/*
Theme Name: PowerstationHub
Description: Minimales Landing-Page-Theme für powerstationhub.de
Version: 1.0
Text Domain: powerstationhub
*/

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500&family=DM+Serif+Display&display=swap');

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

:root {
  --green: #1D9E75;
  --green-light: #E1F5EE;
  --green-dark: #0F6E56;
  --text: #1a1a1a;
  --text-muted: #6b7280;
  --text-faint: #9ca3af;
  --border: rgba(0,0,0,0.1);
  --bg: #ffffff;
  --bg-secondary: #f9fafb;
  --radius: 12px;
  --radius-sm: 8px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #f3f4f6;
    --text-muted: #9ca3af;
    --text-faint: #6b7280;
    --border: rgba(255,255,255,0.1);
    --bg: #111111;
    --bg-secondary: #1a1a1a;
    --green-light: #0a2e22;
    --green: #2dd4a0;
    --green-dark: #5eecc4;
  }
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

/* NAV */
nav.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.site-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
}

.site-logo span { color: var(--green); }

.nav-badge {
  font-size: 12px;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 4px 14px;
  border-radius: 999px;
}

/* HERO */
.hero {
  max-width: 680px;
  margin: 0 auto;
  padding: 5rem 2rem 3.5rem;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-size: 12px;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 1.75rem;
  letter-spacing: 0.02em;
}

h1.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 400;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  padding: 0 2rem 3.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.card-icon {
  width: 40px;
  height: 40px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.card-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--green);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 4px;
}

.feature-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* COMING SOON */
.coming-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 2rem;
  text-align: center;
}

.coming-section h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 1.75rem;
}

.checklist {
  list-style: none;
  display: inline-flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  margin-bottom: 2.5rem;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
}

.check-icon {
  width: 20px;
  height: 20px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.check-icon svg {
  width: 11px;
  height: 11px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* SOCIAL */
.social-links {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  text-decoration: none;
  background: var(--bg);
  transition: border-color 0.2s, color 0.2s;
}

.social-links a:hover { border-color: var(--green); color: var(--green); }

.social-links a svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* FOOTER */
footer.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links { display: flex; gap: 20px; }

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 13px; color: var(--text-faint); }

/* IMPRESSUM PAGE */
.page-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.page-content h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 36px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 2rem;
}

.page-content h2 {
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  margin: 2rem 0 0.5rem;
}

.page-content p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.page-content a { color: var(--green); }

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

.hero-badge         { animation: fadeUp 0.5s ease both; }
h1.hero-title       { animation: fadeUp 0.5s 0.1s ease both; }
.hero-subtitle      { animation: fadeUp 0.5s 0.2s ease both; }
.feature-card:nth-child(1) { animation: fadeUp 0.5s 0.30s ease both; }
.feature-card:nth-child(2) { animation: fadeUp 0.5s 0.35s ease both; }
.feature-card:nth-child(3) { animation: fadeUp 0.5s 0.40s ease both; }
.feature-card:nth-child(4) { animation: fadeUp 0.5s 0.45s ease both; }

@media (max-width: 600px) {
  nav.site-nav  { padding: 1rem 1.25rem; }
  .hero         { padding: 3rem 1.25rem 2.5rem; }
  .cards-grid   { padding: 0 1.25rem 2.5rem; }
  footer.site-footer { padding: 1.25rem; }
  .page-content { padding: 2.5rem 1.25rem; }
}