/* PROFESSIONAL THEME */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Oswald:wght@500;700&display=swap');
:root {
  --bg-body: #0f1114;
  --bg-surface: #1c1f24;
  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --accent: #ff5a0a;
  --accent-hover: #ff7e3d;
  --radius: 4px;
  --shadow: 0 4px 12px rgba(0,0,0,.35);
  --font-header: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --pad: clamp(1rem, 3vw, 2rem);
}

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

body {
  margin: 0;
  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 {
  font-family: var(--font-header);
  font-weight: 700;
  margin: 0 0 .5em;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

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

img { max-width: 100%; display: block; }

/* Layout Helpers */
.wrapper {
  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(--font-header);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: .5px;
}

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

.main-nav a {
  color: var(--text-main);
  font-weight: 600;
  text-transform: uppercase;
  font-size: .875rem;
  letter-spacing: .5px;
  transition: color .2s;
}

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

/* Mobile Menu (Checkbox Hack) */
#menu-toggle { display: none; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--text-main);
  border-radius: 2px;
  transition: background .3s;
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--bg-surface);
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 1.5rem var(--pad);
  }
  #menu-toggle:checked ~ .main-nav { transform: translateX(0); }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .75rem 1.5rem;
  font-weight: 600;
  font-size: .9375rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  transition: background .2s, transform .2s;
}

.btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

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

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

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

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

.job-card {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.job-card h3 { color: var(--accent); }
.job-card .meta {
  font-size: .875rem;
  color: var(--text-muted);
}

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

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

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

.partner-link:hover { transform: translateY(-4px); }

.partner-link img { margin-inline: auto; }

/* Show More Partners (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; }

.show-more-checkbox { display: none; }
.show-more-container { text-align: center; margin-top: 2rem; }

/* Footer */
.site-footer {
  background: var(--bg-surface);
  margin-top: 4rem;
  padding-block: 3rem 2rem;
}

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

.footer-section h4 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section a {
  color: var(--text-muted);
  font-size: .9375rem;
  line-height: 2;
}

.footer-section a:hover { color: var(--text-main); }

/* FAQ Accordion */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
  box-shadow: var(--shadow);
}

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;
  color: var(--accent);
  transition: transform .2s;
}

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

details p {
  margin: .75rem 0 0;
  color: var(--text-muted);
}

/* Micro texture (subtle) */
.texture-bg {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 1px,
    rgba(255,255,255,.02) 1px,
    rgba(255,255,255,.02) 2px
  );
}