:root {
  --bg: #050816;
  --card: #0e1325;
  --border: rgba(232, 234, 246, 0.09);
  --border-2: rgba(232, 234, 246, 0.14);
  --fg: #e8eaf6;
  --muted: #9ba3bb;
  --dim: #7d849c;
  --primary: #5b5bf7;
  --primary-bright: #a5a5ff;
  --violet: #8b5cf6;
  --accent: #00f5d4;
  --pink: #ff4ecd;
  --grad-text: linear-gradient(92deg, #7b7bff 0%, #9d6bff 45%, #00f5d4 100%);
  --grad-btn: linear-gradient(135deg, #5b5bf7, #8b5cf6);
  --max: 1180px;
  --display: "Bricolage Grotesque", Inter, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, sans-serif; background: var(--bg); color: var(--fg);
  line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
svg { display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,234,246,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,234,246,0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 0%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 0%, #000 20%, transparent 80%);
}
.aurora {
  position: absolute; left: 50%; top: -300px; width: 1100px; height: 620px; transform: translateX(-50%);
  background:
    radial-gradient(closest-side, rgba(91, 91, 247, 0.34), transparent 70%) 20% 40% / 60% 80% no-repeat,
    radial-gradient(closest-side, rgba(139, 92, 246, 0.26), transparent 70%) 70% 30% / 55% 75% no-repeat,
    radial-gradient(closest-side, rgba(0, 245, 212, 0.12), transparent 70%) 55% 75% / 50% 60% no-repeat;
  filter: blur(40px);
}

/* ---------- Nav (same as kamifi.com) ---------- */
.nav-shell { position: sticky; top: 14px; z-index: 20; padding: 0 16px; }
.nav-shell nav {
  max-width: var(--max); margin: 0 auto; height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 10px 0 16px; border-radius: 22px;
  background: rgba(8, 12, 28, 0.62); border: 1px solid var(--border-2);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 1px 2px #0006, 0 20px 40px -24px #000c;
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; }
.brand-mark { width: 36px; height: 36px; border-radius: 9px; display: block; flex: none; box-shadow: 0 6px 20px -6px rgba(91, 91, 247, 0.85); }
.brand .fi { color: var(--primary-bright); }
.brand .tag { font-family: Inter, sans-serif; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 8px; border-radius: 7px; background: rgba(91,91,247,0.16); color: var(--primary-bright); }
.nav-right { display: flex; align-items: center; gap: 6px; }
.nav-right a.link { padding: 8px 14px; border-radius: 999px; font-size: 0.92rem; color: var(--muted); font-weight: 500; }
.nav-right a.link:hover { color: var(--fg); background: rgba(232, 234, 246, 0.06); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 999px; font-weight: 600; font-size: 0.93rem; white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--grad-btn); color: #fff; box-shadow: 0 10px 30px -10px rgba(91, 91, 247, 0.9), inset 0 1px 0 rgba(255,255,255,0.18); }
.btn-primary:hover { transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero { padding: 80px 0 34px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--primary-bright);
}
.eyebrow svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
h1 {
  font-family: var(--display); font-weight: 600; font-size: clamp(2.3rem, 5.8vw, 4rem);
  line-height: 1.05; letter-spacing: -0.04em; margin: 18px auto 0; max-width: 860px; text-wrap: balance;
}
.lead { max-width: 640px; margin: 20px auto 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.13rem); text-wrap: balance; }
.disclaimer {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-top: 26px; padding: 9px 16px; border-radius: 14px; font-size: 0.82rem; color: #c7cbea;
  background: rgba(255, 176, 32, 0.07); border: 1px solid rgba(255, 176, 32, 0.28);
}
.disclaimer b { color: #ffb020; font-weight: 600; }

/* ---------- Toolbar ---------- */
.toolbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin: 30px 0 26px; padding: 10px; border-radius: 18px;
  background: rgba(14, 19, 37, 0.7); border: 1px solid var(--border);
}
.search { flex: 1 1 220px; position: relative; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; stroke: var(--dim); fill: none; stroke-width: 2; stroke-linecap: round; }
.search input {
  width: 100%; padding: 11px 14px 11px 40px; border-radius: 12px; font: inherit; font-size: 0.95rem; color: var(--fg);
  background: rgba(5, 8, 22, 0.7); border: 1px solid var(--border); outline: none;
}
.search input:focus { border-color: rgba(165, 165, 255, 0.55); }
.search input::placeholder { color: var(--dim); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.market select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  padding: 11px 38px 11px 14px; border-radius: 12px; font: inherit; font-size: 0.92rem; font-weight: 500; color: var(--fg);
  background: rgba(5, 8, 22, 0.7) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ba3bb' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 16px;
  border: 1px solid var(--border); outline: none;
}
.market select:focus { border-color: rgba(165, 165, 255, 0.55); }
.market option { background: #0e1325; color: var(--fg); }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button {
  padding: 9px 14px; border-radius: 10px; font-size: 0.87rem; font-weight: 500; color: var(--muted);
  border: 1px solid transparent; transition: background 0.2s, color 0.2s;
}
.filters button:hover { color: var(--fg); }
.filters button[aria-pressed="true"] { background: rgba(91, 91, 247, 0.18); border-color: rgba(91, 91, 247, 0.4); color: var(--fg); }
.count { font-size: 0.85rem; color: var(--dim); padding: 0 8px; margin-left: auto; white-space: nowrap; }

/* ---------- Video grid ---------- */
.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); padding-bottom: 40px; }
.video {
  border-radius: 20px; overflow: hidden;
  background: linear-gradient(180deg, rgba(14, 19, 37, 0.92), rgba(11, 16, 32, 0.92));
  border: 1px solid var(--border); box-shadow: 0 1px 2px #00000052, 0 16px 40px -24px #000000b8;
  transition: border-color 0.25s, transform 0.25s;
  animation: rise 0.5s ease both;
}
.video:hover { border-color: rgba(165, 165, 255, 0.3); transform: translateY(-3px); }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.player { position: relative; aspect-ratio: 9 / 16; background: #000; }
.player img, .player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
.player .play { position: absolute; inset: 0; display: grid; place-items: center; width: 100%; }
.player .play::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,8,22,0.15) 0%, transparent 35%, transparent 60%, rgba(5,8,22,0.75) 100%);
}
.play-btn {
  position: relative; z-index: 1; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(91, 91, 247, 0.85); box-shadow: 0 10px 30px -6px rgba(91, 91, 247, 0.9);
  backdrop-filter: blur(6px); transition: transform 0.2s;
}
.play-btn svg { width: 24px; height: 24px; fill: #fff; margin-left: 3px; }
.player .play:hover .play-btn { transform: scale(1.08); }
.no-video { position: absolute; inset: 0; display: grid; place-items: center; color: var(--dim); font-size: 0.9rem; }
.lean {
  position: absolute; z-index: 2; top: 12px; left: 12px; pointer-events: none;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; padding: 5px 10px; border-radius: 999px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.lean.bull { background: rgba(0, 245, 212, 0.16); color: var(--accent); border: 1px solid rgba(0, 245, 212, 0.4); }
.lean.bear { background: rgba(255, 78, 205, 0.16); color: var(--pink); border: 1px solid rgba(255, 78, 205, 0.4); }
.lean.neutral { background: rgba(165, 165, 255, 0.16); color: var(--primary-bright); border: 1px solid rgba(165, 165, 255, 0.4); }
.info { padding: 18px 18px 20px; }
.info h2 { font-family: var(--display); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.015em; line-height: 1.2; }
.meta { margin-top: 4px; font-family: var(--mono); font-size: 0.76rem; color: var(--dim); }
.actions { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
.pdf {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 12px; border-radius: 12px; font-size: 0.88rem; font-weight: 600;
  background: rgba(91, 91, 247, 0.16); border: 1px solid rgba(91, 91, 247, 0.38); color: #dcdcff;
  transition: background 0.2s;
}
.pdf:hover { background: rgba(91, 91, 247, 0.28); }
.pdf svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon-link {
  width: 40px; height: 40px; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: rgba(232, 234, 246, 0.05); border: 1px solid var(--border); transition: border-color 0.2s;
}
.icon-link:hover { border-color: rgba(165, 165, 255, 0.5); }
.icon-link svg { width: 17px; height: 17px; fill: var(--fg); }

