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

:root {
  --bg:       #0b0e13;
  --bg2:      #111520;
  --bg3:      #161c28;
  --border:   #1e2535;
  --text:     #e4e8f0;
  --muted:    #8a94a8;
  --accent:   #4f8ef7;
  --accent2:  #7fd1ff;
  --green:    #5fb85f;
  --orange:   #d98b3a;
  --radius:   12px;
  --font:         'Space Grotesk', 'Sora', system-ui, sans-serif;
  --font-display: 'Space Grotesk', 'Sora', system-ui, sans-serif;
  /* unified: all text uses the futuristic display face (logos keep their own styling) */
  --font-mono:    'Space Grotesk', 'Sora', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }

/* ── NAV ── */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(11,14,19,.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1120px; margin: auto; padding: 0 24px; height: 58px; display: flex; align-items: center; gap: 32px; }
.logo { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: -.5px; flex-shrink: 0; }
.nav-links { display: flex; gap: 24px; align-items: center; flex: 1; }
.nav-links a { font-size: 14px; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { background: var(--accent); color: #fff !important; padding: 6px 16px; border-radius: 8px; font-weight: 500; }
.nav-cta:hover { opacity: .9; }
.nav-meta { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.version-badge { font-size: 11px; background: var(--bg3); border: 1px solid var(--border); padding: 2px 8px; border-radius: 20px; color: var(--muted); }
.lang { font-size: 13px; color: var(--muted); }

/* ── HERO ── */
.hero { padding: 100px 24px 80px; text-align: center; background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(79,142,247,.12) 0%, transparent 70%); }
.hero-inner { max-width: 900px; margin: auto; }
.pill { display: inline-block; background: rgba(79,142,247,.1); border: 1px solid rgba(79,142,247,.3); color: var(--accent2); font-size: 13px; font-weight: 500; padding: 5px 14px; border-radius: 20px; margin-bottom: 28px; }
h1 { font-size: clamp(42px, 7vw, 72px); font-weight: 800; line-height: 1.08; letter-spacing: -2px; color: #fff; margin-bottom: 20px; }
.hero-sub { font-size: 18px; color: var(--muted); max-width: 600px; margin: 0 auto 36px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 52px; }
.btn-primary { background: var(--accent); color: #fff; padding: 13px 28px; border-radius: 10px; font-weight: 600; font-size: 15px; transition: opacity .2s; }
.btn-primary:hover { opacity: .88; }
.btn-ghost { color: var(--text); padding: 13px 24px; border-radius: 10px; font-weight: 500; font-size: 15px; border: 1px solid var(--border); transition: border-color .2s; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent2); }

.hero-stats { display: flex; gap: 0; justify-content: center; align-items: center; margin-bottom: 56px; }
.stat { text-align: center; padding: 0 36px; }
.stat-n { display: block; font-size: 28px; font-weight: 700; color: #fff; letter-spacing: -1px; }
.stat-l { font-size: 13px; color: var(--muted); }
.stat-div { width: 1px; height: 36px; background: var(--border); }

/* ── MOCKUP ── */
.mockup { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; text-align: left; overflow: hidden; max-width: 640px; margin: 0 auto; box-shadow: 0 40px 80px rgba(0,0,0,.5); }
.mockup-bar { background: var(--bg3); padding: 10px 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border); }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #28c840; }
.mockup-title { font-size: 12px; color: var(--muted); margin-left: 8px; }
.mockup-body { padding: 18px 20px; }
.mockup-status { font-size: 11px; color: var(--green); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.pulse { width: 7px; height: 7px; background: var(--green); border-radius: 50%; display: inline-block; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{opacity:1}50%{opacity:.3} }
.mockup-q { font-size: 13px; color: var(--accent2); font-weight: 600; margin-bottom: 10px; }
.counter { color: var(--muted); font-weight: 400; }
.mockup-a { font-size: 13px; color: var(--text); line-height: 1.7; background: rgba(79,142,247,.05); border-left: 2px solid var(--accent); padding: 10px 14px; border-radius: 0 6px 6px 0; margin-bottom: 12px; }
.mockup-shortcuts { font-size: 11px; color: #3a4460; font-family: var(--font); }

/* ── PROOF BAR ── */
.proof-bar { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 16px 24px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.proof-link { color: var(--muted); font-weight: 500; transition: color .2s; }
.proof-link:hover { color: var(--text); }
.proof-div { opacity: .3; }

/* ── DEMO EMBED ── */
.demo-embed-wrap { width: 100%; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #0a0d14; padding: 56px 24px; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.demo-label { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.demo-embed-inner { width: 100%; max-width: 1100px; aspect-ratio: 16/9; border-radius: 12px; overflow: hidden; border: 1px solid rgba(79,142,247,.35); box-shadow: 0 0 60px rgba(79,142,247,.18), 0 24px 64px rgba(0,0,0,.7); }
.demo-embed { width: 100%; height: 100%; border: none; display: block; }

/* ── SHARED SECTION STYLES ── */
.section-inner { max-width: 1040px; margin: auto; padding: 0 24px; }
h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; letter-spacing: -1px; color: #fff; margin-bottom: 12px; text-align: center; }
.section-sub { color: var(--muted); text-align: center; margin-bottom: 52px; font-size: 17px; }

/* ── FEATURES ── */
.features { padding: 96px 0; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.feature-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: border-color .2s, transform .2s; }
.feature-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.feature-icon { font-size: 28px; margin-bottom: 14px; }
.feature-card h3 { font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ════════════════════════════════════════════════════════════════
   BENTO FEATURE GRID
   ════════════════════════════════════════════════════════════════ */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(168px, auto);
  gap: 18px;
}
.bento-lg   { grid-column: span 2; grid-row: span 2; }
.bento-wide { grid-column: span 3; }

.bento-card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(22,28,40,.85), rgba(15,19,28,.78));
  border: 1px solid var(--border); border-radius: 16px;
  padding: 24px; backdrop-filter: blur(6px);
  transition: transform .3s, border-color .3s, box-shadow .3s;
  display: flex; flex-direction: column;
}
.bento-card::before {
  content: ""; position: absolute; inset: 0; border-radius: 16px; padding: 1px;
  background: linear-gradient(135deg, rgba(79,142,247,.6), transparent 45%, transparent 55%, rgba(167,139,250,.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .3s;
}
.bento-card:hover { transform: translateY(-5px); box-shadow: 0 26px 60px rgba(0,0,0,.45); }
.bento-card:hover::before { opacity: 1; }
/* radial spotlight that follows nothing — just a soft glow top-corner */
.bento-card::after {
  content: ""; position: absolute; top: -40%; right: -30%; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(79,142,247,.16), transparent 65%);
  pointer-events: none; opacity: .8;
}
.bento-lg::after { background: radial-gradient(circle, rgba(167,139,250,.2), transparent 65%); }

.bento-tag {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .03em;
  color: var(--accent2); background: rgba(79,142,247,.1);
  border: 1px solid rgba(79,142,247,.25); border-radius: 20px;
  padding: 3px 10px; margin-bottom: 12px; align-self: flex-start;
}
.bento-card h3 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 7px; letter-spacing: -.3px; }
.bento-lg h3  { font-size: 21px; }
.bento-card p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.bento-head { margin-bottom: 18px; }

/* ── A · live answer demo ── */
.demo-overlay {
  margin-top: auto; background: rgba(8,11,17,.85); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,0,0,.4);
}
.demo-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px;
  background: rgba(22,28,40,.9); border-bottom: 1px solid var(--border); }
.d-dot { width: 9px; height: 9px; border-radius: 50%; background: #2a3346; }
.d-dot:nth-child(1){ background:#ff5f57 } .d-dot:nth-child(2){ background:#ffbd2e } .d-dot:nth-child(3){ background:#28c840 }
.demo-status { margin-left: 8px; font-size: 11px; color: var(--green);
  display: inline-flex; align-items: center; gap: 6px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px var(--green); animation: pulse 1.6s infinite; }
.demo-body { padding: 14px 16px; }
.demo-q { font-size: 13px; font-weight: 600; color: var(--accent2); margin-bottom: 10px; }
.demo-a { font-size: 13px; color: var(--text); line-height: 1.7; min-height: 3.4em;
  border-left: 2px solid var(--accent); padding-left: 12px; }
.demo-a.typing::after { content: "▋"; color: var(--accent2); animation: caret 1s step-end infinite; }

/* ── B · LLM orbit ── */
.llm-orbit { position: relative; flex: 1; min-height: 150px; margin-top: 14px;
  display: flex; align-items: center; justify-content: center; }
.llm-orbit::before {
  content: ""; position: absolute; width: 130px; height: 130px; border-radius: 50%;
  border: 1px dashed rgba(127,209,255,.25); animation: ringSpin 18s linear infinite;
}
.llm-core {
  position: absolute; width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; color: #fff;
  background: radial-gradient(circle at 35% 30%, #6aa3ff, var(--accent));
  box-shadow: 0 0 26px rgba(79,142,247,.7); z-index: 2;
}
.llm-chip {
  position: absolute; font-size: 12px; font-weight: 600; color: var(--muted);
  background: rgba(22,28,40,.95); border: 1px solid var(--border);
  border-radius: 20px; padding: 5px 12px; transition: all .35s;
}
.llm-chip[data-i="0"] { top: 4px; left: 50%; transform: translateX(-50%); }
.llm-chip[data-i="1"] { bottom: 10px; left: 6px; }
.llm-chip[data-i="2"] { bottom: 10px; right: 6px; }
.llm-chip.active {
  color: #fff; border-color: var(--accent2);
  box-shadow: 0 0 18px rgba(127,209,255,.5); transform: scale(1.12);
}
.llm-chip[data-i="0"].active { transform: translateX(-50%) scale(1.12); }

/* ── C · profile tags ── */
.profile-tags { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.ptag {
  font-size: 12px; color: var(--muted); background: rgba(22,28,40,.9);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 11px;
  animation: tagGlow 5s ease-in-out infinite;
}
.ptag:nth-child(1){ animation-delay: 0s } .ptag:nth-child(2){ animation-delay: 1.2s }
.ptag:nth-child(3){ animation-delay: 2.4s } .ptag:nth-child(4){ animation-delay: 3.6s }
@keyframes tagGlow {
  0%,100% { border-color: var(--border); color: var(--muted); box-shadow: none; }
  10%,18% { border-color: var(--accent2); color: #fff; box-shadow: 0 0 16px rgba(79,142,247,.4); }
}

/* ── D · notes checklist ── */
.notes-list { list-style: none; margin-top: auto; display: grid; gap: 8px; }
.notes-list li {
  display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text);
  background: rgba(8,11,17,.5); border: 1px solid var(--border);
  border-radius: 9px; padding: 9px 12px; opacity: 0; transform: translateX(-14px);
}
.bento-wide.in .notes-list li { animation: noteIn .5s cubic-bezier(.2,.7,.2,1) both; }
.bento-wide.in .notes-list li:nth-child(1){ animation-delay:.15s }
.bento-wide.in .notes-list li:nth-child(2){ animation-delay:.45s }
.bento-wide.in .notes-list li:nth-child(3){ animation-delay:.75s }
.bento-wide.in .notes-list li:nth-child(4){ animation-delay:1.05s }
@keyframes noteIn { to { opacity: 1; transform: none; } }
.note-t { font-family: var(--font); font-size: 11px; color: var(--muted); min-width: 38px; }
.note-check { color: var(--green); font-weight: 700; }

