/* ═══════════════════════════════════════════════════════════════════
   Hub Naukowy — Portal UI
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --blue:      #3b6fc4;
  --blue-dk:   #2855a8;
  --blue-lt:   #e8f0fb;
  --blue-mid:  #c8d9f5;

  --bg:        #e4edf8;
  --bg-2:      #dce7f5;
  --surface:   #ffffff;
  --border:    #cdd8ed;
  --border-lt: #e0e9f6;

  --text:      #1a2e4a;
  --text-2:    #3a4f6a;
  --text-3:    #6b82a0;
  --text-4:    #9db0c8;

  --yt:        #ff0000;
  --sp:        #1db954;
  --mic:       #7c3aed;
  --qa:        #0891b2;

  --amber:     #b45309;  --amber-bg: #fef3c7;
  --violet:    #6d3bd6;  --violet-bg:#f3effe;
  --teal:      #0e7c5a;  --teal-bg:  #d1fae5;
  --rose:      #be185d;  --rose-bg:  #fce7f3;

  --r-sm: 6px;
  --r:    10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --sh:   0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --sh-md:0 4px 16px rgba(30,60,120,.1), 0 1px 4px rgba(0,0,0,.05);
  --sh-up:0 8px 32px rgba(30,60,120,.14), 0 2px 8px rgba(0,0,0,.06);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(160deg, var(--bg) 0%, var(--bg-2) 100%);
  min-height: 100vh;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a   { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; }

/* ── Header ────────────────────────────────────────────────────────── */
.site-header {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo img { height: 46px; width: auto; max-width: 200px; object-fit: contain; }
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-fb-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  background: #1877f2;
  color: #fff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background .15s;
}
.header-fb-btn:hover { background: #1260cc; }
.header-fb-btn i { font-size: 12px; }
.header-therapy-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  background: #2d8a7a;
  color: #fff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background .15s;
}
.header-therapy-btn:hover { background: #236b5e; }
.header-therapy-btn i { font-size: 12px; }

.header-stat {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  background: var(--blue-lt);
  border: 1px solid var(--blue-mid);
  padding: 6px 16px;
  border-radius: 100px;
}
.header-stat i { color: var(--blue); font-size: 12px; }
.header-stat strong { color: var(--blue); font-weight: 700; }

/* ── Intro / Kompendium section ────────────────────────────────────── */
.intro-section {
  background: linear-gradient(180deg, rgba(255,255,255,.7) 0%, rgba(255,255,255,.4) 100%);
  border-bottom: 1px solid var(--border);
  padding: 40px 28px;
}
.intro-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 56px;
  align-items: center;
}
.intro-left {
  flex: 0 0 auto;
  min-width: 200px;
  text-align: left;
}
.intro-right {
  flex: 1;
  text-align: left;
}
.intro-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: 4px;
  color: var(--blue);
  margin-bottom: 10px;
}
.intro-sub {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 0;
  letter-spacing: -.2px;
  line-height: 1.5;
}
.intro-desc {
  font-size: 15px;
  color: var(--text-3);
  line-height: 1.75;
  margin: 0 0 14px;
}
.intro-list {
  list-style: none;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.intro-list li {
  font-size: 14px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 9px;
}
.intro-list li i { color: var(--blue); width: 16px; }
.intro-btns {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.ibtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--r-lg);
  font-size: 14px;
  font-weight: 600;
  transition: all .18s;
  border: none;
}
.ibtn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59,111,196,.35);
}
.ibtn-primary:hover { background: var(--blue-dk); box-shadow: 0 6px 20px rgba(59,111,196,.45); }
.ibtn-secondary {
  background: #fff;
  color: var(--blue);
  border: 1.5px solid var(--blue-mid);
  box-shadow: var(--sh);
}
.ibtn-secondary:hover { background: var(--blue-lt); border-color: var(--blue); }

