/* Voicey landing page — Fluxer Blue theme, same motion language as the dashboard */
:root {
  --brand: #4641d9;
  --brand-deep: #2f2ba8;
  --brand-ink: #1c1a6b;
  --panel: rgba(255, 255, 255, 0.1);
  --panel-strong: rgba(255, 255, 255, 0.16);
  --panel-dark: rgba(20, 17, 90, 0.42);
  --line: rgba(255, 255, 255, 0.2);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.78);
  --radius: 18px;

  --dur: 420ms;
  --dur-fast: 260ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --spring: cubic-bezier(0.34, 1.4, 0.64, 1);

  --font: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Dela Gothic One', 'Sora', system-ui, sans-serif; /* hero + logo only */
  font-family: var(--font);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
html, body { margin: 0; }
body {
  background: var(--brand);
  background-image:
    radial-gradient(1100px 600px at 85% -10%, rgba(255, 255, 255, 0.14), transparent 60%),
    radial-gradient(800px 500px at -10% 110%, rgba(20, 17, 90, 0.45), transparent 60%);
  background-attachment: fixed;
  color: var(--text);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: -25%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(38% 38% at 22% 28%, rgba(255, 255, 255, 0.13), transparent 70%),
    radial-gradient(34% 34% at 78% 72%, rgba(20, 17, 90, 0.36), transparent 70%);
  animation: drift 22s ease-in-out infinite alternate;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
code {
  font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: 0.88em;
  background: rgba(20, 17, 90, 0.5); border: 1px solid var(--line); border-radius: 7px; padding: 1px 7px;
}
:focus-visible { outline: 3px solid #fff; outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--brand); padding: 8px 14px; border-radius: 10px; z-index: 100; font-weight: 700; }
.skip:focus { left: 12px; }

/* ---------- buttons ---------- */
.btn {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 2px solid transparent; font: inherit; font-weight: 700; cursor: pointer; white-space: nowrap;
  padding: 11px 22px; transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--spring), box-shadow var(--dur-fast) var(--ease), color var(--dur-fast);
}
.btn-pill { border-radius: 999px; }
.btn-lg { padding: 16px 32px; font-size: 18px; }
.btn-light { background: #fff; color: var(--brand); }
.btn-light:hover { background: #ecebff; }
.btn-outline { background: transparent; border-color: #fff; color: #fff; }
.btn-outline:hover { background: rgba(255, 255, 255, 0.14); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(14, 12, 70, 0.32); }
.btn:active { transform: translateY(0) scale(0.98); box-shadow: none; }
.btn-light::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 40%; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(70, 65, 217, 0.22), transparent);
  transform: translateX(-130%) skewX(-20deg);
}
.btn-light:hover::after { animation: shine 800ms var(--ease); }
.btn[aria-disabled='true'] { opacity: 0.6; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 24px;
  padding: 16px clamp(16px, 4vw, 48px); transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), padding var(--dur) var(--ease);
}
.nav.scrolled { background: rgba(70, 65, 217, 0.82); backdrop-filter: blur(12px); box-shadow: 0 8px 30px rgba(14, 12, 70, 0.28); padding-block: 10px; }
.brand { display: inline-flex; align-items: center; gap: 14px; font-family: var(--display); font-weight: 400; font-size: 26px; letter-spacing: 0.02em; }
.brand img { width: 44px; height: 44px; transition: transform var(--dur) var(--spring); }
.brand:hover img { transform: scale(1.1) rotate(-6deg); }
.links { position: relative; display: flex; gap: 6px; margin: 0 auto; padding-bottom: 8px; font-size: 18px; }
.links::after {
  content: ''; position: absolute; left: -30px; right: -30px; bottom: 0; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9), transparent); opacity: 0.8;
  background-size: 200% 100%; animation: glide 5s linear infinite;
}
.links a { position: relative; padding: 4px 10px; transition: color var(--dur-fast), transform var(--dur-fast) var(--spring); }
.links a + a::before { content: ''; position: absolute; left: -5px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: #fff; opacity: 0.85; }
.links a:hover { transform: translateY(-2px); }
.links a.active { text-shadow: 0 0 18px rgba(255, 255, 255, 0.8); }
.nav-cta { padding: 10px 22px; font-size: 18px; }
.nav-cta .fx { width: 34px; height: 34px; border-radius: 50%; margin-left: -12px; object-fit: cover; }
.menu-btn { display: none; background: var(--panel); border: 1px solid var(--line); color: #fff; border-radius: 12px; width: 44px; height: 44px; font-size: 22px; cursor: pointer; }

