/* Theme partage des pages de contenu Preload (synthwave, lisible, leger) */
:root {
  --base: #09040f;
  --panel: #150c2a;
  --panel-2: #1b1136;
  --ink: #f7f2ff;
  --muted: #b4a4d6;
  --faint: #7c6ca0;
  --pink: #ff2d7e;
  --cyan: #2ee6e0;
  --gold: #ffb020;
  --violet: #a855f7;
  --line: #2c1d49;
  --font-display: "Archivo", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background-color: var(--base);
  background-image:
    radial-gradient(80% 50% at 50% 0%, color-mix(in srgb, var(--violet) 22%, transparent), transparent 55%),
    radial-gradient(60% 40% at 100% 100%, color-mix(in srgb, var(--pink) 10%, transparent), transparent 60%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 1.25rem; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--base) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; }
.nav .cta { font-size: .85rem; font-weight: 600; padding: .5rem .9rem; border-radius: .7rem; border: 1px solid color-mix(in srgb, var(--cyan) 40%, transparent); color: var(--ink); }
.nav .cta:hover { text-decoration: none; background: color-mix(in srgb, var(--cyan) 14%, transparent); }

/* Headings et prose */
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; }
h1 { font-size: 2.4rem; margin: 0 0 .4rem; }
h2 { font-size: 1.55rem; margin: 2.4rem 0 .8rem; }
h3 { font-size: 1.15rem; margin: 1.6rem 0 .5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .72rem; font-weight: 700; color: var(--cyan); margin: 0 0 .6rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
p { margin: 0 0 1rem; }
ul { padding-left: 1.1rem; }
li { margin: .35rem 0; }
strong { color: var(--ink); }
.gradient { background-image: linear-gradient(100deg, var(--cyan), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.updated { font-size: .8rem; color: var(--faint); }

header.page { padding: 3rem 0 1rem; }

/* Cartes / encarts */
.card {
  background: color-mix(in srgb, var(--panel) 75%, transparent);
  border: 1px solid color-mix(in srgb, var(--violet) 22%, transparent);
  border-radius: 1.1rem;
  padding: 1.3rem 1.4rem;
  margin: 1.4rem 0;
}
.callout {
  border-left: 3px solid var(--pink);
  background: color-mix(in srgb, var(--pink) 8%, transparent);
  border-radius: .6rem;
  padding: .9rem 1.1rem;
  margin: 1.4rem 0;
}
.grid2 { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.price { font-family: var(--font-mono); font-size: 1.8rem; font-weight: 700; }
.muted { color: var(--muted); }
.faint { color: var(--faint); font-size: .85rem; }

/* CTA / capture */
.capture { margin: 1rem 0 .4rem; }
.capture .row { display: flex; gap: .5rem; flex-wrap: wrap; }
.capture input {
  flex: 1; min-width: 220px;
  background: color-mix(in srgb, var(--panel-2) 80%, transparent);
  border: 1px solid var(--line); border-radius: .8rem;
  padding: .85rem 1rem; color: var(--ink); font-size: 1rem; outline: none;
}
.capture input::placeholder { color: var(--faint); }
.capture input:focus { border-color: color-mix(in srgb, var(--cyan) 60%, transparent); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border: none; cursor: pointer; font-weight: 700; font-size: 1rem;
  padding: .85rem 1.4rem; border-radius: .8rem; color: #0a0410;
  background-image: linear-gradient(100deg, var(--cyan), var(--pink));
  box-shadow: 0 10px 28px -10px color-mix(in srgb, var(--pink) 70%, transparent);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.ok { color: var(--cyan); font-weight: 600; margin: .4rem 0; }

/* Footer */
footer.site { border-top: 1px solid var(--line); margin-top: 3rem; padding: 2rem 0; }
footer.site .wrap { font-size: .8rem; color: var(--faint); }
footer.site a { color: var(--muted); }

@media (max-width: 560px) {
  h1 { font-size: 1.9rem; }
  .grid2 { grid-template-columns: 1fr; }
}