/* ── Search section ────────────────────────────────────────────────── */
.search-section {
  background: var(--blue);
  padding: 44px 28px 50px;
}
.search-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.search-heading {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.search-heading i { opacity: .8; font-size: 18px; }
.search-sub {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  margin-bottom: 24px;
}
.search-bar {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 5px 5px 5px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.search-icon { color: var(--text-4); font-size: 14px; flex-shrink: 0; }
.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: transparent;
  padding: 12px 0;
  min-width: 0;
}
.search-bar input::placeholder { color: var(--text-4); }
.btn-clear {
  background: none;
  border: none;
  color: var(--text-4);
  padding: 7px 9px;
  border-radius: var(--r-sm);
  font-size: 14px;
  display: none;
  align-items: center;
  transition: color .15s;
}
.btn-clear:hover { color: var(--text); }
.btn-clear.show  { display: flex; }
.btn-submit {
  padding: 11px 22px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--r-lg);
  font-size: 13.5px;
  font-weight: 600;
  font-family: inherit;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: background .15s;
  flex-shrink: 0;
}
.btn-submit:hover { background: var(--blue-dk); }

/* ── Rec Banner ────────────────────────────────────────────────────── */
.rec-wrap {
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 0 28px;
  display: none;
}
.rec-wrap.show { display: block; }
.rec-box {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--r);
  padding: 13px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rec-icon { color: #16a34a; font-size: 16px; flex-shrink: 0; }
.rec-msg  { font-size: 13.5px; color: #166534; line-height: 1.5; }
.rec-msg strong { font-weight: 600; }

/* ── Main ──────────────────────────────────────────────────────────── */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 28px 100px;
}

/* ── Filters ───────────────────────────────────────────────────────── */
.filters { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }

.cat-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 500;
  font-family: inherit;
  transition: all .15s;
  white-space: nowrap;
}
.cat-btn i { font-size: 11px; }
.cat-btn:hover  { border-color: var(--blue); color: var(--blue); background: var(--blue-lt); }
.cat-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  padding: 12px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh);
}
.filter-group { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.filter-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-4);
  text-transform: uppercase;
  letter-spacing: .6px;
  white-space: nowrap;
  margin-right: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.filter-div { width: 1px; height: 20px; background: var(--border); margin: 0 6px; flex-shrink: 0; }
.fchip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  background: var(--bg);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  transition: all .15s;
  white-space: nowrap;
}
.fchip i { font-size: 11px; }
.fchip:hover  { background: var(--blue-lt); color: var(--blue); }
.fchip.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── Results bar ───────────────────────────────────────────────────── */
.lib-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--blue-lt);
  border: 1px solid #b6d4ed;
  border-radius: var(--r);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
}
.lib-notice > i {
  color: var(--blue);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}
.lib-notice p { margin: 0; }
.lib-notice strong { color: var(--text); }
.results-bar { margin-bottom: 16px; }
.results-count { font-size: 13px; color: var(--text-3); }
.results-count strong { color: var(--text-2); }

/* ── Kompendium ────────────────────────────────────────────────────── */
.komp-section {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.komp-inner { max-width: 1100px; margin: 0 auto; }

/* Hero */
.komp-hero {
  padding: 40px 40px 28px;
  text-align: center;
  border-bottom: 1px solid var(--border-lt);
}
.komp-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e6f5f3;
  color: #2d8a7a;
  border: 1px solid #a8d8d1;
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.komp-hero-desc {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 720px;
  margin: 0 auto 12px;
}
.komp-hero-hint {
  font-size: 13px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}
.komp-hero-hint i { color: #2d8a7a; }

/* Tabs */
.komp-tabs {
  display: flex;
  padding: 0 40px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  gap: 2px;
}
.komp-tabs::-webkit-scrollbar { display: none; }

.komp-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
  cursor: pointer;
  font-family: inherit;
}
.komp-tab i { font-size: 12px; }
.komp-tab:hover { color: var(--text-2); }
.komp-tab.active { color: #2d8a7a; border-bottom-color: #2d8a7a; }

/* Panels */
.komp-panels { padding: 0 40px 40px; }
.komp-panel { display: none; padding-top: 32px; }
.komp-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 720px) { .komp-panel.active { grid-template-columns: 1fr; gap: 24px; } }

/* Panel left */
.komp-panel-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.4px;
  margin-bottom: 4px;
  line-height: 1.2;
}
.komp-panel-sub {
  font-size: 13px;
  color: #2d8a7a;
  font-weight: 600;
  margin-bottom: 16px;
  font-style: italic;
}
.komp-panel-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.85;
}

/* Panel right */
.komp-topics-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text-4);
  margin-bottom: 12px;
}
.komp-topics {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.komp-topic {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: #f4fbfa;
  border: 1px solid #c8e8e4;
  border-radius: var(--r);
}
.komp-num {
  width: 28px; height: 28px;
  background: #2d8a7a;
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.komp-topic span:last-child {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

