/* =========================================================================
   GNOSELIA AI — design system
   Dark navy scientifique · accents électriques · premium institutionnel
   ========================================================================= */

/* --- 1. Tokens --------------------------------------------------------- */
:root {
	--bg: #ffffff;
	--bg-2: #f4f7fb;
	--surface: rgba(15,23,42,0.03);
	--surface-2: rgba(15,23,42,0.05);
	--border: rgba(15,23,42,0.10);
	--border-strong: rgba(15,23,42,0.17);

	--blue: #2563eb;      /* bleu électrique */
	--cyan: #0e7490;      /* cyan/teal lisible sur blanc */
	--violet: #7c3aed;    /* violet scientifique */
	--green: #059669;     /* santé */

	--grad: linear-gradient(120deg, var(--blue), var(--cyan));
	--grad-violet: linear-gradient(120deg, var(--violet), var(--blue));

	--text: #0f1a2e;
	--text-muted: #4a5578;
	--text-dim: #8790a8;

	--radius: 16px;
	--radius-lg: 24px;
	--container: 1200px;
	--container-narrow: 780px;
	--shadow: 0 20px 50px -24px rgba(15,23,42,0.20);
	--glow: 0 0 40px -10px rgba(37,99,235,0.35);

	--font: "Inter", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	--font-display: "Sora", var(--font);
}

/* --- 2. Base ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font);
	background: var(--bg);
	color: var(--text);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
body::before {
	content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
	background:
		radial-gradient(70rem 50rem at 78% -8%, rgba(37,99,235,0.06), transparent 60%),
		radial-gradient(55rem 45rem at -6% 18%, rgba(124,58,237,0.05), transparent 58%),
		radial-gradient(50rem 40rem at 50% 108%, rgba(14,116,144,0.05), transparent 60%);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--cyan); }
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 .5em; font-weight: 700; letter-spacing: -0.02em; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container--narrow { max-width: var(--container-narrow); }
.section { padding-block: clamp(64px, 9vw, 128px); position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, var(--bg-2) 12%, var(--bg-2) 88%, transparent); border-block: 1px solid var(--border); }

.section__head { max-width: 720px; margin: 0 auto clamp(40px,5vw,64px); text-align: center; }
.section__eyebrow { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; }
.section__title { font-size: clamp(1.7rem, 3.8vw, 2.7rem); }
.section__lead { color: var(--text-muted); font-size: 1.06rem; margin: .5em 0 0; }

.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); }
.skip-link:focus { position: fixed; top: 12px; left: 12px; z-index: 999; clip: auto; width: auto; height: auto; background: var(--blue); color: #fff; padding: 10px 16px; border-radius: 10px; }

/* Accessibilité — focus clavier visible (WCAG 2.2 : Focus Appearance) */
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
a:focus-visible, .btn:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.gnoselia-chat__input:focus-visible { outline-offset: 1px; }
/* État actif de navigation */
.main-nav__list a[aria-current="page"], .mobile-nav__list a[aria-current="page"] { color: var(--text); position: relative; }
.main-nav__list a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--grad); border-radius: 2px; }

/* --- 3. Boutons -------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .95rem; border: 1px solid transparent; cursor: pointer; transition: transform .18s, box-shadow .25s, border-color .2s, background .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--sm { padding: 9px 16px; font-size: .88rem; }
.btn--lg { padding: 15px 30px; font-size: 1.02rem; }
.btn--primary { background: var(--grad); color: #fff; box-shadow: var(--glow); }
.btn--primary:hover { color: #fff; box-shadow: 0 0 55px -6px rgba(34,211,238,.6); }
.btn--ghost { background: var(--surface-2); border-color: var(--border-strong); color: var(--text); backdrop-filter: blur(8px); }
.btn--ghost:hover { color: var(--text); border-color: var(--cyan); }

/* --- 4. Header / nav --------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s, backdrop-filter .3s; }
.site-header.is-scrolled { background: rgba(255,255,255,.82); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--border); box-shadow: 0 6px 24px -18px rgba(15,23,42,.4); }
.site-header__inner { display: flex; align-items: center; gap: 24px; min-height: 70px; }
.site-branding { margin-right: auto; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: -.03em; color: var(--text); }
.brand__mark { width: 16px; height: 16px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 16px rgba(59,130,246,.9); position: relative; }
.brand__mark::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--cyan); opacity: .5; animation: pulse-ring 3s ease-out infinite; }
.main-nav__list { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.main-nav__list a { color: var(--text-muted); font-weight: 500; font-size: .93rem; }
.main-nav__list a:hover { color: var(--text); }
.site-header__actions { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); }
.lang-switch__item { padding: 5px 11px; border-radius: 999px; font-size: .78rem; font-weight: 700; letter-spacing: .04em; color: var(--text-muted); line-height: 1; transition: color .2s, background .2s; }
.lang-switch__item:hover { color: var(--text); }
.lang-switch__item.is-active { background: var(--grad); color: #fff; }
.lang-switch--mobile { display: none; margin-top: 14px; width: max-content; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; align-items: center; justify-content: center; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; cursor: pointer; }
.nav-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { border-top: 1px solid var(--border); background: rgba(255,255,255,.96); backdrop-filter: blur(16px); padding: 12px 24px 20px; }
.mobile-nav__list { list-style: none; margin: 0; padding: 0; }
.mobile-nav__list a { display: block; padding: 12px 4px; color: var(--text-muted); border-bottom: 1px solid var(--border); font-weight: 500; }