.state { grid-column: 1 / -1; text-align: center; padding: 70px 20px; color: var(--muted); border: 1px dashed var(--border-2); border-radius: 20px; }
.state h3 { font-family: var(--display); color: var(--fg); font-size: 1.3rem; margin-bottom: 6px; }
.skeleton { border-radius: 20px; aspect-ratio: 9 / 13; background: linear-gradient(90deg, rgba(232,234,246,0.04), rgba(232,234,246,0.08), rgba(232,234,246,0.04)); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

footer { border-top: 1px solid var(--border); margin-top: 50px; padding: 30px 0 44px; color: var(--dim); font-size: 0.84rem; }
footer .wrap { display: grid; gap: 10px; }
footer .row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
footer .brand { font-size: 1.05rem; color: var(--fg); }
footer .brand-mark { width: 28px; height: 28px; border-radius: 7px; }
footer a.u { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 56px 0 24px; }
  .nav-right a.link { display: none; }
  .brand .tag { display: none; }
  .count { margin-left: 0; width: 100%; padding: 2px 6px 0; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .info { padding: 14px 12px 16px; }
  .info h2 { font-size: 1.08rem; }
  .actions { flex-wrap: wrap; }
  .pdf { flex-basis: 100%; }
  .icon-link { width: 36px; height: 36px; }
  .play-btn { width: 52px; height: 52px; }
  .lean { top: 10px; left: 10px; }
  .lean .pre { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Card title link ---------- */
.info h2 a:hover { color: var(--primary-bright); }

/* ---------- Section headings + FAQ (/lab) ---------- */
.section-title { font-family: var(--display); font-weight: 600; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.03em; margin: 8px 0 18px; }
.faq { margin-top: 40px; display: grid; gap: 12px; max-width: 860px; }
.faq details { border-radius: 16px; background: rgba(14, 19, 37, 0.8); border: 1px solid var(--border); padding: 4px 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 16px 0; font-weight: 600; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--primary-bright); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); padding: 0 0 18px; }
.faq a { color: var(--primary-bright); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Video page (/lab/<slug>) ---------- */
.crumbs { font-size: 0.84rem; color: var(--dim); margin: 40px 0 0; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--fg); }
.detail { display: grid; grid-template-columns: minmax(260px, 360px) 1fr; gap: 40px; align-items: start; margin-top: 22px; }
.detail .player { border-radius: 22px; overflow: hidden; border: 1px solid var(--border-2); box-shadow: 0 30px 80px -30px rgba(91, 91, 247, 0.55); position: sticky; top: 100px; }
.detail h1 { text-align: left; margin: 0; font-size: clamp(2rem, 4.4vw, 3.1rem); max-width: none; }
.detail .meta { font-size: 0.85rem; margin-top: 12px; }
.detail .lean { position: static; display: inline-block; margin-top: 18px; font-size: 0.82rem; padding: 7px 14px; }
.detail .lead { text-align: left; margin: 16px 0 0; max-width: 640px; }
.points { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.box { border-radius: 18px; padding: 22px; background: rgba(14, 19, 37, 0.85); border: 1px solid var(--border); }
.box h2 { font-family: var(--display); font-size: 1.12rem; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.box ul { list-style: none; display: grid; gap: 10px; color: #cfd3e6; }
.box li { padding-left: 18px; position: relative; }
.box li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 7px; height: 7px; border-radius: 2px; }
.box.bull h2 { color: var(--accent); }
.box.bull li::before { background: var(--accent); }
.box.bear h2 { color: var(--pink); }
.box.bear li::before { background: var(--pink); }
.box.watch, .box.lesson { margin-top: 16px; }
.box.watch li::before { background: var(--primary-bright); }
.box.watch small { display: block; color: var(--dim); font-size: 0.78rem; margin-top: 10px; }
.box.lesson p { color: #cfd3e6; }
.detail .actions { margin-top: 26px; max-width: 520px; }
.detail .pdf { padding: 14px 18px; font-size: 0.98rem; }
.more { margin-top: 70px; }

@media (max-width: 860px) {
  .detail { grid-template-columns: 1fr; gap: 26px; }
  .detail .player { position: relative; top: 0; max-width: 360px; width: 100%; margin: 0 auto; }
  .points { grid-template-columns: 1fr; }
}