/**
 * Tensha theme — CSS principal.
 * Port du design system Next.js (globals.css + Tailwind) en CSS natif.
 * S'appuie sur les tokens --tf-* (tokens.css).
 */

/* ============================================================ */
/* Reset léger                                                  */
/* ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background-color: var(--tf-bg-primary);
	color: var(--tf-fg-primary);
	font-family: var(--tf-font-body), "Inter var", "Inter", system-ui, -apple-system, sans-serif;
	font-size: var(--tf-text-body);
	line-height: 1.6;
	font-feature-settings: "cv02", "cv03", "cv04", "cv11";
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--tf-accent-indigo); text-decoration: none; transition: color var(--tf-duration-fast) var(--tf-ease-in-out); }
a:hover { color: var(--tf-accent-deep); }
::selection { background-color: var(--tf-accent-subtle); color: var(--tf-accent-deep); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.15); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.25); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: rgba(255,255,255,.16); }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.28); }
html { scrollbar-width: thin; scrollbar-color: rgba(0,0,0,.18) transparent; }
[data-theme="dark"] html { scrollbar-color: rgba(255,255,255,.2) transparent; }

/* Anneau de focus cohérent pour tout élément interactif au clavier */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: 2px solid var(--tf-accent-indigo);
	outline-offset: 2px;
	border-radius: var(--tf-radius-sm);
}

/* ============================================================ */
/* Typographie                                                  */
/* ============================================================ */
h1, h2, h3, h4 {
	font-family: var(--tf-font-display), "Cal Sans", "Inter", sans-serif;
	color: var(--tf-fg-primary);
	letter-spacing: var(--tf-tracking-tight);
	line-height: 1.1;
	margin: 0 0 .5em;
	font-weight: 700;
	text-wrap: balance; /* lignes équilibrées sur les titres multi-lignes */
}
h1 { font-size: var(--tf-text-h1); font-weight: 800; letter-spacing: -0.04em; }
h2 { font-size: var(--tf-text-h2); }
h3 { font-size: var(--tf-text-h3); }
h4 { font-size: var(--tf-text-h4); }
p { margin: 0 0 1.2em; color: var(--tf-fg-secondary); text-wrap: pretty; } /* évite les orphelins */
small { font-size: var(--tf-text-small); }

/* Ancres : ne pas masquer la cible sous le header sticky (64px) */
:where([id]) { scroll-margin-top: 5rem; }

/* ============================================================ */
/* Layout containers                                            */
/* ============================================================ */
.container-narrow { max-width: 48rem; margin-inline: auto; padding-inline: 1rem; }
.container-wide   { max-width: 80rem; margin-inline: auto; padding-inline: 1rem; }
@media (min-width: 640px) {
	.container-narrow, .container-wide { padding-inline: 1.5rem; }
}
@media (min-width: 1024px) {
	.container-wide { padding-inline: 2rem; }
}
.section { padding-block: clamp(3rem, 8vw, 7rem); }
.section-sm { padding-block: clamp(2rem, 5vw, 4rem); }

/* ============================================================ */
/* Buttons                                                      */
/* ============================================================ */
.btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .375rem;
	border-radius: var(--tf-radius-lg);
	padding: .75rem 1.25rem;
	font-size: var(--tf-text-small);
	font-weight: 600;
	cursor: pointer;
	border: 1px solid transparent;
	transition: all var(--tf-duration-base) var(--tf-ease-in-out);
	text-align: center;
	white-space: nowrap;
}
.btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--tf-bg-primary), 0 0 0 4px var(--tf-accent-indigo); }
.btn--primary { background: var(--tf-fg-primary); color: #fff; box-shadow: var(--tf-shadow-sm); }
.btn--primary:hover { background: #1e293b; box-shadow: var(--tf-shadow-md); color: #fff; }
.btn--brand { background: var(--tf-accent-deep); color: #fff; box-shadow: var(--tf-shadow-glow); }
.btn--brand:hover { background: var(--tf-accent-indigo); box-shadow: var(--tf-shadow-glow-strong); color: #fff; }
.btn--gradient { background: var(--tf-gradient-cta); color: #fff; box-shadow: var(--tf-shadow-glow); }
.btn--gradient:hover { box-shadow: var(--tf-shadow-glow-strong); color: #fff; }
.btn--secondary { background: var(--tf-bg-primary); color: var(--tf-fg-secondary); border-color: var(--tf-border); box-shadow: var(--tf-shadow-sm); }
.btn--secondary:hover { background: var(--tf-bg-secondary); border-color: var(--tf-border-strong); }
.btn--ghost { background: transparent; color: var(--tf-fg-secondary); padding: .5rem 1rem; }
.btn--ghost:hover { background: var(--tf-bg-elevated); }
.btn--lg { padding: 1rem 1.75rem; font-size: var(--tf-text-body); }

