:root {
  --emerald: #059669;
  --emerald-700: #047857;
  --amber: #F59E0B;
  --ink: #0F172A;
  --muted: #475569;
  --bg: #ffffff;
  --alt: #F8FAFC;
  --border: #E2E8F0;
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0
}

body {
  font-family: Inter, system-ui, Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #fff
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px
}

.header {
  position: sticky;
  top: 0;
  background: #ffffffee;
  backdrop-filter: saturate(180%) blur(6px);
  border-bottom: 1px solid var(--border)
}

.header__inner {
  height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700
}

.logo {
  width: 28px;
  height: 28px;
  color: var(--emerald)
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center
}

.nav a {
  color: var(--muted);
  text-decoration: none
}

.nav a:hover {
  color: var(--emerald-700)
}

.btn {
  background: var(--emerald);
  color: #fff !important;
  border: 0;
  border-radius: 14px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer
}

.btn:hover {
  background: var(--emerald-700)
}

.btn--sm {
  padding: 8px 12px;
  border-radius: 12px
}

.hero {
  position: relative;
  padding: 64px 0
}

.hero__grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  align-items: start
}

@media(min-width:900px) {
  .hero__grid {
    grid-template-columns: 1.1fr .9fr
  }
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ECFDF5;
  color: #065F46;
  padding: 6px 10px;
  border-radius: 9999px;
  font-size: 12px
}

.pill--soft {
  background: #ECFDF5;
  color: #047857
}

h1 {
  font-size: 44px;
  line-height: 1.1;
  margin: 8px 0 12px
}

h2 {
  font-size: 32px;
  margin: 0 0 8px
}

.lead {
  font-size: 18px;
  color: #334155;
  margin: 0 0 8px
}

.sublead {
  font-size: 16px;
  color: #475569;
  margin: 0 0 16px
}

.accent {
  color: var(--emerald)
}

.checks {
  list-style: none;
  margin: 16px 0 0;
  padding: 0
}

.checks li {
  margin: 8px 0;
  color: #334155
}

.signup {
  margin-top: 18px
}

.signup form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap
}

.signup input {
  flex: 1;
  min-width: 240px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 12px
}

.note {
  font-size: 12px;
  color: #64748b;
  margin-top: 6px
}

.msg {
  margin-top: 8px;
  font-size: 14px
}

.msg--ok {
  color: #065F46
}

.msg--err {
  color: #b91c1c
}

.trust {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap
}

.stars span {
  color: #F59E0B;
  font-size: 14px
}

.stars .dim {
  color: #FDE68A
}

.muted {
  color: #475569
}

.badge {
  background: #FEF3C7;
  color: #92400E;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 12px
}

.badge--amber {
  background: #FEF3C7;
  color: #92400E
}

.card {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(2, 6, 23, .04);
  overflow: hidden
}

.card--hover {
  transition: transform .2s ease, box-shadow .2s ease
}

.card--hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(2, 6, 23, .08)
}

.card__header,
.card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border)
}

.card__footer {
  border-top: 1px solid var(--border);
  border-bottom: 0
}

.card__body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px
}

.brand-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600
}

.preview .list {
  list-style: none;
  margin: 0;
  padding: 0
}

.preview .list li {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-top: 1px solid var(--border)
}

.preview .list li:first-child {
  border-top: 0
}

.thumb {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #ECFDF5, #FEF3C7)
}

.thumb--lg {
  width: 100%;
  height: 180px;
  border-radius: 20px 20px 0 0;
  background: linear-gradient(135deg, #ECFDF5, #FEF3C7)
}

.link {
  color: var(--emerald);
  text-decoration: none;
  font-weight: 600
}

.section {
  padding: 56px 0
}

.alt {
  background: var(--alt)
}

.center {
  text-align: center
}

.grid-3 {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr
}

@media(min-width:900px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr)
  }
}

.grid-4 {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr
}

@media(min-width:700px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media(min-width:1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr)
  }
}

.cards .card {
  overflow: hidden
}

.tile {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 2px 10px rgba(2, 6, 23, .03)
}

.icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #ECFDF5;
  color: #065F46;
  margin-bottom: 10px;
  font-weight: 700
}

.testimonial blockquote {
  color: #1f2937;
  margin: 0 0 8px
}

.testimonial figcaption {
  color: #64748b;
  font-size: 14px
}

.pricing {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr
}

@media(min-width:900px) {
  .pricing {
    grid-template-columns: 1.1fr .9fr
  }
}

.price {
  padding: 20px
}

.price__value {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin: 8px 0 12px
}

.price__value .big {
  font-size: 48px;
  font-weight: 800
}

.stack {
  display: grid;
  gap: 8px
}

.inline {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap
}

.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  margin-top: 24px
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap
}

.footer__nav {
  display: flex;
  gap: 16px
}

.footer a {
  color: var(--muted);
  text-decoration: none
}

.footer a:hover {
  color: var(--emerald-700)
}