/* ============ Tokens ============ */
:root {
  --bg: #08080f;
  --surface: #12121e;
  --line: rgba(165, 180, 252, 0.14);
  --text: #edeef6;
  --muted: #9d9db4;
  --accent: #a5b4fc;
  --violet: #7c5cfc;
  --danger: #ff5f5f;
  --wa: #25d366;
  /* produto (telas claras, azul dos prints) */
  --p-bg: #f6f8fc;
  --p-card: #ffffff;
  --p-blue: #00a8e8;
  --p-blue-deep: #0077b6;
  --p-text: #1d2733;
  --p-muted: #64748b;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 70% 12%, rgba(124, 92, 252, 0.13), transparent),
    radial-gradient(ellipse 50% 40% at 15% 85%, rgba(0, 168, 232, 0.08), transparent);
  pointer-events: none;
}

h1, h2 { font-weight: 800; letter-spacing: -0.025em; line-height: 1.08; }
h2 { font-size: clamp(1.9rem, 1.1rem + 3.2vw, 3.3rem); }
.grad {
  background: linear-gradient(100deg, var(--accent), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { color: var(--muted); font-size: 1.08rem; max-width: 46ch; }
.lede strong { color: var(--text); }
.lede.center { margin-inline: auto; }
.fineprint { color: var(--muted); font-size: 0.76rem; opacity: 0.8; }
.stamp {
  color: var(--accent); font-weight: 700; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.14em;
}
.stamp-alert { color: var(--danger); }
.alert-txt { color: var(--danger); }

.brand { font-weight: 800; font-size: 1.05rem; }
.brand span { color: var(--accent); }

/* ============ Botões ============ */
.btn {
  display: inline-block;
  background: linear-gradient(100deg, var(--accent), var(--violet));
  color: #0b0b14; font-weight: 700; text-decoration: none; text-align: center;
  padding: 0.75rem 1.5rem; border-radius: 999px; border: none;
  font-size: 0.98rem; font-family: inherit; cursor: pointer;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(124, 92, 252, 0.4); }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.1rem; }
.btn-small { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn-ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.btn-wa { background: var(--wa); color: #06281c; }
.btn-danger {
  background: var(--danger); color: #2b0404;
  animation: throb 1.6s ease-in-out infinite;
}
@keyframes throb { 50% { box-shadow: 0 0 0 12px rgba(255, 95, 95, 0.12); } }
.linkish {
  background: none; border: none; color: var(--accent); font-family: inherit;
  font-size: 0.92rem; cursor: pointer; text-decoration: underline;
  text-underline-offset: 4px;
}

/* ============ Rail (linha do tempo) ============ */
.rail {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 1.2rem;
  padding: 0.65rem 1.2rem;
  background: rgba(8, 8, 15, 0.82); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  animation: rail-in 600ms var(--ease);
}
@keyframes rail-in { from { transform: translateY(-100%); } }
.rail[hidden] { display: none; }
.rail-chips { display: flex; gap: 0.35rem; margin-inline: auto; overflow-x: auto; }
.rail-chips button {
  background: none; border: 1px solid transparent; border-radius: 999px;
  color: var(--muted); font-family: inherit; font-size: 0.8rem;
  padding: 0.3rem 0.85rem; cursor: pointer; white-space: nowrap;
  display: flex; gap: 0.45rem; align-items: center;
  transition: color 200ms, border-color 200ms, background 200ms;
}
.rail-chips button em {
  font-style: normal; font-variant-numeric: tabular-nums;
  font-weight: 700; color: var(--accent); opacity: 0.75;
}
.rail-chips button:hover { color: var(--text); border-color: var(--line); }
.rail-chips button.now {
  background: rgba(124, 92, 252, 0.18); border-color: rgba(165, 180, 252, 0.4);
  color: var(--text);
}
.rail-chips button.past { color: var(--text); opacity: 0.6; }
.rail-chips button.past em::after { content: " ✓"; color: var(--wa); }

/* ============ Cenas ============ */
#stage { position: relative; z-index: 1; }
.scene {
  min-height: 100vh;
  display: none;
  align-items: center; justify-content: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 5.5rem 1.5rem 3rem;
  max-width: 1180px; margin: 0 auto;
}
.scene.on { display: flex; animation: scene-in 700ms var(--ease); }
@keyframes scene-in { from { opacity: 0; transform: translateY(30px); } }
.scene-copy { flex: 1 1 380px; max-width: 520px; display: grid; gap: 1.1rem; justify-items: start; }
.scene-art { flex: 1 1 380px; max-width: 560px; position: relative; }
@media (max-width: 860px) {
  .scene { flex-direction: column; align-items: stretch; padding-top: 6rem; }
  .scene-copy, .scene-art { max-width: none; }
}