/* Panel z pełną treścią */
.komp-panel.active { display: block; }

.komp-content-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 28px;
}
.komp-panel-title span {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-3);
  font-style: italic;
}
.komp-content-body {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Therapy sections — accordion */
.therapy-section {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 10px;
}

.therapy-h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.2px;
  cursor: pointer;
  padding: 14px 18px;
  margin: 0;
  background: var(--surface);
  user-select: none;
  transition: background .15s;
}
.therapy-h2:hover { background: var(--blue-lt); }
.therapy-h2 .acc-arrow {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-3);
  transition: transform .25s;
  flex-shrink: 0;
}
.therapy-section.open > .therapy-h2 { background: var(--blue-lt); }
.therapy-section.open > .therapy-h2 .acc-arrow { transform: rotate(180deg); }
.th-num {
  width: 30px; height: 30px;
  background: #2d8a7a;
  color: #fff;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.therapy-box {
  background: #f6fcfb;
  border-top: 1px solid #c0e0da;
  border-radius: 0;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  /* accordion collapsed by default */
  max-height: 0;
  overflow: hidden;
  padding-top: 0;
  padding-bottom: 0;
  transition: max-height .3s ease, padding .25s ease;
}
.therapy-section.open > .therapy-box {
  max-height: 2000px;
  padding-top: 20px;
  padding-bottom: 20px;
}
.therapy-box > p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.8;
}
.acc-search-link {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid #c0e0da;
}
.acc-search-link button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--blue-lt);
  border: 1px solid var(--blue);
  border-radius: var(--r);
  color: var(--blue-dk);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.acc-search-link button:hover {
  background: var(--blue);
  color: #fff;
}

.therapy-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 18px;
}
.therapy-item h3 {
  font-size: 14px;
  font-weight: 700;
  color: #2d8a7a;
  margin-bottom: 8px;
  letter-spacing: -.1px;
}
.therapy-item ul {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.therapy-item ul li {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
}

@media (max-width: 640px) {
  .komp-hero    { padding: 28px 20px 20px; }
  .komp-tabs    { padding: 0 16px; }
  .komp-panels  { padding: 0 20px 28px; }
  .komp-tab     { padding: 12px 14px; font-size: 12px; }
  .therapy-box  { padding: 16px; }
  .header-therapy-btn { display: none; }
}

/* ── Donate alert ─────────────────────────────────────────────────── */
.donate-alert {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff7ed;
  border-top: 1px solid #fed7aa;
  border-bottom: 1px solid #fed7aa;
  border-left: 4px solid #f97316;
  padding: 11px 24px;
  font-size: 13.5px;
  color: #7c2d12;
  line-height: 1.6;
}
.donate-alert > i {
  color: #f97316;
  font-size: 17px;
  flex-shrink: 0;
}
.donate-alert p { margin: 0; }
.donate-alert a {
  color: #c2410c;
  font-weight: 700;
  text-decoration: none;
}
.donate-alert a:hover { text-decoration: underline; }
/* between type-groups in grid */
.donate-inline {
  margin: 8px 0 20px;
  border-radius: var(--r);
  border-left-width: 4px;
  border-left-style: solid;
  border-left-color: #f97316;
}
@media (max-width: 600px) { .donate-alert { padding: 10px 14px; font-size: 13px; } }

/* ── Paths / Kierunki ──────────────────────────────────────────────── */
.paths-section {
  background: #b8d4e8;
  padding: 0 28px 48px;
}
.paths-inner { max-width: 1100px; margin: 0 auto; }
.paths-heading {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-dk);
  padding: 28px 0 24px;
  background: #9ec4dc;
  margin: 0 -28px 28px;
  padding-left: 28px;
  padding-right: 28px;
}
.paths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 860px) { .paths-grid { grid-template-columns: 1fr; } }

.path-card {
  background: #fff;
  border-radius: var(--r);
  border-top: 4px solid transparent;
  box-shadow: var(--sh-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.path-blue  { border-top-color: #2563eb; }
.path-green { border-top-color: #16a34a; }
.path-teal  { border-top-color: #0d9488; }

.path-card-body {
  padding: 20px 20px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.path-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.path-blue  .path-title { color: #1d4ed8; }
.path-green .path-title { color: #15803d; }
.path-teal  .path-title { color: #0f766e; }

