:root {
  --page: #0b0b0c; --card: #161618; --raised: #202023; --ring: rgba(255,255,255,.07);
  --text: #f5f5f5; --dim: rgba(245,245,245,.58); --faint: rgba(245,245,245,.34);
  --good: #ccff4d; --fix: #ffb84d; --red: #ff5252;
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { background: var(--page); color: var(--text); font: 400 15px/1.55 Inter, -apple-system, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; height: auto; }
.wrap { width: min(1120px, 100% - 40px); margin: 0 auto; }

/* nav */
nav { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  background: rgba(11,11,12,.72); border-bottom: 1px solid var(--ring); }
nav .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -.01em; }
.brand img { width: 28px; height: 28px; border-radius: 8px; }
nav .links { display: flex; gap: 22px; margin-left: auto; font-size: 14px; color: var(--dim); }
nav .links a:hover { color: var(--text); }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 999px;
  font-weight: 600; font-size: 14px; background: var(--text); color: #000; transition: transform .2s var(--ease), opacity .2s; }
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: var(--raised); color: var(--text); }
.btn.small { height: 36px; padding: 0 16px; font-size: 13px; }

/* hero */
.hero { padding: 72px 0 40px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .08em; text-transform: uppercase; color: var(--dim); border: 1px solid var(--ring); border-radius: 999px; padding: 8px 14px; }
.eyebrow i { width: 6px; height: 6px; border-radius: 50%; background: var(--good); box-shadow: 0 0 12px var(--good); }
h1 { font-size: clamp(40px, 7vw, 76px); line-height: 1.02; letter-spacing: -.045em; font-weight: 650; margin: 22px auto 18px; max-width: 900px; }
h1 em { font-style: normal; color: var(--good); }
.lead { font-size: clamp(16px, 2vw, 19px); color: var(--dim); max-width: 600px; margin: 0 auto; }
.cta { display: flex; gap: 10px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.store { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 22px; border-radius: 14px; background: var(--text); color: #000; }
.store svg { width: 22px; height: 22px; }
.store small { display: block; font-size: 10px; line-height: 1; opacity: .7; }
.store b { display: block; font-size: 17px; line-height: 1.1; font-weight: 600; letter-spacing: -.01em; }
.note { margin-top: 14px; font-size: 12px; color: var(--faint); }

/* hero stage: looping glass figures */
.stage { position: relative; display: grid; grid-template-columns: 1fr 1.35fr 1fr; align-items: end; gap: 0;
  max-width: 920px; margin: 48px auto 0; }
.fig { position: relative; aspect-ratio: 1; }
.fig video, .fig img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: lighten; }
.fig.side video { filter: brightness(.5); transform: scale(.9); }
.fig .cap { position: absolute; left: 50%; bottom: 6%; transform: translateX(-50%); font-size: 12px; color: var(--faint); white-space: nowrap; }
.hud { z-index: 2; position: absolute; inset: auto 0 2% 0; display: flex; justify-content: space-between; align-items: flex-end; padding: 0 4%; pointer-events: none; }
.reps { font-size: clamp(54px, 8vw, 92px); font-weight: 650; letter-spacing: -.05em; line-height: .9; }
.reps span { font-size: .3em; color: var(--dim); letter-spacing: 0; font-weight: 500; }
.cue { display: inline-flex; align-items: center; gap: 8px; background: rgba(22,22,24,.82); border: 1px solid var(--ring);
  backdrop-filter: blur(10px); border-radius: 999px; padding: 10px 16px; font-size: 14px; font-weight: 500; }
.cue i { width: 8px; height: 8px; border-radius: 50%; background: var(--good); transition: background .3s; }
.cue.fix i { background: var(--fix); }
.stage::after { content: ""; position: absolute; inset: auto 0 -1px 0; height: 30%; background: linear-gradient(transparent, var(--page)); pointer-events: none; z-index: 1; }

