/* reset propre + reglages globaux */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; max-width: 100vw; overflow-x: hidden; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
@media (max-width: 768px) { html { scroll-padding-top: var(--header-h-mobile); } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-display);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.012em;
  line-height: 1.1;
  margin: 0 0 0.6em;
}
h1 { font-weight: 600; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); font-weight: 500; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); font-weight: 500; }
h4 { font-size: clamp(1.05rem, 1.6vw, 1.18rem); font-weight: 500; }

p { margin: 0 0 1rem; max-width: 64ch; }
p:last-child { margin-bottom: 0; }

a { color: var(--accent); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--accent-2); }

img, video, iframe { max-width: 100%; display: block; }
figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

[hidden] { display: none !important; }

::selection { background: var(--accent); color: #fff; }
::-moz-selection { background: var(--accent); color: #fff; }

* { scrollbar-width: thin; scrollbar-color: var(--accent) var(--surface); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-2); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--r-sm); }
::placeholder { color: var(--text-mute); opacity: 1; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 40px; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-ui); font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--accent-2); margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1.5px; background: var(--accent-2); display: block;
}

section { padding: 48px 0; }
@media (min-width: 768px) { section { padding: 80px 0; } }

.section-head { max-width: 780px; margin-bottom: 36px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--text-2); max-width: 60ch; }

.no-scroll { overflow: hidden; }