/* ============================================================
   ChatLemur Homepage — interactive-widget styles (split from homepage.css
   to keep each file under the 500-line ceiling). Covers the app-window
   mockup, the Talk-to-Lenny concierge demo, the fire-lemur mascot, and
   the login modal. Tokens: /static/styles.css :root {}
.app-titlebar { display: flex; align-items: center; gap: 8px; padding: 11px 16px; border-bottom: 1px solid rgba(255,255,255,0.06); background: rgba(255,255,255,0.02); }
.app-dot { width: 11px; height: 11px; border-radius: 50%; }
.app-dot--r { background: #ff5f57; }
.app-dot--y { background: #febc2e; }
.app-dot--g { background: #28c840; }
.app-titlebar-label { margin-left: 10px; font-size: 0.78rem; font-weight: 600; color: #9090aa; letter-spacing: 0.01em; }
.app-body { display: grid; grid-template-columns: 210px 1fr; min-height: 360px; }
.app-sidebar { border-right: 1px solid rgba(255,255,255,0.06); padding: 16px 12px; background: rgba(10,10,15,0.35); }
.app-workspace { display: flex; align-items: center; gap: 10px; padding: 0 6px 14px; margin-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.app-workspace-badge { width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0; background: linear-gradient(135deg, #7c3aed, #a855f7); display: grid; place-items: center; font-weight: 800; color: #fff; font-size: 0.9rem; }
.app-workspace-name { font-size: 0.85rem; font-weight: 700; color: #e8e6f0; }
.app-section-label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #8b8ba6; padding: 10px 8px 5px; }
.app-channel { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; font-size: 0.85rem; color: #9090aa; }
.app-channel .ico { color: #8b8ba6; font-weight: 600; }
.app-channel--active { background: rgba(124,58,237,0.18); color: var(--text-primary); }
.app-channel--active .ico { color: var(--primary-light); }
.app-channel--voice { color: #c4c4d4; }
.app-channel-live { margin-left: auto; font-size: 0.6rem; font-weight: 800; letter-spacing: 0.06em; color: #4ade80; display: inline-flex; align-items: center; gap: 4px; }
.app-live-dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,0.6); animation: app-live-pulse 2s infinite; }
@keyframes app-live-pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); } 70% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }
.app-main { display: flex; flex-direction: column; }
.app-main-header { padding: 13px 18px; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.9rem; font-weight: 700; color: #e8e6f0; display: flex; align-items: center; gap: 8px; }
.app-voicebar { margin: 14px 18px 4px; padding: 11px 14px; border-radius: 12px; background: linear-gradient(135deg, rgba(124,58,237,0.16), rgba(168,85,247,0.10)); border: 1px solid rgba(124,58,237,0.3); display: flex; align-items: center; gap: 12px; }
.app-voicebar-icon { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; background: linear-gradient(135deg, #7c3aed, #a855f7); display: grid; place-items: center; color: #fff; }
.app-voicebar-text { font-size: 0.8rem; color: #d8d4ea; line-height: 1.35; }
.app-voicebar-text strong { color: var(--text-primary); }
.app-speakers { margin-left: auto; display: flex; align-items: center; }
.app-speaker { width: 26px; height: 26px; border-radius: 50%; margin-left: -7px; border: 2px solid #131320; display: grid; place-items: center; font-size: 0.65rem; font-weight: 800; color: #fff; }
.app-speaker--1 { background: linear-gradient(135deg, #0ea5e9, #22c55e); }
.app-speaker--2 { background: linear-gradient(135deg, #f59e0b, #ec4899); }
.app-speaker--l { background: linear-gradient(135deg, #7c3aed, #a855f7); }
.app-msgs { padding: 12px 18px 18px; display: flex; flex-direction: column; gap: 14px; }
.app-msg { display: flex; gap: 11px; align-items: flex-start; }
.app-msg-avatar { width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: 0.78rem; font-weight: 800; color: #fff; }
.app-msg-avatar--u { background: linear-gradient(135deg, #0ea5e9, #22c55e); }
.app-msg-avatar--l { background: linear-gradient(135deg, #7c3aed, #a855f7); }
.app-msg-sender { font-size: 0.8rem; font-weight: 700; margin-bottom: 2px; color: #e8e6f0; }