/* ============================================================ */
/* Eyebrow / badges                                             */
/* ============================================================ */
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: .375rem;
	border-radius: var(--tf-radius-pill);
	background: var(--tf-accent-subtle);
	padding: .25rem .75rem;
	font-size: var(--tf-text-mono);
	font-weight: 600;
	letter-spacing: var(--tf-tracking-wide);
	text-transform: uppercase;
	color: var(--tf-accent-deep);
	box-shadow: inset 0 0 0 1px var(--tf-accent-glow);
}

/* ============================================================ */
/* Gradient text — signature Option C                          */
/* ============================================================ */
.gradient-text {
	background: var(--tf-gradient-brand);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

/* ============================================================ */
/* Cards                                                        */
/* ============================================================ */
.card {
	border-radius: var(--tf-radius-xl);
	border: 1px solid var(--tf-border);
	background: var(--tf-bg-primary);
	box-shadow: var(--tf-shadow-sm);
	padding: 1.5rem;
}
.card--interactive { transition: all var(--tf-duration-base) var(--tf-ease-in-out); }
.card--interactive:hover { border-color: var(--tf-accent-indigo); box-shadow: var(--tf-shadow-lg); transform: translateY(-2px); }

/* ============================================================ */
/* Backgrounds décoratifs                                       */
/* ============================================================ */
.bg-grid-ink {
	background-size: 32px 32px;
	background-image:
		linear-gradient(to right, rgba(0,0,0,.04) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(0,0,0,.04) 1px, transparent 1px);
}
.bg-mesh {
	background-image:
		radial-gradient(at 27% 37%, rgba(99,102,241,.20) 0, transparent 50%),
		radial-gradient(at 97% 21%, rgba(244,63,94,.13) 0, transparent 50%),
		radial-gradient(at 52% 99%, rgba(99,102,241,.08) 0, transparent 50%),
		radial-gradient(at 10% 29%, rgba(168,85,247,.13) 0, transparent 50%),
		radial-gradient(at 85% 80%, rgba(59,130,246,.10) 0, transparent 50%);
}

/* ============================================================ */
/* Header / Nav                                                 */
/* ============================================================ */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: color-mix(in srgb, var(--tf-bg-primary) 80%, transparent);
	backdrop-filter: saturate(180%) blur(12px);
	border-bottom: 1px solid var(--tf-border-subtle);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	height: 64px;
}
.site-brand { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--tf-font-display); font-weight: 700; font-size: 1.125rem; color: var(--tf-fg-primary); }
.site-brand__mark { width: 1.4rem; height: 1.4rem; border-radius: 5px; background: var(--tf-gradient-brand); transform: rotate(45deg); flex: none; box-shadow: var(--tf-shadow-glow); }
.site-brand__name { line-height: 1; }
.site-brand__by { font-family: var(--tf-font-body); font-weight: 500; font-size: .7rem; color: var(--tf-fg-muted); letter-spacing: .02em; }
.nav-primary { display: none; }
.nav-primary ul { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.nav-primary a { color: var(--tf-fg-secondary); font-size: var(--tf-text-small); font-weight: 500; }
.nav-primary a:hover { color: var(--tf-fg-primary); }
.header-actions { display: flex; align-items: center; gap: .5rem; }
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border: 1px solid var(--tf-border); border-radius: var(--tf-radius-md); background: var(--tf-bg-primary); color: var(--tf-fg-secondary); cursor: pointer; transition: all var(--tf-duration-fast) var(--tf-ease-in-out); }
.theme-toggle:hover { border-color: var(--tf-border-strong); color: var(--tf-fg-primary); }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
.lang-switcher { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.lang-switcher a { display: inline-flex; padding: .35rem .5rem; font-size: var(--tf-text-mono); font-weight: 600; letter-spacing: var(--tf-tracking-wide); color: var(--tf-fg-muted); border-radius: var(--tf-radius-md); }
.lang-switcher a:hover { background: var(--tf-bg-elevated); color: var(--tf-fg-primary); }
.lang-switcher .is-current a { color: var(--tf-accent-deep); background: var(--tf-accent-subtle); }
.nav-toggle { display: inline-flex; background: none; border: 0; cursor: pointer; padding: .5rem; color: var(--tf-fg-primary); }
@media (min-width: 1024px) {
	.nav-primary { display: block; }
	.nav-toggle { display: none; }
}

