/* Fundacja Michała Zduniaka - 2025 */

:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --text: #1e293b;
  --text-secondary: #64748b;
  --muted: #94a3b8;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-soft: rgba(59, 130, 246, 0.08);
  --accent-border: rgba(59, 130, 246, 0.2);
  --success: #10b981;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --max-width: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: 200ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); }
.icon { width: 18px; height: 18px; stroke-width: 2; flex-shrink: 0; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { position: fixed; top: 16px; left: 16px; padding: 16px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); z-index: 9999; }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; color: var(--text); }
h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 16px; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 20px; }
h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; }
h4 { font-size: 1rem; font-weight: 600; margin-bottom: 12px; }
p { margin-bottom: 16px; color: var(--text-secondary); }
p:last-child { margin-bottom: 0; }
.meta { font-size: 0.9rem; color: var(--muted); }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* Header */
.topbar { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--text); text-decoration: none !important; }
.brand:hover { opacity: 0.8; color: var(--text); }
.logo-img { width: 42px; height: 42px; border-radius: var(--radius-sm); object-fit: contain; }
.menu { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.menu a { padding: 8px 14px; border-radius: var(--radius-full); color: var(--text-secondary); font-weight: 500; font-size: 0.9rem; text-decoration: none !important; transition: all var(--transition); }
.menu a:hover { color: var(--text); background: var(--surface-alt); }
.menu a.active { color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.cta { display: flex; align-items: center; gap: 10px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: var(--radius-full); border: 1px solid var(--border); background: var(--surface); color: var(--text); font-weight: 600; font-size: 0.9rem; text-decoration: none !important; cursor: pointer; transition: all var(--transition); }
.btn .icon { width: 16px; height: 16px; }
.btn:hover { background: var(--surface-alt); border-color: var(--border-hover); transform: translateY(-1px); box-shadow: var(--shadow-sm); color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn.primary:hover { background: var(--accent-hover); box-shadow: var(--shadow-md), 0 4px 12px rgba(59,130,246,0.25); color: white; }
.btn.small { padding: 8px 16px; font-size: 0.85rem; }
.btn.large { padding: 14px 28px; font-size: 1rem; }
.mobile-toggle { display: none; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius-sm); color: var(--text); font-weight: 600; cursor: pointer; }

/* Hero */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.4fr 0.6fr; gap: 28px; align-items: stretch; }
.hero-card { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 48px; overflow: hidden; box-shadow: var(--shadow-sm); }
.hero-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 200px; background: linear-gradient(135deg, var(--accent-soft), rgba(16,185,129,0.04)); pointer-events: none; }
.hero-card > * { position: relative; z-index: 1; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--radius-full); background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.03em; margin-bottom: 20px; text-transform: uppercase; }
.badge .icon { width: 16px; height: 16px; }
.hero-subtitle { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 28px; max-width: 540px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Portrait */
.portrait { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.portrait-img { width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-md); overflow: hidden; margin-bottom: 20px; background: var(--surface-alt); }
.portrait-img img { width: 100%; height: 100%; object-fit: cover; }
.portrait h3 { margin-bottom: 4px; }
.portrait-role { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* Page Hero */
.page-hero { padding: 64px 0 48px; background: linear-gradient(135deg, var(--accent-soft), rgba(16,185,129,0.04)); border-bottom: 1px solid var(--border); }
.page-hero-content { max-width: 720px; }
.page-subtitle { font-size: 1.15rem; color: var(--text-secondary); margin: 0; }

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: var(--surface-alt); }
.section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.section-icon { width: 28px; height: 28px; color: var(--accent); }
.section-header h2 { margin: 0; }
.content-wide { max-width: 800px; }
.content-grid { display: grid; grid-template-columns: 1fr 360px; gap: 40px; }
.content-main p { font-size: 1.05rem; line-height: 1.8; }
.content-sidebar { display: flex; flex-direction: column; gap: 20px; }

