/* Composants : boutons, pastilles, compte à rebours, tuiles, formulaire, accordéon. */

/* ---------- Boutons ---------- */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: 48px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: var(--radius-pill); background: var(--surface-2); color: var(--text);
  font-weight: 650; font-size: 1rem; text-decoration: none; white-space: nowrap;
  transition: transform var(--dur-spring) var(--spring), background-color 160ms var(--ease), border-color 160ms var(--ease), box-shadow var(--dur) var(--ease);
}
.btn:active { transform: scale(.96); transition-duration: 90ms, 160ms, 160ms, var(--dur); }
.btn-large { min-height: 54px; padding: 0 28px; font-size: 1.0625rem; }
.btn-small { min-height: 40px; padding: 0 18px; font-size: .9rem; }
.btn-primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 88%, #fff), var(--accent) 60%, var(--accent-deep));
  color: var(--accent-contrast); box-shadow: 0 1px 0 rgba(255, 255, 255, .28) inset, 0 8px 24px -10px rgba(139, 92, 246, .8);
}
.btn-primary::after {  /* reflet qui traverse le bouton au survol */
  content: ""; position: absolute; inset: 0; z-index: -1; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .28) 50%, transparent 70%);
  transition: transform 700ms var(--ease);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, .3) inset, 0 12px 30px -10px rgba(139, 92, 246, .95); }
.btn-primary:hover::after { transform: translateX(120%); }
.btn-primary:active { transform: scale(.96); }
.btn-ghost { background: transparent; border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--accent-soft); border-color: var(--accent-line); transform: translateY(-1px); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .6; pointer-events: none; }

/* ---------- Coming soon ---------- */
.soon {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px; border-radius: var(--radius-pill);
  background: var(--accent-soft); border: 1px solid var(--accent-line); font-size: .9rem; color: var(--text);
}
.soon-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-light); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 24%, transparent); flex: none; }
.soon-tag { font-weight: 800; letter-spacing: .16em; font-size: .8rem; }
.soon-date { color: var(--text-2); padding-left: 10px; border-left: 1px solid var(--border-strong); }

/* ---------- Compteur « en ligne actuellement » ---------- */
.presence { display: grid; gap: 6px; }
.presence-title { display: flex; align-items: center; gap: 9px; color: var(--text-3); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.presence-dot { position: relative; width: 9px; height: 9px; border-radius: 50%; background: var(--text-3); flex: none; }
.presence-dot::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: inherit; opacity: 0; }
.presence[data-state="live"] .presence-title { color: var(--text-2); }
.presence[data-state="live"] .presence-dot { background: var(--success); box-shadow: 0 0 10px color-mix(in srgb, var(--success) 70%, transparent); }
.presence[data-state="live"] .presence-dot::after { animation: pulse-ring 2.2s var(--ease) infinite; }
.presence[data-state="connecting"] .presence-dot { animation: pulse-soft 1.6s ease-in-out infinite; }
.presence-value { display: flex; align-items: baseline; gap: .4em; }
.presence-unit { color: var(--text-3); font-size: .8rem; }
.odo { display: inline-flex; font: 560 clamp(1.7rem, 3.4vw, 2.2rem)/1 var(--font-voice); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.odo-col { display: block; height: 1em; overflow: hidden; }
.odo-strip { display: block; transition: transform 700ms var(--ease); will-change: transform; }
.odo-strip > span { display: block; height: 1em; line-height: 1; text-align: center; }

/* ---------- Tuiles « fonctionnalités » ---------- */
.tile {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3); padding: clamp(18px, 2.2vw, 26px); border-radius: var(--radius-l);
  border: 1px solid var(--border); background: linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--surface) 55%, var(--bg)));
  transition: border-color var(--dur) var(--ease), transform var(--dur-spring) var(--spring);
}
.tile:hover { border-color: var(--border-strong); }
.tile h3 { font-size: clamp(1.25rem, 2.2vw, 1.5rem); line-height: 1.15; margin-top: var(--space-3); }
.tile p { color: var(--text-2); font-size: .98rem; line-height: 1.55; max-width: 44ch; }
.t-post { border-color: var(--accent-line); background: radial-gradient(80% 90% at 100% 0%, rgba(139, 92, 246, .2), transparent 60%), linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--surface) 55%, var(--bg))); }