/* --- 5. Hero + graph --------------------------------------------------- */
.hero { position: relative; min-height: min(92vh, 860px); display: flex; align-items: center; overflow: hidden; }
.hero__graph { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__scrim { position: absolute; inset: 0; z-index: 1; background: radial-gradient(120% 100% at 20% 40%, rgba(255,255,255,.92), rgba(255,255,255,.55) 45%, transparent 75%); pointer-events: none; }
.hero__inner { position: relative; z-index: 2; }
.hero__content { max-width: 640px; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border-strong); font-size: .8rem; color: var(--text-muted); font-weight: 500; margin-bottom: 24px; }
.hero__title { font-size: clamp(2.3rem, 5.6vw, 4rem); margin-bottom: 22px; background: linear-gradient(180deg, #0f1a2e, #34435f); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero__subtitle { font-size: clamp(1.02rem, 1.7vw, 1.2rem); color: var(--text-muted); max-width: 40ch; margin: 0 0 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* --- 6. Problem -------------------------------------------------------- */
.problem__grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px; }
.problem__scattered { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.frag { padding: 10px 16px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--text-muted); font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .85rem; transform: rotate(var(--r, 0deg)); }
.frag:nth-child(odd) { --r: -3deg; } .frag:nth-child(3n) { --r: 4deg; } .frag:nth-child(4n) { --r: -1.5deg; }
.problem__arrow { font-size: 2rem; color: var(--cyan); }
.problem__brain { text-align: center; }
.problem__brain-core { display: inline-block; padding: 22px 30px; border-radius: var(--radius-lg); background: var(--grad-violet); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; box-shadow: var(--glow); margin-bottom: 16px; }
.problem__brain p { color: var(--text-muted); max-width: 34ch; margin: 0 auto; }

/* --- 7. RAG pipeline --------------------------------------------------- */
.rag-pipeline { display: grid; gap: 28px; }
.rag-pipeline__sources { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.rag-node { padding: 10px 18px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); font-size: .9rem; font-weight: 500; transition: border-color .3s, box-shadow .3s, color .3s; }
.rag-node--source.is-active { border-color: var(--cyan); color: #fff; box-shadow: 0 0 24px -6px var(--cyan); }
.rag-pipeline__flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; }
.rag-node--stage { background: var(--surface-2); }
.rag-node--stage.is-active { border-color: var(--blue); color: #fff; box-shadow: 0 0 24px -6px var(--blue); transform: translateY(-2px); }
.rag-arrow { color: var(--text-dim); }
.rag-pipeline__flow .rag-arrow:last-child { display: none; }
.rag-pipeline__answer { max-width: 640px; margin: 0 auto; padding: 24px 28px; border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(52,211,153,.12), var(--surface)); border: 1px solid var(--border-strong); opacity: 0; transform: translateY(12px); transition: opacity .5s, transform .5s; }
.rag-pipeline__answer.is-active { opacity: 1; transform: none; }
.rag-answer__text { font-family: var(--font-display); font-size: 1.15rem; margin: 0 0 16px; }
.rag-answer__meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--text-muted); font-size: .88rem; }

/* --- 8. Public Health cards ------------------------------------------- */
.ph__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.ph-card { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); transition: transform .22s, border-color .22s; }
.ph-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.ph-card__icon { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); font-size: 1.5rem; margin-bottom: 16px; }
.ph-card__title { font-size: 1.25rem; }
.ph-card__connect { color: var(--text-muted); font-size: .92rem; margin: 0 0 14px; }
.ph-card__connect span { color: var(--cyan); font-weight: 600; }
.ph-card__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.ph-card__list li { position: relative; padding-left: 24px; color: var(--text-muted); font-size: .94rem; }
.ph-card__list li::before { content: "→"; position: absolute; left: 0; color: var(--green); }