.path-card-body p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
}

.path-btn {
  display: block;
  text-align: center;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  transition: opacity .15s;
  margin: 0;
}
.path-btn:hover { opacity: .88; }
.path-btn-blue  { background: #2563eb; }
.path-btn-green { background: #16a34a; }
.path-btn-teal  { background: #0d9488; }

/* ── Spinner ───────────────────────────────────────────────────────── */
.spinner {
  text-align: center;
  padding: 100px 20px;
  color: var(--text-3);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.spinner::before {
  content: '';
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Type group sections ───────────────────────────────────────────── */
.type-group { margin-bottom: 40px; }
.type-group-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.type-group-icon {
  width: 38px; height: 38px;
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.icon-video     { background: #ffe4e4; color: var(--yt); }
.icon-podcast   { background: #d6f5e2; color: var(--sp); }
.icon-interview { background: #ede9fe; color: var(--mic); }
.icon-qa        { background: #e0f2fe; color: var(--qa); }

.type-group-label { font-size: 17px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }
.type-group-count { font-size: 12px; color: var(--text-3); background: var(--bg); border: 1px solid var(--border); padding: 2px 9px; border-radius: 100px; margin-left: 4px; }
.type-group-head { cursor: pointer; user-select: none; }
.type-group-head:hover .type-group-label { color: var(--blue); }
.type-group-chevron { margin-left: auto; color: var(--text-3); font-size: 13px; transition: transform .22s; }
.type-group--collapsed .type-group-chevron { transform: rotate(-90deg); }
.type-group--collapsed .type-group-body { display: none; }

/* ── Grid ──────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1050px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:  640px) { .grid { grid-template-columns: 1fr; } }

/* ── Card ──────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--sh);
  padding: 20px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: box-shadow .22s, transform .2s, border-color .2s;
  animation: fadeUp .3s ease both;
}
.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-top, var(--border));
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.card[data-depth="foundation"] { --card-top: linear-gradient(90deg, #fde68a, #f59e0b); }
.card[data-depth="main"]       { --card-top: linear-gradient(90deg, #93c5fd, #3b6fc4); }
.card[data-depth="deep"]       { --card-top: linear-gradient(90deg, #c4b5fd, #7c3aed); }
.card:hover { box-shadow: var(--sh-up); border-color: var(--blue-mid); transform: translateY(-3px); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Card meta row */
.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.card-type-icon {
  width: 28px; height: 28px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.card-type-icon.icon-video     { background: #ffe4e4; color: var(--yt); }
.card-type-icon.icon-podcast   { background: #d6f5e2; color: var(--sp); }
.card-type-icon.icon-interview { background: #ede9fe; color: var(--mic); }
.card-type-icon.icon-qa        { background: #e0f2fe; color: var(--qa); }

.card-badges { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
}
.b-foundation { background: var(--amber-bg); color: var(--amber); }
.b-main       { background: var(--blue-lt);  color: var(--blue-dk); }
.b-deep       { background: var(--violet-bg); color: var(--violet); }
.b-short      { background: var(--teal-bg);  color: var(--teal); }
.b-long       { background: var(--rose-bg);  color: var(--rose); }

/* Card body */
.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.35;
  letter-spacing: -.2px;
}
.card-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Tags */
.card-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tag {
  font-size: 11px;
  font-family: inherit;
  padding: 2px 9px;
  background: var(--bg);
  color: var(--text-3);
  border-radius: 100px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background .12s, color .12s;
}
.tag:hover { background: var(--blue-lt); color: var(--blue); border-color: var(--blue-mid); }

/* Card footer */
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-lt);
  margin-top: auto;
  gap: 8px;
}
.card-time {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-3);
}
.card-time i { font-size: 11px; }
.cat-label {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.btn-open {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 16px;
  background: var(--blue);
  color: #fff;
  border-radius: var(--r);
  font-size: 12.5px;
  font-weight: 600;
  transition: background .15s, box-shadow .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-open:hover { background: var(--blue-dk); box-shadow: 0 4px 12px rgba(59,111,196,.35); }

