:root {
  --bg: #08090c;
  --bg-alt: #0d0f14;
  --card: rgba(255, 255, 255, .035);
  --card-solid: #12141b;
  --ink: #f4f2ee;
  --ink-soft: #a09d98;
  --ink-dim: #6b6965;
  --line: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .14);
  --accent: #f0b35b;          /* warm gold */
  --accent-2: #ff8a5b;        /* ember */
  --c1: #ff8a5b; /* together  */
  --c2: #4fd69c; /* practice  */
  --c3: #9b8cff; /* remember  */
  --c4: #f0b35b; /* ready     */
  --radius: 18px;
  --shadow: 0 1px 0 rgba(255, 255, 255, .06) inset, 0 24px 60px -24px rgba(0, 0, 0, .8);
  --sans: "Geist", system-ui, -apple-system, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  --grad: linear-gradient(100deg, #ffd59a 0%, #f0b35b 35%, #ff8a5b 75%, #ff6b8b 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { margin: 0; line-height: 1.08; font-weight: 600; letter-spacing: -.035em; }
p { margin: 0; }
a { color: inherit; }
::selection { background: rgba(240, 179, 91, .35); }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 999px;
  background: var(--ink); color: #0b0b0d;
  font: 500 15px/1 var(--sans); letter-spacing: -.01em;
  padding: 15px 24px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .2), 0 8px 30px -6px rgba(240, 179, 91, .45);
  transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-1px); background: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .3), 0 12px 40px -6px rgba(240, 179, 91, .6); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .7; cursor: default; }
.btn-small { padding: 10px 16px; font-size: 14px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .2); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(8, 9, 12, .72);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 600 17px var(--sans); letter-spacing: -.02em; text-decoration: none; }
.logo-mark {
  width: 24px; height: 24px; border-radius: 7px;
  background:
    radial-gradient(circle at 30% 34%, #0b0b0d 0 2.6px, transparent 3px),
    radial-gradient(circle at 70% 34%, #0b0b0d 0 2.6px, transparent 3px),
    radial-gradient(circle at 50% 72%, #0b0b0d 0 2.6px, transparent 3px),
    var(--grad);
}
.nav-links { display: flex; gap: 30px; font-size: 14px; }
.nav-links a { text-decoration: none; color: var(--ink-soft); transition: color .15s; }
.nav-links a:hover { color: var(--ink); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 96px 0 48px; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: -64px 0 0; z-index: -1;
  background:
    radial-gradient(600px 400px at 18% 18%, rgba(240, 179, 91, .16), transparent 70%),
    radial-gradient(700px 500px at 85% 30%, rgba(155, 140, 255, .14), transparent 70%),
    radial-gradient(500px 300px at 60% 90%, rgba(255, 138, 91, .08), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: -64px 0 0; z-index: -1; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 22px;
}
.hero .eyebrow {
  padding: 6px 12px 6px 8px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--card);
}
.hero .eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c2); box-shadow: 0 0 10px var(--c2); }
.eyebrow.c1 { color: var(--c1); } .eyebrow.c2 { color: var(--c2); }
.eyebrow.c3 { color: var(--c3); } .eyebrow.c4 { color: var(--c4); }
h1 { font-size: clamp(44px, 6vw, 76px); line-height: 1.02; }
h1 em, .section-title em, .final h2 em {
  font-size: 1.08em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .06em;
}
.lede { font-size: 19px; color: var(--ink-soft); margin: 26px 0 34px; max-width: 32em; line-height: 1.55; }

.waitlist { display: flex; flex-wrap: wrap; gap: 8px; max-width: 460px; }
.waitlist input {
  flex: 1 1 220px; min-width: 0;
  font: 400 15px var(--sans); color: var(--ink);
  padding: 14px 20px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: rgba(255, 255, 255, .04);
  outline: none; transition: border-color .15s, background .15s;
}
.waitlist input::placeholder { color: var(--ink-dim); }
.waitlist input:focus { border-color: rgba(240, 179, 91, .6); background: rgba(255, 255, 255, .06); }
.form-msg { flex-basis: 100%; font-size: 13px; min-height: 1.4em; padding-left: 8px; color: var(--ink-soft); }
.form-msg.ok { color: var(--c2); }
.form-msg.err { color: #ff7a7a; }
.see-how { display: inline-block; margin-top: 4px; font-size: 14px; color: var(--ink-soft); text-decoration: none; }
.see-how:hover { color: var(--ink); }

