/* Arneteo Landing — Design System Aube */

:root {
  --color-primary: #1B2D4F;
  --color-primary-light: #5B7FB5;
  --color-accent: #C17F50;
  --color-surface: #FAFAF8;
  --color-surface-alt: #F0EDE8;
  --color-text: #1B2D4F;
  --color-text-muted: #6B7A8D;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  background-color: var(--color-surface);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

.container {
  max-width: 640px;
  width: 100%;
  text-align: center;
}

.brand {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.tagline {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-primary-light);
  margin-bottom: 2.5rem;
}

.teasing {
  background: var(--color-surface-alt);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
}

.teasing-title {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.features li::before {
  content: "▲";
  color: var(--color-accent);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.status {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.lang-switch {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.lang-switch a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 500;
}

.lang-switch a:hover {
  text-decoration: underline;
}

@media (max-width: 480px) {
  .brand {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1.1rem;
  }

  .teasing {
    padding: 1.5rem 1rem;
  }
}