/* CAPITAL SOLUTION - Portal Wiedzy o Zdrowiu i Ruchu | Official Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Lora:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Lora', Georgia, Cambria, "Times New Roman", Times, serif;
  --color-primary: #0f2744;
  --color-primary-light: #1e3a8a;
  --color-accent: #0284c7;
  --color-accent-gold: #d97706;
  --color-bg-light: #f8fafc;
  --color-border: #e2e8f0;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --shadow-subtle: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.1);
  --shadow-card: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lift: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: #ffffff;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

.font-serif {
  font-family: var(--font-serif);
}

/* Institutional top bar */
.top-institutional-bar {
  background-color: #0b1727;
  color: #94a3b8;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Header & Navigation */
.site-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

/* Assessment Tool / Calculator */
.calc-option-btn {
  border: 2px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  text-align: left;
  transition: all 0.2s ease;
  cursor: pointer;
  background: #ffffff;
  width: 100%;
}

.calc-option-btn:hover {
  border-color: #93c5fd;
  background-color: #f8fafc;
}

.calc-option-btn.selected {
  border-color: #0284c7;
  background-color: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

/* Accordion FAQ */
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  overflow: hidden;
  margin-bottom: 0.75rem;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.accordion-item:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-subtle);
}

.accordion-header {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: #1e293b;
  user-select: none;
  background: #ffffff;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.7;
}

.accordion-item.active .accordion-content {
  max-height: 800px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.accordion-icon {
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* Interactive Cards & Transitions */
.interactive-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.interactive-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: #cbd5e1;
}

/* Category Filter Tabs */
.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #475569;
  transition: all 0.2s ease;
  cursor: pointer;
}

.filter-btn:hover {
  border-color: #94a3b8;
  color: #0f172a;
}

.filter-btn.active {
  background-color: #0f2744;
  color: #ffffff;
  border-color: #0f2744;
}

/* Form Styles */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #ffffff;
}

.form-input:focus {
  outline: none;
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Table Responsive */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}