/* Ahmadiah 3D — sobre et institutionnel : une seule couleur d'accent, des panneaux discrets,
   la carte réelle au premier plan. Propriétés logiques (inline-start/end) : l'arabe (RTL) est natif. */
:root {
  --bg: #0e1116;
  --panel: rgba(14, 17, 22, 0.86);
  --panel-2: rgba(255, 255, 255, 0.045);
  --line: rgba(255, 255, 255, 0.1);
  --ink: #f3f2ef;
  --ink-2: #c4c6ca;
  --muted: #8d939c;
  --accent: #c8a36a;
  --accent-ink: #17130c;
  --r: 14px;
  --f-display: 'Inter Tight', 'Inter', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, sans-serif;
  --f-ar: 'IBM Plex Sans Arabic', 'Inter', sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #0e1116; } }
:root[data-theme="dark"] { --bg: #0e1116; }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 15px/1.55 var(--f-body); overflow: hidden; -webkit-font-smoothing: antialiased; }
html[lang="ar"] { --f-display: var(--f-ar); --f-body: var(--f-ar); }
html[lang="ar"] body, html[lang="ar"] button { font-family: var(--f-ar); }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; inset-inline-start: -999px; top: 8px; z-index: 99; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; }
.skip:focus { inset-inline-start: 8px; }

#city { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; opacity: 0; transition: opacity 1.2s ease; }
.ready #city { opacity: 1; }
.no-webgl { background: linear-gradient(180deg, #11151c, #1d2530); }
.no-webgl #city, .no-webgl .labels { display: none; }

/* ---------- Barre haute ---------- */
.topbar { position: fixed; inset: 0 0 auto; z-index: 20; display: flex; align-items: center; gap: 28px; padding: 14px clamp(16px, 3vw, 32px);
  background: linear-gradient(180deg, rgba(10, 12, 16, 0.9), rgba(10, 12, 16, 0.55) 70%, transparent); }
.brand { display: flex; align-items: center; gap: 12px; background: none; border: 0; padding: 0; text-align: start; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 8px; font: 600 17px/1 'Inter Tight', sans-serif; }
.brand-text strong { display: block; font: 600 15px/1 'Inter Tight', sans-serif; letter-spacing: 0.22em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav button { background: none; border: 0; padding: 8px 12px; color: var(--ink-2); font-size: 13.5px; font-weight: 500; white-space: nowrap; }
.nav button:hover { color: var(--ink); }
.nav button[aria-current="true"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }
.langs { display: flex; margin-inline-start: auto; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.langs button { border: 0; background: none; padding: 6px 11px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.langs button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.langs button[lang="ar"] { font-family: var(--f-ar); font-size: 14px; }

/* ---------- Accueil ---------- */
.hero { position: fixed; z-index: 10; inset-inline-start: clamp(16px, 4.5vw, 64px); bottom: clamp(96px, 13vh, 150px); max-width: 520px; transition: opacity .5s, transform .5s; }
.hero::before { content: ''; position: fixed; z-index: -1; inset-block: 0; inset-inline: 0 48%; pointer-events: none; background: linear-gradient(to right, rgba(9, 11, 15, .88), rgba(9, 11, 15, .5) 60%, transparent); }
html[dir="rtl"] .hero::before { background: linear-gradient(to left, rgba(9, 11, 15, .88), rgba(9, 11, 15, .5) 60%, transparent); }
.hero.gone { opacity: 0; transform: translateY(16px); pointer-events: none; }
.eyebrow { margin: 0 0 12px; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
html[lang="ar"] .eyebrow { letter-spacing: 0; font-size: 13.5px; }
.hero h1 { margin: 0; font: 600 clamp(36px, 4.4vw, 60px)/1.05 var(--f-display); letter-spacing: -0.025em; }
html[lang="ar"] .hero h1 { letter-spacing: 0; line-height: 1.25; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { color: var(--ink-2); font-size: 16.5px; max-width: 470px; margin: 16px 0 24px; }
.hero-cta, .row { display: flex; gap: 10px; flex-wrap: wrap; }
.row { margin-top: 18px; }
