:root {
  --ink: #17211f;
  --muted: #61706d;
  --line: #06c755;
  --green-dark: #064d32;
  --paper: #fbfcf8;
  --soft: #eef6ef;
  --accent: #f4b942;
  --border: #dbe6dc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(23, 33, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 52px);
  background: rgba(251, 252, 248, 0.92);
  border-bottom: 1px solid rgba(219, 230, 220, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark,
.line-logo {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  height: 30px;
  color: var(--white);
  background: var(--line);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 900;
}

.nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a:hover,
.header-cta:hover {
  color: var(--green-dark);
}

.header-cta {
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  border-radius: 7px;
  font-size: 0.9rem;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 72px);
  padding: clamp(40px, 6vw, 72px) clamp(18px, 4vw, 52px) 34px;
  background:
    linear-gradient(115deg, rgba(6, 199, 85, 0.16), transparent 45%),
    linear-gradient(180deg, var(--paper), #f3f8f2);
}

.hero-inner,
.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: clamp(36px, 6vw, 76px);
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 5.8vw, 4.65rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  line-height: 1.35;
}

.lead {
  max-width: 650px;
  color: #34423f;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--line);
  box-shadow: 0 12px 30px rgba(6, 199, 85, 0.26);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
  border-color: var(--border);
}

.button.full {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 8px 11px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 0.88rem;
  font-weight: 700;
}

.product-demo {
  position: relative;
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.82rem;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  background: #e1e6df;
  border-radius: 50%;
}

.browser-bar strong {
  margin-left: 8px;
}

.form-preview {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: #f7faf6;
  border: 1px solid var(--border);
  border-radius: 8px;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 11px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

textarea {
  min-height: 86px;
  resize: none;
}

.form-preview button {
  height: 42px;
  border: 0;
  border-radius: 7px;
  color: var(--white);
  background: var(--ink);
  font-weight: 800;
}

.line-card {
  width: min(360px, calc(100% - 20px));
  margin: -24px auto 0;
  padding: 14px;
  background: #e9f8ee;
  border: 1px solid rgba(6, 199, 85, 0.35);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(6, 77, 50, 0.18);
}

.line-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-weight: 800;
}

.line-message {
  padding: 12px 13px;
  background: var(--white);
  border-radius: 8px;
}

.line-message p {
  margin: 8px 0 0;
  color: #34423f;
  font-size: 0.92rem;
}

section:not(.hero) {
  padding: clamp(64px, 8vw, 108px) clamp(18px, 4vw, 52px);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 68px);
}

.problem {
  background: var(--white);
}

.problem-list {
  color: #34423f;
  font-size: 1.08rem;
}

.steps,
.feature-grid,
.pricing-grid,
.case-row {
  display: grid;
  gap: 16px;
}

.steps {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 30px;
}

.step,
.feature-grid article,
.price-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.step span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 24px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: 7px;
  font-weight: 900;
}

.step p,
.feature-grid p,
.price-card li,
.setup-copy,
.faq p {
  color: var(--muted);
}

.features {
  background: #f3f8f2;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
}

.use-cases {
  background: var(--ink);
  color: var(--white);
}

.use-cases .section-label,
.use-cases span {
  color: #bfe8cd;
}

.case-row {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 26px;
}

.case-row div {
  min-height: 134px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.case-row strong,
.case-row span {
  display: block;
}

.case-row strong {
  margin-bottom: 12px;
}

.pricing-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.billing-toggle {
  display: inline-flex;
  padding: 4px;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.billing-toggle button {
  min-width: 88px;
  height: 38px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.billing-toggle button.active {
  color: var(--ink);
  background: var(--white);
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
}

.price-card {
  position: relative;
}

.price-card.featured {
  border-color: var(--line);
  box-shadow: var(--shadow);
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 10px;
  color: var(--green-dark);
  background: #dcf8e7;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 900;
}

.price {
  margin-bottom: 0;
  font-size: 2.35rem;
  font-weight: 900;
  line-height: 1;
}

.muted {
  color: var(--muted);
}

.price-card ul {
  min-height: 150px;
  padding-left: 20px;
  margin: 24px 0;
}

.pricing-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.support-note {
  margin-top: 18px;
  padding: 20px 22px;
  background: #f7faf6;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.support-note h3 {
  margin-bottom: 6px;
}

.support-note p {
  margin-bottom: 0;
  color: var(--muted);
}

.setup {
  background: var(--white);
}

.setup-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.setup-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  background: #f7faf6;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 800;
}

.setup-list span {
  color: var(--line);
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 850;
}

details p {
  padding: 0 20px 18px;
}

.final-cta {
  color: var(--white);
  background: linear-gradient(135deg, var(--green-dark), #0a6a45);
  text-align: center;
}

.final-cta .section-inner {
  max-width: 760px;
}

.final-cta p {
  color: #d8f4e2;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 26px clamp(18px, 4vw, 52px);
  color: var(--muted);
  background: var(--white);
  border-top: 1px solid var(--border);
}

.copy-button {
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0 13px;
  color: var(--ink);
  background: var(--paper);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
  }

  .nav,
  .header-cta {
    display: none;
  }

  .hero-inner,
  .two-col,
  .steps,
  .feature-grid,
  .pricing-grid,
  .case-row {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .pricing-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .price-card ul {
    min-height: 0;
  }
}

@media (max-width: 520px) {
  .brand span:last-child {
    white-space: normal;
  }

  h1 {
    font-size: 2.6rem;
  }

  .product-demo {
    padding: 12px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}