/* Focus — feuille de style du site (complète Bootstrap 5.3, thème sombre). */

@font-face { font-family: "Inter"; font-weight: 400; font-display: swap; src: url("../fonts/inter-latin-400.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 600; font-display: swap; src: url("../fonts/inter-latin-600.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 700; font-display: swap; src: url("../fonts/inter-latin-700.woff2") format("woff2"); }

:root,
[data-bs-theme="dark"] {
  --focus-bg: #08080c;
  --focus-surface: #15151c;
  --focus-surface-2: #202029;
  --focus-border: rgba(255, 255, 255, 0.08);
  --focus-text: #f5f5f7;
  --focus-text-2: #c7c7cc;
  --focus-text-3: #8e8e93;
  --focus-accent: #6c63ff;
  --focus-accent-text: #9d97ff;
  --focus-cyan: #22d3ee;

  --bs-body-bg: var(--focus-bg);
  --bs-body-color: var(--focus-text-2);
  --bs-emphasis-color: var(--focus-text);
  --bs-heading-color: var(--focus-text);
  --bs-secondary-color: var(--focus-text-3);
  --bs-border-color: var(--focus-border);
  --bs-link-color: var(--focus-accent-text);
  --bs-link-color-rgb: 157, 151, 255;
  --bs-link-hover-color: #c4c0ff;
  --bs-link-hover-color-rgb: 196, 192, 255;
  --bs-primary: var(--focus-accent);
  --bs-primary-rgb: 108, 99, 255;
  --bs-border-radius: 12px;
  --bs-border-radius-lg: 16px;
  --bs-body-font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bs-body-line-height: 1.6;
}

body {
  background: var(--focus-bg);
  color: var(--focus-text-2);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .h3, .h4, .h5, .display-4, .display-5, .display-6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--focus-text);
}

::selection { background: rgba(108, 99, 255, 0.45); color: #fff; }

a { text-underline-offset: 3px; }

.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 2000;
  background: var(--focus-accent); color: #fff; padding: .5rem 1rem; border-radius: 8px;
}
.skip-link:focus { top: 1rem; }

/* Navigation */
.navbar-focus {
  background: rgba(8, 8, 12, 0.78);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--focus-border);
}
.navbar-focus .navbar-brand { font-weight: 700; color: var(--focus-text); letter-spacing: -0.02em; }
.navbar-focus .nav-link { color: var(--focus-text-2); font-weight: 500; }
.navbar-focus .nav-link:hover,
.navbar-focus .nav-link.active { color: var(--focus-text); }
.brand-mark { width: 30px; height: 30px; }

/* Boutons */
.btn { font-weight: 600; border-radius: 12px; padding: .65rem 1.25rem; }
.btn-primary {
  --bs-btn-bg: var(--focus-accent); --bs-btn-border-color: var(--focus-accent);
  --bs-btn-hover-bg: #5a51f0; --bs-btn-hover-border-color: #5a51f0;
  --bs-btn-active-bg: #4d44e0; --bs-btn-active-border-color: #4d44e0;
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff;
}
.btn-ghost {
  --bs-btn-color: var(--focus-text); --bs-btn-border-color: var(--focus-border);
  --bs-btn-hover-bg: var(--focus-surface-2); --bs-btn-hover-color: var(--focus-text);
  --bs-btn-hover-border-color: var(--focus-border);
  background: var(--focus-surface);
}

/* Sections */
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--focus-accent-text);
}
.lead { color: var(--focus-text-2); }
.text-3 { color: var(--focus-text-3) !important; }

.hero {
  position: relative; overflow: hidden;
  padding: 7rem 0 5rem;
}
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto; height: 120%;
  background:
    radial-gradient(40% 50% at 30% 30%, rgba(108, 99, 255, 0.28), transparent 70%),
    radial-gradient(30% 40% at 75% 20%, rgba(34, 211, 238, 0.14), transparent 70%);
  pointer-events: none; z-index: -1;
}
.hero h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); line-height: 1.08; }
.gradient-text {
  background: linear-gradient(90deg, #b9b4ff, var(--focus-accent) 45%, var(--focus-cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Cartes */
.card-focus {
  background: var(--focus-surface);
  border: 1px solid var(--focus-border);
  border-radius: 16px;
  height: 100%;
}
.card-focus .card-body { padding: 1.75rem; }
a.card-focus { text-decoration: none; color: inherit; transition: transform .2s ease, border-color .2s ease; display: block; }
a.card-focus:hover { transform: translateY(-3px); border-color: rgba(108, 99, 255, 0.5); }