/* Menu mobile */
.mobile-menu { display: none; padding: 1rem; border-top: 1px solid var(--tf-border-subtle); }
.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .25rem; }
.mobile-menu a { display: block; padding: .75rem; border-radius: var(--tf-radius-md); color: var(--tf-fg-primary); font-weight: 500; }
.mobile-menu a:hover { background: var(--tf-bg-elevated); }

/* ============================================================ */
/* Hero                                                         */
/* ============================================================ */
.hero { position: relative; text-align: center; padding-block: clamp(2.25rem, 5vw, 4rem); padding-inline: clamp(1rem, 4vw, 2rem); overflow: hidden; }
.hero__title { max-width: 18ch; margin-inline: auto; }
.hero__subtitle { max-width: 60ch; margin-inline: auto; font-size: 1.25rem; color: var(--tf-fg-secondary); }
.hero__cta { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }

/* ============================================================ */
/* Footer                                                       */
/* ============================================================ */
.site-footer { border-top: 1px solid var(--tf-border-subtle); background: var(--tf-bg-secondary); padding-block: 3rem 2rem; margin-top: 4rem; }
.site-footer__grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.site-footer h4 { font-family: var(--tf-font-body); font-size: var(--tf-text-mono); text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); color: var(--tf-fg-muted); margin-bottom: 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.site-footer a { color: var(--tf-fg-secondary); font-size: var(--tf-text-small); }
.site-footer a:hover { color: var(--tf-fg-primary); }
.site-footer__bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--tf-border-subtle); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: var(--tf-text-small); color: var(--tf-fg-muted); }
@media (min-width: 768px) {
	.site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr; }
}
.site-footer__newsletter-desc { font-size: var(--tf-text-small); color: var(--tf-fg-muted); margin-bottom: .75rem; }
.site-footer__newsletter .ff-el-group { margin-bottom: .5rem; }
.site-footer__newsletter .ff-btn-submit { margin-top: .25rem; width: 100%; padding: .5rem .75rem; font-size: var(--tf-text-small); font-weight: 600; border-radius: var(--tf-radius-md); background: var(--tf-gradient-cta); color: #fff; border: none; cursor: pointer; transition: box-shadow var(--tf-duration-base) var(--tf-ease-in-out); }
.site-footer__newsletter .ff-btn-submit:hover { box-shadow: var(--tf-shadow-glow); }
.site-footer__newsletter input[type="email"] { width: 100%; padding: .5rem .75rem; font-size: var(--tf-text-small); border: 1px solid var(--tf-border); border-radius: var(--tf-radius-md); background: var(--tf-bg-primary); color: var(--tf-fg-primary); }
.site-footer__newsletter input[type="email"]:focus { outline: none; border-color: var(--tf-accent-indigo); box-shadow: 0 0 0 3px var(--tf-accent-subtle); }
.ff-honeypot { position: absolute; left: -9999px; visibility: hidden; }

/* ============================================================ */
/* Blog / archive / prose                                       */
/* ============================================================ */
/* Flex centré : gère élégamment 1, 2, 3+ articles (pas de carte orpheline à gauche) */
.post-grid { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; }
.post-grid > * { flex: 1 1 300px; max-width: 380px; }
.post-card__meta { font-size: var(--tf-text-small); color: var(--tf-fg-muted); display: flex; gap: .5rem; align-items: center; }
.post-card__title { font-size: 1.25rem; margin: .5rem 0; }
.post-card__excerpt { color: var(--tf-fg-secondary); font-size: var(--tf-text-small); }
.post-card__cat { display: inline-block; font-size: var(--tf-text-mono); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); color: var(--tf-accent-deep); background: var(--tf-accent-subtle); padding: .15rem .5rem; border-radius: var(--tf-radius-pill); margin-bottom: .5rem; }
.post-card__more { display: inline-flex; align-items: center; gap: .3rem; font-weight: 600; color: var(--tf-accent-deep); font-size: var(--tf-text-small); margin-top: .75rem; }
.cat-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.cat-chips a { font-size: var(--tf-text-small); padding: .35rem .85rem; border-radius: var(--tf-radius-pill); border: 1px solid var(--tf-border); color: var(--tf-fg-secondary); background: var(--tf-bg-primary); }
.cat-chips a:hover, .cat-chips a.is-active { background: var(--tf-accent-deep); color: #fff; border-color: var(--tf-accent-deep); }