@media (max-width: 860px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-lg { grid-column: span 2; grid-row: span 1; }
  .bento-wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bento-lg, .bento-wide { grid-column: span 1; }
}

/* ── MODES · NEURAL REACTOR ── */
.modes { padding: 112px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.soon { font-size: 10px; background: rgba(217,139,58,.15); color: var(--orange); border-radius: 4px; padding: 1px 5px; margin-left: 4px; vertical-align: middle; }

.reactor { --active: #4f8ef7; margin-top: 30px; display: flex; flex-direction: column; align-items: center; }
.reactor-stage {
  position: relative;
  width:  clamp(320px, 84vw, 580px);
  height: clamp(320px, 84vw, 580px);
  --R: clamp(126px, 34vw, 212px);
  display: grid; place-items: center;
}

/* reactor housing rings */
.reactor-rings { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.rr { position: absolute; border-radius: 50%; border: 1px solid var(--border); }
.rr-1 { width: 96%; height: 96%; border-style: solid; opacity: .5;
        animation: rrSpin 60s linear infinite; }
.rr-2 { width: 74%; height: 74%; border-color: color-mix(in srgb, var(--active) 22%, var(--border));
        border-top-color: color-mix(in srgb, var(--active) 60%, transparent);
        animation: rrSpin 26s linear infinite reverse; transition: border-color .6s; }
.rr-3 { width: 52%; height: 52%; border-style: dashed; border-color: color-mix(in srgb, var(--active) 18%, var(--border));
        animation: rrSpin 40s linear infinite; transition: border-color .6s; }
/* the orbit track the nodes ride on */
.rr-orbit { position: absolute; width: calc(var(--R) * 2); height: calc(var(--R) * 2);
            border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--active) 24%, var(--border));
            box-shadow: 0 0 60px color-mix(in srgb, var(--active) 12%, transparent) inset; transition: border-color .6s; }
@keyframes rrSpin { to { transform: rotate(360deg); } }

/* scan beam — a spoke that sweeps to the active node */
.reactor-beam { position: absolute; left: 50%; top: 50%; width: 3px; height: var(--R);
  transform-origin: bottom center; transform: translate(-50%, -100%) rotate(var(--beam, 0deg));
  transition: transform .6s cubic-bezier(.34,.8,.27,1); pointer-events: none; }
.reactor-beam i { display: block; width: 100%; height: 100%; border-radius: 3px;
  background: linear-gradient(to top, transparent, color-mix(in srgb, var(--active) 75%, transparent));
  box-shadow: 0 0 16px color-mix(in srgb, var(--active) 55%, transparent); transition: background .6s, box-shadow .6s; }

/* glowing core with the live readout */
.reactor-core { position: relative; z-index: 3; width: clamp(168px, 30vw, 212px); height: clamp(168px, 30vw, 212px);
  border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  text-align: center; padding: 18px;
  background: radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--active) 20%, var(--bg2)), var(--bg) 78%);
  border: 1px solid color-mix(in srgb, var(--active) 45%, transparent);
  box-shadow: 0 0 60px color-mix(in srgb, var(--active) 28%, transparent), inset 0 0 40px color-mix(in srgb, var(--active) 12%, transparent);
  transition: border-color .6s, box-shadow .6s, background .6s; }
.rc-halo { position: absolute; inset: -2px; border-radius: 50%; pointer-events: none;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--active) 30%, transparent);
  animation: rcPulse 3.4s ease-in-out infinite; }
@keyframes rcPulse { 0%,100%{ box-shadow: 0 0 0 1px color-mix(in srgb, var(--active) 26%, transparent), 0 0 26px color-mix(in srgb, var(--active) 18%, transparent); } 50%{ box-shadow: 0 0 0 1px color-mix(in srgb, var(--active) 55%, transparent), 0 0 50px color-mix(in srgb, var(--active) 34%, transparent); } }
.rc-status { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .04em; color: color-mix(in srgb, var(--active) 60%, #fff); text-transform: lowercase; }
.rc-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--active); box-shadow: 0 0 8px var(--active); animation: srBlink 1.6s infinite; }
.rc-ic { font-size: clamp(30px, 6vw, 42px); line-height: 1; margin: 2px 0; filter: drop-shadow(0 0 14px color-mix(in srgb, var(--active) 55%, transparent)); transition: filter .6s; }
.rc-name { font-family: var(--font-display); font-size: clamp(15px, 2.4vw, 18px); font-weight: 700; color: #fff; letter-spacing: -.2px; }
.rc-desc { font-size: 11.5px; line-height: 1.5; color: var(--muted); max-width: 168px; }

/* orbiting mode nodes */
.reactor-orbit { position: absolute; inset: 0; }
.mode-node { position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotate(var(--a)) translateY(calc(-1 * var(--R))) rotate(calc(-1 * var(--a)));
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  padding: 8px 14px 8px 9px; border-radius: 40px; cursor: pointer;
  background: linear-gradient(180deg, rgba(22,28,40,.92), rgba(15,18,28,.88));
  border: 1px solid var(--border); color: var(--muted);
  font-family: var(--font-display); font-size: 12.5px; font-weight: 600;
  backdrop-filter: blur(4px);
  transition: border-color .25s, color .25s, box-shadow .25s, transform .25s; }
.mode-node .mn-ic { width: 24px; height: 24px; flex-shrink: 0; display: grid; place-items: center; font-size: 14px;
  border-radius: 50%; background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); transition: background .25s, box-shadow .25s; }
.mode-node:hover { color: #fff; border-color: color-mix(in srgb, var(--c) 55%, transparent); }
.mode-node.active { color: #fff;
  border-color: color-mix(in srgb, var(--c) 70%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 18%, var(--bg2)), var(--bg2) 88%);
  box-shadow: 0 0 22px color-mix(in srgb, var(--c) 38%, transparent), inset 0 0 0 1px color-mix(in srgb, var(--c) 22%, transparent); }
.mode-node.active .mn-ic { background: color-mix(in srgb, var(--c) 30%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--c) 45%, transparent); }

.reactor-hint { margin-top: 34px; font-size: 12.5px; color: var(--muted); }
.reactor-hint kbd { font-family: var(--font-mono); font-size: 11px; color: var(--text);
  background: var(--bg2); border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px; padding: 1px 6px; }

/* ── Reactor responsive: collapse the orbit into a premium stack ── */
@media (max-width: 720px) {
  .reactor-stage { width: 100%; height: auto; display: block; }
  .reactor-rings, .reactor-beam { display: none; }
  .reactor-core { width: 100%; height: auto; aspect-ratio: auto; border-radius: 16px; margin: 0 auto 24px; max-width: 320px; padding: 22px; }
  .rc-desc { max-width: none; }
  .reactor-orbit { position: static; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
  .reactor-orbit .mode-node { position: static; transform: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .rr-1, .rr-2, .rr-3, .rc-halo { animation: none !important; }
  .reactor-beam { transition: none !important; }
}

/* ── HOW IT WORKS ── */
.how { padding: 96px 0; }
.how-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; counter-reset: none; }
.step { display: flex; gap: 18px; padding: 28px; border-radius: var(--radius); transition: background .2s; }
.step:hover { background: var(--bg2); }
.step-n { width: 36px; height: 36px; border-radius: 50%; background: rgba(79,142,247,.12); border: 1px solid rgba(79,142,247,.3); color: var(--accent2); font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-body h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 6px; }
.step-body p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── PRICING ── */
.pricing { padding: 96px 0; background: var(--bg2); border-top: 1px solid var(--border); }
.pricing-toggle { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; }
.toggle-label { font-size: 14px; color: var(--muted); cursor: pointer; padding: 6px 16px; border-radius: 20px; transition: all .2s; }
.toggle-label.active { background: rgba(79,142,247,.1); color: var(--accent2); border: 1px solid rgba(79,142,247,.3); }
.toggle-div { color: var(--border); }
code { background: rgba(79,142,247,.1); color: var(--accent2); padding: 2px 7px; border-radius: 4px; font-size: 14px; }

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 24px; }
.plan-card { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; position: relative; transition: border-color .2s, transform .2s; }
.plan-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.plan-card.featured { border-color: var(--accent); background: linear-gradient(135deg, rgba(79,142,247,.08), var(--bg3)); }
.plan-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; font-size: 11px; font-weight: 600; padding: 3px 12px; border-radius: 20px; white-space: nowrap; }
.plan-name { font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .5px; }
.plan-price { font-size: 36px; font-weight: 800; color: #fff; letter-spacing: -1px; margin-bottom: 4px; }
.plan-price span { font-size: 16px; font-weight: 400; color: var(--muted); }
.plan-desc { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.plan-features { list-style: none; margin-bottom: 24px; }
.plan-features li { font-size: 13px; color: var(--muted); padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.plan-features li:last-child { border: none; }
.btn-plan { display: block; text-align: center; border: 1px solid var(--border); color: var(--text); padding: 10px; border-radius: 8px; font-size: 14px; font-weight: 500; transition: all .2s; }
.btn-plan:hover { border-color: var(--accent); color: var(--accent2); }
.btn-plan-primary { display: block; text-align: center; background: var(--accent); color: #fff; padding: 10px; border-radius: 8px; font-size: 14px; font-weight: 600; transition: opacity .2s; }
.btn-plan-primary:hover { opacity: .88; }

.lifetime-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lifetime-card { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: border-color .2s; }
.lifetime-card.highlight { border-color: var(--accent); background: linear-gradient(135deg, rgba(79,142,247,.08), var(--bg3)); }
.lifetime-card:hover { border-color: var(--accent); }
.lifetime-left p { font-size: 14px; color: var(--muted); margin-top: 4px; }
.lifetime-card .btn-plan, .lifetime-card .btn-plan-primary { min-width: 130px; }

/* ── FOOTER · futuristic command deck ── */
.footer { position: relative; overflow: hidden; padding: 100px 24px 0; border-top: 1px solid var(--border); }

/* luminous horizon glow rising from the deck */
.footer::after {
  content: ''; position: absolute; left: 50%; bottom: -130px; transform: translateX(-50%);
  width: 780px; max-width: 92%; height: 360px; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(79,142,247,.22), rgba(167,139,250,.1) 42%, transparent 72%);
  filter: blur(26px);
}

/* animated horizon glow line riding the top edge */
.footer-glow {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 6%, var(--accent2) 38%, var(--accent3) 62%, transparent 94%);
  background-size: 200% 100%;
  filter: drop-shadow(0 0 10px rgba(79,142,247,.65));
  animation: fGlowSlide 9s linear infinite;
}
@keyframes fGlowSlide { from { background-position: 130% 0; } to { background-position: -30% 0; } }

