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

:root {
  --bg-body: #f7f7f5;
  --bg-surface: #ffffff;
  --text-main: #222222;
  --text-muted: #6d6d6d;
  --accent: #4a6741;
  --accent-hover: #3a4f32;
  --radius: 10px;
  --shadow: 0 4px 12px rgba(0,0,0,0.05);
  --font-header: 'Merriweather', serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --gap: 24px;
}

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

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
}

h1 { font-size: clamp(2rem, 1.7rem + 1.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 1.3rem + 1vw, 2.25rem); }
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; }

.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-block: 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: 16px 0;
}

.logo {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

/* NAV */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
}

.main-nav a {
  font-weight: 600;
  color: var(--text-main);
  transition: color .2s;
}

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

#menu-toggle { display: none; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
  transition: background .2s;
}

/* MOBILE NAV */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    box-shadow: var(--shadow);
    transform: translateY(-150%);
    transition: transform .3s ease;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 24px;
  }
  #menu-toggle:checked ~ .main-nav { transform: translateY(0); }
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  transition: background .2s;
}

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

/* CARDS */
.job-card,
.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  transition: box-shadow .2s;
}

.job-card:hover,
.partner-link:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); }

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

@media (max-width: 768px) {
  .offers-grid,
  .partners-grid { grid-template-columns: 1fr; }
}

/* PARTNERS SHOW-MORE */
.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: var(--gap);
}

/* FOOTER */
.site-footer {
  background: var(--accent);
  color: #fff;
  padding: 40px 0 24px;
}

.footer-content {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-section h4 {
  font-size: 1.125rem;
  margin-bottom: 12px;
  color: #fff;
}

.footer-section a { color: #e0e0e0; }
.footer-section a:hover { color: #fff; }

/* ACCORDION FAQ */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 24px;
  margin-bottom: 12px;
}

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

summary::after {
  content: "+";
  font-size: 1.25rem;
  transition: transform .2s;
}

details[open] summary::after { transform: rotate(45deg); }

details p {
  margin-top: 12px;
  color: var(--text-muted);
}