/* Notenza storefront — "Midnight" design system (shared with the app). */
:root {
  --accent: #a3e635;
  --cta: linear-gradient(135deg, #b6ff3a, #7bd80f);
  --cta-text: #0a1400;
  --rh: linear-gradient(180deg, #c6ff4d, #84e000);
  --lh: linear-gradient(180deg, #46e3ff, #0ba8d8);
  --red: #ff3b46;
  --text: #e8edf5;
  --text-2: #9aa6b8;
  --text-3: #6f7c90;
  --surface: rgba(255, 255, 255, .04);
  --surface-2: rgba(255, 255, 255, .06);
  --border: rgba(255, 255, 255, .1);
  --border-2: rgba(255, 255, 255, .14);
  --glass: rgba(12, 16, 26, .82);
  --display: 'Space Grotesk', system-ui, sans-serif;
  --ui: 'Manrope', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: #05070f; }
body {
  font-family: var(--ui); color: var(--text); min-height: 100vh;
  background: radial-gradient(130% 120% at 50% -10%, #131a30 0%, #0a0e1c 48%, #05070f 100%);
  background-attachment: fixed;
}
::selection { background: var(--accent); color: #05070f; }
a { color: inherit; }
.tnum { font-variant-numeric: tabular-nums; }

@keyframes cad-fall { 0% { transform: translateY(-120%) } 100% { transform: translateY(120vh) } }
@keyframes hero-fall { 0% { transform: translateY(-150px) } 100% { transform: translateY(430px) } }
@keyframes cad-rise { 0% { opacity: 0; transform: translateY(16px) } 100% { opacity: 1; transform: translateY(0) } }
@keyframes cad-pulse { 0%, 100% { opacity: 1 } 50% { opacity: .4 } }
@keyframes cad-spin { to { transform: rotate(360deg) } }

#app { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }

/* ── Wordmark ── */
.wordmark { display: flex; align-items: center; gap: 11px; background: none; border: none; cursor: pointer; padding: 0; }
.wordmark .bars { display: flex; align-items: flex-end; gap: 3px; height: 26px; }
.wordmark .bars i { width: 6px; border-radius: 3px; display: block; }
.wordmark .bars i:nth-child(1) { height: 14px; background: #7bd80f; }
.wordmark .bars i:nth-child(2) { height: 26px; background: #b6ff3a; }
.wordmark .bars i:nth-child(3) { height: 19px; background: #3ee0ff; }
.wordmark span { font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -.02em; color: var(--text); }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding: 15px 30px; background: rgba(10, 14, 28, .72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a, .nav-link {
  text-decoration: none; color: #cfd6e0; font-family: var(--ui); font-weight: 600; font-size: 14px;
  padding: 9px 14px; border-radius: 9px; background: none; border: none; cursor: pointer; transition: background .15s, color .15s;
}
.nav-links a:hover, .nav-link:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.nav-right { display: flex; align-items: center; gap: 12px; }

/* currency segmented */
.cur { display: flex; background: rgba(255, 255, 255, .05); border: 1px solid var(--border); border-radius: 10px; padding: 3px; gap: 2px; }
.cur button {
  padding: 6px 11px; border-radius: 7px; border: none; cursor: pointer; font-family: var(--ui);
  font-weight: 700; font-size: 12px; letter-spacing: .02em; transition: background .15s, color .15s; background: transparent; color: #8a96aa;
}
.cur button.on { background: rgba(255, 255, 255, .14); color: #fff; }
.cur-mobile { display: none; background: rgba(255,255,255,.06); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font: 700 13px var(--ui); padding: 8px 10px; -webkit-appearance: none; appearance: none; }
.beta-pill { font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #0a1400; background: var(--accent); padding: 2px 7px; border-radius: 999px; margin-left: 4px; }
@media (max-width: 640px) { .cur { display: none; } .cur-mobile { display: inline-block; } }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; text-decoration: none; border: none;
  font-family: var(--display); font-weight: 600; border-radius: 13px; transition: border-color .15s, transform .15s, background .15s; }
.btn-lime { background: var(--cta); color: var(--cta-text); box-shadow: 0 12px 30px -12px #7bd80f; }
.btn-outline { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .16); color: var(--text); }
.btn-outline:hover { border-color: rgba(255, 255, 255, .32); }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn-md { padding: 10px 18px; font-size: 14px; border-radius: 11px; }

/* ── Sections ── */
.section { padding: 50px 30px; max-width: 1180px; margin: 0 auto; width: 100%; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.section-head { text-align: center; margin-bottom: 42px; }
.section-head h2 { font-family: var(--display); font-weight: 700; font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -.02em; margin: 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; }

