/* ==========================================================================
   Ambisonic Studio — maquette 2
   Sans l'image « bulles » : le motif est celui des diagrammes polaires
   (omni, cardioïde, figure 8). Audiowide conservée pour le logotype et les
   titres de page ; Inter pour le texte ; IBM Plex Mono pour les données.
   ========================================================================== */

:root {
  --bg: #f4f2ed;
  --surface: #ffffff;
  --surface-2: #ebe8e1;
  --ink: #17191d;
  --ink-2: #575e69;
  --ink-3: #8a909a;
  --line: #dcd8cf;
  --accent: #0d6b75;          /* teal « signal » */
  --accent-soft: #d8ecec;
  --warm: #a85d0c;            /* archives, avertissements */
  --warm-soft: #f6e7d3;
  --grid: rgba(23, 25, 29, .09);

  --font-brand: "Audiowide", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --radius: 12px;
  --wrap: 1160px;
  --measure: 68ch;
  --gutter: clamp(16px, 4vw, 40px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1114;
    --surface: #171a1f;
    --surface-2: #1f232a;
    --ink: #ebe9e4;
    --ink-2: #a3a9b3;
    --ink-3: #6e7581;
    --line: #2a2f37;
    --accent: #5ec8cf;
    --accent-soft: #15333a;
    --warm: #e6a85a;
    --warm-soft: #33251a;
    --grid: rgba(235, 233, 228, .08);
  }
}
:root[data-theme="dark"] {
  --bg: #0f1114;
  --surface: #171a1f;
  --surface-2: #1f232a;
  --ink: #ebe9e4;
  --ink-2: #a3a9b3;
  --ink-3: #6e7581;
  --line: #2a2f37;
  --accent: #5ec8cf;
  --accent-soft: #15333a;
  --warm: #e6a85a;
  --warm-soft: #33251a;
  --grid: rgba(235, 233, 228, .08);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.012em; text-wrap: balance; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 650; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.mono, time { font-family: var(--font-mono); font-size: .86em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; background: var(--surface); padding: 8px 12px; }
.kicker {
  display: inline-block; font: 500 .75rem/1 var(--font-mono);
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px;
}

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand svg { width: 28px; height: 28px; color: var(--accent); }
.brand span { font: 400 1.05rem/1 var(--font-brand); letter-spacing: .02em; }
.nav { display: flex; gap: 4px; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: .9375rem; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); background: var(--surface-2); }
.theme-toggle {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); cursor: pointer; font-size: 1rem;
}
@media (max-width: 760px) {
  .nav { display: none; }
}

/* ---------- Diagrammes polaires ---------- */
.polar { display: block; width: 100%; height: auto; overflow: visible; }
.polar .g { fill: none; stroke: var(--grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.polar .axis { fill: none; stroke: var(--grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.polar .p { fill: color-mix(in srgb, var(--accent) 10%, transparent); stroke: var(--accent); stroke-width: 1.75; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.polar .p.alt { fill: color-mix(in srgb, var(--warm) 10%, transparent); stroke: var(--warm); }
.polar .p.dash { fill: none; stroke-dasharray: 4 3; }
.polar .p.ghost { fill: none; stroke: var(--ink-3); stroke-width: 1; }
.polar text { font: 500 9px var(--font-mono); fill: var(--ink-3); }

