/* Public marketing pages (index, market, guides). No framework, no JS. */
:root {
  --green: #1b5235;
  --green-mid: #256d46;
  --green-dark: #123822;
  --bg: #f5f4ef;
  --card: #fff;
  --text: #20291f;
  --muted: #6c7770;
  --border: #e4e2d9;
  --sand: #efece1;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.8 -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, "Geeza Pro", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; }
a { color: var(--green-mid); }

/* ---- header / nav ---- */
.top { background: var(--green); color: #fff; }
.top .in {
  max-width: 1080px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; gap: 10px 22px; flex-wrap: wrap;
}
.brand { color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; display: inline-flex; align-items: center; gap: 10px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav { display: flex; gap: 6px 18px; flex-wrap: wrap; margin-inline-start: auto; }
.nav a { color: #cfe6da; text-decoration: none; font-size: 15px; font-weight: 700; }
.nav a:hover, .nav a[aria-current] { color: #fff; }

/* ---- shared blocks ---- */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }
h1 { font-size: clamp(30px, 6vw, 46px); line-height: 1.2; color: var(--green); margin: 0 0 14px; letter-spacing: -0.4px; }
h2 { font-size: clamp(22px, 4.2vw, 30px); line-height: 1.3; color: var(--green); margin: 0 0 10px; }
h3 { font-size: 19px; color: var(--green); margin: 26px 0 6px; }
p { margin: 0 0 14px; }
.lead { font-size: clamp(18px, 3.4vw, 21px); color: #38463a; }
.muted { color: var(--muted); }
.en { direction: ltr; text-align: left; }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--green); color: #fff; text-decoration: none;
  font-size: 19px; font-weight: 800; padding: 15px 30px; border-radius: 14px;
  box-shadow: 0 8px 20px rgba(27, 82, 53, 0.22);
}
.btn:hover { background: var(--green-mid); }
.btn.big { font-size: 21px; padding: 17px 38px; }
.btn.ghost { background: transparent; color: var(--green); box-shadow: none; border: 2px solid var(--green); }
.btn.on-green { background: #fff; color: var(--green); }
.btn.outline { background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, 0.55); box-shadow: none; }
.btn.outline:hover { background: rgba(255, 255, 255, 0.12); }
.btn small { display: block; font-size: 12px; font-weight: 500; opacity: 0.8; line-height: 1.2; }
.btn .store { text-align: start; line-height: 1.15; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin: 22px 0 10px; }
.free { font-size: 15px; color: var(--muted); }

/* ---- hero ---- */
.hero { background: linear-gradient(160deg, #2f8656 0%, #1f5e3c 55%, #123822 100%); color: #fff; padding: 42px 0 0; overflow: hidden; }
.hero h1 { color: #fff; }
.hero .lead { color: #cde8d9; }
.hero .free { color: #a8cfbb; }
.hero .grid { display: flex; gap: 32px; align-items: flex-end; flex-wrap: wrap; }
.hero .copy { flex: 1 1 340px; padding-bottom: 46px; }
.hero .shot { flex: 0 1 300px; margin-inline-start: auto; }
.hero .shot img { display: block; width: 300px; border-radius: 22px 22px 0 0; box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.3); }
.tag { display: inline-block; background: rgba(255, 255, 255, 0.15); border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 999px; padding: 5px 16px; font-size: 14px; font-weight: 700; margin-bottom: 16px; }

/* ---- feature rows ---- */
.rows { padding: 56px 0 8px; }
.row { display: flex; gap: 30px; align-items: center; flex-wrap: wrap; padding: 26px 0; }
.row .copy { flex: 1 1 320px; }
.row .pic { flex: 0 1 260px; margin-inline: auto; }
.row .pic img { display: block; width: 100%; border-radius: 20px; box-shadow: 0 14px 34px rgba(18, 56, 34, 0.18); }
.row:nth-child(even) { flex-direction: row-reverse; }
.kicker { font-size: 14px; font-weight: 800; color: var(--green-mid); letter-spacing: 0.4px; margin-bottom: 4px; }

/* ---- cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 22px 0 56px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0; color: #46544a; font-size: 16px; }
.card svg { width: 30px; height: 30px; fill: var(--green-mid); margin-bottom: 8px; }

/* ---- steps ---- */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 20px 22px 20px 22px; position: relative; }
.steps li::before {
  content: counter(s); position: absolute; inset-inline-start: 22px; top: -14px;
  width: 34px; height: 34px; border-radius: 50%; background: var(--green); color: #fff;
  font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 17px;
}
.steps li h3 { margin: 10px 0 4px; }
.steps li p { margin: 0; color: #46544a; }

/* ---- band + article ---- */
.band { background: var(--sand); border-block: 1px solid var(--border); padding: 44px 0; margin-top: 30px; }
.band.green { background: var(--green); border: 0; color: #fff; text-align: center; }
.band.green h2 { color: #fff; }
.band.green p { color: #cde8d9; }
article { padding: 34px 0 10px; }
article ul { padding-inline-start: 22px; margin: 0 0 16px; }
article li { margin-bottom: 8px; }
.note { background: var(--sand); border: 1px solid var(--border); border-inline-start: 5px solid var(--green-mid); border-radius: 14px; padding: 16px 20px; margin: 22px 0; font-size: 16px; }
.note p:last-child { margin: 0; }
table.calc { width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: 16px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
table.calc th, table.calc td { padding: 11px 14px; text-align: start; border-bottom: 1px solid var(--border); }
table.calc th { background: var(--sand); font-weight: 800; color: var(--green); }
table.calc tr:last-child td { border-bottom: 0; }

/* ---- footer ---- */
footer { background: var(--green-dark); color: #b9d4c4; padding: 40px 0 46px; margin-top: 40px; font-size: 15px; }
footer a { color: #fff; }
footer .cols { display: flex; gap: 20px 46px; flex-wrap: wrap; }
footer h4 { color: #fff; font-size: 15px; margin: 0 0 8px; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 6px; }
footer .fine { margin-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.14); padding-top: 18px; }

@media (max-width: 640px) {
  .hero { padding-top: 30px; }
  .hero .copy { padding-bottom: 28px; }
  .hero .shot { margin-inline: auto; }
  .row:nth-child(even) { flex-direction: row; }
  .row .pic { flex-basis: 220px; }
}