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

html {
  height: 100%;
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
}

/* =============================================
   VARIABLES
   --------------------------------------------- */
:root {
  /* Farbvariablen */
  --color-bg: #0b0c10;
  --color-surface: #1f2833;
  --color-accent: #45a29e;
  --color-text: #c5c6c7;
  --color-text-strong: #ffffff;

  /* Typografie */
  --font-base: 'Segoe UI', Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-small: 0.875rem;
  --line-height-base: 1.5;

  /* Layout-Spacings */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Breakpoints */
  --bp-sm: 640px;
  --bp-md: 1024px;
  --bp-lg: 1280px;
}

/* =============================================
   BODY BASE
   --------------------------------------------- */
body {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (min-width: var(--bp-md)) {
  body {
    font-size: 1.0625rem;
  }
}

/* =============================================
   FOOTER COPYRIGHT (Global)
   --------------------------------------------- */
footer {
  text-align: center;
  font-size: var(--font-size-small);
  color: var(--color-text);
  padding: var(--spacing-sm);
  border-top: 1px solid var(--color-surface);
}

footer::after {
  content: '\00A9 2026 Donau2Space.de';
  display: block;
  margin-top: var(--spacing-xs);
  color: var(--color-text);
}