/* PROFESSIONAL THEME */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500&display=swap');

:root {
  --bg-body: #f8f8f8;
  --bg-surface: #ffffff;
  --text-main: #222222;
  --text-muted: #6c6c6c;
  --accent: #92262a;
  --accent-hover: #751d20;
  --radius: 4px;
  --shadow: 0 2px 6px rgba(0,0,0,0.08);
  --max-width: 1200px;
}

/* Global Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
}
h1 { font-size: clamp(2rem, 1.5rem + 2.5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 1.1rem + 0.75vw, 1.75rem); }
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  color: var(--accent-hover);
}
img {
  max-width: 100%;
  display: block;
}

/* Layout Containers */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Header – Split-Brand Center-Nav */
.site-header {
  background: var(--bg-surface);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.main-nav a {
  font-weight: 500;
  color: var(--text-main);
}
.main-nav a:hover {
  color: var(--accent);
}

/* Mobile Menu – Checkbox Hack */
#menu-toggle {
  display: none;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
}
@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);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 1.5rem;
  }
  #menu-toggle:checked ~ .main-nav {
    transform: translateY(0);
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 500;
  transition: background 0.2s;
}
.btn:hover {
  background: var(--accent-hover);
  color: #fff;
}

/* Grids – 3 columns desktop, 1 mobile */
.offers-grid,
.partners-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 768px) {
  .offers-grid,
  .partners-grid {
    grid-template-columns: 1fr;
  }
}

/* Job Cards */
.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 .meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Partners */
.partner-link {
  display: block;
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  text-align: center;
  font-weight: 500;
  color: var(--text-main);
  transition: box-shadow 0.2s;
}
.partner-link:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

/* Show More Partners – Checkbox Hack */
.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;
}
.show-more-container {
  text-align: center;
  margin-top: 1.5rem;
}

/* FAQ – Details/Summary Akordeon */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
}
summary {
  font-weight: 600;
  cursor: pointer;
  outline: none;
}
details[open] summary {
  margin-bottom: 0.5rem;
}
details p {
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  background: var(--text-main);
  color: #fff;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.footer-section h4 {
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.75rem;
}
.footer-section a {
  color: #ccc;
}
.footer-section a:hover {
  color: #fff;
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mb-1 { margin-bottom: 1rem; }