/* hero collage */
.hero-visual { position: relative; height: 520px; }
.hero-visual .mock { position: absolute; }
.card-rank { top: 10px; left: 0; width: 290px; }
.card-q { top: 150px; right: 0; width: 310px; }
.card-feed { bottom: 120px; left: 24px; }
.card-ready { bottom: 20px; right: 40px; display: flex; align-items: center; gap: 14px; }

/* ---------- mock cards ---------- */
.mock {
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02)), var(--card-solid);
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px; font-size: 14px;
}
.mock-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 14px; }
.pill { font: 500 11px var(--mono); letter-spacing: .02em; text-transform: none; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); color: var(--ink-soft); padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.av {
  flex: none; display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  font-size: 12px; font-weight: 600; color: #0b0b0d;
}
.av-1 { background: var(--c3); } .av-2 { background: var(--c2); } .av-3 { background: var(--c4); } .av-me { background: var(--c1); }

.rank { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.rank li { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 10px; font-weight: 500; }
.rank li b { margin-left: auto; font: 500 12px var(--mono); color: var(--ink-soft); }
.rank li.me { background: rgba(255, 138, 91, .1); box-shadow: inset 0 0 0 1px rgba(255, 138, 91, .25); }
.rank li.me b { color: var(--c1); }

.q { font-weight: 500; font-size: 15px; line-height: 1.45; margin-bottom: 12px; }
.opt { border: 1px solid var(--line-strong); border-radius: 10px; padding: 9px 12px; margin-top: 8px; color: var(--ink-soft); }
.opt.right { border-color: rgba(79, 214, 156, .5); background: rgba(79, 214, 156, .08); color: var(--c2); font-weight: 500; }

.card-feed { display: flex; align-items: center; gap: 10px; font-weight: 500; padding: 11px 18px; border-radius: 999px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c2); box-shadow: 0 0 0 4px rgba(79, 214, 156, .15), 0 0 12px var(--c2); }

.ring {
  --size: 64px;
  width: var(--size); height: var(--size); border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: conic-gradient(from 200deg, #ffd59a, var(--c4) calc(var(--p) * 1%), rgba(255, 255, 255, .07) 0);
}
.ring span { display: grid; place-items: center; width: calc(var(--size) - 10px); height: calc(var(--size) - 10px); border-radius: 50%; background: var(--card-solid); font: 500 14px var(--mono); }
.ring.big { --size: 104px; }
.ring.big span { font: 400 30px var(--serif); }
.card-ready b, .spotlight b, .ready-top b { display: block; font-size: 15px; font-weight: 500; }
.card-ready small, .spotlight small { color: var(--ink-soft); font-size: 13px; }

/* certs strip */
.certs { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 28px; margin-top: 72px; padding-top: 32px; border-top: 1px solid var(--line); color: var(--ink-dim); font: 500 12px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.certs ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 36px; list-style: none; margin: 0; padding: 0; }
.certs { flex-direction: column; }
.certs ul.logos { gap: 14px 40px; }
.logos li { display: inline-flex; align-items: center; gap: 10px; font: 600 17px var(--sans); letter-spacing: -.02em; text-transform: none; color: var(--ink-soft); transition: color .2s; }
.logos li:hover { color: var(--ink); }
.logos svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.logos li.wm svg { width: 64px; height: 40px; }
.logos li.wm.wide svg { width: 104px; height: 104px; margin-block: -36px; }
.logos li.pmi { font: 700 22px var(--sans); letter-spacing: .02em; }

/* ---------- pillars ---------- */
.pillars { padding: 120px 0; }
.section-title { font-size: clamp(34px, 4.4vw, 56px); text-align: center; margin-bottom: 64px; }
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.pillar {
  position: relative; display: block; text-decoration: none; padding: 28px 24px 30px; border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .25s, border-color .25s;
}
.pillar::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px 200px at 50% 0%, color-mix(in srgb, var(--pc) 18%, transparent), transparent 70%);
}
.pillar:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--pc) 40%, transparent); }
.pillar:hover::before { opacity: 1; }
.p1 { --pc: var(--c1); } .p2 { --pc: var(--c2); } .p3 { --pc: var(--c3); } .p4 { --pc: var(--c4); }
.p-icon {
  position: relative; display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: color-mix(in srgb, var(--pc) 12%, transparent); border: 1px solid color-mix(in srgb, var(--pc) 30%, transparent);
  margin-bottom: 22px;
}
.p-icon svg, .mic svg { width: 22px; height: 22px; fill: none; stroke: var(--pc, var(--c3)); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 { position: relative; font-size: 19px; letter-spacing: -.025em; margin-bottom: 8px; }
.pillar p { position: relative; color: var(--ink-soft); font-size: 15px; line-height: 1.5; }

