/* Projekt Opiekunki — clean redesign */
:root {
  --color-navy: #0b1638;
  --color-navy-light: #152442;
  --color-accent: #00adee;
  --color-accent-dark: #0090c8;
  --color-bg: #f7f9fc;
  --color-surface: #ffffff;
  --color-text: #1a1f36;
  --color-muted: #5c6370;
  --color-border: #e2e8f0;
  --font: "Source Sans 3", system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(11, 22, 56, 0.08);
  --max-width: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  padding: 0.5rem 1rem;
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-navy);
}

.logo img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  margin: 0 auto;
  box-shadow: 0 -7px 0 var(--color-navy), 0 7px 0 var(--color-navy);
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-navy-light);
  padding: 0.35rem 0;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 55%, #1a3a6e 100%);
  color: #fff;
  padding: 3.5rem 0 4rem;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.2;
  font-weight: 700;
  max-width: 28ch;
}

.hero-lead {
  margin: 0 0 1.75rem;
  font-size: 1.125rem;
  opacity: 0.95;
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

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

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.btn-outline {
  background: var(--color-surface);
  color: var(--color-navy);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: var(--color-surface);
}

.section h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  color: var(--color-navy);
}

.section h3 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.25rem;
  color: var(--color-navy-light);
}

.section p {
  margin: 0 0 1rem;
}

.section ul,
.section ol {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

.section li {
  margin-bottom: 0.35rem;
}

/* Cards grid */
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--color-navy);
}

.card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.card .btn {
  margin-top: 1rem;
}

/* Highlight box */
.highlight-box {
  background: linear-gradient(90deg, rgba(0, 173, 238, 0.12), rgba(11, 22, 56, 0.06));
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
}

.highlight-box strong {
  color: var(--color-navy);
}

/* News */
.news-list {
  display: grid;
  gap: 1.5rem;
}

.news-item {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

@media (min-width: 640px) {
  .news-item {
    grid-template-columns: 200px 1fr;
  }
}

.news-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.news-item-body {
  padding: 1.25rem 1.25rem 1.25rem 0;
}

@media (max-width: 639px) {
  .news-item-body {
    padding: 0 1.25rem 1.25rem;
  }
}

.news-date {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0 0 0.35rem;
}

.news-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.news-item h3 a {
  color: var(--color-navy);
  text-decoration: none;
}

.news-item h3 a:hover {
  color: var(--color-accent);
}

/* Article page */
.article-header {
  padding: 2.5rem 0 1rem;
}

.article-header time {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.article-header h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  color: var(--color-navy);
  line-height: 1.25;
}

.article-image {
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.5rem 0 2rem;
  box-shadow: var(--shadow);
}

.article-image img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
}

.article-content {
  max-width: 70ch;
}

/* Downloads */
.download-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.download-list li {
  margin: 0;
}

.download-list a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  color: var(--color-navy);
}

.download-list a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.download-list a::before {
  content: "↓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: rgba(0, 173, 238, 0.15);
  border-radius: 6px;
  font-size: 1rem;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

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

.contact-card {
  background: var(--color-surface);
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: 0.75rem;
}

/* Places table */
.places-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.places-table th,
.places-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.places-table th {
  background: var(--color-navy);
  color: #fff;
  font-weight: 600;
}

.places-table tr:last-child td {
  border-bottom: none;
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.9);
  margin-top: 3rem;
  padding-top: 2.5rem;
}

.site-footer a {
  color: #7dd3fc;
}

.site-footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  padding-bottom: 2rem;
}

.footer-block h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: #fff;
}

.footer-block p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-funding {
  opacity: 0.75;
  font-size: 0.8rem !important;
}

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

.footer-nav li {
  margin-bottom: 0.35rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1rem 0 1.5rem;
  font-size: 0.85rem;
  opacity: 0.7;
}

.footer-bottom p {
  margin: 0;
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .site-nav.is-open {
    max-height: 280px;
    padding: 0.5rem 0 1rem;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 0 1rem;
  }

  .site-header {
    position: relative;
  }
}