:root {
  --bg: #0b0e14;
  --bg-soft: #111726;
  --text: #e6e9ef;
  --muted: #9aa4bf;
  --accent: #5eead4;
  --border: #1f2937;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;

  display: flex;
  flex-direction: column;

  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top, #12172a, var(--bg));
  color: var(--text);
  line-height: 1.6;
}


a {
  color: var(--accent);
  text-decoration: none;
}

.navbar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(11, 14, 20, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar nav a {
  margin-left: 1.2rem;
  color: var(--muted);
}

.navbar nav a.active,
.navbar nav a:hover {
  color: var(--text);
}

.hero {
  padding: 6rem 2rem 3rem;
  max-width: 900px;
  margin: auto;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  padding: 2rem;
  max-width: 1100px;
  margin: auto;
}

.card {
  background: linear-gradient(180deg, var(--bg-soft), var(--bg));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}

main {
  flex: 1;
}

.about .profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  padding: 5px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg);
}

.bio {
  max-width: 600px;
}

.socials {
  display: flex;
  flex-wrap: wrap;          /* Buttons umbrechen, wenn zu viele */
  justify-content: center;  /* zentriert mehrere Reihen */
  gap: 1rem;                /* Abstand zwischen Buttons */
  margin-top: 1.5rem;
}

.socials a {
  padding: 0.6rem 1rem;
  border-radius: 999px;      /* bleibt pillförmig */
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;       /* verhindert, dass Text umbricht */
  transition: transform 0.2s, background 0.2s;
}

.socials a:hover {
  transform: scale(1.05);
  background: var(--bg-hover);  /* optional, sanfter Hover-Effekt */
}



.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
}

.modal-content {
  width: min(1200px, 92vw);
  height: min(80vh, 900px);

  background: radial-gradient(circle at top, #1e293b, #020617);
  border-radius: 24px;

  padding: 3rem;
  overflow: auto;

  box-shadow: 0 0 80px rgba(0,0,0,.7);
}



.close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text);
  float: right;
}
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.page h1 {
  text-align: center;
  margin-bottom: 3rem;
}

input,
textarea {
  width: 100%;
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  color: var(--text);
  font-size: 1rem;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
}

button {
  background: linear-gradient(135deg, var(--accent), #38bdf8);
  border: none;
  color: #020617;
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(94,234,212,0.35);
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin: 3rem auto;
}

.post-card {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 20px;
  padding: 1.5rem;
}

.post-meta {
  opacity: 0.7;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.post-content {
  line-height: 1.6;
}

.post-link {
  display: inline-block;
  margin-top: 1rem;
}


.tool {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.5rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;

  max-width: 1400px;
  margin: 4rem auto 0;
}

.tool-card {
  background: linear-gradient(180deg, #4be3e0, #38bdf8);
  color: #020617;

  border-radius: 20px;
  padding: 2rem;
  text-align: left;

  min-height: 150px;

  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.tool-card h2 {
  margin: 0 0 .5rem;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(56,189,248,.35);
}
.editor {
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  min-height: 300px;
}

.editor-toolbar button {
  margin-right: .5rem;
}