/* --- 9. Chat widget --------------------------------------------------- */
.gnoselia-chat { border-radius: var(--radius-lg); background: linear-gradient(180deg, var(--bg-2), var(--bg)); border: 1px solid var(--border-strong); box-shadow: var(--shadow); overflow: hidden; }
.gnoselia-chat__head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--surface); }
.gnoselia-chat__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.gnoselia-chat__title { font-family: var(--font-display); font-weight: 700; }
.gnoselia-chat__badge { margin-left: auto; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--green); border: 1px solid rgba(52,211,153,.4); padding: 3px 10px; border-radius: 999px; }
.gnoselia-chat__log { min-height: 120px; max-height: 460px; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.gnoselia-chat__log:empty::before { content: attr(data-empty); color: var(--text-dim); font-size: .95rem; }
.gnoselia-msg { max-width: 88%; padding: 12px 16px; border-radius: 16px; font-size: .96rem; line-height: 1.55; }
.gnoselia-msg--user { align-self: flex-end; background: var(--grad); color: #fff; border-bottom-right-radius: 5px; }
.gnoselia-msg--bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 5px; }
.gnoselia-msg__reasoning { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.gnoselia-step { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text-dim); opacity: .5; transition: opacity .3s, color .3s; }
.gnoselia-step.is-done { opacity: 1; color: var(--cyan); }
.gnoselia-step::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.gnoselia-msg__sources { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.gnoselia-source { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text-muted); padding: 6px 10px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); }
.gnoselia-source__type { margin-left: auto; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-dim); }
.gnoselia-msg__confidence { margin-top: 10px; font-size: .82rem; color: var(--text-muted); }
.gnoselia-msg__confidence .bar { display: inline-block; width: 120px; height: 6px; border-radius: 999px; background: var(--surface-2); vertical-align: middle; overflow: hidden; margin-left: 8px; }
.gnoselia-msg__confidence .bar > i { display: block; height: 100%; background: var(--grad); }
.gnoselia-typing { display: inline-flex; gap: 5px; padding: 4px 0; }
.gnoselia-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--text-dim); animation: blink 1.2s infinite; }
.gnoselia-typing span:nth-child(2) { animation-delay: .2s; } .gnoselia-typing span:nth-child(3) { animation-delay: .4s; }
.gnoselia-chat__suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 12px; }
.gnoselia-chip { padding: 8px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--text-muted); font-size: .84rem; cursor: pointer; transition: border-color .2s, color .2s; }
.gnoselia-chip:hover { border-color: var(--cyan); color: var(--text); }
.gnoselia-chat__form { display: flex; gap: 10px; padding: 16px 20px; border-top: 1px solid var(--border); background: var(--surface); }
.gnoselia-chat__input { flex: 1; padding: 12px 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); color: var(--text); font-size: .96rem; }
.gnoselia-chat__input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.25); }
.gnoselia-chat__send { display: inline-flex; align-items: center; justify-content: center; width: 46px; border-radius: 12px; background: var(--grad); color: #fff; border: none; cursor: pointer; transition: transform .18s; }
.gnoselia-chat__send:hover { transform: translateY(-2px); }
.gnoselia-chat__disclaimer { margin: 0; padding: 0 20px 16px; font-size: .76rem; color: var(--text-dim); }

/* --- 10. Connect orbit ------------------------------------------------ */
.connect__orbit { position: relative; width: min(560px, 90vw); aspect-ratio: 1; margin: 20px auto 0; }
.connect__core { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 3; padding: 20px 28px; border-radius: 50%; background: var(--grad-violet); color: #fff; font-family: var(--font-display); font-weight: 800; box-shadow: 0 0 60px -10px var(--violet); }
.connect__satellite { position: absolute; top: 50%; left: 50%; --radius: 44%; transform: rotate(var(--angle)) translate(var(--radius)) rotate(calc(-1 * var(--angle))) translate(-50%,-50%); padding: 8px 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); font-size: .82rem; white-space: nowrap; }
.connect__orbit::before { content: ""; position: absolute; inset: 8%; border-radius: 50%; border: 1px dashed var(--border-strong); animation: spin 60s linear infinite; }

/* --- Partenaires : orbite (positionnement fiable via left/top %) ------- */
.orbit { position: relative; width: min(620px, 92vw); aspect-ratio: 1; margin: 24px auto 0; }
.orbit::before { content: ""; position: absolute; inset: 6%; border-radius: 50%; border: 1px dashed var(--border-strong); animation: spin 70s linear infinite; }
.orbit::after { content: ""; position: absolute; inset: 22%; border-radius: 50%; border: 1px dashed var(--border); opacity: .5; animation: spin 90s linear infinite reverse; }
.orbit__core { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 3; padding: 22px 30px; border-radius: 50%; background: var(--grad-violet); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; box-shadow: 0 0 60px -10px var(--violet); }
/* Variante avec logo au centre — emblème circulaire (fonctionne avec fond blanc ou transparent) */
.orbit__core--logo { background: #fff; box-shadow: 0 0 50px -8px rgba(124,92,255,.6); padding: 12px; width: 150px; height: 150px; border-radius: 50%; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.orbit__core--logo img { width: 100%; height: 100%; object-fit: contain; }
/* Si vous fournissez un PNG transparent, ajoutez la classe via le filtre pour retirer le fond blanc. */
.brand__logo { max-height: 40px; width: auto; display: block; }
.orbit__node { position: absolute; transform: translate(-50%, -50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; width: 130px; text-align: center; }
.orbit__badge, .orbit__logo { display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 58px; border-radius: 16px; border: 1px solid var(--border-strong); }
.orbit__badge { background: var(--surface-2); font-family: var(--font-display); font-weight: 800; font-size: 1rem; color: var(--text); box-shadow: 0 8px 30px -12px rgba(0,0,0,.6); }
.orbit__logo { background: #fff; overflow: hidden; }
.orbit__logo img { width: 100%; height: 100%; object-fit: contain; }
.orbit__name { font-size: .82rem; color: var(--text-muted); line-height: 1.25; }
.partners__note { text-align: center; color: var(--text-dim); font-size: .82rem; margin-top: 30px; }

/* --- Badges de téléchargement (App Store / Google Play) --------------- */
.store-badges { display: flex; flex-wrap: wrap; gap: 12px; }
.store-badge { display: inline-flex; align-items: center; gap: 11px; padding: 11px 18px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border-strong); color: var(--text); transition: transform .18s, border-color .2s; }
.store-badge:hover { transform: translateY(-2px); border-color: var(--cyan); color: var(--text); }
.store-badge svg { flex: none; }
.store-badge span { display: flex; flex-direction: column; line-height: 1.1; }
.store-badge small { font-size: .66rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.store-badge strong { font-size: 1rem; }
@media (max-width: 620px) {
	.orbit__node { width: 100px; gap: 6px; }
	.orbit__badge, .orbit__logo { width: 48px; height: 48px; }
	.orbit__name { font-size: .72rem; }
	.orbit__core { padding: 16px 22px; font-size: .92rem; }
	.orbit__core--logo { width: 108px; height: 108px; padding: 9px; }
}