/* sections */
section { padding: 96px 0; }
.kicker { font: 500 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
h2 { font-size: clamp(30px, 4.4vw, 48px); letter-spacing: -.035em; line-height: 1.06; font-weight: 650; margin: 14px 0 14px; max-width: 720px; }
.sub { color: var(--dim); max-width: 560px; font-size: 16px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.card { background: var(--card); border: 1px solid var(--ring); border-radius: 24px; overflow: hidden; }
.feature { display: flex; flex-direction: column; }
.feature .media { position: relative; height: 340px; background: radial-gradient(120% 80% at 50% 100%, #1d1d20, var(--card)); overflow: hidden; }
.feature .media img.shot { position: absolute; left: 50%; top: 28px; width: 62%; transform: translateX(-50%); border-radius: 26px;
  border: 1px solid rgba(255,255,255,.1); box-shadow: 0 30px 60px rgba(0,0,0,.6); }
.feature .media video { position: absolute; inset: 10px 0 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: lighten; }
.feature .body { padding: 22px 22px 26px; }
.feature h3 { font-size: 18px; letter-spacing: -.015em; font-weight: 600; margin-bottom: 6px; }
.feature p { color: var(--dim); font-size: 14px; }
.chatmock { position: absolute; inset: 26px 22px auto; display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.bub { max-width: 82%; padding: 10px 14px; border-radius: 18px; line-height: 1.4; }
.bub.me { align-self: flex-end; background: var(--raised); }
.bub.ai { align-self: flex-start; color: var(--dim); padding-left: 0; }
.plan { background: var(--raised); border-radius: 16px; padding: 12px 14px; display: grid; gap: 6px; font-size: 12.5px; }
.plan div { display: flex; justify-content: space-between; } .plan span { color: var(--faint); }
.scanbox { position: absolute; inset: 26px 40px 26px; }
.scanbox img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: lighten; }
.scanbox::before, .scanbox::after { content: ""; position: absolute; width: 34px; height: 34px; border: 2px solid var(--good); }
.scanbox::before { top: 0; left: 0; border-right: 0; border-bottom: 0; border-radius: 12px 0 0 0; }
.scanbox::after { bottom: 0; right: 0; border-left: 0; border-top: 0; border-radius: 0 0 12px 0; }
.scantag { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); white-space: nowrap; }
.skel { position: absolute; inset: 0; width: 100%; height: 100%; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.shots { display: flex; gap: 14px; justify-content: center; }
.phone { position: relative; width: 46%; max-width: 270px; padding: 7px; border-radius: 46px; background: linear-gradient(160deg, #3a3a3e, #17171a 40%, #2a2a2e);
  box-shadow: 0 40px 80px rgba(0,0,0,.65), inset 0 0 0 1px rgba(255,255,255,.08); }
.phone img { width: 100%; height: auto; aspect-ratio: 414 / 900; object-fit: cover; border-radius: 39px; background: #000; }
.shots .phone:last-child { transform: translateY(44px); }
.points { margin-top: 28px; display: grid; gap: 16px; }
.point { display: flex; gap: 14px; }
.point i { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--raised); display: grid; place-items: center; color: var(--good); font-style: normal; font-size: 13px; }
.point b { display: block; font-weight: 600; font-size: 15px; } .point span { color: var(--dim); font-size: 14px; }

/* pricing */
.prices { display: grid; grid-template-columns: repeat(2, minmax(0, 340px)); gap: 14px; margin-top: 40px; justify-content: center; }
.price { padding: 28px; position: relative; }
.price.best { border-color: rgba(204,255,77,.4); }
.badge { position: absolute; top: 18px; right: 18px; font-size: 11px; font-weight: 600; color: #000; background: var(--good); border-radius: 999px; padding: 4px 10px; }
.price .amt { font-size: 44px; font-weight: 650; letter-spacing: -.04em; margin: 10px 0 2px; }
.price .amt small { font-size: 15px; color: var(--dim); font-weight: 500; letter-spacing: 0; }
.price .per { color: var(--dim); font-size: 14px; }
.price ul { list-style: none; margin: 20px 0 0; display: grid; gap: 8px; font-size: 14px; color: var(--dim); }
.price li::before { content: "✓"; color: var(--good); margin-right: 10px; }
.center { text-align: center; } .center h2, .center .sub { margin-left: auto; margin-right: auto; }