/* receding perspective grid — the deck floor on the horizon */
.footer-floor {
  position: absolute; left: -30%; right: -30%; bottom: 0; height: 620px;
  background:
    linear-gradient(to right,  rgba(99,160,255,.24) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(to bottom, rgba(99,160,255,.24) 1px, transparent 1px) 0 0 / 60px 60px;
  transform: perspective(900px) rotateX(58deg);
  transform-origin: bottom center;
  -webkit-mask-image: linear-gradient(to top, #000 0%, rgba(0,0,0,.45) 48%, transparent 86%);
  mask-image: linear-gradient(to top, #000 0%, rgba(0,0,0,.45) 48%, transparent 86%);
  opacity: .7; pointer-events: none;
  animation: fFloor 5.5s linear infinite;
}
@keyframes fFloor { from { background-position: 0 0, 0 0; } to { background-position: 0 60px, 0 60px; } }

.footer-inner {
  position: relative; z-index: 2;
  max-width: 1080px; margin: auto;
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 44px;
}

/* brand block */
.footer-logo { display: flex; align-items: center; gap: 12px; }
.fl-orb {
  width: 20px; height: 20px; border-radius: 6px;
  background: conic-gradient(from 140deg, var(--accent), var(--accent3), var(--accent2), var(--accent));
  box-shadow: 0 0 18px rgba(79,142,247,.7), inset 0 0 6px rgba(255,255,255,.45);
  animation: flOrb 6s linear infinite;
}
@keyframes flOrb { to { transform: rotate(360deg); } }
.fl-word {
  font-family: var(--font-display); font-weight: 700; font-size: 30px; letter-spacing: -.5px;
  background: linear-gradient(110deg, #fff 8%, var(--accent2) 52%, var(--accent3) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer-tag { font-size: 14px; color: var(--muted); margin-top: 16px; line-height: 1.7; }

.footer-status {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 20px;
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid rgba(95,184,95,.3); background: rgba(95,184,95,.07);
  font-family: var(--font-mono); font-size: 12px; color: #aee0ae; letter-spacing: .2px;
}
.fs-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 0 rgba(95,184,95,.55); animation: fsPulse 2.4s infinite;
}
@keyframes fsPulse {
  0%   { box-shadow: 0 0 0 0 rgba(95,184,95,.55); }
  70%  { box-shadow: 0 0 0 8px rgba(95,184,95,0); }
  100% { box-shadow: 0 0 0 0 rgba(95,184,95,0); }
}

.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.fsoc {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  color: var(--muted); border: 1px solid var(--border); background: rgba(255,255,255,.02);
  transition: transform .25s, box-shadow .25s, color .25s, border-color .25s, background .25s;
}
.fsoc svg { width: 19px; height: 19px; }
.fsoc:hover {
  color: #fff; transform: translateY(-4px); border-color: rgba(127,209,255,.5);
  background: linear-gradient(145deg, rgba(79,142,247,.28), rgba(167,139,250,.2));
  box-shadow: 0 12px 28px -8px rgba(79,142,247,.6);
}

/* link columns */
.footer-col { display: flex; flex-direction: column; gap: 13px; }
.footer-head {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 600; color: #fff; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 1.2px;
}
.footer-head::before {
  content: ''; width: 16px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent2), var(--accent3));
  box-shadow: 0 0 8px var(--glow);
}
.footer-col a {
  position: relative; width: fit-content; display: inline-flex; align-items: center;
  font-size: 14px; color: var(--muted);
  transition: color .22s, transform .22s;
}
.footer-col a::before {
  content: ''; position: absolute; left: -14px; top: 50%; width: 0; height: 1px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, var(--accent2), var(--accent3));
  box-shadow: 0 0 6px var(--glow); transition: width .22s;
}
.footer-col a:hover { color: #fff; transform: translateX(3px); }
.footer-col a:hover::before { width: 10px; }

/* giant ghost wordmark sitting on the horizon */
.footer-mega {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(74px, 17vw, 232px); line-height: .78;
  text-align: center; letter-spacing: -.05em; margin-top: 24px;
  background: linear-gradient(180deg, rgba(127,209,255,.18) 0%, rgba(167,139,250,.07) 55%, rgba(167,139,250,0) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-text-stroke: 1px rgba(127,209,255,.12);
  user-select: none; pointer-events: none;
}

/* bottom bar */
.footer-bottom {
  position: relative; z-index: 2;
  max-width: 1080px; margin: auto; padding: 22px 0 26px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-size: 13px; color: var(--muted);
}
.footer-top {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--border); background: rgba(255,255,255,.02);
  color: var(--muted); font-family: var(--font-display); font-size: 12.5px; font-weight: 500;
  transition: color .22s, border-color .22s, box-shadow .22s, transform .22s, background .22s;
}
.footer-top span { transition: transform .22s; }
.footer-top:hover {
  color: #fff; border-color: rgba(127,209,255,.5);
  background: linear-gradient(145deg, rgba(79,142,247,.25), rgba(167,139,250,.18));
  box-shadow: 0 10px 26px -8px rgba(79,142,247,.55);
}
.footer-top:hover span { transform: translateY(-3px); }

@media (prefers-reduced-motion: reduce) {
  .footer-glow, .footer-floor, .fl-orb, .fs-dot { animation: none; }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { gap: 14px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 72px 24px 60px; }
  h1 { letter-spacing: -1.5px; }
  .hero-stats { gap: 0; }
  .stat { padding: 0 20px; }
  .lifetime-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .demo-embed-wrap { padding: 40px 0; gap: 16px; }
  .demo-embed-inner { max-width: none; border-radius: 0; border-left: none; border-right: none; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column-reverse; gap: 14px; text-align: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-div { display: none; }
}

/* ════════════════════════════════════════════════════════════════
   ENHANCEMENT LAYER — premium visual polish
   ════════════════════════════════════════════════════════════════ */

/* Refined palette accents */
:root {
  --accent3: #a78bfa;          /* violet for gradient endpoints */
  --glow:    rgba(79,142,247,.35);
}

body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ════════════════════════════════════════════════════════════════
   TYPOGRAPHY SYSTEM — Space Grotesk (display + body) · JetBrains Mono (code)
   ════════════════════════════════════════════════════════════════ */
h1, h2, h3, h4, .logo,
.nav-cta, .btn-primary, .btn-ghost, .btn-plan, .btn-plan-primary,
.pill, .bento-tag, .mode-pill, .toggle-label,
.plan-name, .plan-price, .stat-n, .feature-icon,
.section-sub, .footer-head, .llm-chip, .llm-core, .ptag {
  font-family: var(--font-display);
}

/* tighten display tracking — Space Grotesk reads better a hair looser than Inter */
h1 { letter-spacing: -1.5px; font-weight: 700; }
h2 { letter-spacing: -.8px; font-weight: 600; }
h3, h4 { letter-spacing: -.3px; }
.logo { letter-spacing: 0; font-weight: 700; }
.nav-links a { letter-spacing: .1px; }

/* technical / terminal elements → monospace */
.mockup-title, .mockup-status, .mockup-q, .mockup-a, .mockup-shortcuts,
.counter, .version-badge, .demo-status, .demo-q, .demo-a,
.note-t, .history-pre, code, .conf-label {
  font-family: var(--font-mono);
}
.mockup-a, .demo-a { font-size: 12.5px; letter-spacing: -.1px; }
.version-badge, .mockup-status, .demo-status { letter-spacing: .2px; }

/* Subtle film-grain over the whole page for depth */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: .025; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── NAV: glassier, subtle shadow on scroll ── */
.nav { transition: background .3s, border-color .3s, box-shadow .3s; }
.nav.scrolled { background: rgba(11,14,19,.92); box-shadow: 0 8px 30px rgba(0,0,0,.35); }
.logo {
  background: linear-gradient(120deg, #fff, var(--accent2));
  -webkit-background-clip: text; background-clip: text;
}
.nav-cta {
  box-shadow: 0 6px 18px rgba(79,142,247,.35);
  transition: transform .2s, box-shadow .2s, opacity .2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(79,142,247,.5); opacity: 1; }

/* ════════════════════════════════════════════════════════════════
   DRAMATIC ANIMATED HERO BACKGROUND
   ════════════════════════════════════════════════════════════════ */
.hero {
  position: relative; overflow: hidden; padding-top: 130px; padding-bottom: 110px;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(40,30,90,.55) 0%, transparent 60%),
    linear-gradient(180deg, #0a0a16 0%, #0b0e13 55%, var(--bg) 100%);
}
.hero-inner { position: relative; z-index: 3; }
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none;
  will-change: transform; }

/* ════════════════════════════════════════════════════════════════
   GLOBAL ANIMATED BACKDROP — persists behind the entire page
   ════════════════════════════════════════════════════════════════ */
.site-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(ellipse 100% 70% at 50% -10%, rgba(40,30,90,.45) 0%, transparent 55%),
    radial-gradient(ellipse 90% 60% at 80% 110%, rgba(167,139,250,.10) 0%, transparent 60%),
    radial-gradient(ellipse 90% 60% at 15% 60%, rgba(79,142,247,.08) 0%, transparent 55%),
    linear-gradient(180deg, #0a0a16 0%, #0b0e13 50%, var(--bg) 100%);
}
.particle-canvas-global { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .65; }

/* large roaming ambient glows spread down the page */
.g-aurora { position: absolute; border-radius: 50%; filter: blur(110px); mix-blend-mode: screen; will-change: transform, opacity; }
.g-aurora-1 { width: 760px; height: 760px; top: -10%; left: -8%;
  background: radial-gradient(circle, rgba(79,142,247,.55), transparent 62%);
  animation: roam1 34s ease-in-out infinite, breathe 12s ease-in-out infinite; }
.g-aurora-2 { width: 680px; height: 680px; top: 28%; right: -10%; left: auto;
  background: radial-gradient(circle, rgba(167,139,250,.5), transparent 62%);
  animation: roam2 40s ease-in-out infinite, breathe 14s ease-in-out infinite 1s; }
.g-aurora-3 { width: 620px; height: 620px; top: 60%; left: -6%;
  background: radial-gradient(circle, rgba(236,72,153,.4), transparent 62%);
  animation: roam3 46s ease-in-out infinite, breathe 13s ease-in-out infinite 2s; }
.g-aurora-4 { width: 700px; height: 700px; top: 82%; right: -8%; left: auto;
  background: radial-gradient(circle, rgba(127,209,255,.42), transparent 62%);
  animation: roam4 52s ease-in-out infinite, breathe 15s ease-in-out infinite 1.5s; }
@keyframes roam1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(120px,80px)} }
@keyframes roam2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-140px,60px)} }
@keyframes roam3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(100px,-70px)} }
@keyframes roam4 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-110px,-90px)} }

/* lift all real content above the backdrop */
.nav, .hero, .proof-bar, .demo-embed-wrap, .features, .modes, .how, .pricing, .footer { position: relative; z-index: 1; }

