:root {
  --bg: #f6f7f4; --surface: #ffffff; --ink: #14201b; --muted: #5b6862; --line: #dfe3dd;
  --brand: #0f5c4a; --brand-ink: #ffffff; --accent: #c7932f;
  --up: #1d7a46; --up-bg: #e3f3e9; --down: #b23a32; --down-bg: #f9e6e4;
  --notice: #fff4dc; --radius: 14px; --shadow: 0 1px 2px rgba(20, 32, 27, .06), 0 6px 24px rgba(20, 32, 27, .05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1412; --surface: #151d1a; --ink: #e7ece9; --muted: #9aa8a1; --line: #26312d;
    --brand: #3fb08f; --brand-ink: #06110d; --accent: #e0b25a;
    --up: #5fd08f; --up-bg: #12301f; --down: #f08a80; --down-bg: #3a1714; --notice: #2b2410;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 Inter, system-ui, sans-serif; }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.01em; }
h1 { font: 600 clamp(1.9rem, 4.5vw, 3rem)/1.12 Fraunces, Georgia, serif; margin: .2em 0 .5em; }
h2 { font-size: 1.5rem; margin: 2em 0 .7em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 560px; }
.page { padding-top: 32px; padding-bottom: 64px; }
.muted { color: var(--muted); } .small { font-size: .875rem; } .mono { font-family: ui-monospace, Menlo, monospace; }
.center { text-align: center; } .pre { white-space: pre-wrap; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 46em; }
.notice { background: var(--notice); padding: 8px 16px; text-align: center; font-size: .875rem; }

.nav { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.mark { color: var(--brand); display: inline-flex; }
nav#menu { display: flex; align-items: center; gap: 20px; }
nav#menu a { color: var(--ink); text-decoration: none; font-weight: 500; }
nav#menu a.btn { color: var(--brand-ink); }
nav#menu a.btn-ghost { color: var(--brand); }
.burger { display: none; background: none; border: 0; font-size: 1.5rem; color: var(--ink); }
@media (max-width: 760px) {
  .burger { display: block; }
  nav#menu { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch;
             background: var(--surface); border-bottom: 1px solid var(--line); padding: 12px 16px 20px; gap: 12px; }
  nav#menu.open { display: flex; }
}

.btn { display: inline-block; background: var(--brand); color: var(--brand-ink); border: 1px solid var(--brand); padding: 10px 18px;
       border-radius: 10px; font: 600 .95rem Inter, sans-serif; text-decoration: none; cursor: pointer; }
.btn:hover { filter: brightness(1.08); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-lg { padding: 14px 24px; font-size: 1.05rem; }
.btn-sm { padding: 5px 10px; font-size: .8rem; }
.btn-block { display: block; width: 100%; text-align: center; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); margin-bottom: 18px; }
.flash { padding: 12px 16px; border-radius: 10px; margin: 16px 0; }
.flash ul { margin: 0; padding-left: 1.2em; }
.flash-ok { background: var(--up-bg); color: var(--up); }
.flash-error { background: var(--down-bg); color: var(--down); }

.hero { padding: 56px 0 40px; }
.hero-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; } }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--accent); margin: 0; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; padding-top: 16px; padding-bottom: 16px; }
.feature { border-top: 3px solid var(--brand); padding-top: 14px; }
.feature h3 { margin: 0 0 6px; }
.feature p { margin: 0; color: var(--muted); }
.band { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 8px 0 28px; margin: 40px 0; }
.nevers { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 28px; }
.nevers li::before { content: "✕"; color: var(--down); font-weight: 700; margin-right: 10px; }

.idea-card { display: block; color: inherit; text-decoration: none; }
a.idea-card:hover { border-color: var(--brand); }
.idea-head { display: flex; gap: 8px; flex-wrap: wrap; }
.idea-name { font-size: 1.35rem; font-weight: 700; margin: 10px 0; }
.idea-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; margin-bottom: 10px; }
.idea-grid span { display: block; font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.idea-grid.big strong { font-size: 1.25rem; }
.ideas { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tag { display: inline-block; font-size: .75rem; font-weight: 600; padding: 2px 9px; border-radius: 99px; background: var(--line); color: var(--ink); }
.tag-buy, .tag-up, .tag-verified { background: var(--up-bg); color: var(--up); }
.tag-sell, .tag-down, .tag-rejected { background: var(--down-bg); color: var(--down); }
.tag-pending { background: var(--notice); color: var(--accent); }
.timeline { padding-left: 1.1em; }
.disclose { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 10px; color: var(--muted); }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-bottom: 24px; }
.plan-seg { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); font-weight: 600; }
.plan h3 { margin: 6px 0; }
.price { font-size: 2rem; font-weight: 700; }
.price span { font-size: .95rem; font-weight: 500; color: var(--muted); margin-left: 4px; }

form.stack { display: grid; gap: 14px; }
.row-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 12px; align-items: end; }
.span2 { grid-column: 1 / -1; }
label { display: grid; gap: 4px; font-size: .9rem; font-weight: 500; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 5px; }
input, select, textarea { font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg); color: var(--ink); min-width: 0; }
.row-form input, .row-form select { flex: 1 1 140px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.waitlist { padding-bottom: 56px; }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.tbl { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
.tbl th, .tbl td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
.tbl th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.subnav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 20px; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.stat span { display: block; color: var(--muted); font-size: .85rem; }
.stat strong { font-size: 1.6rem; }
.prose { max-width: 760px; }
.steps { padding-left: 1.2em; }
.steps h3 { margin-bottom: 0; }

.foot { background: var(--surface); border-top: 1px solid var(--line); padding: 36px 0 24px; margin-top: 24px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
@media (max-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > :first-child { grid-column: 1 / -1; } }
.foot h4 { margin: 0 0 8px; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.foot-grid a { display: block; color: var(--ink); text-decoration: none; margin-bottom: 4px; }
.reg { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 12px; color: var(--muted); }
.reg p { margin: 6px 0; }
.card > h1:first-child, .card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.plan { display: flex; flex-direction: column; }
.plan form, .plan > .btn, .plan > button { margin-top: auto; }
@media print { .nav, .foot, .notice, .noprint { display: none !important; } body { background: #fff; } .card { box-shadow: none; border: 0; } }