/* --- 11. Responsible pillars ------------------------------------------ */
.responsible__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.pillar__icon { font-size: 1.6rem; display: block; margin-bottom: 12px; }
.pillar__title { font-size: 1.1rem; }
.pillar__text { color: var(--text-muted); margin: 0; font-size: .92rem; }

/* --- 12. CTA / footer ------------------------------------------------- */
.cta__inner { text-align: center; max-width: 760px; margin-inline: auto; padding: clamp(40px,6vw,72px); border-radius: var(--radius-lg); background: radial-gradient(120% 120% at 50% 0%, rgba(59,130,246,.16), var(--surface)); border: 1px solid var(--border-strong); }
.cta__title { font-size: clamp(1.6rem,3.6vw,2.5rem); }
.cta__subtitle { color: var(--text-muted); margin: 0 0 28px; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); margin-top: 40px; }
.site-footer__inner { display: grid; grid-template-columns: 1.4fr 1.6fr; gap: 48px; padding-block: clamp(48px,7vw,72px); }
.site-footer__desc { color: var(--text-muted); max-width: 40ch; margin: 16px 0 12px; }
.site-footer__responsible { color: var(--text-dim); font-size: .88rem; }
.site-footer__widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 32px; }
.footer-widget__title { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); margin-bottom: 14px; }
.footer-widget ul, .footer-nav__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-widget a, .footer-nav__list a { color: var(--text-muted); font-size: .93rem; }
.site-footer__bottom { border-top: 1px solid var(--border); padding-block: 22px; }
.site-footer__bottom p { margin: 0; color: var(--text-dim); font-size: .86rem; }

/* --- 13. Blog / single / 404 ------------------------------------------ */
.page-head { text-align: center; margin-bottom: 48px; }
.page-head__title { font-size: clamp(2rem,4vw,3rem); }
.posts-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.post-card { border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--border); transition: transform .22s, border-color .22s; }
.post-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.post-card__thumb { aspect-ratio: 16/10; overflow: hidden; }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 22px; }
.post-card__date { font-size: .8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.post-card__title { font-size: 1.2rem; margin: 8px 0; }
.post-card__excerpt { color: var(--text-muted); font-size: .93rem; margin: 0; }
.single-post__head { text-align: center; margin-bottom: 28px; }
.single-post__meta { color: var(--text-dim); font-size: .88rem; margin-bottom: 12px; }
.single-post__title { font-size: clamp(1.9rem,4vw,2.8rem); }
.single-post__thumb { margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.prose { font-size: 1.05rem; }
.prose > * { margin-bottom: 1.1em; }
.prose a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.prose h2 { font-size: 1.6rem; margin-top: 1.6em; } .prose h3 { font-size: 1.3rem; }
.prose blockquote { margin: 1.6em 0; padding: 4px 22px; border-left: 3px solid var(--blue); color: var(--text-muted); font-style: italic; }
.prose code { background: var(--surface-2); padding: 2px 7px; border-radius: 6px; }
.prose pre { background: #05070f; border: 1px solid var(--border); border-radius: 12px; padding: 18px; overflow-x: auto; }
.pagination { margin-top: 48px; display: flex; justify-content: center; }
.pagination .nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text-muted); font-weight: 600; }
.pagination .page-numbers.current { background: var(--grad); color: #fff; border-color: transparent; }
.error-404__inner { text-align: center; }
.error-404__code { font-size: clamp(5rem,16vw,9rem); font-weight: 800; font-family: var(--font-display); background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; }
.error-404__text { color: var(--text-muted); margin-bottom: 24px; }

/* --- 14. Animations --------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes blink { 0%,60%,100% { opacity: .3; } 30% { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse-ring { 0% { transform: scale(.9); opacity: .6; } 100% { transform: scale(1.6); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
	.reveal { opacity: 1; transform: none; }
}

/* =========================================================================
   PHASE 3 — storytelling, explorer, dashboards, pulse
   ========================================================================= */

/* --- Scroll storytelling ---------------------------------------------- */
.story__track { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.story__sticky { position: sticky; top: 90px; height: 420px; border-radius: var(--radius-lg); overflow: hidden; background: radial-gradient(120% 120% at 50% 50%, var(--bg2), var(--bg)); border: 1px solid var(--border); }
.story__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.story__stage { position: absolute; left: 20px; bottom: 18px; z-index: 2; }
.story__phase { display: inline-block; font-family: var(--font-display); font-size: .8rem; font-weight: 700; letter-spacing: .1em; color: var(--cyan); background: rgba(255,255,255,.7); border: 1px solid var(--border); padding: 4px 10px; border-radius: 8px; backdrop-filter: blur(6px); }
.story__caption { margin: 8px 0 0; color: var(--text-muted); max-width: 32ch; }
.story__steps { display: flex; flex-direction: column; gap: 60vh; padding: 20vh 0; }
.story__step { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); opacity: .35; transform: translateY(14px); transition: opacity .5s, transform .5s, border-color .5s; }
.story__step.is-active { opacity: 1; transform: none; border-color: var(--border-strong); }
.story__step h3 { font-size: 1.5rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.story__step p { color: var(--text-muted); margin: 0; }