/* ---------- feature sections ---------- */
.feature { padding: 120px 0; border-top: 1px solid var(--line); }
.feature.alt { background: linear-gradient(180deg, var(--bg-alt), var(--bg)); }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.feature-grid.reverse .feature-copy { order: 2; }
.feature h2 { font-size: clamp(32px, 3.6vw, 46px); margin-bottom: 36px; }
.blocks { display: grid; gap: 22px; }
.block { padding-left: 18px; border-left: 1px solid var(--line-strong); }
.block h4 { font-size: 16px; font-weight: 600; letter-spacing: -.015em; margin-bottom: 6px; }
.block p { color: var(--ink-soft); font-size: 15.5px; }
.feature-visual { position: relative; display: grid; gap: 14px; }
.feature-visual::before {
  content: ""; position: absolute; inset: -40px; z-index: -1; border-radius: 50%; filter: blur(60px); opacity: .5;
}
#together .feature-visual::before { background: radial-gradient(rgba(255, 138, 91, .25), transparent 65%); }
#practice .feature-visual::before { background: radial-gradient(rgba(79, 214, 156, .2), transparent 65%); }
#remember .feature-visual::before { background: radial-gradient(rgba(155, 140, 255, .25), transparent 65%); }
#ready .feature-visual::before { background: radial-gradient(rgba(240, 179, 91, .22), transparent 65%); }

.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.feed li { display: flex; align-items: center; gap: 12px; }
.feed p { flex: 1; color: var(--ink-soft); } .feed p b { color: var(--ink); font-weight: 500; } .feed i { color: var(--ink); font-style: normal; }
.feed time { font: 400 12px var(--mono); color: var(--ink-dim); }

.spotlight { display: flex; align-items: center; gap: 14px; }
.play { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--grad); color: #0b0b0d; font-size: 13px; flex: none; }
.wave { margin-left: auto; display: flex; gap: 3px; align-items: center; height: 26px; }
.wave i { width: 3px; border-radius: 2px; background: var(--c4); opacity: .7; height: 40%; animation: wave 1.2s ease-in-out infinite; }
.wave i:nth-child(2n) { animation-delay: .2s; } .wave i:nth-child(3n) { animation-delay: .4s; }
@keyframes wave { 50% { height: 100%; } }

.legend { display: flex; align-items: center; gap: 6px; text-transform: none; letter-spacing: 0; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.l-you, .bars i { background: linear-gradient(180deg, #ffb08a, var(--c1)); }
.l-avg, .bars i.avg { background: rgba(255, 255, 255, .14); }
.bars { display: flex; justify-content: space-between; align-items: flex-end; height: 120px; gap: 10px; }
.bars > div { flex: 1; display: flex; align-items: flex-end; justify-content: center; gap: 4px; height: 100%; position: relative; padding-bottom: 20px; }
.bars i { width: 12px; height: calc(var(--h) * 1%); border-radius: 4px 4px 1px 1px; }
.bars span { position: absolute; bottom: 0; font: 400 11px var(--mono); color: var(--ink-dim); }

.week { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.week li { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); }
.week b { font: 500 12px var(--mono); color: var(--ink-dim); }
.week span { font-weight: 500; }
.week em { font: 500 11px var(--mono); color: var(--ink-dim); }
.week li.today { border-color: rgba(79, 214, 156, .45); background: rgba(79, 214, 156, .07); }
.week li.today em { color: var(--c2); }
.week li.test { border-color: rgba(240, 179, 91, .4); background: linear-gradient(90deg, rgba(240, 179, 91, .14), rgba(255, 138, 91, .06)); }
.week li.test b, .week li.test em { color: var(--c4); }

.explain { display: flex; gap: 14px; align-items: flex-start; }
.mic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: rgba(155, 140, 255, .12); border: 1px solid rgba(155, 140, 255, .3); flex: none; }
.explain p { font: 400 19px/1.4 var(--serif); font-style: italic; color: var(--ink); }

