:root {
  --bg: #ffffff;
  --soft: #f6f8f7;
  --text: #13211a;
  --muted: #66756d;
  --line: #dde5e0;
  --green: #176b4b;
  --green-dark: #10563c;
  --dark: #101b16;
  --max: 1120px;
  --radius: 10px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: auto;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
}

.nav-wrapper {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  flex-direction: column;
}

.brand strong {
  font-size: 18px;
}

.brand small {
  color: var(--muted);
  font-size: 11px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
}

.nav-menu a {
  color: var(--muted);
}

.nav-menu a:hover {
  color: var(--text);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 0;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.hero {
  padding: 120px 0 105px;
  text-align: center;
}

.hero-inner {
  max-width: 850px;
}

.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
}

.hero h1 {
  margin: 18px 0;
  font-size: clamp(42px, 7vw, 66px);
  line-height: 1.03;
  letter-spacing: -.04em;
}

.hero p {
  max-width: 680px;
  margin: auto;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
}

.btn-sm {
  min-height: 38px;
}

.btn-primary {
  background: var(--green);
  color: white !important;
}

.btn-primary:hover {
  background: var(--green-dark);
}

.btn-outline {
  border-color: var(--line);
  background: white;
}

.section {
  padding: 90px 0;
}

.section-soft {
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-header {
  max-width: 680px;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 10px 0;
}

.section-header p {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 20px;
}

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

.card,
.project,
.pricing {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.card span {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.card h3,
.project h3,
.pricing h3 {
  margin: 22px 0 8px;
}

.card p,
.project p,
.pricing p {
  color: var(--muted);
}

.highlight {
  border-color: var(--green);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tags span {
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 30px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.steps div {
  border-top: 1px solid var(--line);
  padding-top: 25px;
}

.steps strong {
  color: var(--green);
}

.steps h3 {
  margin-top: 12px;
}

.turing {
  background: var(--dark);
  color: white;
  border-radius: 14px;
  padding: 55px;
}

.turing h2 {
  font-size: 36px;
  margin: 10px 0;
}

.turing p {
  color: #bdc9c2;
  max-width: 750px;
}

.light {
  color: #74d4aa;
}

.pricing {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pricing h3 {
  margin: 0;
}

.pricing strong {
  font-size: 18px;
}

.featured {
  border: 2px solid var(--green);
}

.recurring {
  margin-top: 35px;
  padding: 20px;
  border: 1px dashed var(--line);
  color: var(--muted);
  text-align: center;
}

.contact {
  max-width: 820px;
}

form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

form div {
  display: flex;
  flex-direction: column;
}

label {
  margin-bottom: 7px;
  font-size: 14px;
  font-weight: 600;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 13px;
  font: inherit;
  background: white;
}

.full {
  grid-column: 1 / -1;
}

.form-note {
  margin-top: 10px;
  color: var(--muted);
}

footer {
  padding: 55px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-grid div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 12px;
  color: #8a9890;
}

@media (max-width: 800px) {

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: white;
    padding: 25px;
    border-bottom: 1px solid var(--line);
  }

  .nav-menu.active {
    display: flex;
  }

  .grid-3,
  .steps {
    grid-template-columns: 1fr;
  }

  form {
    grid-template-columns: 1fr;
  }

  .full {
    grid-column: auto;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .turing {
    padding: 35px 25px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}