/* --- Knowledge Graph explorer ----------------------------------------- */
.explorer__layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; }
.explorer__canvas-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: radial-gradient(120% 120% at 40% 30%, var(--bg2), var(--bg)); border: 1px solid var(--border); min-height: 480px; }
.explorer__canvas { display: block; width: 100%; height: 480px; }
.explorer__hint { position: absolute; left: 16px; bottom: 12px; margin: 0; font-size: .82rem; color: var(--text-dim); pointer-events: none; }
.explorer__panel { border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); padding: 24px; height: 480px; overflow: hidden; display: flex; flex-direction: column; }
.explorer__panel-empty { display: flex; flex-direction: column; gap: 12px; align-items: center; justify-content: center; flex: 1; min-height: 0; text-align: center; color: var(--text-dim); }
.explorer__panel-body { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; padding-right: 6px; }
.explorer__panel-icon { font-size: 2rem; }
.explorer__type { display: inline-block; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--tc, var(--cyan)); border: 1px solid color-mix(in srgb, var(--tc, var(--cyan)) 45%, transparent); padding: 3px 10px; border-radius: 999px; margin-bottom: 12px; }
.explorer__name { font-size: 1.5rem; margin: 0 0 8px; }
.explorer__def { color: var(--text-muted); font-size: .95rem; margin: 0 0 18px; }
.explorer__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.explorer__stat { text-align: center; padding: 12px 6px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); }
.explorer__stat-val { display: block; font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.explorer__stat-lab { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.explorer__rels { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.explorer__rels li { font-size: .9rem; color: var(--text-muted); padding: 8px 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.explorer__rel-verb { color: var(--cyan); font-family: ui-monospace, monospace; font-size: .82rem; margin-right: 6px; }
.explorer__conf { margin-top: 16px; font-size: .85rem; color: var(--text-muted); }
.explorer__conf .bar { display: block; height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-top: 6px; }
.explorer__conf .bar > i { display: block; height: 100%; background: var(--grad); }
.explorer__a11y { margin-top: 24px; }
.explorer__a11y summary { cursor: pointer; color: var(--text-muted); font-size: .9rem; }
.explorer__a11y ul { columns: 2; gap: 32px; color: var(--text-muted); font-size: .88rem; margin-top: 14px; }
.explorer__a11y li { margin-bottom: 8px; break-inside: avoid; }

/* --- Dashboards ------------------------------------------------------- */
.dash__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.dash__card { margin: 0; padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.dash__cap { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; gap: 12px; }
.dash__title { font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; }
.dash__unit { color: var(--text-dim); font-size: .82rem; }
.dash__canvas { display: block; width: 100%; height: 220px; }
.dash__anomaly { display: flex; align-items: center; gap: 12px; margin-top: 14px; opacity: 0; transform: translateY(8px); transition: opacity .5s, transform .5s; }
.dash__anomaly.is-in { opacity: 1; transform: none; }
.dash__anomaly-badge { font-size: .8rem; font-weight: 700; color: #fecdd3; background: rgba(251,113,133,.16); border: 1px solid rgba(251,113,133,.5); padding: 5px 12px; border-radius: 999px; }
.dash__anomaly-delta { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: #fb7185; }
.dash__links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 28px; justify-content: center; }
.dash__links-label { color: var(--text-dim); font-size: .85rem; }
.dash__link { padding: 6px 13px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: .82rem; color: var(--text-muted); }

/* --- Page pleine largeur (Elementor / Gutenberg) ---------------------- */
.gnoselia-fullwidth { width: 100%; }
/* Contenu Gutenberg par défaut recentré ; Elementor gère ses propres largeurs. */
.gnoselia-fullwidth > *:not(.alignfull):not(.alignwide):not(.elementor) { max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.gnoselia-fullwidth .alignwide { max-width: 1320px; margin-inline: auto; }
.gnoselia-fullwidth .alignfull { max-width: none; }

/* --- AI Assistant : téléphone + chat animé ---------------------------- */
.assistant__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.assistant__title { font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-top: 12px; }
.assistant__lead { color: var(--text-muted); font-size: 1.05rem; max-width: 42ch; }
.assistant__points { list-style: none; margin: 22px 0 26px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.assistant__points li { display: flex; align-items: center; gap: 12px; color: var(--text); font-size: .98rem; }
.assistant__points li span { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.assistant__device { position: relative; display: flex; justify-content: center; }
.aiphone__glow { position: absolute; inset: 8% 18%; z-index: 0; background: var(--grad); filter: blur(70px); opacity: .3; border-radius: 50%; }

