/* PROFESSIONAL THEME */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Playfair+Display:wght@700&display=swap');
:root {
  --bg-body: #ffffff;
  --bg-surface: #f5f4f2;
  --text-main: #1e1e1e;
  --text-muted: #6c6c6c;
  --accent: #8c3b2e;
  --accent-hover: #6e2e23;
  --font-header: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --radius: 6px;
  --shadow: 0 2px 6px rgba(0,0,0,0.08);
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-header);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.site-header {
  background: var(--bg-surface);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: var(--font-header);
  font-size: 1.5rem;
  color: var(--accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 3px;
  background: var(--text-main);
  border-radius: 2px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

#menu-toggle {
  display: none;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background 0.2s ease;
}

.btn:hover {
  background: var(--accent-hover);
}

.offers-grid,
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.job-card {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.job-card h3 {
  margin-bottom: 0.25rem;
}

.job-card p {
  color: var(--text-muted);
}

.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  color: var(--text-main);
  transition: transform 0.2s ease;
}

.partner-link:hover {
  transform: translateY(-2px);
}

.site-footer {
  background: var(--text-main);
  color: var(--bg-body);
  padding: 2rem 1.5rem;
  margin-top: 3rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
}

.footer-section h4 {
  margin-bottom: 0.5rem;
  font-family: var(--font-header);
  font-size: 1.125rem;
}

.footer-section a {
  color: var(--bg-body);
}

details {
  border-bottom: 1px solid #ddd;
  padding: 1rem 0;
}

summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

summary::after {
  content: '▾';
  transition: transform 0.2s ease;
}

details[open] summary::after {
  transform: rotate(180deg);
}

.partners-wrapper .partners-hidden {
  display: none;
}

.partners-wrapper .show-more-checkbox {
  display: none;
}

.partners-wrapper .show-more-checkbox:checked ~ .partners-hidden {
  display: grid;
}

.partners-wrapper .show-more-checkbox:checked ~ .show-more-container {
  display: none;
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    box-shadow: var(--shadow);
    display: none;
    padding: 1rem 1.5rem;
  }

  #menu-toggle:checked ~ .main-nav {
    display: block;
  }

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

  .offers-grid,
  .partners-grid {
    grid-template-columns: 1fr;
  }

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