/* Eurosanki.com - Main Stylesheet */
/* Color Palette: Blue #0B5ED7, White #FFFFFF, Sand #D3B575, Text #0B1220 */

:root {
  --color-primary: #0b5ed7;
  --color-white: #ffffff;
  --color-sand: #d3b575;
  --color-text: #0b1220;
  --color-gray-light: #f8f9fa;
  --color-gray: #6c757d;
  --color-border: #dee2e6;
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-system);
  color: var(--color-text);
  line-height: 1.6;
  background: var(--color-white);
}

/* Header */
.header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 0.5rem 0;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--color-primary);
}

.lang-switcher {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.lang-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  border-radius: 4px;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.lang-btn:hover,
.lang-btn:focus {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

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

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0847a8 100%);
  color: var(--color-white);
  padding: 4rem 1.5rem;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: var(--transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.card h3 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.card p {
  color: var(--color-gray);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.card-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.card-link:hover,
.card-link:focus {
  color: #0847a8;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background: #0847a8;
}

.btn-secondary {
  background: var(--color-sand);
  color: var(--color-text);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: #c4a565;
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
}

th,
td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

th {
  background: var(--color-gray-light);
  font-weight: 600;
  color: var(--color-text);
}

tr:hover {
  background: var(--color-gray-light);
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-system);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 94, 215, 0.1);
}

.error {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Calculator Widget */
.calculator-widget {
  background: var(--color-gray-light);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1rem 0;
}

.calculator-result {
  background: var(--color-white);
  border-left: 4px solid var(--color-primary);
  padding: 1rem;
  margin-top: 1rem;
  border-radius: 4px;
}

.result-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0.5rem 0;
}

/* Filters */
.filters {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--color-gray-light);
  border-radius: 8px;
}

.filter-group {
  flex: 1;
  min-width: 200px;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-gray);
  transition: var(--transition);
  margin-bottom: -2px;
}

.tab-btn:hover,
.tab-btn:focus {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Footer */
.footer {
  background: var(--color-text);
  color: var(--color-white);
  padding: 3rem 1.5rem 1rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h4 {
  color: var(--color-sand);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover,
.footer-links a:focus {
  opacity: 1;
  color: var(--color-sand);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  opacity: 0.7;
  font-size: 0.9rem;
}

.disclaimer {
  background: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 1rem;
  margin: 2rem 0;
  border-radius: 4px;
  color: #856404;
}

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

.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.mb-4 {
  margin-bottom: 2rem;
}

.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;
}

/* Added cookie banner styles with animations */
/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 2px solid var(--color-primary);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  transform: translateY(100%);
  animation: slideUp 0.5s ease-out forwards;
}

@keyframes slideUp {
  to {
    transform: translateY(0);
  }
}

.cookie-banner.hide {
  animation: slideDown 0.4s ease-in forwards;
}

@keyframes slideDown {
  to {
    transform: translateY(100%);
  }
}

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-content h3 {
  color: var(--color-primary);
  font-size: 1.25rem;
  margin: 0 0 0.5rem 0;
  font-weight: 700;
}

.cookie-banner-content p {
  margin: 0;
  color: var(--color-text);
  line-height: 1.5;
  flex: 1;
  min-width: 250px;
}

.cookie-banner-actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-banner-actions .btn {
  white-space: nowrap;
  min-width: 100px;
}

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

  .cookie-banner-actions {
    flex-direction: column;
  }

  .cookie-banner-actions .btn {
    width: 100%;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .filters {
    flex-direction: column;
  }

  .tabs {
    overflow-x: auto;
  }
}

/* Loading State */
.loading {
  text-align: center;
  padding: 2rem;
  color: var(--color-gray);
}

/* Rates Widget */
.rates-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1rem 0;
}

.rate-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.rate-item:last-child {
  border-bottom: none;
}

.rate-label {
  font-weight: 600;
  color: var(--color-text);
}

.rate-value {
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
}

.rate-updated {
  font-size: 0.875rem;
  color: var(--color-gray);
  text-align: right;
  margin-top: 1rem;
}