/* Cena 0 — abertura cinética */
#s0 { text-align: left; }
.kinetic { display: grid; gap: 1.1rem; max-width: 720px; justify-items: start; }
.kline { opacity: 0; transform: translateY(22px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.kline.on { opacity: 1; transform: none; }
.kinetic p.kline:not(.lede):not(.fineprint) {
  font-size: clamp(1.2rem, 1rem + 1.4vw, 1.8rem); color: var(--muted); font-weight: 600;
}
.kinetic p.kline strong { color: var(--text); }
.khero { font-size: clamp(2.2rem, 1.2rem + 4.5vw, 4.2rem); margin-top: 0.6rem; }

/* ============ Widgets do produto (telas claras) ============ */
.widget {
  position: relative;
  background: var(--p-card); color: var(--p-text);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}
.scene-art > .widget { transition: transform 500ms var(--ease); }
.scene-art > .widget:hover { transform: perspective(1200px) rotateY(0) rotateX(0); }
.widget-bar {
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(100deg, var(--p-blue), var(--p-blue-deep));
  color: #fff; padding: 0.7rem 1.1rem; font-size: 0.85rem;
}
.wbrand { font-weight: 800; letter-spacing: 0.01em; }
.wtag { opacity: 0.85; font-size: 0.75rem; }
.widget-body { padding: 1.3rem; display: grid; gap: 0.85rem; background: var(--p-bg); }

.widget-body label { display: grid; gap: 0.25rem; font-size: 0.75rem; font-weight: 700; color: var(--p-muted); }
.widget-body input {
  border: 1px solid #dbe2ec; border-radius: 10px; background: #fff;
  padding: 0.6rem 0.8rem; font-size: 0.92rem; font-family: inherit; color: var(--p-text);
  min-width: 0; width: 100%;
}
.nv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.wbtn {
  background: var(--p-blue); color: #fff; border: none; border-radius: 12px;
  padding: 0.75rem 1rem; font-size: 0.95rem; font-weight: 700; font-family: inherit;
  cursor: pointer; transition: background 200ms, box-shadow 200ms;
}
.wbtn:disabled { opacity: 0.45; cursor: default; }
.wbtn:not(:disabled):hover { box-shadow: 0 6px 20px rgba(0, 168, 232, 0.4); }
.wbtn.ready { animation: throb-blue 1.4s ease-in-out infinite; }
@keyframes throb-blue { 50% { box-shadow: 0 0 0 10px rgba(0, 168, 232, 0.15); } }
.wbtn-green { background: var(--wa); color: #06281c; margin: 0.9rem; }

/* toast de WhatsApp (cena 1) */
.phone-toast {
  position: absolute; right: -0.5rem; bottom: -1.5rem; width: min(320px, 88%);
  background: #0b141a; border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  animation: toast-in 500ms var(--ease);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(30px) scale(0.95); } }
.pt-head { background: #075e54; color: #fff; font-size: 0.8rem; font-weight: 700; padding: 0.5rem 0.9rem; }
.pt-msg {
  margin: 0.6rem 0.9rem 0; padding: 0.55rem 0.75rem;
  background: #1f2c34; color: var(--text); border-radius: 10px; border-top-left-radius: 3px;
  font-size: 0.82rem; opacity: 0; transform: translateY(8px);
  transition: opacity 400ms var(--ease), transform 400ms var(--ease);
}
.pt-msg.show { opacity: 1; transform: none; }
.pt-out { background: #005c4b; border-radius: 10px; border-top-right-radius: 3px; }
.pt-msg .loc { display: block; margin-top: 0.35rem; font-size: 0.74rem; color: #9fe8c3; }
.pt-ok {
  margin: 0.7rem 0.9rem 0.9rem; text-align: center;
  background: rgba(37, 211, 102, 0.12); color: var(--wa);
  border-radius: 999px; font-size: 0.78rem; font-weight: 700; padding: 0.4rem;
  opacity: 0; transition: opacity 400ms;
}
.pt-ok.show { opacity: 1; }