/* let the backdrop glow bleed through the previously-opaque sections */
.modes   { background: rgba(17,21,32,.5); }
.pricing { background: rgba(17,21,32,.42); }
.proof-bar { background: rgba(11,14,19,.4); }
.footer  { background: linear-gradient(180deg, rgba(11,14,19,0) 0%, rgba(12,15,23,.5) 26%, rgba(17,13,30,.72) 100%); }
/* cards stay readable but pick up a touch of translucency */
.feature-card, .plan-card, .lifetime-card, .mode-pill {
  background: linear-gradient(180deg, rgba(22,28,40,.82), rgba(17,21,32,.7));
  backdrop-filter: blur(4px);
}

/* ── AURORAS: bigger, more vivid, more motion ── */
.aurora { position: absolute; border-radius: 50%; filter: blur(90px); will-change: transform, opacity; mix-blend-mode: screen; }
.aurora-1 { width: 720px; height: 720px; top: -260px; left: 50%; margin-left: -560px;
  background: radial-gradient(circle, rgba(79,142,247,.85), transparent 62%);
  animation: drift1 16s ease-in-out infinite, breathe 8s ease-in-out infinite; }
.aurora-2 { width: 620px; height: 620px; top: -180px; left: 50%; margin-left: 40px;
  background: radial-gradient(circle, rgba(167,139,250,.8), transparent 62%);
  animation: drift2 20s ease-in-out infinite, breathe 10s ease-in-out infinite .5s; }
.aurora-3 { width: 560px; height: 560px; top: 40px; left: 50%; margin-left: -280px;
  background: radial-gradient(circle, rgba(127,209,255,.6), transparent 62%);
  animation: drift3 24s ease-in-out infinite, breathe 9s ease-in-out infinite 1s; }
.aurora-4 { width: 500px; height: 500px; top: 120px; left: 50%; margin-left: 140px;
  background: radial-gradient(circle, rgba(236,72,153,.45), transparent 62%);
  animation: drift4 28s ease-in-out infinite, breathe 11s ease-in-out infinite 1.5s; }
@keyframes drift1 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(-70px,50px) scale(1.12)} 66%{transform:translate(40px,20px) scale(.95)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(80px,40px) scale(1.18)} 66%{transform:translate(-30px,60px) scale(1.02)} }
@keyframes drift3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(30px,-40px) scale(1.1)} }
@keyframes drift4 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-60px,-30px) scale(1.2)} }
@keyframes breathe { 0%,100%{opacity:.45} 50%{opacity:.85} }

/* ── ROTATING CONIC SPOTLIGHT ── */
.conic-glow {
  position: absolute; top: -45%; left: 50%; width: 1100px; height: 1100px;
  margin-left: -550px; border-radius: 50%; opacity: .35; mix-blend-mode: screen;
  background: conic-gradient(from 0deg,
    transparent 0deg, rgba(79,142,247,.5) 40deg, transparent 90deg,
    rgba(167,139,250,.5) 160deg, transparent 220deg,
    rgba(127,209,255,.45) 300deg, transparent 360deg);
  -webkit-mask-image: radial-gradient(circle, #000 0%, transparent 60%);
          mask-image: radial-gradient(circle, #000 0%, transparent 60%);
  animation: spin 32s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── SWEEPING LIGHT BEAMS ── */
.beam {
  position: absolute; top: -20%; height: 150%; width: 180px;
  background: linear-gradient(180deg, transparent, rgba(127,209,255,.14), transparent);
  filter: blur(10px); transform: rotate(18deg); transform-origin: top center; opacity: 0;
  mix-blend-mode: screen;
}
.beam-1 { left: 18%; animation: sweep 9s ease-in-out infinite; }
.beam-2 { left: 46%; width: 120px; animation: sweep 11s ease-in-out infinite 2.5s; }
.beam-3 { left: 72%; width: 220px; animation: sweep 13s ease-in-out infinite 5s; }
@keyframes sweep {
  0%   { opacity: 0; transform: translateX(-60px) rotate(18deg); }
  35%  { opacity: 1; }
  65%  { opacity: 1; }
  100% { opacity: 0; transform: translateX(120px) rotate(18deg); }
}

/* ── PULSING PERSPECTIVE GRID (sharper, brighter in hero) ── */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(79,142,247,.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,247,.22) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 28%, #000 0%, transparent 78%);
          mask-image: radial-gradient(ellipse 75% 60% at 50% 28%, #000 0%, transparent 78%);
  animation: gridPulse 6s ease-in-out infinite, gridSlide 20s linear infinite;
}
@keyframes gridPulse { 0%,100%{opacity:.45} 50%{opacity:.8} }
@keyframes gridSlide { from{background-position:0 0} to{background-position:0 52px} }

/* ── ROTATING GEOMETRIC DASHED RINGS behind the headline ── */
.geo-ring {
  position: absolute; top: 320px; left: 50%; border-radius: 50%;
  border: 1px dashed rgba(127,209,255,.28);
  transform: translate(-50%, -50%);
  -webkit-mask-image: radial-gradient(circle, #000 60%, transparent 100%);
          mask-image: radial-gradient(circle, #000 60%, transparent 100%);
}
.geo-ring-1 { width: 440px; height: 440px; border-color: rgba(127,209,255,.30);
  animation: ringSpin 40s linear infinite; }
.geo-ring-2 { width: 640px; height: 640px; border-style: solid;
  border-color: rgba(79,142,247,.14); animation: ringSpinRev 60s linear infinite; }
.geo-ring-3 { width: 860px; height: 860px; border-color: rgba(167,139,250,.16);
  animation: ringSpin 80s linear infinite; }
@keyframes ringSpin    { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes ringSpinRev { to { transform: translate(-50%,-50%) rotate(-360deg); } }
@media (max-width: 768px) { .geo-ring { display: none; } }

/* ── ANIMATED SCANLINE SWEEP ── */
.scanline {
  position: absolute; left: 0; right: 0; height: 280px; top: -280px;
  background: linear-gradient(180deg, transparent, rgba(127,209,255,.08), rgba(127,209,255,.16), transparent);
  mix-blend-mode: screen; animation: scan 7s linear infinite;
}
@keyframes scan { 0%{transform:translateY(0)} 100%{transform:translateY(140vh)} }

/* Gradient text helper — sets a visible fallback colour first, so if
   background-clip:text isn't supported the text still renders. */
@supports (-webkit-background-clip: text) or (background-clip: text) {
  h1, h2, .logo, .stat-n, .plan-price {
    -webkit-text-fill-color: transparent;
  }
}
h1, h2, .logo, .stat-n, .plan-price { color: #fff; }

/* gradient, animated headline */
h1 {
  background: linear-gradient(100deg, #fff 0%, #cfe0ff 40%, var(--accent3) 75%, #fff 100%);
  background-size: 220% auto;
  -webkit-background-clip: text; background-clip: text;
  animation: shimmerText 8s linear infinite;
}
@keyframes shimmerText { to { background-position: 220% center; } }

.pill {
  backdrop-filter: blur(8px);
  box-shadow: 0 0 0 1px rgba(127,209,255,.08), 0 8px 24px rgba(79,142,247,.12);
}
.pill::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); margin-right: 8px; vertical-align: middle;
  box-shadow: 0 0 8px var(--green); animation: pulse 1.6s infinite; }

/* primary buttons: shine sweep + lift */
.btn-primary {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--accent), #6aa3ff);
  box-shadow: 0 10px 30px rgba(79,142,247,.4);
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(79,142,247,.55); opacity: 1; }
.btn-primary::after {
  content: ""; position: absolute; top: 0; left: -120%; width: 80%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg); animation: shine 3.5s ease-in-out infinite;
}
@keyframes shine { 0%,60%{left:-120%} 100%{left:160%} }
.btn-ghost { backdrop-filter: blur(6px); transition: transform .2s, border-color .2s, color .2s; }
.btn-ghost:hover { transform: translateY(-2px); }

/* stat numbers get the gradient treatment */
.stat-n {
  background: linear-gradient(120deg, #fff, var(--accent2));
  -webkit-background-clip: text; background-clip: text;
}

/* ── HERO MIC ICON ── */
.hero-mic { width: 480px; max-width: 90vw; height: auto; display: block; margin: 0 auto 16px; }

/* ── DOWNLOAD TRACKER ── */
.download-tracker { display: flex; align-items: center; gap: 12px; margin-top: 24px; padding: 14px 24px; background: rgba(79,142,247,0.06); border: 1px solid rgba(79,142,247,0.2); border-radius: 12px; }
.dl-count { font-family: 'Space Grotesk',sans-serif; font-size: 1.6rem; font-weight: 700; color: #7fd1ff; min-width: 48px; }
.dl-label { font-size: 0.88rem; color: #6b7a99; }
.dl-label em { color: #4f8ef7; font-style: normal; }

/* ── MOCKUP: glow, float, glass ── */
.mockup {
  position: relative;
  background: linear-gradient(180deg, rgba(22,28,40,.9), rgba(17,21,32,.95));
  backdrop-filter: blur(10px);
  box-shadow: 0 50px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(127,209,255,.06);
  animation: floatCard 7s ease-in-out infinite;
}
@keyframes floatCard { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.mockup::before {
  content: ""; position: absolute; inset: -1px; border-radius: 15px; z-index: -1;
  background: linear-gradient(120deg, var(--accent), var(--accent3), var(--accent2));
  opacity: .5; filter: blur(14px);
}
.mockup-a { box-shadow: -2px 0 16px rgba(79,142,247,.12); }
.mockup-a.typing::after { content: "▋"; color: var(--accent2); animation: caret 1s step-end infinite; margin-left: 1px; }
@keyframes caret { 50% { opacity: 0; } }

/* ── SECTION HEADINGS: gradient ── */
h2 {
  background: linear-gradient(120deg, #fff, #c8d6f0);
  -webkit-background-clip: text; background-clip: text;
}

/* ── FEATURE CARDS: gradient border glow on hover ── */
.feature-card, .plan-card, .lifetime-card {
  position: relative; background: linear-gradient(180deg, var(--bg2), rgba(17,21,32,.6));
}
.feature-card::before {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius); padding: 1px;
  background: linear-gradient(140deg, rgba(79,142,247,.5), transparent 40%, transparent 60%, rgba(167,139,250,.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .3s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(0,0,0,.4); }
.feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px; font-size: 24px; margin-bottom: 18px;
  background: linear-gradient(140deg, rgba(79,142,247,.18), rgba(167,139,250,.12));
  border: 1px solid rgba(127,209,255,.15);
  box-shadow: inset 0 0 20px rgba(79,142,247,.1);
}

/* ── MODE PILLS: glow when active ── */
.mode-pill { transition: all .25s; }
.mode-pill:hover { transform: translateY(-2px); }
.mode-pill.active { box-shadow: 0 8px 24px rgba(79,142,247,.25), inset 0 0 0 1px rgba(127,209,255,.2); }

/* ── HOW STEPS: connecting glow ── */
.step-n { box-shadow: 0 0 0 4px rgba(79,142,247,.06), 0 6px 16px rgba(79,142,247,.18); }