/* ---------- Accueil : héros ---------- */
.hero { border-bottom: 1px solid var(--line); overflow: hidden; }
.hero .wrap {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: clamp(24px, 5vw, 72px); align-items: center;
  padding-block: clamp(32px, 5vw, 64px);
}
.hero h1 {
  font: 400 clamp(2.6rem, 1.6rem + 4.6vw, 5.2rem)/1 var(--font-brand);
  letter-spacing: .01em; margin: 0 0 24px;
}
.hero .lede { font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); color: var(--ink-2); max-width: 34ch; margin-bottom: 32px; }
.hero-figure { position: relative; max-width: 460px; justify-self: center; width: 100%; }
.hero-figure .polar text { font-size: 4.5px; }
.hero-figure > svg { display: block; max-width: 380px; margin-inline: auto; }
.hero-figure figcaption { font: .75rem/1.4 var(--font-mono); color: var(--ink-3); text-align: center; margin-top: 12px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: center; }
.legend i { display: inline-block; width: 14px; height: 2px; vertical-align: middle; margin-right: 6px; background: var(--accent); }
.legend i.alt { background: var(--warm); }
.legend i.ghost { background: var(--ink-3); }
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-figure { max-width: 320px; order: -1; }
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 20px;
  border-radius: 999px; font-weight: 600; font-size: .9375rem; text-decoration: none;
  border: 1px solid transparent;
}
.btn-solid { background: var(--ink); color: var(--bg); }
.btn-solid:hover { background: var(--accent); }
.btn-line { border-color: var(--line); color: var(--ink); background: var(--surface); }
.btn-line:hover { border-color: var(--ink-3); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(36px, 5vw, 60px); border-bottom: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; margin-bottom: 28px; }
.section-head h2 { margin: 0; }
.section-head p { color: var(--ink-2); margin: 0; max-width: 52ch; }
@media (max-width: 760px) { .section-head { grid-template-columns: 1fr; } }

/* Livre recommandé */
.book {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 28px; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  margin-bottom: 40px;
}
.book-cover {
  width: 84px; aspect-ratio: 155 / 235; border-radius: 3px 6px 6px 3px;
  background: linear-gradient(160deg, var(--accent), color-mix(in srgb, var(--accent) 50%, #000));
  display: grid; place-items: center; color: #fff; box-shadow: 4px 6px 0 var(--surface-2);
}
.book-cover svg { width: 56px; }
.book h3 { font-size: 1.25rem; margin-bottom: 6px; }
.book p { color: var(--ink-2); margin: 0; }
@media (max-width: 760px) { .book { grid-template-columns: 1fr; } .book-cover { display: none; } }

/* Liste de logiciels */
.tools { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tools li { background: var(--surface); }
.tools a { display: grid; gap: 4px; padding: 20px 22px; height: 100%; color: inherit; text-decoration: none; }
.tools a:hover { background: var(--surface-2); }
.tools strong { font-weight: 650; }
.tools strong::after { content: " ↗"; color: var(--ink-3); font-weight: 400; }
.tools a > span { color: var(--ink-2); font-size: .9375rem; }
.tools small { font: .75rem var(--font-mono); color: var(--accent); letter-spacing: .04em; }

/* Articles */
.series {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; background: var(--surface); margin-bottom: 24px;
}
.series .photo { position: relative; min-height: 280px; }
.series .photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.series .body { padding: clamp(24px, 4vw, 40px); }
.series h3 { font-size: 1.5rem; }
.series .body > p { color: var(--ink-2); }
.series-links { display: grid; gap: 12px; margin-top: 24px; }
.series-links a {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px; align-items: center;
  padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--ink);
}
.series-links a:hover { border-color: var(--accent); }
.series-links b { font: 400 1.25rem/1 var(--font-brand); color: var(--accent); }
.series-links span small { display: block; color: var(--ink-2); font-size: .875rem; }
.series-links em { font-style: normal; color: var(--ink-3); }
@media (max-width: 820px) { .series { grid-template-columns: 1fr; } .series .photo { min-height: 220px; } }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { display: grid; grid-template-columns: 120px minmax(0, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card img { width: 100%; height: 100%; object-fit: cover; }
.card .body { padding: 20px; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card { position: relative; }
.card:hover { border-color: var(--ink-3); }
.card p { color: var(--ink-2); font-size: .9375rem; margin-bottom: 10px; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; color: var(--ink-3); font-size: .875rem; }
.tag { font: 500 .6875rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; padding: 5px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); }
.tag.warm { background: var(--warm-soft); color: var(--warm); }

