/* Ritchie Dagonia — site personnel, Nouméa. Sobre, technique, sans JavaScript. */

:root {
  --bg: #f7f5f0;          /* blanc cassé */
  --ink: #2f3e4e;         /* gris ardoise */
  --ink-soft: #5b6b7b;
  --accent: #1aa7a1;      /* turquoise lagon */
  --accent-deep: #14847f;
  --rule: #ddd8cd;
  --card: #fdfcf9;
  --serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
}

a { color: var(--accent-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover, a:focus { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

/* En-tête */

.site-header {
  padding-block: 1.5rem 0;
}

.site-header .topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1.5rem;
}

.brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: .01em;
  color: var(--ink);
  text-decoration: none;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.site-nav a {
  font-size: .95rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: .1rem;
}

.site-nav a:hover, .site-nav a:focus { color: var(--accent-deep); border-bottom-color: var(--accent); }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }

.horizon {
  display: block;
  width: 100%;
  height: 44px;
  margin-top: 1.25rem;
}

/* Titres et texte */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -.005em;
}

h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.35rem);
  margin: 1.75rem 0 .75rem;
}

h2 {
  font-size: 1.4rem;
  margin: 2.25rem 0 .6rem;
  padding-top: .5rem;
  border-top: 1px solid var(--rule);
}

h3 { font-size: 1.15rem; margin: 1.5rem 0 .4rem; }

p { margin: 0 0 1rem; }

.lead {
  font-size: 1.15rem;
  color: var(--ink);
}

.kicker {
  font-family: var(--sans);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 1.5rem 0 0;
}

ul.plain { padding-left: 1.2rem; }
ul.plain li { margin-bottom: .55rem; }
ul.plain li::marker { color: var(--accent); }

blockquote {
  margin: 1.25rem 0;
  padding: .25rem 0 .25rem 1rem;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-style: italic;
}

/* Carnet de veille */

.entry {
  margin: 2rem 0;
  padding: 1.25rem 1.35rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 6px;
}

.entry h2 {
  margin: .25rem 0 .5rem;
  padding-top: 0;
  border-top: 0;
  font-size: 1.3rem;
}

.entry time {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.entry p:last-child { margin-bottom: 0; }

/* Photos (ajoutées plus tard) */

.photos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.75rem 0;
  padding: 0;
}

.photos figure {
  margin: 0;
  min-width: 0;
}

.photos img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #e9e5db;
}

.photos figcaption {
  margin-top: .45rem;
  font-size: .78rem;
  font-variant: small-caps;
  letter-spacing: .09em;
  color: var(--accent-deep);
}

/* Mentions légales */

.legal h2 { font-size: 1.2rem; }
.legal address { font-style: normal; }

/* Pied de page */

.site-footer {
  margin-top: 3.5rem;
  padding-block: 1.5rem 2.5rem;
  border-top: 1px solid var(--rule);
  font-size: .9rem;
  color: var(--ink-soft);
}

.site-footer p { margin: 0 0 .4rem; }

/* Petits écrans */

@media (max-width: 480px) {
  body { font-size: 1rem; }
  .wrap { padding-inline: 1rem; }
  .site-header .topbar { flex-direction: column; align-items: flex-start; }
  .horizon { height: 34px; }
  .entry { padding: 1rem 1rem; }
  .photos { gap: .6rem; }
}