/* IKS-EUS Main Stylesheet */

/* CSS Variables from brand.md */
:root {
  --color-primary: #1a5276;    /* deep blue — trust, reliability */
  --color-accent: #c0392b;     /* red — energy, Basque identity */
  --color-neutral-100: #f8f9fa;
  --color-neutral-900: #1c1c1e;
  --color-text: #2c3e50;
  --color-text-light: #7f8c8d;
  --color-border: #dee2e6;
  --color-success: #27ae60;
  --color-error: #e74c3c;
}

/* Global reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-neutral-100);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header styles */
.site-header {
  background-color: white;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}

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

.nav__brand {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 600;
  font-size: 1.75rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.01em;
  line-height: 1;
}

.nav__brand:hover {
  color: var(--color-text);
}

.brand {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 600;
}

.brand__eus {
  color: var(--color-accent);
  font-size: 0.6em;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav__links a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

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

/* Main content area */
.main {
  flex: 1;
  padding: 2rem 1rem;
}

/* Hero section styles */
.hero {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 1rem;
}

.hero__title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.hero__cta {
  display: inline-block;
  background-color: var(--color-accent);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.hero__cta:hover {
  background-color: var(--color-primary);
}

/* Footer styles */
.site-footer {
  background-color: white;
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
  margin-top: auto;
}

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

.footer__nav {
  display: flex;
  gap: 1.5rem;
}

.footer__nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.875rem;
}

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

/* Page styles */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.page__title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
  text-align: center;
}

/* Homepage specific styles */
.home {
  max-width: 1200px;
  margin: 0 auto;
}

/* Features section */
.features {
  padding: 4rem 1rem;
  background-color: white;
  margin: 2rem auto;
  border-radius: 0.5rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.features__title {
  font-size: 2rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--color-neutral-100);
  padding: 2rem;
  border-radius: 0.5rem;
  border-left: 4px solid var(--color-accent);
}

.feature-card__title {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.feature-card__description {
  color: var(--color-text);
  line-height: 1.6;
}

/* Services preview section */
.services-preview {
  padding: 4rem 1rem;
}

.services-preview__title {
  font-size: 2rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 1rem;
}

.services-preview__subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 3rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.preview-card {
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.preview-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.preview-card__title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.preview-card__price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.preview-card__price span {
  font-size: 1rem;
  color: var(--color-text-light);
  font-weight: normal;
}

.preview-card__features {
  list-style: none;
  margin-bottom: 2rem;
}

.preview-card__features li {
  padding: 0.5rem 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-neutral-100);
}

.preview-card__features li:last-child {
  border-bottom: none;
}

.preview-card__cta {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: 600;
  width: 100%;
  text-align: center;
  transition: background-color 0.2s ease;
}

.preview-card__cta:hover {
  background-color: var(--color-accent);
}

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

.button {
  display: inline-block;
  background-color: var(--color-accent);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.button:hover {
  background-color: var(--color-primary);
}

.button--large {
  padding: 1rem 3rem;
  font-size: 1.125rem;
}

/* Services page styles */
.services-intro,
.contact-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1.8;
}

.packages,
.migration-services,
.support-bonds,
.addons {
  margin-bottom: 4rem;
}

.packages h2,
.migration-services h2,
.support-bonds h2,
.addons h2 {
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.package-card {
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.package-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.package-card__title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.package-card__price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.package-card__price span {
  font-size: 1rem;
  color: var(--color-text-light);
  font-weight: normal;
}

.package-card__features {
  list-style: none;
  margin-bottom: 2rem;
}

.package-card__features li {
  padding: 0.5rem 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-neutral-100);
  padding-left: 1.5rem;
  position: relative;
}

.package-card__features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.package-card__cta {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: 600;
  width: 100%;
  text-align: center;
  transition: background-color 0.2s ease;
}

.package-card__cta:hover {
  background-color: var(--color-accent);
}

/* Migration services table */
.table-responsive {
  overflow-x: auto;
}

.migration-table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.migration-table th {
  background-color: var(--color-primary);
  color: white;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.migration-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.migration-table tbody tr:hover {
  background-color: var(--color-neutral-100);
}

/* Support bonds */
.bonds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.bond-card {
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
}

.bond-card__title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.bond-card__price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.bond-card__features {
  list-style: none;
  margin-bottom: 2rem;
}

.bond-card__features li {
  padding: 0.5rem 0;
  color: var(--color-text);
}

.bond-card__cta {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: 600;
  width: 100%;
  text-align: center;
  transition: background-color 0.2s ease;
}

.bond-card__cta:hover {
  background-color: var(--color-accent);
}

/* Addons */
.addons-list {
  max-width: 800px;
  margin: 0 auto;
  background-color: white;
  padding: 2rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-border);
}

.addons-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-neutral-100);
}

.addons-list li:last-child {
  border-bottom: none;
}

/* Contact page styles */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-card {
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 2rem;
}

.contact-card__title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.contact-card__content {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.contact-card__note {
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-style: italic;
}

.contact-card__list {
  list-style: none;
}

.contact-card__list li {
  padding: 0.5rem 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-neutral-100);
}

.contact-card__list li:last-child {
  border-bottom: none;
}

.contact-cta {
  text-align: center;
  padding: 2rem;
  background-color: var(--color-neutral-100);
  border-radius: 0.5rem;
  margin-top: 3rem;
}

.link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

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

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

  .hero__subtitle {
    font-size: 1.125rem;
  }

  .nav {
    flex-direction: column;
    gap: 1rem;
  }

  .footer__inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .page__title {
    font-size: 2rem;
  }

  .features__title,
  .services-preview__title {
    font-size: 1.75rem;
  }

  .features-grid,
  .preview-grid,
  .package-grid,
  .bonds-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .migration-table th,
  .migration-table td {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
}