.feature-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(108, 99, 255, 0.14); color: var(--focus-accent-text); font-size: 1.3rem;
}
.feature-title { font-size: 1.05rem; font-weight: 600; color: var(--focus-text); margin: 1rem 0 .35rem; }

.app-icon { width: 88px; height: 88px; border-radius: 22px; box-shadow: 0 10px 30px rgba(108, 99, 255, 0.25); }
.app-icon-lg { width: 120px; height: 120px; border-radius: 28px; }

.badge-soft {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 600; padding: .35rem .75rem; border-radius: 999px;
  background: var(--focus-surface-2); color: var(--focus-text-2); border: 1px solid var(--focus-border);
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--focus-cyan); box-shadow: 0 0 10px var(--focus-cyan); }

.store-badge {
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .6rem 1.1rem; border-radius: 12px; min-width: 180px;
  background: #000; color: #fff; border: 1px solid rgba(255, 255, 255, 0.22); text-decoration: none;
}
.store-badge i { font-size: 1.6rem; }
.store-badge small { display: block; font-size: .68rem; line-height: 1; opacity: .8; }
.store-badge strong { display: block; font-size: 1.05rem; line-height: 1.2; }
.store-badge.is-soon { opacity: .6; cursor: default; }

/* Maquette d'écran (page Clarity) */
.device-mock {
  aspect-ratio: 16 / 10; border-radius: 18px; overflow: hidden;
  background: linear-gradient(160deg, #1b1a2e, #0d0d14 60%);
  border: 1px solid var(--focus-border); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  padding: 1.25rem; display: flex; flex-direction: column; gap: .9rem;
}
.mock-bar { display: flex; gap: .5rem; align-items: center; }
.mock-pill { height: 10px; border-radius: 6px; background: rgba(255, 255, 255, 0.12); }
.mock-hero { flex: 1; border-radius: 12px; background: linear-gradient(120deg, rgba(108, 99, 255, 0.55), rgba(34, 211, 238, 0.25)); }
.mock-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: .6rem; }
.mock-card { aspect-ratio: 16 / 10; border-radius: 8px; background: var(--focus-surface-2); }

/* FAQ */
.accordion {
  --bs-accordion-bg: var(--focus-surface);
  --bs-accordion-border-color: var(--focus-border);
  --bs-accordion-btn-color: var(--focus-text);
  --bs-accordion-active-color: var(--focus-text);
  --bs-accordion-active-bg: var(--focus-surface-2);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(108, 99, 255, 0.35);
  --bs-accordion-border-radius: 16px;
  --bs-accordion-inner-border-radius: 15px;
}
.accordion-button { font-weight: 600; }

/* Pages juridiques */
.legal { max-width: 780px; }
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.legal h2 { font-size: 1.3rem; margin-top: 2.6rem; padding-top: .5rem; }
.legal h3 { font-size: 1.05rem; margin-top: 1.6rem; }
.legal p, .legal li { color: var(--focus-text-2); }
.legal strong { color: var(--focus-text); font-weight: 600; }
.legal .table { --bs-table-bg: transparent; --bs-table-color: var(--focus-text-2); font-size: .93rem; }
.legal .table th { color: var(--focus-text); font-weight: 600; }
.legal-meta { color: var(--focus-text-3); font-size: .92rem; }
.toc {
  background: var(--focus-surface); border: 1px solid var(--focus-border); border-radius: 16px;
  padding: 1.25rem 1.5rem;
}
.toc ol { margin: 0; padding-left: 1.2rem; columns: 2; column-gap: 2rem; }
.toc li { margin: .2rem 0; break-inside: avoid; }
@media (max-width: 576px) { .toc ol { columns: 1; } }
.callout {
  background: rgba(108, 99, 255, 0.1); border: 1px solid rgba(108, 99, 255, 0.35);
  border-radius: 14px; padding: 1rem 1.25rem; color: var(--focus-text-2);
}
.callout-warn { background: rgba(255, 196, 0, 0.08); border-color: rgba(255, 196, 0, 0.35); }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 2.6rem; margin-bottom: .9rem; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 1.8rem; height: 1.8rem; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--focus-accent); color: #fff; font-weight: 700; font-size: .85rem;
}

/* Pied de page */
.footer {
  border-top: 1px solid var(--focus-border);
  padding: 3rem 0 2rem; font-size: .92rem; color: var(--focus-text-3);
}
.footer h6 { color: var(--focus-text); font-weight: 600; font-size: .9rem; margin-bottom: .9rem; }
.footer a { color: var(--focus-text-2); text-decoration: none; }
.footer a:hover { color: var(--focus-text); text-decoration: underline; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .45rem; }

:focus-visible { outline: 2px solid var(--focus-accent-text); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}