/* Tempolist, « Daylight Éditorial » : le ciel donne l'heure, la braise ne
   colore que le présent, le caractère vient du sérif. */

:root {
  --ivoire: #F5F2EA;
  --encre: #232A33;
  --secondaire: #6E6759;
  --cartel: #8A7A63;
  --filet: #E0DACE;
  --braise: #E8794A;
  --braise-clair: #B85A32;
  --voix: #5A5470;
  --ciel: linear-gradient(178deg, #F6EADA 0%, #F0F1F0 55%, #E9E6F0 100%);
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --grotesk: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ivoire: #1D1926;
    --encre: #F2EDE4;
    --secondaire: #9C8FB8;
    --cartel: #9C8FB8;
    --filet: #3D3550;
    --braise: #F0A868;
    --braise-clair: #F0A868;
    --voix: #C9BFE0;
    --ciel: linear-gradient(178deg, #322A42 0%, #262031 55%, #1D1926 100%);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ivoire);
  color: var(--encre);
  font-family: var(--grotesk);
  font-size: 17px;
  line-height: 1.55;
}

a { color: var(--braise-clair); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--braise); outline-offset: 3px; }

img { max-width: 100%; height: auto; display: block; }

.cartel {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cartel);
}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.08; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.6rem, 7vw, 4.6rem); }
h1 em { font-style: italic; color: var(--braise-clair); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.5rem; }

/* Tête et pied ------------------------------------------------------------ */

.haut {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(20px, 5vw, 56px);
  border-bottom: 1px solid var(--filet);
}
.marque { display: inline-flex; align-items: center; gap: 10px; color: var(--encre); font-family: var(--serif); font-size: 1.35rem; }
.marque img { border-radius: 7px; }
.haut nav { display: flex; gap: clamp(14px, 3vw, 28px); font-size: 0.95rem; }
.haut nav a { color: var(--encre); }

.bas {
  border-top: 1px solid var(--encre);
  padding: 36px clamp(20px, 5vw, 56px) 40px;
  margin-top: 40px;
}
.bas .colonnes { display: flex; flex-wrap: wrap; gap: 32px 64px; }
.bas .colonnes > div { display: flex; flex-direction: column; gap: 8px; min-width: 200px; }
.bas .colonnes p { margin: 0; font-family: var(--serif); font-style: italic; font-size: 1.2rem; color: var(--voix); }
.bas .colonnes a { color: var(--encre); font-size: 0.95rem; }
.bas .mention { margin: 28px 0 0; font-size: 0.85rem; color: var(--secondaire); }

/* L'accueil --------------------------------------------------------------- */

main { padding-inline: clamp(20px, 5vw, 56px); }

.ciel {
  margin-inline: calc(-1 * clamp(20px, 5vw, 56px));
  padding: clamp(48px, 9vw, 112px) clamp(20px, 5vw, 56px) clamp(40px, 7vw, 80px);
  background: var(--ciel);
  border-bottom: 1px solid var(--filet);
}
.ciel h1 { margin-top: 14px; max-width: 14ch; }
.pitch { font-size: clamp(1.1rem, 1.6vw, 1.3rem); max-width: 56ch; margin: 24px 0 0; color: var(--secondaire); }
.bientot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin: 32px 0 0; }
.slab {
  display: inline-block;
  background: var(--encre);
  color: var(--ivoire);
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}
@media (prefers-color-scheme: dark) { .slab { background: var(--braise); color: #2B2013; } }
.detail { font-family: var(--serif); font-style: italic; color: var(--voix); font-size: 1.05rem; }

.principes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0 48px;
  padding: 24px 0 8px;
}
.principes article { padding: 28px 0; border-bottom: 1px solid var(--filet); }
.principes h3 { margin-bottom: 10px; }
.principes p { margin: 0; color: var(--secondaire); max-width: 46ch; }

.captures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: end;
  padding: 56px 0 24px;
}
.captures figure { margin: 0; }
.captures img {
  border-radius: 24px;
  border: 1px solid var(--filet);
  box-shadow: 0 30px 60px -30px rgba(35, 42, 51, 0.35);
}
.captures figcaption { margin-top: 14px; font-family: var(--serif); font-style: italic; color: var(--voix); font-size: 1.05rem; }

.pro { padding: 56px 0 24px; border-top: 1px solid var(--encre); margin-top: 32px; }
.pro h2 { margin-top: 12px; max-width: 22ch; }
.pro > p { max-width: 56ch; color: var(--secondaire); margin: 18px 0 0; }
.tarifs { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }
.prix {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 22px; min-width: 200px;
  border: 1px solid var(--filet); border-radius: 12px;
}
.prix strong { font-family: var(--serif); font-weight: 400; font-size: 2rem; line-height: 1; font-variant-numeric: tabular-nums; }
.prix span { font-size: 0.9rem; color: var(--secondaire); }
.pro .note { font-size: 0.85rem; color: var(--secondaire); margin: 18px 0 0; max-width: 60ch; }

.qui { padding: 32px 0 0; }
.qui p { font-family: var(--serif); font-style: italic; color: var(--voix); font-size: 1.15rem; margin: 0; }

/* Les pages de lecture ---------------------------------------------------- */

.lecture { max-width: 68ch; padding-block: clamp(32px, 6vw, 64px); }
.lecture h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); padding-bottom: 18px; border-bottom: 1px solid var(--encre); margin-bottom: 8px; }
.lecture h2 { font-size: 1.7rem; margin: 40px 0 10px; }
.lecture p, .lecture li { color: var(--encre); }
.lecture ul { padding-left: 1.2em; }
.lecture li { margin: 6px 0; }
.lecture table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 0.95rem; }
.lecture th, .lecture td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--filet); }
.lecture th { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cartel); }
.lecture .retour { margin-top: 48px; }

@media (prefers-reduced-motion: no-preference) {
  a { transition: color 120ms ease; }
}