/* ==========================================================================
   Torvelo — Serwis Informacyjno-Edukacyjny Zdrowia Mezczyzn
   Stylistyka: Czasopismo Medyczne / Portal Instytucjonalny (EEAT Compliant)
   ========================================================================== */

:root {
  --font-serif: "Georgia", "Cambria", "Times New Roman", Times, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --color-primary: #183756;
  --color-primary-dark: #0f243a;
  --color-primary-light: #2c5985;
  --color-accent: #1b6d5c;
  --color-accent-light: #e6f4f1;
  --color-gold: #b3822a;
  --color-gold-light: #fdf8eb;
  
  --color-text-main: #1f2a37;
  --color-text-muted: #526071;
  --color-text-light: #7b8a99;
  
  --color-bg-main: #ffffff;
  --color-bg-subtle: #f8fafc;
  --color-bg-tint: #edf2f7;
  --color-border: #d2dce6;
  --color-border-light: #e6ecf2;
  
  --shadow-sm: 0 1px 3px rgba(15, 36, 58, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 36, 58, 0.08);
  --shadow-lg: 0 10px 25px rgba(15, 36, 58, 0.1);
  
  --container-max: 1200px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-subtle);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.18s ease-in-out;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: 2.25rem; margin-bottom: 1rem; }
h2 { font-size: 1.75rem; margin-top: 2rem; margin-bottom: 0.85rem; }
h3 { font-size: 1.35rem; margin-top: 1.5rem; margin-bottom: 0.65rem; }
h4 { font-size: 1.15rem; margin-top: 1.2rem; margin-bottom: 0.5rem; }

p {
  margin-bottom: 1.15rem;
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   Top Institutional Header Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #c9d8e6;
  font-size: 0.8125rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.top-bar-badge {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.top-bar-contacts {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-contacts a {
  color: #e2edf7;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.top-bar-contacts a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* ==========================================================================
   Main Masthead & Brand Header
   ========================================================================== */
.site-header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-masthead {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.masthead-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.masthead-trust-pill {
  display: none;
  border-left: 2px solid var(--color-border);
  padding-left: 1.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .masthead-trust-pill {
    display: block;
  }
}

.masthead-trust-title {
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.main-nav-wrapper {
  background-color: #ffffff;
}

.main-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.main-nav li a {
  display: block;
  padding: 0.85rem 0.95rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  border-bottom: 3px solid transparent;
  transition: all 0.15s ease-in-out;
}

.main-nav li a:hover,
.main-nav li a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background-color: var(--color-bg-subtle);
}

.nav-cta-btn {
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background-color 0.2s ease;
}

.nav-cta-btn:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}

.mobile-toggle-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  cursor: pointer;
}

.mobile-nav-panel {
  display: none;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem;
}

.mobile-nav-panel.open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-list li a {
  display: block;
  padding: 0.65rem 0.5rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-main);
}

.mobile-nav-list li a:hover,
.mobile-nav-list li a.active {
  color: var(--color-primary);
  padding-left: 0.75rem;
}

@media (max-width: 991px) {
  .main-nav { display: none; }
  .nav-cta-wrap { display: none; }
  .mobile-toggle-btn { display: inline-block; }
  .main-nav-inner { padding: 0.5rem 0; }
}

/* ==========================================================================
   Editorial Breadcrumbs & Meta
   ========================================================================== */
.editorial-bar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border-light);
  padding: 0.65rem 0;
  font-size: 0.84375rem;
  color: var(--color-text-muted);
}

.editorial-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.breadcrumbs a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.breadcrumbs span {
  color: var(--color-text-light);
}

.editorial-verification {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.78125rem;
  border: 1px solid rgba(27, 109, 92, 0.2);
}

/* ==========================================================================
   Hero & Editorial Headers
   ========================================================================== */
.hero-editorial {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.25fr 0.95fr;
  }
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-gold-light);
  color: var(--color-gold);
  border: 1px solid rgba(179, 130, 42, 0.3);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 2.35rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.hero-meta-box {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 0.85rem 1rem;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-light);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.84375rem;
  margin-bottom: 1.5rem;
}

.hero-meta-item strong {
  color: var(--color-primary-dark);
}

.hero-image-wrap {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

.hero-image-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero-image-caption {
  padding: 0.5rem 0.75rem;
  background-color: #ffffff;
  border-top: 1px solid var(--color-border-light);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ==========================================================================
   Main Content Layout (Two Columns)
   ========================================================================== */
.main-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
}

@media (min-width: 992px) {
  .main-layout-grid {
    grid-template-columns: 2.2fr 1fr;
  }
}