/* ============ Cena 2 — mapa da frota ============ */
#fleet-map {
  width: 100%; background: var(--surface);
  border: 1px solid var(--line); border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.mroad { fill: none; stroke: rgba(165, 180, 252, 0.2); stroke-width: 2.5; stroke-dasharray: 1 6; stroke-linecap: round; }
.mcity circle { fill: var(--bg); stroke: var(--accent); stroke-width: 2; }
.mcity text { fill: var(--muted); font-size: 12px; font-weight: 600; }
.mtruck { cursor: pointer; transition: opacity 300ms, transform 600ms var(--ease); }
.mtruck circle { stroke-width: 2.5; fill: #0b0b14; }
.mtruck text { font-size: 11px; }
.t-prazo circle { stroke: var(--wa); }
.t-atraso circle { stroke: var(--danger); }
.t-valid circle { stroke: #f5b942; }
.mtruck.off { opacity: 0.08; pointer-events: none; }
.t-hero .hero-pulse { fill: none; stroke: var(--accent); stroke-width: 2; animation: pulse 1.8s ease-out infinite; }
@keyframes pulse { 0% { opacity: 0.8; transform: scale(0.5); } 100% { opacity: 0; transform: scale(1.5); } }
.map-note { margin-top: 0.8rem; color: var(--muted); font-size: 0.85rem; text-align: center; }
.map-note strong { color: var(--text); }

.filters { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter {
  border-radius: 999px; padding: 0.45rem 1rem; font-size: 0.85rem; font-family: inherit;
  cursor: pointer; background: var(--surface); border: 1px solid var(--line); color: var(--muted);
  transition: all 200ms;
}
.filter.on.f-prazo { color: var(--wa); border-color: rgba(37, 211, 102, 0.5); }
.filter.on.f-atraso { color: var(--danger); border-color: rgba(255, 95, 95, 0.5); }
.filter.on.f-valid { color: #f5b942; border-color: rgba(245, 185, 66, 0.5); }
.next { margin-top: 0.6rem; }

/* ============ Cena 3 — alerta ============ */
.scene-alert.on { animation: scene-in 700ms var(--ease), flash 1.2s ease-out; }
@keyframes flash { 0% { background: rgba(255, 95, 95, 0.12); } 100% { background: transparent; } }
.alert-badge {
  position: absolute; inset: 0; margin: auto; width: 130px; height: 130px;
  display: grid; place-items: center; font-size: 3.4rem;
  background: rgba(255, 95, 95, 0.1); color: var(--danger);
  border: 2px solid rgba(255, 95, 95, 0.55); border-radius: 50%;
  animation: alert-pulse 1.2s ease-in-out infinite;
}
@keyframes alert-pulse { 50% { box-shadow: 0 0 0 26px rgba(255, 95, 95, 0.08); } }

.wchat {
  background: #0b141a; border: 1px solid var(--line); border-radius: 18px;
  overflow: hidden; box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6);
  animation: toast-in 450ms var(--ease);
  display: flex; flex-direction: column;
}
.wchat-head { display: flex; gap: 0.7rem; align-items: center; background: #075e54; padding: 0.75rem 1rem; font-size: 0.9rem; }
.wchat-head strong { display: block; line-height: 1.15; }
.online { font-size: 0.72rem; color: #9fe8c3; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--violet));
  display: grid; place-items: center; font-weight: 800; font-size: 0.75rem; color: #0b0b14;
}
.wchat-body { padding: 1rem; display: flex; flex-direction: column; gap: 0.55rem; min-height: 180px; }
.msg {
  max-width: 88%; padding: 0.55rem 0.8rem; border-radius: 12px; font-size: 0.88rem;
  animation: toast-in 350ms var(--ease);
}
.msg-in { background: #1f2c34; align-self: flex-start; border-top-left-radius: 3px; }
.msg-out { background: #005c4b; align-self: flex-end; border-top-right-radius: 3px; }

