: 0;
}

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

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