/* ── PRICING featured: lift + glow ── */
.plan-card.featured { box-shadow: 0 24px 60px rgba(79,142,247,.18); transform: translateY(-6px); }
.plan-card.featured:hover { transform: translateY(-10px); }
.plan-price { background: linear-gradient(120deg, #fff, var(--accent2));
  -webkit-background-clip: text; background-clip: text; }
.btn-plan-primary { box-shadow: 0 10px 26px rgba(79,142,247,.35); }
.btn-plan-primary:hover { transform: translateY(-2px); }

/* ── UNDETECTABLE SECTION ── */
.undetect { position: relative; padding: 110px 24px; overflow: hidden; background: linear-gradient(180deg, var(--bg) 0%, #0a0d15 50%, var(--bg) 100%); }

/* ambient backdrop: drifting grid + cyan/blue orbs */
.ud-ambient { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.ud-grid { position: absolute; inset: -40% -10% -40% -10%; opacity: .5;
  background-image: linear-gradient(rgba(79,142,247,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(79,142,247,.07) 1px, transparent 1px);
  background-size: 46px 46px; transform: perspective(620px) rotateX(58deg); transform-origin: 50% 0;
  mask-image: radial-gradient(ellipse 60% 70% at 50% 35%, #000 10%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 35%, #000 10%, transparent 72%);
  animation: udGrid 22s linear infinite; }
@keyframes udGrid { from { background-position: 0 0, 0 0; } to { background-position: 0 46px, 46px 0; } }
.ud-orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.ud-orb-a { width: 460px; height: 460px; top: -120px; right: -80px; background: radial-gradient(circle, rgba(127,209,255,.4), transparent 68%); animation: udFloat 16s ease-in-out infinite; }
.ud-orb-b { width: 420px; height: 420px; bottom: -140px; left: -90px; background: radial-gradient(circle, rgba(79,142,247,.34), transparent 68%); animation: udFloat 19s ease-in-out infinite reverse; }
@keyframes udFloat { 0%,100%{ transform: translate(0,0); } 50%{ transform: translate(26px,-22px); } }

.undetect-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; max-width: 1100px; margin: auto; }

.undetect-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(95,184,95,.08); border: 1px solid rgba(95,184,95,.32); color: var(--green); font-size: 13px; font-weight: 600; padding: 6px 15px; border-radius: 20px; margin-bottom: 22px; }
.ub-pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(95,184,95,.6); animation: udBadge 2s ease-out infinite; }
@keyframes udBadge { 0%{ box-shadow: 0 0 0 0 rgba(95,184,95,.55); } 100%{ box-shadow: 0 0 0 9px rgba(95,184,95,0); } }

.undetect-text h2 { text-align: left; margin-bottom: 18px; font-size: clamp(28px, 4vw, 44px); line-height: 1.1; }
.ud-grad { background: linear-gradient(100deg, var(--accent2) 0%, var(--accent) 55%, #b388ff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.undetect-text p { color: var(--muted); line-height: 1.75; margin-bottom: 28px; }
.undetect-text code { font-family: var(--font-mono); font-size: 12px; background: var(--bg3); border: 1px solid var(--border); padding: 1px 6px; border-radius: 4px; color: var(--accent2); }
.undetect-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.undetect-list li { display: flex; align-items: center; gap: 11px; font-size: 15px; color: var(--text); }
.ul-icon { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; color: var(--green); background: rgba(95,184,95,.1); border: 1px solid rgba(95,184,95,.3); }
.ul-icon svg { width: 13px; height: 13px; }

/* ── dual-reality HUD visual ── */
.undetect-visual { display: flex; flex-direction: column; gap: 0; }
.uv-screen { position: relative; background: linear-gradient(180deg, rgba(22,28,40,.92), rgba(13,17,26,.92)); border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px 18px; backdrop-filter: blur(6px); }

/* HUD corner brackets */
.uv-bracket { position: absolute; width: 16px; height: 16px; pointer-events: none; }
.uv-bracket-tl { top: 8px; left: 8px; border-top: 2px solid; border-left: 2px solid; border-color: rgba(127,209,255,.5); border-top-left-radius: 5px; }
.uv-bracket-br { bottom: 8px; right: 8px; border-bottom: 2px solid; border-right: 2px solid; border-color: rgba(127,209,255,.5); border-bottom-right-radius: 5px; }

.uv-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.uv-head-l { display: inline-flex; align-items: center; gap: 8px; font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.uv-rec, .uv-live { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.uv-rec { background: #e0556b; box-shadow: 0 0 8px rgba(224,85,107,.8); animation: chipPulse 1.4s ease-in-out infinite; }
.uv-live { background: var(--accent2); box-shadow: 0 0 8px rgba(127,209,255,.9); animation: chipPulse 1.4s ease-in-out infinite; }
.uv-tag { font-size: 9px; font-weight: 700; letter-spacing: .1em; padding: 2px 7px; border-radius: 5px; }
.uv-tag-rec { color: #e0556b; background: rgba(224,85,107,.1); border: 1px solid rgba(224,85,107,.32); }
.uv-tag-on { color: var(--accent2); background: rgba(127,209,255,.1); border: 1px solid rgba(127,209,255,.35); }

.uv-meeting { display: flex; gap: 10px; flex-wrap: wrap; position: relative; }
.uv-feed .uv-meeting { padding-bottom: 50px; }
.uv-your-screen .uv-meeting { padding-bottom: 84px; }
.uv-tile { background: #0e1320; border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); flex: 1; min-width: 80px; }
.uv-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--bg2); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: var(--muted); }
.uv-avatar.you { background: rgba(79,142,247,.15); border-color: rgba(79,142,247,.4); color: var(--accent2); }

/* the cloaked void where Heario sits — visible to the system, captures nothing */
.uv-void { position: absolute; bottom: 0; left: 0; right: 0; height: 42px; border-radius: 8px; overflow: hidden;
  background: repeating-linear-gradient(45deg, rgba(224,85,107,.05) 0 9px, rgba(224,85,107,.1) 9px 18px);
  border: 1px dashed rgba(224,85,107,.4);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 10px; font-weight: 700; letter-spacing: .12em; color: rgba(224,85,107,.85); }
.uv-void-icon svg { width: 14px; height: 14px; display: block; }
.uv-void-scan { position: absolute; top: 0; bottom: 0; width: 40%; left: -40%;
  background: linear-gradient(90deg, transparent, rgba(224,85,107,.22), transparent);
  animation: udScan 2.6s linear infinite; }
@keyframes udScan { from { left: -40%; } to { left: 100%; } }

/* connector between the two realities */
.uv-divider { position: relative; height: 34px; display: flex; align-items: center; justify-content: center; }
.uv-divider::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: linear-gradient(180deg, rgba(224,85,107,.4), rgba(127,209,255,.5)); }
.uv-divider-tx { position: relative; background: var(--bg); padding: 2px 12px; font-size: 9.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--border); border-radius: 20px; }

.uv-your-screen { border-color: rgba(79,142,247,.4); box-shadow: 0 0 40px rgba(79,142,247,.14), inset 0 0 24px rgba(79,142,247,.04); overflow: hidden; }
.uv-sweep { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(127,209,255,.08) 50%, transparent);
  height: 60%; transform: translateY(-120%); animation: udSweep 4s ease-in-out infinite; }
@keyframes udSweep { 0%,100%{ transform: translateY(-120%); } 50%{ transform: translateY(180%); } }

.uv-overlay-chip { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(11,15,24,.97); border: 1px solid rgba(79,142,247,.45); border-radius: 9px; padding: 11px 13px; display: flex; flex-direction: column; gap: 7px; font-size: 12px; color: var(--text); line-height: 1.5; box-shadow: 0 6px 26px rgba(79,142,247,.28); }
.uv-chip-head { display: flex; align-items: center; gap: 8px; }
.uv-chip-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent2); flex-shrink: 0; box-shadow: 0 0 8px var(--accent2); animation: chipPulse 1.5s ease-in-out infinite; }
.uv-chip-label { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent2); }
.uv-chip-conf { margin-left: auto; font-size: 9px; font-weight: 700; color: var(--green); background: rgba(95,184,95,.12); border: 1px solid rgba(95,184,95,.3); padding: 1px 6px; border-radius: 5px; }
.uv-chip-tx { color: var(--text); }
.uv-chip-tx code { font-family: var(--font-mono); font-size: 11px; background: rgba(79,142,247,.12); border: 1px solid rgba(79,142,247,.25); padding: 0 5px; border-radius: 4px; color: var(--accent2); }
@keyframes chipPulse { 0%,100%{opacity:1} 50%{opacity:.4} }

@media (max-width: 768px) {
  .undetect-inner { grid-template-columns: 1fr; }
  .undetect-text h2 { text-align: center; }
  .undetect-badge { margin-left: auto; margin-right: auto; }
  .undetect-list { max-width: 360px; margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .ud-grid, .ud-orb, .ub-pulse, .uv-rec, .uv-live, .uv-void-scan, .uv-sweep, .uv-chip-dot { animation: none !important; }
  .uv-void-scan, .uv-sweep { display: none; }
}

/* ── FAQ ── */
.faq { padding: 100px 24px; }
.faq-grid { max-width: 800px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 2px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg2); overflow: hidden; transition: border-color .2s; }
.faq-item:hover, .faq-item[open] { border-color: rgba(79,142,247,.35); }
.faq-item summary { padding: 20px 24px; font-weight: 600; font-size: 15px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; color: var(--text); user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 20px; color: var(--accent); flex-shrink: 0; transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 20px; color: var(--muted); line-height: 1.75; font-size: 15px; }
.faq-item code { font-family: var(--font-mono); font-size: 12px; background: var(--bg3); border: 1px solid var(--border); padding: 1px 6px; border-radius: 4px; color: var(--accent2); word-break: break-all; overflow-wrap: break-word; white-space: normal; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }
.reveal[data-d="5"] { transition-delay: .10s; }
.reveal[data-d="6"] { transition-delay: .18s; }
.reveal[data-d="7"] { transition-delay: .26s; }
.reveal[data-d="8"] { transition-delay: .34s; }

/* ══════════════════════════════════════════════════════════════════
   WHAT'S NEW · THE SHOWROOM — interactive feature stage
   ══════════════════════════════════════════════════════════════════ */
.showroom { padding: 104px 0; text-align: center; position: relative; z-index: 2; }

.wn-eyebrow {
  display: inline-block;
  background: rgba(95,209,255,.07);
  border: 1px solid rgba(95,209,255,.22);
  color: var(--accent2);
  font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 5px 16px; border-radius: 100px;
  margin-bottom: 20px;
}

/* ── Stage layout: rail | screen ── */
.showroom-stage {
  --dur: 6s;
  display: grid;
  grid-template-columns: minmax(0, 318px) 1fr;
  gap: 18px;
  margin-top: 54px;
  text-align: left;
  align-items: start;
}

/* ── Left rail ── */
.sr-rail { display: flex; flex-direction: column; gap: 8px; }