.mock { flex: 1; min-height: 168px; padding: 16px; border-radius: var(--radius-m); background: var(--bg); border: 1px solid var(--border); }
.avatar { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent-light); flex: none; }
.avatar svg { width: 16px; height: 16px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: var(--radius-pill); border: 1px solid var(--border-strong); color: var(--text-2); font-size: .85rem; font-weight: 550; background: var(--surface); transition: transform var(--dur-spring) var(--spring), border-color 160ms var(--ease); }
.chip-solid { background: var(--accent); border-color: transparent; color: #fff; }
.chip .heart { width: 14px; height: 14px; color: var(--accent-light); }

.mock-compose { display: grid; align-content: space-between; gap: var(--space-4); }
.mock-top { display: flex; align-items: center; gap: 10px; }
.mock-who { color: var(--text-2); font-size: .85rem; }
.mock-text { font: 450 1.18rem/1.45 var(--font-voice); color: var(--text); max-width: 30ch; }
.caret { display: inline-block; width: 2px; height: 1.05em; margin-left: 3px; vertical-align: -.15em; background: var(--accent-light); animation: caret 1.1s steps(1) infinite; }
.mock-foot { display: flex; justify-content: flex-end; }

.mock-thread { display: grid; align-content: center; gap: var(--space-3); }
.msg { display: flex; gap: 10px; align-items: flex-start; }
.msg.reply { margin-left: 22px; padding-left: 14px; border-left: 1px solid var(--border-strong); }
.msg.deep { margin-left: 44px; }
.bars { display: block; flex: 1; padding-top: 5px; }
.bars i { display: block; height: 8px; width: var(--w); border-radius: 4px; background: var(--surface-3); margin-bottom: 8px; }
.bars i:last-child { margin-bottom: 0; }

.mock-react { display: flex; flex-wrap: wrap; align-content: center; gap: 10px; }
.tile:hover .mock-react .chip { transform: translateY(-3px); }
.tile:hover .mock-react .chip:nth-child(2) { transition-delay: 40ms; }
.tile:hover .mock-react .chip:nth-child(3) { transition-delay: 80ms; }

.mock-doors { display: flex; align-items: flex-end; gap: 8px; padding-bottom: 14px; }
.door-chip {
  position: relative; flex: 1; min-width: 0; height: 104px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 12px;
  border-radius: 999px 999px 10px 10px; border: 1px solid var(--border-strong); background: linear-gradient(180deg, var(--surface-3), var(--surface));
  color: var(--text-2); font-size: .74rem; font-weight: 600; transition: transform var(--dur-spring) var(--spring), border-color 160ms var(--ease);
}
.door-chip::before { content: ""; position: absolute; top: 28%; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-light); opacity: .55; }
.door-chip:nth-child(2) { height: 88px; } .door-chip:nth-child(3) { height: 96px; } .door-chip:nth-child(4) { height: 82px; }
.tile:hover .door-chip { transform: translateY(-4px); border-color: var(--accent-line); }
.tile:hover .door-chip:nth-child(2) { transition-delay: 40ms; } .tile:hover .door-chip:nth-child(3) { transition-delay: 80ms; } .tile:hover .door-chip:nth-child(4) { transition-delay: 120ms; }


.t-link { flex-direction: row; align-items: center; gap: clamp(20px, 4vw, 56px); }
.t-link .mock { flex: 0 0 min(46%, 440px); min-height: 0; display: flex; align-items: center; gap: 12px; padding: 22px; }
.t-link .tile-copy { flex: 1; }
.t-link h3 { margin-top: 0; }
.t-link .tile-copy p { margin-top: var(--space-2); }
.mock-link .avatar { width: 44px; height: 44px; } .mock-link .avatar svg { width: 24px; height: 24px; }
.link-line { position: relative; flex: 1; height: 8px; overflow: hidden; }
.link-line::before { content: ""; position: absolute; left: 0; right: 0; top: 3px; height: 2px; background: repeating-linear-gradient(90deg, var(--border-strong) 0 6px, transparent 6px 12px); }
.link-line i { position: absolute; inset: 0; transform: translateX(-100%); opacity: 0; }
.link-line i::after { content: ""; position: absolute; right: 0; top: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-light); }
.tile:hover .link-line i { animation: travel 1.8s var(--ease) infinite; }

