:root {
  color-scheme: light;
  --ink: #182421;
  --muted: #596763;
  --line: #d7dfdc;
  --surface: #f6f8f4;
  --paper: #ffffff;
  --green: #0f5d56;
  --green-dark: #093d3b;
  --gold: #c9952e;
  --blue: #2e6f9e;
  --shadow: 0 22px 60px rgba(13, 34, 30, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -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;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(246, 248, 244, 0.9);
  border-bottom: 1px solid rgba(215, 223, 220, 0.8);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 26px);
  color: var(--muted);
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--green-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.8fr);
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(48px, 8vw, 104px) clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 6vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 3.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.lead {
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 11px 18px;
  font-weight: 800;
  line-height: 1.2;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--green-dark);
}

.analysis-panel {
  width: min(100%, 520px);
  justify-self: end;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.panel-top,
.metric-grid,
.price-list div,
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-top {
  margin-bottom: 20px;
  color: var(--muted);
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-grid div,
.service-grid article,
.steps div,
.price-list {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.metric-grid div {
  padding: 14px;
}

.metric-grid span,
.price-list span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.metric-grid strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
}

.chart {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: end;
  gap: 12px;
  height: 188px;
  margin: 24px 0;
  padding: 18px;
  border-radius: 8px;
  background: linear-gradient(180deg, #f4f7f5, #e8eeee);
}

.chart span {
  display: block;
  border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, var(--blue), var(--green));
}

.checklist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.checklist li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 99px;
  background: var(--gold);
}

.section,
.band,
.contact {
  padding: clamp(56px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-grid article,
.steps div {
  padding: 22px;
}

.service-grid p,
.steps p,
.split p,
.contact p {
  color: var(--muted);
}

.band {
  background: var(--green-dark);
  color: #fff;
}

.band .eyebrow,
.band p {
  color: #d7e7e3;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.steps div {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.steps span {
  display: block;
  margin-bottom: 28px;
  color: var(--gold);
  font-weight: 900;
}

.split,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.55fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: start;
}

.price-list {
  display: grid;
  gap: 0;
  overflow: hidden;
}

.price-list div {
  padding: 18px 20px;
}

.price-list div + div {
  border-top: 1px solid var(--line);
}

.contact {
  background: #eaf0ed;
}

footer {
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

footer span:first-child {
  color: var(--ink);
  font-weight: 900;
}

@media (max-width: 920px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .analysis-panel {
    justify-self: stretch;
  }

  .service-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-inline: 16px;
  }

  .hero,
  .section,
  .band,
  .contact {
    padding-inline: 16px;
  }

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

  h1 {
    font-size: 2.45rem;
  }

  .button,
  .hero-actions,
  .contact-actions {
    width: 100%;
  }

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