@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700;800&display=swap');

/* Variables globales (base utilisée par le body et utilitaires) */
:root {
  --bg-1: #fbf6ee;
  --bg-2: #f5ecd8;
  --paper: #fffdf8;
  --ink: #19324a;
  --ink-soft: #4c5a6b;
  --line: #f3e6d8;
  --sun: #f2c35b;
  --orange: #e68a45;
  --mint: #9ccfbf;
  --shadow-lg: 0 20px 45px rgba(25, 50, 74, 0.12);
  --shadow-md: 0 12px 28px rgba(25, 50, 74, 0.1);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 34px;
  --space-6: 48px;
  --space-7: 64px;
}

/* Reset */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* Scroll et accessibilité */
html {
  scroll-padding-top: 100px;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Base body : typographie, background organique, espacements */
body {
  font-family: "Nunito Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 8%, var(--sun) 0%, transparent 30%),
    radial-gradient(circle at 90% 12%, var(--orange) 0%, transparent 30%),
    radial-gradient(circle at 80% 92%, var(--mint) 0%, transparent 30%),
    linear-gradient(130deg, var(--bg-1), var(--bg-2));
  background-image:
    radial-gradient(circle at 7% 8%, var(--sun) 0%, transparent 30%),
    radial-gradient(circle at 90% 12%, var(--orange) 0%, transparent 30%),
    radial-gradient(circle at 80% 92%, var(--mint) 0%, transparent 30%),
    linear-gradient(130deg, var(--bg-1), var(--bg-2)),
    radial-gradient(rgba(251, 246, 238, 0.6) 1px, transparent 1px);
  background-size: auto, auto, auto, auto, 28px 28px;
  background-position: 0 0, 0 0, 0 0, 0 0, 10px 10px;
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
  --section-gap: clamp(28px, 4vw, 48px);
  line-height: 1.6;
}

/* Effets d'ambiance globaux (halos doux) */
body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: -1;
  filter: blur(1px);
}
body::before {
  width: 280px;
  height: 280px;
  border-radius: 45% 55% 60% 40%;
  top: -70px;
  right: -60px;
  background: radial-gradient(circle at 30% 30%, #fff6bf 0%, #ffd27f 58%, #ffc26c 100%);
  opacity: 0.7;
}
body::after {
  width: 220px;
  height: 220px;
  border-radius: 54% 46% 38% 62%;
  left: -55px;
  bottom: 8%;
  background: radial-gradient(circle at 20% 20%, #d8f4ff 0%, #90d9ff 62%, #70c6f6 100%);
  opacity: 0.5;
}

/* Liens */
a { color: inherit; text-decoration: none; }

/* Focus visible pour accessibilité */
*:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ring) 85%, white);
  outline-offset: 2px;
}

/* Utilities divers */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip-link:focus {
  left: 10px;
  top: 10px;
  background: #fff;
  padding: 8px 10px;
  border-radius: 8px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Formulaire vertical */
.vertical-form {
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
}
.vertical-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Avatars des personnages dans les mosaïques */
.character-avatar {
  width: 56px;
  height: 56px;
}

/* Reveal d'éléments (init, animation gérée par JS/classes) */
.reveal-init {
  opacity: 1;
  transform: none;
}
.js-enabled .reveal-init {
  opacity: 1;
  transform: none;
}

/* Section intro utilisée dans les pages légales */
.section-intro {
  max-width: 760px;
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}
.section-intro p {
  margin: 0 0 1em;
  color: #47607a;
  text-align: justify;
}