.sr-tab {
  position: relative;
  display: flex; align-items: center; gap: 13px;
  width: 100%; padding: 13px 16px 14px;
  border-radius: 13px;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  cursor: pointer; overflow: hidden;
  transition: border-color .25s, background .25s, transform .2s;
}
.sr-tab:hover { border-color: rgba(255,255,255,.15); transform: translateX(2px); }
.sr-tab.active {
  background: linear-gradient(115deg, color-mix(in srgb, var(--c) 15%, var(--bg2)), var(--bg2) 70%);
  border-color: color-mix(in srgb, var(--c) 48%, transparent);
}
/* left accent rail on active */
.sr-tab::before {
  content: ''; position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 0; border-radius: 0 3px 3px 0;
  background: var(--c); box-shadow: 0 0 12px var(--c);
  transition: height .35s cubic-bezier(.2,.7,.2,1);
}
.sr-tab.active::before { height: 58%; }

.sr-ic {
  width: 38px; height: 38px; flex-shrink: 0;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  transition: transform .3s, box-shadow .3s;
}
.sr-ic svg { width: 20px; height: 20px; display: block; }
/* inline icons used inside the demo panels (replace emoji) */
.sp-i { width: 1.05em; height: 1.05em; vertical-align: -0.16em; flex-shrink: 0; }
/* general inline icon (replaces emoji in tags, pills, badges, copy) */
.eico { width: 1.05em; height: 1.05em; vertical-align: -0.16em; flex-shrink: 0; }
.sr-tab.active .sr-ic {
  transform: scale(1.07);
  box-shadow: 0 0 18px color-mix(in srgb, var(--c) 35%, transparent);
}
.sr-meta { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; }
.sr-meta strong { font-size: 14px; font-weight: 700; color: #fff; letter-spacing: -.2px; }
.sr-meta em { font-size: 11.5px; font-style: normal; color: var(--muted); }

/* per-tab progress bar; advance is driven off its animationend */
.sr-prog { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; overflow: hidden; }
.sr-prog i { display: block; height: 100%; width: 0; background: var(--c); box-shadow: 0 0 8px var(--c); }
.showroom-stage.running .sr-tab.active .sr-prog i { animation: srProg var(--dur) linear forwards; }
.showroom-stage.running:hover .sr-tab.active .sr-prog i,
.showroom-stage.running:hover .sr-panel.active * { animation-play-state: paused; }
@keyframes srProg { from { width: 0; } to { width: 100%; } }

/* ── Right screen (glass overlay, mirrors the app) ── */
.sr-screen {
  position: sticky;
  top: clamp(72px, calc(50vh - 220px), 150px);
  align-self: start;
  background: linear-gradient(180deg, rgba(20,25,38,.92), rgba(13,17,26,.96));
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.04);
  height: 440px;
  display: flex; flex-direction: column;
}
/* moving accent glow tinted to active panel */
.sr-screen::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 70% 50% at 80% -5%, color-mix(in srgb, var(--c, #4f8ef7) 18%, transparent), transparent 60%);
  transition: background .5s;
}
.sr-bar {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.015);
}
.sr-dots { display: flex; gap: 6px; }
.sr-dots i { width: 10px; height: 10px; border-radius: 50%; background: #2a3145; }
.sr-dots i:nth-child(1){ background: #ff5f57; } .sr-dots i:nth-child(2){ background: #ffbd2e; } .sr-dots i:nth-child(3){ background: #28c840; }
.sr-status { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); font-family: var(--font-mono); }
.sr-live { width: 7px; height: 7px; border-radius: 50%; background: var(--c, #4f8ef7); box-shadow: 0 0 8px var(--c, #4f8ef7); animation: srBlink 1.6s infinite; }
@keyframes srBlink { 0%,100%{opacity:1} 50%{opacity:.25} }
.sr-feature { padding-left: 12px; border-left: 1px solid var(--border); font-size: 12.5px; font-weight: 600; letter-spacing: .01em; color: color-mix(in srgb, var(--c, #4f8ef7) 72%, #fff); transition: color .4s; }
.sr-brand { margin-left: auto; font-family: var(--font-display); font-size: 12px; font-weight: 700; color: #fff; opacity: .55; letter-spacing: .02em; }

.sr-stagewrap { position: relative; flex: 1; padding: 28px; display: flex; flex-direction: column; justify-content: center; }

/* ── Panels ── */
.sr-panel { display: none; flex-direction: column; }
.sr-panel.active { display: flex; animation: srPanelIn .5s cubic-bezier(.2,.7,.2,1) both; }
@keyframes srPanelIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.sp-foot { margin-top: auto; padding-top: 18px; font-size: 11.5px; color: var(--muted); }
.sp-foot b { color: color-mix(in srgb, var(--c) 60%, #fff); font-weight: 700; }

/* shared little keyframes */
@keyframes srRise { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: none; } }
@keyframes srPop  { from { opacity: 0; transform: scale(.82) translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes srCaret { 50% { border-color: transparent; } }

/* 0 · Type to Ask */
.sp-askbar { display: flex; align-items: center; gap: 11px; background: var(--bg); border: 1px solid color-mix(in srgb, var(--c) 32%, var(--border)); border-radius: 11px; padding: 13px 15px; }
.sp-ask-ic { font-size: 15px; opacity: .8; }
.sp-ask-text { display: inline-block; overflow: hidden; white-space: nowrap; width: 0; border-right: 2px solid var(--c); font-family: var(--font-mono); font-size: 13.5px; color: #fff; }
.sr-panel.active[data-i="0"] .sp-ask-text { animation: srType0 1.5s steps(29) .3s both, srCaret .8s step-end .3s 6; }
@keyframes srType0 { to { width: 29ch; } }
.sp-send { margin-left: auto; font-size: 12px; color: var(--c); border: 1px solid color-mix(in srgb, var(--c) 42%, transparent); border-radius: 6px; padding: 1px 8px; }
.sp-answer { margin-top: 16px; background: color-mix(in srgb, var(--c) 7%, var(--bg2)); border-left: 2px solid var(--c); border-radius: 0 9px 9px 0; padding: 14px 16px; opacity: 0; }
.sr-panel.active[data-i="0"] .sp-answer { animation: srRise .5s ease 2.1s both; }
.sp-answer p { font-size: 13px; line-height: 1.65; color: var(--text); }
.sp-answer em { color: var(--accent2); font-style: italic; }
.sp-conf { display: inline-block; font-family: var(--font-mono); font-size: 10px; font-weight: 700; color: var(--green); border: 1px solid color-mix(in srgb, var(--green) 40%, transparent); border-radius: 5px; padding: 1px 6px; margin-bottom: 8px; }
.sr-panel.active[data-i="8"] .sp-answer { animation: srRise .5s ease .3s both; }
.sp-approach { display: block; font-style: italic; font-size: 12.5px; color: var(--c); margin-bottom: 6px; opacity: .92; }

/* 1 · GPT-4o + Claude */
.sp-switch { position: relative; display: inline-flex; align-self: flex-start; background: var(--bg); border: 1px solid var(--border); border-radius: 11px; padding: 4px; }
.sp-opt { position: relative; z-index: 2; padding: 8px 22px; font-size: 13px; font-weight: 600; color: var(--muted); }
.sr-panel.active[data-i="1"] .sp-opt-a { animation: srOptA 3.4s ease-in-out infinite; }
.sr-panel.active[data-i="1"] .sp-opt-b { animation: srOptB 3.4s ease-in-out infinite; }
@keyframes srOptA { 0%,42%,100%{ color:#fff; } 52%,92%{ color: var(--muted); } }
@keyframes srOptB { 0%,42%,100%{ color: var(--muted); } 52%,92%{ color:#fff; } }
.sp-switch-ind { position: absolute; z-index: 1; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 8px; background: color-mix(in srgb, var(--c) 22%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 46%, transparent); }
.sr-panel.active[data-i="1"] .sp-switch-ind { animation: srProvSlide 3.4s ease-in-out infinite; }
@keyframes srProvSlide { 0%,42%{ transform: translateX(0); } 52%,92%{ transform: translateX(100%); } 100%{ transform: translateX(0); } }
.sp-prov { position: relative; margin-top: 18px; background: color-mix(in srgb, var(--c) 6%, var(--bg2)); border: 1px solid var(--border); border-radius: 11px; padding: 16px; }
.sp-badges { position: relative; height: 24px; margin-bottom: 11px; }
.sp-badge { position: absolute; left: 0; top: 0; font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--c); border: 1px solid color-mix(in srgb, var(--c) 42%, transparent); border-radius: 6px; padding: 3px 9px; }
.sr-panel.active[data-i="1"] .sp-badge-a { animation: srFadeA 3.4s ease-in-out infinite; }
.sr-panel.active[data-i="1"] .sp-badge-b { animation: srFadeB 3.4s ease-in-out infinite; }
@keyframes srFadeA { 0%,42%,100%{ opacity:1; } 52%,92%{ opacity:0; } }
@keyframes srFadeB { 0%,42%,100%{ opacity:0; } 52%,92%{ opacity:1; } }
.sp-prov p { font-size: 13px; line-height: 1.6; color: var(--text); }

/* 2 · Answer Length */
.sp-seg { position: relative; display: inline-flex; align-self: flex-start; background: var(--bg); border: 1px solid var(--border); border-radius: 11px; padding: 4px; }
.sp-seg-o { position: relative; z-index: 2; padding: 8px 17px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.sp-seg-ind { position: absolute; z-index: 1; top: 4px; bottom: 4px; left: 4px; width: calc((100% - 8px) / 3); border-radius: 8px; background: color-mix(in srgb, var(--c) 22%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 46%, transparent); }
.sr-panel.active[data-i="2"] .sp-seg-ind { animation: srSeg var(--dur) ease-in-out infinite; }
@keyframes srSeg { 0%,28%{ transform: translateX(0); } 34%,61%{ transform: translateX(100%); } 67%,94%{ transform: translateX(200%); } 100%{ transform: translateX(0); } }
.sp-len { position: relative; margin-top: 16px; min-height: 116px; }
.sp-len-l { position: absolute; left: 0; right: 0; top: 0; font-size: 13px; line-height: 1.65; color: var(--text); background: color-mix(in srgb, var(--c) 6%, var(--bg2)); border-left: 2px solid var(--c); border-radius: 0 9px 9px 0; padding: 13px 15px; opacity: 0; }
.sr-panel.active[data-i="2"] .l1 { animation: srLen1 var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="2"] .l2 { animation: srLen2 var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="2"] .l3 { animation: srLen3 var(--dur) ease-in-out infinite; }
@keyframes srLen1 { 0%,28%{ opacity:1; } 33%,100%{ opacity:0; } }
@keyframes srLen2 { 0%,32%{ opacity:0; } 36%,61%{ opacity:1; } 65%,100%{ opacity:0; } }
@keyframes srLen3 { 0%,65%{ opacity:0; } 69%,94%{ opacity:1; } 98%,100%{ opacity:0; } }