/* Info Card */
.info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; }
.section-alt .info-card { background: white; }
.info-card h4 { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.info-card h4 .icon { color: var(--accent); }
.info-card ul { display: flex; flex-direction: column; gap: 10px; }
.info-card li { color: var(--text-secondary); font-size: 0.95rem; padding-left: 16px; position: relative; }
.info-card li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

/* Cards */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); transition: all var(--transition); }
.card:hover { box-shadow: var(--shadow-md); border-color: var(--border-hover); transform: translateY(-2px); }
.card-icon { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--accent-soft); display: grid; place-items: center; margin-bottom: 20px; }
.card-icon .icon { width: 24px; height: 24px; color: var(--accent); }
.card h3 { margin-bottom: 8px; }
.card > p { font-size: 0.95rem; margin-bottom: 24px; }

/* List */
.list { display: flex; flex-direction: column; gap: 8px; }
.list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: var(--surface-alt); border: 1px solid transparent; border-radius: var(--radius-sm); text-decoration: none !important; transition: all var(--transition); }
.list a:hover { background: white; border-color: var(--border); transform: translateX(4px); }
.list a span { font-weight: 500; color: var(--text); font-size: 0.9rem; }
.list a .icon { width: 16px; height: 16px; color: var(--muted); }
.list a:hover .icon { color: var(--accent); }

/* Feature List */
.feature-list { margin: 16px 0; }
.feature-list li { display: flex; align-items: flex-start; gap: 12px; padding: 8px 0; color: var(--text-secondary); }
.feature-list .icon { color: var(--success); margin-top: 3px; }

/* CTA Box */
.cta-box { background: linear-gradient(135deg, var(--accent-soft), rgba(16,185,129,0.06)); border: 1px solid var(--accent-border); border-radius: var(--radius-lg); padding: 48px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-content h2, .cta-content h3 { margin-bottom: 8px; }
.cta-content p { margin: 0; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Events */
.events-grid { display: flex; flex-direction: column; gap: 16px; }
.event-card { display: flex; gap: 24px; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: all var(--transition); }
.event-card:hover { box-shadow: var(--shadow-md); }
.event-date { display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 80px; padding: 16px; background: var(--accent-soft); border-radius: var(--radius-md); text-align: center; }
.event-date .day { font-size: 2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.event-date .month { font-size: 0.8rem; font-weight: 600; color: var(--accent); text-transform: uppercase; }
.event-info { flex: 1; }
.event-info h3 { margin-bottom: 8px; }
.event-info p { margin-bottom: 12px; }
.event-meta { display: flex; gap: 20px; flex-wrap: wrap; }
.event-meta span { display: flex; align-items: center; gap: 6px; font-size: 0.9rem; color: var(--muted); }
.event-meta .icon { width: 16px; height: 16px; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 32px; }
.stat-item { text-align: center; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); }
.stat-number { display: block; font-size: 2.5rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-label { display: block; margin-top: 8px; font-size: 0.9rem; color: var(--text-secondary); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; }
.contact-icon { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--accent-soft); display: grid; place-items: center; flex-shrink: 0; }
.contact-icon .icon { width: 20px; height: 20px; color: var(--accent); }
.contact-item h4 { margin-bottom: 4px; font-size: 0.9rem; }
.contact-item p { margin: 0; color: var(--text-secondary); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 600; font-size: 0.9rem; }
.form-group input, .form-group textarea { padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-family: inherit; font-size: 1rem; transition: all var(--transition); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* Social */
.social-links { display: flex; gap: 12px; margin-top: 24px; }
.social-link { display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--surface-alt); border-radius: var(--radius-full); color: var(--text-secondary); font-size: 0.9rem; transition: all var(--transition); }
.social-link:hover { background: var(--accent-soft); color: var(--accent); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.gallery-item { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.gallery-item:hover img { transform: scale(1.05); }

