/* ── PORTAL.CSS – Gesundheitsportal Shared Stylesheet ── */

:root {
  --bg:         #f5f0e8;
  --surface:    #fffdf8;
  --deep:       #1a2e1a;
  --mid:        #2d4a2d;
  --leaf:       #4a7c4a;
  --sage:       #7aab7a;
  --sage-light: #c8dfc8;
  --cream:      #fffdf8;
  --warm:       #c8a882;
  --text:       #2a2a2a;
  --muted:      #6b6b5a;
  --accent:     #b85c38;
}

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

html, body {
  min-height: 100vh;
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
}

/* ── HEADER ── */
header {
  background: var(--deep);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  flex-wrap: wrap;
  min-height: 70px;
}

.logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--sage);
  object-fit: cover;
  flex-shrink: 0;
}

.site-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: var(--cream);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-right: auto;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  padding: 0.5rem 0;
}

nav a {
  text-decoration: none;
  color: var(--sage-light);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.45rem 1rem;
  border-radius: 99px;
  border: 1px solid transparent;
  transition: all 0.2s;
  display: block;
  letter-spacing: 0.03em;
}

nav a:hover {
  background: rgba(122,171,122,0.15);
  border-color: var(--sage);
  color: #fff;
}

nav a.active {
  background: var(--leaf);
  color: #fff;
  border-color: var(--leaf);
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--deep) 0%, var(--mid) 60%, #3a5a3a 100%);
  padding: 4rem 2rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(122,171,122,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(200,168,130,0.1) 0%, transparent 50%);
}

/* Hero color variants */
.hero--blue::before {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(74,161,242,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(74,200,242,0.1) 0%, transparent 50%);
}

.hero--gold::before {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(242,200,74,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(242,161,74,0.1) 0%, transparent 50%);
}

.hero--purple::before {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(161,74,242,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(200,74,242,0.1) 0%, transparent 50%);
}

.hero--green::before {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(74,242,122,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(122,242,74,0.1) 0%, transparent 50%);
}

.hero-inner { position: relative; z-index: 1; }

.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage);
  border: 1px solid var(--sage);
  padding: 0.3rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--cream);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--sage);
}

.hero-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--sage);
  margin: 1.5rem auto 0;
  display: block;
  box-shadow: 0 0 40px rgba(74,124,74,0.4);
}

/* ── MAIN ── */
main {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 3rem auto;
  padding: 0 1.5rem;
}

/* ── CATEGORY ── */
.category {
  margin-bottom: 3rem;
  animation: fadeUp 0.4s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--sage-light);
}

.category-header::before {
  content: '';
  width: 4px;
  height: 1.6rem;
  background: var(--leaf);
  border-radius: 99px;
  flex-shrink: 0;
}

.category-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--deep);
}

.category-note {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.hpu-badge {
  font-size: 0.7rem;
  background: var(--accent);
  color: #fff;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ── CARDS ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid #e0d8cc;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all 0.2s;
}

.card:hover {
  border-color: var(--leaf);
  box-shadow: 0 4px 16px rgba(74,124,74,0.15);
  transform: translateY(-2px);
}

.card-name {
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.4;
  flex: 1;
}

.card-link {
  flex-shrink: 0;
  background: var(--leaf);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  text-decoration: none;
  transition: background 0.2s;
  white-space: nowrap;
}

.card-link:hover {
  background: var(--mid);
  color: #fff;
}

/* ── FOOTER ── */
footer {
  background: var(--deep);
  color: var(--sage-light);
  text-align: center;
  padding: 1.5rem;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

footer a {
  color: var(--sage);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover { color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  header { gap: 1rem; padding: 0.75rem 1rem; }
  .site-title { font-size: 1.1rem; }
  nav a { font-size: 0.78rem; padding: 0.35rem 0.7rem; }
  .hero { padding: 2.5rem 1rem 2rem; }
  main { margin: 2rem auto; }
  .cards { grid-template-columns: 1fr; }
}