@import url("https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,700;12..96,800&family=Instrument+Sans:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap");

:root {
  --ink: #0f1d2e; --ink-soft: #44566b; --paper: #eef1f4; --card: #fbfcfd; --rule: #d3dbe3;
  --jake: #d93f2a; --nelson: #2f5d8c; --win: #1f7a4d; --gold: #c99a2e;
  --display: "Bricolage Grotesque", system-ui, sans-serif; --body: "Instrument Sans", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 14px; --shadow: 0 1px 2px rgba(15, 29, 46, .06), 0 8px 24px rgba(15, 29, 46, .06);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e8eef5; --ink-soft: #9fb1c4; --paper: #0b1522; --card: #111f31; --rule: #233449;
    --jake: #ff6b55; --nelson: #7fb0e3; --win: #4cc38a; --gold: #e2b955; --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--body); }
a { color: var(--nelson); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 640px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { font: 800 19px/1 var(--display); letter-spacing: -.02em; color: var(--ink); text-decoration: none; }
.brand span { color: var(--nelson); }
nav.top a { color: var(--ink-soft); text-decoration: none; margin-left: 18px; font-weight: 500; font-size: 15px; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.025em; line-height: 1.08; margin: 0 0 .4em; }
h1 { font-size: clamp(34px, 7vw, 60px); font-weight: 800; }
h2 { font-size: clamp(26px, 4.5vw, 36px); font-weight: 700; }
h3 { font-size: 21px; font-weight: 700; }
p.lead { font-size: 19px; color: var(--ink-soft); max-width: 36em; }
.muted { color: var(--ink-soft); }
.small { font-size: 14px; }
.mono { font-family: var(--mono); }
.jake { color: var(--jake); } .nelson { color: var(--nelson); } .win { color: var(--win); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 15px 26px; font: 600 17px var(--body);
  background: var(--ink); color: var(--paper); cursor: pointer; text-decoration: none; transition: transform .12s ease, opacity .12s; min-height: 48px; }
.btn:hover { transform: translateY(-1px); } .btn:active { transform: none; }
.btn[disabled] { opacity: .5; cursor: default; transform: none; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--rule); }
.btn.blue { background: var(--nelson); color: #fff; }
.btn.block { width: 100%; }

.card { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.grid { display: grid; gap: 16px; }
@media (min-width: 760px) { .g2 { grid-template-columns: 1fr 1fr; } .g3 { grid-template-columns: repeat(3, 1fr); } }
section { padding: 40px 0; }
.hero { padding: 36px 0 28px; }
.kicker { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); margin-bottom: 10px; }
.versus { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: stretch; margin: 26px 0; }
.versus .card { text-align: center; }
.versus .vs { align-self: center; font: 800 20px var(--display); color: var(--ink-soft); }
.big { font: 800 clamp(30px, 6vw, 44px)/1 var(--display); letter-spacing: -.03em; }

label.f { display: block; margin: 0 0 16px; font-weight: 600; }
label.f small { display: block; font-weight: 400; color: var(--ink-soft); margin-top: 2px; }
.input { display: flex; align-items: center; border: 1.5px solid var(--rule); border-radius: 12px; background: var(--card); margin-top: 8px; }
.input:focus-within { border-color: var(--nelson); }
.input span { padding: 0 0 0 14px; color: var(--ink-soft); font-family: var(--mono); }
.input input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink); font: 500 19px var(--mono); padding: 13px 14px; outline: none; }
input[type=email], input[type=password] { width: 100%; border: 1.5px solid var(--rule); border-radius: 12px; background: var(--card); color: var(--ink); font: 17px var(--body); padding: 14px; margin-top: 8px; outline: none; }
input[type=email]:focus, input[type=password]:focus { border-color: var(--nelson); }

.progress { height: 6px; background: var(--rule); border-radius: 99px; overflow: hidden; margin: 6px 0 24px; }
.progress i { display: block; height: 100%; background: var(--nelson); transition: width .3s ease; }
.step { display: none; } .step.on { display: block; animation: rise .25s ease; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .step.on { animation: none; } .btn { transition: none; } }

.meter { position: relative; height: 18px; border-radius: 99px; background: linear-gradient(90deg, var(--nelson), var(--rule) 50%, var(--jake)); margin: 14px 0 6px; }
.meter b { position: absolute; top: -6px; width: 6px; height: 30px; border-radius: 3px; background: var(--ink); transform: translateX(-50%); }
.meter-labels { display: flex; justify-content: space-between; font: 500 13px var(--mono); color: var(--ink-soft); }

.leak { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-top: 1px solid var(--rule); }
.leak:first-child { border-top: 0; }
.leak b { font-family: var(--mono); white-space: nowrap; }
.blur { filter: blur(6px); user-select: none; pointer-events: none; }
.gate { position: relative; }
.gate .over { position: absolute; inset: 0; display: grid; place-items: center; }

.chart svg { width: 100%; height: auto; display: block; }
.legend { display: flex; gap: 18px; font-size: 14px; color: var(--ink-soft); margin-top: 8px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }

.price { font: 800 44px/1 var(--display); letter-spacing: -.03em; }
.price small { font: 500 16px var(--body); color: var(--ink-soft); letter-spacing: 0; }
.plan.featured { border: 2px solid var(--nelson); }
.tag { display: inline-block; font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .06em; background: var(--nelson); color: #fff; border-radius: 99px; padding: 4px 10px; }
ul.check { list-style: none; padding: 0; margin: 14px 0; }
ul.check li { padding: 6px 0 6px 28px; position: relative; }
ul.check li::before { content: "✓"; position: absolute; left: 4px; color: var(--win); font-weight: 700; }

.weeks { display: grid; gap: 10px; }
.week { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--rule); background: var(--card); cursor: pointer; text-align: left; color: var(--ink); font: inherit; width: 100%; }
.week .n { font: 700 14px var(--mono); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--rule); flex: none; }
.week.done .n { background: var(--win); color: #fff; }
.week.now { border-color: var(--nelson); box-shadow: inset 0 0 0 1px var(--nelson); }
.week .t { flex: 1; font-weight: 600; }
.task { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--rule); cursor: pointer; }
.task input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--win); flex: none; }
.levelbar { display: flex; gap: 4px; margin-top: 10px; }
.levelbar i { flex: 1; height: 8px; border-radius: 4px; background: var(--rule); }
.levelbar i.on { background: var(--nelson); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.row > * { flex: 1; min-width: 140px; }
.err { color: var(--jake); font-size: 15px; min-height: 1.4em; margin-top: 8px; }
footer { padding: 36px 0 48px; color: var(--ink-soft); font-size: 13px; border-top: 1px solid var(--rule); margin-top: 40px; }
.hidden { display: none !important; }