.prose { max-width: 70ch; margin-inline: auto; }
.prose h2 { margin-top: 2em; }
.prose h3 { margin-top: 1.5em; }
.prose p, .prose li { color: var(--tf-fg-secondary); line-height: 1.75; }
.prose a { color: var(--tf-accent-deep); text-decoration: underline; text-underline-offset: 2px; }
.prose blockquote { border-left: 3px solid var(--tf-accent-indigo); padding-left: 1rem; font-family: var(--tf-font-editorial); font-size: 1.25rem; color: var(--tf-fg-primary); font-style: italic; }
.prose code { font-family: var(--tf-font-mono); font-size: .9em; background: var(--tf-bg-elevated); padding: .15em .4em; border-radius: var(--tf-radius-sm); }
.prose pre { background: var(--tf-bg-elevated); padding: 1rem; border-radius: var(--tf-radius-lg); overflow-x: auto; }
.prose img { border-radius: var(--tf-radius-lg); margin-block: 1.5rem; }

/* ============================================================ */
/* Animations (keyframes + utilitaires)                         */
/* ============================================================ */
@keyframes tfFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes tfSlideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes tfBlob {
	0%, 100% { transform: translate(0, 0) scale(1); }
	33% { transform: translate(30px, -40px) scale(1.1); }
	66% { transform: translate(-20px, 20px) scale(0.95); }
}
@keyframes tfFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* fill-mode backwards + pas d'opacity:0 de base → si l'animation ne tourne pas
   (var manquante, vieux navigateur…), le contenu reste VISIBLE (jamais bloqué à 0). */
.animate-slide-up { animation: tfSlideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) backwards; animation-delay: var(--delay, 0ms); }
.animate-fade-in { animation: tfFadeIn 0.6s ease-out backwards; animation-delay: var(--delay, 0ms); }
.animate-float { animation: tfFloat 6s ease-in-out infinite; }

/* Blobs décoratifs (hero) */
.blob { position: absolute; border-radius: 9999px; filter: blur(80px); opacity: .55; pointer-events: none; z-index: 0; animation: tfBlob 18s ease-in-out infinite; }
.blob--blue { width: 460px; height: 460px; background: rgba(79,124,255,.35); top: -80px; left: -120px; }
.blob--violet { width: 460px; height: 460px; background: rgba(139,92,246,.30); top: -40px; right: -100px; animation-delay: 6s; }
.hero > *:not(.blob) { position: relative; z-index: 1; }

/* Reveal on scroll (JS IntersectionObserver, progressive enhancement).
   L'état caché ne s'applique QUE si JS est actif (.js sur <html>) → sans JS, tout reste visible. */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity var(--tf-duration-slow) var(--tf-ease-expo), transform var(--tf-duration-slow) var(--tf-ease-expo); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================ */
/* Trust badges (hero)                                          */
/* ============================================================ */
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 1.5rem; margin-top: 1.5rem; }
.trust-row span { display: inline-flex; align-items: center; gap: .4rem; font-size: var(--tf-text-small); color: var(--tf-fg-tertiary); white-space: nowrap; }
.trust-row svg { width: 1.05rem; height: 1.05rem; color: var(--tf-success); flex: none; }

/* Garde-fou : toute icône inline dans le contenu reste raisonnable */
.feature-card__icon svg, .trust-row svg, .step-card svg { max-width: 1.5rem; max-height: 1.5rem; }

/* ============================================================ */
/* How it works (étapes)                                        */
/* ============================================================ */
.steps { counter-reset: step; }
.step-card { position: relative; padding: 1.75rem 1.5rem; border-radius: var(--tf-radius-xl); background: var(--tf-bg-primary); border: 1px solid var(--tf-border); }
.step-card::before { counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: 9999px; background: var(--tf-gradient-cta); color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: 1rem; box-shadow: var(--tf-shadow-glow); }
.step-card h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.step-card p { font-size: var(--tf-text-small); color: var(--tf-fg-secondary); margin: 0; }

/* Icône feature */
.feature-card__icon { display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: var(--tf-radius-lg); background: var(--tf-accent-subtle); color: var(--tf-accent-deep); margin-bottom: .9rem; }
.feature-card__icon svg { width: 1.25rem; height: 1.25rem; }

/* ============================================================ */
/* CTA sombre (section finale)                                  */
/* ============================================================ */
.cta-dark { background: var(--tf-gradient-cta); color: #fff; border-radius: var(--tf-radius-2xl); padding: clamp(2.5rem,6vw,4rem); text-align: center; position: relative; overflow: hidden; }
.cta-dark h2 { color: #fff; }
.cta-dark p { color: rgba(255,255,255,.85); }
.cta-dark .btn--light { background: #fff; color: var(--tf-accent-deep); }
.cta-dark .btn--light:hover { background: var(--tf-bg-secondary); }

