:root{
  --bg: #0b0c0f;
  --bg-raised: #16181d;
  --cream: #f1f2f4;
  --muted: #8b8e96;
  --line: #24262c;
  --accent: #1652f1;
  --accent-strong: #1652f1;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--cream);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3{
  font-family:'Sora',sans-serif;
  font-weight:700;
  margin:0;
  line-height:1.1;
}
a{color:inherit;text-decoration:none;}
.wrap{
  width:60%;
  max-width:1600px;
  margin:0 auto;
  padding:0 24px;
}
.text-center{ text-align:center; }
.text-center p.lede{ margin-left:auto; margin-right:auto; }

/* nav */
header{ border-bottom:1px solid var(--line); }
nav.wrap{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:3px;
  padding-bottom:3px;
}
.logo{
  display:flex;
  align-items:center;
  flex-shrink:0;
  gap:14px;
}
.logo-mark{
  height:56px;
  width:auto;
  display:block;
  flex-shrink:0;
}
.logo-mark--primary{
  height:81px;
}
.btn{
  display:inline-block;
  background:var(--accent-strong);
  color:#ffffff;
  font-weight:500;
  font-size:14px;
  padding:9px 18px;
  border-radius:4px;
}
.btn:hover{ background:#3f72ff; }
nav .btn{
  background:transparent;
  color:var(--cream);
  padding:0;
  border-radius:0;
  font-weight:500;
  font-size:21px;
}
nav .btn:hover{ background:transparent; color:var(--accent); }
.btn.outline{
  background:transparent;
  border:1px solid var(--line);
  color:var(--cream);
}
.btn.outline:hover{ border-color:var(--accent); }

/* page header */
.page-head{
  padding:64px 0 48px;
  border-bottom:1px solid var(--line);
}
.page-head h1{ font-size:42px; }
.page-head p.lede{
  margin-top: 16px;
  max-width: 680px;
  color: var(--cream);
  font-size: 18px;
  line-height: 1.6;
}

/* above-fold */
.above-fold{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.above-fold header{ flex:none; }
.above-fold .marquee-section{ flex:none; }

/* hero (home) */
.hero{
  flex:1 1 auto;
  min-height:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:48px 0 0;
  border-bottom:1px solid var(--line);
  position:relative;
}
.hero-content{ padding-bottom:72px; }
.hero h1{
  font-size:clamp(48px, 4vw + 8px, 120px);
  line-height:0.96;
  max-width:1140px;
  letter-spacing:-0.02em;
}
.hero mark{ background:none; color:var(--accent); }
.hero p{
  max-width:640px;
  color:var(--muted);
  font-size:clamp(17px, 1.5vw, 22px);
  margin-top:32px;
}
.hero .actions{ margin-top:48px; display:flex; gap:24px; align-items:center; }
.hero .actions .btn{ padding:17px 34px; font-size:16px; }
.hero .actions a.secondary{
  color:var(--cream);
  font-size:17px;
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
}
.hero .actions a.secondary:hover{ border-color:var(--cream); }

.hero-ruler{ margin-top:8px; }

.ruler-track-wrap{ width:100%; }
.ruler-track{
  position:relative;
  height:140px;
  cursor:crosshair;
}
.waveform{
  position:absolute;
  top:0;
  bottom:0;
  left:0;
  right:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  opacity:.75;
  pointer-events:none;
}
.waveform span{
  flex:1 1 auto;
  min-width:1px;
  max-width:1.5px;
  background:#767c8c;
  border-radius:1px;
  transition:background .2s ease;
}
.ruler-track:hover .waveform span{ background:#a3a8b8; }

.ruler-baseline{
  position:absolute;
  top:50%;
  left:0;
  right:0;
  height:1px;
  background:var(--line);
  transform:translateY(-50%);
}

.scrub-line{
  position:absolute;
  top:0;
  bottom:0;
  width:1px;
  background:var(--accent);
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease;
  z-index:2;
}
.ruler-track:hover .scrub-line{ opacity:.5; }

