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

:root {
  /* Kolory */
  --bg-body: #0f0f0f;
  --bg-surface: #1c1c1c;
  --text-main: #f2f2f2;
  --text-muted: #a3a3a3;
  --accent: #c77a4a;
  --accent-hover: #e0915c;
  --radius: 6px;
  --shadow: 0 4px 12px rgba(0,0,0,.24);
  /* Typografia */
  --ff-head: 'Playfair Display', serif;
  --ff-body: 'Inter', sans-serif;
  --fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --fs-h1: clamp(2rem, 1.7rem + 1.5vw, 3rem);
  --fs-h2: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --fs-small: 0.875rem;
}

/* Global */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-body);
  color: var(--text-main);
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }

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

/* Header – Bean-Bar */
.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(--ff-head);
  font-size: 1.5rem;
  color: var(--text-main);
  white-space: nowrap;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.main-nav a {
  color: var(--text-main);
  font-weight: 500;
  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: 24px;
  height: 2px;
  background: var(--text-main);
  transition: .3s;
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--bg-surface);
    transform: translateY(-150%);
    transition: transform .3s ease;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 1.5rem;
  }
  #menu-toggle:checked ~ .main-nav { transform: translateY(0); }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .65rem 1.25rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 500;
  transition: background .2s;
}
.btn:hover { background: var(--accent-hover); }

/* Gridy – 3 kolumny desktop */
.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; }
}

/* Karty Ofert */
.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 {
  font-family: var(--ff-head);
  font-size: var(--fs-h2);
  color: var(--text-main);
}
.job-card .meta {
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* Partnerzy */
.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s;
}
.partner-link:hover { transform: translateY(-4px); }

/* “Origami” advice cards – hover reveal edges */
.advice-card {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: box-shadow .3s;
}
.advice-card::before,
.advice-card::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  transition: .3s;
  opacity: 0;
}
.advice-card::before {
  top: 0;
  left: 0;
  border-width: 20px 20px 0 0;
  border-color: var(--accent) transparent transparent transparent;
}
.advice-card::after {
  bottom: 0;
  right: 0;
  border-width: 0 0 20px 20px;
  border-color: transparent transparent var(--accent) transparent;
}
.advice-card:hover::before,
.advice-card:hover::after { opacity: 1; }
.advice-card:hover { box-shadow: 0 8px 20px rgba(0,0,0,.32); }

/* Akordeon FAQ */
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
}
summary {
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
summary::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform .2s;
}
details[open] summary::after { transform: rotate(45deg); }
details > *:not(summary) { margin-top: .75rem; }

/* “Pokaż więcej” partnerów – 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: 1.5rem; }

/* Footer */
.site-footer {
  background: var(--bg-surface);
  margin-top: 4rem;
  padding: 2.5rem 0 2rem;
}
.footer-content {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.footer-section h4 {
  font-family: var(--ff-head);
  margin-bottom: .5rem;
}
.footer-section ul {
  list-style: none;
  font-size: var(--fs-small);
}
.footer-section a { color: var(--text-muted); }
.footer-section a:hover { color: var(--accent); }

/* Subtle dotted background – coffee-bean dots */
body {
  background-image: radial-gradient(circle, rgba(199,122,74,.02) 1px, transparent 1px);
  background-size: 24px 24px;
}