/* 3 · Auto-Pause */
.sp-wave { display: flex; align-items: center; gap: 4px; height: 64px; padding: 0 2px; }
.sp-wave i { flex: 1; border-radius: 3px; background: var(--c); height: 28%; transform-origin: center; }
.sr-panel.active[data-i="3"] .sp-wave i { animation: srWave .9s ease-in-out infinite; }
.sp-wave i:nth-child(2n){ animation-duration: 1.15s; } .sp-wave i:nth-child(3n){ animation-delay: .2s; }
.sp-wave i:nth-child(4n){ animation-duration: .7s; animation-delay: .1s; } .sp-wave i:nth-child(5n){ animation-delay: .35s; }
@keyframes srWave { 0%,100%{ height: 22%; } 50%{ height: 92%; } }
.sr-panel.active[data-i="3"] .sp-wave { animation: srWaveDim var(--dur) ease-in-out infinite; }
@keyframes srWaveDim { 0%,45%{ opacity: 1; } 56%,94%{ opacity: .28; } 100%{ opacity: 1; } }
.sp-pause-state { position: relative; height: 44px; margin-top: 20px; }
.sp-st { position: absolute; inset: 0; display: flex; align-items: center; gap: 9px; padding: 12px 15px; border-radius: 10px; font-size: 13px; font-weight: 600; }
.sp-st i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 9px currentColor; }
.sp-st-them { color: var(--green); background: color-mix(in srgb, var(--green) 10%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--green) 30%, transparent); }
.sp-st-you { color: var(--c); background: color-mix(in srgb, var(--c) 12%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); }
.sr-panel.active[data-i="3"] .sp-st-them { animation: srStThem var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="3"] .sp-st-you { animation: srStYou var(--dur) ease-in-out infinite; }
@keyframes srStThem { 0%,45%{ opacity:1; } 56%,94%{ opacity:0; } 100%{ opacity:1; } }
@keyframes srStYou { 0%,45%{ opacity:0; } 56%,94%{ opacity:1; } 100%{ opacity:0; } }

/* 4 · Session Export */
.sp-doc { display: flex; flex-direction: column; gap: 8px; }
.sp-doc-line { font-size: 12.5px; color: var(--text); background: var(--bg2); border: 1px solid var(--border); border-left: 2px solid var(--c); border-radius: 0 8px 8px 0; padding: 10px 13px; opacity: 0; }
.sp-doc-line b { font-family: var(--font-mono); color: var(--c); font-weight: 700; margin-right: 9px; font-size: 11px; }
.sr-panel.active[data-i="4"] .sp-doc-line:nth-child(1){ animation: srRise .5s ease .25s both; }
.sr-panel.active[data-i="4"] .sp-doc-line:nth-child(2){ animation: srRise .5s ease .55s both; }
.sr-panel.active[data-i="4"] .sp-doc-line:nth-child(3){ animation: srRise .5s ease .85s both; }
.sp-chips { display: flex; gap: 11px; margin-top: 18px; }
.sp-chip { font-family: var(--font-mono); font-size: 12px; color: #fff; background: color-mix(in srgb, var(--c) 14%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 42%, transparent); border-radius: 8px; padding: 9px 14px; opacity: 0; }
.sr-panel.active[data-i="4"] .sp-chip:nth-child(1){ animation: srPop .5s cubic-bezier(.2,1.5,.3,1) 1.3s both; }
.sr-panel.active[data-i="4"] .sp-chip:nth-child(2){ animation: srPop .5s cubic-bezier(.2,1.5,.3,1) 1.5s both; }

/* 5 · Company Briefing */
.sp-field { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; background: var(--bg); border: 1px solid color-mix(in srgb, var(--c) 32%, var(--border)); border-radius: 10px; padding: 11px 15px; }
.sp-field-tx { font-size: 14px; font-weight: 700; color: #fff; }
.sp-field-spin { width: 13px; height: 13px; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--c) 28%, transparent); border-top-color: var(--c); }
.sr-panel.active[data-i="5"] .sp-field-spin { animation: spin .7s linear infinite, srSpinFade var(--dur) ease both; }
@keyframes srSpinFade { 0%,28%{ opacity:1; } 42%,100%{ opacity:0; } }
.sp-brief { list-style: none; margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.sp-brief li { font-size: 12.5px; color: var(--text); background: color-mix(in srgb, var(--c) 5%, var(--bg2)); border: 1px solid var(--border); border-radius: 8px; padding: 9px 13px; opacity: 0; }
.sp-brief li b { color: var(--c); font-weight: 700; margin-right: 6px; }
.sr-panel.active[data-i="5"] .sp-brief li:nth-child(1){ animation: srRise .45s ease 1s both; }
.sr-panel.active[data-i="5"] .sp-brief li:nth-child(2){ animation: srRise .45s ease 1.35s both; }
.sr-panel.active[data-i="5"] .sp-brief li:nth-child(3){ animation: srRise .45s ease 1.7s both; }
.sr-panel.active[data-i="5"] .sp-brief li:nth-child(4){ animation: srRise .45s ease 2.05s both; }

/* 6 · Works Offline */
.sp-net { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sp-cloud { position: relative; font-size: 13px; color: var(--muted); background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 11px 14px; }
.sp-cloud .sp-x { position: absolute; right: -7px; top: -7px; width: 19px; height: 19px; border-radius: 50%; background: #e0556b; color: #fff; font-size: 10px; display: flex; align-items: center; justify-content: center; opacity: 0; }
.sr-panel.active[data-i="6"] .sp-x { animation: srPop .4s cubic-bezier(.2,1.5,.3,1) .6s both; }
.sr-panel.active[data-i="6"] .sp-cloud { animation: srDim .5s ease .7s both; }
@keyframes srDim { to { opacity: .38; } }
.sp-arrow { color: var(--muted); font-size: 16px; }
.sp-local { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; color: #fff; background: color-mix(in srgb, var(--c) 12%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); border-radius: 10px; padding: 11px 14px; }
.sp-local .sp-on { width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.sr-panel.active[data-i="6"] .sp-on { animation: srPing 1.6s ease-out 1s infinite; }
@keyframes srPing { 0%{ box-shadow: 0 0 0 0 color-mix(in srgb, var(--c) 65%, transparent); } 100%{ box-shadow: 0 0 0 10px transparent; } }
.sp-offline-tx { margin-top: 20px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 13px 15px; min-height: 46px; }
.sp-otx { display: inline-block; overflow: hidden; white-space: nowrap; width: 0; border-right: 2px solid var(--c); font-family: var(--font-mono); font-size: 13px; color: var(--text); vertical-align: bottom; }
.sr-panel.active[data-i="6"] .sp-otx { animation: srType6 2.1s steps(28) 1.4s both, srCaret .8s step-end 1.4s 6; }
@keyframes srType6 { to { width: 20ch; } }

/* 7 · Three STT Options */
.sp-engines { position: relative; display: flex; flex-direction: column; gap: 9px; }
.sp-engine { position: relative; display: flex; align-items: center; gap: 11px; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 15px; transition: border-color .3s, background .3s; }
.sp-eng-n { font-size: 13px; font-weight: 600; color: #fff; }
.sp-eng-t { font-size: 11.5px; color: var(--muted); }
.sp-eng-pick { margin-left: auto; font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--c); border: 1px solid color-mix(in srgb, var(--c) 42%, transparent); border-radius: 5px; padding: 2px 7px; opacity: 0; }
.sp-scan { position: absolute; left: 0; right: 0; top: 0; height: 33%; border-radius: 10px; pointer-events: none; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--c) 18%, transparent), transparent); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); opacity: 0; }
.sr-panel.active[data-i="7"] .sp-scan { animation: srScan 3.4s cubic-bezier(.5,0,.5,1) both; }
@keyframes srScan { 0%{ top: 0; opacity: 0; } 8%{ opacity: 1; } 38%{ top: 67%; } 68%{ top: 0; } 88%{ top: 0; opacity: 1; } 100%{ top: 0; opacity: 0; } }
.sr-panel.active[data-i="7"] .sp-engine[data-k="dg"] { animation: srPicked var(--dur) ease both; }
@keyframes srPicked { 0%,72%{ border-color: var(--border); background: var(--bg2); } 82%,100%{ border-color: color-mix(in srgb, var(--c) 50%, transparent); background: color-mix(in srgb, var(--c) 9%, var(--bg2)); } }
.sr-panel.active[data-i="7"] .sp-engine[data-k="dg"] .sp-eng-pick { animation: srRise .4s ease 3s both; }

/* 9 · Company Presets */
.sp-copick { display: inline-flex; align-items: center; gap: 12px; align-self: flex-start; min-width: 200px; background: var(--bg); border: 1px solid color-mix(in srgb, var(--c) 34%, var(--border)); border-radius: 10px; padding: 12px 16px; }
.sp-co-ic { font-size: 15px; }
.sp-co-stack { position: relative; flex: 1; height: 19px; }
.sp-co-name { position: absolute; left: 0; top: 0; font-size: 14px; font-weight: 700; color: #fff; white-space: nowrap; opacity: 0; }
.sp-co-caret { color: var(--c); font-size: 11px; }
.sr-panel.active[data-i="9"] .sp-co-1 { animation: srCo1 var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="9"] .sp-co-2 { animation: srCo2 var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="9"] .sp-co-3 { animation: srCo3 var(--dur) ease-in-out infinite; }
@keyframes srCo1 { 0%,27%{ opacity:1; } 33%,93%{ opacity:0; } 99%,100%{ opacity:1; } }
@keyframes srCo2 { 0%,33%{ opacity:0; } 39%,60%{ opacity:1; } 66%,100%{ opacity:0; } }
@keyframes srCo3 { 0%,66%{ opacity:0; } 72%,93%{ opacity:1; } 99%,100%{ opacity:0; } }
.sp-co-load { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
.sp-co-tag { font-size: 12px; color: var(--text); background: color-mix(in srgb, var(--c) 7%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); border-radius: 8px; padding: 9px 13px; }
.sr-panel.active[data-i="9"] .sp-co-tag { animation: srCoTag var(--dur) ease-in-out infinite; }
.sp-co-tag:nth-child(2){ animation-delay: .05s; } .sp-co-tag:nth-child(3){ animation-delay: .1s; } .sp-co-tag:nth-child(4){ animation-delay: .15s; }
@keyframes srCoTag {
  0%,4%   { border-color: color-mix(in srgb, var(--c) 56%, transparent); background: color-mix(in srgb, var(--c) 16%, var(--bg2)); color:#fff; }
  16%,30% { border-color: color-mix(in srgb, var(--c) 30%, transparent); background: color-mix(in srgb, var(--c) 7%, var(--bg2));  color: var(--text); }
  33%,37% { border-color: color-mix(in srgb, var(--c) 56%, transparent); background: color-mix(in srgb, var(--c) 16%, var(--bg2)); color:#fff; }
  49%,63% { border-color: color-mix(in srgb, var(--c) 30%, transparent); background: color-mix(in srgb, var(--c) 7%, var(--bg2));  color: var(--text); }
  66%,70% { border-color: color-mix(in srgb, var(--c) 56%, transparent); background: color-mix(in srgb, var(--c) 16%, var(--bg2)); color:#fff; }
  82%,100%{ border-color: color-mix(in srgb, var(--c) 30%, transparent); background: color-mix(in srgb, var(--c) 7%, var(--bg2));  color: var(--text); }
}