/* Musique / À propos */
.cols-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 80px); }
@media (max-width: 820px) { .cols-2 { grid-template-columns: 1fr; } }
.link-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.link-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 16px; padding: 16px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.link-list a:hover strong { color: var(--accent); }
.link-list a > span { color: var(--ink-2); font-size: .9375rem; grid-column: 1; }
.link-list time { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--ink-3); }

/* ---------- Pied ---------- */
.site-footer { padding-block: 40px; color: var(--ink-3); font-size: .875rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer a { color: var(--ink-2); }

/* ==========================================================================
   Rapport d'enregistrement (Comparative Surround Recording)
   ========================================================================== */
.report-head { border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.report-head .wrap { padding-block: clamp(40px, 6vw, 72px) 0; position: relative; }
.report-head .bg-polar { position: absolute; right: calc(var(--gutter) * -1 - 60px); top: -60px; width: min(520px, 60vw); opacity: .45; pointer-events: none; }
@media (max-width: 760px) { .report-head .bg-polar { display: none; } }
.crumbs { font-size: .875rem; color: var(--ink-3); margin-bottom: 28px; }
.crumbs a { color: var(--ink-2); }
.report-head h1 {
  font: 400 clamp(2rem, 1.3rem + 3vw, 3.6rem)/1.05 var(--font-brand);
  letter-spacing: .005em; max-width: 16ch; margin-bottom: 20px; position: relative;
}
.report-head h1 .year { color: var(--accent); }
.report-head .dek { font-size: clamp(1.0625rem, 1rem + .4vw, 1.3rem); color: var(--ink-2); max-width: 46ch; position: relative; }

.switcher { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--surface-2); margin-bottom: 28px; position: relative; }
.switcher a { padding: 6px 14px; border-radius: 999px; font: 500 .875rem/1.2 var(--font-mono); color: var(--ink-2); text-decoration: none; }
.switcher a[aria-current] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.12); }

/* Fiche de session */
.facts {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 40px 0 0;
  border-top: 1px solid var(--line); position: relative;
}
.facts div { padding: 18px 20px 22px 0; }
.facts div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.facts dt { font: 500 .6875rem/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.facts dd { margin: 0; font-weight: 600; line-height: 1.35; }
.facts dd small { display: block; font-weight: 400; color: var(--ink-2); font-size: .875rem; }
@media (max-width: 820px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts div:nth-child(3) { padding-left: 0; border-left: 0; }
  .facts div:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Sommaire de page (ancres) */
.page-nav { position: sticky; top: 64px; z-index: 10; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.page-nav .wrap { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.page-nav a { flex: none; padding: 12px 14px; font-size: .875rem; font-weight: 500; color: var(--ink-2); text-decoration: none; border-bottom: 2px solid transparent; }
.page-nav a:hover { color: var(--ink); border-color: var(--line); }
.page-nav a.active { color: var(--ink); border-color: var(--accent); }

.block { padding-block: clamp(32px, 4.5vw, 52px); border-bottom: 1px solid var(--line); }
.block > .wrap > h2 { margin-bottom: 8px; }
.block-intro { color: var(--ink-2); max-width: var(--measure); margin-bottom: 36px; }

/* Récit + photo */
.story { display: grid; grid-template-columns: minmax(0, var(--measure)) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.story .lead { font-size: 1.1875rem; line-height: 1.6; color: var(--ink); }
.story .aside { position: sticky; top: 140px; display: grid; justify-items: center; gap: 12px; }
.story .aside img { max-height: 520px; width: auto; border-radius: 6px; }
.story .aside figcaption { font-size: .8125rem; color: var(--ink-3); text-align: center; }
@media (max-width: 900px) {
  .story { grid-template-columns: 1fr; }
  .story .aside { position: static; }
  .story .aside img { max-height: 360px; }
}
.prose { max-width: var(--measure); }
.prose p { margin-bottom: 1.1em; }

/* Liens archivés : pastille discrète */
a.wb::after {
  content: "archive"; font: 500 .625rem/1 var(--font-mono); letter-spacing: .05em;
  margin-left: 4px; padding: 2px 5px; border-radius: 4px; vertical-align: 2px;
  color: var(--warm); background: var(--warm-soft); text-decoration: none; display: inline-block;
}