/* ---------- layout ---------- */
main { max-width: 1240px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px); }
.section { padding: clamp(56px, 9vw, 110px) 0 0; }
.title { font-weight: 800; font-size: clamp(30px, 4.4vw, 52px); line-height: 1.12; text-align: center; margin: 0 0 12px; letter-spacing: -0.03em; }
.title.left { text-align: left; font-size: clamp(26px, 3.4vw, 42px); margin-bottom: 26px; }
.sub { text-align: center; color: var(--muted); font-size: 18px; margin: 0 auto 38px; max-width: 560px; }
.hint { text-align: center; color: var(--muted); font-size: 14px; margin-top: 22px; }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: center; gap: 32px; min-height: min(74vh, 640px); padding-top: clamp(16px, 4vw, 40px); }
.hero h1 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(30px, 4.6vw, 62px); line-height: 1.14; margin: 0 0 22px; letter-spacing: 0.005em; }
.hero h1 span { display: block; }
.outline { font-style: normal; color: transparent; -webkit-text-stroke: 2px rgba(255, 255, 255, 0.95); }
.lead { font-size: clamp(18px, 2vw, 24px); max-width: 520px; margin: 0 0 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.actions.center { justify-content: center; }
.hero-art { position: relative; display: grid; place-items: center; min-height: 340px; }
.hero-art .glow { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, 0.35), rgba(120, 140, 255, 0.12) 55%, transparent 70%); animation: breathe 6s ease-in-out infinite; }
.mascot { position: relative; width: min(100%, 440px); height: auto; filter: drop-shadow(0 24px 40px rgba(14, 12, 70, 0.45)); animation: float 5s ease-in-out infinite; }
.chip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; font-weight: 600; font-size: 14px;
  background: rgba(255, 255, 255, 0.16); border: 1px solid var(--line); backdrop-filter: blur(8px); box-shadow: 0 8px 24px rgba(14, 12, 70, 0.3);
}
.chip.c1 { top: 8%; left: 2%; animation: float 6s ease-in-out 0.4s infinite; }
.chip.c2 { top: 14%; right: 0; animation: float 5.4s ease-in-out 1.1s infinite; }
.chip.c3 { bottom: 10%; left: 6%; animation: float 6.4s ease-in-out 0.8s infinite; }

/* ---------- stats ---------- */
.stats-strip { margin-top: clamp(28px, 5vw, 60px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.stat { text-align: center; background: var(--panel-dark); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 12px; transition: transform var(--dur) var(--ease), border-color var(--dur-fast), box-shadow var(--dur) var(--ease); }
.stat:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, 0.4); box-shadow: 0 14px 30px rgba(14, 12, 70, 0.3); }
.stat b { display: block; font-weight: 800; letter-spacing: -0.02em; font-size: clamp(28px, 4vw, 44px); line-height: 1.1; }
.stat span { color: var(--muted); font-size: 14px; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 18px; }
.features { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { position: relative; overflow: hidden; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform var(--dur) var(--ease), border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur) var(--ease); }
.card:hover { transform: translateY(-5px); border-color: rgba(255, 255, 255, 0.42); background: var(--panel-strong); box-shadow: 0 16px 34px rgba(14, 12, 70, 0.32); }
.card > i { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: #fff; color: var(--brand); font-size: 26px; margin-bottom: 16px; transition: transform var(--dur) var(--spring); }
.card:hover > i { transform: scale(1.1) rotate(-6deg); }
.card h3 { margin: 0 0 8px; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); }