/* 10 · Pin Answers */
.sp-pinrow { display: flex; align-items: center; gap: 12px; }
.sp-pin-ans { flex: 1; margin-top: 0; opacity: 1; }
.sp-pin-btn { flex-shrink: 0; font-size: 12.5px; font-weight: 600; color: var(--c); background: color-mix(in srgb, var(--c) 12%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 44%, transparent); border-radius: 9px; padding: 9px 13px; white-space: nowrap; }
.sr-panel.active[data-i="10"] .sp-pin-btn { animation: srPinBtn var(--dur) ease-in-out infinite; }
@keyframes srPinBtn { 0%,18%{ transform: scale(1); } 24%{ transform: scale(.88); } 30%,100%{ transform: scale(1); } }
.sp-pinned { margin-top: 18px; background: color-mix(in srgb, var(--c) 6%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 26%, transparent); border-radius: 11px; padding: 13px 15px; opacity: 0; }
.sr-panel.active[data-i="10"] .sp-pinned { animation: srPinIn var(--dur) ease-in-out infinite; }
@keyframes srPinIn { 0%,28%{ opacity:0; transform: translateY(10px); } 36%,93%{ opacity:1; transform: none; } 100%{ opacity:1; transform: none; } }
.sp-pinned-head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.sp-pin-badge { font-family: var(--font-mono); font-size: 10px; font-weight: 700; color: #1c1404; background: var(--c); border-radius: 7px; padding: 1px 7px; }
.sp-pinned-item { display: block; font-size: 12.5px; color: var(--text); background: var(--bg2); border: 1px solid var(--border); border-left: 2px solid var(--c); border-radius: 0 8px 8px 0; padding: 10px 13px; }

/* 11 · Discreet Mode */
.sp-shrink { position: relative; min-height: 152px; display: flex; align-items: center; justify-content: center; }
.sp-shrink-full { width: 100%; background: var(--bg); border: 1px solid color-mix(in srgb, var(--c) 26%, var(--border)); border-radius: 12px; padding: 15px 16px; transform-origin: center; }
.sr-panel.active[data-i="11"] .sp-shrink-full { animation: srShrinkFull var(--dur) ease-in-out infinite; }
@keyframes srShrinkFull { 0%,30%{ opacity:1; transform: scale(1); } 44%,82%{ opacity:0; transform: scale(.72); } 96%,100%{ opacity:1; transform: scale(1); } }
.sp-sk-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 13px; }
.sp-sk-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2a3145; }
.sp-sk-bar i:nth-child(1){ background:#ff5f57; } .sp-sk-bar i:nth-child(2){ background:#ffbd2e; } .sp-sk-bar i:nth-child(3){ background:#28c840; }
.sp-sk-tag { margin-left: auto; font-family: var(--font-display); font-size: 11px; font-weight: 700; color: #fff; opacity: .5; }
.sp-sk-lines { display: flex; flex-direction: column; gap: 9px; }
.sp-sk-lines i { height: 9px; border-radius: 5px; background: color-mix(in srgb, var(--c) 15%, var(--bg2)); }
.sp-sk-lines i:nth-child(1){ width: 92%; } .sp-sk-lines i:nth-child(2){ width: 76%; } .sp-sk-lines i:nth-child(3){ width: 58%; }
.sp-shrink-pill { position: absolute; display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: #fff; background: color-mix(in srgb, var(--c) 16%, var(--bg2)); border: 1px solid color-mix(in srgb, var(--c) 48%, transparent); border-radius: 100px; padding: 8px 16px; opacity: 0; box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.sp-pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 9px var(--c); }
.sr-panel.active[data-i="11"] .sp-shrink-pill { animation: srShrinkPill var(--dur) ease-in-out infinite; }
@keyframes srShrinkPill { 0%,34%{ opacity:0; transform: scale(.8); } 48%,80%{ opacity:1; transform: scale(1); } 92%,100%{ opacity:0; transform: scale(.8); } }

/* 12 · Panic Hide */
.sp-keys { display: flex; align-items: center; gap: 9px; }
.sp-key { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: #fff; background: linear-gradient(180deg, var(--bg2), var(--bg)); border: 1px solid var(--border); border-bottom: 3px solid color-mix(in srgb, #000 32%, var(--border)); border-radius: 9px; padding: 9px 14px; }
.sp-plus { color: var(--muted); font-size: 13px; }
.sr-panel.active[data-i="12"] .sp-key-1 { animation: srKey var(--dur) ease-in-out infinite; }
.sr-panel.active[data-i="12"] .sp-key-2 { animation: srKey var(--dur) ease-in-out infinite .12s; }
.sr-panel.active[data-i="12"] .sp-key-3 { animation: srKey var(--dur) ease-in-out infinite .24s; }
@keyframes srKey {
  0%,10%,26%,100%{ transform: translateY(0); color:#fff; box-shadow: none; }
  16%{ transform: translateY(2px); color: var(--c); box-shadow: 0 0 16px color-mix(in srgb, var(--c) 50%, transparent); }
}
.sp-vanish { position: relative; margin-top: 24px; min-height: 92px; }
.sp-vanish-card { background: color-mix(in srgb, var(--c) 6%, var(--bg2)); border: 1px solid var(--border); border-left: 2px solid var(--c); border-radius: 0 10px 10px 0; padding: 14px 16px; transform-origin: center; }
.sp-vanish-card p { font-size: 13px; line-height: 1.6; color: var(--text); }
.sr-panel.active[data-i="12"] .sp-vanish-card { animation: srVanish var(--dur) ease-in-out infinite; }
@keyframes srVanish {
  0%,30%  { opacity:1; transform: scale(1);   filter: blur(0); }
  44%,88% { opacity:0; transform: scale(.96); filter: blur(6px); }
  98%,100%{ opacity:1; transform: scale(1);   filter: blur(0); }
}
.sp-vanish-tag { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); font-size: 13px; font-weight: 700; color: var(--c); white-space: nowrap; opacity: 0; }
.sr-panel.active[data-i="12"] .sp-vanish-tag { animation: srVanishTag var(--dur) ease-in-out infinite; }
@keyframes srVanishTag { 0%,44%{ opacity:0; } 54%,86%{ opacity:1; } 94%,100%{ opacity:0; } }

/* 13 · Post-Interview Debrief */
.sp-debrief { display: flex; flex-direction: column; gap: 12px; }
.sp-debrief-sec { display: flex; flex-direction: column; gap: 4px; opacity: 0; }
.sp-debrief-h { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--c); }
.sp-debrief-sec p { font-size: 12.5px; line-height: 1.5; color: var(--text); }
.sr-panel.active[data-i="13"] .sp-debrief-sec:nth-child(1){ animation: srRise .45s ease 1s both; }
.sr-panel.active[data-i="13"] .sp-debrief-sec:nth-child(2){ animation: srRise .45s ease 1.35s both; }
.sr-panel.active[data-i="13"] .sp-debrief-sec:nth-child(3){ animation: srRise .45s ease 1.7s both; }

/* ── Ambient footer ticker ── */
.wn-ticker {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  margin-top: 40px; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
}
.wn-track { display: flex; width: max-content; }
.wn-track--fwd { animation: wnFwd 42s linear infinite; }
@keyframes wnFwd { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.wn-ticker:hover .wn-track { animation-play-state: paused; }
.wn-items { display: flex; gap: 10px; padding-right: 10px; flex-shrink: 0; }
.wn-item { display: inline-flex; align-items: center; gap: 8px; padding: 7px 18px; border-radius: 100px; background: var(--bg2); border: 1px solid var(--border); font-size: 12.5px; font-weight: 500; color: var(--muted); white-space: nowrap; }
.wn-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; background: var(--c, var(--accent)); box-shadow: 0 0 7px color-mix(in srgb, var(--c, var(--accent)) 65%, transparent); }

/* ── Showroom responsive ── */
@media (max-width: 900px) {
  .showroom-stage { grid-template-columns: 1fr; }
  .sr-rail { flex-direction: row; overflow-x: auto; gap: 8px; padding-bottom: 6px; scrollbar-width: none; }
  .sr-rail::-webkit-scrollbar { display: none; }
  .sr-tab { flex: 0 0 auto; width: auto; min-width: 158px; padding: 11px 14px; }
  .sr-tab:hover { transform: none; }
  .sr-meta em { display: none; }
  .sr-screen { position: static; height: auto; min-height: 380px; top: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .showroom-stage.running .sr-tab.active .sr-prog i { animation: srProg 9s linear forwards; }
  .sr-panel.active *, .wn-track { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* ── ANNOUNCEMENT BAR ── */
.announce-bar { position: relative; z-index: 200; background: linear-gradient(90deg, rgba(79,142,247,.18), rgba(127,209,255,.12), rgba(79,142,247,.18)); border-bottom: 1px solid rgba(79,142,247,.3); text-align: center; padding: 10px 48px; font-size: 13px; color: var(--text); }
.announce-bar a { color: var(--accent2); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.announce-bar a:hover { color: #fff; }
.announce-close { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; padding: 4px 8px; line-height: 1; }
.announce-close:hover { color: var(--text); }

/* ── TESTIMONIALS ── */
.testimonials { padding: 100px 24px; background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; max-width: 1100px; margin-left: auto; margin-right: auto; }
.testi-card { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 16px; transition: border-color .2s, transform .2s; }
.testi-card:hover { border-color: rgba(79,142,247,.35); transform: translateY(-4px); }
.testi-stars { color: #f5bf4f; font-size: 15px; letter-spacing: 2px; }
.testi-text { color: var(--muted); font-size: 15px; line-height: 1.75; flex: 1; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar { width: 40px; height: 40px; border-radius: 50%; background: rgba(79,142,247,.15); border: 1px solid rgba(79,142,247,.3); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--accent2); flex-shrink: 0; }
.testi-author strong { display: block; font-size: 14px; color: var(--text); }
.testi-author span { font-size: 12px; color: var(--muted); }
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }

/* ── STICKY DOWNLOAD CTA ── */
.sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; z-index: 150; background: transparent; border-top: 1px solid var(--border); padding: 14px 24px; transform: translateY(100%); transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.sticky-cta.visible { transform: translateY(0); }
.sticky-inner { max-width: 1100px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sticky-text strong { display: block; font-size: 15px; color: #fff; }
.sticky-logo { display: flex !important; align-items: center; gap: 8px; }
.sticky-logo .fl-orb { width: 16px; height: 16px; border-radius: 5px; }
.sticky-logo .fl-word { font-size: 17px; }
.sticky-text span { font-size: 13px; color: var(--muted); }
.sticky-btn { padding: 10px 24px; font-size: 14px; white-space: nowrap; }
@media (max-width: 600px) { .sticky-inner { flex-direction: column; text-align: center; } }

/* ── Z-INDEX: include new sections ── */
.announce-bar, .nav, .hero, .proof-bar, .demo-embed-wrap, .features, .modes, .how, .undetect, .faq, .testimonials, .pricing, .footer { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  .aurora, .mockup, h1, .btn-primary::after,
  .conic-glow, .beam, .hero-grid, .scanline,
  .g-aurora, .geo-ring { animation: none !important; }
  .beam { opacity: 0; }
  .particle-canvas-global { display: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}