:root {
    /* === Particules canvas ===================================== */
    --particle-color: #29c4d8;   /* couleur des points          */
    --link-color: #207faf55;     /* liens inter-particules      */
    --count: 130;                /* nombre de particules        */

    --size-min: .6;              /* rayon mini                  */
    --size-max: 2.2;             /* rayon maxi                  */
    --speed: .3;                 /* vitesse maxi (px/frame)     */

    /* Interaction pointeur */
    --pointer-radius: 150;       /* rayon de liaison au pointeur */
    --pointer-link: #ffffff66;   /* couleur des lignes vers souris */

    /* === Thème général ======================================== */
    --bg-base: #020617;
    --accent: #22d3ee;
    --accent-soft: rgba(34, 211, 238, 0.18);
    --accent-strong: #0ea5e9;

    --danger: #f97373;
    --success: #4ade80;

    --text-main: #f9fafb;
    --text-muted: #9ca3af;
    --text-soft: #e5e7eb;

    --border-soft: rgba(148, 163, 184, 0.35);
    --border-strong: rgba(148, 163, 184, 0.65);

    --glass-bg: rgba(15, 23, 42, 0.92);
    --glass-bg-soft: rgba(15, 23, 42, 0.86);

    --shadow-soft: 0 26px 60px rgba(15, 23, 42, 0.98);
    --shadow-chip: 0 12px 28px rgba(15, 23, 42, 0.9);

    --radius-xl: clamp(1.7rem, 3vw, 2.5rem);
    --radius-lg: clamp(1.1rem, 2.4vw, 1.7rem);
    --radius-md: 0.9rem;

    --font-title: clamp(1.8rem, 3vw, 2.6rem);
    --font-subtitle: clamp(1rem, 1.5vw, 1.2rem);
    --font-body: clamp(0.9rem, 1.3vw, 1rem);
    --font-small: clamp(0.78rem, 1.1vw, 0.9rem);
}

/* === Canvas de fond ============================================= */

#bg-legal {
    position: fixed;
    inset: 0;
    width: 100dvw;
    height: 100dvh;
    z-index: -1;
    pointer-events: none;
}

/* === Body / structure =========================================== */

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

html,
body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-main);
    background-color: #000; /* sous le canvas */
    padding: min(5em, 8%);
}

/* Bloc global de la page légale */
.legal-wrapper {
    max-width: min(1000px, 100%);
    margin-inline: auto;
    border-radius: var(--radius-xl);
    padding: clamp(1.8rem, 3vw, 2.5rem);
    border: 1px solid var(--border-soft);
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 55%),
        radial-gradient(circle at bottom right, rgba(244, 63, 94, 0.14), transparent 55%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(15, 23, 42, 0.99));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

/* === Bandeau haut / titre ======================================= */

.legal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: clamp(1.3rem, 2.3vw, 1.8rem);
}

.legal-header-left {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.legal-logo {
    width: clamp(40px, 5vw, 56px);
    height: clamp(40px, 5vw, 56px);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: radial-gradient(circle at 30% 20%, #e0f2fe, #22d3ee);
    box-shadow:
        0 0 0 1px rgba(56, 189, 248, 0.8),
        0 0 40px rgba(56, 189, 248, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
}

.legal-logo img {
    width: 120%;
    height: auto;
    filter: drop-shadow(0 0 8px rgba(15, 23, 42, 0.9));
}

.legal-title-block h1 {
    margin: 0;
    font-size: var(--font-title);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.legal-title-block h1 span.accent {
    background: linear-gradient(110deg, #22d3ee, #a855f7, #fb7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.legal-title-block p {
    margin: 0.25rem 0 0;
    font-size: var(--font-subtitle);
    color: var(--text-muted);
}

/* Badge à droite (type de page) */
.legal-badge {
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border-strong);
    background: radial-gradient(circle at top left, var(--accent-soft), transparent 60%),
        rgba(15, 23, 42, 0.9);
    font-size: var(--font-small);
    color: var(--text-soft);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    box-shadow: var(--shadow-chip);
}

.legal-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 14px rgba(34, 211, 238, 0.9);
}

/* === Fil d’Ariane + liens top ================================== */

.legal-top-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.8rem;
    margin-bottom: clamp(1.3rem, 2.2vw, 1.8rem);
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    padding-bottom: 0.9rem;
}

.legal-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: var(--font-small);
    color: var(--text-muted);
}

.legal-breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    position: relative;
}

.legal-breadcrumb a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.08em;
    width: 0%;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
    transition: width 0.2s ease;
}

.legal-breadcrumb a:hover::after {
    width: 100%;
}

.legal-breadcrumb span.sep {
    opacity: 0.7;
}

/* retour au module / bouton haut */
.legal-top-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: var(--font-small);
}

.legal-top-links a {
    color: var(--accent-strong);
    text-decoration: none;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.6);
    background: rgba(15, 23, 42, 0.9);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.legal-top-links a span.icon {
    font-size: 0.9em;
}

/* === Contenu central ============================================ */

.legal-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
    font-size: var(--font-body);
}

/* intro bloc */

.legal-intro {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft);
    background:
        radial-gradient(circle at top, rgba(34, 211, 238, 0.14), transparent 55%),
        var(--glass-bg-soft);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

.legal-intro p {
    margin: 0.2rem 0;
}

/* sections */

.legal-section {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.45);
    background:
        radial-gradient(circle at top right, rgba(248, 250, 252, 0.02), transparent 55%),
        rgba(15, 23, 42, 0.96);
}

.legal-section + .legal-section {
    margin-top: 0.4rem;
}

.legal-section h2 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.1rem, 1.7vw, 1.3rem);
}

.legal-section h3 {
    margin: 0.7rem 0 0.3rem;
    font-size: clamp(1rem, 1.5vw, 1.1rem);
}

.legal-section p {
    margin: 0.2rem 0 0.5rem;
}

.legal-section ul {
    margin: 0.2rem 0 0.4rem 1.2rem;
    padding: 0;
}

.legal-section li {
    margin-bottom: 0.2rem;
}

/* petits “chips” informatifs */
.legal-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.4rem;
}

.legal-chip {
    font-size: var(--font-small);
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.96);
}

/* footer de page */

.legal-footer {
    margin-top: 1.4rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-small);
    color: var(--text-muted);
}

.legal-footer strong {
    color: var(--text-soft);
}

/* bouton remonter en haut */

.back-to-top {
    padding: 0.45rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.96);
    color: var(--text-soft);
    font-size: var(--font-small);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.15s ease;
}

.back-to-top:hover {
    transform: translateY(-1px);
    border-color: var(--accent-strong);
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.9);
}

/* ========================= */
/* Responsive                */
/* ========================= */

@media (max-width: 900px) {
    body {
        padding: min(4em, 7%);
    }

    .legal-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .legal-top-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    body {
        padding: min(3em, 6%);
    }

    .legal-wrapper {
        padding: 1.3rem;
        border-radius: 1.6rem;
    }

    .legal-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}