/* ── Hero ── */
.hero { position: relative; overflow: hidden; padding: 74px 30px 60px; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; opacity: .42; }
.hero-bg i { position: absolute; width: 42px; border-radius: 14px; filter: blur(2px); display: block; }
.hero-inner { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { font-family: var(--display); font-weight: 700; font-size: clamp(40px, 5.4vw, 68px); line-height: 1.02; letter-spacing: -.03em; margin: 0 0 20px; max-width: 16ch; }
.hero .sub { font-size: 18px; line-height: 1.55; color: var(--text-2); max-width: 48ch; margin: 0 0 34px; text-wrap: pretty; }
.hero .cta-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.trust { display: flex; align-items: center; gap: 18px; margin-top: 24px; color: var(--text-3); font-size: 13px; font-weight: 600; flex-wrap: wrap; }
.trust span { display: flex; align-items: center; gap: 7px; }
.trust .dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }

.hero-visual { position: relative; height: 430px; border-radius: 20px; overflow: hidden;
  background: linear-gradient(180deg, #0c1326, #05070f); border: 1px solid var(--border); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); }
.hero-lane { position: absolute; left: 0; right: 0; top: 0; height: 330px; overflow: hidden; }
.hero-lane .tile { position: absolute; top: 0; border-radius: 8px; }
.hero-hit { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--red); box-shadow: 0 0 16px 2px rgba(255, 59, 70, .6); }
.piano { position: absolute; left: 0; right: 0; bottom: 0; height: 100px; background: #0a0e18; border-top: 2px solid var(--red); }
.piano .whites { position: absolute; inset: 0; display: flex; }
.piano .whites i { flex: 1; border-right: 1px solid #0a0e18; border-radius: 0 0 4px 4px; display: block; }
.piano .black { position: absolute; top: 0; height: 62px; border-radius: 0 0 3px 3px; background: #101319; z-index: 2; }

/* ── How it works / steps ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 28px; }
.step .top { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; }
.step .ico { width: 42px; height: 42px; border-radius: 12px; background: rgba(163, 230, 53, .12); border: 1px solid rgba(163, 230, 53, .3); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.step .num { font-family: var(--display); font-weight: 700; font-size: 15px; color: var(--text-3); }
.step h3 { font-family: var(--display); font-weight: 600; font-size: 20px; letter-spacing: -.01em; margin: 0 0 8px; }
.step p, .feat p { font-size: 14.5px; line-height: 1.55; color: var(--text-2); margin: 0; }

/* ── Feature grid ── */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feat { padding: 22px; transition: transform .15s, border-color .15s; }
.feat:hover { transform: translateY(-4px); border-color: var(--border-2); }
.feat .chip { width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.feat h3 { font-family: var(--display); font-weight: 600; font-size: 16px; letter-spacing: -.01em; margin: 0 0 7px; }

/* ── Showcase ── */
.showcase { display: grid; grid-template-columns: 1.4fr .6fr; gap: 24px; align-items: stretch; }
.win { border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: #0a0e18; box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #11151f; border-bottom: 1px solid var(--border); }
.win-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.win-stage { position: relative; height: 300px; background: linear-gradient(180deg,#0c1326,#05070f); overflow: hidden; }
.win-stage .tile { position: absolute; border-radius: 7px; }
.phone { border-radius: 30px; border: 1px solid var(--border); background: #0a0e18; padding: 12px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); }
.phone-stage { position: relative; height: 360px; border-radius: 20px; overflow: hidden; background: linear-gradient(180deg,#0c1326,#05070f); }
.roll-note { position: absolute; height: 14px; border-radius: 5px; }

/* ── Pricing card ── */
.pricecard { position: relative; max-width: 420px; margin: 0 auto; border-radius: 18px; background: var(--surface);
  border: 1px solid var(--border); padding: 32px 30px; overflow: hidden; }
.pricecard.featured { border-color: rgba(163, 230, 53, .3); box-shadow: 0 30px 70px -30px rgba(123, 216, 15, .35); }
.pricecard .bar { position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--cta); }
.pricecard .price { font-family: var(--display); font-weight: 700; font-size: 52px; letter-spacing: -.03em; }
.pricecard .perk { display: flex; align-items: center; gap: 11px; padding: 8px 0; color: #cfd6e0; font-size: 14.5px; }
.pricecard .perk svg { color: var(--accent); flex-shrink: 0; }
.buy { width: 100%; justify-content: center; padding: 15px; font-size: 16px; margin-top: 8px; }

