:root {
  --bg: #FAFAF5;          /* cream */
  --surface: #FFFFFF;
  --fg: #1A2E05;          /* deep forest */
  --muted: #78716C;
  --primary: #65A30D;     /* sage */
  --primary-fg: #FFFFFF;
  --mint: #34D399;
  --charcoal: #0D1117;
  --charcoal-fg: #C9D1D9;
  --money: #B45309;       /* amber on light */
  --border: #E7E5E4;
  --radius: 0.75rem;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-head: 'Sora', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --maxw: 1080px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--fg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1,h2,h3 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.site-header { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; padding-bottom: 20px; }
@media (max-width: 639px) { .site-header .btn { display: none; } }
.logo { font-family: var(--font-head); font-weight: 700; font-size: 1.5rem; color: var(--fg); }
.logo .dot { color: var(--primary); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-body); font-weight: 600; border-radius: var(--radius); padding: 12px 22px; cursor: pointer; transition: transform .12s ease, filter .12s ease; border: 1px solid transparent; }
.btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }

/* ── Focus & reduced-motion ───────────────────────────── */
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn:hover { transform: none; } }

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 80px 24px 96px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
}
.hero h1 .accent { color: var(--primary); }
.hero-copy p {
  margin-top: 20px;
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 38ch;
  line-height: 1.7;
}
.hero-cta { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.phone-mock {
  margin: 0 auto;
  width: 280px;
  aspect-ratio: 9 / 19.5;
  border-radius: 36px;
  background: var(--surface);
  border: 8px solid #1c1c1e;
  box-shadow: 0 30px 60px rgba(0,0,0,.18);
  overflow: hidden;
}
.phone-mock img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 32px; }
  .hero-copy p { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-shot { order: 1; }
  .phone-mock { width: 220px; }
}

/* ── How it works ─────────────────────────────────────── */
.how { background: var(--charcoal); color: var(--charcoal-fg); padding: 80px 0; margin: 40px 0; }
.how h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: #fff; text-align: center; }
.steps { list-style: none; margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.steps li { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 28px; }
.step-no { font-family: var(--font-mono); font-size: .85rem; color: var(--mint); }
.steps h3 { margin: 10px 0 8px; font-size: 1.3rem; color: #fff; }
.steps p { color: var(--charcoal-fg); opacity: .8; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* ── Key Features ─────────────────────────────────────── */
.features { padding: 64px 24px; }
.features h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); text-align: center; }
.feature-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.feature h3 { font-size: 1.25rem; }
.feature p { margin-top: 8px; color: var(--muted); }
.features-strip { margin-top: 32px; text-align: center; color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }

/* ── Pricing ──────────────────────────────────────────── */
.pricing { padding: 72px 24px 96px; text-align: center; }
.pricing h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.pricing-lead { max-width: 60ch; margin: 16px auto 0; color: var(--muted); font-size: 1.02rem; line-height: 1.7; }
.pricing-lead strong { color: var(--fg); font-weight: 600; }
.plan-grid { margin: 56px auto 0; max-width: 720px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: stretch; }
.plan { display: flex; flex-direction: column; text-align: center; border-radius: var(--radius); padding: 40px 28px 32px; border: 1px solid var(--border); background: var(--surface); position: relative; }
.plan-free { border: 2px solid var(--primary); background: color-mix(in srgb, var(--primary) 5%, var(--surface)); box-shadow: 0 16px 40px color-mix(in srgb, var(--primary) 14%, transparent); }
.plan-tag { position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); white-space: nowrap; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 6px 16px; border-radius: 999px; background: var(--primary); color: var(--primary-fg); box-shadow: 0 2px 10px color-mix(in srgb, var(--primary) 30%, transparent); }
.plan-tag-soon { background: var(--muted); box-shadow: none; }
.plan h3 { font-size: 1.5rem; }
.plan-price { margin: 12px 0 2px; display: flex; align-items: baseline; justify-content: center; gap: 6px; flex-wrap: wrap; }
.plan-price .amount { font-family: var(--font-mono); font-size: 3rem; font-weight: 700; line-height: 1; letter-spacing: -.02em; color: var(--primary); }
.plan-price .per { font-size: 1.05rem; font-weight: 600; color: var(--muted); }
.plan-price s { text-decoration-thickness: 2px; }
.plan-pro .plan-price .amount, .plan-pro .plan-price s { color: var(--muted); }
.plan-sub { color: var(--muted); font-size: .92rem; margin: 0; }
.plan-feats { list-style: none; margin: 24px 0; padding: 24px 0; text-align: left; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); display: grid; gap: 12px; }
.plan-feats li { position: relative; padding-left: 28px; font-size: .98rem; }
.plan-feats li::before { content: "✓"; position: absolute; left: 0; top: 1px; color: var(--primary); font-weight: 700; }
.plan-pro .plan-feats li::before { color: var(--muted); }
.plan-feats .fn { color: var(--primary); font-weight: 700; }
.plan .btn, .plan .btn-disabled { margin-top: auto; width: 100%; }
.pricing-note { max-width: 64ch; margin: 28px auto 0; color: var(--muted); font-size: .85rem; line-height: 1.6; }
.btn-disabled { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); cursor: not-allowed; font-weight: 600; border-radius: var(--radius); padding: 12px 22px; display: inline-flex; align-items: center; justify-content: center; }
@media (max-width: 760px) { .plan-grid { grid-template-columns: 1fr; max-width: 380px; } .plan-free { order: -1; } }

/* ── Final CTA ────────────────────────────────────────── */
.final-cta { text-align: center; padding: 72px 0; }
.final-cta h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.final-cta p { margin: 12px 0 28px; color: var(--muted); }

/* ── Footer ───────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0; }
.site-footer .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.site-footer .logo { font-size: 1.1rem; }
.site-footer a { color: var(--primary); font-weight: 600; }

/* ── Showcase (app screenshots in phone frames) ───────── */
.showcase { padding: 64px 24px; }
.showcase h2 { text-align: center; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.showcase-grid { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; justify-items: center; }
.shot { margin: 0; max-width: 300px; }
.showcase .phone-mock { width: 248px; }
.shot figcaption { margin-top: 20px; text-align: center; color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .showcase-grid { grid-template-columns: 1fr; gap: 48px; } }