/* faq */
.faq { max-width: 760px; margin: 36px auto 0; }
details { border-bottom: 1px solid var(--ring); padding: 18px 0; }
summary { cursor: pointer; font-weight: 500; font-size: 16px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--faint); font-size: 20px; line-height: 1; transition: transform .3s var(--ease); }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--dim); font-size: 14.5px; margin-top: 10px; max-width: 640px; }

footer { border-top: 1px solid var(--ring); padding: 36px 0 48px; font-size: 13px; color: var(--faint); }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
footer .links { display: flex; gap: 18px; margin-left: auto; }
footer a:hover { color: var(--text); }

/* reveal */
.rv { opacity: 0; transform: translateY(18px); filter: blur(6px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.rv.in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; filter: none; transition: none; } }

/* legal pages */
.legal { max-width: 720px; padding: 56px 0 80px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); margin: 12px 0 8px; text-align: left; }
.legal .updated { color: var(--faint); font-size: 13px; margin-bottom: 30px; }
.legal h2 { font-size: 21px; letter-spacing: -.015em; margin: 38px 0 10px; }
.legal p, .legal li { color: var(--dim); font-size: 15px; }
.legal p + p { margin-top: 10px; }
.legal ul { margin: 10px 0 0 20px; display: grid; gap: 6px; }
.legal strong { color: var(--text); font-weight: 600; }
.legal a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--faint); }
.legal table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 14px; }
.legal th, .legal td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--ring); vertical-align: top; color: var(--dim); }
.legal th { color: var(--text); font-weight: 600; }

@media (max-width: 860px) {
  nav .links { display: none; } nav .btn { margin-left: auto; }
  .features { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .stage { grid-template-columns: .6fr 1.4fr .6fr; }
  .fig .cap { display: none; }
  section { padding: 72px 0; }
  .prices { grid-template-columns: 1fr; }
  .legal table { font-size: 13px; }
}

