/* dailyhomelab.com — feuille unique, sans dépendance. Palette sobre : encre + bleu nuit. */
:root {
  --ink: #1c2430; --muted: #5a6878; --line: #d9e0e7; --bg: #ffffff; --bg-2: #f4f6f9;
  --accent: #14304f; --accent-2: #2b6cb0; --warn: #fff3a8;
  --w: 62rem;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #e6ebf1; --muted: #9fb0c2; --line: #2c3a4a; --bg: #0f151c; --bg-2: #161e28; --accent: #cfe0f5; --accent-2: #7fb3ec; }
}
* { box-sizing: border-box; }
html { font-size: 17px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.55; }
.wrap { max-width: var(--w); margin: 0 auto; padding-inline: 1.25rem; }
a { color: var(--accent-2); }
a:hover { text-decoration-thickness: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: #fff; padding: .5rem 1rem; }
.skip:focus { left: 1rem; z-index: 10; }

.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.25rem; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.brand span { color: var(--accent-2); }
.site-header nav { display: flex; gap: 1.1rem; align-items: center; flex-wrap: wrap; }
.site-header nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.site-header nav a[aria-current="page"] { border-bottom: 2px solid var(--accent-2); }
.site-header nav a.cta { background: var(--accent); color: #fff; padding: .45rem .9rem; border-radius: .4rem; }
@media (prefers-color-scheme: dark) { .site-header nav a.cta { color: #0f151c; } }

main { padding-block: 2.2rem 3rem; }
h1 { font-size: clamp(1.7rem, 4vw, 2.5rem); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 1rem; }
h2 { font-size: 1.35rem; margin: 2.2rem 0 .7rem; letter-spacing: -.01em; }
h3 { font-size: 1.08rem; margin: 1.4rem 0 .4rem; }
p, ul, ol { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 44rem; }
.muted { color: var(--muted); }
code { background: var(--bg-2); padding: .05em .35em; border-radius: .25rem; font-size: .92em; }
pre { background: var(--bg-2); padding: 1rem; overflow-x: auto; border-radius: .4rem; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0 1.5rem; font-size: .95rem; }
th, td { border: 1px solid var(--line); padding: .5rem .65rem; text-align: left; vertical-align: top; }
th { background: var(--bg-2); }
.table-wrap { overflow-x: auto; }
blockquote { border-left: 3px solid var(--accent-2); margin: 1rem 0; padding: .2rem 1rem; color: var(--muted); }

/* Accueil */
.hero { padding-block: 1rem 2rem; border-bottom: 1px solid var(--line); margin-bottom: 2rem; }
.hero h1 { max-width: 40rem; }
.hero .actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.2rem; }
.btn { display: inline-block; padding: .65rem 1.1rem; border-radius: .45rem; text-decoration: none; font-weight: 600; border: 1.5px solid var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #0f151c; } }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; margin: 1rem 0 2rem; }
.card { border: 1px solid var(--line); border-radius: .6rem; padding: 1.1rem 1.2rem; background: var(--bg-2); }
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.card .tag { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* Articles */
.post .meta, .list .meta { color: var(--muted); font-size: .92rem; margin-bottom: .3rem; }
.list article { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.list article h2 { margin: .1rem 0 .3rem; font-size: 1.25rem; }
.list article p { margin: 0; }

/* Newsletter */
.newsletter { margin-top: 2.5rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: .6rem; background: var(--bg-2); }
.newsletter h2 { margin-top: 0; }
.nl-form { display: grid; gap: .6rem; max-width: 30rem; }
.nl-form input[type="email"] { font: inherit; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: .4rem; background: var(--bg); color: var(--ink); }
.nl-form .consent { font-size: .9rem; color: var(--muted); display: flex; gap: .5rem; align-items: flex-start; }
.nl-form button { font: inherit; font-weight: 600; padding: .65rem 1rem; border: 0; border-radius: .45rem; background: var(--accent); color: #fff; cursor: pointer; justify-self: start; }
@media (prefers-color-scheme: dark) { .nl-form button { color: #0f151c; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.notice { padding: .9rem 1rem; border-radius: .45rem; background: var(--warn); color: #1c2430; }

.site-footer { border-top: 1px solid var(--line); padding-block: 1.4rem; font-size: .9rem; color: var(--muted); }
.site-footer p { margin: .2rem 0; }