/* ============ Cena 2 — rota escolhida pela IA ============ */
.ia-line { color: var(--muted); font-size: 0.92rem; min-height: 3.2em; }
.ia-line strong { color: var(--accent); }
.routes { display: grid; gap: 0.8rem; }
.route {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 1rem 1.2rem; display: grid; gap: 0.4rem;
  transition: border-color 400ms, opacity 400ms, transform 400ms var(--ease);
}
.route strong { font-size: 1.02rem; }
.route ul { list-style: none; display: grid; gap: 0.15rem; }
.route li { font-size: 0.84rem; color: var(--muted); }
.route li em { font-style: normal; color: var(--wa); font-weight: 700; }
.route .rtag {
  position: absolute; top: 0.9rem; right: 1rem;
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
}
.route.scanning { border-color: var(--accent); }
.route.scanning::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 45%;
  background: linear-gradient(90deg, transparent, rgba(165, 180, 252, 0.12), transparent);
  animation: sweep 900ms linear infinite;
}
@keyframes sweep { from { left: -50%; } to { left: 105%; } }
.route.win {
  border-color: rgba(37, 211, 102, 0.55); background: rgba(37, 211, 102, 0.06);
  transform: scale(1.02);
}
.route.win .rtag { color: var(--wa); }
.route.lose { opacity: 0.38; }
.route.lose .rtag { color: var(--muted); }

/* ============ Cena 5 — notificação automática ao cliente ============ */
.cnotif {
  background: #fff; border: 1px solid #e2e8f2; border-left: 4px solid #25d366;
  border-radius: 14px; padding: 0.8rem 1rem;
  display: grid; gap: 0.2rem; font-size: 0.85rem;
  box-shadow: 0 12px 30px rgba(20, 40, 80, 0.12);
  animation: notif-in 600ms var(--ease);
}
@keyframes notif-in { from { opacity: 0; transform: translateY(-16px) scale(0.96); } }
.cnotif-app { font-size: 0.7rem; color: var(--p-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.cnotif p { color: var(--p-text); }
.cnotif-read { font-size: 0.75rem; color: #34b7f1; font-weight: 700; justify-self: end; animation: notif-in 400ms var(--ease); }

.auto-tag {
  color: var(--wa); font-size: 0.85rem; font-weight: 700;
  background: rgba(37, 211, 102, 0.08); border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: 999px; padding: 0.4rem 1rem; width: fit-content;
  animation: toast-in 400ms var(--ease);
}
.auto-banner {
  background: rgba(37, 211, 102, 0.12); border: 1px solid rgba(37, 211, 102, 0.4);
  color: #0f7a3d; font-size: 0.88rem; font-weight: 600;
  border-radius: 12px; padding: 0.75rem 1rem; text-align: center;
  animation: toast-in 450ms var(--ease);
}

.widget-client { transform: perspective(1200px) rotateY(4deg) rotateX(2deg); }
.dest-body { gap: 1rem; }
.dest-title { font-size: 1.1rem; }
.dest-bar { height: 10px; background: #dfe6f0; border-radius: 999px; overflow: hidden; }
.dest-bar span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--p-blue), var(--wa));
  transition: width 1.4s var(--ease);
}
.dest-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.dest-info strong { display: block; font-size: 1.2rem; }
.dest-info span { font-size: 0.72rem; color: var(--p-muted); }
.dest-note { font-size: 0.78rem; color: var(--p-muted); }

/* ============ Cena 5 — canhoto ============ */
.wtable { width: 100%; border-collapse: collapse; font-size: 0.82rem; background: #fff; border-radius: 12px; overflow: hidden; }
.wtable th {
  text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--p-muted); padding: 0.6rem 0.8rem; border-bottom: 1px solid #e6ebf2;
}
.wtable td { padding: 0.65rem 0.8rem; border-bottom: 1px solid #eef2f7; }
.trow-dim { opacity: 0.55; }
.wpill {
  font-size: 0.7rem; font-weight: 800; padding: 0.2rem 0.6rem; border-radius: 999px; white-space: nowrap;
}
.wpill.ok { background: #d9f6e5; color: #0f7a3d; }
.wpill.wait { background: #fdeecd; color: #9a6b0c; }
.ai-checks { list-style: none; display: grid; gap: 0.3rem; }
.ai-checks li {
  font-size: 0.82rem; color: var(--p-muted); padding-left: 1.5rem; position: relative;
  opacity: 0.4; transition: opacity 300ms, color 300ms;
}
.ai-checks li::before { content: "○"; position: absolute; left: 0.2rem; }
.ai-checks li.ok { opacity: 1; color: var(--p-text); }
.ai-checks li.ok::before { content: "✓"; color: #0f7a3d; }
.scanline {
  position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: linear-gradient(90deg, transparent, var(--p-blue), transparent);
  box-shadow: 0 0 16px 3px rgba(0, 168, 232, 0.5);
  animation: scan 1.4s linear infinite;
}
@keyframes scan { 0% { top: 0; } 50% { top: calc(100% - 4px); } 100% { top: 0; } }

