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

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-ink-900);
    background: var(--color-moss-100);
    /* Lumière tamisée façon canopée — plusieurs taches de couleur douces, jamais au détriment du contraste du texte */
    background-image:
        radial-gradient(circle at 8% 8%, rgba(79, 154, 85, 0.16) 0, transparent 38%),
        radial-gradient(circle at 95% 18%, rgba(224, 170, 46, 0.10) 0, transparent 32%),
        radial-gradient(circle at 88% 85%, rgba(226, 105, 44, 0.12) 0, transparent 42%),
        radial-gradient(circle at 4% 78%, rgba(79, 154, 85, 0.14) 0, transparent 36%);
    background-attachment: fixed;
    position: relative;
}

/* Bambou décoratif dans les coins — purement d'ambiance, masqué du lecteur d'écran et sans impact sur le layout */
body::before, body::after {
    content: "";
    position: fixed;
    width: 230px;
    height: 700px;
    background-image: url("/img/decor/bamboo.svg");
    background-repeat: no-repeat;
    background-size: contain;
    opacity: 0.15;
    pointer-events: none;
    z-index: -1;
}

body::before {
    left: -55px;
    bottom: -50px;
    background-position: bottom left;
}

body::after {
    right: -55px;
    top: -30px;
    transform: rotate(180deg);
}

@media (max-width: 900px) {
    body::before, body::after {
        width: 140px;
        height: 420px;
        opacity: 0.12;
    }
}

@media (max-width: 640.98px) {
    body::after {
        display: none;
    }
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-canopy-900);
    line-height: 1.2;
    margin: 0 0 var(--space-3);
}

h1 { font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 1.2rem + 1vw, 1.9rem); }
h3 { font-size: 1.3rem; }

p {
    margin: 0 0 var(--space-3);
    line-height: 1.6;
}

a {
    color: var(--color-canopy-700);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-ember-600);
}

h1:focus {
    outline: none;
}

::selection {
    background: var(--color-leaf-300);
    color: var(--color-canopy-900);
}

:focus-visible {
    outline: 3px solid var(--color-ember-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

code {
    background: var(--color-sand-100);
    color: var(--color-berry-600);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

/* Scrollbar aux couleurs du site (Chromium/Edge/Firefox) */
* {
    scrollbar-color: var(--color-leaf-500) var(--color-moss-100);
    scrollbar-width: thin;
}

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-moss-100);
}

::-webkit-scrollbar-thumb {
    background: var(--color-leaf-500);
    border-radius: var(--radius-pill);
    border: 3px solid var(--color-moss-100);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-canopy-700);
}