.article-content {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 767px) {
  .article-content {
    padding: 1.25rem;
  }
}

/* Spis tresci (Table of Contents) */
.toc-box {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.toc-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 0.4rem;
  padding-left: 1rem;
  position: relative;
  font-size: 0.9375rem;
}

.toc-list li::before {
  content: "§";
  position: absolute;
  left: 0;
  color: var(--color-primary-light);
  font-weight: bold;
}

.toc-list li a {
  color: var(--color-primary);
  text-decoration: none;
}

.toc-list li a:hover {
  text-decoration: underline;
}

/* Clinical Callout Boxes */
.callout-box {
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  background-color: var(--color-bg-subtle);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.callout-box.alert-accent {
  border-left-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

.callout-box.alert-warning {
  border-left-color: var(--color-gold);
  background-color: var(--color-gold-light);
}

.callout-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Data Table */
.editorial-table-wrap {
  overflow-x: auto;
  margin: 1.75rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.editorial-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
  background: #ffffff;
}

.editorial-table th {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.75rem 1rem;
  font-weight: 600;
  border: 1px solid var(--color-primary-dark);
}

.editorial-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-light);
  vertical-align: top;
}

.editorial-table tr:nth-child(even) {
  background-color: var(--color-bg-subtle);
}

/* Feature Grid Cards */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1.75rem 0;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-card {
  border: 1px solid var(--color-border);
  background: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.feature-card h4 {
  margin-top: 0;
  color: var(--color-primary);
}

/* FAQ Accordion */
.faq-block {
  margin-top: 2.5rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  background: #ffffff;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: #ffffff;
  border: none;
  padding: 1rem 1.25rem;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background-color 0.15s ease;
}

.faq-question:hover {
  background-color: var(--color-bg-subtle);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: bold;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.25rem;
  color: var(--color-text-main);
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-bg-subtle);
}

.faq-item.active .faq-answer {
  display: block;
  padding-top: 1rem;
}

/* References block */
.references-box {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.references-box h4 {
  font-size: 0.95rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.references-box ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */
.sidebar-widget {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.widget-header {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin: 0;
}

.author-badge-card {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  object-fit: cover;
}

.author-info h4 {
  font-size: 1rem;
  margin: 0 0 0.2rem;
  color: var(--color-primary);
}

.author-info p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.widget-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.875rem;
}

.widget-list li:last-child {
  border-bottom: none;
}

.widget-list li a {
  color: var(--color-text-main);
  display: block;
}

.widget-list li a:hover {
  color: var(--color-primary);
  padding-left: 0.25rem;
}

/* ==========================================================================
   Interactive Forms & Inputs
   ========================================================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text-main);
  background-color: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(24, 55, 86, 0.12);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-submit {
  display: inline-block;
  background-color: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border: 1px solid var(--color-primary-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.btn-submit:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}

.btn-submit:active {
  transform: translateY(1px);
}

.form-feedback {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.form-feedback.success {
  display: block;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid rgba(27, 109, 92, 0.3);
}

.form-feedback.error {
  display: block;
  background-color: #fde8e8;
  color: #9b1c1c;
  border: 1px solid rgba(155, 28, 28, 0.3);
}

/* ==========================================================================
   Compliance & Policy Page Layouts
   ========================================================================== */
.compliance-container {
  max-width: 900px;
  margin: 2.5rem auto;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 3rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 767px) {
  .compliance-container {
    padding: 1.5rem;
    margin: 1.5rem 0.75rem;
  }
}

.compliance-header {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
}

.compliance-meta {
  font-size: 0.84375rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.compliance-content h2 {
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 0.4rem;
  margin-top: 2rem;
}

/* ==========================================================================
   Institutional Multi-Column Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #cbd5e1;
  font-size: 0.875rem;
  border-top: 4px solid var(--color-primary);
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  }
}

.footer-col h4 {
  font-family: var(--font-sans);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0;
  margin-bottom: 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 0.5rem;
}

.footer-col p {
  color: #a8b8ca;
  margin-bottom: 0.85rem;
  font-size: 0.84375rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links li a {
  color: #cbd5e1;
  transition: color 0.15s ease;
  font-size: 0.84375rem;
}

.footer-links li a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-disclaimer-box {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #94a3b8;
}

.footer-bottom {
  background-color: #091724;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: #7b8fa3;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: #93a8bd;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* ==========================================================================
   Utility Helpers
   ========================================================================== */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.d-flex { display: flex; }
.gap-2 { gap: 1rem; }
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-primary { background: var(--color-bg-tint); color: var(--color-primary); }
.badge-accent { background: var(--color-accent-light); color: var(--color-accent); }