:root {
  --ink: #18211f;
  --muted: #5a6762;
  --paper: #f7f5ee;
  --surface: #ffffff;
  --line: #d9ddd3;
  --lime: #c8f05a;
  --teal: #0f766e;
  --blue: #244d8f;
  --danger: #b42318;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 245, 238, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--lime);
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 8px 10px;
  text-decoration: none;
  font-size: 13px;
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

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

.button:focus-visible,
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible,
.lang:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.25);
  outline-offset: 2px;
}

.hero {
  border-bottom: 1px solid var(--line);
  background: #eef2e7;
}

.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 72px 20px 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 14px;
}

h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: 56px;
}

h2 {
  font-size: 34px;
}

h3 {
  font-size: 20px;
}

.lead {
  max-width: 670px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
}

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

.proof-strip {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.56);
  border-radius: var(--radius);
}

.proof-strip div {
  padding: 14px;
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong {
  display: block;
  font-size: 18px;
}

.proof-strip span {
  color: var(--muted);
  font-size: 13px;
}

.visual {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.section {
  padding: 70px 20px;
}

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

.wrap {
  max-width: 1160px;
  margin: 0 auto;
}

.section-head {
  max-width: 720px;
  margin-bottom: 30px;
}

.section-head p {
  color: var(--muted);
  margin: 12px 0 0;
}

.grid-4,
.grid-3,
.grid-2 {
  display: grid;
  gap: 16px;
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.tile {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 22px;
}

.tile .code {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 8px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: #edf6f4;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
}

.tile p,
.step p,
.faq p {
  color: var(--muted);
  margin: 10px 0 0;
}

.step {
  position: relative;
  border-top: 2px solid var(--ink);
  padding-top: 18px;
}

.step-number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 14px;
  border-radius: var(--radius);
  background: var(--lime);
  font-weight: 900;
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.compare ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.compare li + li {
  margin-top: 8px;
}

.quote-band {
  background: var(--ink);
  color: #fff;
}

.quote-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: start;
}

.quote-layout p {
  color: rgba(255, 255, 255, 0.78);
}

.form {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

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

.field label {
  font-size: 13px;
  font-weight: 750;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  font: inherit;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.status {
  margin-top: 12px;
  min-height: 22px;
  font-size: 14px;
  color: var(--muted);
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: var(--teal);
}

.footer {
  padding: 28px 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
}

@media (max-width: 900px) {
  .hero-inner,
  .quote-layout,
  .compare {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 42px;
  }

  .grid-4,
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 620px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }

  .hero-inner {
    padding-top: 48px;
  }

  .proof-strip,
  .grid-4,
  .grid-3,
  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }
}