/* Systèmes de micros comparés */
.systems { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.system { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; grid-template-rows: auto auto 1fr auto; gap: 4px; }
.system .polar { width: 132px; margin: 0 auto 16px; }
.system h3 { margin: 0; }
.system .type { color: var(--ink-2); font-size: .9375rem; margin-bottom: 12px; }
.system dl { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 14px; font-size: .875rem; border-top: 1px solid var(--line); padding-top: 14px; align-self: start; }
.system dt { color: var(--ink-3); }
.system dd { margin: 0; }
.price { font: 600 1.375rem/1 var(--font-mono); color: var(--ink); margin-top: 16px; }
.price small { font: 400 .75rem var(--font-body); color: var(--ink-3); margin-left: 6px; }
.system.minor { background: transparent; border-style: dashed; }
.system.minor .price { color: var(--ink-3); }

/* Montage sur le pied de micro */
.rig { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(0, 1.5fr); gap: clamp(24px, 5vw, 64px); align-items: center; margin-top: 48px; }
.rig svg { width: 100%; max-width: 380px; justify-self: center; }
.rig svg .stand { stroke: var(--ink-3); stroke-width: 2; }
.rig svg .mic { fill: var(--surface); stroke: var(--accent); stroke-width: 1.5; }
.rig svg .mic.alt { stroke: var(--warm); }
.rig svg text { font: 500 13px var(--font-body); fill: var(--ink); }
.rig svg .dim { font: 500 11px var(--font-mono); fill: var(--ink-3); }
.rig svg .dimline { stroke: var(--ink-3); stroke-width: 1; stroke-dasharray: 2 2; }
@media (max-width: 820px) { .rig { grid-template-columns: 1fr; } }

/* Grille d'écoute */
.listen { width: 100%; table-layout: fixed; border-collapse: separate; border-spacing: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.listen th, .listen td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.listen tr:last-child > * { border-bottom: 0; }
.listen thead th { font: 500 .6875rem/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); background: var(--surface-2); }
.listen thead th small { display: block; text-transform: none; letter-spacing: 0; font-family: var(--font-body); font-size: .8125rem; color: var(--ink-2); margin-top: 4px; font-weight: 400; }
.listen tbody th { font-weight: 650; width: 26%; }
.listen tbody th small { display: block; font-weight: 400; color: var(--ink-3); font-size: .8125rem; }
.dl {
  display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink);
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg);
}
.dl:hover { border-color: var(--accent); }
.dl::before {
  content: ""; flex: none; width: 18px; height: 18px; background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M9 3v9M5 8.5 9 12.5l4-4M4 15.5h10' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M9 3v9M5 8.5 9 12.5l4-4M4 15.5h10' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.dl > span { display: grid; line-height: 1.25; }
.dl b { font-weight: 600; font-size: .875rem; }
.dl small { font: .75rem var(--font-mono); color: var(--ink-3); }
.dl.huge small { color: var(--warm); }
.note { font-size: .875rem; color: var(--ink-3); margin-top: 14px; }
@media (max-width: 760px) {
  .listen thead { display: none; }
  .listen, .listen tbody, .listen tr, .listen th, .listen td { display: block; width: auto; }
  .listen tbody tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  .listen tbody th, .listen td { border: 0; padding: 8px 16px; }
  .listen td::before { content: attr(data-label); display: block; font: 500 .6875rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
}

/* Détails techniques en deux colonnes */
.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px 48px; margin-top: 40px; }
.specs h3 { font-size: 1rem; }
.specs p, .specs li { color: var(--ink-2); font-size: .9375rem; }
.specs ul { margin: 0; padding-left: 1.1em; }
.specs li + li { margin-top: 6px; }
.callout { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; padding: 18px 20px; font-size: .9375rem; color: var(--ink-2); }
.callout p:last-child { margin: 0; }
.callout.warm { border-left-color: var(--warm); }

