/* =========================
   Base globale
   ========================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg-page);
  color: var(--color-text-primary);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

p,
ul,
ol {
  margin-top: 0;
}

p:last-child,
ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

::selection {
  background: rgba(210, 159, 104, 0.28);
  color: var(--color-text-primary);
}

/* =========================
   Typographie
   ========================= */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--color-text-primary);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Georgia", serif;
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-weight: 600;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: clamp(1.6rem, 2.4vw, 2.25rem);
}

h4 {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin: 0 0 var(--space-4);
  color: var(--color-text-secondary);
  font-size: 1rem;
}

/* =========================
   Liens
   ========================= */
a {
  color: var(--color-accent-strong);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

a:hover,
a:focus-visible {
  color: var(--color-accent-soft);
  text-decoration: underline;
}

/* =========================
   Cohérence éditoriale
   ========================= */
body {
  overflow-x: hidden;
}