/* App mockup — faux dashboard produit */
.app-mockup { max-width: 64rem; margin: 3rem auto 0; border-radius: var(--tf-radius-2xl); border: 1px solid var(--tf-border); background: var(--tf-bg-primary); box-shadow: var(--tf-shadow-lg); overflow: hidden; text-align: left; }
.app-mockup__bar { display: flex; align-items: center; gap: .4rem; padding: .7rem 1rem; background: var(--tf-bg-elevated); border-bottom: 1px solid var(--tf-border); }
.app-mockup__bar span { width: 11px; height: 11px; border-radius: 9999px; background: var(--tf-border-strong); }
.app-mockup__url { margin-left: .75rem; font-family: var(--tf-font-mono); font-size: var(--tf-text-mono); color: var(--tf-fg-muted); }
.app-mockup__layout { display: grid; grid-template-columns: 1fr; }
@media (min-width: 720px) { .app-mockup__layout { grid-template-columns: 180px 1fr; } }
.app-mockup__side { display: none; border-right: 1px solid var(--tf-border-subtle); padding: 1rem; background: var(--tf-bg-secondary); }
@media (min-width: 720px) { .app-mockup__side { display: block; } }
.app-mockup__side .brand { display: flex; align-items: center; gap: .4rem; font-weight: 700; font-family: var(--tf-font-display); margin-bottom: 1rem; }
.app-mockup__side .brand i { width: 1rem; height: 1rem; border-radius: 4px; background: var(--tf-gradient-brand); transform: rotate(45deg); }
.app-mockup__nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .15rem; }
.app-mockup__nav li { font-size: var(--tf-text-small); color: var(--tf-fg-tertiary); padding: .4rem .55rem; border-radius: var(--tf-radius-md); }
.app-mockup__nav li.active { background: var(--tf-accent-subtle); color: var(--tf-accent-deep); font-weight: 600; }
.app-mockup__main { padding: 1.5rem; }
.app-mockup__meta { display: flex; flex-wrap: wrap; gap: .4rem; font-size: var(--tf-text-mono); color: var(--tf-fg-tertiary); margin: .25rem 0 1rem; }
.app-mockup__meta b { color: var(--tf-fg-primary); }
.app-mockup__aibadge { display: inline-flex; align-items: center; gap: .35rem; font-size: var(--tf-text-mono); font-weight: 600; color: var(--tf-accent-deep); background: var(--tf-accent-subtle); padding: .2rem .55rem; border-radius: var(--tf-radius-pill); margin-bottom: 1rem; }
.app-mockup__block { border: 1px solid var(--tf-border-subtle); border-radius: var(--tf-radius-lg); padding: .85rem 1rem; margin-bottom: .75rem; background: var(--tf-bg-primary); }
.app-mockup__block h5 { margin: 0 0 .4rem; font-size: var(--tf-text-small); color: var(--tf-fg-secondary); font-family: var(--tf-font-body); text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); }
.app-mockup__chap { display: flex; gap: .6rem; font-size: var(--tf-text-small); padding: .2rem 0; color: var(--tf-fg-secondary); }
.app-mockup__chap time { font-family: var(--tf-font-mono); color: var(--tf-accent-indigo); }
.app-mockup__action { display: flex; justify-content: space-between; font-size: var(--tf-text-small); padding: .25rem 0; }
.app-mockup__action .who { color: var(--tf-accent-deep); font-weight: 600; }
.app-mockup__pills { display: flex; flex-wrap: wrap; gap: .4rem; }
.app-mockup__pill { font-size: var(--tf-text-mono); padding: .15rem .5rem; border-radius: var(--tf-radius-pill); background: var(--tf-bg-elevated); color: var(--tf-fg-secondary); }
.app-mockup__pill.ok { background: rgba(16,185,129,.12); color: #059669; }

/* Différenciateur — bloc Europe */
.diff-banner { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2rem; margin-top: 1.5rem; padding: 1rem 1.5rem; border-radius: var(--tf-radius-xl); background: rgba(16,185,129,.10); border: 1px solid rgba(16,185,129,.25); color: #047857; font-weight: 600; font-size: var(--tf-text-small); }

/* Tableau comparatif US vs EU */
.compare { max-width: 56rem; margin: 2rem auto 0; border: 1px solid var(--tf-border); border-radius: var(--tf-radius-2xl); overflow: hidden; }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: .85rem 1rem; text-align: left; font-size: var(--tf-text-small); border-bottom: 1px solid var(--tf-border-subtle); }
.compare thead th { font-family: var(--tf-font-display); font-size: var(--tf-text-body); }
.compare thead th:nth-child(2) { color: var(--tf-fg-tertiary); }
.compare thead th:last-child { color: var(--tf-accent-deep); background: var(--tf-accent-subtle); }
.compare td:last-child { background: rgba(99,102,241,.04); color: var(--tf-fg-primary); font-weight: 500; }
.compare td:nth-child(2) { color: var(--tf-fg-muted); }
.compare tr:last-child td { border-bottom: 0; }

