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

:root {
  --bg-body: #ffffff;
  --bg-surface: #f5f7f6;
  --text-main: #1e1e1e;
  --text-muted: #6b7280;
  --accent: #24533c;
  --accent-hover: #1a3d2c;
  --radius: 12px;
  --shadow: 0 4px 12px rgba(0,0,0,.06);
  --max-width: 1200px;
  --font-header: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  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;
  margin: 0 0 0.5em;
  line-height: 1.3;
}

h1 { font-size: clamp(2rem, 1.5rem + 2.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.5vw, 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; }

/* Layout Containers */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-block: 2rem;
}

/* 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: 1rem 0;
}

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

/* Desktop Nav */
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
}

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

@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 .35s ease;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 1rem 5%;
  }
  .main-nav li { border-top: 1px solid #e5e7eb; }
  .main-nav a { display: block; padding: 1rem 0; }

  #menu-toggle:checked ~ .main-nav { transform: translateY(0); }
  #menu-toggle:checked ~ .hamburger span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  #menu-toggle:checked ~ .hamburger span:nth-child(2) { opacity: 0; }
  #menu-toggle:checked ~ .hamburger span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  transition: background .3s ease;
}
.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 .3s ease, transform .3s ease;
}
.job-card:hover,
.partner-link:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  transform: translateY(-2px);
}

/* Grids */
.offers-grid,
.partners-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .offers-grid,
  .partners-grid { grid-template-columns: 1fr; }
}

/* Partners Show-More (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;
}
.show-more-container .btn { cursor: pointer; }

/* Accordion (FAQ) */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
}
summary {
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
summary::marker { content: ""; }
summary::after {
  content: "+";
  font-size: 1.25rem;
  transition: transform .3s ease;
}
details[open] summary::after { transform: rotate(45deg); }

/* Footer */
.site-footer {
  background: var(--accent);
  color: #fff;
  margin-top: 4rem;
}
.site-footer a { color: #fff; opacity: .85; }
.site-footer a:hover { opacity: 1; }

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding: 3rem 0 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding: 1rem 0;
  text-align: center;
  font-size: 0.875rem;
  opacity: .7;
}