/* Journal photo */
.journal-chapter { margin-top: 56px; }
.journal-chapter:first-of-type { margin-top: 0; }
.journal-chapter > header { display: flex; align-items: baseline; gap: 16px; margin-bottom: 20px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.journal-chapter > header b { font: 400 1rem/1 var(--font-brand); color: var(--accent); }
.journal-chapter > header h3 { margin: 0; font-size: 1.25rem; }
.journal-chapter > p { color: var(--ink-2); max-width: var(--measure); }
.photos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px 24px; }
.photos figure { margin: 0; }
.photos figure.wide { grid-column: span 2; }
@media (max-width: 620px) { .photos figure.wide { grid-column: auto; } }
.photos .zoom { display: block; width: 100%; padding: 0; border: 0; background: var(--surface-2); border-radius: 8px; overflow: hidden; cursor: zoom-in; aspect-ratio: 4 / 3; }
.photos .zoom img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.photos .zoom:hover img { transform: scale(1.03); }
.photos .portrait .zoom img { object-fit: contain; }
.photos figcaption { font-size: .9375rem; color: var(--ink-2); margin-top: 12px; line-height: 1.55; }
.photos figcaption strong { color: var(--ink); font-weight: 600; display: block; margin-bottom: 2px; }
.photos figcaption .credit { display: block; font-size: .8125rem; color: var(--ink-3); margin-top: 6px; }
.photos figcaption ul { margin: 6px 0 0; padding-left: 1.1em; }

.thanks { margin-top: 56px; color: var(--ink-2); font-size: .9375rem; }

/* Navigation entre rapports */
.pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pager a { display: grid; gap: 4px; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); background: var(--surface); }
.pager a:hover { border-color: var(--accent); }
.pager small { color: var(--ink-3); font: .75rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.pager .next { text-align: right; grid-column: 2; }
@media (max-width: 620px) { .pager { grid-template-columns: 1fr; } .pager .next { grid-column: auto; } }

/* Visionneuse (site.js) */
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(92vw, 1100px); max-height: 92vh; color: #fff; }
.lightbox::backdrop { background: rgba(8, 9, 11, .88); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 6px; }
.lightbox p { text-align: center; margin: 12px 0 0; font-size: .9375rem; color: #d6d6d6; }
.lightbox button { position: fixed; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255,255,255,.12); color: #fff; font-size: 1.1rem; cursor: pointer; }

/* ==========================================================================
   Article long (Native B-Format), conférence (Interfaces), œuvre (Les fruits du hasard)
   ========================================================================== */
.sec { display: grid; grid-template-columns: minmax(0, var(--measure)) minmax(220px, 1fr); gap: 24px clamp(32px, 5vw, 72px); align-items: start; }
.sec + .sec { margin-top: clamp(32px, 4.5vw, 52px); padding-top: clamp(32px, 4.5vw, 52px); border-top: 1px solid var(--line); }
.sec-head { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 16px; }
.sec-head b { font: 400 1.125rem/1 var(--font-brand); color: var(--accent); }
.sec-head h2 { margin: 0; }
.sec .side { display: grid; gap: 24px; position: sticky; top: 140px; }
.sec .side figure { margin: 0; }
.sec .side .zoom { display: block; width: 100%; padding: 0; border: 0; background: var(--surface); border-radius: 8px; overflow: hidden; cursor: zoom-in; }
.sec .side img { width: 100%; max-height: 460px; object-fit: contain; margin: 0 auto; }
.sec .side figcaption { font-size: .8125rem; color: var(--ink-3); margin-top: 8px; line-height: 1.5; }
@media (max-width: 900px) {
  .sec { grid-template-columns: 1fr; }
  .sec .side { position: static; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
  .sec .side img { max-height: 320px; }
}
a.zoom-link { text-decoration-style: dotted; cursor: zoom-in; }