/* ============ Cena 7 — fechamento ============ */
.scene-end { text-align: center; }
.end-wrap { display: grid; gap: 1.6rem; justify-items: center; max-width: 680px; }

.recap {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 0.9rem;
  width: 100%; text-align: left;
}
@media (max-width: 640px) { .recap { grid-template-columns: 1fr; } }
.recap-col {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 1.3rem 1.4rem;
}
.recap-ia {
  border-color: rgba(37, 211, 102, 0.35);
  background: linear-gradient(160deg, rgba(37, 211, 102, 0.07), var(--surface) 60%);
}
.recap-title {
  display: block; font-size: 0.72rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted); margin-bottom: 0.7rem;
}
.recap-ia .recap-title { color: var(--wa); }
.recap-col ul { list-style: none; display: grid; gap: 0.4rem; }
.recap-col li {
  font-size: 0.95rem; color: var(--text);
  padding-left: 1.5rem; position: relative;
}
.recap-col li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.recap-ia li::before { color: var(--wa); }

.end-links { display: flex; gap: 0.7rem; align-items: center; }
.end-links .dot { color: var(--muted); }

/* contato em destaque */
.contact-card {
  display: flex; align-items: center; gap: 1.1rem;
  background: linear-gradient(120deg, rgba(124, 92, 252, 0.16), var(--surface) 70%);
  border: 1px solid rgba(165, 180, 252, 0.45);
  border-radius: 20px; padding: 1.2rem 1.8rem;
  text-decoration: none; text-align: left;
  box-shadow: 0 16px 50px rgba(124, 92, 252, 0.18);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: 0 22px 60px rgba(124, 92, 252, 0.3); }
.avatar-lg { width: 56px; height: 56px; font-size: 1.15rem; }
.contact-info { display: grid; gap: 0.1rem; }
.contact-info strong { color: var(--text); font-size: 1.15rem; }
.contact-info span { color: var(--muted); font-size: 0.85rem; }
.contact-info em {
  font-style: normal; font-weight: 800; font-size: 1.05rem; margin-top: 0.3rem;
  background: linear-gradient(100deg, var(--accent), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============ Dica "clique aqui" ============ */
.hint {
  position: fixed; z-index: 300;
  transform: translate(-50%, -100%);
  background: linear-gradient(100deg, var(--accent), var(--violet));
  color: #0b0b14; font-weight: 800; font-size: 0.85rem;
  padding: 0.5rem 1.1rem; border-radius: 999px;
  pointer-events: none; white-space: nowrap;
  box-shadow: 0 10px 30px rgba(124, 92, 252, 0.45);
  animation: hint-bounce 1.1s ease-in-out infinite;
}
.hint::after {
  content: ""; position: absolute; left: 50%; bottom: -5px;
  transform: translateX(-50%);
  border-left: 6px solid transparent; border-right: 6px solid transparent;
  border-top: 6px solid var(--violet);
}
.hint[hidden] { display: none; }
@keyframes hint-bounce { 50% { transform: translate(-50%, calc(-100% - 8px)); } }

/* ============ Gaveta FAQ ============ */
.drawer {
  position: fixed; top: 0; bottom: 0; right: 0; z-index: 120;
  width: min(420px, 94vw); background: var(--surface);
  border-left: 1px solid var(--line); display: flex; flex-direction: column;
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.5);
  animation: drawer-in 400ms var(--ease);
}
@keyframes drawer-in { from { transform: translateX(40px); opacity: 0; } }
.drawer[hidden] { display: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); }
.drawer-body { padding: 1.3rem; overflow-y: auto; display: grid; gap: 0.8rem; }
.drawer-close { background: none; border: none; color: var(--muted); font-size: 1.4rem; cursor: pointer; }
.faq details { background: rgba(165, 180, 252, 0.05); border: 1px solid var(--line); border-radius: 14px; padding: 0.9rem 1.1rem; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 0.95rem; }
.faq p { color: var(--muted); font-size: 0.88rem; margin-top: 0.6rem; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .kline { opacity: 1; transform: none; }
}