.btn { border: 1px solid var(--line); padding: 11px 18px; border-radius: 10px; font-weight: 600; font-size: 14px; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: none; }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.primary:hover { background: #fff; }
.btn.ghost { background: rgba(14, 17, 22, .6); color: var(--ink); }
.btn.ghost:hover { border-color: rgba(255,255,255,.35); }
.stats { display: flex; margin: 28px 0 0; }
.stats div { padding-inline-end: 22px; margin-inline-end: 22px; border-inline-end: 1px solid var(--line); }
.stats div:last-child { border: 0; margin: 0; padding: 0; }
.stats dt { color: var(--muted); font-size: 11.5px; }
.stats dd { margin: 2px 0 0; font: 600 24px var(--f-display); font-variant-numeric: tabular-nums; }
.help { display: flex; flex-wrap: wrap; gap: 6px 16px; list-style: none; padding: 0; margin: 22px 0 0; color: var(--muted); font-size: 12.5px; }
.help li::before { content: '•'; margin-inline-end: 7px; color: var(--accent); }

/* ---------- Étiquettes sur la carte ---------- */
.labels { position: fixed; inset: 0; pointer-events: none; z-index: 5; overflow: hidden; }
.label { position: absolute; left: 0; top: 0; pointer-events: auto; background: none; border: 0; padding: 0 0 9px; transition: opacity .25s; }
.label span { display: block; padding: 5px 10px; border-radius: 6px; background: rgba(255, 255, 255, .92); color: #1b1e23; font-size: 12px; font-weight: 600; white-space: nowrap; box-shadow: 0 2px 10px rgba(0,0,0,.25); }
.label::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 1px; height: 9px; background: rgba(255,255,255,.9); }
.label.active span, .label.pin span { background: var(--accent); color: var(--accent-ink); }
.label.off { opacity: 0; pointer-events: none; }

/* ---------- Panneau de contenu ---------- */
.panel { position: fixed; z-index: 15; top: 78px; inset-inline-end: clamp(12px, 2vw, 24px); bottom: 20px; width: min(430px, calc(100vw - 24px));
  overflow: auto; padding: 26px 24px; border-radius: var(--r); background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(16px);
  box-shadow: 0 18px 50px rgba(0,0,0,.4); animation: entre .4s cubic-bezier(.2,.8,.2,1); outline: none; scrollbar-width: thin; }
@keyframes entre { from { opacity: 0; transform: translateY(8px); } }
.panel h2 { margin: 0 0 6px; font: 600 26px/1.15 var(--f-display); letter-spacing: -0.015em; padding-inline-end: 40px; }
.panel h3 { margin: 22px 0 8px; font: 600 12.5px var(--f-body); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
html[lang="ar"] .panel h3 { letter-spacing: 0; text-transform: none; font-size: 13.5px; }
.panel p { color: var(--ink-2); margin: 10px 0; }
.panel-close { position: absolute; top: 14px; inset-inline-end: 14px; width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--line); background: none; font-size: 18px; line-height: 1; color: var(--ink-2); }
.panel-grip { display: none; }
.kicker { margin: 0 0 8px; color: var(--muted); font-size: 12.5px; }
.lieu { display: flex; align-items: center; gap: 6px; color: var(--ink-2); font-size: 13px; margin: 0 0 4px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 16px 0 6px; }
.chips button { border: 1px solid var(--line); background: none; border-radius: 7px; padding: 5px 10px; font-size: 12px; color: var(--ink-2); }
.chips button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.projects { list-style: none; padding: 0; margin: 12px 0 0; border-top: 1px solid var(--line); }
.projects li { border-bottom: 1px solid var(--line); }
.proj { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: center; width: 100%; padding: 11px 6px; background: none; border: 0; text-align: start; border-radius: 8px; }
button.proj:hover { background: var(--panel-2); }
.proj b { font-weight: 500; font-size: 14.5px; color: var(--ink); direction: ltr; unicode-bidi: isolate; }
.proj small { grid-column: 1; color: var(--muted); font-size: 12px; }