/* ---------- how it works ---------- */
.how-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.steps li { display: flex; gap: 16px; align-items: flex-start; }
.steps .n { flex: none; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--brand); font-weight: 800; transition: transform var(--dur) var(--spring); }
.steps li:hover .n { transform: scale(1.12) rotate(-8deg); }
.steps h3 { margin: 4px 0 2px; font-size: 19px; }
.steps p { margin: 0; color: var(--muted); }

.chat { background: #313338; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 24px 50px rgba(14, 12, 70, 0.4); color: #f2f3f5; }
.chat-bar { padding: 12px 18px; background: #2b2d31; font-weight: 600; border-bottom: 1px solid rgba(255, 255, 255, 0.08); display: flex; gap: 8px; align-items: center; color: #b5bac1; }
.msg { display: flex; gap: 12px; padding: 12px 18px; opacity: 0; transform: translateY(10px); }
.msg.show { animation: rise var(--dur) var(--ease) both; opacity: 1; transform: none; }
.msg .av { flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--brand-deep); display: grid; place-items: center; font-weight: 700; overflow: hidden; }
.msg .av.bot { background: var(--brand); }
.msg .av.user { background: #4e5058; font-size: 22px; }
.msg .av img { width: 100%; height: 100%; object-fit: cover; }
.msg .body { min-width: 0; }
.msg b { font-size: 15px; }
.msg p { margin: 2px 0 0; color: #dbdee1; font-size: 15px; word-break: break-word; }
.msg code { background: #1e1f22; border-color: rgba(255, 255, 255, 0.08); color: #fff; }
.tag { display: inline-flex; background: var(--brand); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 5px; margin-left: 4px; letter-spacing: 0.04em; vertical-align: 1px; }
.embed { margin-top: 6px; border-left: 4px solid var(--brand); background: #2b2d31; border-radius: 6px; padding: 10px 14px; max-width: 420px; }
.embed strong { display: block; margin-bottom: 2px; }
.embed p { margin: 0; }

/* ---------- commands ---------- */
.tabs { position: relative; display: flex; gap: 6px; width: fit-content; max-width: 100%; margin: 0 auto 26px; padding: 5px; background: var(--panel-dark); border: 1px solid var(--line); border-radius: 16px; overflow-x: auto; }
.tab { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px; border: 0; background: transparent; color: var(--muted); font: inherit; font-weight: 600; padding: 10px 18px; border-radius: 12px; cursor: pointer; white-space: nowrap; transition: color var(--dur-fast) var(--ease); }
.tab i { transition: transform var(--dur) var(--spring); }
.tab:hover i { transform: translateY(-2px) scale(1.12); }
.tab[aria-selected='true'] { color: var(--brand); }
.tab-pill { position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 0; width: 0; border-radius: 12px; background: #fff; transition: transform var(--dur) var(--ease), width var(--dur) var(--ease); box-shadow: 0 4px 14px rgba(14, 12, 70, 0.25); }
.cmd-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.cmd { display: flex; flex-direction: column; gap: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; animation: rise var(--dur) var(--ease) both; animation-delay: calc(var(--i, 0) * 40ms); transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast), background var(--dur-fast); }
.cmd:hover { transform: translateX(4px); border-color: rgba(255, 255, 255, 0.42); background: var(--panel-strong); }
.cmd code { align-self: flex-start; font-size: 15px; background: rgba(20, 17, 90, 0.6); }
.cmd span { color: var(--muted); font-size: 14.5px; }