.app-msg-sender--l { color: var(--primary-light); }
.app-msg-text { font-size: 0.83rem; color: #c4c4d4; line-height: 1.5; }
@media (max-width: 640px) { .app-body { grid-template-columns: 1fr; } .app-sidebar { display: none; } }


/* ── Concierge panel (Talk to Lenny demo) ────────────────── */
.concierge-section { background: var(--hp-bg-deep); padding: var(--spacing-3xl) 0; }
.concierge-stage { max-width: 720px; margin: 40px auto 0; padding-top: 18px; background: rgba(25,23,40,0.55); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border: 1px solid rgba(255,255,255,0.12); border-radius: 22px; box-shadow: 0 8px 40px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06); }
.concierge-stage .concierge-widget { background: none; backdrop-filter: none; -webkit-backdrop-filter: none; border: none; box-shadow: none; margin: 0 auto; border-radius: 0 0 22px 22px; }
.concierge-avatar.lenny-mascot { --lenny-size: min(460px, 80vw); margin: 8px auto 20px; position: relative; }
.concierge-avatar.lenny-mascot > #lenny-avatar-stage, .concierge-avatar.lenny-mascot > .lenny-mascot-img { mask-image: linear-gradient(to bottom, black 72%, transparent 98%); -webkit-mask-image: linear-gradient(to bottom, black 72%, transparent 98%); }
.concierge-avatar.lenny-mascot::after { content: ""; position: absolute; left: 50%; bottom: -4px; transform: translateX(-50%); width: 72%; height: 15%; border-radius: 50%; background: radial-gradient(ellipse closest-side, rgba(167,139,250,0.26), rgba(124,58,237,0.10) 60%, transparent 82%); filter: blur(10px); pointer-events: none; z-index: 0; }
@media (max-width: 1024px) { .concierge-avatar.lenny-mascot { --lenny-size: min(380px, 80vw); } }
@media (max-height: 480px) { .concierge-avatar.lenny-mascot { --lenny-size: min(300px, 65vh); } }
.concierge-avatar.lenny-mascot::before { content: ""; position: absolute; inset: 6% 10% 4% 10%; border-radius: 50%; background: radial-gradient(closest-side, rgba(124,58,237,calc(0.16 + var(--voice-level, 0) * 0.35)), rgba(124,58,237,0.05) 60%, transparent 75%); filter: blur(calc(18px + var(--voice-level, 0) * 10px)); transform: scale(calc(1 + var(--voice-level, 0) * 0.12)); animation: lenny-aura-breathe 6s ease-in-out infinite; pointer-events: none; z-index: 0; }
.concierge-avatar.lenny-mascot > * { position: relative; z-index: 1; }
@keyframes lenny-aura-breathe { 0%,100% { opacity: 0.75; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .concierge-avatar.lenny-mascot::before { animation: none; transform: none; } }
@media (max-width: 640px) { .concierge-avatar.lenny-mascot { --lenny-size: min(300px, 80vw); } }
.concierge-cta-row { display: none; }
.concierge-open-cta { display: none; }
.concierge-close { display: none; }
.concierge-mode-toggle { display: none; }
@media (max-width: 640px) {
    .concierge-stage:not(.is-open) .concierge-cta-row { display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 4px auto 8px; }
    .concierge-open-cta { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; max-width: 340px; padding: 15px 28px; min-height: 52px; background: linear-gradient(135deg, #7c3aed, #a855f7); color: #fff; border: none; border-radius: 100px; font-family: inherit; font-size: 1.05rem; font-weight: 800; cursor: pointer; box-shadow: 0 8px 28px rgba(124,58,237,0.45); }
    .concierge-open-cta--ghost { background: rgba(255,255,255,0.06); color: #e8e6f0; border: 1px solid rgba(255,255,255,0.18); box-shadow: none; font-weight: 700; }
    .concierge-stage:not(.is-open) .concierge-widget { display: none; }
    .concierge-stage.is-open { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; margin: 0; height: var(--sheet-h, 100dvh); padding: env(safe-area-inset-top) 14px env(safe-area-inset-bottom); background: var(--hp-bg-deep); overflow: hidden; border: none; border-radius: 0; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; display: flex; flex-direction: column; align-items: stretch; }
    .concierge-stage.is-open .concierge-close { display: grid; place-items: center; position: absolute; z-index: 2; top: calc(env(safe-area-inset-top) + 8px); right: 12px; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); color: #f3f1fa; font-size: 1.6rem; line-height: 1; cursor: pointer; }
