/*
  PopupRebel — Website Designsystem (PR-V01)
  Basis: 02.90 Deck-Designsystem — hell & freundlich
*/

/* ========== CSS Variables (Farbpalette) ========== */
:root {
  /* Primary */
  --color-magenta: #E4007C;
  --color-cyan: #00BFFF;
  --color-darkblue: #003366;
  --color-white: #FFFFFF;
  /* Secondary */
  --color-orange: #FF6B35;
  --color-green: #4CAF50;
  --color-purple: #9C27B0;
  --color-gray: #757575;
  --color-lightgray: #F5F5F5;
  --color-border: #E0E0E0;
  /* Typography */
  --font-heading: 'Montserrat', 'Poppins', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', 'Roboto', Arial, Helvetica, sans-serif;
  --line-height-tight: 1.2;
  --line-height-body: 1.5;
  /* Spacing (8pt-Grid) */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-card: 12px;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-button: 0 4px 12px rgba(228, 0, 124, 0.3);
}

/* ========== Reset & Base ========== */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--line-height-body);
  color: var(--color-darkblue);
  background-color: var(--color-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-magenta); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ========== Typography ========== */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-top: 0;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); color: var(--color-magenta); margin-bottom: var(--space-sm); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); color: var(--color-darkblue); margin-bottom: var(--space-md); }
h3 { font-size: 1.25rem; color: var(--color-darkblue); margin-bottom: var(--space-sm); }
p { margin: 0 0 var(--space-md); }
p:last-child { margin-bottom: 0; }

/* ========== Layout ========== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}
.section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}
.section--light { background-color: var(--color-lightgray); }

/* ========== Header & Nav ========== */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
}
.logo a { color: inherit; text-decoration: none; display: flex; align-items: center; gap: var(--space-sm); }
.logo a:hover { text-decoration: none; }
.logo__img {
  display: block;
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  object-position: left center;
}
.logo .logo__text { display: none; }
.logo__text span:nth-child(1) { color: var(--color-magenta); }
.logo__text span:nth-child(2) { color: var(--color-cyan); }
.logo.logo--text .logo__img { display: none !important; }
.logo.logo--text .logo__text { display: inline; }
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}
.nav-list a {
  color: var(--color-darkblue);
  font-weight: 500;
}
.nav-list a:hover { color: var(--color-magenta); }

/* ========== Hero ========== */
.hero {
  text-align: center;
  padding: var(--space-2xl) 0;
  background: linear-gradient(180deg, var(--color-lightgray) 0%, var(--color-white) 100%);
}
.hero__tagline {
  font-size: 1.25rem;
  color: var(--color-darkblue);
  margin-bottom: var(--space-xl);
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-xl);
}

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, box-shadow 0.2s;
}
.btn:hover { opacity: 0.9; text-decoration: none; }
.btn--primary {
  background-color: var(--color-magenta);
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}
.btn--primary:hover { box-shadow: 0 6px 16px rgba(228, 0, 124, 0.35); }
.btn--secondary {
  background-color: var(--color-white);
  color: var(--color-magenta);
  border: 2px solid var(--color-magenta);
}
.btn--secondary:hover { background-color: var(--color-lightgray); }

/* ========== Cards ========== */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-card);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}
.card--muted { background-color: var(--color-lightgray); }
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

/* ========== Footer ========== */
.site-footer {
  background-color: var(--color-darkblue);
  color: var(--color-white);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}
.site-footer a { color: var(--color-cyan); }
.site-footer a:hover { color: var(--color-white); }
.footer-nav {
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-nav a { color: rgba(255,255,255,0.9); }
.footer-copy {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-md);
}

/* ========== Page content ========== */
.page-title { margin-bottom: var(--space-xl); }
.content-block { margin-bottom: var(--space-xl); }
.content-block h3 { margin-top: var(--space-lg); }
.content-block h3:first-child { margin-top: 0; }