/* ===== ROOT & THEME VARIABLES ===== */
:root {
  /* Light Mode Colors */
  --color-navy: #1a3a52;
  --color-gold: #d4a574;
  --color-bg-light: #f8f7f5;
  --color-text-dark: #1a1a1a;
  --color-gray-light: #e8e7e5;
  --color-gray-medium: #d1cfcd;
  --color-border: #c9c7c3;

  /* Typography */
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-size-h1: 36px;
  --font-size-h2: 28px;
  --font-size-h3: 22px;
  --font-size-body: 16px;
  --font-size-small: 14px;
  --line-height: 1.6;
  --letter-spacing: -0.3px;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 60px;

  /* Other */
  --border-radius: 6px;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-light: #0f1419;
    --color-text-dark: #f5f5f5;
    --color-gray-light: #2a2a2a;
    --color-gray-medium: #3a3a3a;
    --color-border: #4a4a4a;
  }
}

/* Manual Dark Mode Toggle */
body.dark-mode {
  --color-bg-light: #0f1419;
  --color-text-dark: #f5f5f5;
  --color-gray-light: #2a2a2a;
  --color-gray-medium: #3a3a3a;
  --color-border: #4a4a4a;
}

body.light-mode {
  --color-bg-light: #f8f7f5;
  --color-text-dark: #1a1a1a;
  --color-gray-light: #e8e7e5;
  --color-gray-medium: #d1cfcd;
  --color-border: #c9c7c3;
}

/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  line-height: var(--line-height);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  transition: background-color 0.3s, color 0.3s;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: var(--letter-spacing);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-h1);
  margin-bottom: var(--spacing-lg);
}

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

h3 {
  font-size: var(--font-size-h3);
  margin-bottom: var(--spacing-sm);
}

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

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

a {
  color: var(--color-navy);
  text-decoration: underline;
  transition: var(--transition);
}

body.dark-mode a {
  color: var(--color-gold);
}

a:hover {
  color: var(--color-gold);
  text-decoration-thickness: 2px;
}

body.dark-mode a:hover {
  color: #e8bda0;
}

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

/* ===== HEADER & NAVIGATION ===== */
header {
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-gray-medium);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: 120px;
  height: auto;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo svg {
  width: 100%;
  height: auto;
}

nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

nav a {
  font-size: var(--font-size-small);
  text-decoration: none;
  color: var(--color-navy);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition);
  padding: var(--spacing-xs) var(--spacing-sm);
}

body.dark-mode nav a {
  color: var(--color-text-dark);
}

nav a:hover {
  color: var(--color-gold);
  text-decoration: underline;
}

nav a:active {
  border-bottom: 2px solid var(--color-gold);
}

.dark-mode-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 20px;
  padding: var(--spacing-xs) var(--spacing-sm);
  display: flex;
  align-items: center;
  transition: var(--transition);
  color: var(--color-navy);
}

body.dark-mode .dark-mode-toggle {
  color: var(--color-gold);
}

.dark-mode-toggle:hover {
  transform: scale(1.1);
}

.dark-mode-toggle:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--color-navy);
  padding: var(--spacing-xs);
}

body.dark-mode .menu-toggle {
  color: var(--color-text-dark);
}

.menu-toggle:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ===== MOBILE NAVIGATION ===== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-gray-medium);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
  }

  nav.active {
    display: flex;
  }

  nav a {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-light);
    text-decoration: none;
  }

  nav a:last-child {
    border-bottom: none;
  }
}

/* ===== MAIN CONTENT ===== */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

section:last-child {
  padding-bottom: var(--spacing-xl);
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--color-navy), #2d5a7a);
  color: white;
  padding: 100px var(--spacing-md) !important;
  text-align: center;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-xl);
}

.hero h1 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: clamp(28px, 5vw, 48px);
}

.hero p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-gold);
  color: var(--color-navy);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: var(--font-size-small);
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: 2px solid var(--color-gold);
  cursor: pointer;
  text-align: center;
  border: none;
}

.btn:hover {
  background-color: #e8bda0;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
}

body.dark-mode .btn-secondary {
  color: var(--color-text-dark);
  border-color: var(--color-text-dark);
}

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

/* ===== CARDS ===== */
.card {
  background-color: var(--color-gray-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: var(--transition);
}

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

.card h3 {
  margin-top: 0;
}

/* ===== GRID LAYOUTS ===== */
.grid {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

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

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ===== SECTIONS ===== */
.intro-section,
.values-section,
.cta-section {
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  text-align: center;
}

.intro-section h2,
.values-section h2 {
  margin-bottom: var(--spacing-lg);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: var(--spacing-lg);
}

.section-title h2 {
  margin-bottom: var(--spacing-md);
}

.highlight-box {
  background-color: var(--color-gold);
  color: var(--color-navy);
  padding: var(--spacing-lg) var(--spacing-md);
  border-radius: var(--border-radius);
  margin: var(--spacing-lg) 0;
}

.highlight-box h3 {
  color: var(--color-navy);
  margin-top: 0;
}

/* ===== LISTS ===== */
ul, ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

li {
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height);
}

ul.checklist {
  list-style: none;
  margin-left: 0;
}

ul.checklist li:before {
  content: "✓ ";
  color: var(--color-gold);
  font-weight: bold;
  margin-right: var(--spacing-sm);
}

/* ===== FORMS ===== */
form {
  max-width: 600px;
  margin: var(--spacing-lg) auto;
}

.form-group {
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

label {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
  font-size: var(--font-size-small);
  letter-spacing: 0.3px;
}

input,
textarea,
select {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  background-color: var(--color-gray-light);
  color: var(--color-text-dark);
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--color-navy);
  color: white;
  padding: var(--spacing-xl) var(--spacing-md);
  margin-top: var(--spacing-xl);
  border-top: 2px solid var(--color-gold);
}

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

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

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-body);
  letter-spacing: 0.5px;
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(212, 165, 116, 0.3);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.8);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root {
    --font-size-h1: 28px;
    --font-size-h2: 24px;
    --font-size-h3: 20px;
    --spacing-xl: 40px;
  }

  section {
    padding: 40px 0;
  }

  .hero {
    padding: 60px var(--spacing-md) !important;
  }

  .section-title {
    text-align: left;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-navy);
  color: white;
  padding: var(--spacing-lg);
  z-index: 1000;
  box-shadow: var(--shadow-md);
  animation: slideUp 0.3s ease;
}

.cookie-banner.hidden {
  display: none;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.cookie-text {
  flex: 1;
  font-size: var(--font-size-small);
  line-height: 1.5;
}

.cookie-text a {
  color: var(--color-gold);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cookie-buttons button {
  padding: var(--spacing-xs) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: var(--font-size-small);
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.cookie-accept {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

.cookie-accept:hover {
  background-color: #e8bda0;
}

.cookie-reject {
  background-color: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.cookie-reject:hover {
  border-color: white;
}

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    justify-content: flex-start;
    width: 100%;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

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

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

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

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

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

.no-margin {
  margin: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ===== PRINT STYLES ===== */
@media print {
  header,
  footer,
  .cookie-banner,
  .dark-mode-toggle,
  .menu-toggle {
    display: none;
  }

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

  a {
    color: black;
    text-decoration: underline;
  }
}