.proj .go { grid-row: 1 / span 2; grid-column: 2; font-size: 12px; font-weight: 600; color: var(--accent); white-space: nowrap; }
.proj.sel { background: rgba(200, 163, 106, .12); }
.proj.sans b { color: var(--ink-2); }
.pager { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; }
.values { list-style: none; padding: 0; margin: 14px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.values li { background: var(--panel-2); border-radius: 10px; padding: 11px 12px; }
.values strong { display: block; font-size: 13px; font-weight: 600; }
.values span { font-size: 12.5px; color: var(--muted); }
.mission { border-inline-start: 2px solid var(--accent); padding-inline-start: 12px; }
.cards { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.cards li { background: var(--panel-2); border-radius: 10px; padding: 14px; }
.cards .since { font-size: 11.5px; color: var(--muted); }
.cards strong { display: block; margin: 2px 0 4px; font-weight: 600; }
.cards p { margin: 0; font-size: 13.5px; }
address { font-style: normal; font-size: 15.5px; margin: 8px 0 12px; color: var(--ink); }
.contact { list-style: none; padding: 0; margin: 0 0 14px; }
.contact li { display: flex; gap: 12px; padding: 5px 0; }
.contact span { color: var(--muted); min-width: 64px; }
.contact a, .contact bdi { direction: ltr; unicode-bidi: isolate; }
.gmap { border-radius: 10px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; background: #1a1f27; }
.gmap iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Conseillère vocale (voix seule) ---------- */
.advisor { position: fixed; z-index: 30; inset-inline-start: clamp(12px, 2vw, 24px); bottom: 22px; display: grid; gap: 8px; justify-items: start; }
.adv-call { display: flex; align-items: center; gap: 12px; padding-block: 9px; padding-inline: 9px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); backdrop-filter: blur(12px); text-align: start; }
.adv-call:hover { border-color: rgba(255,255,255,.3); }
.adv-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--ink); color: var(--bg); }
.adv-call-text strong { display: block; font-size: 14px; font-weight: 600; }
.adv-call-text small { color: var(--muted); font-size: 12px; }
.adv-live { display: flex; align-items: center; gap: 14px; padding-block: 10px; padding-inline: 16px 10px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(12px); min-width: 290px; }
.adv-wave { display: flex; align-items: center; gap: 3px; height: 26px; }
.adv-wave i { width: 3px; height: 6px; border-radius: 2px; background: var(--ink-2); transition: height .2s; }
.advisor.listening .adv-wave i { animation: ecoute 1.4s ease-in-out infinite; }
.advisor.speaking .adv-wave i { background: var(--accent); animation: parle .5s ease-in-out infinite alternate; }
.adv-wave i:nth-child(2) { animation-delay: .12s !important; } .adv-wave i:nth-child(3) { animation-delay: .24s !important; }
.adv-wave i:nth-child(4) { animation-delay: .36s !important; } .adv-wave i:nth-child(5) { animation-delay: .48s !important; }
@keyframes ecoute { 50% { height: 12px; } }
@keyframes parle { from { height: 6px; } to { height: 24px; } }
.adv-info { flex: 1; }
.adv-info strong { display: block; font-size: 14px; font-weight: 600; }
.adv-state { color: var(--muted); font-size: 12.5px; }
.adv-hang { width: 42px; height: 42px; border-radius: 10px; border: 0; background: #c2412f; color: #fff; display: grid; place-items: center; }
.adv-msg { margin: 0; max-width: 340px; font-size: 12.5px; color: var(--ink-2); background: var(--panel); border-radius: 8px; }
.adv-msg:not(:empty) { padding: 7px 10px; border: 1px solid var(--line); }
.adv-card { width: min(360px, calc(100vw - 24px)); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; backdrop-filter: blur(12px); }
.adv-card h4 { margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.adv-card dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 0 0 12px; font-size: 12.5px; }
.adv-card dt { color: var(--muted); }
