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

:root {
  /* Colors */
  --bg-body: #f7faf7;
  --bg-surface: #ffffff;
  --text-main: #1e2d1e;
  --text-muted: #6b7c6b;
  --accent: #3a5a40;
  --accent-hover: #52745a;

  /* Typography */
  --ff-header: 'Playfair Display', serif;
  --ff-body: 'Inter', sans-serif;
  --fw-normal: 400;
  --fw-bold: 600;
  --fw-heading: 700;

  /* Spacing & Sizing */
  --radius: 10px;
  --shadow: 0 3px 10px -2px rgba(58,90,64,.12);
  --max-width: 1200px;
  --pad: clamp(1rem, 3vw, 2.5rem);
}

/* Global Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-body);
  font-weight: var(--fw-normal);
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
}

/* Headings */
h1, h2, h3 { font-family: var(--ff-header); font-weight: var(--fw-heading); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 3vw, 1.5rem); }

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

/* Container */
.container { max-width: var(--max-width); margin-inline: auto; padding-inline: var(--pad); }

/* 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: 1rem;
}
.logo {
  font-family: var(--ff-header);
  font-size: 1.5rem;
  font-weight: var(--fw-heading);
  color: var(--accent);
}

/* Navigation */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.main-nav a {
  font-weight: var(--fw-bold);
  color: var(--text-main);
  transition: color .2s;
}
.main-nav a:hover { color: var(--accent-hover); }

/* 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);
  transition: .3s;
}
@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 .3s;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 1.5rem var(--pad);
  }
  #menu-toggle:checked ~ .main-nav { transform: translateY(0); }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .75rem 1.5rem;
  font-weight: var(--fw-bold);
  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: 1.5rem;
  transition: box-shadow .2s;
}
.job-card:hover, .partner-link:hover { box-shadow: 0 6px 20px -4px rgba(58,90,64,.18); }

/* Grids */
.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; }
}

/* 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; }

/* Accordion (FAQ) */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
}
summary {
  font-weight: var(--fw-bold);
  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); }

/* Footer */
.site-footer {
  background: var(--accent);
  color: #fff;
  margin-top: 4rem;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding-block: 3rem var(--pad);
}
.footer-section h4 {
  font-family: var(--ff-header);
  font-size: 1.125rem;
  margin-bottom: .75rem;
}
.footer-section a { color: #e0ede0; }
.footer-section a:hover { color: #fff; }

/* Utility */
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.text-center { text-align: center; }