.moment{
  position:absolute;
  top:50%;
  transform:translate(-50%, -50%);
  z-index:3;
  display:block;
  color:inherit;
  cursor:pointer;
}
.moment-marker{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:14px;
  margin:-14px;
}
.moment-dot{
  width:20px;
  height:20px;
  border-radius:50%;
  background:var(--bg);
  border:4px solid var(--accent);
  box-shadow:0 0 0 7px rgba(22,82,241,.28), 0 0 18px rgba(22,82,241,.55);
  transition:transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
}
.moment:hover .moment-dot{
  transform:scale(1.3);
  box-shadow:0 0 0 11px rgba(22,82,241,.38), 0 0 24px rgba(22,82,241,.7);
}

.moment-card{
  position:absolute;
  top:calc(100% + 12px);
  left:50%;
  transform:translateX(-50%) translateY(-4px) scale(.94);
  width:min(230px, 68vw);
  background:var(--bg-raised);
  border:1px solid var(--line);
  border-radius:8px;
  box-shadow:0 12px 28px rgba(0,0,0,.4);
  overflow:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .12s ease, transform .12s cubic-bezier(.2,.8,.2,1);
  transform-origin:top center;
  z-index:5;
}
.moment-card::before{
  content:"";
  position:absolute;
  top:-6px;
  left:50%;
  transform:translateX(-50%);
  width:11px;
  height:11px;
  background:var(--bg-raised);
  border-left:1px solid var(--line);
  border-top:1px solid var(--line);
  rotate:45deg;
}
.moment.align-left .moment-card{ left:0; transform:translateX(0) translateY(-4px) scale(.94); transform-origin:top left; }
.moment.align-left .moment-card::before{ left:16px; transform:translateX(0) rotate(45deg); }
.moment.align-right .moment-card{ left:auto; right:0; transform:translateX(0) translateY(-4px) scale(.94); transform-origin:top right; }
.moment.align-right .moment-card::before{ left:auto; right:16px; transform:translateX(0) rotate(45deg); }
.moment-card-body{
  padding:20px 18px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:8px;
}
.moment-logo{
  width:44px;
  height:44px;
  border-radius:50%;
  object-fit:cover;
  filter:grayscale(15%);
}
.moment-views{ font-size:15px; font-weight:700; color:var(--cream); }
.moment-watch-btn{
  margin-top:4px;
  display:inline-block;
  font-size:12px;
  font-weight:600;
  color:#ffffff;
  background:var(--accent);
  padding:8px 16px;
  border-radius:20px;
}
.moment:hover .moment-watch-btn{ background:#3f72ff; }

.moment:hover .moment-card,
.moment:focus-within .moment-card{
  opacity:1;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0) scale(1);
}

.clip-callout{
  position:absolute;
  top:50%;
  transform:translate(-100%, -100%);
  margin-bottom:14px;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  pointer-events:none;
  z-index:4;
}
.clip-callout-text{
  width:140px;
  align-self:center;
  font-family:'Caveat',cursive;
  font-weight:700;
  font-size:19px;
  line-height:1.25;
  color:#ffffff;
  text-align:center;
  margin-bottom:2px;
}
.clip-callout-arrow{
  width:140px;
  height:auto;
  display:block;
}

/* marquee */
.marquee-section{
  position:static;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:22px 0;
  overflow:hidden;
  white-space:nowrap;
}
.marquee-track{
  display:inline-flex;
  gap:56px;
  animation:scroll 40s linear infinite;
  will-change:transform;
}
.marquee-track span{
  font-family:'Inter',sans-serif;
  font-weight:500;
  font-size:18px;
  color:var(--muted);
  flex-shrink:0;
}
@keyframes scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* sections */
section.people{ padding:80px 0; border-bottom:1px solid var(--line); }
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin-bottom:40px;
}
.section-head h2{ font-size:28px; }
.grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.podcast-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.card{
  display:block;
  background:var(--bg-raised);
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
  transition:border-color .2s ease;
}
.card:hover{ border-color:var(--accent); }
.card img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  display:block;
  filter:grayscale(35%);
}
.card .info{ padding:14px 16px 18px; }
.card .info h3{ font-size:16px; font-weight:500; }
.card .info p{ margin:4px 0 0; color:var(--muted); font-size:13px; }
.card .info a.profile-link{ display:inline-block; margin-top:10px; font-size:13px; color:var(--accent); }