.adv-card dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- Mentions ---------- */
.attrib { position: fixed; z-index: 6; right: 12px; bottom: 24px; display: flex; align-items: center; gap: 8px; max-width: min(56vw, 560px);
  padding: 3px 8px; border-radius: 6px; background: rgba(0,0,0,.4); color: rgba(255,255,255,.85); font: 500 10.5px/1.3 Roboto, Arial, sans-serif; pointer-events: none; direction: ltr; }
.g-logo { font: 500 14px/1 Roboto, Arial, sans-serif; color: #fff; }
.attrib-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.concept-note { position: fixed; z-index: 4; right: 14px; bottom: 6px; font-size: 10.5px; color: var(--muted); }
.noscript { position: fixed; inset: 0; padding: 40px 16px; background: var(--bg); }

/* ---------- Tablette et téléphone ---------- */
@media (max-width: 900px) {
  .topbar { flex-wrap: wrap; gap: 6px 10px; padding: calc(8px + env(safe-area-inset-top)) 12px 6px; }
  .brand-mark { width: 30px; height: 30px; font-size: 15px; }
  .brand-text strong { font-size: 13.5px; }
  .brand-text small { font-size: 10px; }
  nav { order: 3; width: calc(100% + 24px); margin: 0 -12px; }
  .nav { padding: 0 12px 2px; overflow-x: auto; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav button { padding: 8px 10px; font-size: 13px; }
  .hero { inset-inline: 16px; bottom: calc(92px + env(safe-area-inset-bottom)); max-width: none; }
  .hero::before, html[dir="rtl"] .hero::before { inset: 0; background: linear-gradient(0deg, rgba(9,11,15,.94), rgba(9,11,15,.55) 45%, transparent 75%); }
  .hero h1 { font-size: clamp(30px, 9vw, 44px); }
  .lead { font-size: 14.5px; margin: 10px 0 16px; }
  .hero-cta .btn { flex: 1 1 0; }
  .stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 16px; }
  .stats div { padding: 0; margin: 0; border: 0; }
  .stats dt { font-size: 10px; }
  .stats dd { font-size: 19px; }
  .help { display: none; }
  .panel { top: auto; inset-inline: 0; bottom: 0; width: auto; max-height: min(58dvh, 540px); padding: 6px 18px calc(90px + env(safe-area-inset-bottom));
    border-radius: 18px 18px 0 0; border-bottom: 0; transition: max-height .35s cubic-bezier(.2,.8,.2,1); }
  .panel.collapsed { max-height: calc(118px + env(safe-area-inset-bottom)); overflow: hidden; }
  .panel-grip { display: flex; justify-content: center; width: 100%; height: 24px; padding: 8px 0; margin: 0 0 6px; background: none; border: 0; }
  .panel-grip span { width: 40px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.28); }
  .panel h2 { font-size: 22px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: -18px; padding-inline: 18px; }
  .chips button { flex: none; padding: 7px 11px; }
  .values { grid-template-columns: 1fr; }
  .advisor { inset-inline-start: 12px; bottom: calc(14px + env(safe-area-inset-bottom)); }
  .adv-call-text small { display: none; }
  .adv-live { min-width: 0; width: calc(100vw - 24px); }
  body:has(.panel:not([hidden])) .advisor:not(.live) { bottom: auto; top: calc(env(safe-area-inset-top) + 96px); inset-inline-start: auto; inset-inline-end: 12px; }
  body:has(.panel:not([hidden])) .advisor:not(.live) .adv-call { padding: 6px; }
  body:has(.panel:not([hidden])) .advisor:not(.live) .adv-call-text { display: none; }
  .attrib { right: 8px; bottom: calc(4px + env(safe-area-inset-bottom)); max-width: 52vw; }
  body:has(.panel:not([hidden])) .attrib { bottom: auto; top: calc(env(safe-area-inset-top) + 96px); right: auto; left: 8px; }
  .concept-note { display: none; }
}
@media (max-width: 380px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 8px; } .lead { display: none; } }
@media (max-height: 520px) and (orientation: landscape) {
  .hero { bottom: 14px; max-width: 46%; }
  .hero .lead, .hero .stats, .hero .eyebrow, .help { display: none; }
  .panel { top: 60px; bottom: 10px; inset-inline: auto 10px; width: min(380px, 48vw); max-height: none; border-radius: 14px; padding-bottom: 18px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }