/* Reset + base */
*,*::before,*::after{ box-sizing: border-box; }
*{ margin: 0; }
html,body{ max-width: 100vw; overflow-x: clip; }
html{ scroll-padding-top: calc(var(--header-h-mobile) + 8px); }
@media (min-width: 768px){ html{ scroll-padding-top: calc(var(--header-h) + 8px); } }

body{
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "ss01" 1;
  position: relative;
}

img, picture, svg, video, iframe{ max-width: 100%; display: block; }
figure{ margin: 0; }                /* PIEGE PROD #5 */
[hidden]{ display: none !important; } /* PIEGE PROD #8 */

a{ color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

h1,h2,h3,h4{
  font-family: var(--ff-display);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text);
  letter-spacing: -0.005em;
}
h1{ font-size: clamp(2.4rem, 5.6vw, 4.2rem); }
h2{ font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
h3{ font-size: clamp(1.25rem, 2vw, 1.55rem); }
h4{ font-size: clamp(1.05rem, 1.4vw, 1.2rem); }

p{ font-size: 1rem; line-height: 1.62; color: var(--text-2); }
em{ font-style: italic; color: var(--accent); }

::placeholder{ color: var(--text-mute); opacity: 1; }

::-webkit-scrollbar{ width: 8px; height: 8px; }
::-webkit-scrollbar-thumb{ background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-track{ background: var(--bg-alt); }

/* TEX-5 Papier chaud */
body{
  background-image: radial-gradient(120% 80% at 50% 0%, color-mix(in srgb, var(--accent) 6%, var(--bg)) 0%, var(--bg) 60%);
  background-attachment: fixed;
}