.podcast-card{ padding:20px; display:flex; flex-direction:column; }
.podcast-card-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
.podcast-card img{ width:72px; height:72px; border-radius:8px; object-fit:cover; filter:grayscale(35%); flex-shrink:0; }
.podcast-card h3{ font-size:15px; font-weight:500; margin-top:14px; }
.podcast-card a.profile-link,
.podcast-card .profile-link{ display:inline-block; font-size:13px; color:var(--accent); white-space:nowrap; padding-top:2px; }
.podcast-stats{ display:flex; gap:24px; margin-top:14px; padding-top:14px; border-top:1px solid var(--line); }
.podcast-stat{ display:flex; flex-direction:column; }
.podcast-stat-value{ font-family:'Sora',sans-serif; font-size:16px; font-weight:700; color:var(--cream); }
.podcast-stat-label{ font-size:11px; color:var(--muted); margin-top:3px; text-transform:uppercase; letter-spacing:.04em; }

/* stats grid */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  padding:64px 0;
  border-bottom:1px solid var(--line);
}
.stat .num{
  font-family:'Sora',sans-serif;
  font-size:40px;
  font-weight:700;
  color:var(--accent);
}
.stat .label{ color:var(--muted); font-size:14px; margin-top:6px; }

/* growth game */
.growth-game{ padding:40px 0 24px; }
.growth-cards-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.growth-card{
  background:var(--bg-raised);
  border:1px solid var(--line);
  border-radius:10px;
  padding:36px;
}
.growth-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
}
.growth-head-left{ display:flex; align-items:center; gap:20px; }
.growth-logo{ height:64px; width:auto; max-width:220px; object-fit:contain; border-radius:8px; flex-shrink:0; }
.growth-sub{ color:var(--muted); font-size:15px; margin:0; max-width:620px; }
.growth-sub span{ color:var(--cream); font-weight:600; }

.growth-chart-wrap{ margin-bottom:8px; }
.growth-chart-svg{
  width:100%;
  height:auto;
  aspect-ratio:800/280;
  display:block;
}
.growth-hit{ cursor:crosshair; }
.growth-line{
  fill:none;
  stroke:var(--accent);
  stroke-width:2.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.growth-area{ fill:var(--accent); opacity:.12; }
.growth-line-before{ stroke:var(--muted); opacity:.45; }
.growth-area-before{ fill:var(--muted); opacity:.05; }
.growth-line-after{ stroke:var(--accent); stroke-width:3.5; }
.growth-area-after{ fill:var(--accent); opacity:.22; }
.growth-marker-correct{
  fill:var(--bg-raised);
  stroke:var(--accent);
  stroke-width:3.5;
}
.growth-marker-x{ stroke:#e5484d; stroke-width:2.5; stroke-linecap:round; }

.growth-feedback{ margin-top:20px; padding-top:20px; border-top:1px solid var(--line); }
.growth-verdict{ font-size:20px; font-weight:700; margin:0 0 8px; }
.growth-verdict-correct{ color:var(--accent); }
.growth-verdict-wrong{ color:#e5484d; }
.growth-context{ color:var(--cream); font-size:16px; max-width:640px; margin:0; line-height:1.5; }

.growth-metric-tag {
  background: rgba(22, 82, 241, 0.12);
  color: var(--accent);
  border: 1px solid rgba(22, 82, 241, 0.3);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
}

.growth-cta {
  padding: 24px 0 60px;
  margin-top: 12px;
}
.growth-cta h2 {
  font-size: 28px;
  margin-bottom: 24px;
}

.growth-x-axis text,
.growth-y-axis text {
  font-family: 'Inter', sans-serif;
  user-select: none;
}

/* contact page */
.contact-block{ padding:80px 0; }
.contact-block h1{ font-size:40px; max-width:560px; }
.contact-block p.lede{ color:var(--muted); max-width:480px; margin-top:18px; font-size:17px; }
.contact-methods{
  margin-top:44px;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.contact-method{
  border:1px solid var(--line);
  border-radius:6px;
  padding:24px;
}
.contact-method h3{ font-size:15px; font-weight:500; }
.contact-method p{ color:var(--muted); font-size:14px; margin:6px 0 16px; }
.contact-method .btn-row{ display:flex; gap:10px; flex-wrap:wrap; }

/* footer */
footer{ padding:56px 0 40px; }
footer .row{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  flex-wrap:wrap;
  gap:24px;
}
footer h2{ font-size:26px; max-width:420px; }
footer .meta{
  color:var(--muted);
  font-size:13px;
  margin-top:32px;
  padding-top:20px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
}