/* ---------- Formulaire de liste d'attente ---------- */
.wl-form { display: grid; gap: var(--space-5); }
.field { display: grid; gap: var(--space-2); }
.field > label { font-weight: 600; font-size: .95rem; }
.field input[type="email"] {
  width: 100%; min-height: 56px; padding: 0 18px; border-radius: var(--radius-m); background: var(--surface-2); border: 1px solid var(--border-strong); color: var(--text);
  font-size: 1.0625rem; transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), background-color 160ms var(--ease);
}
.field input[type="email"]::placeholder { color: var(--text-3); }
.field input[type="email"]:hover { border-color: color-mix(in srgb, var(--text) 30%, transparent); }
.field input[type="email"]:focus-visible { outline: none; border-color: var(--accent-light); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 30%, transparent); }
.field [aria-invalid="true"] { border-color: var(--danger) !important; }
.field-error { color: var(--danger); font-size: .9rem; font-weight: 550; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; color: var(--text-2); font-size: .93rem; line-height: 1.5; cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--accent); cursor: pointer; }
.check a { color: var(--accent-light); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.wl-submit { width: 100%; }
.spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff; animation: spin .8s linear infinite; }
.wl-form[data-busy="true"] .spinner { display: inline-block; }
.wl-form[data-busy="true"] .wl-submit { pointer-events: none; opacity: .8; }
.wl-status { padding: var(--space-4) var(--space-5); border-radius: var(--radius-m); font-size: .95rem; line-height: 1.5; border: 1px solid var(--border-strong); background: var(--surface-2); }
.wl-status[data-kind="success"] { border-color: color-mix(in srgb, var(--success) 50%, transparent); background: color-mix(in srgb, var(--success) 10%, var(--surface)); }
.wl-status[data-kind="error"] { border-color: color-mix(in srgb, var(--danger) 50%, transparent); background: color-mix(in srgb, var(--danger) 9%, var(--surface)); }
.wl-status[data-kind="info"] { border-color: color-mix(in srgb, var(--warn) 50%, transparent); background: color-mix(in srgb, var(--warn) 9%, var(--surface)); }

/* ---------- Accordéon FAQ ---------- */
.accordion { border-bottom: 1px solid var(--border-strong); }
.acc-item { border-top: 1px solid var(--border-strong); }
.acc-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); min-height: 72px; padding: 18px 0;
  background: none; border: 0; text-align: left; font: 540 clamp(1.15rem, 2.4vw, 1.4rem)/1.25 var(--font-voice); letter-spacing: -.01em; color: var(--text);
  transition: color var(--dur) var(--ease);
}
.acc-btn:hover { color: var(--accent-light); }
.acc-icon { position: relative; flex: none; width: 22px; height: 22px; }
.acc-icon::before, .acc-icon::after { content: ""; position: absolute; left: 3px; right: 3px; top: 50%; height: 2px; margin-top: -1px; border-radius: 2px; background: currentColor; transition: transform var(--dur-spring) var(--spring); }
.acc-icon::after { transform: rotate(90deg); }
.acc-btn[aria-expanded="true"] .acc-icon::after { transform: rotate(0deg); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur) var(--ease); }
.acc-panel > div { overflow: hidden; min-height: 0; }
.acc-panel p { color: var(--text-2); max-width: 56ch; padding-bottom: 22px; opacity: 0; transform: translateY(-4px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-item.is-open .acc-panel p { opacity: 1; transform: none; }

@media (max-width: 479px) {
  .t-link { flex-direction: column; align-items: stretch; }
  .t-link .mock { flex: none; }
}