/* PROFESSIONAL THEME */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Manrope:wght@700;800&display=swap');

:root {
  /* Colors */
  --bg-body: #ffffff;
  --bg-surface: #f7f9fc;
  --text-main: #1e1e1e;
  --text-muted: #6c757d;
  --accent: #003366;
  --accent-hover: #002244;

  /* Typography */
  --font-header: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* UI */
  --radius: 6px;
  --shadow: 0 2px 6px rgba(0,0,0,.05);
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
}

h1, h2, h3 {
  font-family: var(--font-header);
  font-weight: 700;
  line-height: 1.3;
}

h1 { font-size: clamp(1.75rem, 2.5vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 2vw, 2rem); }
h3 { font-size: clamp(1.1rem, 1.5vw, 1.4rem); }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color .2s;
}

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

/* Layout Containers */
.container {
  width: 90%;
  max-width: 1200px;
  margin-inline: auto;
}

/* 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;
  font-weight: 800;
  color: var(--accent);
}

/* Navigation */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.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: .25rem;
  cursor: pointer;
}

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

@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;
    padding: 1rem 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1rem;
    padding-left: 5%;
  }

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

/* Search Bar */
.search-bar {
  margin-top: 1.5rem;
  display: flex;
  gap: .5rem;
}

.search-bar input[type="search"] {
  flex: 1;
  padding: .6rem 1rem;
  border: 1px solid #ced4da;
  border-radius: var(--radius);
  font-size: 1rem;
}

.search-bar button {
  padding: .6rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}

.search-bar button:hover { background: var(--accent-hover); }

/* Sections */
.section {
  padding: 3rem 0;
}

.section-title {
  margin-bottom: 2rem;
  text-align: center;
}

/* Cards Grid */
.offers-grid,
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

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

/* Job Card */
.job-card {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: transform .2s;
}

.job-card:hover { transform: translateY(-2px); }

.job-card .card-title {
  font-family: var(--font-header);
  font-size: 1.2rem;
  font-weight: 700;
}

.job-card .card-meta {
  font-size: .9rem;
  color: var(--text-muted);
}

.job-card .card-desc {
  font-size: .95rem;
  line-height: 1.55;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .6rem 1.2rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  transition: background .2s;
}

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

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

/* Partner Link */
.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: transform .2s;
}

.partner-link:hover { transform: translateY(-2px); }

.partner-link img { display: none; } /* no external images */

.partner-link h4 {
  font-family: var(--font-header);
  font-size: 1.1rem;
  margin-bottom: .25rem;
}

.partner-link p {
  font-size: .85rem;
  color: var(--text-muted);
}

/* Show More Partners (Checkbox Hack) */
.partners-wrapper .show-more-checkbox { display: none; }

.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; }

.show-more-container {
  text-align: center;
  margin-top: 1.5rem;
}

/* Accordion (FAQ) */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

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

summary::after {
  content: '+';
  font-size: 1.2rem;
  transition: transform .2s;
}

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

details p {
  margin-top: .75rem;
  font-size: .95rem;
  line-height: 1.55;
}

/* Footer */
.site-footer {
  background: var(--accent);
  color: #fff;
  padding: 2.5rem 0 1.5rem;
  margin-top: 3rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.footer-section h5 {
  font-family: var(--font-header);
  font-size: 1.1rem;
  margin-bottom: .75rem;
}

.footer-section ul {
  list-style: none;
  font-size: .9rem;
  line-height: 1.8;
}

.footer-section a { color: #ccd8e4; }

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

.footer-bottom {
  text-align: center;
  font-size: .85rem;
  color: #a9b7c4;
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 1rem;
  margin-top: 1rem;
}