@media (max-width:860px){
  .wrap{ width:auto; max-width:none; }
  .hero{ min-height:auto; padding-top:32px; }
  .hero-content{ padding-bottom:56px; }
  .grid, .podcast-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:1fr; }
  .contact-methods{ grid-template-columns:1fr; }
}
@media (max-width:640px){
  nav.wrap{ padding-top:2px; padding-bottom:2px; }
  .logo-mark{ height:40px; }
  .logo-mark--primary{ height:58px; }
  .page-head h1{ font-size:32px; }
  .hero .actions{ flex-wrap:wrap; row-gap:16px; }
  .contact-block h1{ font-size:30px; }
  .clip-callout-arrow{ width:110px; }
  .clip-callout-text{ width:110px; font-size:16px; }
}

@media (max-width:520px){
  .ruler-track{ height:88px; }
  .clip-callout{ margin-bottom:10px; }
  .clip-callout-arrow{ width:86px; }
  .clip-callout-text{ width:86px; font-size:13px; }
  .moment-dot{ width:16px; height:16px; border-width:3px; }
  .grid{ grid-template-columns:1fr 1fr; }
  .podcast-grid{ grid-template-columns:1fr; }
  .podcast-card{ padding:16px; }
  .podcast-card-top{ gap:16px; }
  footer .row{ flex-direction:column; align-items:flex-start; }
  .growth-card{ padding:20px; }
  .growth-logo{ height:48px; }
  .growth-cards-list{ gap:24px; }
  .growth-head{ flex-wrap:wrap; row-gap:12px; }
  .growth-head-left{ gap:14px; }
}

a:focus-visible, button:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* --- Simplified stat card & callout tweaks --- */
.moment-card{
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%) translateY(-4px) scale(.94);
  width:min(190px, 58vw);
  background:rgba(22, 24, 29, 0.95);
  backdrop-filter: blur(12px);
  border:1px solid rgba(255, 255, 255, 0.1);
  border-radius:10px;
  box-shadow:0 16px 36px rgba(0,0,0,.6);
  overflow:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease, transform .15s cubic-bezier(.2,.8,.2,1);
  transform-origin:top center;
  z-index:5;
}
.moment-card::before{
  content:"";
  position:absolute;
  top:-6px;
  left:50%;
  transform:translateX(-50%);
  width:11px;
  height:11px;
  background:var(--bg-raised);
  border-left:1px solid rgba(255, 255, 255, 0.1);
  border-top:1px solid rgba(255, 255, 255, 0.1);
  rotate:45deg;
}
.moment.align-left .moment-card{ left:0; transform:translateX(0) translateY(-4px) scale(.94); transform-origin:top left; }
.moment.align-left .moment-card::before{ left:16px; transform:translateX(0) rotate(45deg); }
.moment.align-right .moment-card{ left:auto; right:0; transform:translateX(0) translateY(-4px) scale(.94); transform-origin:top right; }
.moment.align-right .moment-card::before{ left:auto; right:16px; transform:translateX(0) rotate(45deg); }

.moment-card-body{
  padding:20px 18px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:8px;
}
.moment-logo{
  width:44px;
  height:44px;
  border-radius:50%;
  object-fit:cover;
  filter:grayscale(15%);
}
.moment-views{ font-size:15px; font-weight:700; color:var(--cream); }
.moment-watch-btn{
  margin-top:4px;
  display:inline-block;
  font-size:12px;
  font-weight:600;
  color:#ffffff;
  background:var(--accent);
  padding:8px 16px;
  border-radius:20px;
}
.moment:hover .moment-watch-btn{ background:#3f72ff; }

.clip-callout{
  position:absolute;
  top:50%;
  transform:translate(-100%, -100%);
  margin-bottom:14px;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  pointer-events:none;
  z-index:4;
}
.clip-callout-text{
  width:140px;
  align-self:center;
  font-family:'Caveat',cursive;
  font-weight:700;
  font-size:19px;
  line-height:1.25;
  color:#ffffff;
  text-align:center;
  margin-bottom:2px;
}
.clip-callout-arrow{
  width:140px;
  height:auto;
  display:block;
}