/* ===== SHARED.CSS ===== */
/* Global styles, variables, typography, navbar, footer, buttons, grid, animations */

/* ===== CSS RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== VARIABLES ===== */
:root {
  /* Brand Colors */
  --brand-gray: #999999;
  --accent-earth: #605B52;
  --muted-stone: #666256;
  --soft-green: #737A76;
  --offwhite: #F8FEE3;
  --text: #222222;
  --accent-dark: #2F2F2F;
  --cta: #c71b1b;
  
  /* Typography */
  --heading-font: 'Times New Roman', Georgia, serif;
  --body-font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Container widths */
  --container-sm: 540px;
  --container-md: 720px;
  --container-lg: 960px;
  --container-xl: 1140px;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* ===== GLOBAL STYLES ===== */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  color: var(--text);
  line-height: 1.6;
  background-color: #fff;
  overflow-x: hidden;
}

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

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

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-dark);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

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

.text-muted {
  color: var(--brand-gray);
}

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

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

/* ===== CONTAINER & GRID ===== */
.container {
  width: 100%;
  padding-right: var(--spacing-sm);
  padding-left: var(--spacing-sm);
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

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

.btn-primary {
  background-color: var(--accent-earth);
  color: white;
}

.btn-primary:hover {
  background-color: var(--muted-stone);
}

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

.btn-cta:hover {
  background-color: #a51717;
  color: white;
}

.btn-outline {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: white;
  color: white;
  border-width: 2px;
}

.btn-outline:hover {
  background-color: white;
  color: var(--cta);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.25rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  padding: 1rem 0;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: white;
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo-text {
  font-family: 'Times New Roman', Georgia, serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--accent-dark);
  text-decoration: none;
  letter-spacing: -1px;
  transition: all var(--transition-normal);
}

.scrolled .navbar-logo-text {
  font-size: 1.75rem;
}

.navbar-menu {
  display: flex;
  list-style: none;
}

.navbar-item {
  margin-left: var(--spacing-md);
}

.navbar-link {
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--cta);
  transition: width var(--transition-normal);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--accent-dark);
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--accent-dark);
  color: white;
  padding: var(--spacing-lg) 0;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 1023px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .footer-container {
    grid-template-columns: 1fr;
  }
}

.footer-logo {
  height: 100px;
  margin-bottom: var(--spacing-sm);
}

.footer-heading {
  color: white;
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.footer-contact-item a {
  color: white;
}

.footer-contact-item a:hover {
  color: white;
  text-decoration: underline;
}

.footer-contact-icon {
  margin-right: var(--spacing-xs);
  font-size: 1.25rem;
}

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

.footer-link-item {
  margin-bottom: var(--spacing-xs);
}

.footer-link {
  color: var(--offwhite);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: white;
  text-decoration: underline;
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  transition: all var(--transition-normal);
}

.footer-social-link:hover {
  background-color: var(--cta);
  transform: translateY(-3px);
  color: white;
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.875rem;
}

.footer-credit a {
  color: var(--offwhite);
  font-weight: 600;
}

.footer-credit a:hover {
  color: white;
}

/* ===== SECTIONS ===== */
.section {
  padding: var(--spacing-lg) 0;
}

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

.section-title {
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--cta);
}

.section-title.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* ===== CARDS ===== */
.card {
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.card-title {
  margin-bottom: var(--spacing-xs);
}

.card-text {
  color: var(--text);
  margin-bottom: var(--spacing-sm);
}

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

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background-color: white;
  background-clip: padding-box;
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-earth);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(96, 91, 82, 0.25);
}

textarea.form-control {
  height: auto;
  min-height: 100px;
}

.form-select {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background-color: white;
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-sm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23212529' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px 12px;
}

.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.form-check-input {
  margin-right: var(--spacing-xs);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== UTILITY CLASSES ===== */
.d-flex {
  display: flex;
}

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

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

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

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

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

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.mb-5 {
  margin-bottom: var(--spacing-xl);
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

.mt-5 {
  margin-top: var(--spacing-xl);
}

.py-1 {
  padding-top: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
}

.py-2 {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.py-3 {
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.py-4 {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.py-5 {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

.px-1 {
  padding-left: var(--spacing-xs);
  padding-right: var(--spacing-xs);
}

.px-2 {
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

.px-3 {
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.px-4 {
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.px-5 {
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
}

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

/* ===== MEDIA QUERIES ===== */
@media (min-width: 576px) {
  .container {
    max-width: var(--container-sm);
  }
}

@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  h3 {
    font-size: 2rem;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: var(--container-lg);
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Responsive Navigation */
@media (max-width: 1023px) {
  .navbar-toggle {
    display: block;
  }
  
  .navbar-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: 1001;
  }
  
  .navbar-menu.active {
    right: 0;
  }
  
  .navbar-item {
    margin-left: 0;
    margin-bottom: var(--spacing-md);
    width: 100%;
  }
  
  .navbar-link {
    display: block;
    width: 100%;
    padding: var(--spacing-xs) 0;
  }
  
  .navbar-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--accent-dark);
    display: none;
  }
  
  @media (max-width: 1023px) {
    .navbar-menu.active .navbar-close {
      display: block;
    }
  }
  
  @media (min-width: 1024px) {
    .navbar-close {
      display: none !important;
    }
  }
  
  .navbar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 1000;
  }
  
  .navbar-overlay.active {
    opacity: 1;
    visibility: visible;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* Tablet Navigation */
@media (min-width: 768px) and (max-width: 991.98px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}