:root {
    --color-text: #511029;
    --color-bg: #f0f5f0;
    --space-paragraph: 1.5rem;
    --base-font-size: clamp(1.1rem, 1.2vw + 0.6rem, 1.4rem);
    --H2-font-size: clamp(1.6rem, 2vw + 1rem, 2.2rem);
    --H3-font-size: clamp(1.4rem, 1.8vw + 0.8rem, 2rem);
    --Box-shadow: 10px 10px 10px rgba(0,0,0,0.1);
    --font-sans: system-ui, -apple-system, sans-serif;
}

html, body {
    width: 100%;
    overflow-x: clip;
}

body {
    font-family: var(--font-sans), ui-sans-serif, system-ui, sans-serif;
    color: var(--color-text);
    line-height: 1.2;
    font-size: var(--base-font-size);
    margin: 0;
    padding: 0;
    background-color: var(--color-bg);
    text-align: center;
    min-height: 100vh;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    text-wrap: pretty;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

h3{
    font-size: var(--H3-font-size);
}

h2 {
    font-size: var(--H2-font-size);
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 0rem;
    padding: 0 10px;
}

p {
    margin-bottom: var(--space-paragraph);
    line-height: 1.4;
    margin-top: 20px;
}

strong {
  font-size: inherit;
}

.texte-left p {
    text-align: left;
}

#hero {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#hero p {
    margin-top: -5px;
    margin-bottom: 0;
    font-size: clamp(1.1rem, 1.8vw + 0.8rem, 2rem);
}
#méthode h2{
    margin-top: 70px;
}