/* Exhibition */
.exhibition-card { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-top: 24px; }
.exhibition-image { aspect-ratio: 3/2; }
.exhibition-image img { width: 100%; height: 100%; object-fit: cover; }
.exhibition-info { padding: 32px 32px 32px 0; display: flex; flex-direction: column; justify-content: center; }
.exhibition-info h3 { margin: 12px 0; }

/* Festival */
.festival-card { padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 16px; }
.festival-card h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.festival-card h3 .icon { color: var(--accent); }

/* Donate */
.donate-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 32px 0; }
.donate-card { padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); text-align: center; }
.donate-card.featured { border-color: var(--accent-border); background: var(--accent-soft); }
.donate-card .card-icon { margin: 0 auto 16px; }
.donate-card h3 { margin-bottom: 12px; }

/* Publications */
.publications-list { margin-top: 24px; }
.publication-item { display: flex; gap: 24px; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 16px; }
.publication-cover { width: 100px; height: 140px; background: var(--surface-alt); border-radius: var(--radius-sm); display: grid; place-items: center; flex-shrink: 0; }
.publication-cover .icon { width: 32px; height: 32px; color: var(--muted); }
.publication-info h3 { margin-bottom: 8px; }

/* Legal */
.legal-content h2 { font-size: 1.25rem; margin-top: 32px; margin-bottom: 12px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content ul { margin: 12px 0 12px 24px; list-style: disc; }
.legal-content li { margin-bottom: 8px; color: var(--text-secondary); }

/* Footer */
.footer { padding: 64px 0 32px; background: var(--surface-alt); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; }
.footer-brand { margin-bottom: 16px; }
.footer-desc { color: var(--text-secondary); margin-bottom: 24px; max-width: 360px; }
.contact-list { display: flex; flex-direction: column; gap: 12px; }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--text-secondary); font-size: 0.95rem; }
.contact-list .icon { color: var(--muted); margin-top: 2px; }
.contact-list a { color: var(--text-secondary); }
.contact-list a:hover { color: var(--accent); }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.footer-col h4 { font-size: 0.85rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-secondary); font-size: 0.95rem; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { margin: 0; font-size: 0.9rem; color: var(--muted); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: var(--muted); font-size: 0.9rem; }

/* Cookie */
.cookie { position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 1000; max-width: 520px; margin: 0 auto; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-lg); display: none; }
.cookie-content { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.cookie-icon { width: 24px; height: 24px; color: var(--accent); flex-shrink: 0; }
.cookie-content p { margin: 0; font-size: 0.95rem; color: var(--text-secondary); }
.cookie-actions { display: flex; gap: 12px; justify-content: flex-end; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .contact-grid, .exhibition-card { grid-template-columns: 1fr; }
  .portrait { max-width: 320px; }
  .content-grid { grid-template-columns: 1fr; }
  .content-sidebar { flex-direction: row; flex-wrap: wrap; }
  .info-card { flex: 1; min-width: 280px; }
  .grid3, .donate-options { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .menu { display: none; position: absolute; top: calc(100% + 14px); left: -16px; right: -16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px; flex-direction: column; box-shadow: var(--shadow-lg); }
  .menu.open { display: flex; }
  .menu a { padding: 12px 16px; border-radius: var(--radius-sm); }
  .mobile-toggle { display: flex; }
  .cta { margin-left: auto; }
  .hero, .page-hero { padding: 40px 0 32px; }
  .hero-card { padding: 32px; }
  .grid3, .grid2, .donate-options, .gallery-grid { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .event-card { flex-direction: column; gap: 16px; }
  .event-date { flex-direction: row; gap: 8px; justify-content: flex-start; min-width: auto; }
  .footer-links { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .brand span { display: none; }
  .hero-card { padding: 24px; }
  h1 { font-size: 1.85rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .card { padding: 24px; }
  .cta-box { padding: 24px; flex-direction: column; text-align: center; }
  .cookie { left: 12px; right: 12px; bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; }
}