/* Pricing : badge populaire + mention HT */
.pricing-card { position: relative; }
.pricing-card__badge { position: absolute; top: -.75rem; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: var(--tf-text-mono); font-weight: 700; color: #fff; background: var(--tf-gradient-cta); padding: .25rem .75rem; border-radius: var(--tf-radius-pill); box-shadow: var(--tf-shadow-glow); }
.pricing-card__price small { font-size: 1rem; font-weight: 500; color: var(--tf-fg-muted); }
.pricing-card__ht { font-size: var(--tf-text-mono); color: var(--tf-fg-muted); }

/* Section eyebrow centré déjà géré ; checks CTA */
.cta-checks { display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem 1.25rem; margin-top: 1rem; font-size: var(--tf-text-small); color: rgba(255,255,255,.85); }
.link-arrow { display: inline-flex; align-items: center; gap: .3rem; font-weight: 600; color: var(--tf-accent-deep); }

/* ============================================================ */
/* Grilles marketing (features / pricing / testimonials / faq)  */
/* ============================================================ */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.feature-card { padding: 1.5rem; border-radius: var(--tf-radius-xl); border: 1px solid var(--tf-border); background: var(--tf-bg-primary); transition: all var(--tf-duration-base) var(--tf-ease-in-out); }
.feature-card:hover { border-color: var(--tf-accent-indigo); box-shadow: var(--tf-shadow-md); transform: translateY(-2px); }
.feature-card h3 { font-size: 1.125rem; margin-bottom: .35rem; }
.feature-card p { font-size: var(--tf-text-small); color: var(--tf-fg-secondary); margin: 0; }

.pricing-card { display: flex; flex-direction: column; padding: 1.75rem; border-radius: var(--tf-radius-2xl); border: 1px solid var(--tf-border); background: var(--tf-bg-primary); box-shadow: var(--tf-shadow-sm); }
.pricing-card--featured { border-color: var(--tf-accent-indigo); box-shadow: var(--tf-shadow-glow); position: relative; }
.pricing-card__name { font-family: var(--tf-font-display); font-weight: 700; font-size: 1.25rem; }
.pricing-card__price { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.03em; margin: .25rem 0; }
.pricing-card__price small { font-size: 1rem; font-weight: 500; color: var(--tf-fg-muted); }
.pricing-card__desc { color: var(--tf-fg-tertiary); font-size: var(--tf-text-small); margin-bottom: 1rem; }
.pricing-card ul { list-style: none; margin: 0 0 1.5rem; padding: 0; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.pricing-card li { display: flex; gap: .5rem; font-size: var(--tf-text-small); color: var(--tf-fg-secondary); }
.pricing-card li::before { content: "✓"; color: var(--tf-success); font-weight: 700; }

.testimonial { padding: 1.5rem; border-radius: var(--tf-radius-xl); background: var(--tf-bg-secondary); border: 1px solid var(--tf-border-subtle); }
.testimonial blockquote { margin: 0 0 1rem; font-size: 1.05rem; line-height: 1.6; color: var(--tf-fg-primary); }
.testimonial cite { font-style: normal; font-size: var(--tf-text-small); color: var(--tf-fg-tertiary); }

.faq-list { max-width: 48rem; margin-inline: auto; display: flex; flex-direction: column; gap: .5rem; }
.faq-item { border: 1px solid var(--tf-border); border-radius: var(--tf-radius-lg); background: var(--tf-bg-primary); overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 1rem 1.25rem; font-weight: 600; color: var(--tf-fg-primary); list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--tf-accent-indigo); font-size: 1.25rem; }
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-answer { padding: 0 1.25rem 1rem; color: var(--tf-fg-secondary); font-size: var(--tf-text-small); }

/* ============================================================ */
/* Tableau comparatif des plans (pricing)                       */
/* ============================================================ */
.plan-table { max-width: 64rem; margin: 1rem auto 0; overflow-x: auto; border: 1px solid var(--tf-border); border-radius: var(--tf-radius-2xl); }
.plan-table table { width: 100%; border-collapse: collapse; min-width: 560px; }
.plan-table th, .plan-table td { padding: .7rem 1rem; text-align: center; font-size: var(--tf-text-small); border-bottom: 1px solid var(--tf-border-subtle); }
.plan-table th:first-child, .plan-table td:first-child { text-align: left; color: var(--tf-fg-secondary); }
.plan-table thead th { font-family: var(--tf-font-display); font-size: var(--tf-text-body); position: sticky; top: 0; background: var(--tf-bg-primary); }
.plan-table thead th.pop { color: var(--tf-accent-deep); }
.plan-table .cat td { background: var(--tf-bg-elevated); font-weight: 700; text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); font-size: var(--tf-text-mono); color: var(--tf-fg-tertiary); text-align: left; }
.plan-table .yes { color: var(--tf-success); font-weight: 700; }
.plan-table .no { color: var(--tf-fg-muted); }
.plan-table tr:last-child td { border-bottom: 0; }