    .concierge-stage.is-open .concierge-widget { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; width: 100%; max-width: 560px; margin: 0 auto; border-radius: 18px; }
    .concierge-stage.is-open .concierge-mode-toggle { display: block; margin: 6px auto 2px; padding: 8px 14px; background: none; border: none; color: #c4b5fd; font-family: inherit; font-size: 0.9rem; font-weight: 700; text-decoration: underline; cursor: pointer; min-height: 44px; }
    .concierge-stage.is-open[data-mode="speak"] .concierge-avatar.lenny-mascot { --lenny-size: clamp(210px, 62vw, 380px); margin: 4px auto 6px; flex: none; }
    .concierge-stage.is-open[data-mode="speak"] .concierge-toolbar { border: none; background: transparent; justify-content: center; padding: 6px 16px; }
    .concierge-stage.is-open[data-mode="speak"] .concierge-toolbar .c-avatar, .concierge-stage.is-open[data-mode="speak"] .concierge-toolbar .c-title, .concierge-stage.is-open[data-mode="speak"] .concierge-toolbar .c-status, .concierge-stage.is-open[data-mode="speak"] .concierge-toolbar .c-spacer { display: none; }
    .concierge-stage.is-open[data-mode="speak"] #concierge-talk { font-size: 1.05rem; padding: 14px 30px; min-height: 54px; }
    .concierge-stage.is-open[data-mode="speak"] .concierge-log { flex: 0 1 auto; min-height: 0; max-height: 26vh; justify-content: flex-end; overflow-y: auto; }
    .concierge-stage.is-open[data-mode="speak"] #concierge-suggestions, .concierge-stage.is-open[data-mode="speak"] .concierge-input-row { display: none; }
    .concierge-stage.is-open[data-mode="chat"] #concierge-talk { display: none; }
    .concierge-stage.is-open[data-mode="chat"] .concierge-avatar.lenny-mascot { --lenny-size: clamp(72px, calc(var(--sheet-h, 100dvh) * 0.2), 150px); margin: 2px auto; flex: none; }
    .concierge-stage.is-open[data-mode="chat"] .concierge-log { flex: 1 1 auto; min-height: 0; max-height: none; }
    .concierge-stage.is-open[data-mode="chat"] .concierge-input-row { position: sticky; bottom: 0; }
}
@media (orientation: landscape) and (max-height: 480px) {
    .concierge-stage { display: grid; grid-template-columns: minmax(150px, 34%) 1fr; align-items: center; gap: 12px; max-width: min(96vw, 880px); padding: 10px 12px; }
    .concierge-avatar.lenny-mascot { --lenny-size: min(82vh, 240px); margin: 0 auto; grid-row: 1 / span 2; }
    .concierge-stage .concierge-widget { margin: 0; min-width: 0; }
    .concierge-stage .concierge-log { max-height: 38vh; overflow-y: auto; }
    .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 20px; text-align: left; }
    .hero-visual { order: 0; align-self: start; padding-top: 8px; }
    .hero-marketing { padding-top: 10px; }
    .hero-grid .hero-cta-group { justify-content: flex-start; }
    .hero-grid .hero-stats { justify-content: flex-start; }
    .hero-grid .lenny-mascot.hero-mascot { --lenny-size: min(64vh, 200px); margin: 0 auto; }
    .hero-grid .hero-headline { font-size: clamp(1.5rem, 4.2vw, 2.2rem); }
}
body.concierge-sheet-lock { overflow: hidden; }
.concierge-widget { max-width: 720px; margin: 40px auto 0; background: rgba(25,23,40,0.55); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border: 1px solid rgba(255,255,255,0.12); border-radius: 22px; box-shadow: 0 8px 40px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06); overflow: hidden; }
.concierge-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); }
.concierge-toolbar .c-avatar { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, #7c3aed, #a855f7); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 0.85rem; }
.concierge-toolbar .c-title { font-weight: 800; color: var(--text-primary); font-size: 0.95rem; }
.concierge-toolbar .c-status { font-size: 0.72rem; color: #86efac; display: flex; align-items: center; gap: 5px; }
.concierge-toolbar .c-status-dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; }
.concierge-toolbar .c-spacer { flex: 1; }