/* ---------- dashboard showcase ---------- */
.dash-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
.ticks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks i { color: #fff; font-size: 22px; flex: none; margin-top: 2px; }
.mock { background: #313338; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 28px 60px rgba(14, 12, 70, 0.45); color: #f2f3f5; transition: transform 600ms var(--ease); }
.mock:hover { transform: translateY(-6px) rotate(-0.6deg); }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #1e1f22; font-size: 12px; color: #b5bac1; }
.mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: #4e5058; }
.mock-bar i:nth-child(1) { background: #ff5f57; } .mock-bar i:nth-child(2) { background: #febc2e; } .mock-bar i:nth-child(3) { background: #28c840; }
.mock-bar span { margin: 0 auto; background: #313338; padding: 3px 18px; border-radius: 8px; }
.mock-body { display: grid; grid-template-columns: 38% 1fr; gap: 10px; padding: 10px; }
.mock aside { background: #1e1f22; border-radius: 12px; padding: 12px; font-size: 13px; }
.m-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.m-brand img { width: 24px; height: 24px; border-radius: 7px; }
.m-label { font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: #b5bac1; margin: 10px 0 4px; }
.m-srv { display: flex; align-items: center; gap: 8px; padding: 6px; border-radius: 9px; font-weight: 600; }
.m-srv.on { background: #383a40; }
.m-srv.off { opacity: 0.45; filter: grayscale(1); }
.m-srv span { width: 24px; height: 24px; border-radius: 8px; background: var(--brand-deep); display: grid; place-items: center; font-size: 11px; }
.m-main { background: #1e1f22; border-radius: 12px; padding: 12px; display: grid; gap: 8px; align-content: start; }
.m-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.m-stats div { background: #2b2d31; border-radius: 10px; padding: 10px; display: grid; gap: 2px; }
.m-stats i { color: #8f8bff; font-size: 18px; }
.m-stats b { font-weight: 800; font-size: 22px; }
.m-stats small { color: #b5bac1; font-size: 10px; }
.m-vc { position: relative; background: #2b2d31; border-radius: 10px; padding: 10px 12px; font-size: 13px; }
.m-live { position: absolute; right: 10px; top: 10px; font-size: 10px; color: #7df0a6; }
.m-live::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #7df0a6; margin-right: 5px; animation: pulse 1.6s ease-in-out infinite; }
.m-av { display: flex; margin-top: 6px; }
.m-av u { text-decoration: none; width: 22px; height: 22px; border-radius: 50%; background: var(--brand); display: grid; place-items: center; font-size: 10px; font-weight: 700; border: 2px solid #2b2d31; margin-right: -6px; }

/* ---------- support cta ---------- */
.cta { text-align: center; background: var(--panel-dark); border: 1px solid var(--line); border-radius: 28px; padding: clamp(32px, 6vw, 64px) 24px; position: relative; overflow: hidden; }
.cta > i { font-size: 54px; display: inline-block; animation: float 5s ease-in-out infinite; }
.cta h2 { font-weight: 800; letter-spacing: -0.03em; font-size: clamp(28px, 4vw, 46px); margin: 8px 0; }
.cta p { color: var(--muted); font-size: 18px; margin: 0 auto 26px; max-width: 520px; }

/* ---------- footer ---------- */
.footer { margin-top: clamp(56px, 9vw, 110px); background: var(--brand-ink); border-top: 1px solid var(--line); }
.foot-grid { max-width: 1240px; margin: 0 auto; padding: 48px clamp(16px, 4vw, 48px) 28px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot-brand p { color: var(--muted); max-width: 300px; margin: 14px 0 0; }
.footer h4 { margin: 0 0 12px; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.footer nav a { display: flex; align-items: center; gap: 10px; padding: 6px 0; color: #fff; font-weight: 500; transition: transform var(--dur-fast) var(--ease), color var(--dur-fast); width: fit-content; }
.footer nav a:hover { transform: translateX(4px); }
.footer nav a i { font-size: 18px; opacity: 0.85; }
.footer a[aria-disabled='true'] { cursor: default; opacity: 0.75; }
.footer a[aria-disabled='true']:hover { transform: none; }
.soon { font-size: 11px; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: rgba(255, 255, 255, 0.16); border: 1px solid var(--line); }
.foot-bottom { max-width: 1240px; margin: 0 auto; padding: 18px clamp(16px, 4vw, 48px) 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }

/* ---------- reveal on scroll (one-shot) ---------- */
.reveal { opacity: 0; }
.reveal.in { opacity: 1; animation: rise 620ms var(--ease) backwards; animation-delay: calc(var(--i, 0) * 80ms); }
.hero .reveal { animation-duration: 760ms; }

/* ---------- keyframes ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes drift { from { transform: translate3d(-3%, -2%, 0) scale(1); } to { transform: translate3d(3%, 3%, 0) scale(1.08); } }
@keyframes shine { from { transform: translateX(-130%) skewX(-20deg); } to { transform: translateX(260%) skewX(-20deg); } }
@keyframes glide { from { background-position: 0 0; } to { background-position: 200% 0; } }
@keyframes breathe { 0%, 100% { transform: scale(0.96); opacity: 0.85; } 50% { transform: scale(1.06); opacity: 1; } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.7); } }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: minmax(0, 1fr); text-align: center; min-height: 0; }
  .hero .lead { margin-inline: auto; }
  .hero .actions { justify-content: center; }
  .hero-art { order: -1; min-height: 280px; }
  .tilt { width: min(78%, 340px); }
  .how-grid, .dash-grid { grid-template-columns: minmax(0, 1fr); }
  .dash-grid .mock { order: 2; }
  .title.left { text-align: center; }
  .ticks { max-width: 480px; margin-inline: auto; }
  .dash-grid > div:last-child { text-align: center; }
  .ticks li { text-align: left; }
  .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .foot-brand { grid-column: 1 / -1; }

  .menu-btn { display: inline-grid; place-items: center; margin-left: auto; }
  .nav-cta { padding: 7px 14px; font-size: 14px; margin-left: auto; }
  .nav-cta .fx { width: 26px; height: 26px; margin-left: -6px; }
  .menu-btn { margin-left: 0; }
  .links {
    position: absolute; top: 100%; left: 12px; right: 12px; margin: 0; flex-direction: column; padding: 10px; gap: 2px;
    background: var(--brand-ink); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 20px 40px rgba(14, 12, 70, 0.45);
    opacity: 0; transform: translateY(-8px); pointer-events: none; visibility: hidden; transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
  }
  .links::after, .links a + a::before { display: none; }
  .links a { padding: 12px 14px; border-radius: 10px; }
  .links a:hover { background: var(--panel); transform: none; }
  .links.open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
}
@media (max-width: 600px) {
  .features, .cmd-grid { grid-template-columns: minmax(0, 1fr); }
  .brand { font-size: 22px; }
  .brand img { width: 38px; height: 38px; }
  .btn-lg { padding: 14px 24px; font-size: 16px; }
  .chip { font-size: 12px; padding: 6px 10px; }
  .mock-body { grid-template-columns: minmax(0, 1fr); }
  .mock aside { display: none; }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal, .msg { opacity: 1 !important; transform: none !important; }
}

/* ---------- polish ---------- */
.card::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity var(--dur) var(--ease); background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.18), transparent 65%); }
.card:hover::before { opacity: 1; }
.tilt { position: relative; transition: transform 280ms var(--ease); transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); will-change: transform; }
.tilt { width: min(100%, 440px); }
.tilt .mascot { width: 100%; }

.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; transition: background var(--dur-fast), border-color var(--dur-fast); }
.faq details[open] { background: var(--panel-strong); border-color: rgba(255, 255, 255, 0.4); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; font-weight: 600; font-size: 17px; border-radius: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { flex: none; font-size: 18px; transition: transform var(--dur) var(--spring); }
.faq details[open] summary i { transform: rotate(135deg); }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--muted); animation: rise var(--dur-fast) var(--ease) both; }