.retention, .domains { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.retention li { display: grid; grid-template-columns: 110px 1fr 44px; align-items: center; gap: 12px; font-weight: 500; }
.retention i, .domains i { display: block; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .07); position: relative; overflow: hidden; }
.retention i::after, .domains i::after { content: ""; position: absolute; inset: 0; width: calc(var(--w) * 1%); border-radius: inherit; background: linear-gradient(90deg, #6f5ff0, var(--c3)); }
.retention b { text-align: right; font: 500 12px var(--mono); color: var(--ink-soft); }
.retention li.fading i::after { background: linear-gradient(90deg, #c98a2e, var(--c4)); }
.retention li.fading b { color: var(--c4); }
.hint { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--c3); }

.ready-top { display: flex; align-items: center; gap: 20px; margin-bottom: 22px; }
.band { display: inline-block; margin-top: 6px; font: 500 11px var(--mono); color: var(--c4); background: rgba(240, 179, 91, .1); border: 1px solid rgba(240, 179, 91, .3); padding: 3px 10px; border-radius: 99px; }
.domains li { display: grid; gap: 7px; font-size: 13px; color: var(--ink-soft); }
.domains i::after { background: linear-gradient(90deg, #c98a2e, var(--c4)); }
.domains li.weak span { color: #ff8f8f; }
.domains li.weak i::after { background: linear-gradient(90deg, #d0505a, #ff8f8f); }
.concept { border-color: rgba(255, 120, 120, .35); background: linear-gradient(180deg, rgba(255, 110, 110, .1), rgba(255, 110, 110, .03)), var(--card-solid); }
.concept b { font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: #ff8f8f; }
.concept p { font-weight: 500; font-size: 16px; margin: 6px 0 4px; }
.concept small { color: var(--ink-soft); font-size: 13px; }

/* ---------- final ---------- */
.final { padding: 120px 0; }
.final-inner {
  position: relative; overflow: hidden; text-align: center; border-radius: 32px; padding: 96px 24px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(500px 300px at 50% 0%, rgba(240, 179, 91, .22), transparent 70%),
    radial-gradient(400px 300px at 10% 100%, rgba(155, 140, 255, .18), transparent 70%),
    radial-gradient(400px 300px at 90% 100%, rgba(255, 138, 91, .16), transparent 70%),
    var(--bg-alt);
}
.final h2 { font-size: clamp(36px, 5vw, 64px); }
.final p { color: var(--ink-soft); margin: 16px 0 34px; font-size: 18px; }
.waitlist.center { margin-inline: auto; }
.final .form-msg { text-align: center; }

.footer { padding: 32px 0 48px; font-size: 13px; color: var(--ink-dim); border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
.footer-legal { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.footer-legal p { max-width: 62em; font-size: 12px; line-height: 1.6; color: var(--ink-dim); }

/* ---------- motion ---------- */
.float-a { animation: float 7s ease-in-out infinite; }
.float-b { animation: float 8s ease-in-out -2s infinite; }
.float-c { animation: float 6s ease-in-out -4s infinite; }
.float-d { animation: float 9s ease-in-out -1s infinite; }
@keyframes float { 50% { translate: 0 -10px; } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .float-a, .float-b, .float-c, .float-d, .wave i { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .feature-grid { grid-template-columns: 1fr; gap: 48px; }
  .feature-grid.reverse .feature-copy { order: 0; }
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero { padding-top: 48px; }
  .hero-visual { height: auto; display: grid; gap: 12px; }
  .hero-visual .mock { position: static; width: auto; animation: none; }
  .card-feed { justify-self: start; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillars, .feature, .final { padding: 72px 0; }
  .final-inner { border-radius: 24px; padding: 64px 20px; }
  .waitlist .btn { flex: 1 1 100%; }
  .retention li { grid-template-columns: 90px 1fr 40px; }
  .week li { grid-template-columns: 52px 1fr auto; }
  .certs ul { gap: 8px 24px; }
}

/* ---------- legal pages ---------- */
.legal { padding: 80px 0 96px; }
.legal-inner { max-width: 680px; display: grid; gap: 14px; }
.legal h1 { font-size: clamp(40px, 6vw, 60px); margin-bottom: 12px; }
.legal h2 { font-size: 20px; letter-spacing: -.02em; margin-top: 24px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.legal a { color: var(--accent); }