.aiphone { position: relative; z-index: 1; width: 300px; max-width: 82vw; aspect-ratio: 9 / 19.2; background: linear-gradient(165deg, #12162b, #090c18); border: 1px solid var(--border-strong); border-radius: 42px; padding: 14px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.04); }
.aiphone__notch { position: absolute; top: 15px; left: 50%; transform: translateX(-50%); width: 120px; height: 24px; border-radius: 0 0 16px 16px; background: #05060c; z-index: 3; }
.aiphone__screen { height: 100%; border-radius: 30px; background: radial-gradient(120% 70% at 50% 0%, rgba(59,130,246,.16), transparent 55%), #080b16; display: flex; flex-direction: column; overflow: hidden; }
.aiphone__bar { display: flex; align-items: center; gap: 8px; padding: 34px 16px 12px; border-bottom: 1px solid var(--border); }
.aiphone__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.aiphone__name { font-family: var(--font-display); font-weight: 700; font-size: .92rem; }
.aiphone__status { margin-left: auto; font-size: .72rem; color: var(--green); }
.aiphone__log { flex: 1; overflow: hidden; padding: 14px 12px; display: flex; flex-direction: column; gap: 9px; }
.aiphone__input { display: flex; align-items: center; gap: 8px; padding: 10px 12px 14px; border-top: 1px solid var(--border); }
.aiphone__field { flex: 1; padding: 9px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: .78rem; color: var(--text-dim); }
.aiphone__send { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--grad); color: #fff; }

.aiphone__msg { max-width: 86%; padding: 9px 12px; border-radius: 15px; font-size: .82rem; line-height: 1.45; animation: aiIn .35s ease; }
.aiphone__msg--user { align-self: flex-end; background: var(--grad); color: #fff; border-bottom-right-radius: 5px; }
.aiphone__msg--bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 5px; }
.aiphone__text { margin: 0; }
.aiphone__steps { display: flex; flex-direction: column; gap: 4px; margin-bottom: 6px; transition: opacity .4s; }
.aiphone__steps.is-dim { opacity: .5; }
.aiphone__step { display: flex; align-items: center; gap: 6px; font-size: .72rem; color: var(--text-dim); opacity: .4; transition: opacity .3s, color .3s; }
.aiphone__step.is-done { opacity: 1; color: var(--cyan); }
.aiphone__step::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex: none; }
.aiphone__typing { display: inline-flex; gap: 4px; padding: 3px 2px; }
.aiphone__typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); animation: blink 1.2s infinite; }
.aiphone__typing span:nth-child(2) { animation-delay: .2s; } .aiphone__typing span:nth-child(3) { animation-delay: .4s; }
.aiphone__sources { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; margin-top: 8px; }
.aiphone__src-label { font-size: .68rem; color: var(--text-dim); width: 100%; }
.aiphone__src { font-size: .68rem; color: var(--text-muted); padding: 3px 8px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
@keyframes aiIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* --- Knowledge Pulse -------------------------------------------------- */
.pulse__stage { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: radial-gradient(120% 120% at 50% 50%, var(--bg2), var(--bg)); border: 1px solid var(--border); min-height: 380px; }
.pulse__canvas { display: block; width: 100%; height: 380px; }
.pulse__question { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); max-width: 220px; z-index: 2; }
.pulse__q-label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--violet); margin-bottom: 6px; }
.pulse__q-text { font-family: var(--font-display); color: var(--text); font-size: .98rem; }
.pulse__answer { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); max-width: 300px; z-index: 2; padding: 18px 20px; border-radius: var(--radius); background: linear-gradient(180deg, rgba(52,211,153,.14), var(--surface)); border: 1px solid var(--border-strong); backdrop-filter: blur(6px); animation: fadeUp .5s ease; }
.pulse__a-label { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--green); margin-bottom: 8px; }
.pulse__a-text { margin: 0 0 12px; font-size: .92rem; color: var(--text); }
.pulse__a-meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--text-muted); font-size: .8rem; }
.pulse__replay { position: absolute; right: 20px; bottom: 16px; z-index: 3; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(-40%); } to { opacity: 1; transform: translateY(-50%); } }

@media (max-width: 960px) {
	.assistant__inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
	.assistant__lead { margin-inline: auto; }
	.assistant__points { align-items: center; }
	.story__track { grid-template-columns: 1fr; }
	.story__sticky { position: relative; top: 0; height: 300px; }
	.story__steps { gap: 24px; padding: 24px 0; }
	.explorer__layout { grid-template-columns: 1fr; }
	.explorer__canvas, .explorer__canvas-wrap { min-height: 380px; height: 380px; }
	.explorer__panel { height: auto; min-height: 320px; overflow: visible; }
	.explorer__panel-body { overflow: visible; padding-right: 0; }
	.dash__grid { grid-template-columns: 1fr; }
	.explorer__a11y ul { columns: 1; }
	.pulse__question, .pulse__answer { position: static; transform: none; max-width: none; margin: 12px; }
	.pulse__answer { animation: none; }
}

/* =========================================================================
   PHASE 2 — pages internes
   ========================================================================= */
.page-hero { position: relative; padding-block: clamp(64px, 9vw, 120px) clamp(32px, 5vw, 56px); overflow: hidden; text-align: center; }
.page-hero__glow { position: absolute; inset: -20% 0 auto 0; height: 60%; z-index: -1; background: radial-gradient(60% 100% at 50% 0%, rgba(59,130,246,.18), transparent 70%); }
.page-hero__inner { max-width: 780px; margin-inline: auto; }
.page-hero__eyebrow { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; }
.page-hero__title { font-size: clamp(2rem, 4.6vw, 3.2rem); background: linear-gradient(180deg, #0f1a2e, #34435f); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.page-hero__subtitle { color: var(--text-muted); font-size: clamp(1rem, 1.6vw, 1.15rem); max-width: 60ch; margin: 12px auto 0; }