.c-btn { background: rgba(255,255,255,0.07); color: #e8e6f0; border: 1px solid rgba(255,255,255,0.14); border-radius: 100px; padding: 6px 14px; font-family: inherit; font-size: 0.8rem; font-weight: 600; cursor: pointer; transition: background 0.15s, border-color 0.15s; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.c-btn:hover { background: rgba(255,255,255,0.12); }
.c-btn[aria-pressed="true"] { background: rgba(124,58,237,0.25); border-color: rgba(124,58,237,0.55); color: #c4b5fd; }
.c-btn-talk { background: linear-gradient(135deg, #7c3aed, #a855f7); color: #fff; border-color: transparent; font-weight: 700; }
.c-btn-talk:hover { opacity: 0.94; background: linear-gradient(135deg, #7c3aed, #a855f7); }
.c-btn-talk[aria-pressed="true"] { background: linear-gradient(135deg, #dc2626, #ef4444); color: #fff; border-color: transparent; animation: c-talk-pulse 1.6s infinite ease-in-out; }
@keyframes c-talk-pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.5); } 50% { box-shadow: 0 0 0 6px rgba(239,68,68,0); } }
.concierge-voice-status { margin: 0; padding: 10px 16px; font-size: 0.82rem; font-weight: 600; color: #c4b5fd; border-bottom: 1px solid rgba(255,255,255,0.08); background: rgba(124,58,237,0.08); display: flex; align-items: center; gap: 8px; }
.concierge-voice-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary-light); flex: none; }
.concierge-voice-status[data-state="listening"] { color: #86efac; }
.concierge-voice-status[data-state="listening"]::before { background: #4ade80; }
.concierge-voice-status[data-state="speaking"] { color: #fcd34d; }
.concierge-voice-status[data-state="speaking"]::before { background: #fbbf24; }
.concierge-voice-status[data-state="error"] { color: #fca5a5; }
.concierge-voice-status[data-state="error"]::before { background: #ef4444; }
@media (prefers-reduced-motion: reduce) { .c-btn-talk[aria-pressed="true"] { animation: none; } }
.c-select { background: rgba(255,255,255,0.07); color: #e8e6f0; border: 1px solid rgba(255,255,255,0.14); border-radius: 100px; padding: 6px 12px; font-family: inherit; font-size: 0.8rem; max-width: 200px; }
/* ── On-stage language control (2026-07-20) — native select, WCAG AA:
      4.5:1 label/value contrast, visible focus ring, ≥44px touch target. ── */
.concierge-lang-row { display: flex; align-items: center; gap: 10px; padding: 8px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.02); }
.concierge-lang-label { font-size: 0.8rem; font-weight: 700; color: #d8d4ea; }
.concierge-lang-select { min-height: 44px; padding: 8px 12px; font-size: 0.85rem; cursor: pointer; }
.concierge-lang-select:focus-visible { outline: 2px solid #c4b5fd; outline-offset: 2px; border-color: rgba(124,58,237,0.6); }
html[data-theme="light"] .concierge-lang-row { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.07); }
html[data-theme="light"] .concierge-lang-label { color: #374151; }
html[data-theme="light"] .concierge-lang-select:focus-visible { outline-color: #6d28d9; }

.concierge-log { padding: 18px 16px; display: flex; flex-direction: column; gap: 12px; min-height: 220px; max-height: 380px; overflow-y: auto; }
.c-msg { display: flex; gap: 10px; align-items: flex-start; max-width: 88%; }
.c-msg-lenny { align-self: flex-start; }
.c-msg-user { align-self: flex-end; flex-direction: row-reverse; }
.c-bubble { font-size: 0.9rem; line-height: 1.55; padding: 10px 14px; border-radius: 16px; }
.c-msg-lenny .c-bubble { background: rgba(124,58,237,0.16); color: #ece9f6; border: 1px solid rgba(124,58,237,0.28); border-top-left-radius: 4px; }
.c-msg-user .c-bubble { background: rgba(255,255,255,0.1); color: #f3f1fa; border-top-right-radius: 4px; }
.c-bubble a { color: #c4b5fd; }
.c-dot-typing { display: inline-flex; gap: 4px; }
.c-dot-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--primary-light); animation: c-typing 1.2s infinite ease-in-out; }
.c-dot-typing span:nth-child(2) { animation-delay: 0.15s; }
.c-dot-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes c-typing { 0%,60%,100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.concierge-privacy { font-size: 0.72rem; color: rgba(229,231,235,0.55); margin: 6px 2px 0; }
.concierge-privacy a { color: rgba(196,181,253,0.8); }