/* Paires de micros virtuels « maximum contre nul » */
.pairs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 28px 0; }
.pairs figure { margin: 0; text-align: center; }
.pairs .polar { max-width: 150px; margin: 0 auto 8px; }
.pairs figcaption { font-size: .8125rem; color: var(--ink-2); line-height: 1.4; }
.pairs figcaption b { display: block; font: 600 .875rem var(--font-mono); color: var(--ink); }
@media (max-width: 620px) { .pairs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Tableau de données */
.data { width: 100%; border-collapse: collapse; font-size: .875rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.data caption { caption-side: top; text-align: left; font: 500 .6875rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); padding-bottom: 10px; }
.data th, .data td { padding: 7px 14px; text-align: right; border-bottom: 1px solid var(--line); font-family: var(--font-mono); }
.data th:first-child, .data td:first-child { text-align: left; }
.data thead th { font: 600 .75rem var(--font-body); color: var(--ink-2); background: var(--surface-2); vertical-align: bottom; }
.data tbody tr:last-child td { border-bottom: 0; }
.data tr.hl td { background: var(--accent-soft); color: var(--ink); font-weight: 500; }
.table-wrap { overflow-x: auto; margin: 28px 0; }

/* Avertissement de page */
.notice-band { border-bottom: 1px solid var(--line); background: var(--warm-soft); }
.notice-band .wrap { padding-block: 22px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 24px; font-size: .9375rem; }
.notice-band strong { font: 500 .6875rem/1.8 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--warm); }
.notice-band p { margin: 0 0 6px; color: var(--ink); }
.notice-band ul { margin: 0 0 6px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 4px 18px; }
@media (max-width: 760px) { .notice-band .wrap { grid-template-columns: 1fr; } }

/* Vidéo */
.player { background: #000; border-radius: var(--radius); overflow: hidden; max-width: 760px; }
.player video { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; }
.player-cap { font-size: .9375rem; margin-top: 14px; max-width: 760px; }
.player-cap strong { display: block; font-size: 1.0625rem; }
.player-cap > span { display: block; color: var(--ink-3); font-size: .875rem; }

/* Lecteur audio intégré */
.embed { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.embed iframe { display: block; width: 100%; border: 0; }

/* Chronologie des prestations */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 28px 24px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.timeline time { display: block; color: var(--accent); font-weight: 500; margin-bottom: 2px; }
.timeline strong { display: block; font-weight: 600; }
.timeline li > span { display: block; color: var(--ink-2); font-size: .9375rem; }
.timeline .setup { margin-top: 4px; font-size: .875rem; color: var(--ink-3); }
.sec .side .data { font-size: .8125rem; }
.sec .side .data th, .sec .side .data td { padding: 6px 8px; }
.data tr.group th { text-align: left; font: 600 .6875rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: var(--bg); padding-top: 12px; }
.data.mics td:nth-child(2) { text-align: left; }
.data.mics th:nth-child(2) { text-align: left; }
.data.mics td:nth-child(-n+2) { font-family: var(--font-body); }
.data.mics td { white-space: nowrap; }
.data caption { padding-left: 4px; }
.sec .side.static { position: static; }
.sec .side img.full { max-height: none; }
@media (max-width: 900px) { .sec .side img.full { max-height: 480px; width: auto; } }

/* ---------- Bilingue (conventions de courville.uqam.ca) ----------
   Chaque texte existe en français (t-fr) et en anglais (t-en) ; seule la langue de <html> s'affiche.
   Dans les SVG, où ces éléments ne s'affichent pas, on utilise l'attribut lang. */
html:not([lang^="fr"]) t-fr, html[lang^="fr"] t-en,
html:not([lang^="fr"]) svg [lang="fr"], html[lang^="fr"] svg [lang="en"] { display: none; }
.lang { display: flex; gap: 2px; font: 500 .75rem/1 var(--font-mono); letter-spacing: .06em; }
.lang a { padding: 8px 7px; text-decoration: none; color: var(--ink-3); border-radius: 6px; }
.lang a:hover { color: var(--ink); }
html:not([lang^="fr"]) .lang a[lang="en"], html[lang^="fr"] .lang a[lang="fr"] { color: var(--accent); }
.theme-toggle:hover { border-color: var(--ink-3); }
.site-header .wrap { gap: 12px; }
.nav { margin-right: 8px; }
@media (max-width: 760px) {
  html[lang^="fr"] .listen td[data-label="Stereo"]::before { content: "Stéréo"; }
  html[lang^="fr"] .listen td[data-label="Excerpt 1"]::before { content: "Extrait 1"; }
  html[lang^="fr"] .listen td[data-label="Excerpt 2"]::before { content: "Extrait 2"; }
  html[lang^="fr"] .listen td[data-label="Complete recital"]::before { content: "Récital complet"; }
}