.guarantee { max-width: 48rem; margin: 0 auto; text-align: center; padding: 2rem; border-radius: var(--tf-radius-2xl); border: 1px solid rgba(16,185,129,.25); background: rgba(16,185,129,.08); }
.guarantee h3 { color: #047857; }
.guarantee p { color: var(--tf-fg-secondary); margin: 0; }

/* ============================================================ */
/* Blocs features détaillés (alternés texte / visuel)           */
/* ============================================================ */
.feature-block { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; padding-block: clamp(2rem,5vw,3.5rem); border-top: 1px solid var(--tf-border-subtle); }
.feature-block:first-of-type { border-top: 0; }
@media (min-width: 900px) { .feature-block { grid-template-columns: 1fr 1fr; gap: 3.5rem; } .feature-block--alt .fb-text { order: 2; } }
.fb-text h3 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin: .5rem 0 .75rem; }
.fb-text > p { color: var(--tf-fg-secondary); }
.fb-checks { list-style: none; margin: 1rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.fb-checks li { display: flex; gap: .55rem; font-size: var(--tf-text-small); color: var(--tf-fg-secondary); }
.fb-checks li::before { content: "✓"; color: var(--tf-success); font-weight: 700; flex: none; }
.fb-visual { border: 1px solid var(--tf-border); border-radius: var(--tf-radius-2xl); padding: 1.5rem; background: var(--tf-gradient-subtle); box-shadow: var(--tf-shadow-md); min-height: 200px; }
.fb-visual .vline { display: flex; gap: .6rem; font-size: var(--tf-text-small); padding: .3rem 0; color: var(--tf-fg-secondary); }
.fb-visual .vline time { font-family: var(--tf-font-mono); color: var(--tf-accent-indigo); }
.fb-visual .vbadge { display: inline-flex; align-items: center; gap: .35rem; font-size: var(--tf-text-mono); font-weight: 600; color: var(--tf-accent-deep); background: var(--tf-bg-primary); padding: .25rem .6rem; border-radius: var(--tf-radius-pill); margin-bottom: .75rem; box-shadow: var(--tf-shadow-sm); }
.fb-visual .vchips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.fb-visual .vchip { font-size: var(--tf-text-mono); padding: .2rem .55rem; border-radius: var(--tf-radius-md); background: var(--tf-bg-primary); border: 1px solid var(--tf-border-subtle); color: var(--tf-fg-secondary); }
.fb-visual .vbar { height: 8px; border-radius: 9999px; background: var(--tf-border); overflow: hidden; margin-top: .75rem; }
.fb-visual .vbar > i { display: block; height: 100%; width: 96%; background: var(--tf-gradient-brand); }
.fb-visual code { display: block; font-family: var(--tf-font-mono); font-size: var(--tf-text-mono); background: var(--tf-fg-primary); color: #e2e8f0; padding: .85rem; border-radius: var(--tf-radius-lg); overflow-x: auto; white-space: pre; }
.fb-visual .vquestion { background: var(--tf-bg-primary); border: 1px solid var(--tf-border-subtle); border-radius: var(--tf-radius-lg); padding: .55rem .8rem; font-size: var(--tf-text-small); margin-bottom: .5rem; }

/* ============================================================ */
/* Comparateurs /vs/                                            */
/* ============================================================ */
.verdict { max-width: 48rem; margin: 0 auto; text-align: center; padding: 1.5rem 2rem; border-radius: var(--tf-radius-2xl); background: var(--tf-accent-subtle); border: 1px solid var(--tf-accent-glow); }
.verdict p { margin: 0; font-size: 1.15rem; color: var(--tf-fg-primary); }
.proscons { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px) { .proscons { grid-template-columns: 1fr 1fr; } }
.proscons .card h3 { display: flex; align-items: center; gap: .4rem; }
.proscons ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.proscons li { display: flex; gap: .5rem; font-size: var(--tf-text-small); color: var(--tf-fg-secondary); }
.proscons .pro li::before { content: "✓"; color: var(--tf-success); font-weight: 700; }
.proscons .con li::before { content: "✕"; color: var(--tf-danger); font-weight: 700; }
.vs-choose { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px) { .vs-choose { grid-template-columns: 1fr 1fr; } }