.concierge-privacy a, .pricing-business-line a, .pricing-see-all a, .faq-answer a, .lenny-card p a, .accessibility-note a { text-decoration: underline; text-underline-offset: 2px; }
.inline-cta { display: inline-block; padding: 15px 4px; margin: -15px -4px; color: var(--link); text-decoration: underline; text-underline-offset: 2px; }
.concierge-input-row { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); }
#concierge-input { flex: 1; background: rgba(10,10,15,0.6); border: 1px solid rgba(255,255,255,0.14); border-radius: 12px; color: #f3f1fa; padding: 11px 14px; font-family: inherit; font-size: 0.92rem; outline: none; min-height: 44px; }
#concierge-input:focus { border-color: rgba(124,58,237,0.6); box-shadow: 0 0 0 3px rgba(124,58,237,0.18); }
#concierge-send { background: linear-gradient(135deg, #7c3aed, #a855f7); color: #fff; border: none; border-radius: 12px; padding: 11px 20px; font-family: inherit; font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: opacity 0.15s, transform 0.1s; min-height: 44px; }
#concierge-send:hover { opacity: 0.92; transform: translateY(-1px); }
#concierge-send:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.concierge-suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 14px; }
.c-chip { background: rgba(124,58,237,0.12); border: 1px solid rgba(124,58,237,0.3); border-radius: 100px; padding: 6px 14px; font-size: 0.8rem; font-weight: 600; color: #c4b5fd; cursor: pointer; transition: background 0.15s; min-height: 44px; display: inline-flex; align-items: center; }
.c-chip:hover { background: rgba(124,58,237,0.22); }
.concierge-disclaimer { font-size: 0.72rem; color: #8b8ba6; text-align: center; padding: 0 16px 14px; margin: 0; }
.lenny-stop-btn { position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%); background: rgba(220,50,50,0.9); color: white; border: none; border-radius: 32px; padding: 16px 32px; font-size: 18px; font-weight: 600; cursor: pointer; z-index: 9999; min-width: 140px; box-shadow: 0 4px 20px rgba(0,0,0,0.3); touch-action: manipulation; }
.lenny-stop-btn:active { background: rgba(180,30,30,0.95); }
@media (prefers-reduced-motion: reduce) { .c-dot-typing span { animation: none; } }

/* ── Fire-lemur mascot ────────────────────────────────────── */
.lenny-mascot { --lenny-size: clamp(220px, 32vw, 360px); position: relative; width: var(--lenny-size); height: var(--lenny-size); margin: 4px auto 34px; }
.lenny-mascot-img { display: block; width: 100%; height: 100%; object-fit: contain; position: relative; z-index: 1; transform-origin: 50% 92%; filter: drop-shadow(0 14px 38px rgba(124,58,237,0.42)); animation: lenny-idle 4s ease-in-out infinite; }
.lenny-mascot-glow { position: absolute; left: 50%; top: 48%; width: 90%; height: 90%; transform: translate(-50%, -50%); border-radius: 50%; z-index: 0; background: radial-gradient(circle, rgba(124,58,237,0.4) 0%, transparent 70%); filter: blur(26px); opacity: 0.6; }
@keyframes lenny-idle { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-6px) scale(1.01); } }
.lenny-mascot.is-talking .lenny-mascot-img { animation: none; transform: translateY(calc(var(--voice-level, 0) * -7px)) scaleY(calc(1 + var(--voice-level, 0) * 0.055)) scaleX(calc(1 - var(--voice-level, 0) * 0.02)); transition: transform 0.07s ease-out; }
.lenny-mascot.is-talking .lenny-mascot-glow { animation: none; opacity: calc(0.45 + var(--voice-level, 0) * 0.5); transform: translate(-50%, -50%) scale(calc(1 + var(--voice-level, 0) * 0.12)); transition: opacity 0.07s ease-out, transform 0.07s ease-out; }
@media (prefers-reduced-motion: reduce) { .lenny-mascot-img, .lenny-mascot.is-talking .lenny-mascot-img, .lenny-mascot.is-talking .lenny-mascot-glow { animation: none; transform: none; transition: none; } }
@media (max-width: 640px) { .lenny-mascot { --lenny-size: clamp(180px, 56vw, 240px); } }
.lenny-mascot.hero-mascot { --lenny-size: clamp(150px, 22vw, 240px); margin: 0 auto 22px; }
@media (max-width: 640px) { .lenny-mascot.hero-mascot { --lenny-size: clamp(140px, 42vw, 190px); margin-bottom: 16px; } }

/* ── Sign-in modal ── */