/* Nos logiciels : la grille s'étire sur les seuls éléments présents */
.tools.own { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.tools.own a { align-content: start; }

/* Deux photos de produit côte à côte dans la colonne latérale (native_b, sections 07 et 08) */
.sec .side .pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.sec .side .pair img { max-height: 340px; }
@media (max-width: 900px) { .sec .side .pair { grid-column: 1 / -1; } }

/* Sommaire qui déborde : fondu sur le bord où des entrées restent cachées (classes posées par site.js) */
.page-nav .wrap.more-right { -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 48px), transparent); mask-image: linear-gradient(to right, #000 calc(100% - 48px), transparent); }
.page-nav .wrap.more-left { -webkit-mask-image: linear-gradient(to left, #000 calc(100% - 48px), transparent); mask-image: linear-gradient(to left, #000 calc(100% - 48px), transparent); }
.page-nav .wrap.more-left.more-right { -webkit-mask-image: linear-gradient(to right, transparent, #000 48px, #000 calc(100% - 48px), transparent); mask-image: linear-gradient(to right, transparent, #000 48px, #000 calc(100% - 48px), transparent); }

/* Carte « Bientôt » sans lien (AmbiEdit) : même mise en page qu’un lien, sans flèche ni survol */
.tools .soon { display: grid; gap: 4px; padding: 20px 22px; height: 100%; align-content: start; }
.tools .soon strong::after { content: none; }

/* Fins de ligne : pas de mot court ni de ponctuation isolés (26 oct.) */
p, li, dd, figcaption, blockquote, small { text-wrap: pretty; }
.nw { white-space: nowrap; } /* lien « archive » + ponctuation : la pastille crée sinon un point de coupure */
@media (max-width: 599px) { .nw.long { white-space: normal; } }

/* En-tête entre 761 et 1040 px : menu resserré, sur une ligne ; nom du site masqué (logo seul) jusqu'à 900 px (26 oct.) */
.nav a { white-space: nowrap; }
@media (max-width: 1040px) { .nav { gap: 0; margin-right: 0; } .nav a { padding: 8px; font-size: .875rem; } }
@media (max-width: 900px) { .brand span { display: none; } }

/* Tableau angle stéréo / directivité (native_b, section 05) : en-têtes centrés (26 oct.) */
.data.angles thead th, .data.angles thead th:first-child { text-align: center; }

/* Équations et signature (basic_ambisonics, texte de Dave Malham, 27 oct.) */
.eq { margin: 0 0 1.1em; padding: 12px 16px; list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; font: .875rem/1.7 var(--font-mono); color: var(--ink); overflow-x: auto; }
.eq li, p.eq { white-space: nowrap; }
.signature { color: var(--ink-2); font-size: .9375rem; }
.sec .side figure > .polar { display: block; max-width: 280px; margin: 0 auto; }
.card .card-polar { display: grid; place-items: center; padding: 14px; background: var(--bg); border-right: 1px solid var(--line); } /* carte Basic Ambisonics (accueil) : diagramme au lieu d’une photo */

/* Articles de l’accueil : deux cartes par ligne (4 cartes depuis l’ajout de Basic Ambisonics, 27 oct.) */
.cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards { grid-auto-rows: 1fr; } /* lignes de même hauteur */
.card img { height: 0; min-height: 100%; } /* la photo ne fixe plus la hauteur de la carte : elle est recadrée (object-fit: cover) */
@media (max-width: 700px) { .cards { grid-template-columns: 1fr; } }