/* ============================================================ */
/* About — stats, équipe, reconnaissances                       */
/* ============================================================ */
.stats-band { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 56rem; margin: 0 auto; text-align: center; }
@media (min-width: 720px) { .stats-band { grid-template-columns: repeat(4, 1fr); } }
.stat-item .num { font-family: var(--tf-font-display); font-weight: 800; font-size: clamp(1.75rem, 4vw, 2.75rem); }
.stat-item .num.gradient-text { background: var(--tf-gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-item .lbl { font-size: var(--tf-text-small); color: var(--tf-fg-tertiary); }
.mission { max-width: 48rem; margin: 0 auto; text-align: center; font-family: var(--tf-font-editorial); font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.4; color: var(--tf-fg-primary); }
.team-card { text-align: center; }
.team-card .avatar { width: 4rem; height: 4rem; border-radius: 9999px; margin: 0 auto .75rem; display: flex; align-items: center; justify-content: center; font-family: var(--tf-font-display); font-weight: 700; font-size: 1.25rem; color: #fff; background: var(--tf-gradient-brand); }
.team-card h3 { margin: 0; font-size: 1.1rem; }
.team-card .role { font-size: var(--tf-text-mono); text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); color: var(--tf-accent-deep); margin-bottom: .5rem; }
.team-card p { font-size: var(--tf-text-small); color: var(--tf-fg-secondary); margin: 0; }
.reco { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }
.reco span { display: inline-flex; align-items: center; gap: .4rem; font-size: var(--tf-text-small); font-weight: 600; padding: .5rem 1rem; border-radius: var(--tf-radius-pill); background: var(--tf-bg-primary); border: 1px solid var(--tf-border); color: var(--tf-fg-secondary); }

/* ============================================================ */
/* Page contact                                                 */
/* ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.6fr 1fr; } }
.contact-rgpd { font-size: var(--tf-text-small); color: var(--tf-fg-muted); margin-top: 1rem; }
.contact-info-col { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-col .card { padding: 1.25rem 1.5rem; }
.contact-info-col h3 { font-size: 1rem; margin-bottom: .6rem; }
.contact-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.contact-list li { display: flex; flex-direction: column; }
.contact-list strong { color: var(--tf-accent-deep); font-size: var(--tf-text-small); }
.contact-list span { font-size: var(--tf-text-mono); color: var(--tf-fg-muted); text-transform: uppercase; letter-spacing: var(--tf-tracking-wide); }
.contact-dc { display: flex; gap: .4rem; margin-top: .5rem; }
.contact-dc span { font-size: var(--tf-text-mono); font-weight: 600; padding: .15rem .5rem; border-radius: var(--tf-radius-sm); background: var(--tf-accent-subtle); color: var(--tf-accent-deep); }

/* Fluent Forms — alignement sur le design system */
.frm-fluent-form .ff-el-input--label label { font-weight: 600; color: var(--tf-fg-primary); font-size: var(--tf-text-small); }
.frm-fluent-form input[type=text], .frm-fluent-form input[type=email], .frm-fluent-form select, .frm-fluent-form textarea {
	border: 1px solid var(--tf-border) !important; border-radius: var(--tf-radius-lg) !important; padding: .65rem .85rem !important; background: var(--tf-bg-primary) !important; color: var(--tf-fg-primary) !important; font-size: var(--tf-text-body) !important; }
.frm-fluent-form input:focus, .frm-fluent-form select:focus, .frm-fluent-form textarea:focus { outline: none !important; border-color: var(--tf-accent-indigo) !important; box-shadow: 0 0 0 3px var(--tf-accent-subtle) !important; }
.frm-fluent-form .ff-btn-submit { background: var(--tf-gradient-cta) !important; border: 0 !important; border-radius: var(--tf-radius-lg) !important; padding: .8rem 1.5rem !important; font-weight: 600 !important; color: #fff !important; box-shadow: var(--tf-shadow-glow) !important; cursor: pointer; }
.frm-fluent-form .ff-btn-submit:hover { box-shadow: var(--tf-shadow-glow-strong) !important; }

/* ============================================================ */
/* Utilities                                                    */
/* ============================================================ */
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-2 { margin-top: .5rem; } .mt-4 { margin-top: 1rem; } .mt-8 { margin-top: 2rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--tf-fg-primary); color: #fff; padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
	html { scroll-behavior: auto; }
	.reveal { opacity: 1; transform: none; }
	.animate-slide-up, .animate-fade-in { animation: none !important; opacity: 1 !important; }
}