.signin-open-btn { background: linear-gradient(135deg, #7c3aed, #6d28d9); color: #fff; border: none; border-radius: 999px; padding: 0.85rem 2rem; font-size: 1rem; font-weight: 600; cursor: pointer; transition: filter 0.15s ease, transform 0.15s ease; }
.signin-open-btn:hover { filter: brightness(1.08); }
.signin-open-btn:focus-visible { outline: 2px solid #c4b5fd; outline-offset: 3px; }
.login-modal { border: none; padding: 0; background: transparent; max-width: 460px; width: calc(100% - 2rem); color: #e8e6f0; }
.login-modal::backdrop { background: rgba(6,6,12,0.72); }
.login-modal-card { position: relative; background: rgba(20,18,34,0.96); border: 1px solid rgba(124,58,237,0.35); border-radius: 18px; padding: 2.25rem 1.75rem 1.75rem; box-shadow: 0 24px 70px rgba(0,0,0,0.55); text-align: center; }
.login-modal-close { position: absolute; top: 0.75rem; right: 0.75rem; display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 0; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 50%; color: #cbc7dd; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
.login-modal-close:hover { background: rgba(255,255,255,0.14); color: #fff; }
.login-modal-close:focus-visible { outline: 2px solid #c4b5fd; outline-offset: 2px; }
.login-modal[open] { animation: login-modal-in 0.18s ease-out; }
@keyframes login-modal-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@media (prefers-reduced-motion: reduce) { .login-modal[open] { animation: none; } .signin-open-btn { transition: none; } }
html[data-theme="light"] .login-modal-card { background: #ffffff; color: #1f2937; border-color: rgba(124,58,237,0.3); }
html[data-theme="light"] .login-modal-close { color: #6b7280; background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.1); }


/* ── Light theme overrides (concierge widget) ── */
html[data-theme="light"] .concierge-widget { background: rgba(255,255,255,0.75); border-color: rgba(0,0,0,0.08); box-shadow: 0 8px 40px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.6); }
html[data-theme="light"] .concierge-toolbar, html[data-theme="light"] .concierge-input-row { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.07); }
html[data-theme="light"] .concierge-voice-status { border-color: rgba(0,0,0,0.07); }
html[data-theme="light"] .c-btn, html[data-theme="light"] .c-select { background: rgba(0,0,0,0.04); color: #374151; border-color: rgba(0,0,0,0.14); }
html[data-theme="light"] .c-btn:hover { background: rgba(0,0,0,0.08); }
html[data-theme="light"] .c-msg-lenny .c-bubble { background: rgba(124,58,237,0.10); color: #4c1d95; border-color: rgba(124,58,237,0.22); }
html[data-theme="light"] .c-msg-user .c-bubble { background: rgba(0,0,0,0.05); color: #1f2937; }
html[data-theme="light"] .c-bubble a { color: #6d28d9; }
html[data-theme="light"] #concierge-input { background: #ffffff; color: #1f2937; border-color: rgba(0,0,0,0.15); }
html[data-theme="light"] .concierge-toolbar .c-status { color: #166534; }

/* ── Founder trust callout ─────────────────────────────────── */
.founder-trust-section { background: var(--hp-bg-deep); padding: 32px 0 8px; }
.founder-trust-card { display: flex; align-items: flex-start; gap: 20px; background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(168,85,247,0.04)); border: 1px solid rgba(124,58,237,0.25); border-radius: 16px; padding: 24px 28px; max-width: 800px; }
.founder-trust-icon { flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; background: rgba(124,58,237,0.15); display: grid; place-items: center; color: var(--primary-light); }
.founder-trust-heading { font-family: var(--font-display); font-size: clamp(1rem, 2.2vw, 1.2rem); font-weight: 800; color: var(--text-primary); margin: 0 0 8px; letter-spacing: -0.01em; line-height: 1.2; }
.founder-trust-text { font-size: 0.92rem; color: #b4b4c8; line-height: 1.65; margin: 0; }
html[data-theme="light"] .founder-trust-card { background: #faf5ff; border-color: rgba(124,58,237,0.2); }
html[data-theme="light"] .founder-trust-heading { color: #1a1a2e; }
html[data-theme="light"] .founder-trust-text { color: #4b5563; }
@media (max-width: 600px) { .founder-trust-card { flex-direction: column; gap: 14px; } .founder-trust-icon { width: 44px; height: 44px; } }