/* Architecture (numérotée = séquence réelle) */
.arch { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; counter-reset: none; }
.arch__step { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 16px; align-items: center; padding: 18px 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.arch__num { grid-row: 1 / 3; font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-variant-numeric: tabular-nums; }
.arch__name { font-family: var(--font-display); font-weight: 700; }
.arch__desc { grid-column: 2; color: var(--text-muted); font-size: .9rem; }

/* Grilles génériques de cartes */
.feature-grid, .usecase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); transition: transform .22s, border-color .22s; }
.feature-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.feature-card__icon { display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); font-size: 1.4rem; margin-bottom: 14px; }
.feature-card__title { font-size: 1.18rem; }
.feature-card__text { color: var(--text-muted); margin: 0; font-size: .94rem; }

.usecase-card { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; transition: transform .22s, border-color .22s; }
.usecase-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.usecase-card__icon { font-size: 1.6rem; margin-bottom: 12px; }
.usecase-card__title { font-size: 1.15rem; }
.usecase-card__text { color: var(--text-muted); margin: 0 0 14px; font-size: .93rem; flex: 1; }
.usecase-card__connect { margin: 0; font-family: ui-monospace, monospace; font-size: .78rem; color: var(--cyan); }

/* Intégrations */
.integration-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.integration-card { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 24px 12px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); text-align: center; transition: transform .2s, border-color .2s; }
.integration-card:hover { transform: translateY(-3px); border-color: var(--cyan); }
.integration-card__icon { font-size: 1.8rem; }
.integration-card__name { font-size: .88rem; color: var(--text-muted); }

/* Benchmarks */
.benchmark-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.benchmark-card { padding: 26px 20px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); text-align: center; }
.benchmark-card--empty { border-style: dashed; opacity: .7; }
.benchmark-card__value { display: block; font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; margin-bottom: 8px; }
.benchmark-card__value small { font-size: .9rem; font-weight: 600; color: var(--text-dim); margin-left: 2px; }
.benchmark-card__label { color: var(--text-muted); font-size: .86rem; }

/* Notice / méthodo */
.notice { display: flex; gap: 18px; padding: 26px; border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(52,211,153,.08), var(--surface)); border: 1px solid var(--border-strong); }
.notice__icon { font-size: 1.8rem; }
.notice__title { font-size: 1.25rem; margin: 0 0 8px; }
.notice__text { color: var(--text-muted); margin: 0; }

/* Split vision/mission */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.split__card { padding: 30px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.split__title { font-size: 1.4rem; }
.split__card p { color: var(--text-muted); margin: 0; }

/* Équipe */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.team-card { text-align: center; padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.team-card__photo { width: 96px; height: 96px; margin: 0 auto 14px; border-radius: 50%; overflow: hidden; border: 1px solid var(--border-strong); }
.team-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card__photo--ph { display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 2rem; font-weight: 800; background: var(--grad); color: #fff; }
.team-card__name { font-size: 1.1rem; margin: 0 0 4px; }
.team-card__role { color: var(--text-muted); font-size: .88rem; margin: 0; }

.empty-note { text-align: center; color: var(--text-dim); font-size: .9rem; margin-top: 24px; }

/* =========================================================================
   Page Features — rangées + mockups device (mobile & web)
   ========================================================================= */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.feature-row--rev .feature-row__text { order: 2; }
.feature-row--rev .feature-row__media { order: 1; }
.feature-row__text h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin-top: 10px; }
.feature-row__text > p { color: var(--text-muted); font-size: 1.05rem; max-width: 46ch; }
.feature-list { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.feature-list li { position: relative; padding-left: 26px; color: var(--text); }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.feature-row__media { display: flex; justify-content: center; }

/* Mockup navigateur */
.mk-browser { width: 100%; max-width: 460px; border-radius: 16px; overflow: hidden; background: #0a0e1c; border: 1px solid var(--border-strong); box-shadow: var(--shadow); }
.mk-browser__bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.mk-browser__dots { display: inline-flex; gap: 6px; }
.mk-browser__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.mk-browser__dots i:nth-child(1) { background: #fb7185; } .mk-browser__dots i:nth-child(2) { background: #fbbf24; } .mk-browser__dots i:nth-child(3) { background: #34d399; }
.mk-browser__url { flex: 1; font-size: .72rem; color: var(--text-dim); background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px; font-family: ui-monospace, monospace; }
.mk-browser__screen { position: relative; min-height: 230px; padding: 20px; display: flex; align-items: center; justify-content: center; background: radial-gradient(120% 80% at 50% 0%, rgba(59,130,246,.12), transparent 60%), #070b16; }

/* Graphe dans le navigateur */
.mk-graph { width: 100%; max-width: 340px; }
.mk-graph line { stroke: rgba(120,160,255,.35); stroke-width: 1.2; }
.mk-graph .n1 { fill: #3b82f6; } .mk-graph .n2 { fill: #22d3ee; } .mk-graph .n3 { fill: #f59e0b; } .mk-graph .n4 { fill: #34d399; }
.mk-graph .nc { fill: #f472b6; filter: drop-shadow(0 0 10px rgba(244,114,182,.8)); }
.mk-graph .glabel { fill: #eaf0ff; font: 700 11px "Sora", sans-serif; }