/* ── FAQ ── */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: 14px; margin-bottom: 12px; overflow: hidden; background: var(--surface); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px;
  background: none; border: none; cursor: pointer; color: var(--text); font-family: var(--ui); font-weight: 600; font-size: 16px; text-align: left; }
.faq-q .sign { font-family: var(--display); font-size: 22px; color: var(--accent); }
.faq-a { padding: 0 20px 18px; color: var(--text-2); font-size: 14.5px; line-height: 1.6; }

/* ── Final CTA ── */
.cta-band { max-width: 1180px; margin: 30px auto 60px; border-radius: 22px; padding: 48px 30px; text-align: center;
  background: linear-gradient(135deg, rgba(123,216,15,.16), rgba(62,224,255,.08)); border: 1px solid rgba(163,230,53,.22); }
.cta-band h2 { font-family: var(--display); font-weight: 700; font-size: clamp(26px,3vw,38px); letter-spacing: -.02em; margin: 0 0 20px; }

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); padding: 44px 30px; }
.footer-inner { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
.footer h4 { font-family: var(--ui); font-weight: 700; font-size: 13px; letter-spacing: .04em; color: var(--text-3); text-transform: uppercase; margin: 0 0 14px; }
.footer a, .footer button { display: block; color: #cfd6e0; text-decoration: none; font-size: 14px; padding: 5px 0; background: none; border: none; cursor: pointer; font-family: var(--ui); text-align: left; }
.footer a:hover, .footer button:hover { color: #fff; }
.footer .tag { color: var(--text-3); font-size: 13.5px; line-height: 1.6; margin: 12px 0 0; max-width: 30ch; }
.footer-bottom { max-width: 1180px; margin: 28px auto 0; padding-top: 18px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 13px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ── Checkout ── */
.checkout { max-width: 1000px; margin: 0 auto; padding: 56px 30px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start; }
.panel { background: var(--glass); backdrop-filter: blur(14px); border: 1px solid var(--border-2); border-radius: 18px; padding: 28px; }
.field { width: 100%; background: rgba(255,255,255,.05); border: 1px solid var(--border-2); border-radius: 12px; color: #fff; font-family: var(--ui); font-size: 15px; padding: 14px 16px; outline: none; }
.field.bad { border-color: var(--red); }
.label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin: 0 0 8px; }
.paypal { width: 100%; border: none; border-radius: 11px; padding: 13px; font-weight: 700; cursor: pointer; font-style: italic; font-size: 16px; }
.paypal-yellow { background: #ffc439; color: #003087; }
.paypal-card { background: #2c2e2f; color: #fff; font-style: normal; }
.summary .row { display: flex; justify-content: space-between; font-size: 14px; color: var(--text-2); margin-bottom: 9px; }
.summary .total { display: flex; justify-content: space-between; align-items: baseline; }
.summary .total .lbl { font-family: var(--display); font-weight: 700; font-size: 16px; color: var(--text); }
.summary .total .amt { font-family: var(--display); font-weight: 700; font-size: 24px; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(0,0,0,.25); border-top-color: #003087; border-radius: 50%; animation: cad-spin .7s linear infinite; }

/* ── Success / key box ── */
.center-wrap { max-width: 640px; margin: 0 auto; padding: 70px 30px; text-align: center; }
.keybox { display: flex; align-items: center; justify-content: space-between; gap: 14px; background: rgba(163,230,53,.08); border: 1px solid rgba(163,230,53,.25); border-radius: 13px; padding: 16px 18px; margin: 22px 0; }
.keybox code { font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: .04em; color: var(--accent); }
.check { width: 64px; height: 64px; border-radius: 50%; background: rgba(163,230,53,.14); border: 1px solid rgba(163,230,53,.4); display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; }

/* ── Legal ── */
.legal { max-width: 760px; margin: 0 auto; padding: 60px 30px; }
.legal h1 { font-family: var(--display); font-weight: 700; font-size: clamp(32px,4vw,46px); letter-spacing: -.03em; margin: 0 0 10px; }
.legal .updated { color: var(--text-3); font-size: 13px; margin: 0 0 30px; }
.legal section { margin-bottom: 26px; }
.legal h3 { font-family: var(--display); font-weight: 600; font-size: 19px; margin: 0 0 8px; }
.legal p { color: var(--text-2); font-size: 15px; line-height: 1.65; margin: 0; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: 320px; }
  .steps { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .showcase { grid-template-columns: 1fr; }
  .checkout { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
  .nav { padding: 13px 18px; }
  .section { padding: 40px 18px; }
}