:root {
  --bg: #f7f8f7;
  --surface: #ffffff;
  --text: #0e1b14;
  --muted: #5b6b63;
  --line: #e6ebe7;
  --green: #0f6b44;
  --green-2: #0b5a39;
  --green-soft: #e7f3ed;
  --shadow: 0 10px 30px rgba(16, 24, 40, .08);
  --radius: 18px;
  --radius2: 14px;
  --max: 1100px;
}

/* Dark mode auto */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1210;
    --surface: #0f1a16;
    --text: #e8f0ec;
    --muted: #a8b7b0;
    --line: #203129;
    --green: #25c27a;
    --green-2: #1ea466;
    --green-soft: #113125;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  }
}

* { box-sizing: border-box }
html, body { height: 100% }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 300px at 15% 0%, rgba(37,194,122,.10), transparent 60%),
    radial-gradient(700px 300px at 85% 10%, rgba(37,194,122,.08), transparent 60%),
    var(--bg);
}
a { color: inherit; text-decoration: none }
.container { max-width: var(--max); margin: 0 auto; padding: 0 18px }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0 }

.topbar {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar__inner { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px }
.brand__logo {
  width: 34px; height: 34px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--green); color: #fff;
  font-weight: 900; font-size: 18px;
}
.brand__name { font-weight: 800; letter-spacing: .2px }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease, opacity .15s ease;
}
.btn:active { transform: translateY(1px) }
.btn--primary { background: var(--green); color: #06120d }
@media (prefers-color-scheme: light) { .btn--primary { color: #fff } }
.btn--primary:hover { background: var(--green-2) }
.btn--ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn--ghost:hover { background: color-mix(in srgb, var(--surface) 70%, transparent); }
.btn--xl { padding: 14px 16px; font-size: 16px }

/* QR-friendly sticky CTA (mobile only) */
.sticky-cta { display: none }
@media (max-width: 720px) {
  .sticky-cta {
    display: block;
    position: sticky;
    bottom: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--bg) 85%, transparent);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(10px);
    z-index: 40;
  }
  .btn--sticky { width: 100% }
}

.hero { padding: 44px 0 18px }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: stretch; }
@media (max-width: 920px) { .hero__grid { grid-template-columns: 1fr; gap: 18px } }

.pill {
  display: inline-flex; align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
  font-size: 13px;
}
h1 { margin: 14px 0 10px; font-size: 44px; line-height: 1.1; letter-spacing: -.8px; }
@media (max-width: 520px) { h1 { font-size: 34px } }
h2 { margin: 0 0 14px; font-size: 28px; letter-spacing: -.4px; }
.lead { margin: 0 0 16px; font-size: 18px; color: var(--muted); line-height: 1.55; }
.muted { color: var(--muted) }
.small { font-size: 13px }

.hero__trust { display: flex; flex-direction: column; gap: 8px; margin: 14px 0 16px }
.trust__item { display: flex; align-items: center; gap: 10px; color: var(--muted); font-weight: 700 }
.dot { width: 10px; height: 10px; border-radius: 999px; background: #8aa398; }
.dot--ok { background: #4ade80 }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.card--form { padding: 16px }
.card__title { font-weight: 900; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.form { display: flex; flex-direction: column; gap: 10px }
.form input {
  height: 52px;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 0 14px;
  font-size: 16px;
  outline: none;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
}
.form input:focus {
  border-color: color-mix(in srgb, var(--green) 55%, var(--line));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 12%, transparent);
}
.form__hint { margin: 0; font-size: 13px; color: var(--muted) }
.form__error { margin: 0; font-size: 13px; color: #ff6b6b; min-height: 18px }

.counter { margin-top: 12px }
.counter__number { font-weight: 900 }
.counter__note { font-size: 13px; color: var(--muted); margin-top: 6px }

.hero__visual { display: flex; align-items: stretch }
.visual__card { width: 100%; padding: 16px; overflow: hidden }
.visual__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.visual__badge { padding: 6px 10px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-weight: 900; font-size: 12px }
.visual__mini { font-weight: 900; color: var(--muted); font-size: 12px }
.visual__screen {
  position: relative; min-height: 360px; border-radius: 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--green) 8%, transparent), color-mix(in srgb, var(--green) 3%, transparent));
  overflow: hidden; display: flex; align-items: flex-start;
}
.visual__blur {
  position: absolute; inset: auto -60px -60px auto;
  width: 240px; height: 240px;
  background: radial-gradient(circle, color-mix(in srgb, var(--green) 30%, transparent), transparent 70%);
}
.phone {
  width: 260px; max-width: 85%; margin: 30px auto 0;
  border-radius: 26px;
  border: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
  background: var(--surface);
  overflow: hidden;
}
.phone__top { height: 18px; background: color-mix(in srgb, var(--surface) 70%, transparent); }
.phone__body { padding: 14px }
.phone__logo {
  width: 38px; height: 38px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--green); color: #06120d;
  font-weight: 900; font-size: 20px;
}
@media (prefers-color-scheme: light) { .phone__logo { color: #fff } }
.phone__title { margin-top: 10px; font-weight: 900 }
.phone__row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px }
.chip {
  padding: 6px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border: 1px solid var(--line);
  font-size: 12px; font-weight: 700;
}
.phone__progress { margin-top: 14px }
.bar { height: 10px; border-radius: 999px; background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--line); overflow: hidden; }
.bar__fill { height: 100%; width: 66%; background: linear-gradient(90deg, var(--green), #22c55e); }

.section { padding: 30px 0 }
.section--alt {
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--green) 10%, transparent),
    color-mix(in srgb, var(--green) 5%, transparent));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr } }
.mini-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.mini-card__top { font-weight: 900; color: var(--green); font-size: 12px; margin-bottom: 8px; }
.mini-card__title { font-weight: 900; margin-bottom: 6px }
.mini-card__text { color: var(--muted); line-height: 1.5 }

.quote { margin: 16px 0 0; font-weight: 900; font-size: 18px; }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr } }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.feature__icon { font-size: 20px }
.feature__title { font-weight: 900; margin-top: 8px }
.feature__text { color: var(--muted); margin-top: 6px; line-height: 1.5 }

.cta-strip {
  margin-top: 18px;
  padding: 16px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
@media (max-width: 720px) { .cta-strip { flex-direction: column; align-items: flex-start } }
.cta-strip__title { font-weight: 900; margin-bottom: 4px }
.cta-strip__text { color: var(--muted); font-size: 14px }

.trustgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 520px) { .trustgrid { grid-template-columns: 1fr } }
.trustgrid__item { padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); font-weight: 700; }

.footer { padding: 18px 0 30px; border-top: 1px solid var(--line); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.footer__links { display: flex; gap: 12px; font-weight: 800; color: var(--muted); }
.footer__links a { opacity: .9 }
.footer__links a:hover { opacity: 1 }

/* Thanks page */
.thanks { padding: 48px 0 }
.thanks__card { padding: 18px }
.thanks__badge {
  display: inline-flex; padding: 8px 12px;
  border-radius: 999px;
  background: var(--green-soft); color: var(--green);
  font-weight: 900; font-size: 13px;
  margin-bottom: 14px;
}
.thanks__email { margin-bottom: 6px }
.sep { border: none; border-top: 1px solid var(--line); margin: 18px 0 }
.share { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px }