/* Réponse RAG dans le navigateur */
.mk-answer { width: 100%; }
.mk-answer__q { font-family: var(--font-display); font-size: .95rem; margin: 0 0 12px; color: var(--text); }
.mk-answer__a { padding: 14px; border-radius: 12px; background: linear-gradient(180deg, rgba(52,211,153,.1), var(--surface)); border: 1px solid var(--border); }
.mk-line { display: block; height: 8px; border-radius: 6px; background: var(--surface-2); margin-bottom: 8px; }
.mk-line--s { width: 60%; }
.mk-srcs { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.mk-src { font-size: .64rem; color: var(--text-muted); padding: 2px 7px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
.mk-conf { height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-top: 10px; }
.mk-conf i { display: block; height: 100%; background: var(--grad); }

/* Dashboard dans le navigateur */
.mk-chart { display: flex; align-items: flex-end; gap: 8px; height: 150px; width: 100%; padding: 0 4px; }
.mk-bar { flex: 1; border-radius: 5px 5px 0 0; background: linear-gradient(180deg, #22d3ee, rgba(59,130,246,.25)); }
.mk-bar--anom { background: linear-gradient(180deg, #fb7185, rgba(251,113,133,.25)); box-shadow: 0 -2px 12px rgba(251,113,133,.5); }
.mk-anom { position: absolute; bottom: 12px; left: 20px; font-size: .74rem; color: #fecdd3; background: rgba(251,113,133,.16); border: 1px solid rgba(251,113,133,.5); padding: 4px 10px; border-radius: 999px; }

/* Mockup téléphone (page features) */
.mk-phone { width: 250px; max-width: 78vw; aspect-ratio: 9 / 19; background: linear-gradient(165deg, #12162b, #090c18); border: 1px solid var(--border-strong); border-radius: 36px; padding: 12px; box-shadow: var(--shadow); position: relative; }
.mk-phone__notch { position: absolute; top: 13px; left: 50%; transform: translateX(-50%); width: 100px; height: 20px; border-radius: 0 0 14px 14px; background: #05060c; }
.mk-phone__screen { height: 100%; border-radius: 26px; background: radial-gradient(120% 60% at 50% 0%, rgba(59,130,246,.16), transparent 55%), #080b16; padding: 40px 12px 16px; display: flex; flex-direction: column; justify-content: flex-end; }
.mk-chat { display: flex; flex-direction: column; gap: 8px; }
.mk-b { max-width: 88%; padding: 9px 12px; border-radius: 14px; font-size: .78rem; line-height: 1.4; }
.mk-b--u { align-self: flex-end; background: var(--grad); color: #fff; border-bottom-right-radius: 4px; }
.mk-b--a { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.mk-step { align-self: flex-start; font-size: .68rem; color: var(--cyan); }
.mk-b--a .mk-src { display: inline-block; margin: 6px 4px 0 0; }

/* Connecteurs + check-list */
.feature-connectors { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.feature-connectors__chip { padding: 10px 18px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: .9rem; color: var(--text-muted); }
.feature-check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-check { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--text); font-size: .96rem; }
.feature-check__mark { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; flex: none; border-radius: 50%; background: rgba(52,211,153,.15); border: 1px solid rgba(52,211,153,.5); color: var(--green); font-weight: 700; font-size: .8rem; }

@media (max-width: 900px) {
	.feature-row { grid-template-columns: 1fr; gap: 32px; }
	.feature-row--rev .feature-row__text { order: 2; }
	.feature-row--rev .feature-row__media { order: 1; }
	.feature-check-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) { .feature-check-grid { grid-template-columns: 1fr; } }

/* Page Contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); text-align: center; transition: transform .22s, border-color .22s; }
.contact-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.contact-card__icon { font-size: 1.7rem; display: block; margin-bottom: 12px; }
.contact-card__title { font-size: 1.1rem; margin: 0 0 6px; }
.contact-card__value { color: var(--text-muted); font-size: .96rem; }
a.contact-card__value:hover { color: var(--cyan); }
.contact-form-area { min-height: 60px; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

@media (max-width: 960px) {
	.arch { grid-template-columns: 1fr; }
	.feature-grid, .usecase-grid { grid-template-columns: repeat(2, 1fr); }
	.integration-grid { grid-template-columns: repeat(3, 1fr); }
	.benchmark-grid { grid-template-columns: repeat(2, 1fr); }
	.team-grid { grid-template-columns: repeat(2, 1fr); }
	.split { grid-template-columns: 1fr; }
	.notice { flex-direction: column; gap: 12px; }
}
@media (max-width: 720px) {
	.feature-grid, .usecase-grid { grid-template-columns: 1fr; }
	.integration-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- 15. Responsive --------------------------------------------------- */
@media (max-width: 960px) {
	.problem__grid { grid-template-columns: 1fr; }
	.problem__arrow { transform: rotate(90deg); }
	.ph__grid { grid-template-columns: 1fr; }
	.responsible__grid { grid-template-columns: repeat(2,1fr); }
	.posts-grid { grid-template-columns: repeat(2,1fr); }
	.site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
	.hero { min-height: auto; padding-block: 96px 72px; }
}
@media (max-width: 720px) {
	.main-nav, .site-header__actions .btn { display: none; }
	.nav-toggle { display: inline-flex; }
	.responsible__grid, .posts-grid { grid-template-columns: 1fr; }
	.connect__satellite { font-size: .7rem; padding: 6px 10px; }
}