/* ── Empty state ───────────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 100px 20px;
}
.empty i { font-size: 40px; color: var(--text-4); margin-bottom: 16px; }
.empty h3 { font-size: 18px; font-weight: 700; color: var(--text-2); margin-bottom: 8px; }
.empty p  { font-size: 14px; color: var(--text-3); }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .intro-section  { padding: 36px 20px 32px; }
  .intro-inner    { flex-direction: column; gap: 20px; }
  .intro-left     { text-align: center; }
  .intro-right    { text-align: center; }
  .intro-list     { align-items: center; }
  .intro-btns     { justify-content: center; flex-direction: column; align-items: center; }
  .search-section { padding: 32px 20px 36px; }
  .header-inner   { padding: 0 20px; }
  .header-stat    { display: none; }
  .main           { padding: 24px 16px 80px; }
  .rec-wrap       { padding: 0 16px; }
  .filter-div     { display: none; }
  .ibtn           { width: 100%; justify-content: center; max-width: 320px; }
}

/* ── About links (używane w bloku Hewad Sani) ───────────────────── */
.about-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity .15s;
  background: #e8f0fb;
  color: #3b6fc4;
  border: 1.5px solid #c8d9f5;
}
.about-link:hover { opacity: .8; }
.about-link-yt  { background: #fff0f0; color: #cc0000; border-color: #ffb3b3; }
.about-link-sc  { background: #fff4ec; color: #e85a00; border-color: #ffc49a; }
/* ── Komp materials list ───────────────────────────────────────── */
.komp-materials {
  margin-top: 28px;
  border-top: 2px solid var(--border);
  padding-top: 20px;
}
.komp-mat-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.komp-mat-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.komp-mat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--r);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: background .15s, border-color .15s;
  text-decoration: none;
}
.komp-mat-item:hover { background: var(--blue-lt); border-color: var(--blue-mid); color: var(--blue); }
.komp-mat-item i { font-size: 14px; flex-shrink: 0; }
.komp-mat-video     i { color: var(--yt,  #ff0000); }
.komp-mat-podcast   i { color: var(--sp,  #1db954); }
.komp-mat-qa        i { color: var(--qa,  #0ea5e9); }
.komp-mat-interview i { color: var(--mic, #7c3aed); }

/* ── Static groups (Terapia / Hewad Sani) ──────────────────────── */
.static-group { margin-bottom: 20px; }
.static-group-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: #3a4f6a;
  line-height: 1.75;
}
.static-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 10px 22px;
  background: #3b6fc4;
  color: #fff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  align-self: flex-start;
  transition: background .15s;
}
.static-group-btn:hover { background: #2855a8; }
.static-group-author {
  flex-direction: row;
  gap: 32px;
  align-items: flex-start;
}
.author-photo {
  flex-shrink: 0;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 3px solid #c8d9f5;
  display: block;
}
.author-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.author-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
@media (max-width: 640px) {
  .static-group-author { flex-direction: column; align-items: center; }
  .author-text { text-align: center; }
  .author-links { justify-content: center; }
}

/* ── Therapy CTA ───────────────────────────────────────────────── */
.therapy-cta {
  background: linear-gradient(135deg, #1a3a6b 0%, #2d5fa8 100%);
  padding: 28px 28px;
}
.therapy-cta-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.therapy-cta-icon {
  flex: 0 0 auto;
  font-size: 32px;
  color: rgba(255,255,255,.5);
}
.therapy-cta-body {
  flex: 1;
}
.therapy-cta-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
}
.therapy-cta-sub {
  font-size: 14px;
  color: rgba(255,255,255,.75);
  line-height: 1.55;
  margin: 0;
}
.therapy-cta-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: #fff;
  color: #1a3a6b;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.therapy-cta-btn:hover { background: #e8f0ff; }
@media (max-width: 640px) {
  .therapy-cta-inner { flex-direction: column; text-align: center; }
  .therapy-cta-icon  { font-size: 26px; }
  .therapy-cta-btn   { width: 100%; justify-content: center; }
}

/* ── Site footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--blue-dk, #1a3a6b);
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 16px 28px;
  text-align: center;
}
.footer-text {
  font-size: 12px;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  margin: 0;
}
.footer-link {
  color: var(--blue-mid, #6fa0e0);
  text-decoration: none;
  font-weight: 500;
}
.footer-link:hover { color: #fff; text-decoration: underline; }
@media (max-width: 640px) {
  .site-footer { padding: 14px 16px; }
  .footer-text { font-size: 11px; }
}