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

:root {
  --bg-body: #fafafa;
  --bg-surface: #ffffff;
  --text-main: #1e1e1e;
  --text-muted: #6c6c6c;
  --accent: #ff4400;
  --accent-hover: #e03c00;
  --radius: 4px;
  --shadow: 0 2px 6px rgba(0,0,0,0.08);
  --font-header: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --gap: 20px;
}

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

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* Layout Helpers */
.wrapper {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gap);
}

/* Header */
.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-block: 12px;
}
.logo {
  font-family: var(--font-header);
  font-size: 1.5rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

/* Desktop Nav */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
}
.main-nav a {
  font-weight: 500;
  color: var(--text-main);
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width .25s ease;
}
.main-nav a:hover::after { width: 100%; }

/* Mobile Menu (Checkbox Hack) */
#menu-toggle { display: none; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: transform .25s ease;
}
#menu-toggle:checked ~ .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#menu-toggle:checked ~ .hamburger span:nth-child(2) { opacity: 0; }
#menu-toggle:checked ~ .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#menu-toggle:checked ~ .main-nav {
  transform: translateX(0);
}

/* Hero Split */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 60vh;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px var(--gap);
}
.hero-right {
  background: #d0d0d0; /* placeholder before inline SVG */
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(30,30,30,.35);
}

/* Sections */
.section { padding-block: 72px; }
.section-header { margin-bottom: 40px; }
.section-title { margin-bottom: 8px; }
.section-subtitle {
  color: var(--text-muted);
  max-width: 680px;
}

/* Grids */
.offers-grid,
.partners-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(3, 1fr);
}

/* Cards */
.job-card,
.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.job-card:hover,
.partner-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
}
.job-card h3 { margin-bottom: 4px; }
.job-card .meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius);
  font-weight: 500;
  transition: background .2s ease;
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

/* Footer */
.site-footer {
  background: #1e1e1e;
  color: #e4e4e4;
  padding-block: 48px 24px;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 32px;
}
.footer-section h4 {
  margin-bottom: 12px;
  color: #fff;
}
.footer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-section a { color: #bbb; }
.footer-section a:hover { color: var(--accent); }
.footer-bottom {
  text-align: center;
  font-size: 0.875rem;
  color: #888;
  border-top: 1px solid #333;
  padding-top: 20px;
}

/* FAQ Akordeon */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 12px;
}
summary {
  list-style: none;
  cursor: pointer;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--accent);
  transition: transform .2s ease;
}
details[open] summary::after { transform: rotate(45deg); }
details > *:not(summary) {
  margin-top: 16px;
  color: var(--text-muted);
}

/* Partner Show-More (Checkbox Hack) */
.partners-wrapper .partners-hidden { display: none; }
.partners-wrapper .show-more-checkbox:checked ~ .partners-hidden { display: grid; }
.partners-wrapper .show-more-checkbox:checked ~ .show-more-container { display: none; }

/* Responsive */
@media (max-width: 900px) {
  .offers-grid,
  .partners-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .header-inner { padding-block: 10px; }
  .hamburger { display: flex; }
  .main-nav {
    position: fixed;
    inset: 60px 0 auto 0;
    background: var(--bg-surface);
    box-shadow: var(--shadow);
    transform: translateX(100%);
    transition: transform .3s ease;
    padding: 24px var(--gap);
  }
  .main-nav ul {
    flex-direction: column;
    gap: 20px;
  }

  .hero-split { grid-template-columns: 1fr; }
  .hero-right { min-height: 220px; }

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

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