/* ---------- generated pages: exercises, compare, blog ---------- */
.article { max-width: 760px; padding: 48px 0 80px; }
.article.wide { max-width: 1120px; }
.article h1 { font-size: clamp(32px, 5vw, 50px); letter-spacing: -.035em; line-height: 1.06; font-weight: 650; margin: 10px 0 12px; }
.article h2 { font-size: 24px; letter-spacing: -.02em; margin: 44px 0 12px; font-weight: 650; }
.article h3 { font-size: 18px; margin: 26px 0 8px; font-weight: 600; }
.article p, .article li { color: var(--dim); font-size: 16px; line-height: 1.7; }
.article p + p { margin-top: 12px; }
.article ul, .article ol { margin: 10px 0 0 22px; display: grid; gap: 8px; }
.article ol li::marker { color: var(--good); font-weight: 600; }
.article ul.bad li::marker { color: var(--red); }
.article a:not(.btn):not(.mini) { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--faint); }
.article strong { color: var(--text); }
.article blockquote { border-left: 2px solid var(--good); padding: 4px 0 4px 16px; margin: 18px 0; color: var(--text); font-size: 17px; }
.article table { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14.5px; }
.article th, .article td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--ring); vertical-align: top; color: var(--dim); }
.article th { color: var(--text); font-weight: 600; }
.article details { padding: 14px 0; }
.article details p { margin-top: 8px; }
.scrollx { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.bc { font-size: 13px; color: var(--faint); } .bc a { color: var(--dim) !important; text-decoration: none !important; }
.dek { font-size: 19px !important; color: var(--dim); max-width: 660px; }
.meta { font-size: 13px !important; color: var(--faint) !important; margin-top: 8px; }
.note { font-size: 13px !important; color: var(--faint) !important; margin-top: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 6px; }
.chip { font-size: 12px; font-weight: 500; padding: 6px 12px; border-radius: 999px; background: var(--raised); color: var(--dim); }
.chip.red { background: rgba(255,82,82,.14); color: #ff8a8a; } .chip.good { background: rgba(204,255,77,.12); color: var(--good); }
.exvids { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0; }
.exfig { position: relative; background: var(--page); border: 1px solid var(--ring); border-radius: 22px; overflow: hidden; }
.exfig video { width: 100%; aspect-ratio: 1; object-fit: contain; mix-blend-mode: lighten; }
.exfig figcaption { position: absolute; left: 14px; top: 12px; font-size: 12px; color: var(--faint); }
.exfig.empty { aspect-ratio: 2; display: grid; place-items: center; grid-column: 1 / -1; }
.summary { background: var(--card); border: 1px solid var(--ring); border-radius: 18px; padding: 18px 20px; margin: 22px 0; }
.summary, .summary p { color: var(--text) !important; font-size: 16px; }
.ctabox { display: flex; align-items: center; gap: 16px; background: linear-gradient(135deg, rgba(204,255,77,.09), var(--card) 60%); border: 1px solid rgba(204,255,77,.25);
  border-radius: 22px; padding: 18px 20px; margin: 36px 0; }
.ctabox img { border-radius: 12px; flex: none; }
.ctabox b { display: block; font-size: 16px; }
.ctabox p { font-size: 14px !important; margin: 2px 0 0 !important; line-height: 1.5 !important; }
.ctabox .btn { margin-left: auto; flex: none; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; margin-top: 16px; }
.cards.text { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.mini { display: flex; flex-direction: column; gap: 4px; background: var(--card); border: 1px solid var(--ring); border-radius: 18px; padding: 14px; transition: border-color .2s, transform .25s var(--ease); }
.mini:hover { border-color: rgba(255,255,255,.18); transform: translateY(-2px); }
.mini img { width: 100%; aspect-ratio: 1; object-fit: contain; border-radius: 12px; background: var(--page); margin-bottom: 6px; }
.mini b { font-size: 15px; font-weight: 600; color: var(--text); line-height: 1.35; }
.mini span { font-size: 13px; color: var(--dim); line-height: 1.45; }
.mini .lane { font: 500 11px/1 ui-monospace, Menlo, monospace; text-transform: uppercase; letter-spacing: .06em; color: var(--good); margin-bottom: 4px; }
.mini.row { flex-direction: row; align-items: center; gap: 14px; margin: 18px 0; }
.mini.row img { width: 84px; flex: none; margin: 0; }
.cmp td, .cmp th { white-space: nowrap; }
.cmp th:first-child { white-space: normal; min-width: 150px; }
.cmp tr:first-child th:nth-child(2), .cmp td:nth-child(2) { color: var(--text); background: rgba(204,255,77,.05); }
.y { color: var(--good); font-weight: 600; } .n { color: var(--faint); }
.hscroll { display: grid; grid-auto-flow: column; grid-auto-columns: 180px; gap: 12px; overflow-x: auto; padding-bottom: 8px; margin-top: 32px; scrollbar-width: none; }
.hscroll::-webkit-scrollbar { display: none; }
.seecta { display: inline-block; margin-top: 18px; font-size: 14px; color: var(--good); }
@media (max-width: 860px) {
  .exvids { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ctabox { flex-wrap: wrap; } .ctabox .btn { margin-left: 0; }
  .article p, .article li { font-size: 15.5px; }
}
.cmp.two td, .cmp.two th { white-space: normal; }
.cmp.two th:first-child { min-width: 0; width: 38%; }
.article ul, .article ol { margin-bottom: 16px; }
.article .summary p { margin: 0; }
.mini.row div b, .mini.row div span { display: block; }
.mini.row div span { margin-top: 2px; }
.homecmp { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 680px; }
.homecmp th, .homecmp td { text-align: left; padding: 13px 12px; border-bottom: 1px solid var(--ring); color: var(--dim); vertical-align: top; white-space: normal; }
.homecmp th { color: var(--text); font-weight: 600; }
.homecmp tr:first-child th { font-size: 13px; color: var(--dim); }
.homecmp tr:first-child th:nth-child(2) { color: var(--good); }
.homecmp th:first-child { width: 22%; }
#compare .cards { margin-top: 28px; }