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

:root {
  /* Kolory */
  --bg-body: #f6f7f8;
  --bg-surface: #ffffff;
  --text-main: #1e1e1e;
  --text-muted: #6c757d;
  --accent: #ff5c02;
  --accent-hover: #e04e00;
  
  /* Czcionki */
  --font-header: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Wymiary */
  --radius: 6px;
  --shadow: 0 2px 6px rgba(0,0,0,.06);
  --max-width: 1180px;
  --gap: clamp(16px, 2vw, 24px);
}

/* Reset / Ustawienia globalne */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
}

/* Typografia */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-header); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
p { margin-bottom: 1em; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* Layout kontenera */
.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gap);
}

/* Przyciski */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .75em 1.6em;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 500;
  transition: background .2s ease;
}
.btn:hover { background: var(--accent-hover); }

/* Nagłówek */
.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: 600;
  color: var(--text-main);
  letter-spacing: .5px;
}

/* Nawigacja desktop */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.main-nav a {
  color: var(--text-main);
  font-weight: 500;
  transition: color .2s ease;
}
.main-nav a:hover { color: var(--accent); }

/* Hamburger (mobile) */
#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: .2s;
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--bg-surface);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform .3s ease;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 1.5rem var(--gap);
  }
  #menu-toggle:checked ~ .main-nav { transform: translateY(0); }
}

/* Hero */
.hero {
  background: var(--bg-surface);
  padding-block: clamp(3rem, 8vw, 6rem);
  text-align: center;
}
.hero h1 { margin-bottom: .5em; }
.hero p { max-width: 680px; margin-inline: auto; color: var(--text-muted); }

/* Sekcja porad (Card-Timeline) */
.advice-timeline {
  padding-block: clamp(3rem, 6vw, 5rem);
}
.advice-timeline h2 { text-align: center; margin-bottom: 2.5rem; }
.timeline {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
.timeline-item {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 100%;
  background: var(--accent);
}
.timeline-item:nth-child(even) { transform: translateX(clamp(2%, 4vw, 5%)); }
.timeline-item:nth-child(odd) { transform: translateX(calc(-1 * clamp(2%, 4vw, 5%))); }

@media (max-width: 768px) {
  .timeline-item:nth-child(even),
  .timeline-item:nth-child(odd) { transform: none; }
}

/* Oferty */
.offers-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(3, 1fr);
}
.job-card {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem;
  transition: transform .2s ease;
}
.job-card:hover { transform: translateY(-3px); }
.job-card h3 { margin-bottom: .5rem; }
.job-card .meta {
  color: var(--text-muted);
  font-size: .9em;
  margin-bottom: 1rem;
}
@media (max-width: 900px) {
  .offers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .offers-grid { grid-template-columns: 1fr; }
}

/* Partnerzy */
.partners-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(3, 1fr);
}
.partner-link {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  text-align: center;
  color: var(--text-main);
  font-weight: 500;
  transition: background .2s ease;
}
.partner-link:hover { background: #f2f2f2; }
@media (max-width: 900px) {
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .partners-grid { grid-template-columns: 1fr; }
}

/* FAQ (details/summary akordeon) */
.faq {
  padding-block: clamp(3rem, 6vw, 5rem);
}
.faq h2 { text-align: center; margin-bottom: 2.5rem; }
details {
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}
summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
summary::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform .2s ease;
}
details[open] summary::after { transform: rotate(45deg); }
details > *:not(summary) {
  margin-top: 1rem;
  color: var(--text-muted);
}

/* Stopka */
.site-footer {
  background: var(--text-main);
  color: #fff;
  padding-block: 3rem 2rem;
}
.footer-content {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.footer-section h3 {
  font-size: 1.1rem;
  margin-bottom: .75rem;
}
.footer-section a {
  color: #adb5bd;
  font-size: .95rem;
}
.footer-section a:hover { color: var(--accent); }

/* 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-container { text-align: center; margin-top: 1.5rem; }

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mb-1 { margin-bottom: 1rem; }