:root {
  --ink: #18201d;
  --muted: #5c6762;
  --line: #d9ded9;
  --paper: #fbfbf7;
  --surface: #ffffff;
  --forest: #1f5b45;
  --forest-dark: #163d31;
  --lake: #256b7b;
  --copper: #a56732;
  --mist: #eef4ef;
  --warn: #f7e8cc;
  --shadow: 0 18px 44px rgba(15, 33, 28, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 48px);
  background: rgba(251, 251, 247, 0.92);
  border-bottom: 1px solid rgba(217, 222, 217, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  color: #fff;
  background: var(--forest);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a,
.header-cta,
.button {
  text-decoration: none;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 720;
  white-space: nowrap;
}

.header-cta {
  padding: 0 16px;
  color: #fff;
  background: var(--forest);
}

.header-cta svg,
.button svg,
.feature-list svg,
.outcome-card svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 86vh;
  padding: 96px clamp(20px, 6vw, 80px);
  color: #fff;
  background-image: url("https://images.unsplash.com/photo-1776860150305-108ed577d7d4?auto=format&fit=crop&w=1800&q=80");
  background-position: center;
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 24, 20, 0.9) 0%, rgba(9, 24, 20, 0.72) 46%, rgba(9, 24, 20, 0.28) 100%),
    linear-gradient(0deg, rgba(9, 24, 20, 0.42), rgba(9, 24, 20, 0));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--copper);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f0be82;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 8vw, 6.9rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.22;
  letter-spacing: 0;
}

.hero-copy {
  width: min(680px, 100%);
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2vw, 1.38rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-width: 0;
  padding: 13px 18px;
  border: 1px solid transparent;
}

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

.button-primary:hover,
.header-cta:hover {
  background: var(--forest-dark);
}

.button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.11);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(680px, 100%);
  margin: 46px 0 0;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  overflow: hidden;
}

.hero-metrics div {
  padding: 18px;
  background: rgba(12, 30, 26, 0.58);
}

.hero-metrics dt {
  font-size: 1.3rem;
  font-weight: 820;
}

.hero-metrics dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.section {
  padding: clamp(56px, 8vw, 96px) clamp(20px, 5vw, 64px);
}

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

.two-column,
.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(34px, 6vw, 72px);
  align-items: center;
}

.intro-section {
  padding-top: 58px;
  padding-bottom: 58px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.body-copy {
  color: var(--muted);
  font-size: 1.05rem;
}

.body-copy p:first-child {
  margin-top: 0;
}

.outcome-band {
  background: var(--mist);
}

.outcome-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.outcome-card,
.price-card,
.calculator,
.console {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(22, 41, 35, 0.06);
}

.outcome-card {
  padding: 24px;
}

.outcome-card svg {
  width: 28px;
  height: 28px;
  margin-bottom: 18px;
  color: var(--lake);
}

.outcome-card p,
.price-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
  color: var(--muted);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-list svg {
  margin-top: 3px;
  color: var(--forest);
}

.console {
  padding: 22px;
  box-shadow: var(--shadow);
}

.console-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-weight: 760;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #2ead62;
}

.summary-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid #edf0ec;
}

.summary-row span {
  color: var(--muted);
}

.console-note {
  margin-top: 18px;
  padding: 14px;
  border-radius: 8px;
  color: #5f451f;
  background: var(--warn);
  font-size: 0.93rem;
}

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

.calculator {
  display: grid;
  gap: 20px;
  padding: 24px;
}

.calculator label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.45fr) 92px;
  gap: 16px;
  align-items: center;
  font-weight: 690;
}

.calculator input[type="range"] {
  width: 100%;
  accent-color: var(--forest);
}

.calculator label span {
  color: var(--lake);
  font-weight: 800;
  text-align: right;
}

.calc-output {
  display: block;
  padding: 18px;
  border-radius: 8px;
  color: #fff;
  background: var(--forest);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 820;
}

.pricing-section {
  background: #f5f0e7;
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 30px;
}

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

.price-card {
  padding: 28px;
}

.featured-price {
  border-color: rgba(31, 91, 69, 0.45);
}

.price-label {
  display: inline-flex;
  margin: 0 0 16px;
  padding: 5px 10px;
  border-radius: 8px;
  color: #fff;
  background: var(--lake);
  font-size: 0.86rem;
  font-weight: 760;
}

.price {
  color: var(--ink) !important;
  font-size: 1.28rem;
  font-weight: 820;
}

.compliance-section {
  background: var(--surface);
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.source-links a {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--forest);
  text-decoration: none;
  font-weight: 720;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--forest);
  font-weight: 760;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.final-cta {
  color: #fff;
  background: var(--forest-dark);
}

.final-cta .eyebrow {
  color: #f0be82;
}

.final-cta p {
  width: min(700px, 100%);
  color: rgba(255, 255, 255, 0.82);
}

.final-cta .section-inner {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px clamp(20px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.72);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  background: #101c18;
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer strong {
  color: #fff;
}

.footer-links {
  justify-items: end;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 720;
}

.footer-links a:hover {
  text-decoration: underline;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .header-cta span {
    display: none;
  }

  .hero {
    min-height: 84vh;
    padding-top: 78px;
  }

  .hero-metrics,
  .two-column,
  .split-layout,
  .outcome-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .calculator label {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .calculator label span {
    text-align: left;
  }

  .summary-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }

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

  .footer-links {
    justify-items: start;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
    white-space: normal;
  }

  .brand span:last-child {
    max-width: 150px;
    line-height: 1.1;
  }
}